Cheap Flights from Washington D.C., DC to Philadelphia, PA from $238

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Return flight: Philadelphia – Washington D.C.

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On Cheapflightsplus.com you will find 8 direct and 127 connecting flights from Washington D.C. to Philadelphia. You can compare airfare deals from 2 airlines and multiple travel sites from $238, book and save on cheap plane tickets and last minute offers. Also check out WAS-PHL flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Washington D.C. to Philadelphia Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $238 (one-way), $408 (round-trip).

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Best Flights from Washington D.C. to Philadelphia Today

Take a look at the list of non stop flights and flights with layovers from Washington D.C. to Philadelphia with the lowest price of $238. The fastest direct flight takes 1h 5m and the fastest connecting – 5h 1m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $263 Find flight	08:35 Washington D.C. Dulles International	09:41 Philadelphia Philadelphia Int.	1h 6m	United Airlines	UA4304
from $263 Find flight	12:50 Washington D.C. Dulles International	13:56 Philadelphia Philadelphia Int.	1h 6m	United Airlines	UA4263
from $263 Find flight	17:30 Washington D.C. Dulles International	18:38 Philadelphia Philadelphia Int.	1h 8m	United Airlines	UA6165
from $264 Find flight	08:30 Washington D.C. Dulles International	09:35 Philadelphia Philadelphia Int.	1h 5m	United Airlines	UA6030
from $264 Find flight	12:45 Washington D.C. Dulles International	13:50 Philadelphia Philadelphia Int.	1h 5m	United Airlines	UA6211
from $264 Find flight	08:30 Washington D.C. Dulles International	09:41 Philadelphia Philadelphia Int.	1h 11m	United Airlines	UA4234
from $264 Find flight	13:00 Washington D.C. Dulles International	14:11 Philadelphia Philadelphia Int.	1h 11m	United Airlines	UA4584
from $264 Find flight	17:10 Washington D.C. Dulles International	18:21 Philadelphia Philadelphia Int.	1h 11m	United Airlines	UA4585
from $238 Find flight	22:16 Washington D.C. Dulles International	10:49+1 день Philadelphia Philadelphia Int.	12h 33m layover 8h 25m - Chicago	United Airlines	UA1738 UA2418
from $247 Find flight	07:52 Washington D.C. Ronald Reagan	17:29 Philadelphia Philadelphia Int.	9h 37m layover 5h 21m - Chicago	United Airlines	UA1273 UA1617
from $288 Find flight	06:30 Washington D.C. Ronald Reagan	17:29 Philadelphia Philadelphia Int.	10h 59m layover 6h 44m - Chicago	United Airlines	UA1793 UA1617
from $295 Find flight	06:20 Washington D.C. Dulles International	17:29 Philadelphia Philadelphia Int.	11h 9m layover 6h 52m - Chicago	United Airlines	UA1316 UA1544
from $296 Find flight	07:52 Washington D.C. Ronald Reagan	17:29 Philadelphia Philadelphia Int.	9h 37m layover 5h 21m - Chicago	United Airlines	UA1747 UA1544
from $296 Find flight	07:52 Washington D.C. Ronald Reagan	19:13 Philadelphia Philadelphia Int.	11h 21m layover 7h 5m - Chicago	United Airlines	UA1747 UA221
from $337 Find flight	19:00 Washington D.C. Ronald Reagan	14:20+1 день Philadelphia Philadelphia Int.	19h 20m layover 15h 6m - Chicago	United Airlines	UA2665 UA230
from $360 Find flight	19:00 Washington D.C. Ronald Reagan	11:43+1 день Philadelphia Philadelphia Int.	16h 43m layover 1h 12m - Chicago 7h 15m - Houston	United Airlines	UA2665 UA2665 UA2394

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on April 10, 2025

Flight Schedule Washington D.C. (District of Columbia) to Philadelphia (Pennsylvania)

Full flight schedule will help you in detecting at what time planes fly from Washington D.C. to Philadelphia. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
08:30 — 09:35	08:30 — 09:35 UA6030 United Airlines Washington D.C. — Philadelphia	1h 5m	Find flight from$264
08:30 — 09:41	08:30 — 09:41 UA4234 United Airlines Washington D.C. — Philadelphia	1h 11m	Find flight from$264
08:35 — 09:41	08:35 — 09:41 UA4304 United Airlines Washington D.C. — Philadelphia	1h 6m	Find flight from$263
12:45 — 13:50	12:45 — 13:50 UA6211 United Airlines Washington D.C. — Philadelphia	1h 5m	Find flight from$264
12:50 — 13:56	12:50 — 13:56 UA4263 United Airlines Washington D.C. — Philadelphia	1h 6m	Find flight from$263
13:00 — 14:11	13:00 — 14:11 UA4584 United Airlines Washington D.C. — Philadelphia	1h 11m	Find flight from$264
17:10 — 18:21	17:10 — 18:21 UA4585 United Airlines Washington D.C. — Philadelphia	1h 11m	Find flight from$264
17:30 — 18:38	17:30 — 18:38 UA6165 United Airlines Washington D.C. — Philadelphia	1h 8m	Find flight from$263
06:20 — 17:29	06:20 — 07:34 UA1316 United Airlines Washington D.C. — Chicago 6h 52m stop 14:26 — 17:29 UA1544 United Airlines Chicago — Philadelphia	11h 9m including layover	Find flight from$295
06:30 — 17:29	06:30 — 07:42 UA1793 United Airlines Washington D.C. — Chicago 6h 44m stop 14:26 — 17:29 UA1617 United Airlines Chicago — Philadelphia	10h 59m including layover	Find flight from$288
07:52 — 17:29	07:52 — 09:05 UA1273 United Airlines Washington D.C. — Chicago 5h 21m stop 14:26 — 17:29 UA1617 United Airlines Chicago — Philadelphia	9h 37m including layover	Find flight from$247
07:52 — 17:29	07:52 — 09:05 UA1747 United Airlines Washington D.C. — Chicago 5h 21m stop 14:26 — 17:29 UA1544 United Airlines Chicago — Philadelphia	9h 37m including layover	Find flight from$296
10:05 — 05:26 +1 day	10:05 — 12:12 UA1341 United Airlines Washington D.C. — Denver 11h 43m stop 23:55 — 05:26 UA1609 United Airlines Denver — Philadelphia	19h 21m including layover	Find flight from$388
10:35 — 21:34	10:35 — 12:05 UA3544 United Airlines Washington D.C. — Chicago 6h 25m stop 18:30 — 21:34 UA1776 United Airlines Chicago — Philadelphia	10h 59m including layover	Find flight from$327
11:30 — 21:34	11:30 — 13:07 UA3520 United Airlines Washington D.C. — Chicago 5h 23m stop 18:30 — 21:34 UA1776 United Airlines Chicago — Philadelphia	10h 4m including layover	Find flight from$327
13:00 — 21:40	13:00 — 14:18 UA1581 United Airlines Washington D.C. — Chicago 4h 12m stop 18:30 — 21:40 UA1776 United Airlines Chicago — Philadelphia	8h 40m including layover	Find flight from$315
15:30 — 10:29 +1 day	15:30 — 16:43 UA2649 United Airlines Washington D.C. — Chicago 14h 42m stop 07:25 — 10:29 UA669 United Airlines Chicago — Philadelphia	18h 59m including layover	Find flight from$430
16:00 — 05:26 +1 day	16:00 — 18:07 UA284 United Airlines Washington D.C. — Denver 5h 48m stop 23:55 — 05:26 UA1609 United Airlines Denver — Philadelphia	13h 26m including layover	Find flight from$376
18:16 — 10:29 +1 day	18:16 — 19:30 UA2148 United Airlines Washington D.C. — Chicago 11h 55m stop 07:25 — 10:29 UA669 United Airlines Chicago — Philadelphia	16h 13m including layover	Find flight from$429
19:00 — 14:20 +1 day	19:00 — 20:14 UA2665 United Airlines Washington D.C. — Chicago 15h 6m stop 11:20 — 14:20 UA230 United Airlines Chicago — Philadelphia	19h 20m including layover	Find flight from$337
22:16 — 10:49 +1 day	22:16 — 23:20 UA1738 United Airlines Washington D.C. — Chicago 8h 25m stop 07:45 — 10:49 UA2418 United Airlines Chicago — Philadelphia	12h 33m including layover	Find flight from$238
22:16 — 14:20 +1 day	22:16 — 23:20 UA1738 United Airlines Washington D.C. — Chicago 12h stop 11:20 — 14:20 UA2729 United Airlines Chicago — Philadelphia	16h 4m including layover	Find flight from$246
19:00 — 11:43 +1 day	19:00 — 20:14 UA2665 United Airlines Washington D.C. — Chicago 1h 12m stop 21:26 — 00:15 UA2665 United Airlines Chicago — Houston 7h 15m stop 07:30 — 11:43 UA2394 United Airlines Houston — Philadelphia	16h 43m including layover	Find flight from$360

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on April 10, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Washington D.C. to Philadelphia depends on and how to choose the most interesting flight option for you.

Distance between Washington D.C. and Philadelphia is 189 miles. Time difference between the cities is 0h. Airplanes depart 06:00 to 22:30 from 2 Washington D.C. airports and arrive 06:00 to 22:30 to 4 Philadelphia airports. Average flight time is 1h 7m.

The fastest flight 1h 5m
Average flight time 1h 7m
The earliest flight 06:00
The latest flight 22:30
Distance 118 ml

The cheapest months to travel to Philadelphia are december (from 238 $), january (from 264 $), february (from 278 $).

The most expensive months are november (from 288 $), february (from 278 $), january (from 264 $).

What is the lowest airfare Washington D.C. to Philadelphia?

The cheapest plane ticket found by our users is $238. This airfare is for economy class on one-way UA1738 flight by United Airlines for December 12, 2024 which leaves Dulles International in Washington D.C. at 22:16 am and arrives at Philadelphia Philadelphia Int. at 10:49.

Economy class

$238

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Business class

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First class

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Popular Airlines on the Route

The flight Washington D.C. — Philadelphia is served by 2 regular airlines . Most of the flights on this route are operated by Alaska Airlines - 2 departures per week at the price of from $ 487 . And the most expensive tickets are offered by United Airlines airline - from $ 1012.

Direct flights

There are 8 nonstop flights on the route. The fastest direct flight is UA6030 by United Airlines takes 1h 5m and the cheapest is UA1738 by United Airlines for $263.

UA - United Airlines

from $263

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Connecting Flights

There are 127 flights with layovers on the route. The fastest connecting flight is UA1581 by United Airlines takes 5h 1m and the cheapest is UA1738 by United Airlines for $238.

AS - Alaska Airlines

from $487

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UA - United Airlines

from $238

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Airports

You can fly from Washington D.C. to Philadelphia from 2 airports (Dulles International, Ronald Reagan).

Washington D.C. airports

Dulles International-IAD

from $238
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Ronald Reagan-DCA

from $247
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Philadelphia airports

Philadelphia Int.-PHL

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North Philadelphia-PNE

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Mustin Alf-MUV

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Philadelphia Sea Plane Base-PSQ

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Airplanes

There are flights to Philadelphia from Washington D.C. by 2 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Washington D.C.

You may also consider searching for discounted plane tickets to some other popular places from Washington D.C. within United States.

Washington D.C. — Seattle

from $57

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Washington D.C. — Atlanta

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Washington D.C. — Las Vegas

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Washington D.C. — Los Angeles

from $57

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Washington D.C. — Tampa

from $78

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Washington D.C. — Nashville

from $68

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Top International Destinations from Washington D.C.

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Washington D.C. — London

from $77

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Washington D.C. — Paris

from $63

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Washington D.C. — Toronto

from $72

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Washington D.C. — Cancun

from $66

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Washington D.C. — Tokyo

from $54

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Washington D.C. — Montreal

from $74

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Washington D.C. — Aruba

from $69

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Washington D.C. — Dubai

from $69

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Washington D.C. — Dublin

from $65

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Washington D.C. — Madrid

from $72

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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