Cheap Flights from Philadelphia, PA to Washington D.C., DC from $219

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Return flight: Washington D.C. – Philadelphia

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On Cheapflightsplus.com you will find 13 direct and 139 connecting flights from Philadelphia to Washington D.C.. You can compare airfare deals from 2 airlines and multiple travel sites from $219, book and save on cheap plane tickets and last minute offers. Also check out PHL-WAS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Philadelphia to Washington D.C. 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: $219 (one-way), $376 (round-trip).

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Best Flights from Philadelphia to Washington D.C. Today

Take a look at the list of non stop flights and flights with layovers from Philadelphia to Washington D.C. with the lowest price of $219. The fastest direct flight takes 1h 5m and the fastest connecting – 5h.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $263 Find flight	14:36 Philadelphia Philadelphia Int.	15:45 Washington D.C. Dulles International	1h 9m	United Airlines	UA6018
from $263 Find flight	06:20 Philadelphia Philadelphia Int.	07:35 Washington D.C. Dulles International	1h 15m	United Airlines	UA6228
from $263 Find flight	10:30 Philadelphia Philadelphia Int.	11:45 Washington D.C. Dulles International	1h 15m	United Airlines	UA6235
from $265 Find flight	14:50 Philadelphia Philadelphia Int.	16:00 Washington D.C. Dulles International	1h 10m	United Airlines	UA4309
from $265 Find flight	10:30 Philadelphia Philadelphia Int.	11:46 Washington D.C. Dulles International	1h 16m	United Airlines	UA4301
from $278 Find flight	06:30 Philadelphia Philadelphia Int.	07:35 Washington D.C. Dulles International	1h 5m	United Airlines	UA4614
from $338 Find flight	14:50 Philadelphia Philadelphia Int.	15:59 Washington D.C. Dulles International	1h 9m	United Airlines	UA6242
from $219 Find flight	06:30 Philadelphia Philadelphia Int.	23:53 Washington D.C. Ronald Reagan	17h 23m layover 13h 11m - Chicago	United Airlines	UA2231 UA1023
from $246 Find flight	10:10 Philadelphia Philadelphia Int.	23:53 Washington D.C. Ronald Reagan	13h 43m layover 9h 36m - Chicago	United Airlines	UA561 UA1023
from $247 Find flight	10:10 Philadelphia Philadelphia Int.	22:43 Washington D.C. Ronald Reagan	12h 33m layover 8h 11m - Chicago	United Airlines	UA561 UA3415
from $247 Find flight	17:15 Philadelphia Philadelphia Int.	09:23+1 день Washington D.C. Ronald Reagan	16h 8m layover 11h 51m - Chicago	United Airlines	UA308 UA1077
from $247 Find flight	17:15 Philadelphia Philadelphia Int.	10:23+1 день Washington D.C. Ronald Reagan	17h 8m layover 12h 51m - Chicago	United Airlines	UA308 UA1010
from $279 Find flight	13:15 Philadelphia Philadelphia Int.	23:53 Washington D.C. Ronald Reagan	10h 38m layover 6h 26m - Chicago	United Airlines	UA221 UA1023
from $354 Find flight	12:45 Philadelphia Philadelphia Int.	23:46 Washington D.C. Ronald Reagan	11h 1m layover 4h 17m - Houston	United Airlines	UA669 UA2224
from $318 Find flight	12:15 Philadelphia Philadelphia Int.	21:13 Washington D.C. Dulles International	8h 58m layover 0h 55m - Chicago 2h 49m - Detroit	United Airlines	UA539 UA576 UA6362
from $514 Find flight	06:30 Philadelphia Philadelphia Int.	16:08 Washington D.C. Dulles International	9h 38m layover 3h 1m - Chicago 1h 12m - Detroit	United Airlines	UA2467 UA4753 UA6190

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

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

Full flight schedule will help you in detecting at what time planes fly from Philadelphia to Washington D.C.. 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
06:20 — 07:35	06:20 — 07:35 UA6228 United Airlines Philadelphia — Washington D.C.	1h 15m	Find flight from$263
06:30 — 07:35	06:30 — 07:35 UA4614 United Airlines Philadelphia — Washington D.C.	1h 5m	Find flight from$278
10:30 — 11:45	10:30 — 11:45 UA6235 United Airlines Philadelphia — Washington D.C.	1h 15m	Find flight from$263
10:30 — 11:46	10:30 — 11:46 UA4301 United Airlines Philadelphia — Washington D.C.	1h 16m	Find flight from$265
10:30 — 11:46	10:30 — 11:46 UA4876 United Airlines Philadelphia — Washington D.C.	1h 16m	Find flight from$343
10:35 — 11:50	10:35 — 11:50 UA4826 United Airlines Philadelphia — Washington D.C.	1h 15m	Find flight from$278
10:40 — 11:48	10:40 — 11:48 UA4367 United Airlines Philadelphia — Washington D.C.	1h 8m	Find flight from$280
14:29 — 15:45	14:29 — 15:45 UA4824 United Airlines Philadelphia — Washington D.C.	1h 16m	Find flight from$278
14:36 — 15:45	14:36 — 15:45 UA6018 United Airlines Philadelphia — Washington D.C.	1h 9m	Find flight from$263
14:50 — 16:00	14:50 — 16:00 UA4309 United Airlines Philadelphia — Washington D.C.	1h 10m	Find flight from$265
14:50 — 15:59	14:50 — 15:59 UA6242 United Airlines Philadelphia — Washington D.C.	1h 9m	Find flight from$338
14:50 — 16:00	14:50 — 16:00 UA4836 United Airlines Philadelphia — Washington D.C.	1h 10m	Find flight from$343
14:58 — 16:05	14:58 — 16:05 UA4617 United Airlines Philadelphia — Washington D.C.	1h 7m	Find flight from$278
06:25 — 22:43	06:25 — 07:49 UA2231 United Airlines Philadelphia — Chicago 11h 51m stop 19:40 — 22:43 UA3415 United Airlines Chicago — Washington D.C.	16h 18m including layover	Find flight from$239
06:30 — 23:53	06:25 — 07:49 UA2231 United Airlines Philadelphia — Chicago 13h 11m stop 21:05 — 23:53 UA1023 United Airlines Chicago — Washington D.C.	17h 23m including layover	Find flight from$219
10:10 — 23:53	10:10 — 11:29 UA561 United Airlines Philadelphia — Chicago 9h 36m stop 21:05 — 23:53 UA1023 United Airlines Chicago — Washington D.C.	13h 43m including layover	Find flight from$246
10:10 — 22:43	10:10 — 11:29 UA561 United Airlines Philadelphia — Chicago 8h 11m stop 19:40 — 22:43 UA3415 United Airlines Chicago — Washington D.C.	12h 33m including layover	Find flight from$247
12:15 — 23:59	12:13 — 13:33 UA539 United Airlines Philadelphia — Chicago 7h 35m stop 21:10 — 23:59 UA2386 United Airlines Chicago — Washington D.C.	11h 44m including layover	Find flight from$293
12:15 — 22:43	12:13 — 13:33 UA539 United Airlines Philadelphia — Chicago 6h 5m stop 19:40 — 22:43 UA3644 United Airlines Chicago — Washington D.C.	10h 28m including layover	Find flight from$295
13:15 — 23:53	13:15 — 14:39 UA221 United Airlines Philadelphia — Chicago 6h 26m stop 21:05 — 23:53 UA1023 United Airlines Chicago — Washington D.C.	10h 38m including layover	Find flight from$279
17:15 — 09:23 +1 day	17:15 — 18:39 UA308 United Airlines Philadelphia — Chicago 11h 51m stop 06:30 — 09:23 UA1077 United Airlines Chicago — Washington D.C.	16h 8m including layover	Find flight from$247
17:15 — 10:23 +1 day	17:15 — 18:39 UA308 United Airlines Philadelphia — Chicago 12h 51m stop 07:30 — 10:23 UA1010 United Airlines Chicago — Washington D.C.	17h 8m including layover	Find flight from$247
18:40 — 09:23 +1 day	18:40 — 20:04 UA422 United Airlines Philadelphia — Chicago 10h 26m stop 06:30 — 09:23 UA1077 United Airlines Chicago — Washington D.C.	14h 43m including layover	Find flight from$295

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 Philadelphia to Washington D.C. depends on and how to choose the most interesting flight option for you.

Distance between Philadelphia and Washington D.C. is 189 miles. Time difference between the cities is 0h. Airplanes depart 06:00 to 18:55 from 4 Philadelphia airports and arrive 06:00 to 18:55 to 2 Washington D.C. airports. Average flight time is 1h 10m.

The fastest flight 1h 5m
Average flight time 1h 10m
The earliest flight 06:00
The latest flight 18:55
Distance 118 ml

The cheapest months to travel to Washington D.C. are december (from 219 $), january (from 278 $), february (from 278 $).

The most expensive months are november (from 285 $), february (from 278 $), january (from 278 $).

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

The cheapest plane ticket found by our users is $219. This airfare is for economy class on one-way UA2231 flight by United Airlines for December 12, 2024 which leaves Philadelphia Int. in Philadelphia at 06:30 am and arrives at Washington D.C. Ronald Reagan at 23:53.

Economy class

$219

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Business class

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First class

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Popular Airlines on the Route

The flight Philadelphia — Washington D.C. is served by 2 regular airlines . Most of the flights on this route are operated by Alaska Airlines - 3 departures per week at the price of from $ 377 . And the most expensive tickets are offered by United Airlines airline - from $ 749.

Direct flights

There are 13 nonstop flights on the route. The fastest direct flight is UA4614 by United Airlines takes 1h 5m and the cheapest is UA2231 by United Airlines for $263.

UA - United Airlines

from $263

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Connecting Flights

There are 139 flights with layovers on the route. The fastest connecting flight is UA539 by United Airlines takes 5h and the cheapest is UA2231 by United Airlines for $219.

AS - Alaska Airlines

from $377

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UA - United Airlines

from $219

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Airports

You can fly from Philadelphia to Washington D.C. from 4 airports (Philadelphia Int., North Philadelphia, Mustin Alf, Philadelphia Sea Plane Base).

Philadelphia airports

Philadelphia Int.-PHL

from $219
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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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Washington D.C. airports

Dulles International-IAD

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Ronald Reagan-DCA

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Airplanes

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

Top Domestic Destinations from Philadelphia

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

Philadelphia — Orlando

from $62

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Philadelphia — Boston

from $54

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Philadelphia — Miami

from $78

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Philadelphia — Chicago

from $79

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Philadelphia — Atlanta

from $60

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Philadelphia — Denver

from $78

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Philadelphia — Las Vegas

from $64

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Philadelphia — Nashville

from $70

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Philadelphia — Houston

from $62

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Philadelphia — Charleston

from $64

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Top International Destinations from Philadelphia

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.

Philadelphia — Punta Cana

from $79

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Philadelphia — Rome

from $63

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Philadelphia — Paris

from $70

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Philadelphia — Dublin

from $67

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Philadelphia — San Juan

from $54

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Philadelphia — Aruba

from $63

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Philadelphia — Montreal

from $70

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Philadelphia — Amsterdam

from $79

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Philadelphia — Vancouver

from $69

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Philadelphia — Madrid

from $74

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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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