How many flights depart from Washington, D.C. to Philadelphia on average per week?

As of July 2025, there are 124 flights per week flying from Washington, D.C. to Philadelphia. The most common day of the week flights depart is Tue, with 15% of flights taking off on this day.

What airlines fly to Philadelphia?

United Airlines, American Airlines and Spirit Airlines are the top three most popular airlines that fly to Philadelphia from Washington, D.C. according to our data. United Airlines is the first choice among our users, with 91% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 3 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Washington, D.C. to Philadelphia?

Spirit Airlines, JetBlue, and Frontier are the most popular carriers operating from Washington, D.C. to Philadelphia

How long does it take to fly to Philadelphia?

If you’re flying from a popular airport in Washington, D.C., such as Washington, D.C. or Baltimore, and flying into Philadelphia, then you can expect flight times to average 1h 10m and 4h 47m, respectively.

How many flights depart from Washington, D.C. to Philadelphia on average per day?

As of July 2025, 17 flights take off from Washington, D.C. and land in Philadelphia each day. The most common flight departure time for this route is 5:00PM, with 65% of daily flights taking off in the afternoon.

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 bus 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 $145, or consider a train from Washington, D.C. to Philadelphia starting at $22. Both of these alternative options are worth considering when looking to reach your destination.

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 126lb, 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 74%. If you can take the time, the carbon footprint of a bus for this journey would be 21lb, some 83% 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?

The number of operators available for flights from Washington, D.C. to Philadelphia Airport is 2 as of July 2025.

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.

$81 Cheap Flights from Washington, D.C. to Philadelphia in 2025

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One-way

Last minute

Direct

Cheap round-trip flights

5:34 pm - 12:35 amBWI-PHL

7h 01m1 stop

7:20 am - 2:14 pmPHL-BWI

6h 54m1 stop

$145Frontier

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jue., ago. 7 - sáb., ago. 9

2:30 pm - 8:49 pmBWI-PHL

6h 19m1 stop

7:00 am - 10:09 pmPHL-BWI

15h 09m1 stop

$166Spirit Airlines

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sáb., ago. 16 - mar., ago. 19

6:10 am - 7:21 amDCA-PHL

1h 11mnonstop

10:25 am - 11:30 amPHL-DCA

1h 05mnonstop

$179American Airlines

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mié., ago. 6 - sáb., ago. 9

6:10 am - 7:21 amDCA-PHL

1h 11mnonstop

6:36 pm - 7:59 pmPHL-DCA

1h 23mnonstop

$184American Airlines

Find Deal

jue., jul. 31 - jue., ago. 7

10:05 pm - 11:14 pmIAD-PHL

1h 09mnonstop

7:59 pm - 9:08 pmPHL-IAD

1h 09mnonstop

$185United Airlines

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jue., ago. 14 - lun., ago. 18

11:45 am - 4:55 pmDCA-PHL

5h 10m1 stop

10:15 am - 6:10 pmPHL-DCA

7h 55m1 stop

$201JetBlue

Find Deal

mar., ago. 5 - mar., ago. 12

10:45 am - 4:37 pmDCA-PHL

5h 52m1 stop

6:00 am - 10:00 amPHL-DCA

4h 00m1 stop

$220JetBlue

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dom., dic. 7 - lun., dic. 8

8:21 am - 9:33 amIAD-PHL

1h 12mnonstop

10:30 am - 11:44 amPHL-IAD

1h 14mnonstop

$239United Airlines

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sáb., sep. 13 - jue., sep. 18

11:58 am - 11:30 pmIAD-PHL

11h 32m2 stops

5:21 pm - 11:08 amPHL-IAD

17h 47m2 stops

$242

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jue., ago. 7 - sáb., ago. 9

11:04 am - 9:56 amIAD-PHL

22h 52m2 stops

10:47 am - 11:26 amPHL-IAD

24h 39m3 stops

$276

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jue., ago. 14 - lun., ago. 18

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

Our best American Airlines deals on Washington, D.C. to Philadelphia flight tickets

American Airlines

Aug 6

DCA6:10 amWashington, D.C. Reagan-National

1h 11m

PHL7:21 amPhiladelphia

Aug 9

PHL10:25 amPhiladelphia

1h 05m

DCA11:30 amWashington, D.C. Reagan-National

$179

Find similar

American Airlines

Jul 31

DCA6:10 amWashington, D.C. Reagan-National

1h 11m

PHL7:21 amPhiladelphia

Aug 7

PHL6:36 pmPhiladelphia

1h 23m

DCA7:59 pmWashington, D.C. Reagan-National

$184

Find similar

American Airlines

Jul 24

DCA6:10 amWashington, D.C. Reagan-National

1h 11m

PHL7:21 amPhiladelphia

Aug 4

PHL5:53 amPhiladelphia

1h 06m

DCA6:59 amWashington, D.C. Reagan-National

$189

Find similar

JetBlue flights from Washington, D.C. to Philadelphia

Our best JetBlue deals on Washington, D.C. to Philadelphia flight tickets

JetBlue

Aug 5

DCA11:45 amWashington, D.C. Reagan-National

5h 10m

1 stop

PHL4:55 pmPhiladelphia

Aug 12

PHL10:15 amPhiladelphia

7h 55m

1 stop

DCA6:10 pmWashington, D.C. Reagan-National

$201

Find similar

JetBlue

Dec 7

DCA10:45 amWashington, D.C. Reagan-National

5h 52m

1 stop

PHL4:37 pmPhiladelphia

Dec 8

PHL6:00 amPhiladelphia

4h 00m

1 stop

DCA10:00 amWashington, D.C. Reagan-National

$220

Find similar

JetBlue

Sep 11

DCA11:00 amWashington, D.C. Reagan-National

8h 00m

1 stop

PHL7:00 pmPhiladelphia

Sep 13

PHL11:45 amPhiladelphia

9h 09m

1 stop

DCA8:54 pmWashington, D.C. Reagan-National

$221

Find similar

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

Prices

Airlines

Other information

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 $536. 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 $752.

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 at noon. momondo users have found flights departing from Washington, D.C. to Philadelphia at noon for as low as $485. 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 $838.

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

Fly from Washington, D.C. Reagan-National 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.

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

You could potentially save up to 42% 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	$81
Fastest flight time	1h 00m
Direct flights	Mon, Wed, Thu, Fri, Sat and Sun
Airports in Philadelphia	1 airport

The best one-way flight to Philadelphia from Washington, D.C. in the past 72 hours is $81. The best round-trip flight deal from Washington, D.C. to Philadelphia found on momondo in the last 72 hours is $145.

The fastest flight from Washington, D.C. to Philadelphia takes 1h 00m

Direct flights go from Washington, D.C. to Philadelphia on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: United Airlines and American Airlines.

There is 1 airport near Philadelphia: Philadelphia (PHL)

Search flight deals

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 bus 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 $145, or consider a train from Washington, D.C. to Philadelphia starting at $22. 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 126lb, 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 74%. If you can take the time, the carbon footprint of a bus for this journey would be 21lb, some 83% 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?
The number of operators available for flights from Washington, D.C. to Philadelphia Airport is 2 as of July 2025.
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?
Based on momondo bookings for flights between Washington, D.C. and Philadelphia, the leading plane model is Boeing 767-400, making up 8.09% of the total bookings. Other popular models include Boeing 767-300 with 6.57%, Airbus A321neo with 5.97%, and Embraer 175 with 5.56%.
What is the most popular airline from Washington, D.C. to Philadelphia?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. to Philadelphia is American Airlines, representing 70% of all bookings. The subsequent popular airline is United Airlines at 30%.

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 Airlines	PriceFrom $179	Free Cancellation	Rating 7.4 8,856 reviews		Search United Airlines flights
American Airlines	PriceFrom $179	Free Cancellation	Rating 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 26 times per week, with 8,858 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 20 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.

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Cape May

Ocean City

Wildwood Crest

King of Prussia

Reading

Dewey Beach

Newark

Cherry Hill

Dover

North Wildwood

Lewes

Avalon

Stone Harbor

Vineland

Exton

Essington

New Castle

Pottstown

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

3h 00m

$10 one-way$20 round-trip

Nonstop · from $201 stop · from $20

Distance to downtown

US3147415 • 0.8 mi

21lb CO2

83% less than flights

Find Buses

Washington, D.C. to Philadelphia Buses

Trains

1h 19m

$11 one-way$22 round-trip

Nonstop · from $22

Distance to downtown

ZFV • 1.5 mi

34lb CO2

73% less than flights

Find Trains

Washington, D.C. to Philadelphia Trains

Flights

1h 04m

$81 one-way$145 round-trip

Nonstop · from $1791 stop · from $104

Distance to downtown

PHL • 7.0 mi

126lb CO2

Find Flights

Washington, D.C. to Philadelphia Flights

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Cheap flights from Washington, D.C. to Philadelphia from $81

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 9/15. 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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American Airlines flights from Washington, D.C. to Philadelphia

Our best American Airlines deals on Washington, D.C. to Philadelphia flight tickets

JetBlue flights from Washington, D.C. to Philadelphia

Our best JetBlue deals on Washington, D.C. to Philadelphia flight tickets

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?

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

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

Fly from Washington, D.C. Reagan-National 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.

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

You could potentially save up to 42% on your flight if you consider stops on a Washington, D.C. to Philadelphia flight.

What is the cheapest airline that flies from Washington, D.C. to Philadelphia?

Spirit Airlines, JetBlue, and Frontier are the most popular carriers operating from Washington, D.C. to Philadelphia

What airlines fly to Philadelphia?

How many flights depart from Washington, D.C. to Philadelphia on average per day?

As of July 2025, 17 flights take off from Washington, D.C. and land in Philadelphia each day. The most common flight departure time for this route is 5:00PM, with 65% of daily flights taking off in the afternoon.

How many flights depart from Washington, D.C. to Philadelphia on average per week?

As of July 2025, there are 124 flights per week flying from Washington, D.C. to Philadelphia. The most common day of the week flights depart is Tue, with 15% of flights taking off on this day.

How long does it take to fly to Philadelphia?

If you’re flying from a popular airport in Washington, D.C., such as Washington, D.C. or Baltimore, and flying into Philadelphia, then you can expect flight times to average 1h 10m and 4h 47m, respectively.

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

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

Fastest flight time

Direct flights

Airports in Philadelphia

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

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

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

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

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

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?

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

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

United Airlines Flights From Washington, D.C. to Philadelphia

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

Traveling to a place near Philadelphia?

Why use momondo?

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

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

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

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

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

An easier way to manage your Philadelphia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Pennsylvania