--- title: "$31 Cheap Flights & Airfare to Delaware County - Expedia.com" description: "Find cheap return or one-way flights to Delaware County. Book & compare flight deals to Delaware County and save now! Get great flight deals to Delaware County for 2026." canonical: "https://www.expedia.com/Destinations-In-Delaware-County.d553248635975094883.Flight-Destinations" language: en-US market: US currency: USD prices_as_of: 2026-11-14T19:50:19Z --- # Cheap Flights to Delaware County from $31 ![A red covered bridge with a wreath on top, surrounded by lush green trees.](https://images.trvl-media.com/place/553248635975094883/f1fc86d5-c8be-47d1-8bd4-c25bdb0cbef9.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View $31 flight on Thu, Jan 7, 2027](https://www.expedia.com/Flights-Search?leg1=from:ATL,to:PHL,departure:1/7/2027TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:30.98&airProductToken=AQowCi4IxnISBDIyOTgY4Fwg71ko%5F%5FGhAzCD86EDOEVAAFgBagRQQ18xcgdLMjFSTE5UEgwIAhABGAEqAkY5MgAYASIECAEQASgCKAMoBDAN) ## Popular airlines to Delaware County Frontier Airlines American Airlines Delta United JetBlue Airways Southwest Airlines Alaska Airlines ### 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) ## Today's featured flight deals to Delaware County Expedia compares millions of flights to find the best value deals for where you want to go. Nonstop Carry-on included Lower price than typical - [Select American Airlines flight departing on Thu, Nov 19 at 6:00am from Columbus, returning on Sun, Nov 22 at 8:47am from Philadelphia priced at $525](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:PHL,departure:11/19/2026TANYT&leg2=from:PHL,to:CMH,departure:11/22/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-11b9e1036b7942159b6187b8fddcb170-464-1~9.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gBpomzZ6oBBwoDQ01IEAGyAQcKA1BITBAB~AQoyCjAIwYIBEgQyNzUxGII7IO9ZKLTInQMwk8mdAzhOQABYAWoETUFJTnIITjBGV1pOTjEKMgowCMGCARIENjEyNhjvWSCCOyi7650DMLLsnQM4TkAAWAFqBE1BSU5yCE4wRldaTk4xEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwAQ&medianPrice=816.00&displayPrice=524.79&src=dflp) Columbus (CMH) · Philadelphia (PHL) · Nonstop · 3-day trip · found 1 hour ago · 20% less than typical - [Select American Airlines flight departing on Wed, Nov 18 at 6:00am from Columbus, returning on Tue, Nov 24 at 8:47am from Philadelphia priced at $407](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:PHL,departure:11/18/2026TANYT&leg2=from:PHL,to:CMH,departure:11/24/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-6589284343114ab3b79e914165b50637-422-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gBw6CuZ6oBBwoDQ01IEAGyAQcKA1BITBAB~AQoyCjAIwYIBEgM2NDcYgjsg71kolL2dAzDyvZ0DOEJAAFgBagVCQVNJQ3IITzBGV1VTQloKMwoxCMGCARIENjEyNhjvWSCCOyj7gZ4DMPKCngM4QkAAWAFqBUJBU0lDcghOMEZXVU5CWhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs&medianPrice=602.00&displayPrice=406.30&src=dflp) Columbus (CMH) · Philadelphia (PHL) · Nonstop · 6-day trip · found 23 hours ago · 20% less than typical - [Select American Airlines flight departing on Wed, Nov 18 at 6:00am from Columbus, returning on Tue, Nov 24 at 9:31pm from Philadelphia priced at $407](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:PHL,departure:11/18/2026TANYT&leg2=from:PHL,to:CMH,departure:11/24/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-af1fcb08730049ecb9c0e6488ef57433-355-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gBwaCuZ6oBBwoDQ01IEAGyAQcKA1BITBAB~AQoyCjAIwYIBEgM2NDcYgjsg71kolL2dAzDyvZ0DOEJAAFgBagVCQVNJQ3IITzBGV1VTQloKMwoxCMGCARIEMTYwMBjvWSCCOyj3h54DMOKIngM4QkAAWAFqBUJBU0lDcghOMEZXVU5CWhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs&medianPrice=602.00&displayPrice=406.30&src=dflp) Columbus (CMH) · Philadelphia (PHL) · Nonstop · 6-day trip · found 23 hours ago · 20% less than typical ## How much is the cheapest flight to Delaware County? Prices were available within the past 7 days and start at $31 for one-way flights and $67 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select Frontier Airlines flight, departing Thu, Jan 7 from Columbus to Philadelphia, returning Sun, Jan 10, priced at $145 Found 2 days ago](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:PHL,departure:1/7/2027TANYT&leg2=from:PHL,to:CMH,departure:1/10/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:144.22&airProductToken=AQpgCi4IxnISBDI1MzkYgjsg4FwowvWhAzCx9qEDOEVAAFgBagRQQ18xcgdLMjFSWFMzCi4IxnISBDExMDIY4Fwg71kosfehAzCr-KEDOEVAAVgBagRQQ18xcgdLMjFSWFMzCmAKLgjGchIEMjU1MRjvWSDgXCiAkqIDMJ6TogM4RUAAWAFqBFBDXzFyB1ozMFBYUzYKLgjGchIEMjU0MBjgXCCCOyiHlqIDMOqWogM4RUABWAFqBFBDXzFyB1ozMFBYUzYSCggBEAEYASoCRjkYASIECAEQASgCKAMoBDAN) Thu, Jan 7 - Sun, Jan 10 · CMH · PHL · Roundtrip [Select Frontier Airlines flight, departing Tue, Dec 8 from Columbus to Philadelphia, returning Thu, Dec 10, priced at $157 Found 3 days ago](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:PHL,departure:12/8/2026TANYT&leg2=from:PHL,to:CMH,departure:12/10/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:156.22&airProductToken=AQpgCi4IxnISBDI1MzkYgjsg4Fwop6GfAzCWop8DOEVAAFgBagRQQ18xcgdLMjFFWFMzCi4IxnISBDI1NTIY4Fwg71konqSfAzCfpZ8DOEVAAVgBagRQQ18xcgdLMjFFWFMzCmAKLgjGchIEMjU1MRjvWSDgXCj0tZ8DMJ63nwM4RUAAWAFqBFBDXzFyB1oyMVJYUzMKLgjGchIEMjU0MBjgXCCCOyj4uJ8DMNu5nwM4RUABWAFqBFBDXzFyB1oyMVJYUzMSCggBEAEYASoCRjkYASIECAEQASgCKAMoBDAN) Tue, Dec 8 - Thu, Dec 10 · CMH · PHL · Roundtrip [Select Frontier Airlines flight, departing Tue, Dec 1 from Columbus to Philadelphia, returning Sun, Dec 6, priced at $163 Found 3 days ago](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:PHL,departure:12/1/2026TANYT&leg2=from:PHL,to:CMH,departure:12/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:162.72&airProductToken=AQpgCi4IxnISBDI1MzkYgjsg4Fwoh9SeAzDx1J4DOEVAAFgBagRQQ18xcgdLMTRFWFMzCi4IxnISBDExMDIY4Fwg71kouNaeAzC5154DOEVAAVgBagRQQ18xcgdLMTRFWFMzCmAKLgjGchIEMjU1MRjvWSDgXCj0iJ8DMJ6KnwM4RUAAWAFqBFBDXzFyB0syMVlYUzMKLgjGchIEMjU0MBjgXCCCOyj4i58DMNuMnwM4RUABWAFqBFBDXzFyB0syMVlYUzMSCggBEAEYASoCRjkYASIECAEQASgCKAMoBDAN) Tue, Dec 1 - Sun, Dec 6 · CMH · PHL · Roundtrip [Select Frontier Airlines flight, departing Tue, Jan 26 from Columbus to Philadelphia, returning Tue, Feb 2, priced at $167 Found 4 days ago](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:PHL,departure:1/26/2027TANYT&leg2=from:PHL,to:CMH,departure:2/2/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:166.74&airProductToken=AQpeCi0IxnISBDI1MzkYgjsg4FwotsujAzClzKMDOEtAAFgBagNFQ09yB0syMU9YUzYKLQjGchIEMTEwMhjgXCDvWSiOzaMDMIjOowM4WkABWAFqA0VDT3IHWjMwT1hTNgpeCi0IxnISBDI1NTEY71kg4Fwoo5SkAzDHlaQDOFpAAFgBagNFQ09yB1ozME9YUzYKLQjGchIEMjU0MBjgXCCCOyj7mKQDMN6ZpAM4S0ABWAFqA0VDT3IHSzIxT1hTNhIKCAEQARgBKgJGORgBIgQIARABKAIoAygEMAE) Tue, Jan 26 - Tue, Feb 2 · CMH · PHL · Roundtrip [Select Frontier Airlines flight, departing Mon, Dec 7 from Columbus to Philadelphia, returning Thu, Dec 10, priced at $168 Found 4 days ago](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:PHL,departure:12/7/2026TANYT&leg2=from:PHL,to:CMH,departure:12/10/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:167.72&airProductToken=AQpgCi4IxnISBDE2NTYYgjsg5VoosJafAzDRl58DOEVAAFgBagRQQ18xcgdLMjFOWFMzCi4IxnISBDI5MzIY5Vog71koi6GfAzC7op8DOEVAAVgBagRQQ18xcgdLMjFOWFMzCmAKLgjGchIEMjU1MRjvWSDgXCj0tZ8DMJ63nwM4RUAAWAFqBFBDXzFyB1ozMFBYUzYKLgjGchIEMjU0MBjgXCCCOyj4uJ8DMNu5nwM4RUABWAFqBFBDXzFyB1ozMFBYUzYSCggBEAEYASoCRjkYASIECAEQASgCKAMoBDAN) Mon, Dec 7 - Thu, Dec 10 · CMH · PHL · Roundtrip [Select Frontier Airlines flight, departing Tue, Dec 15 from Columbus to Philadelphia, returning Thu, Dec 17, priced at $169 Found 21 hours ago](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:PHL,departure:12/15/2026TANYT&leg2=from:PHL,to:CMH,departure:12/17/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:168.72&airProductToken=AQpgCi4IxnISBDI1MzkYgjsg4FwokfCfAzCA8Z8DOEVAAFgBagRQQ18xcgdaMjFaWFM2Ci4IxnISBDExMDIY4Fwg71komvSfAzCY9Z8DOEVAAVgBagRQQ18xcgdaMjFaWFM2CmAKLgjGchIEMjU1MRjvWSDgXCjTg6ADMPeEoAM4RUAAWAFqBFBDXzFyB1ozMFBYUzYKLgjGchIEMjU0MBjgXCCCOyjWiKADMLmJoAM4RUABWAFqBFBDXzFyB1ozMFBYUzYSCggBEAEYASoCRjkYASIECAEQASgCKAMoBDAN) Tue, Dec 15 - Thu, Dec 17 · CMH · PHL · Roundtrip [Select Bargain Flight flight, departing Tue, Dec 15 from Columbus to Philadelphia, returning Wed, Dec 16, priced at $320 Found 2 days ago](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:PHL,departure:12/15/2026TANYT&leg2=from:PHL,to:CMH,departure:12/16/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:319.38&airProductToken=AQpeCi0IwmwSBDE1MDcYgjsg5Voo%5FuyfAzCi7p8DOExAAFgBagJETnIIUE40UVVPWTEKLQjCbBIEMjI3NhjlWiDvWSjF8J8DMOfxnwM4TEABWAFqAkROcghQSTRRVUVZMQpeCi0IwmwSBDIzNzUY71kg5VookfmfAzC9-p8DOExAAFgBagJETnIIUEk0UVVFWTEKLQjCbBIEMTUwOBjlWiCCOyiW%5Fp8DMLv%5FnwM4TEABWAFqAkROcghQTjRRVU9ZMRIKCAkQAhgCKgJCNhgBIgQIARABKAcoAzAB) Tue, Dec 15 - Wed, Dec 16 · CMH · PHL · Roundtrip [Select Southwest Airlines flight, departing Tue, Jan 26 from Columbus to Philadelphia, returning Tue, Feb 2, priced at $337 Found 4 days ago](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:PHL,departure:1/26/2027TANYT&leg2=from:PHL,to:CMH,departure:2/2/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:336.39&airProductToken=AQpiCi8I15wBEgQ0MDg0GII7IOywASjjxqMDMLPHowM4SkAAWAFqA1dHQXIHSkRBVk4yRQovCNecARIEMjcyNhjssAEg71korcmjAzCgyqMDOEpAAVgBagNXR0FyB0pEQVZOMkUKXwouCNecARIEMjcyNRjvWSDMcCj3lqQDMJKYpAM4SkAAWAFqA1dHQXIHSkRBVk4yRQotCNecARIDMTM1GMxwIII7KOeYpAMw%5FZmkAzhKQAFYAWoDV0dBcgdKREFWTjJFEgoIARABGAEqAldOGAEiBAgBEAEoAigDKAQwAQ) Tue, Jan 26 - Tue, Feb 2 · CMH · PHL · Roundtrip [Select American Airlines flight, departing Wed, Dec 2 from Columbus to Philadelphia, returning Sat, Dec 5, priced at $342 Found 22 hours ago](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:PHL,departure:12/2/2026TANYT&leg2=from:PHL,to:CMH,departure:12/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:341.80&airProductToken=AQozCjEIwYIBEgQyNjk5GII7IO9ZKNTangMwtNueAzhCQABYAWoFQkFTSUNyCE8wRldVU0JaCjMKMQjBggESBDYxMjYY71kggjso1%5F2eAzDS%5Fp4DOEJAAFgBagVCQVNJQ3IITzBGV1VTQloSDAgBEAEYASoCQUEyABgBIgQIARABKAIoAygEMAs) Wed, Dec 2 - Sat, Dec 5 · CMH · PHL · Roundtrip [Select Delta flight, departing Sat, Dec 5 from Columbus to Philadelphia, returning Tue, Dec 8, priced at $352 Found 3 days ago](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:PHL,departure:12/5/2026TANYT&leg2=from:PHL,to:CMH,departure:12/8/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:351.40&airProductToken=AQpwCjYIxJgBEgQ1NzY5GII7IOO0ASjI%5Fp4DMI3%5FngM4RUAAWAFqCU1BSU5CQVNJQ3IIVkYwTkgzQlEKNgjEmAESBDEzOTEY47QBIO9ZKM-AnwMwr4GfAzhFQAFYAWoJTUFJTkJBU0lDcghWRjBOSDNCUQpwCjYIxJgBEgQxNTQwGO9ZIOO0ASiUnp8DMIefnwM4RUAAWAFqCU1BSU5CQVNJQ3IIVkYwTkgzQlEKNgjEmAESBDU3NjkY47QBIII7KLSfnwMwgKCfAzhFQAFYAWoJTUFJTkJBU0lDcghWRjBOSDNCURIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) Sat, Dec 5 - Tue, Dec 8 · CMH · PHL · Roundtrip ## Airports in Delaware County Prices were available within the past 7 days. Prices and availability are subject to change. [Select flight to Philadelphia Intl. PHL. Cheapest option available. Flights from $635](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:PHL,departure:11/28/2026TANYT&leg2=from:PHL,to:CMH,departure:11/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Book with confidence ### New route starts May 12, 2025\* Fargo Hector International Airport offers nonstop flights to cities across the US. From ski trips to golf getaways to a week on the beach, it's all within reach when you fly FAR. Plan your trip and fly nonstop from Fargo to Atlanta, Chicago, Dallas, Denver, Las Vegas, Minneapolis/St. Paul, Nashville, and Phoenix-Mesa, with seasonal service to Orlando, Phoenix-Sky Harbor, and St. Pete–Clearwater. Take advantage of our convenient new parking garage with affordable rates. Enjoy short lines, a simple terminal, and fast check-ins. From parking to boarding, it's smooth every step of the way. ## Frequently Asked Questions ### What month is the cheapest to fly to Delaware County? Schedule your trip for February if you want to land a deal on your fare. It's the cheapest month to fly to Delaware County. Try to avoid traveling during peak periods such as public holidays or major events. ### Which US cities have the cheapest flights to Delaware County? Typically, you'll find that Chicago, Atlanta and Boston have cheap flights to Delaware County. However, being flexible is always key to getting a bargain. Fly midweek or during the off-peak season to keep costs down. ### Which US cities fly direct to Delaware County? Choose from 77 US destinations providing direct flights to Delaware County. While booking on Expedia, select the "Direct flights only" filter to compare nonstop routes. Fly to Delaware County from any of these major cities: - Chicago - Atlanta - Boston - Orlando - Charlotte ### How to find a cheap flight to Delaware County? Book well in advance or look for cheap flights to Delaware County during the off-season, such as January and February. Leaving on a Thursday can also save you an average of 16% compared to a Sunday flight.\* The [Expedia app](https://www.expedia.com/app) makes it even easier to know exactly when to book. Just turn on the toggle for "Watch prices" and you'll receive a notification as soon as there's a better deal. *\*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.* ### How to get a cheap last-minute flight to Delaware County? Although booking in advance is typically the best way to save cash, don't panic if your Delaware County vacation is last minute. It's still possible to find cheap flights to Delaware County, especially if your plans have a little leeway. Try changing your dates, looking at different ticket options or departing from an alternative airport. ### How far in advance should I book a flight to Delaware County? Lock in your flight to Delaware County two to four months ahead if you're taking off from an international destination. For domestic travel, the general guideline is 28 days in advance. Lower fares and a greater choice of departure dates, schedules and seating options are some of the great reasons to book early.\* *\*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.* ### Which day of the week is the cheapest day to buy a plane ticket to Delaware County? Sundays are usually the best day to book a cheap flight to Delaware County, with savings of around 8% on average compared to Fridays. If you choose to purchase tickets on a Friday, be ready to pay a higher price as this is often the most expensive day.\* *\*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.* ### Which airlines fly to Delaware County? You can choose from a variety of airlines that fly to Delaware County. A few of your options are: - American Airlines - 7,020 flights to Delaware County each month, including 7,020 flights to Philadelphia Intl. Airport (PHL) per month. - Frontier Airlines - 918 flights to Delaware County each month, including 918 flights to Philadelphia Intl. Airport (PHL) per month. - Delta Air Lines - 641 flights to Delaware County each month, including 641 flights to Philadelphia Intl. Airport (PHL) per month. ### Where do you fly into Delaware County? The main hub when you fly to Delaware County is Philadelphia Intl. Airport (PHL), but there are other nearby possibilities like Lancaster Airport (LNS) and Lehigh Valley Intl. Airport (ABE). You can also arrive at Atlantic City Intl. Airport (ACY) and Wings Field Airport (BBX) when flying to Delaware County. ### Can I save money by booking a Delaware County trip package? Bundle your accommodations and flights and you could save hundreds of dollars. Plus, you can add extras like activities and car rentals to your [Delaware County, Pennsylvania flight and hotel package deal](https://www.expedia.com/Delaware-County.d553248635975094883.Destination-Travel-Guides). With Expedia, it's easy to look after all your Delaware County travel arrangements in the same place. ### Can I change or cancel my flight to Delaware County? You can often change or cancel your flight to Delaware County within 24 hours of booking. However, be mindful that some flights are non-refundable. In those cases, you may receive a credit toward a future trip rather than a direct refund. Make sure you check the airline's terms of service in your itinerary for specific details. You can use Expedia's "No cancel fee" or "Changes included" filters when you search to secure cheap flights to Delaware County with flexible change policies. For additional information, head to our [Customer Service Portal](https://www.expedia.com/service/?langid=1033). ## Travel information | Airlines serving | Frontier Airlines, American Airlines, Delta, United, JetBlue Airways, Southwest Airlines, Alaska Airlines, Air Canada, British Airways, KLM, Iberia, Aer Lingus, Air France, Sun Country Airlines, Finnair, TAP Portugal, WestJet, PD, Brussels Airlines, Virgin Atlantic, Aeromexico, Lufthansa, Qatar Airways, Swiss International Air Lines, SAS, Allegiant Air, Copa, LATAM Airlines Group, Austrian Airlines, Japan Airlines, All Nippon Airways, Korean Air, Cathay Pacific, Etihad Airways, Avianca, Starlux Airlines | | ---------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Popular airline | Frontier Airlines | | Roundtrip price | $145 | ## Explore a world of travel with Expedia - [Lodging](?equalTargetTab=tab-0) - [Flights](?equalTargetTab=tab-1) - [Packages](?equalTargetTab=tab-2) - [Cars](?equalTargetTab=tab-3) - [Things to Do](?equalTargetTab=tab-4) - [Cheap Hotels in Philadelphia](https://www.expedia.com/Philadelphia-Hotels-Cheap-Hotels.0-0-d178297-tCheapHotels.Travel-Guide-Filter-Hotels) - [King of Prussia Hotels](https://www.expedia.com/King-Of-Prussia-Hotels.d8332.Travel-Guide-Hotels) - [Cheap Hotels in Center City](https://www.expedia.com/Center-City-Philadelphia-Hotels-Cheap-Hotels.0-n6057646-0-tCheapHotels.Travel-Guide-Filter-Hotels) - [Extended Stay Hotels in Philadelphia](https://www.expedia.com/Philadelphia-Hotels-Extended-Stay-Hotels.0-0-d178297-tExtendedStayHotels.Travel-Guide-Filter-Hotels) - [Center City Hotels](https://www.expedia.com/Center-City-Philadelphia-Hotels.0-n6057646-0.Travel-Guide-Filter-Hotels) - [Hotels near Citizens Bank Park](https://www.expedia.com/Citizens-Bank-Park-Hotels.0-l6078629-0.Travel-Guide-Filter-Hotels) - [Hotels near Lincoln Financial Field](https://www.expedia.com/Lincoln-Financial-Field-Hotels.0-l502305-0.Travel-Guide-Filter-Hotels) - [Hotels with Hot Tubs in Philadelphia](https://www.expedia.com/Philadelphia-Hotels-Hotels-With-Hot-Tubs.0-0-d178297-tHotelsWithHotTubs.Travel-Guide-Filter-Hotels) - [Hotels with Free Airport Shuttle in Philadelphia](https://www.expedia.com/Philadelphia-Hotels-Hotels-With-Free-Airport-Shuttle.0-0-d178297-tHotelswithFreeAirportShuttle.Travel-Guide-Filter-Hotels) - [Philadelphia Hotels](https://www.expedia.com/Philadelphia-Hotels.d178297.Travel-Guide-Hotels) - [Hotels near Philadelphia Intl.](https://www.expedia.com/Philadelphia-Intl-Airport-Hotels.0-aPHL-0.Travel-Guide-Filter-Hotels) - [Flights to Folsom](https://www.expedia.com/Cheap-Flights-To-Folsom.d3000454667.Travel-Guide-Flights) - [Flights from Buffalo (BUF) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/buf/phl/buffalo-to-philadelphia) - [Flights from Pittsburgh (PIT) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/pit/phl/pittsburgh-to-philadelphia) - [Flights to Ridley Park](https://www.expedia.com/Cheap-Flights-To-Ridley-Park.d6131974.Travel-Guide-Flights) - [Flights from Nashville (BNA) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/bna/phl/nashville-to-philadelphia) - [Flights to Aston](https://www.expedia.com/Cheap-Flights-To-Aston.d6258039.Travel-Guide-Flights) - [Flights to Havertown](https://www.expedia.com/Cheap-Flights-To-Havertown.d113498.Travel-Guide-Flights) - [Flights from Boston (BOS) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/bos/phl/boston-to-philadelphia) - [Flights from Indianapolis (IND) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/ind/phl/indianapolis-to-philadelphia) - [Flights from Cincinnati (CVG) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/cvg/phl/cincinnati-to-philadelphia) - [Flights to Boothwyn](https://www.expedia.com/Cheap-Flights-To-Boothwyn.d3000454365.Travel-Guide-Flights) - [Flights to Media](https://www.expedia.com/Cheap-Flights-To-Media.d8788.Travel-Guide-Flights) - [Flights to Philadelphia Intl.](https://www.expedia.com/Cheap-Flights-To-Philadelphia-Intl.d4999248.Travel-Guide-Flights) - [Flights to Sharon Hill](https://www.expedia.com/Cheap-Flights-To-Sharon-Hill.d6281043.Travel-Guide-Flights) - [Flights from Chicago (ORD) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/ord/phl/chicago-to-philadelphia) - [Flights to Glen Mills](https://www.expedia.com/Cheap-Flights-To-Glen-Mills.d7410.Travel-Guide-Flights) - [Flights from Myrtle Beach (MYR) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/myr/phl/myrtle-beach-to-philadelphia) - [Flights to Springfield](https://www.expedia.com/Cheap-Flights-To-Springfield.d177655.Travel-Guide-Flights) - [Flights from San Antonio (SAT) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/sat/phl/san-antonio-to-philadelphia) - [Flights from Houston (IAH) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/iah/phl/houston-to-philadelphia) - [Flights from Portland (PDX) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/pdx/phl/portland-to-philadelphia) - [Flights to Glenolden](https://www.expedia.com/Cheap-Flights-To-Glenolden.d6216160.Travel-Guide-Flights) - [Flights from Cleveland (CLE) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/cle/phl/cleveland-to-philadelphia) - [Flights from Denver (DEN) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/den/phl/denver-to-philadelphia) - [Flights from Kansas City (MCI) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/mci/phl/kansas-city-to-philadelphia) - [Flights from Providence (PVD) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/pvd/phl/providence-to-philadelphia) - [Flights to Broomall](https://www.expedia.com/Cheap-Flights-To-Broomall.d83529.Travel-Guide-Flights) - [Flights to Drexel Hill](https://www.expedia.com/Cheap-Flights-To-Drexel-Hill.d97936.Travel-Guide-Flights) - [Flights to Brookhaven](https://www.expedia.com/Cheap-Flights-To-Brookhaven.d83382.Travel-Guide-Flights) - [Flights to Woodlyn](https://www.expedia.com/Cheap-Flights-To-Woodlyn.d3000455733.Travel-Guide-Flights) - [Flights from Austin (AUS) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/aus/phl/austin-to-philadelphia) - [Flights to Norwood](https://www.expedia.com/Cheap-Flights-To-Norwood.d6216164.Travel-Guide-Flights) - [Flights from Miami (MIA) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/mia/phl/miami-to-philadelphia) - [Flights to Chester](https://www.expedia.com/Cheap-Flights-To-Chester.d7208.Travel-Guide-Flights) - [Flights from Phoenix (PHX) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/phx/phl/phoenix-to-philadelphia) - [Flights from Fort Myers (RSW) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/rsw/phl/fort-myers-to-philadelphia) - [Flights from Raleigh (RDU) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/rdu/phl/raleigh-to-philadelphia) - [Flights from Minneapolis (MSP) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/msp/phl/minneapolis-to-philadelphia) - [Flights from San Francisco (SFO) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/sfo/phl/san-francisco-to-philadelphia) - [Flights from Seattle (SEA) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/sea/phl/seattle-to-philadelphia) - [Flights to Villanova](https://www.expedia.com/Cheap-Flights-To-Villanova.d6216135.Travel-Guide-Flights) - [Flights from Columbus (CMH) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/cmh/phl/columbus-to-philadelphia) - [Flights from Charleston (CHS) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/chs/phl/charleston-to-philadelphia) - [Flights from Dallas (DFW) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/dfw/phl/dallas-to-philadelphia) - [Flights from New York (JFK) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/jfk/phl/new-york-to-philadelphia) - [Flights to Linwood](https://www.expedia.com/Cheap-Flights-To-Linwood.d6215980.Travel-Guide-Flights) - [Flights from St. Louis (STL) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/stl/phl/st-louis-to-philadelphia) - [Flights to Eddystone](https://www.expedia.com/Cheap-Flights-To-Eddystone.d6216153.Travel-Guide-Flights) - [Flights from West Palm Beach (PBI) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/pbi/phl/west-palm-beach-to-philadelphia) - [Flights from Atlanta (ATL) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/atl/phl/atlanta-to-philadelphia) - [Flights from Orlando (MCO) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/mco/phl/orlando-to-philadelphia) - [Flights from Detroit (DTW) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/dtw/phl/detroit-to-philadelphia) - [Flights to Wallingford](https://www.expedia.com/Cheap-Flights-To-Wallingford.d6216178.Travel-Guide-Flights) - [Flights from Salt Lake City (SLC) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/slc/phl/salt-lake-city-to-philadelphia) - [Flights to Philadelphia](https://www.expedia.com/Cheap-Flights-To-Philadelphia.d178297.Travel-Guide-Flights) - [Flights to Essington](https://www.expedia.com/Cheap-Flights-To-Essington.d8001.Travel-Guide-Flights) - [Flights from Philadelphia Intl.](https://www.expedia.com/lp/airports/phl/flights-from-philadelphia-intl-airport) - [Flights from Milwaukee (MKE) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/mke/phl/milwaukee-to-philadelphia) - [Flights from Sacramento (SMF) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/smf/phl/sacramento-to-philadelphia) - [Flights to Prospect Park](https://www.expedia.com/Cheap-Flights-To-Prospect-Park.d6217088.Travel-Guide-Flights) - [Flights from Knoxville (TYS) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/tys/phl/knoxville-to-philadelphia) - [Flights from San Juan (SJU) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/sju/phl/san-juan-to-philadelphia) - [Flights from Savannah (SAV) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/sav/phl/savannah-to-philadelphia) - [Flights from Philadelphia](https://www.expedia.com/lp/flights/178297/flights-from-philadelphia) - [Flights from Charlotte (CLT) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/clt/phl/charlotte-to-philadelphia) - [Flights to Clifton Heights](https://www.expedia.com/Cheap-Flights-To-Clifton-Heights.d6215990.Travel-Guide-Flights) - [Flights from New Orleans (MSY) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/msy/phl/new-orleans-to-philadelphia) - [Flights to Lester](https://www.expedia.com/Cheap-Flights-To-Lester.d8315.Travel-Guide-Flights) - [Flights from Jacksonville (JAX) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/jax/phl/jacksonville-to-philadelphia) - [Flights to Newtown Square](https://www.expedia.com/Cheap-Flights-To-Newtown-Square.d3000455435.Travel-Guide-Flights) - [Flights from Lehigh Valley Intl.](https://www.expedia.com/lp/airports/abe/flights-from-lehigh-valley-intl-airport) - [Flights from Hartford (BDL) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/bdl/phl/hartford-to-philadelphia) - [Flights from Tampa (TPA) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/tpa/phl/tampa-to-philadelphia) - [Flights to Morton](https://www.expedia.com/Cheap-Flights-To-Morton.d6216172.Travel-Guide-Flights) - [Flights to Swarthmore](https://www.expedia.com/Cheap-Flights-To-Swarthmore.d7006.Travel-Guide-Flights) - [Flights from Los Angeles (LAX) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/lax/phl/los-angeles-to-philadelphia) - [Flights from Las Vegas (LAS) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/las/phl/las-vegas-to-philadelphia) - [Flights to Folcroft](https://www.expedia.com/Cheap-Flights-To-Folcroft.d6215982.Travel-Guide-Flights) - [Flights from San Diego (SAN) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/san/phl/san-diego-to-philadelphia) - [Flights from Newark Liberty Intl. Airport (EWR) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/ewr/phl/newark-liberty-intl-airport-to-philadelphia) - [Flights from Fort Lauderdale (FLL) to Philadelphia (PHL)](https://www.expedia.com/lp/flights/fll/phl/fort-lauderdale-to-philadelphia) - [King of Prussia Mall](https://www.expedia.com/King-Of-Prussia-Mall-Philadelphia.d502300.Vacation-Attraction) - [Visit Philadelphia](https://www.expedia.com/Philadelphia.dx178297) - [Philadelphia Vacations](https://www.expedia.com/Philadelphia.d178297.Destination-Travel-Guides) - [Rental cars Philadelphia Intl. airport](https://www.expedia.com/Car-Rentals-In-Philadelphia-Intl.d4999248.Car-Rental-Guide) - [Hertz Rental Cars in Philadelphia Intl.](https://www.expedia.com/Hertz-Car-Rentals-In-Philadelphia-Intl.d4999248-c40.Car-Rental-Guide-Suppliers) - [Enterprise Rental Cars in Philadelphia Intl.](https://www.expedia.com/Enterprise-Car-Rentals-In-Philadelphia-Intl.d4999248-c15.Car-Rental-Guide-Suppliers) - [Car rentals near Philadelphia](https://www.expedia.com/Car-Rentals-In-Philadelphia.d178297.Car-Rental-Guide) - [Things to do in Philadelphia](https://www.expedia.com/Things-To-Do-In-Philadelphia.d178297.Travel-Guide-Activities) ## Trending flights to Delaware County Prices were available within the past 7 days and start at $31 for one-way flights and $67 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select Frontier Airlines flight, departing Thu, Feb 4 from Atlanta to Philadelphia, returning Tue, Feb 9, priced at $67 Just found](https://www.expedia.com/Flights-Search?leg1=from:ATL,to:PHL,departure:2/4/2027TANYT&leg2=from:PHL,to:ATL,departure:2/9/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:66.96&airProductToken=AQowCi4IxnISBDIyOTgY4Fwg71koi62kAzCMrqQDOEVAAFgBagRQQ18xcgdLMjFSWFMzCjAKLgjGchIEMjU1MRjvWSDgXCjQ46QDMOXkpAM4RUAAWAFqBFBDXzFyB0syMUVYUzMSCggBEAEYASoCRjkYASIECAEQASgCKAMoBDAN) Thu, Feb 4 - Tue, Feb 9 · ATL · PHL · Roundtrip \*Available to One Key members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/Destinations-In-Delaware-County.d553248635975094883.Flight-Destinations es-MX: https://www.expedia.mx/Destinos-En-Condado-De-Delaware.d553248635975094883.Guia-de-Vuelos-Destinos en-US: https://www.expedia.com/Destinations-In-Delaware-County.d553248635975094883.Flight-Destinations ar: https://www.expedia.sa/Destinations-In-Delaware-County.d553248635975094883.Flight-Destinations ```