--- title: "Washington to Allentown cheap flights from $198 (DCA to ABE) - Expedia" description: "Book cheap Flights from Washington (DCA) to Allentown (ABE) start at $198 for one-way and $339 for round trip. Earn your airline miles on top of our rewards!" canonical: "https://www.expedia.com/lp/flights/dca/abe/washington-to-allentown" language: en-US market: US currency: USD prices_as_of: 2026-11-13T07:46:01Z --- # $198 Cheap Flights from Washington (DCA) to Allentown (ABE) ![A wooden bridge over a fast-flowing river with a rocky waterfall in the foreground.](https://images.trvl-media.com/place/6265969/8bfb8182-b22c-48e9-a776-d9af4c699daa.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View $198 flight on Tue, Dec 29, 2026](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:ABE,departure:12/29/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:197.47&airProductToken=AQplCjAIwYIBEgQ1NDMyGEMg71kouo-hAzD%5Fj6EDOEJAAFgBagVCQVNJQ3IITlZBWlpOQloKMQjBggESBDY1ODIY71kgoCAox5GhAzCwkqEDOEJAAVgBagVCQVNJQ3IITlZBWlpOQloSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ## Popular airlines from Ronald Reagan Washington National Airport (DCA) to Lehigh Valley Intl. Airport (ABE) [American Airlines](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:ABE,departure:11/27/2026TANYT&leg2=from:ABE,to:DCA,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) [Delta](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:ABE,departure:11/27/2026TANYT&leg2=from:ABE,to:DCA,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) [United](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:ABE,departure:11/27/2026TANYT&leg2=from:ABE,to:DCA,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) ### Be in the know Get alerts if flight prices drop or rise\* ### Book smarter Save up to 30% on select hotels after you book a flight\* ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Cheap Flights from Washington to Allentown (DCA-ABE) Prices were available within the past 7 days and start at $198 for one-way flights and $339 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select American Airlines flight, departing Fri, Jan 15 from Washington to Allentown, returning Mon, Jan 18, priced at $339 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:ABE,departure:1/15/2027TANYT&leg2=from:ABE,to:DCA,departure:1/18/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:338.40&airProductToken=AQpmCjAIwYIBEgM2OTgYQyDimgEomMmiAzD0yaIDOEJAAFgBagVCQVNJQ3IIUVZGSFpOQlgKMgjBggESBDUwNTIY4poBIKAgKN3LogMwycyiAzhCQAFYAWoFQkFTSUNyCFFWRkhaTkJYCmYKMgjBggESBDUyMDIYoCAg4poBKLTxogMwrfKiAzhCQABYAWoFQkFTSUNyCFFWRkhaTkJYCjAIwYIBEgM3MzYY4poBIEMonfOiAzDr86IDOEJAAVgBagVCQVNJQ3IIUVZGSFpOQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) Fri, Jan 15 - Mon, Jan 18 · DCA · ABE · Roundtrip [Select American Airlines flight, departing Fri, Jan 15 from Washington to Allentown, returning Mon, Jan 18, priced at $376 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:ABE,departure:1/15/2027TANYT&leg2=from:ABE,to:DCA,departure:1/18/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:375.40&airProductToken=AQpnCjEIwYIBEgQxNTM3GEMg4poBKO3OogMw1s-iAzhCQABYAWoFQkFTSUNyCE5WQVpaTkJaCjIIwYIBEgQ1NTUzGOKaASCgICiA0aIDMOzRogM4QkABWAFqBUJBU0lDcghOVkFaWk5CWgpmCjIIwYIBEgQ1MjAyGKAgIOKaASi08aIDMK3yogM4QkAAWAFqBUJBU0lDcghRVkZIWk5CWAowCMGCARIDNzM2GOKaASBDKJ3zogMw6%5FOiAzhCQAFYAWoFQkFTSUNyCFFWRkhaTkJYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) Fri, Jan 15 - Mon, Jan 18 · DCA · ABE · Roundtrip [Select American Airlines flight, departing Mon, Nov 23 from Washington to Allentown, returning Wed, Nov 25, priced at $399 Found 11 hours ago](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:ABE,departure:11/23/2026TANYT&leg2=from:ABE,to:DCA,departure:11/25/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:398.40&airProductToken=AQpnCjEIwYIBEgQxNjE3GEMg4poBKL%5F1nQMwovadAzhCQABYAWoFQkFTSUNyCFE3RkhaTkJaCjIIwYIBEgQ1NDM0GOKaASCgICiB950DMPP3nQM4QkABWAFqBUJBU0lDcghRN0ZIWk5CWgpnCjIIwYIBEgQ1NTAyGKAgIOKaASiWkZ4DMJOSngM4QkAAWAFqBUJBU0lDcghRN0ZIWk5CWgoxCMGCARIEMTUwOBjimgEgQyjZk54DMKuUngM4QkABWAFqBUJBU0lDcghRN0ZIWk5CWhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) Mon, Nov 23 - Wed, Nov 25 · DCA · ABE · Roundtrip [Select American Airlines flight, departing Sat, May 29 from Washington to Allentown, returning Mon, May 31, priced at $406 Found 3 days ago](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:ABE,departure:5/29/2027TANYT&leg2=from:ABE,to:DCA,departure:5/31/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:405.41&airProductToken=AQpnCjEIwYIBEgQzMjQwGEMg4poBKOuyrgMw17OuAzhCQABYAWoFQkFTSUNyCFFWRkhaTkJYCjIIwYIBEgQ1NjcxGOKaASCgICi2tK4DMKW1rgM4QkABWAFqBUJBU0lDcghRVkZIWk5CWApnCjIIwYIBEgQ1MDI0GKAgIOKaASitya4DMKHKrgM4QkAAWAFqBUJBU0lDcghOVkFaWk5CWgoxCMGCARIEMzExNBjimgEgQyjzyq4DMMbLrgM4QkABWAFqBUJBU0lDcghOVkFaWk5CWhIMCAEQARgBKgJBQTIAGAEiBAgBEAEoAigDKAQwCw) Sat, May 29 - Mon, May 31 · DCA · ABE · Roundtrip [Select American Airlines flight, departing Fri, Jan 15 from Washington to Allentown, returning Mon, Jan 18, priced at $429 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:ABE,departure:1/15/2027TANYT&leg2=from:ABE,to:DCA,departure:1/18/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:428.40&airProductToken=AQpkCi8IwYIBEgM2OTgYQyDimgEomMmiAzD0yaIDOFFAAFgBagRNQUlOcghRVkZIWk5NMwoxCMGCARIENTA1MhjimgEgoCAo3cuiAzDJzKIDOFFAAVgBagRNQUlOcghRVkZIWk5NMwpkCjEIwYIBEgQ1MjAyGKAgIOKaASi08aIDMK3yogM4UUAAWAFqBE1BSU5yCFFWRkhaTk0zCi8IwYIBEgM3MzYY4poBIEMonfOiAzDr86IDOFFAAVgBagRNQUlOcghRVkZIWk5NMxIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) Fri, Jan 15 - Mon, Jan 18 · DCA · ABE · Roundtrip [Select American Airlines flight, departing Sat, May 29 from Washington to Allentown, returning Mon, May 31, priced at $443 Found 3 days ago](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:ABE,departure:5/29/2027TANYT&leg2=from:ABE,to:DCA,departure:5/31/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:442.40&airProductToken=AQpnCjEIwYIBEgQ1MTAzGEMg4poBKPivrgMw2rCuAzhCQABYAWoFQkFTSUNyCE5WQVpaTkJaCjIIwYIBEgQ1MDI0GOKaASCgICjUsa4DMM-yrgM4QkABWAFqBUJBU0lDcghOVkFaWk5CWgpnCjIIwYIBEgQ1MDI0GKAgIOKaASitya4DMKHKrgM4QkAAWAFqBUJBU0lDcghOVkFaWk5CWgoxCMGCARIEMzExNBjimgEgQyjzyq4DMMbLrgM4QkABWAFqBUJBU0lDcghOVkFaWk5CWhIMCAEQARgBKgJBQTIAGAEiBAgBEAEoAigDKAQwCw) Sat, May 29 - Mon, May 31 · DCA · ABE · Allent · own · Roundtrip [Select American Airlines flight, departing Mon, Nov 23 from Washington to Allentown, returning Wed, Nov 25, priced at $445 Found 11 hours ago](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:ABE,departure:11/23/2026TANYT&leg2=from:ABE,to:DCA,departure:11/25/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:444.40&airProductToken=AQpnCjEIwYIBEgQxNjE3GEMg4poBKL%5F1nQMwovadAzhCQABYAWoFQkFTSUNyCFE3RkhaTkJaCjIIwYIBEgQ1NDM0GOKaASCgICiB950DMPP3nQM4QkABWAFqBUJBU0lDcghRN0ZIWk5CWgpnCjIIwYIBEgQ1MjUwGKAgIOKaASiAjJ4DMICNngM4QkAAWAFqBUJBU0lDcghTMEZXVU5CWgoxCMGCARIEMjgwMBjimgEgQyjBjZ4DMJ6OngM4QkABWAFqBUJBU0lDcghTMEZXVU5CWhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) Mon, Nov 23 - Wed, Nov 25 · DCA · ABE · Roundtrip [Select American Airlines flight, departing Fri, Jan 15 from Washington to Allentown, returning Mon, Jan 18, priced at $458 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:ABE,departure:1/15/2027TANYT&leg2=from:ABE,to:DCA,departure:1/18/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:457.40&airProductToken=AQpnCjEIwYIBEgQxNDgwGEMg4poBKPXPogMw19CiAzhCQABYAWoFQkFTSUNyCE5WQVpaTkJaCjIIwYIBEgQ1NTUzGOKaASCgICiA0aIDMOzRogM4QkABWAFqBUJBU0lDcghOVkFaWk5CWhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) Fri, Jan 15 - Mon, Jan 18 · DCA · ABE · Roundtrip [Select Delta flight, departing Sat, May 29 from Washington to Allentown, returning Mon, May 31, priced at $674 Found 3 days ago](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:ABE,departure:5/29/2027TANYT&leg2=from:ABE,to:DCA,departure:5/31/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:674.00&airProductToken=AQqmAQo1CMSYARIENTI2ORhDIPGgASjfra4DMLGurgM4RUAAWAFqCU1BSU5CQVNJQ3IIVEZWTkEwQlEKNgjEmAESBDE1NTAY8aABIOBcKOKxrgMwv7KuAzhFQAFYAWoJTUFJTkJBU0lDcghYRldOSDNCUQo1CMSYARIENDkwMRjgXCCgICjSs64DMMa0rgM4RUABWAFqCU1BSU5CQVNJQ3IIWEZXTkgzQlEKpAEKNQjEmAESBDUyNDYYoCAg4Fwo1MiuAzDiya4DOEVAAFgBaglNQUlOQkFTSUNyCFZGVk5BMEJRCjUIxJgBEgQyMzk1GOBcIKI1KJPLrgMw6MuuAzhFQAFYAWoJTUFJTkJBU0lDcghWRlZOQTBCUQo0CMSYARIENTIyORiiNSBDKKbPrgMwhdCuAzhFQAFYAWoJTUFJTkJBU0lDcghVRFZOQTBCURIMCAEQARgBKgJETDIAGAEiBAgBEAEoAigDKAQwAQ) Sat, May 29 - Mon, May 31 · DCA · ABE · Roundtrip [Select United flight, departing Sat, May 29 from Washington to Allentown, returning Mon, May 31, priced at $1,001 Found 3 days ago](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:ABE,departure:5/29/2027TANYT&leg2=from:ABE,to:DCA,departure:5/31/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1000.40&airProductToken=AQppCjII1YIBEgQyNzg0GEMgrhwo%5FK-uAzD4sK4DOFNAAFgBagdFQ09OT01ZcghTQUc1QUtETgozCNWCARIENDQ2MxiuHCCgICjpsq4DMOizrgM4VEABWAFqB0VDT05PTVlyCFRGQTJBREROCmkKMwjVggESBDQ1OTAYoCAgrhworcWuAzC6xq4DOFdAAFgBagdFQ09OT01ZcghXRkE3QURETgoyCNWCARIEMjc2MRiuHCBDKOjIrgMw6smuAzhXQAFYAWoHRUNPTk9NWXIIV0FBNUFLRE4SDAgBEAEYASoCVUEyABgBIgQIARABKAIoAygEMAE) Sat, May 29 - Mon, May 31 · DCA · ABE · Roundtrip ## Book with confidence ### Washington to Allentown Flights #### The cheapest times to fly from Washington to Allentown On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Allentown are during the month of January. You can find some of the cheapest flights from Washington to Allentown with Expedia's search tool and vast selection of airlines. #### The best time to book a flight from Washington to Allentown Sunday is one of the best days to book for cheap flights from Washington to Allentown: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. #### How to find cheap round-trip tickets from Washington to Allentown Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Allentown in 2026\. You can also book with separate airlines for your outbound and return journeys, from $198 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Allentown flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Washington to Allentown airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. *\*Terms apply.* *Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages.* ## Frequently Asked Questions ### How much does a flight from Washington, DC (DCA-Ronald Reagan Washington National) to Allentown, PA (ABE-Lehigh Valley Intl.) cost? You can find cheap one-way flights from $198 and cheap return flights $339 Washington, DC (DCA-Ronald Reagan Washington National) to Allentown, PA (ABE-Lehigh Valley Intl.) with Expedia. One-way flights typically cost between $263 and $1138\. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Washington, DC (DCA-Ronald Reagan Washington National) to Allentown, PA (ABE-Lehigh Valley Intl.) ticket fares go up or down. *\*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.* ### What is the cheapest month to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Allentown, PA (ABE-Lehigh Valley Intl.)? The cheapest month to fly from DCA to ABE is January when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route. ### Which airlines fly direct from Washington, DC (DCA-Ronald Reagan Washington National) to Allentown, PA (ABE-Lehigh Valley Intl.)? Enter DCA to ABE and your travel dates, then apply the 'Nonstop' filter to see only direct flights. ### What is the cheapest airline that flies from Washington, DC (DCA-Ronald Reagan Washington National) to Allentown, PA (ABE-Lehigh Valley Intl.)? American Airlines, Delta and United are just some of the carriers that fly from Washington, DC (DCA) to Allentown, PA (ABE). Use Expedia's flight search tool to compare airlines on this route and find our cheapest option for your trip. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget. *\*Prices based on flights available on Expedia in the last year.* ### How do I find cheap flights from Washington, DC (DCA-Ronald Reagan Washington National) to Allentown, PA (ABE-Lehigh Valley Intl.)? To find a cheap flight from Washington, DC (DCA-Ronald Reagan Washington National) to Allentown, PA (ABE-Lehigh Valley Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up [Price Tracking](https://www.expedia.com/why/price-tracking) and receive alerts when fares go up or down. ### What is the best time to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Allentown, PA (ABE-Lehigh Valley Intl.)? The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience. ### What is the earliest flight from Washington, DC (DCA-Ronald Reagan Washington National) to Allentown, PA (ABE-Lehigh Valley Intl.)? Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from DCA to ABE. To compare more early flights, use the "Early Morning" and "Morning" filters in your search. ### What day of the week has the most flights from Washington, DC (DCA-Ronald Reagan Washington National) to Allentown, PA (ABE-Lehigh Valley Intl.)? You'll usually find the most flights from Ronald Reagan Washington National (DCA) to Lehigh Valley Intl. (ABE) on a Sunday, with around 20 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United, American Airlines, and Delta. ### What are the most popular departure times for flights from Washington, DC (DCA-Ronald Reagan Washington National) to Allentown, PA (ABE-Lehigh Valley Intl.)? The most popular departure times for flights from Washington, DC (DCA-Ronald Reagan Washington National) to Allentown (ABE-Lehigh Valley Intl.) are in the morning, from 6am to 9am. About 42% of passengers prefer this time window. Many major carriers, including Delta, United, and American Airlines, offer flights during this window. This timing is favored because it allows you to start your day early and arrive in Allentown with time to spare. ### How long does it take to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Allentown, PA (ABE-Lehigh Valley Intl.)? A flight from DCA to ABE with a layover takes around 6 hours 20 minutes, with the route covering approximately 151 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic. ### Can you fly business or first class from Washington, DC (DCA-Ronald Reagan Washington National) to Allentown, PA (ABE-Lehigh Valley Intl.)? First class is available on flights from DCA to ABE. First class cabins are available on: - United Airlines - Delta Air Lines - American Airlines ### How do I earn miles on a Washington, DC (DCA-Ronald Reagan Washington National) to Allentown, PA (ABE-Lehigh Valley Intl.) flight with Expedia? It's easy to earn miles on a Washington, DC (DCA-Ronald Reagan Washington National) to Allentown, PA (ABE-Lehigh Valley Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of [One Key™](https://www.expedia.com/welcome-one-key), you can also earn OneKeyCash™\* on top of your airline miles when you book with Expedia. \*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands. ### What airports do you fly into for Allentown from Ronald Reagan Washington National (DCA)? From Ronald Reagan Washington National (DCA), you can fly into Lehigh Valley Intl. (ABE) to reach Allentown. Some flights may connect through major hubs like O'Hare Intl. (ORD), Logan Intl. (BOS), Charlotte-Douglas Intl. (CLT) before reaching Allentown. Compare routes and airports on Expedia to find the best flight options for your travel plans. ### Is it cheaper to buy a plane ticket from Washington, DC (DCA-Ronald Reagan Washington National) to Allentown, PA (ABE-Lehigh Valley Intl.) at the last minute? Typically, booking a last minute flight from Washington, DC (DCA-Ronald Reagan Washington National) to Allentown, PA (ABE-Lehigh Valley Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare. ### Is it cheaper to book a Washington, DC (DCA-Ronald Reagan Washington National) to Allentown, PA (ABE-Lehigh Valley Intl.) flight and hotel package? Securing a Washington, DC (DCA-Ronald Reagan Washington National) to Allentown, PA (ABE-Lehigh Valley Intl.) [Allentown Vacation Packages](https://www.expedia.com/allentown.d602976.destination-travel-guides) is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars. ### Can I cancel or change the date of my flight from Washington, DC (DCA-Ronald Reagan Washington National) to Allentown, PA (ABE-Lehigh Valley Intl.)? If you booked your Washington, DC (DCA-Ronald Reagan Washington National) to Allentown, PA (ABE-Lehigh Valley Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in [your itinerary](https://www.expedia.com/trips) or confirmation email. Or, head to our [Customer Service portal](https://www.expedia.com/helpcenter/) if you'd like more information. ## Travel information | Origin airport | Ronald Reagan Washington National Airport | | ------------------- | ----------------------------------------- | | Destination airport | Lehigh Valley Intl. Airport | | Distance | 150 miles away | | Airlines serving | American Airlines, Delta, United | | Popular airline | American Airlines | | Roundtrip price | $339 | ## Explore a world of travel with Expedia - [Flights](?equalTargetTab=tab-0) - [Flights from Charlotte (CLT) to Allentown (ABE)](https://www.expedia.com/lp/flights/clt/abe/charlotte-to-allentown) - [Flights from Nashville (BNA) to Allentown (ABE)](https://www.expedia.com/lp/flights/bna/abe/nashville-to-allentown) - [Flights from Grand Rapids (GRR) to Allentown (ABE)](https://www.expedia.com/lp/flights/grr/abe/grand-rapids-to-allentown) - [Flights from Minneapolis (MSP) to Allentown (ABE)](https://www.expedia.com/lp/flights/msp/abe/minneapolis-to-allentown) - [Flights from Des Moines (DSM) to Allentown (ABE)](https://www.expedia.com/lp/flights/dsm/abe/des-moines-to-allentown) - [Flights from Sacramento (SMF) to Allentown (ABE)](https://www.expedia.com/lp/flights/smf/abe/sacramento-to-allentown) - [Flights from San Diego (SAN) to Allentown (ABE)](https://www.expedia.com/lp/flights/san/abe/san-diego-to-allentown) - [Flights from Denver (DEN) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/den/phl/denver-to-philadelphia) - [Flights from Portland (PWM) to Allentown (ABE)](https://www.expedia.com/lp/flights/pwm/abe/portland-to-allentown) - [Flights from Roanoke (ROA) to Allentown (ABE)](https://www.expedia.com/lp/flights/roa/abe/roanoke-to-allentown) - [Flights from Gulfport (GPT) to Allentown (ABE)](https://www.expedia.com/lp/flights/gpt/abe/gulfport-to-allentown) - [Flights from Wilmington (ILM) to Allentown (ABE)](https://www.expedia.com/lp/flights/ilm/abe/wilmington-to-allentown) - [Flights from Miami (MIA) to Allentown (ABE)](https://www.expedia.com/lp/flights/mia/abe/miami-to-allentown) - [Flights from Seattle (SEA) to Allentown (ABE)](https://www.expedia.com/lp/flights/sea/abe/seattle-to-allentown) - [Flights from Salt Lake City (SLC) to Allentown (ABE)](https://www.expedia.com/lp/flights/slc/abe/salt-lake-city-to-allentown) - [Flights from San Francisco (SFO) to Allentown (ABE)](https://www.expedia.com/lp/flights/sfo/abe/san-francisco-to-allentown) - [Flights from Savannah (SAV) to Allentown (ABE)](https://www.expedia.com/lp/flights/sav/abe/savannah-to-allentown) - [Flights from Pensacola (PNS) to Allentown (ABE)](https://www.expedia.com/lp/flights/pns/abe/pensacola-to-allentown) - [Flights from Knoxville (TYS) to Allentown (ABE)](https://www.expedia.com/lp/flights/tys/abe/knoxville-to-allentown) - [Flights from Los Angeles (LAX) to Allentown (ABE)](https://www.expedia.com/lp/flights/lax/abe/los-angeles-to-allentown) - [Flights from Augusta (AGS) to Allentown (ABE)](https://www.expedia.com/lp/flights/ags/abe/augusta-to-allentown) - [Flights from Greenville (GSP) to Allentown (ABE)](https://www.expedia.com/lp/flights/gsp/abe/greenville-to-allentown) - [Flights from Lexington (LEX) to Allentown (ABE)](https://www.expedia.com/lp/flights/lex/abe/lexington-to-allentown) - [Flights from Columbus (CMH) to Allentown (ABE)](https://www.expedia.com/lp/flights/cmh/abe/columbus-to-allentown) - [Flights from Charleston (CHS) to Allentown (ABE)](https://www.expedia.com/lp/flights/chs/abe/charleston-to-allentown) - [Flights from Fayetteville (XNA) to Allentown (ABE)](https://www.expedia.com/lp/flights/xna/abe/fayetteville-to-allentown) - [Flights from Hartford (BDL) to Allentown (ABE)](https://www.expedia.com/lp/flights/bdl/abe/hartford-to-allentown) - [Flights from Greensboro (GSO) to Allentown (ABE)](https://www.expedia.com/lp/flights/gso/abe/greensboro-to-allentown) - [Flights from Albany (ALB) to Allentown (ABE)](https://www.expedia.com/lp/flights/alb/abe/albany-to-allentown) - [Flights from Richmond (RIC) to Allentown (ABE)](https://www.expedia.com/lp/flights/ric/abe/richmond-to-allentown) - [Flights from Austin (AUS) to Allentown (ABE)](https://www.expedia.com/lp/flights/aus/abe/austin-to-allentown) - [Flights from Raleigh (RDU) to Allentown (ABE)](https://www.expedia.com/lp/flights/rdu/abe/raleigh-to-allentown) - [Flights from St. Louis (STL) to Allentown (ABE)](https://www.expedia.com/lp/flights/stl/abe/st-louis-to-allentown) - [Flights from Asheville (AVL) to Allentown (ABE)](https://www.expedia.com/lp/flights/avl/abe/asheville-to-allentown) - [Flights from Boston (BOS) to Allentown (ABE)](https://www.expedia.com/lp/flights/bos/abe/boston-to-allentown) - [Flights from South Bend (SBN) to Allentown (ABE)](https://www.expedia.com/lp/flights/sbn/abe/south-bend-to-allentown) - [Flights from Fort Myers (RSW) to Allentown (ABE)](https://www.expedia.com/lp/flights/rsw/abe/fort-myers-to-allentown) - [Flights from Norfolk (ORF) to Allentown (ABE)](https://www.expedia.com/lp/flights/orf/abe/norfolk-to-allentown) - [Flights from West Palm Beach (PBI) to Allentown (ABE)](https://www.expedia.com/lp/flights/pbi/abe/west-palm-beach-to-allentown) - [Flights from Milwaukee (MKE) to Allentown (ABE)](https://www.expedia.com/lp/flights/mke/abe/milwaukee-to-allentown) - [Flights from Omaha (OMA) to Allentown (ABE)](https://www.expedia.com/lp/flights/oma/abe/omaha-to-allentown) - [Flights from San Juan (SJU) to Allentown (ABE)](https://www.expedia.com/lp/flights/sju/abe/san-juan-to-allentown) - [Flights from Erie (ERI) to Allentown (ABE)](https://www.expedia.com/lp/flights/eri/abe/erie-to-allentown) - [Flights from San Antonio (SAT) to Allentown (ABE)](https://www.expedia.com/lp/flights/sat/abe/san-antonio-to-allentown) - [Flights from Orlando (MCO) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/mco/phl/orlando-to-philadelphia) - [Flights from Birmingham (BHM) to Allentown (ABE)](https://www.expedia.com/lp/flights/bhm/abe/birmingham-to-allentown) - [Flights from Louisville (SDF) to Allentown (ABE)](https://www.expedia.com/lp/flights/sdf/abe/louisville-to-allentown) - [Flights from New York (LGA) to Allentown (ABE)](https://www.expedia.com/lp/flights/lga/abe/new-york-to-allentown) - [Flights from Rochester (ROC) to Allentown (ABE)](https://www.expedia.com/lp/flights/roc/abe/rochester-to-allentown) - [Flights from Tampa (TPA) to Allentown (ABE)](https://www.expedia.com/lp/flights/tpa/abe/tampa-to-allentown) - [Flights from Memphis (MEM) to Allentown (ABE)](https://www.expedia.com/lp/flights/mem/abe/memphis-to-allentown) - [Flights from Dallas (DFW) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/dfw/phl/dallas-to-philadelphia) - [Flights from Orlando (MCO) to Allentown (ABE)](https://www.expedia.com/lp/flights/mco/abe/orlando-to-allentown) - [Flights from Pittsburgh (PIT) to Allentown (ABE)](https://www.expedia.com/lp/flights/pit/abe/pittsburgh-to-allentown) - [Flights from Newark Liberty Intl. Airport (EWR) to Allentown (ABE)](https://www.expedia.com/lp/flights/ewr/abe/newark-liberty-intl-airport-to-allentown) - [Flights from Providence (PVD) to Allentown (ABE)](https://www.expedia.com/lp/flights/pvd/abe/providence-to-allentown) - [Flights from Orange County (SNA) to Allentown (ABE)](https://www.expedia.com/lp/flights/sna/abe/orange-county-to-allentown) - [Flights from Phoenix (PHX) to Allentown (ABE)](https://www.expedia.com/lp/flights/phx/abe/phoenix-to-allentown) - [Flights from Punta Gorda Airport (PGD) to Allentown (ABE)](https://www.expedia.com/lp/flights/pgd/abe/punta-gorda-airport-to-allentown) - [Flights from Atlanta (ATL) to Allentown (ABE)](https://www.expedia.com/lp/flights/atl/abe/atlanta-to-allentown) - [Flights from Jacksonville (JAX) to Allentown (ABE)](https://www.expedia.com/lp/flights/jax/abe/jacksonville-to-allentown) - [Flights from Manchester (MHT) to Allentown (ABE)](https://www.expedia.com/lp/flights/mht/abe/manchester-to-allentown) - [Flights from Las Vegas (LAS) to Allentown (ABE)](https://www.expedia.com/lp/flights/las/abe/las-vegas-to-allentown) - [Flights from New Orleans (MSY) to Allentown (ABE)](https://www.expedia.com/lp/flights/msy/abe/new-orleans-to-allentown) - [Flights from Cincinnati (CVG) to Allentown (ABE)](https://www.expedia.com/lp/flights/cvg/abe/cincinnati-to-allentown) - [Flights from Sanford (SFM) to Allentown (ABE)](https://www.expedia.com/lp/flights/sfm/abe/sanford-to-allentown) - [Flights from Indianapolis (IND) to Allentown (ABE)](https://www.expedia.com/lp/flights/ind/abe/indianapolis-to-allentown) - [Flights from Lancaster (LNS) to Allentown (ABE)](https://www.expedia.com/lp/flights/lns/abe/lancaster-to-allentown) - [Flights from Pittsburgh (PIT) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/pit/phl/pittsburgh-to-philadelphia) - [Flights from Syracuse (SYR) to Allentown (ABE)](https://www.expedia.com/lp/flights/syr/abe/syracuse-to-allentown) - [Flights from Fort Walton Beach (VPS) to Allentown (ABE)](https://www.expedia.com/lp/flights/vps/abe/fort-walton-beach-to-allentown) - [Flights from Burlington (BTV) to Allentown (ABE)](https://www.expedia.com/lp/flights/btv/abe/burlington-to-allentown) - [Flights from Chattanooga (CHA) to Allentown (ABE)](https://www.expedia.com/lp/flights/cha/abe/chattanooga-to-allentown) - [Flights from Fort Lauderdale (FLL) to Allentown (ABE)](https://www.expedia.com/lp/flights/fll/abe/fort-lauderdale-to-allentown) - [Flights from Houston (IAH) to Allentown (ABE)](https://www.expedia.com/lp/flights/iah/abe/houston-to-allentown) - [Flights from Los Angeles (LAX) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/lax/phl/los-angeles-to-philadelphia) - [Flights from White Plains (HPN) to Allentown (ABE)](https://www.expedia.com/lp/flights/hpn/abe/white-plains-to-allentown) - [Flights from Sarasota (SRQ) to Allentown (ABE)](https://www.expedia.com/lp/flights/srq/abe/sarasota-to-allentown) - [Flights from Madison (MSN) to Allentown (ABE)](https://www.expedia.com/lp/flights/msn/abe/madison-to-allentown) - [Flights from St. Petersburg (PIE) to Allentown (ABE)](https://www.expedia.com/lp/flights/pie/abe/st-petersburg-to-allentown) - [Flights from Detroit (DTW) to Allentown (ABE)](https://www.expedia.com/lp/flights/dtw/abe/detroit-to-allentown) - [Flights from Buffalo (BUF) to Allentown (ABE)](https://www.expedia.com/lp/flights/buf/abe/buffalo-to-allentown) - [Flights from Philadelphia (PHL) to Allentown (ABE)](https://www.expedia.com/lp/flights/phl/abe/philadelphia-to-allentown) - [Flights from Portland (PDX) to Allentown (ABE)](https://www.expedia.com/lp/flights/pdx/abe/portland-to-allentown) - [Flights from Cleveland (CLE) to Allentown (ABE)](https://www.expedia.com/lp/flights/cle/abe/cleveland-to-allentown) - [Flights from Columbia (CAE) to Allentown (ABE)](https://www.expedia.com/lp/flights/cae/abe/columbia-to-allentown) - [Flights from Harrisburg (MDT) to Allentown (ABE)](https://www.expedia.com/lp/flights/mdt/abe/harrisburg-to-allentown) - [Flights from Kansas City (MCI) to Allentown (ABE)](https://www.expedia.com/lp/flights/mci/abe/kansas-city-to-allentown) - [Flights from Baltimore (BWI) to Allentown (ABE)](https://www.expedia.com/lp/flights/bwi/abe/baltimore-to-allentown) - [Flights from Boise (BOI) to Allentown (ABE)](https://www.expedia.com/lp/flights/boi/abe/boise-to-allentown) - [Flights from New York (JFK) to Allentown (ABE)](https://www.expedia.com/lp/flights/jfk/abe/new-york-to-allentown) - [Flights from Chicago (ORD) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/ord/phl/chicago-to-philadelphia) - [Flights from Toronto (YYZ) to Allentown (ABE)](https://www.expedia.com/lp/flights/yyz/abe/toronto-to-allentown) - [Flights from Atlanta (ATL) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/atl/phl/atlanta-to-philadelphia) - [Flights from Tampa (TPA) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/tpa/phl/tampa-to-philadelphia) - [Flights from Denver (DEN) to Allentown (ABE)](https://www.expedia.com/lp/flights/den/abe/denver-to-allentown) - [Flights from Chicago (ORD) to Allentown (ABE)](https://www.expedia.com/lp/flights/ord/abe/chicago-to-allentown) - [Flights from Myrtle Beach (MYR) to Allentown (ABE)](https://www.expedia.com/lp/flights/myr/abe/myrtle-beach-to-allentown) - [Flights from Boston (BOS) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/bos/phl/boston-to-philadelphia) - [Flights from Albuquerque (ABQ) to Allentown (ABE)](https://www.expedia.com/lp/flights/abq/abe/albuquerque-to-allentown) \*Available to One Key members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/lp/flights/dca/abe/washington-to-allentown ar: https://www.expedia.sa/lp/flights/dca/abe/washington-to-allentown de-AT: https://www.expedia.at/lp/fluge/dca/abe/washington-nach-allentown es: https://www.expedia.com/es/lp/vuelos/dca/abe/washington-a-allentown id-ID: https://www.expedia.co.id/lp/flights/dca/abe/washington-to-allentown en-GB: https://www.expedia.co.uk/lp/flights/dca/abe/washington-to-allentown en-US: https://www.expedia.com/lp/flights/dca/abe/washington-to-allentown en-IN: https://www.expedia.co.in/lp/flights/dca/abe/washington-to-allentown ```