Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Reagan-National Airport to Philadelphia from $76

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. Reagan-National Airport to Philadelphia departing on 1/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Philadelphia

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
4:59 pm - 10:45 pm
DCA
-
PHL
5h 46m1 stop
JetBlue Logo
6:00 am - 12:59 pm
PHL
-
DCA
6h 59m1 stop
$151JetBlue
Mon, Feb 23 - Wed, Feb 25
JetBlue Logo
1:00 pm - 7:25 pm
DCA
-
PHL
6h 25m1 stop
JetBlue Logo
6:00 am - 1:03 pm
PHL
-
DCA
7h 03m1 stop
$164JetBlue
Tue, Mar 17 - Sat, Mar 21
JetBlue Logo
7:00 am - 12:35 pm
DCA
-
PHL
5h 35m1 stop
JetBlue Logo
8:40 am - 2:29 pm
PHL
-
DCA
5h 49m1 stop
$177JetBlue
Fri, Jan 16 - Mon, Jan 19
JetBlue Logo
6:55 pm - 11:49 pm
DCA
-
PHL
4h 54m1 stop
JetBlue Logo
8:40 am - 2:29 pm
PHL
-
DCA
5h 49m1 stop
$179JetBlue
Mon, Jan 5 - Mon, Jan 12
American Airlines Logo
1:44 pm - 2:50 pm
DCA
-
PHL
1h 06mnonstop
American Airlines Logo
8:11 pm - 9:30 pm
PHL
-
DCA
1h 19mnonstop
$180American Airlines
Thu, Jan 15 - Sun, Jan 18
American Airlines Logo
1:44 pm - 2:44 pm
DCA
-
PHL
1h 00mnonstop
American Airlines Logo
8:11 pm - 9:30 pm
PHL
-
DCA
1h 19mnonstop
$194American Airlines
Mon, Jan 5 - Mon, Jan 12
JetBlue Logo
7:20 am - 2:07 pm
DCA
-
PHL
6h 47m1 stop
JetBlue Logo
1:33 pm - 10:59 pm
PHL
-
DCA
9h 26m1 stop
$199JetBlue
Thu, Feb 19 - Mon, Feb 23
JetBlue Logo
2:00 pm - 6:10 pm
DCA
-
PHL
4h 10m1 stop
JetBlue Logo
8:40 am - 1:20 pm
PHL
-
DCA
4h 40m1 stop
$207JetBlue
Mon, Jan 5 - Fri, Jan 9
American Airlines Logo
4:49 pm - 5:55 pm
DCA
-
PHL
1h 06mnonstop
American Airlines Logo
3:35 pm - 4:50 pm
PHL
-
DCA
1h 15mnonstop
$209American Airlines
Tue, Jan 6 - Sat, Jan 10
JetBlue Logo
11:55 am - 6:23 pm
DCA
-
PHL
6h 28m1 stop
JetBlue Logo
1:30 pm - 9:45 pm
PHL
-
DCA
8h 15m1 stop
$217JetBlue
Mon, Jan 19 - Mon, Jan 26

JetBlue flights from Washington, D.C. Reagan-National Airport to Philadelphia

Our best JetBlue deals on Washington, D.C. Reagan-National Airport to Philadelphia flight tickets
JetBlue
Feb 23
DCA4:59 pmWashington, D.C. Reagan-National
5h 46m
1 stop
PHL10:45 pmPhiladelphia
Feb 25
PHL6:00 amPhiladelphia
6h 59m
1 stop
DCA12:59 pmWashington, D.C. Reagan-National
$151
Find similar
JetBlue
Mar 17
DCA1:00 pmWashington, D.C. Reagan-National
6h 25m
1 stop
PHL7:25 pmPhiladelphia
Mar 21
PHL6:00 amPhiladelphia
7h 03m
1 stop
DCA1:03 pmWashington, D.C. Reagan-National
$164
Find similar
JetBlue
Jan 16
DCA7:00 amWashington, D.C. Reagan-National
5h 35m
1 stop
PHL12:35 pmPhiladelphia
Jan 19
PHL8:40 amPhiladelphia
5h 49m
1 stop
DCA2:29 pmWashington, D.C. Reagan-National
$177
Find similar

American Airlines flights from Washington, D.C. Reagan-National Airport to Philadelphia

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Philadelphia flight tickets
American Airlines
Jan 15
DCA1:44 pmWashington, D.C. Reagan-National
1h 06m
PHL2:50 pmPhiladelphia
Jan 18
PHL8:11 pmPhiladelphia
1h 19m
DCA9:30 pmWashington, D.C. Reagan-National
$180
Find similar
American Airlines
Jan 5
DCA1:44 pmWashington, D.C. Reagan-National
1h 00m
PHL2:44 pmPhiladelphia
Jan 12
PHL8:11 pmPhiladelphia
1h 19m
DCA9:30 pmWashington, D.C. Reagan-National
$194
Find similar
American Airlines
Jan 6
DCA4:49 pmWashington, D.C. Reagan-National
1h 06m
PHL5:55 pmPhiladelphia
Jan 10
PHL3:35 pmPhiladelphia
1h 15m
DCA4:50 pmWashington, D.C. Reagan-National
$209
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Philadelphia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

Mon 2/23

4:59 pm-10:45 pm

1 stop5h 46m

Philadelphia

Wed 2/25

6:00 am-12:59 pm

1 stop6h 59m

$151

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

Tue 3/17

1:00 pm-7:25 pm

1 stop6h 25m

Philadelphia

Sat 3/21

6:00 am-1:03 pm

1 stop7h 03m

$164

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

Fri 1/16

7:00 am-12:35 pm

1 stop5h 35m

Philadelphia

Mon 1/19

8:40 am-2:29 pm

1 stop5h 49m

$177

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

Mon 1/5

6:55 pm-11:49 pm

1 stop4h 54m

Philadelphia

Mon 1/12

8:40 am-2:29 pm

1 stop5h 49m

$179

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

Thu 1/15

1:44 pm-2:50 pm

Nonstop1h 06m

Philadelphia

Sun 1/18

8:11 pm-9:30 pm

Nonstop1h 19m

$180

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

Mon 1/5

1:44 pm-2:44 pm

Nonstop1h 00m

Philadelphia

Mon 1/12

8:11 pm-9:30 pm

Nonstop1h 19m

$194

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

Thu 2/19

7:20 am-2:07 pm

1 stop6h 47m

Philadelphia

Mon 2/23

1:33 pm-10:59 pm

1 stop9h 26m

$199

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

Mon 1/5

2:00 pm-6:10 pm

1 stop4h 10m

Philadelphia

Fri 1/9

8:40 am-1:20 pm

1 stop4h 40m

$207

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

Tue 1/6

4:49 pm-5:55 pm

Nonstop1h 06m

Philadelphia

Sat 1/10

3:35 pm-4:50 pm

Nonstop1h 15m

$209

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

Mon 1/19

11:55 am-6:23 pm

1 stop6h 28m

Philadelphia

Mon 1/26

1:30 pm-9:45 pm

1 stop8h 15m

$217

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Philadelphia from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport 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. Reagan-National Airport to Philadelphia is on a Friday. Travelers who choose to depart for Philadelphia on a Friday will often find tickets for as low as $540. On the other hand, Wednesday is the most expensive day to depart from Washington, D.C. Reagan-National Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $717.

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. Reagan-National Airport to Philadelphia at noon for as low as $508. 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 $813.

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

Fly from Washington, D.C. Reagan-National to Philadelphia for the best Washington, D.C. Reagan-National - Philadelphia flight prices

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

There are 4 cabin classes available to choose from on Washington, D.C. Reagan-National 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. Reagan-National Airport to Philadelphia flights?

You could potentially save up to 44% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Philadelphia flight.

When to book flights from Washington, D.C. Reagan-National Airport to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport 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. Reagan-National Airport to Philadelphia (DCA to PHL) flight deals and tips

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

Best Price Found

$226

Fastest flight time

0h 56m

Direct flights

Every day

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from Washington, D.C. Reagan-National Airport in the past 72 hours is $226. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Philadelphia found on momondo in the last 72 hours is $295.
The fastest flight from Washington, D.C. Reagan-National Airport to Philadelphia takes 0h 56m
Direct flights go from Washington, D.C. Reagan-National Airport to Philadelphia every day.
There is 1 airport in Philadelphia. From Washington, D.C. Reagan-National Airport there are direct flights to Philadelphia (PHL).
Search flight deals

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

    Washington, D.C. Reagan-National and Philadelphia are 126.1 mi apart from one another. Flights usually cover this in 0h 56m, depending on flying conditions and air traffic around both airports.

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

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

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

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

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

    The required travel and health documents for your Philadelphia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Best airlines flying from Washington, D.C. Reagan-National Airport to Philadelphia

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $179Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights

  • American Airlines Flights From Washington, D.C. Reagan-National Airport to Philadelphia

    American Airlines flight deals from Washington, D.C. Reagan-National Airport to Philadelphia start from $179 round-trip. Over the 10 American Airlines flights for this route in a normal week, average airfare is usually $437 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Philadelphia?

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

Why use momondo?

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

Finding the right flight to Philadelphia from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Philadelphia quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Philadelphia from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight 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?

Price alerts on flights to Philadelphia from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 1/22
Thu 1/29
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States