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Cheap flights from Washington, D.C. to Philadelphia from $111

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 7/23. 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

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington, D.C. to Philadelphia.
American Airlines Logo
10:15 pm - 11:31 pmDCA-PHL
1h 16mnonstop
American Airlines Logo
6:00 am - 7:00 amPHL-DCA
1h 00mnonstop
$179American Airlines
Find Deal
Fri, May 16 - Sat, May 17
United Airlines Logo
10:15 pm - 11:29 pmIAD-PHL
1h 14mnonstop
United Airlines Logo
6:15 am - 7:25 amPHL-IAD
1h 10mnonstop
$179United Airlines
Find Deal
Fri, May 23 - Mon, May 26
American Airlines Logo
6:33 am - 7:30 amDCA-PHL
0h 57mnonstop
American Airlines Logo
10:41 am - 11:49 amPHL-DCA
1h 08mnonstop
$180American Airlines
Find Deal
Wed, May 14 - Wed, May 21
United Airlines Logo
12:55 pm - 2:05 pmIAD-PHL
1h 10mnonstop
United Airlines Logo
6:15 am - 7:21 amPHL-IAD
1h 06mnonstop
$189United Airlines
Find Deal
Sat, May 10 - Sun, May 11
JetBlue Logo
4:15 pm - 10:29 pmDCA-PHL
6h 14m1 stop
JetBlue Logo
6:00 am - 1:00 pmPHL-DCA
7h 00m1 stop
$201JetBlue
Find Deal
Wed, Jun 4 - Wed, Jun 11
Spirit Airlines Logo
6:43 pm - 7:48 amBWI-PHL
13h 05m1 stop
Spirit Airlines Logo
7:06 am - 11:46 amPHL-BWI
28h 40m3 stops
$217Spirit Airlines
Find Deal
Tue, May 13 - Fri, May 16
Frontier Logo
12:14 pm - 12:56 amBWI-PHL
12h 42m1 stop
Frontier Logo
8:00 am - 4:53 pmPHL-BWI
8h 53m1 stop
$220Frontier
Find Deal
Sat, May 24 - Sat, May 31
JetBlue Logo
3:15 pm - 10:30 pmDCA-PHL
7h 15m1 stop
JetBlue Logo
10:16 am - 2:14 pmPHL-DCA
3h 58m1 stop
$221JetBlue
Find Deal
Wed, May 28 - Thu, May 29
Spirit Airlines Logo
12:51 pm - 7:48 amBWI-PHL
18h 57m1 stop
Spirit Airlines Logo
7:23 pm - 9:51 pmPHL-BWI
26h 28m1 stop
$229Spirit Airlines
Find Deal
Sat, May 10 - Sun, May 11
Frontier Logo
10:40 am - 10:11 pmBWI-PHL
11h 31m1 stop
Frontier Logo
3:52 pm - 4:29 pmPHL-BWI
24h 37m1 stop
$239Frontier
Find Deal
Wed, May 14 - Wed, May 21

JetBlue flights from Washington, D.C. to Philadelphia

Our best JetBlue deals on Washington, D.C. to Philadelphia flight tickets
JetBlue
Jun 4
DCA4:15 pmWashington, D.C. Reagan-National
6h 14m
1 stop
PHL10:29 pmPhiladelphia
Jun 11
PHL6:00 amPhiladelphia
7h 00m
1 stop
DCA1:00 pmWashington, D.C. Reagan-National
JetBlue
May 28
DCA3:15 pmWashington, D.C. Reagan-National
7h 15m
1 stop
PHL10:30 pmPhiladelphia
May 29
PHL10:16 amPhiladelphia
3h 58m
1 stop
DCA2:14 pmWashington, D.C. Reagan-National
JetBlue
May 21
DCA4:15 pmWashington, D.C. Reagan-National
6h 06m
1 stop
PHL10:21 pmPhiladelphia
May 28
PHL10:16 amPhiladelphia
6h 39m
1 stop
DCA4:55 pmWashington, D.C. Reagan-National

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

Our best Spirit Airlines deals on Washington, D.C. to Philadelphia flight tickets
Spirit Airlines
May 13
BWI6:43 pmBaltimore/Washington
13h 05m
1 stop
PHL7:48 amPhiladelphia
May 16
PHL7:06 amPhiladelphia
28h 40m
3 stops
BWI11:46 amBaltimore/Washington
Spirit Airlines
May 10
BWI12:51 pmBaltimore/Washington
18h 57m
1 stop
PHL7:48 amPhiladelphia
May 11
PHL7:23 pmPhiladelphia
26h 28m
1 stop
BWI9:51 pmBaltimore/Washington
Spirit Airlines
May 13
BWI8:26 amBaltimore/Washington
23h 22m
1 stop
PHL7:48 amPhiladelphia
May 15
PHL7:12 pmPhiladelphia
25h 17m
1 stop
BWI8:29 pmBaltimore/Washington

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 day to depart on your flight to Philadelphia?

The cheapest day to depart from Washington, D.C. to Philadelphia is on a Friday. Travelers who choose to depart for Philadelphia on a Friday will often find tickets for as low as $543. On the other hand, Sunday is the most expensive day to depart from Washington, D.C. because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $786.

What is the cheapest time of day to depart on your flight to Philadelphia?

According to our data, the cheapest time of day to fly to Philadelphia is in the morning. momondo users have found flights departing from Washington, D.C. to Philadelphia in the morning for as low as $544. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the afternoon when prices are around $867.

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

Fly from Washington, D.C. Dulles Intl to Philadelphia for the best Washington, D.C. - Philadelphia flight prices

What cabin class options are available on Washington, D.C. to Philadelphia flights?

There are 4 cabin classes available to choose from on Washington, D.C. to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

$111

Fastest flight time

0h 57m

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 $111. The best round-trip flight deal from Washington, D.C. to Philadelphia found on momondo in the last 72 hours is $179.
The fastest flight from Washington, D.C. to Philadelphia takes 0h 57m
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 0h 57m, 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 $179, or consider a bus from Washington, D.C. to Philadelphia starting at $57. 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 0h 57m.

  • 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
American AirlinesPriceFrom $179Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $179Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights
  • United Airlines Flights From Washington, D.C. to Philadelphia

    United Airlines flies from Washington, D.C. to Philadelphia around 19 times per week, with 8,685 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 $179 (round-trip), much lower than the average airfare cost of $304 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 19 flights from Washington, D.C. to Philadelphia in any given week. The average American Airlines airfare for this route is around $314, 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.


Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Rehoboth Beach
Cape May
Ocean City
Wildwood Crest
Reading
King of Prussia
Newark
Dover
Cherry Hill
North Wildwood
Dewey Beach
Lewes
Exton
Vineland
Essington
New Castle
Pottstown
Avalon
Stone Harbor

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
$28 one-way$57 round-trip
Nonstop · from $57

Distance to downtown

4WH1.3 mi
US31474150.8 mi

Trains

1h 51m
$11 one-way$22 round-trip
Nonstop · from $22

Distance to downtown

ZFV1.5 mi

Flights

0h 57m
$111 one-way$179 round-trip
Nonstop · from $1791 stop · from $137

Distance to downtown

PHL7.0 mi

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