How does KAYAK find such low prices on flights from District of Columbia to Philadelphia?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Philadelphia. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Philadelphia?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from District of Columbia to Philadelphia?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to District of Columbia with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Philadelphia?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$111 CHEAP FLIGHTS from District of Columbia to Philadelphia

PHL

KAYAK searches hundreds of travel sites at once for deals on flights to Philadelphia

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Flights Deals

Cheap Flight Deals from District of Columbia to Philadelphia

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from District of Columbia to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from District of Columbia to Philadelphia

KAYAK's recommended round-trip deals from the most popular airlines that fly from District of Columbia to Philadelphia.

Discover the best prices for you by selecting your travel dates on KAYAK.

6:10 am - 7:20 amDCA-PHL

1h 10mnonstop

7:48 pm - 9:09 pmPHL-DCA

1h 21mnonstop

$179American Airlines

Find Deal

Sat, Jun 21 - Sat, Jun 28

12:55 pm - 2:09 pmIAD-PHL

1h 14mnonstop

6:05 am - 7:15 amPHL-IAD

1h 10mnonstop

$179United Airlines

Find Deal

Sat, Jun 21 - Sat, Jun 28

6:10 am - 7:20 amDCA-PHL

1h 10mnonstop

8:17 pm - 9:30 pmPHL-DCA

1h 13mnonstop

$181American Airlines

Find Deal

Wed, Jun 18 - Sun, Jun 22

5:40 pm - 10:21 pmDCA-PHL

4h 41m1 stop

10:16 am - 2:14 pmPHL-DCA

3h 58m1 stop

$258JetBlue

Find Deal

Tue, May 13 - Tue, May 20

4:24 pm - 11:15 amIAD-PHL

18h 51m1 stop

6:54 pm - 3:16 pmPHL-IAD

20h 22m1 stop

$304Frontier

Find Deal

Fri, Jun 13 - Fri, Jun 20

4:24 pm - 11:15 amIAD-PHL

18h 51m1 stop

7:19 am - 3:16 pmPHL-IAD

31h 57m2 stops

$335Frontier

Find Deal

Fri, Jun 13 - Fri, Jun 20

9:42 pm - 7:48 amIAD-PHL

34h 06m2 stops

12:00 pm - 9:37 pmPHL-IAD

9h 37m1 stop

$354

Find Deal

Sat, Jun 21 - Sat, Jun 28

9:42 pm - 7:48 amIAD-PHL

34h 06m2 stops

6:17 pm - 2:49 pmPHL-IAD

20h 32m2 stops

$383

Find Deal

Sat, Jun 21 - Sat, Jun 28

1:45 pm - 5:50 pmDCA-PHL

4h 05m1 stop

10:15 am - 3:08 pmPHL-DCA

4h 53m1 stop

$944JetBlue

Find Deal

Wed, Jun 18 - Sun, Jun 22

5:29 pm - 10:29 pmIAD-PHL

5h 00m1 stop

6:38 am - 11:54 amPHL-IAD

5h 16m1 stop

$1,441Delta

Find Deal

Wed, Jun 18 - Sun, Jun 22

Useful Info

Low season	January
High season	May
Cheapest flight	$111

Best time to beat the crowds but there is an average 7% increase in price.

Most popular time to fly and prices are also 6% lower on average.

Flight from Reagan Washington National Airport to Philadelphia

How does KAYAK find such low prices on flights from District of Columbia to Philadelphia?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Philadelphia.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Philadelphia?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from District of Columbia to Philadelphia?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to District of Columbia with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Philadelphia?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Newark

Everything you need to know for your flight to Philadelphia

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Philadelphia

Philadelphia (PHL)

PHL

$111 Find Cheap Flights from District of Columbia to Philadelphia

KAYAK searches hundreds of travel sites at once for deals on flights to Philadelphia

Cheap Flight Deals from District of Columbia to Philadelphia

Recent round-trip flight deals from District of Columbia to Philadelphia

Recent one-way flight deals from District of Columbia to Philadelphia

Recent last minute flight deals from District of Columbia to Philadelphia

Recent direct flight deals from District of Columbia to Philadelphia

Good to know

FAQs for booking flights from District of Columbia to Philadelphia

How does KAYAK find such low prices on flights from District of Columbia to Philadelphia?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Philadelphia.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Philadelphia?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from District of Columbia to Philadelphia?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to District of Columbia with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Philadelphia?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Philadelphia?

Everything you need to know for your flight to Philadelphia

Information on the airport you'll fly into in Philadelphia

Cabin class types available on flights to District of Columbia

Complete your trip to Philadelphia with a hotel stay or car rental

Find direct flights for Philadelphia

Flights to other popular destinations

Flights from domestic origins to Philadelphia

Choose which airport to fly into in Philadelphia

Find deals for your return flight