--- title: "Washington to Lexington cheap flights from $145 (DCA to LEX) - Expedia" description: "Cheap Flights from Washington (DCA) to Lexington (LEX) start at $145 for one-way and $299 for round trip. Earn your airline miles on top of our rewards!" canonical: "https://www.expedia.com/lp/flights/dca/lex/washington-to-lexington" language: en-US market: US currency: USD prices_as_of: 2026-11-12T23:59:12Z --- # $145 Cheap Flights from Washington (DCA) to Lexington (LEX) ![A horse in a grassy field with trees in the background.](https://images.trvl-media.com/place/5784908/718eda7d-7638-4949-bf9e-bdf106846ca8.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View $145 flight on Mon, Jan 18, 2027](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:LEX,departure:1/18/2027TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:144.40&airProductToken=AQo3CjUIxJgBEgQ1NzI5GEMgi7kBKLfyogMwofOiAzhFQABYAWoJTUFJTkJBU0lDcghWQVdTQTBCRBIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) ## Popular airlines from Ronald Reagan Washington National Airport (DCA) to Blue Grass Airport (LEX) [Delta](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:LEX,departure:11/26/2026TANYT&leg2=from:LEX,to:DCA,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) [American Airlines](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:LEX,departure:11/26/2026TANYT&leg2=from:LEX,to:DCA,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) [United](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:LEX,departure:11/26/2026TANYT&leg2=from:LEX,to:DCA,departure:12/3/2026TANYT&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 Lexington (DCA-LEX) Prices were available within the past 7 days and start at $145 for one-way flights and $299 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select Delta flight, departing Thu, Jan 28 from Washington to Lexington, returning Sun, Jan 31, priced at $299 Found 1 hour ago](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:LEX,departure:1/28/2027TANYT&leg2=from:LEX,to:DCA,departure:1/31/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:298.80&airProductToken=AQo3CjUIxJgBEgQ1NzI5GEMgi7kBKPfiowMw4eOjAzhFQABYAWoJTUFJTkJBU0lDcghWQVdTQTBCRAo3CjUIxJgBEgQ1NzM0GIu5ASBDKNT9owMwsf6jAzhFQABYAWoJTUFJTkJBU0lDcghWQVdTQTBCRBIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) Thu, Jan 28 - Sun, Jan 31 · DCA · LEX · Roundtrip [Select Delta flight, departing Thu, Dec 17 from Washington to Lexington, returning Sun, Dec 20, priced at $304 Found 3 hours ago](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:LEX,departure:12/17/2026TANYT&leg2=from:LEX,to:DCA,departure:12/20/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:303.60&airProductToken=AQo3CjUIxJgBEgQ1NzI5GEMgi7kBKOWKoAMwx4ugAzhFQABYAWoJTUFJTkJBU0lDcghWQVdTQTBCRBIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) Thu, Dec 17 - Sun, Dec 20 · DCA · LEX · Roundtrip [Select American Airlines flight, departing Fri, Feb 26 from Washington to Lexington, returning Sat, Feb 27, priced at $309 Found 2 hours ago](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:LEX,departure:2/26/2027TANYT&leg2=from:LEX,to:DCA,departure:2/27/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:308.40&airProductToken=AQpmCjAIwYIBEgQyOTAzGEMgrhwolKKmAzCqo6YDOEJAAFgBagVCQVNJQ3IIUVdBSFpTQlYKMgjBggESBDYyNzcYrhwgi7kBKNKjpgMws6SmAzhCQAFYAWoFQkFTSUNyCFFXQUhaU0JWCmgKMwjBggESBDUxNzkYi7kBIOKaASj4rKYDMNetpgM4QkAAWAFqBUJBU0lDcghRV0FIWlNCVgoxCMGCARIEMTg2MhjimgEgQyiBr6YDMN-vpgM4QkABWAFqBUJBU0lDcghRV0FIWlNCVhIMCAEQARgBKgJBQTIAGAEiBAgBEAEoAigDKAQwCw) Fri, Feb 26 - Sat, Feb 27 · DCA · LEX · Roundtrip [Select Delta flight, departing Thu, Jan 28 from Washington to Lexington, returning Sun, Jan 31, priced at $309 Found 1 hour ago](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:LEX,departure:1/28/2027TANYT&leg2=from:LEX,to:DCA,departure:1/31/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:308.60&airProductToken=AQptCjMIxJgBEgM5MjYYQyDgXCjy3aMDMO7eowM4RUAAWAFqCU1BSU5CQVNJQ3IIVkFXU0EwQkQKNgjEmAESBDE0NzEY4Fwgi7kBKNPfowMwneCjAzhFQAFYAWoJTUFJTkJBU0lDcghWQVdTQTBCRAo3CjUIxJgBEgQ1NzM0GIu5ASBDKNT9owMwsf6jAzhFQABYAWoJTUFJTkJBU0lDcghWQVdTQTBCRBIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) Thu, Jan 28 - Sun, Jan 31 · DCA · LEX · Roundtrip [Select Delta flight, departing Fri, Feb 26 from Washington to Lexington, returning Sat, Feb 27, priced at $314 Found 2 hours ago](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:LEX,departure:2/26/2027TANYT&leg2=from:LEX,to:DCA,departure:2/27/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:313.40&airProductToken=AQpwCjUIxJgBEgQyNDc2GEMg47QBKJilpgMw-KWmAzhFQABYAWoJTUFJTkJBU0lDcghWQVdTQTBCRAo3CMSYARIENTE2NRjjtAEgi7kBKMWmpgMwnKemAzhFQAFYAWoJTUFJTkJBU0lDcghWQVdTQTBCRBIMCAEQARgBKgJETDIAGAEiBAgBEAEoAigDKAQwAQ) Fri, Feb 26 - Sat, Feb 27 · DCA · LEX · Roundtrip [Select Delta flight, departing Thu, Jan 28 from Washington to Lexington, returning Sun, Jan 31, priced at $319 Found 1 hour ago](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:LEX,departure:1/28/2027TANYT&leg2=from:LEX,to:DCA,departure:1/31/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:318.40&airProductToken=AQpuCjQIxJgBEgQxMTAyGEMg4Fwor9yjAzCx3aMDOEVAAFgBaglNQUlOQkFTSUNyCFZBV1NBMEJECjYIxJgBEgQzMDk2GOBcIIu5ASiO3qMDMN3eowM4RUABWAFqCU1BSU5CQVNJQ3IIVkFXU0EwQkQKbgo2CMSYARIENTA1MBiLuQEgywEo%5Fv6jAzD-%5F6MDOEVAAFgBaglNQUlOQkFTSUNyCFZBV1NBMEJECjQIxJgBEgQ1NzA5GMsBIEMo0YGkAzCsgqQDOEVAAVgBaglNQUlOQkFTSUNyCFZBV1NBMEJEEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) Thu, Jan 28 - Sun, Jan 31 · DCA · LEX · Roundtrip [Select American Airlines flight, departing Thu, Feb 18 from Washington to Lexington, returning Mon, Feb 22, priced at $333 Found 10 hours ago](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:LEX,departure:2/18/2027TANYT&leg2=from:LEX,to:DCA,departure:2/22/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:332.60&airProductToken=AQpnCjAIwYIBEgM2ODUYQyDimgEoo8ilAzCHyaUDOEJAAFgBagVCQVNJQ3IITldBSFpTQlgKMwjBggESBDU5ODIY4poBIIu5ASjKyqUDMKfLpQM4QkABWAFqBUJBU0lDcghOV0FIWlNCWBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) Thu, Feb 18 - Mon, Feb 22 · DCA · LEX · Roundtrip [Select Delta flight, departing Thu, Feb 18 from Washington to Lexington, returning Sun, Feb 21, priced at $334 Found 4 days ago](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:LEX,departure:2/18/2027TANYT&leg2=from:LEX,to:DCA,departure:2/21/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:333.80&airProductToken=AQo3CjUIxJgBEgQ1NzI5GEMgi7kBKJfPpQMwgdClAzhFQABYAWoJTUFJTkJBU0lDcghWQVdTQTBCRAo3CjUIxJgBEgQ1NzM0GIu5ASBDKPTppQMw0eqlAzhFQABYAWoJTUFJTkJBU0lDcghYRldRQTBCURIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) Thu, Feb 18 - Sun, Feb 21 · DCA · LEX · Roundtrip [Select American Airlines flight, departing Fri, Feb 26 from Washington to Lexington, returning Sat, Feb 27, priced at $338 Found 2 hours ago](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:LEX,departure:2/26/2027TANYT&leg2=from:LEX,to:DCA,departure:2/27/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:337.40&airProductToken=AQpmCjAIwYIBEgQxMjAwGEMgrhwok6SmAzCopaYDOEJAAFgBagVCQVNJQ3IITldBSFpTQlgKMgjBggESBDYyNzgYrhwgi7kBKOqlpgMwyaamAzhCQAFYAWoFQkFTSUNyCE5XQUhaU0JYCmcKMwjBggESBDU5ODIYi7kBIOKaASjgsKYDML-xpgM4QkAAWAFqBUJBU0lDcghRV0FIWlNCVgowCMGCARIDNzM2GOKaASBDKOiypgMwx7OmAzhCQAFYAWoFQkFTSUNyCFFXQUhaU0JWEgwIARABGAEqAkFBMgAYASIECAEQASgCKAMoBDAL) Fri, Feb 26 - Sat, Feb 27 · DCA · LEX · Roundtrip [Select United flight, departing Sat, Dec 12 from Washington to Lexington, returning Sun, Dec 13, priced at $437 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:LEX,departure:12/12/2026TANYT&leg2=from:LEX,to:DCA,departure:12/13/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:436.38&airProductToken=AQpvCjQI1YIBEgMyNzEYQyCuHCity58DMLfMnwM4TkAAWAFqCjFfYmFzaWNlY29yCFdBQTVBWEJTCjcI1YIBEgQ0NDMzGK4cIIu5ASjZzZ8DMLjOnwM4TkAAWAFqCjFfYmFzaWNlY29yCFdBQTVBWEJTEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) Sat, Dec 12 - Sun, Dec 13 · DCA · LEX · Roundtrip ## Alternative airports near Lexington Prices were available within the past 7 days. Prices and availability are subject to change. [Select flight to Blue Grass LEX. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $459](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:LEX,departure:11/26/2026TANYT&leg2=from:LEX,to:DCA,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 9 min ## Find the cheapest month to fly from Washington (DCA) to Lexington (LEX) ### April is typically the cheapest month to fly From $179 - $395 per traveler. View flights in April Insights are based on prices from searches for economy trips of 10 days or less on our sites in the last 12 months. Insights are informative only and current prices may differ. ## Book with confidence ### Washington (DCA) to Lexington (LEX) at a glance Travel between Washington (DCA) and Lexington (LEX) with a selection of airlines on this domestic short-haul route. You can search for Lexington flights that suit your budget and schedule by comparing offerings from various full-service carriers. As you plan your trip, discover the highlights of Lexington's iconic attractions and neighborhoods. Check out the essential details for flights from Ronald Reagan Washington National Airport (DCA) to Blue Grass Airport (LEX). - **Fastest flight duration**: around 1h 30m non-stop - **Route distance**: roughly 400 miles (645 km) - **Flights per week**: around 9 departures on average - **Typical fares (one-way)**: economy tickets often range from $90–$405, depending on seasonality and how far ahead you book ### Flights from Ronald Reagan Washington National Airport (DCA) to Blue Grass Airport (LEX) Based on the latest traveler bookings, here are the top airlines favored for flights from Washington to Lexington, particularly for non-stop and one-stop options. Common layover spots include Charlotte-Douglas International Airport (CLT) with approximately a 1-hour layover, O'Hare International Airport (ORD) also around 1 hour, and Hartsfield-Jackson Atlanta International Airport (ATL) with about a 1 hour and 30-minute layover. This variety allows you to customize your itinerary by balancing price, total travel time, and cabin class. - **[Delta](https://www.expedia.com/lp/flight-routes/delta-from-ronald-reagan-washington-national-to-blue-grass/dl/dca/lex)**: This comprehensive airline provides both non-stop and one-stop options, with one-way ticket prices generally falling between $90 and $410\. Delta represents about 71% of flights on this route, boasting a typical non-stop travel duration of 1 hour and 30 minutes. - **[American Airlines](https://www.expedia.com/lp/flight-routes/american-airlines-from-ronald-reagan-washington-national-to-blue-grass/aa/dca/lex)**: As a full-service airline, American Airlines offers one-stop services with one-way fares usually ranging from $110 to $435\. It makes up around 22% of departures on this route, with a flight time of 3 hours and a total travel duration of approximately 4 hours and 30 minutes, including layover. - **[United](https://www.expedia.com/united-flights.cua.travel-guide-airlines)**: Another full-service option, United provides one-stop flights with one-way fares typically between $175 and $450\. This carrier accounts for about 7% of the departures for this route, featuring an in-flight time of 3 hours and a total journey time of around 4 hours and 30 minutes, including the connection. Travelers flying from Washington to Lexington have the option to upgrade their experience. Delta provides both first-class and premium economy service on this route for enhanced comfort and enjoyment. ### Best time to fly from Washington (DCA) to Lexington (LEX) The most popular months for travelers flying from Washington to Lexington are **March, April, and October**, when peak temperatures in Lexington reach up to 56.8°F in October. If you prefer quieter travel, consider **September**, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 68.2°F. For better deals, **August** usually offers the lowest average one-way fare around **$160**. Flight availability peaks in **June**, with approximately 11 flights per week, making it easier to find convenient departure times. **January, February, April, and December** have the fewest flights, with approximately 8 flights per week. - **Cheapest time to fly:** August usually offers good deals with average one-way fare around **$160**, roughly 22% cheaper than the yearly average. - **Another budget-friendly time to fly:** December typically offers an average one-way fare of around **$183**. - **Most flight options:** June has the highest number of flights from Washington to Lexington, with approximately **11 flights per week**, giving you more flexibility in scheduling your trip. | **Month** | **Temperature** | **Demand** | **Weekly Flights** | **Average one-way Fare** | | --------- | --------------- | ------------- | ------------------ | ------------------------ | | January | 32.7°F (0.4°C) | Average | 8 | $215 | | February | 36.5°F (2.5°C) | Slightly Low | 8 | $227 | | March | 45.1°F (7.3°C) | Slightly High | 9 | $233 | | April | 54.5°F (12.5°C) | Slightly High | 8 | $246 | | May | 64.2°F (17.9°C) | Slightly Low | 10 | $211 | | June | 72.1°F (22.3°C) | Average | 11 | $200 | | July | 75.4°F (24.1°C) | Average | 10 | $216 | | August | 74.1°F (23.4°C) | Average | 10 | $160 | | September | 68.2°F (20.1°C) | Slightly Low | 9 | $206 | | October | 56.8°F (13.8°C) | Slightly High | 9 | $188 | | November | 45.0°F (7.2°C) | Average | 10 | $193 | | December | 38.5°F (3.6°C) | Average | 8 | $183 | \*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand. ### Alternative route from Washington (DCA) to Lexington (LEX) - **Washington to Lexington ([IAD-LEX](https://www.expedia.com/lp/flights/iad/lex/washington-to-lexington))**: Washington Dulles International Airport (IAD) is located approximately 23 miles from Ronald Reagan Washington National Airport (DCA). One-way economy tickets for this route generally fall between $120 and $460, influenced by the season and how far in advance you book. Typically, travelers will find one-stop flights, with common layover points at Charlotte-Douglas International Airport (CLT) and Hartsfield-Jackson Atlanta International Airport (ATL). Major airlines operating on this route include American Airlines and Delta. First-class service is also offered on this journey. ### How to find the best prices for flights from Washington (DCA) to Lexington (LEX) Getting some of the best [deals on flights](https://www.expedia.com/flight-deals) from Washington to Lexington is all about timing and flexibility. Here are some key tips to help you save: 1. **Best times to book and fly:** cheaper fares are usually found when booking at least two months in advance, although most travelers tend to book between two to eight weeks before their trip. Evening departures from 6 PM to midnight are often less expensive and are the most popular times to fly. Additionally, flying on Wednesday typically offers lower prices, while Thursday is the busiest travel day. 2. **Set up price alerts:** stay updated on price changes by using [Expedia's Price Tracker](https://www.expedia.com/why/price-tracking). Receive alerts when fares drop for your selected route. 3. **Bundle and save:** bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.\* 4. **Compare flight options:** use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options. 5. **Stay flexible with dates:** being open to different travel days can sometimes help you find better prices on flights and hotels. 6. **Think about luggage:** nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport. \*Members only. Savings vary and are not available on all bundles. Select hotels. ### Arriving at Blue Grass Airport from Ronald Reagan Washington National Airport Lexington welcomes travelers from Washington with a range of transport options based on price, convenience, and proximity. For departures, Ronald Reagan Washington National Airport is roughly a 10-minute drive (covering about 5 miles) from central Washington. Here's how to reach Lexington efficiently: - **Hotel transfer:** Transfers offer a convenient way to reach your hotel in Lexington, with private rides that can be arranged in advance. - **Car rental:** Renting a car from Blue Grass Airport is a great option if you plan to explore and sightsee beyond the city. Browse [cheap car rentals at Blue Grass Airport](https://www.expedia.com/car-rentals-in-blue-grass.d5784908.car-rental-guide) on Expedia. - **Taxi/ride-hailing:** Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival. - **Public transportation:** From Blue Grass Airport, Versailles Seaport, a seaport, is located about 7.2 miles away, providing convenient access for travelers heading to the waterfront. ### Washington to Lexington Flights ### The cheapest times to fly from Washington to Lexington 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 Lexington are during the month of January. You can find some of the cheapest flights from Washington to Lexington with Expedia's search tool and vast selection of airlines. ### The best time to book a flight from Washington to Lexington Sunday is one of the best days to book for cheap flights from Washington to Lexington: 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 Lexington 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 Lexington in 2026\. You can also book with separate airlines for your outbound and return journeys, from $145 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 Lexington 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 Lexington 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 Lexington, KY (LEX-Blue Grass) cost? You can find cheap one-way flights from $145 and cheap return flights $299 Washington, DC (DCA-Ronald Reagan Washington National) to Lexington, KY (LEX-Blue Grass) with Expedia. One-way flights generally range between $209 and $753, and roundtrip flights usually range from $304 to $1247\. 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 Lexington, KY (LEX-Blue Grass) 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 Lexington, KY (LEX-Blue Grass)? The cheapest month to fly from DCA to LEX 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 Lexington, KY (LEX-Blue Grass)? You can fly direct from DCA to LEX on Delta, with around 7 flights per week. ### What is the cheapest airline that flies from Washington, DC (DCA-Ronald Reagan Washington National) to Lexington, KY (LEX-Blue Grass)? Delta is one of the cheapest airlines offering nonstop flights from Ronald Reagan Washington National (DCA) to Blue Grass (LEX), with round-trip tickets starting from around $169\. 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 Lexington, KY (LEX-Blue Grass)? To find a cheap flight from Washington, DC (DCA-Ronald Reagan Washington National) to Lexington, KY (LEX-Blue Grass), 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 airline to fly with from Washington, DC (DCA-Ronald Reagan Washington National) to Lexington, KY (LEX-Blue Grass)? The best airline to fly with from Washington, DC (DCA) to Lexington, KY (LEX) will differ from traveler to traveler. If you like to fly early, Delta offers early morning flights. If price is the most important factor, Delta typically offers the lowest fares. United offers the most daily flights from DCA to LEX, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access. ### What is the best time to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Lexington, KY (LEX-Blue Grass)? 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. ### How many flights per day from Washington, DC (DCA-Ronald Reagan Washington National) to Lexington, KY (LEX-Blue Grass)? On average, there are around 1 nonstop flights per day from Ronald Reagan Washington National (DCA) to Blue Grass (LEX). For more options, look at flights that include layovers. ### What is the earliest flight from Washington, DC (DCA-Ronald Reagan Washington National) to Lexington, KY (LEX-Blue Grass)? The earliest flight from Ronald Reagan Washington National (DCA) to Blue Grass (LEX) typically departs at around 5:00 AM, operated by American Airlines. An early departure like this can help you make the most of your time in Lexington. This service operates seasonally in May. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search. ### What are the most popular departure times for flights from Washington, DC (DCA-Ronald Reagan Washington National) to Lexington, KY (LEX-Blue Grass)? For flights from Washington, DC (DCA-Ronald Reagan Washington National) to Lexington (LEX-Blue Grass), the most popular departure times are from 6am to 9am. About 27% of passengers prefer this time window. Major carriers like Delta, American Airlines, and United Airlines operate flights during this period. This timing is favored as it allows you to arrive in Lexington early in the day. ### How long does it take to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Lexington, KY (LEX-Blue Grass)? A nonstop flight from DCA to LEX typically takes around 1 hour 50 minutes, covering approximately 413 miles. Connecting flights on this route usually add 4 hours to your travel time. 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 Lexington, KY (LEX-Blue Grass)? You can fly first class between DCA and LEX. First class cabins are available on: - American Airlines - Delta Air Lines - United Airlines ### How do I earn miles on a Washington, DC (DCA-Ronald Reagan Washington National) to Lexington, KY (LEX-Blue Grass) flight with Expedia? It's easy to earn miles on a Washington, DC (DCA-Ronald Reagan Washington National) to Lexington, KY (LEX-Blue Grass) 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 Lexington from Ronald Reagan Washington National (DCA)? If you're planning to travel to Lexington from Ronald Reagan Washington National (DCA), you can fly into Blue Grass (LEX) Some flights may connect through major hubs like Liberty Intl. (EWR), LaGuardia (LGA), John F. Kennedy Intl. (JFK) before reaching Lexington. 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 Lexington, KY (LEX-Blue Grass) at the last minute? Typically, booking a last minute flight from Washington, DC (DCA-Ronald Reagan Washington National) to Lexington, KY (LEX-Blue Grass) 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 Lexington, KY (LEX-Blue Grass) flight and hotel package? Securing a Washington, DC (DCA-Ronald Reagan Washington National) to Lexington, KY (LEX-Blue Grass) [Lexington Vacation Packages](https://www.expedia.com/lexington.d603003.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 Lexington, KY (LEX-Blue Grass)? If you booked your Washington, DC (DCA-Ronald Reagan Washington National) to Lexington, KY (LEX-Blue Grass) 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 | Blue Grass Airport | | Distance | 412 miles away | | Airlines serving | Delta, American Airlines, United | | Popular airline | Delta | | Roundtrip price | $299 | | Average flight time | 1 hour 40 mins | ## Explore a world of travel with Expedia - [Flights](?equalTargetTab=tab-0) - [Flights from Oklahoma City (OKC) to Lexington (LEX)](https://www.expedia.com/lp/flights/okc/lex/oklahoma-city-to-lexington) - [Flights from West Palm Beach (PBI) to Lexington (LEX)](https://www.expedia.com/lp/flights/pbi/lex/west-palm-beach-to-lexington) - [Flights from Tallahassee (TLH) to Lexington (LEX)](https://www.expedia.com/lp/flights/tlh/lex/tallahassee-to-lexington) - [Flights from Raleigh (RDU) to Lexington (LEX)](https://www.expedia.com/lp/flights/rdu/lex/raleigh-to-lexington) - [Flights from New York (JFK) to Lexington (LEX)](https://www.expedia.com/lp/flights/jfk/lex/new-york-to-lexington) - [Flights from St. Louis (STL) to Lexington (LEX)](https://www.expedia.com/lp/flights/stl/lex/st-louis-to-lexington) - [Flights from San Jose (SJC) to Lexington (LEX)](https://www.expedia.com/lp/flights/sjc/lex/san-jose-to-lexington) - [Flights from Rochester (ROC) to Lexington (LEX)](https://www.expedia.com/lp/flights/roc/lex/rochester-to-lexington) - [Flights from Portland (PWM) to Lexington (LEX)](https://www.expedia.com/lp/flights/pwm/lex/portland-to-lexington) - [Flights from Greenville (GSP) to Lexington (LEX)](https://www.expedia.com/lp/flights/gsp/lex/greenville-to-lexington) - [Flights from Fort Lauderdale (FLL) to Lexington (LEX)](https://www.expedia.com/lp/flights/fll/lex/fort-lauderdale-to-lexington) - [Flights from Milwaukee (MKE) to Lexington (LEX)](https://www.expedia.com/lp/flights/mke/lex/milwaukee-to-lexington) - [Flights from Newark Liberty Intl. 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