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Cheap flights from Washington, D.C. to Philadelphia from $58

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Philadelphia departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to Philadelphia

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. to Philadelphia that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. to Philadelphia.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. to Philadelphia? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Philadelphia, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington, D.C. to Philadelphia

Find recent round-trip train or bus tickets from Washington, D.C. to Philadelphia.

All round-trip flight deals to Philadelphia

The cheapest plane tickets to Philadelphia found on KAYAK recently.
7:18 pm - 12:32 pmBWI-PHL
17h 14m1 stop
1:37 pm - 7:43 amPHL-BWI
18h 06m1 stop
$166Spirit Airlines
Find Deal
Fri, Jan 3 - Tue, Jan 7
6:35 am - 7:35 amDCA-PHL
1h 00mnonstop
6:45 pm - 8:00 pmPHL-DCA
1h 15mnonstop
$179American Airlines
Find Deal
Thu, Dec 12 - Sat, Dec 14
8:35 am - 9:41 amIAD-PHL
1h 06mnonstop
2:36 pm - 3:43 pmPHL-IAD
1h 07mnonstop
$179United Airlines
Find Deal
Sat, Dec 14 - Sun, Dec 15
1:00 pm - 7:07 pmDCA-PHL
6h 07m1 stop
11:10 am - 6:01 pmPHL-DCA
6h 51m1 stop
$180JetBlue
Find Deal
Mon, Jan 13 - Thu, Jan 16
1:00 pm - 2:08 pmIAD-PHL
1h 08mnonstop
10:15 am - 11:23 amPHL-IAD
1h 08mnonstop
$189United Airlines
Find Deal
Tue, Mar 25 - Wed, Apr 2
1:00 pm - 7:07 pmDCA-PHL
6h 07m1 stop
11:10 am - 4:00 pmPHL-DCA
4h 50m1 stop
$210JetBlue
Find Deal
Thu, Jan 23 - Mon, Jan 27
8:25 am - 8:45 amIAD-PHL
24h 20m3 stops
3:25 pm - 11:20 amPHL-IAD
19h 55m3 stops
Thu, Dec 12 - Sun, Dec 15
6:55 am - 7:33 amBWI-PHL
24h 38m3 stops
2:40 pm - 7:16 pmPHL-BWI
28h 36m3 stops
Fri, Dec 20 - Sun, Dec 22
5:42 pm - 12:02 pmBWI-PHL
18h 20m1 stop
5:28 pm - 10:55 amPHL-BWI
17h 27m2 stops
$919Delta
Find Deal
Fri, Jan 3 - Sun, Jan 5
12:31 pm - 4:48 pmDCA-PHL
4h 17m1 stop
6:00 am - 11:36 amPHL-DCA
5h 36m1 stop
$1,492Delta
Find Deal
Mon, Dec 23 - Sat, Dec 28
6:27 pm - 1:17 amBWI-PHL
6h 50m1 stop
$58Spirit Airlines
Find Deal
Tue, Dec 3
8:54 am - 8:59 pmBWI-PHL
12h 05m1 stop
$68Spirit Airlines
Find Deal
Wed, Dec 18
12:37 pm - 11:16 amIAD-PHL
22h 39m1 stop
$71Frontier
Find Deal
Tue, Feb 4
7:32 pm - 11:16 amBWI-PHL
15h 44m1 stop
Tue, Feb 4
12:37 pm - 9:25 pmIAD-PHL
32h 48m2 stops
Tue, Feb 4
10:20 pm - 11:32 pmDCA-PHL
1h 12mnonstop
$95American Airlines
Find Deal
Fri, Nov 29
8:35 am - 9:40 amIAD-PHL
1h 05mnonstop
$95United Airlines
Find Deal
Wed, Dec 18
6:45 am - 7:50 amDCA-PHL
1h 05mnonstop
$98American Airlines
Find Deal
Tue, Feb 4
1:01 pm - 11:52 amDCA-PHL
22h 51m2 stops
$101Frontier
Find Deal
Tue, Feb 4
8:30 am - 9:41 amIAD-PHL
1h 11mnonstop
$125United Airlines
Find Deal
Tue, Feb 4
10:18 pm - 7:42 amBWI-PHL
9h 24m1 stop
1:25 pm - 1:13 amPHL-BWI
11h 48m1 stop
$245Spirit Airlines
Find Deal
Fri, Nov 22 - Sat, Nov 23
6:30 am - 7:30 amDCA-PHL
1h 00mnonstop
6:44 pm - 7:59 pmPHL-DCA
1h 15mnonstop
$299American Airlines
Find Deal
Fri, Nov 22 - Sun, Nov 24
8:30 am - 9:35 amIAD-PHL
1h 05mnonstop
10:30 am - 11:45 amPHL-IAD
1h 15mnonstop
$299United Airlines
Find Deal
Fri, Nov 22 - Sun, Nov 24
4:09 pm - 1:17 amBWI-PHL
9h 08m1 stop
3:10 pm - 9:55 pmPHL-BWI
6h 45m1 stop
$309Spirit Airlines
Find Deal
Fri, Nov 22 - Mon, Nov 25
10:20 pm - 11:32 pmDCA-PHL
1h 12mnonstop
11:44 am - 3:58 pmPHL-DCA
4h 14m1 stop
$309American Airlines
Find Deal
Fri, Nov 22 - Sun, Nov 24
10:30 pm - 1:17 amIAD-PHL
26h 47m2 stops
12:00 pm - 11:25 amPHL-IAD
23h 25m2 stops
Mon, Nov 25 - Wed, Nov 27
10:30 pm - 1:17 amIAD-PHL
26h 47m2 stops
5:05 am - 11:25 amPHL-IAD
30h 20m3 stops
Mon, Nov 25 - Wed, Nov 27
7:00 am - 3:08 pmDCA-PHL
8h 08m1 stop
1:15 pm - 8:59 pmPHL-DCA
7h 44m1 stop
$492JetBlue
Find Deal
Mon, Nov 25 - Wed, Nov 27
7:00 am - 12:30 pmDCA-PHL
5h 30m1 stop
3:55 pm - 7:59 pmPHL-DCA
4h 04m1 stop
$654JetBlue
Find Deal
Thu, Nov 21 - Thu, Nov 21
8:30 am - 9:35 amIAD-PHL
1h 05mnonstop
2:50 pm - 3:59 pmPHL-IAD
1h 09mnonstop
$752United Airlines
Find Deal
Mon, Nov 25 - Wed, Nov 27
11:46 am - 12:50 pmDCA-PHL
1h 04mnonstop
5:54 am - 6:59 amPHL-DCA
1h 05mnonstop
$179American Airlines
Find Deal
Wed, Dec 18 - Tue, Dec 31
8:35 am - 9:41 amIAD-PHL
1h 06mnonstop
2:36 pm - 3:43 pmPHL-IAD
1h 07mnonstop
$179United Airlines
Find Deal
Sat, Dec 14 - Sun, Dec 15
6:30 am - 7:30 amDCA-PHL
1h 00mnonstop
3:43 pm - 4:48 pmPHL-DCA
1h 05mnonstop
$189American Airlines
Find Deal
Sat, Nov 30 - Sun, Dec 15
1:00 pm - 2:08 pmIAD-PHL
1h 08mnonstop
10:15 am - 11:23 amPHL-IAD
1h 08mnonstop
$189United Airlines
Find Deal
Tue, Mar 25 - Wed, Apr 2
4:40 pm - 5:41 pmDCA-PHL
1h 01mnonstop
5:51 am - 6:58 amPHL-DCA
1h 07mnonstop
$194American Airlines
Find Deal
Tue, Dec 3 - Tue, Dec 10
8:35 am - 9:40 amIAD-PHL
1h 05mnonstop
10:32 am - 11:48 amPHL-IAD
1h 16mnonstop
$239United Airlines
Find Deal
Tue, Dec 17 - Sun, Dec 29
8:35 am - 9:40 amIAD-PHL
1h 05mnonstop
6:20 am - 7:33 amPHL-IAD
1h 13mnonstop
$240United Airlines
Find Deal
Thu, Dec 12 - Sun, Dec 15
8:35 am - 9:40 amIAD-PHL
1h 05mnonstop
6:20 am - 7:33 amPHL-IAD
1h 13mnonstop
$241United Airlines
Find Deal
Thu, Dec 12 - Sun, Dec 15
8:30 am - 9:41 amIAD-PHL
1h 11mnonstop
10:32 am - 11:47 amPHL-IAD
1h 15mnonstop
$249United Airlines
Find Deal
Sun, Dec 22 - Wed, Jan 1
8:30 am - 9:35 amIAD-PHL
1h 05mnonstop
6:20 am - 7:33 amPHL-IAD
1h 13mnonstop
$254United Airlines
Find Deal
Mon, Dec 2 - Sun, Dec 8

Spirit Airlines flights from Washington, D.C. to Philadelphia

Our best Spirit Airlines deals on Washington, D.C. to Philadelphia flight tickets
Spirit Airlines
Jan 3
BWI7:18 pmBaltimore/Washington
17h 14m
1 stop
PHL12:32 pmPhiladelphia
Jan 7
PHL1:37 pmPhiladelphia
18h 06m
1 stop
BWI7:43 amBaltimore/Washington
Spirit Airlines
Nov 26
BWI10:18 pmBaltimore/Washington
14h 02m
1 stop
PHL12:20 pmPhiladelphia
Dec 3
PHL9:33 pmPhiladelphia
20h 08m
2 stops
BWI5:41 pmBaltimore/Washington
Spirit Airlines
Dec 18
BWI8:54 amBaltimore/Washington
12h 05m
1 stop
PHL8:59 pmPhiladelphia
Dec 22
PHL1:37 pmPhiladelphia
18h 06m
1 stop
BWI7:43 amBaltimore/Washington

American Airlines flights from Washington, D.C. to Philadelphia

Our best American Airlines deals on Washington, D.C. to Philadelphia flight tickets
American Airlines
Dec 12
DCA6:35 amWashington, D.C. Reagan-National
1h 00m
PHL7:35 amPhiladelphia
Dec 14
PHL6:45 pmPhiladelphia
1h 15m
DCA8:00 pmWashington, D.C. Reagan-National
American Airlines
Dec 3
DCA6:30 amWashington, D.C. Reagan-National
1h 00m
PHL7:30 amPhiladelphia
Dec 10
PHL10:39 amPhiladelphia
1h 06m
DCA11:45 amWashington, D.C. Reagan-National
American Airlines
Nov 30
DCA6:30 amWashington, D.C. Reagan-National
1h 00m
PHL7:30 amPhiladelphia
Dec 15
PHL3:43 pmPhiladelphia
1h 05m
DCA4:48 pmWashington, D.C. Reagan-National

See travel insights to Philadelphia from

How to get the cheapest flight ticket from Washington, D.C. to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Washington, D.C. to Philadelphia?

January. The cheapest time of year to fly to Philadelphia from Washington, D.C. is January. Most expensive is February

What is the cheapest day to depart Washington, D.C. for Philadelphia?

Thursday. The cheapest day of the week is typically Thursday. The most expensive is typically Sunday

When is the cheapest time to fly from Washington, D.C. to Philadelphia?

In the evening. Washington, D.C. to Philadelphia flights are approximately 57% more expensive at noon than in the evening

What is the cheapest Washington, D.C. to Philadelphia flight route?

Baltimore/Washington - Philadelphia. Fly from Baltimore/Washington to Philadelphia for the best Washington, D.C. - Philadelphia flight prices

Can stopping save me money on Washington, D.C. to Philadelphia flights?

You could potentially save up to 38% on your flight if you consider stops on a Washington, D.C. to Philadelphia flight.

When to book flights from Washington, D.C. to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Philadelphia (WAS to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Philadelphia

Best Price Found

$58

Fastest flight time

1h 00m

Direct flights

Every day

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from Washington, D.C. in the past 72 hours is $58. The best round-trip flight deal from Washington, D.C. to Philadelphia found on momondo in the last 72 hours is $166.
The fastest flight from Washington, D.C. to Philadelphia takes 1h 00m
Direct flights go from Washington, D.C. to Philadelphia every day.
There is 1 airport near Philadelphia: Philadelphia (PHL)

  • Is flying the fastest way to get from Washington, D.C. to Philadelphia?

    At 1h 00m, choosing to opt for a flight from Washington, D.C. to Philadelphia for this trip versus opting for a train from Washington, D.C. to Philadelphia or a bus from Washington, D.C. to Philadelphia can save you time on travel.

  • Is flying the cheapest way to get from Washington, D.C. to Philadelphia?

    A train from Washington, D.C. to Philadelphia is currently going to be the least expensive option currently available. You can also find deals for a flight from Washington, D.C. to Philadelphia starting at $166, or consider a bus from Washington, D.C. to Philadelphia starting at $52. Both of these alternative options are worth considering when looking to reach your destination.

  • How far is Washington, D.C. to Philadelphia by plane?

    There are 123.7 mi between Washington, D.C. and Philadelphia. A reasonable flight in good conditions will take 1h 00m.

  • What is the carbon footprint of flying from Washington, D.C. to Philadelphia?

    The carbon footprint of a Washington, D.C. to Philadelphia flight is around 162lb, which may vary slightly based on airline and stops. There is a CO2 sorter on our flight search results to help you select the lowest possible footprint. By train, you could lower your emissions for this trip by about 80%. If you can take the time, the carbon footprint of a bus for this journey would be 21lb, some 87% less than flying.

  • When did momondo last update prices for flights from Washington, D.C. to Philadelphia Airport?

    Prices for flights from Washington, D.C. to Philadelphia Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. to Philadelphia Airport?

  • How old do you have to be to fly from Washington, D.C. to Philadelphia Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Philadelphia Airport.

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Washington, D.C. to Philadelphia?

  • What is the most popular airline from Washington, D.C. to Philadelphia?


Best airlines flying from Washington, D.C. to Philadelphia

Compare and see reviews for airlines that fly from Washington, D.C. to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $174Free CancellationRating
7.4
9,171 reviews
Search United Airlines flights
American AirlinesPriceFrom $179Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • United Airlines Flights From Washington, D.C. to Philadelphia

    United Airlines flies from Washington, D.C. to Philadelphia around 12 times per week, with 9,171 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Washington, D.C. to Philadelphia in the last 72 hours was $174 (round-trip), much lower than the average airfare cost of $256 for United Airlines flights on this route.

  • American Airlines Flights From Washington, D.C. to Philadelphia

    American Airlines (7.2/10 from 10,000 reviews) operates around 25 flights from Washington, D.C. to Philadelphia in any given week. The average American Airlines airfare for this route is around $413, with deals from around $179 rare but found on momondo. Referenced prices are for round-trip Washington, D.C. to Philadelphia flight searches in the last 72 hours.


Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Philadelphia?

It is quick and easy to find Washington, D.C. to Philadelphia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Philadelphia that suits you.

Can I find flights from Washington, D.C. to Philadelphia with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Philadelphia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Philadelphia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Philadelphia from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to Philadelphia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Philadelphia, momondo offers a useful price alert feature which will track prices for flights to Philadelphia from Washington, D.C. and alert you when they change.


Choose the best way to get from Washington, D.C. to Philadelphia

Buses

2h 45m
$25 one-way$52 round-trip
Nonstop · from $52

Distance to downtown

US31474150.8 mi

Trains

1h 36m
$17 one-way$28 round-trip
Nonstop · from $28

Distance to downtown

ZFV1.5 mi

Flights

1h 00m
$58 one-way$166 round-trip
Nonstop · from $1791 stop · from $75

Distance to downtown

PHL7.0 mi

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