How many flights depart from Philadelphia to District of Columbia on average per day?

The number of flights available between Philadelphia and District of Columbia is 9 per day as of April 2026. The most frequent departure time is 7:00PM, with 43% of daily flights leaving in the evening.

How many flights depart from Philadelphia to District of Columbia on average per week?

69 flights are operational weekly from Philadelphia to District of Columbia as of April 2026. The most popular departure day for this route is Fri, with 20% of flights per week taking off on this day.

What airlines fly to District of Columbia?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to District of Columbia from Philadelphia according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 4 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Philadelphia to District of Columbia?

JetBlue, Frontier, and United Airlines are the most popular carriers operating from Philadelphia to District of Columbia

When did momondo last update prices for flights from Philadelphia Airport to District of Columbia?

Prices for flights from Philadelphia Airport to District of Columbia are updated daily.

How many operators does momondo search for flights from Philadelphia Airport to District of Columbia?

The number of operators available for flights from Philadelphia Airport to District of Columbia is 2 as of April 2026.

How old do you have to be to fly from Philadelphia Airport to District of Columbia?

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 Philadelphia Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$65 Cheap Flights from Philadelphia to District of Columbia in 2026

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Find the cheapest flights from Philadelphia to District of Columbia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 7:50 pm

PHL

IAD

13h 50m

1 stop

6:22 pm - 12:44 am

IAD

PHL

30h 22m

1 stop

$136Frontier

Fri, May 29 - Wed, Jun 3

8:00 am - 7:50 pm

PHL

IAD

11h 50m

1 stop

7:27 pm - 8:54 am

IAD

PHL

13h 27m

1 stop

$154Frontier

Sat, May 30 - Mon, Jun 1

6:00 am - 7:50 pm

PHL

IAD

13h 50m

1 stop

7:45 am - 11:53 pm

IAD

PHL

16h 08m

2 stops

$174Frontier

Fri, May 29 - Wed, Jun 3

5:37 am - 4:22 pm

PHL

IAD

10h 45m

1 stop

11:12 am - 11:32 pm

IAD

PHL

12h 20m

2 stops

$179Multiple Airlines

Wed, May 13 - Wed, May 20

5:37 am - 4:22 pm

PHL

IAD

10h 45m

1 stop

11:12 am - 11:32 pm

IAD

PHL

12h 20m

2 stops

$180Multiple Airlines

Wed, May 13 - Wed, May 20

6:26 pm - 2:18 pm

PHL

IAD

19h 52m

1 stop

5:30 pm - 9:25 am

IAD

PHL

15h 55m

1 stop

$182Multiple Airlines

Sun, May 31 - Sun, Jun 7

8:28 am - 2:45 pm

PHL

DCA

6h 17m

1 stop

2:25 pm - 8:00 pm

DCA

PHL

5h 35m

1 stop

$219JetBlue

Tue, Jun 30 - Wed, Jul 8

9:21 am - 3:43 pm

PHL

DCA

6h 22m

1 stop

1:25 pm - 8:00 pm

DCA

PHL

6h 35m

1 stop

$221JetBlue

Thu, May 28 - Tue, Jul 28

3:20 pm - 4:42 pm

PHL

DCA

1h 22mnonstop

1:44 pm - 2:59 pm

DCA

PHL

1h 15mnonstop

$239American Airlines

Fri, May 8 - Sat, May 9

3:20 pm - 4:42 pm

PHL

DCA

1h 22mnonstop

1:45 pm - 3:00 pm

DCA

PHL

1h 15mnonstop

$241American Airlines

Wed, May 13 - Wed, May 20

American Airlines flights from Philadelphia to District of Columbia

Our best American Airlines deals on Philadelphia to District of Columbia flight tickets

American Airlines

May 8

PHL3:20 pmPhiladelphia

1h 22m

DCA4:42 pmWashington, D.C. Reagan-National

May 9

DCA1:44 pmWashington, D.C. Reagan-National

1h 15m

PHL2:59 pmPhiladelphia

$239

American Airlines

May 13

PHL3:20 pmPhiladelphia

1h 22m

DCA4:42 pmWashington, D.C. Reagan-National

May 20

DCA1:45 pmWashington, D.C. Reagan-National

1h 15m

PHL3:00 pmPhiladelphia

$241

American Airlines

Jul 9

PHL1:49 pmPhiladelphia

4h 33m

1 stop

DCA6:22 pmWashington, D.C. Reagan-National

Jul 13

DCA1:32 pmWashington, D.C. Reagan-National

1h 08m

PHL2:40 pmPhiladelphia

$249

Frontier flights from Philadelphia to District of Columbia

Our best Frontier deals on Philadelphia to District of Columbia flight tickets

Frontier

May 29

PHL6:00 amPhiladelphia

13h 50m

1 stop

IAD7:50 pmWashington, D.C. Dulles Intl

Jun 3

IAD6:22 pmWashington, D.C. Dulles Intl

30h 22m

1 stop

PHL12:44 amPhiladelphia

$136

Frontier

May 30

PHL8:00 amPhiladelphia

11h 50m

1 stop

IAD7:50 pmWashington, D.C. Dulles Intl

Jun 1

IAD7:27 pmWashington, D.C. Dulles Intl

13h 27m

1 stop

PHL8:54 amPhiladelphia

$154

Frontier

May 29

PHL6:00 amPhiladelphia

13h 50m

1 stop

IAD7:50 pmWashington, D.C. Dulles Intl

Jun 3

IAD7:45 amWashington, D.C. Dulles Intl

16h 08m

2 stops

PHL11:53 pmPhiladelphia

$174

momondo Fare Finder

Use the filters below to find and compare flights from Philadelphia to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaWashington, D.C.

PHL - IAD

PHLIAD

Philadelphia

Fri 5/29

6:00 am-7:50 pm

1 stop13h 50m

Washington, D.C. Dulles Intl

Wed 6/3

6:22 pm-12:44 am

1 stop30h 22m

$136

PhiladelphiaWashington, D.C.

PHL - IAD

PHLIAD

Philadelphia

Sat 5/30

8:00 am-7:50 pm

1 stop11h 50m

Washington, D.C. Dulles Intl

Mon 6/1

7:27 pm-8:54 am

1 stop13h 27m

$154

PhiladelphiaWashington, D.C.

PHL - IAD

PHLIAD

Philadelphia

Fri 5/29

6:00 am-7:50 pm

1 stop13h 50m

Washington, D.C. Dulles Intl

Wed 6/3

7:45 am-11:53 pm

2 stops16h 08m

$174

PhiladelphiaWashington, D.C.

PHL - IAD

PHLIAD

Philadelphia

Wed 5/13

5:37 am-4:22 pm

1 stop10h 45m

Washington, D.C. Dulles Intl

Wed 5/20

11:12 am-11:32 pm

2 stops12h 20m

$179

PhiladelphiaWashington, D.C.

PHL - IAD

PHLIAD

Philadelphia

Wed 5/13

5:37 am-4:22 pm

1 stop10h 45m

Washington, D.C. Dulles Intl

Wed 5/20

11:12 am-11:32 pm

2 stops12h 20m

$180

PhiladelphiaWashington, D.C.

PHL - IAD

PHLIAD

Philadelphia

Sun 5/31

6:26 pm-2:18 pm

1 stop19h 52m

Washington, D.C. Dulles Intl

Sun 6/7

5:30 pm-9:25 am

1 stop15h 55m

$182

PhiladelphiaWashington, D.C.

PHL - DCA

PHLDCA

Philadelphia

Tue 6/30

8:28 am-2:45 pm

1 stop6h 17m

Washington, D.C. Reagan-National

Wed 7/8

2:25 pm-8:00 pm

1 stop5h 35m

$219

PhiladelphiaWashington, D.C.

PHL - DCA

PHLDCA

Philadelphia

Thu 5/28

9:21 am-3:43 pm

1 stop6h 22m

Washington, D.C. Reagan-National

Tue 7/28

1:25 pm-8:00 pm

1 stop6h 35m

$221

Quickest round-trip

PhiladelphiaWashington, D.C.

PHL - DCA

PHLDCA

Philadelphia

Fri 5/8

3:20 pm-4:42 pm

Nonstop1h 22m

Washington, D.C. Reagan-National

Sat 5/9

1:44 pm-2:59 pm

Nonstop1h 15m

$239

PhiladelphiaWashington, D.C.

PHL - DCA

PHLDCA

Philadelphia

Wed 5/13

3:20 pm-4:42 pm

Nonstop1h 22m

Washington, D.C. Reagan-National

Wed 5/20

1:45 pm-3:00 pm

Nonstop1h 15m

$241

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Philadelphia to District of Columbia

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 District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Friday when prices can be found for as low as $658. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Philadelphia because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $865.

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

Flying to District of Columbia from Philadelphia in the morning is the least expensive time of day to depart. momondo users have found prices as low as $665 when looking at flights departing in the morning. Flights to District of Columbia are more costly at noon, with an average ticket price of $1,107. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Philadelphia to District of Columbia flight route?

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

What cabin class options are available on Philadelphia to District of Columbia flights?

There are 4 cabin classes available to choose from on Philadelphia to District of Columbia 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 Philadelphia to District of Columbia flights?

You could potentially save up to 67% on your flight if you consider stops on a Philadelphia to District of Columbia flight.

Cheap Philadelphia to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to District of Columbia

Best Price Found	$340
Fastest flight time	1h 08m
Direct flights	Every day
Airports in District of Columbia	2 airports

The best one-way flight to District of Columbia from Philadelphia in the past 72 hours is $340. The best round-trip flight deal from Philadelphia to District of Columbia found on momondo in the last 72 hours is $391.

The fastest flight from Philadelphia to District of Columbia takes 1h 08m

Direct flights go from Philadelphia to District of Columbia every day.

There are 2 airports in District of Columbia. From Philadelphia there are direct flights to Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD).

Search flight deals

Frequently asked questions about flying from Philadelphia to District of Columbia

When did momondo last update prices for flights from Philadelphia Airport to District of Columbia?
Prices for flights from Philadelphia Airport to District of Columbia are updated daily.
How many operators does momondo search for flights from Philadelphia Airport to District of Columbia?
The number of operators available for flights from Philadelphia Airport to District of Columbia is 2 as of April 2026.
How old do you have to be to fly from Philadelphia Airport to District of Columbia?
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 Philadelphia Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Philadelphia to District of Columbia?
Based on momondo bookings for flights between Philadelphia and District of Columbia, the leading plane model is Airbus A321neo, making up 12.33% of the total bookings. Other popular models include Boeing 787-8 Dreamliner with 8.68%, Canadair (Bombardier) Regional Jet 900 with 6.16%, and Airbus A320-100/200 with 5.71%.

Best airlines flying from Philadelphia to District of Columbia

Compare and see reviews for airlines that fly from Philadelphia to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $179	Free Cancellation	Rating 7.1 11,604 reviews		Search American Airlines flights
United Airlines	PriceFrom $213	Free Cancellation	Rating 7.4 9,605 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to District of Columbia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Philadelphia to District of Columbia for you.

Can I find flights from Philadelphia to District of Columbia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Philadelphia to District of Columbia flights to just show those with flexible booking policies.

How can momondo help me find flights from Philadelphia to District of Columbia?

Once you have performed a search for Philadelphia to District of Columbia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Philadelphia to District of Columbia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Philadelphia to District of Columbia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to District of Columbia and let you know when they change.