How does KAYAK find such low prices on flights from Pennsylvania to Washington, D.C.?

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 Pennsylvania to Washington, D.C..

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Washington, D.C.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Pennsylvania 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 Pennsylvania to Washington, D.C.?

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 Washington, D.C. with an airline and back to Pennsylvania with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Washington, D.C.?

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 Washington, D.C. from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$59 CHEAP FLIGHTS from Pennsylvania to Washington, D.C.

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Flight Deals

Cheap Flights from Pennsylvania to Washington, D.C.

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

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Pennsylvania to Washington, D.C.

Sat, Sep 19 - Mon, Sep 21

3:20 pm - 4:20 pmPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

1h 00mnonstop

8:30 am - 9:36 amIAD Washington, D.C. Dulles Intl-PIT Pittsburgh

1h 06mnonstop

$117United Airlines

Thu, Sep 10 - Mon, Sep 28

3:20 pm - 4:20 pmPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

1h 00mnonstop

8:31 am - 9:37 amIAD Washington, D.C. Dulles Intl-PIT Pittsburgh

1h 06mnonstop

$117United Airlines

Thu, Sep 10 - Mon, Sep 14

11:55 am - 4:13 pmPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

4h 18m1 stop DuBois Jefferson County

12:50 pm - 5:07 pmIAD Washington, D.C. Dulles Intl-PIT Pittsburgh

4h 17m1 stop DuBois Jefferson County

$147Southern / Mokulele

Thu, Sep 10 - Mon, Sep 14

11:55 am - 4:13 pmPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

4h 18m1 stop DuBois Jefferson County

12:50 pm - 5:07 pmIAD Washington, D.C. Dulles Intl-PIT Pittsburgh

4h 17m1 stop DuBois Jefferson County

$149Southern / Mokulele

Tue, Sep 22 - Tue, Sep 22

7:23 am - 11:45 amPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

4h 22m1 stop New York John F Kennedy Intl

5:15 pm - 11:58 pmIAD Washington, D.C. Dulles Intl-PIT Pittsburgh

6h 43m1 stop Detroit Metropolitan Wayne County

$157Delta

Wed, Sep 30 - Wed, Oct 7

6:00 am - 10:21 amPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

4h 21m1 stop Detroit Metropolitan Wayne County

6:05 am - 11:35 amIAD Washington, D.C. Dulles Intl-PIT Pittsburgh

5h 30m1 stop Detroit Metropolitan Wayne County

$157Delta

Wed, Sep 30 - Wed, Oct 7

6:15 am - 4:46 pmLGA New York LaGuardia-BWI Baltimore/Washington

10h 31m1 stop Atlanta Hartsfield-Jackson

10:22 am - 8:59 pmBWI Baltimore/Washington-LGA New York LaGuardia

10h 37m1 stop Atlanta Hartsfield-Jackson

$158Frontier

Wed, Oct 14 - Wed, Oct 21

6:10 am - 4:47 pmLGA New York LaGuardia-BWI Baltimore/Washington

10h 37m1 stop Atlanta Hartsfield-Jackson

10:22 am - 8:59 pmBWI Baltimore/Washington-LGA New York LaGuardia

10h 37m1 stop Atlanta Hartsfield-Jackson

$158Frontier

Fri, Nov 6 - Fri, Nov 6

6:16 am - 7:47 amLGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 31mnonstop

10:04 pm - 11:43 pmDCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 39mnonstop

$186American Airlines

Fri, Nov 6 - Fri, Nov 6

8:28 am - 10:02 amJFK New York John F Kennedy Intl-DCA Washington, D.C. Reagan-National

1h 34mnonstop

5:12 pm - 7:00 pmDCA Washington, D.C. Reagan-National-JFK New York John F Kennedy Intl

1h 48mnonstop

$210American Airlines

Recent last minute flight deals from Pennsylvania to Washington, D.C.

Mon, Aug 24 - Fri, Aug 28

11:55 am - 4:13 pmPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

4h 18m1 stop DuBois Jefferson County

12:50 pm - 5:07 pmIAD Washington, D.C. Dulles Intl-PIT Pittsburgh

4h 17m1 stop DuBois Jefferson County

$150Southern / Mokulele

Mon, Aug 24 - Thu, Aug 27

11:55 am - 4:13 pmPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

4h 18m1 stop DuBois Jefferson County

12:50 pm - 5:07 pmIAD Washington, D.C. Dulles Intl-PIT Pittsburgh

4h 17m1 stop DuBois Jefferson County

$150Southern / Mokulele

Tue, Aug 25 - Tue, Sep 1

10:00 pm - 7:26 amLGA New York LaGuardia-BWI Baltimore/Washington

9h 26m1 stop Atlanta Hartsfield-Jackson

8:45 am - 8:59 pmBWI Baltimore/Washington-LGA New York LaGuardia

12h 14m1 stop Atlanta Hartsfield-Jackson

$196Frontier

Tue, Aug 25 - Wed, Sep 2

10:00 pm - 7:26 amLGA New York LaGuardia-BWI Baltimore/Washington

9h 26m1 stop Atlanta Hartsfield-Jackson

8:45 am - 8:59 pmBWI Baltimore/Washington-LGA New York LaGuardia

12h 14m1 stop Atlanta Hartsfield-Jackson

$196Frontier

Mon, Aug 24 - Sat, Oct 31

7:59 pm - 9:13 pmPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

1h 14mnonstop

1:09 pm - 2:18 pmIAD Washington, D.C. Dulles Intl-PIT Pittsburgh

1h 09mnonstop

$263United Airlines

Tue, Aug 25 - Fri, Sep 18

9:30 pm - 10:59 pmJFK New York John F Kennedy Intl-DCA Washington, D.C. Reagan-National

1h 29mnonstop

6:30 am - 7:42 amDCA Washington, D.C. Reagan-National-JFK New York John F Kennedy Intl

1h 12mnonstop

$265JetBlue

Tue, Aug 25 - Tue, Sep 1

9:30 pm - 10:59 pmJFK New York John F Kennedy Intl-DCA Washington, D.C. Reagan-National

1h 29mnonstop

6:10 am - 7:19 amDCA Washington, D.C. Reagan-National-JFK New York John F Kennedy Intl

1h 09mnonstop

$269JetBlue

Fri, Aug 21 - Wed, Sep 23

10:00 am - 11:26 amEWR Newark-IAD Washington, D.C. Dulles Intl

1h 26mnonstop

6:15 am - 7:29 amIAD Washington, D.C. Dulles Intl-EWR Newark

1h 14mnonstop

$270United Airlines

Tue, Aug 25 - Mon, Aug 31

4:40 pm - 6:33 pmJFK New York John F Kennedy Intl-IAD Washington, D.C. Dulles Intl

1h 53mnonstop

12:29 pm - 1:55 pmIAD Washington, D.C. Dulles Intl-JFK New York John F Kennedy Intl

1h 26mnonstop

$272Delta

Tue, Aug 25 - Tue, Sep 1

4:40 pm - 6:33 pmJFK New York John F Kennedy Intl-IAD Washington, D.C. Dulles Intl

1h 53mnonstop

12:29 pm - 1:55 pmIAD Washington, D.C. Dulles Intl-JFK New York John F Kennedy Intl

1h 26mnonstop

$272Delta

Recent direct flight deals from Pennsylvania to Washington, D.C.

Sat, Sep 19 - Mon, Sep 21

3:20 pm - 4:20 pmPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

1h 00mnonstop

8:30 am - 9:36 amIAD Washington, D.C. Dulles Intl-PIT Pittsburgh

1h 06mnonstop

$117United Airlines

Thu, Sep 10 - Mon, Sep 28

3:20 pm - 4:20 pmPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

1h 00mnonstop

8:31 am - 9:37 amIAD Washington, D.C. Dulles Intl-PIT Pittsburgh

1h 06mnonstop

$117United Airlines

Wed, Sep 16 - Wed, Sep 23

3:20 pm - 4:20 pmPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

1h 00mnonstop

8:30 am - 9:36 amIAD Washington, D.C. Dulles Intl-PIT Pittsburgh

1h 06mnonstop

$117United Airlines

Fri, Nov 6 - Fri, Nov 6

6:16 am - 7:47 amLGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 31mnonstop

10:04 pm - 11:43 pmDCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 39mnonstop

$186American Airlines

Thu, Sep 17 - Thu, Sep 24

4:00 pm - 5:46 pmJFK New York John F Kennedy Intl-IAD Washington, D.C. Dulles Intl

1h 46mnonstop

12:25 pm - 1:50 pmIAD Washington, D.C. Dulles Intl-JFK New York John F Kennedy Intl

1h 25mnonstop

$199JetBlue

Wed, Sep 30 - Wed, Oct 7

9:30 pm - 10:59 pmJFK New York John F Kennedy Intl-DCA Washington, D.C. Reagan-National

1h 29mnonstop

6:30 am - 7:42 amDCA Washington, D.C. Reagan-National-JFK New York John F Kennedy Intl

1h 12mnonstop

$209JetBlue

Fri, Nov 6 - Fri, Nov 6

8:28 am - 10:02 amJFK New York John F Kennedy Intl-DCA Washington, D.C. Reagan-National

1h 34mnonstop

5:12 pm - 7:00 pmDCA Washington, D.C. Reagan-National-JFK New York John F Kennedy Intl

1h 48mnonstop

$210American Airlines

Thu, Sep 10 - Mon, Sep 21

1:29 pm - 2:58 pmLGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 29mnonstop

5:10 pm - 6:40 pmDCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 30mnonstop

$232American Airlines

Mon, Oct 5 - Fri, Oct 9

9:25 pm - 10:47 pmLGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 22mnonstop

8:55 pm - 10:12 pmDCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 17mnonstop

$236Delta

Wed, Nov 4 - Fri, Nov 6

7:10 pm - 8:43 pmLGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 33mnonstop

8:55 pm - 10:12 pmDCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 17mnonstop

$236Delta

Useful Info

Low season	January
High season	July
Cheapest flight	$59

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly and prices are also 13% lower on average.

Flight from Pittsburgh to Washington Dulles Airport

How does KAYAK find such low prices on flights from Pennsylvania to Washington, D.C.?
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 Pennsylvania to Washington, D.C..
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Washington, D.C.?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Pennsylvania 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 Pennsylvania to Washington, D.C.?
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 Washington, D.C. with an airline and back to Pennsylvania with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Washington, D.C.?
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 Washington, D.C. from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Linthicum Heights

Hanover

Springfield

Gaithersburg

Towson

Oxon Hill

Owings Mills

Greenbelt

Glen Burnie

Chesapeake Beach

Edgewood

Camp Springs

Ellicott City

Pikesville

Hunt Valley

Colonial Beach

Lutherville Timonium

Capitol Heights

Westminster

Stevensville

Everything you need to know for your flight to Washington, D.C.

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Cabin class types available on flights to Pennsylvania

First Class flights to Washington, D.C.from $710

Business Class flights to Washington, D.C.from $794

Premium Economy Class flights to Washington, D.C.from $894

Economy Class flights to Washington, D.C.from $92

$59 Find Cheap Flights from Pennsylvania to Washington, D.C. - Compare and Save

Cheap Flights from Pennsylvania to Washington, D.C.

Recent round-trip flight deals from Pennsylvania to Washington, D.C.

Recent one-way flight deals from Pennsylvania to Washington, D.C.

Recent last minute flight deals from Pennsylvania to Washington, D.C.

Recent direct flight deals from Pennsylvania to Washington, D.C.

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FAQs for booking flights from Pennsylvania to Washington, D.C.

Traveling to a place near Washington, D.C.?

Everything you need to know for your flight to Washington, D.C.

Cabin class types available on flights to Pennsylvania

Complete your trip to Washington, D.C. with a hotel stay or car rental

Find direct flights for Washington, D.C.

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Choose which airport to fly into in Washington, D.C.

Find deals for your return flight