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Flights from Philadelphia to Washington D.C.
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Flights from Philadelphia to Washington D.C. Starting at £55
We've found these cheap flights for you. You can book one-way or return flight tickets.
- One way
- Round-trip
- PHL06:007h 39m1 stopDCA13:39Tue, Apr 23|Philadelphia - Washington D.C.|Frontier Airlines£55£10045% OFF45% OFF£100£55
- PHL15:593h 57m1 stopDCA19:56Wed, Jun 5|Philadelphia - Washington D.C.|Frontier Airlines£56£10044% OFF44% OFF£100£56
- PHL06:0012h 45m1 stopDCA18:45Sat, May 4|Philadelphia - Washington D.C.|Frontier Airlines£69£10031% OFF31% OFF£100£69
- PHL06:004h 41m1 stopDCA10:41Wed, May 8|Philadelphia - Washington D.C.|Frontier Airlines£71£71
- PHL17:103h 58m1 stopIAD21:08Wed, May 29|Philadelphia - Washington D.C.|Frontier Airlines£75£75
- PHL05:307h 13m1 stopDCA12:43Sat, Jun 15|Philadelphia - Washington D.C.|Frontier Airlines£76£76
- PHL06:004h 41m1 stopDCA10:41Wed, May 22|Philadelphia - Washington D.C.|Frontier Airlines£78£78
- PHL07:354h 4m1 stopIAD11:39Wed, May 1|Philadelphia - Washington D.C.|Frontier Airlines£80£80
- PHL06:0016h 15m1 stopDCA22:15Wed, Jun 12|Philadelphia - Washington D.C.|Frontier Airlines£81£81
- PHL06:008h 41m1 stopDCA14:41Mon, Apr 29|Philadelphia - Washington D.C.|Frontier Airlines£86£86
- PHL13:003h 5mDirectWAS14:00Thu, Apr 25|Philadelphia - Washington D.C.|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Philadelphia to Washington D.C.
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Frontier Airlines
From £55
American Airlines
From £116
Jetblue Airways
From £119
Delta Air Lines
From £125
United Airlines
From £139
Southwest Airlines
From £194
Spirit Airlines
From £287
Alaska Airlines
From £410
ANA airlines
Find more flights and airlines
Alternative Routes from Philadelphia to Washington D.C.
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Philadelphia to Washington D.C..
- CheapestPHL06:007h 39m1 transferDCA13:39Philadelphia International Airport - Ronald Reagan Washington National AirportTue, Apr 23Frontier Airlines£55
- PHL06:209h 50m2 transferIAD16:10Philadelphia International Airport - Dulles International AirportSat, May 18Frontier Airlines£67
- TTN09:264h 58m1 transferDCA14:24Trenton Mercer Airport - Ronald Reagan Washington National AirportWed, Jun 5Frontier Airlines£105
- TTN09:264h 58m1 transferDCA14:24Trenton Mercer Airport - Ronald Reagan Washington National AirportWed, Jun 5Frontier Airlines£105Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from Philadelphia to Washington D.C.
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Philadelphia to Washington D.C.. Book your flights at the right time and save more.
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Flight Information from Philadelphia to Washington D.C.
Cheapest direct flight price | £55 |
---|---|
Cheapest return ticket price | £198 |
Cheapest month | December |
Peak season for travel | July |
Flight distance | 190.51km |
Average flight time | 1 hour 10 minutes |
Popular airline | American Airlines |
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