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.

Mon, Sep 21 - Wed, Sep 23

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

1h 14mnonstop

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

1h 06mnonstop

$117United Airlines

Thu, Sep 17 - Mon, Sep 21

6:10 am - 7:19 amPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

1h 09mnonstop

10:20 pm - 11:30 pmIAD Washington, D.C. Dulles Intl-PIT Pittsburgh

1h 10mnonstop

$117United Airlines

Thu, Sep 24 - Sun, Sep 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

$145Southern / Mokulele

Thu, Sep 17 - Mon, Sep 21

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

$145Southern / Mokulele

Mon, Oct 12 - Thu, Oct 15

7:46 pm - 11:16 pmPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

3h 30m1 stop Detroit Metropolitan Wayne County

6:05 am - 9:52 amIAD Washington, D.C. Dulles Intl-PIT Pittsburgh

3h 47m1 stop Detroit Metropolitan Wayne County

$157Delta

Mon, Oct 26 - Wed, Oct 28

7:21 am - 11:50 amPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

4h 29m1 stop New York John F Kennedy Intl

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

5h 30m1 stop Detroit Metropolitan Wayne County

$157Delta

Tue, Sep 22 - Wed, Sep 23

6:15 am - 5:18 pmLGA New York LaGuardia-IAD Washington, D.C. Dulles Intl

11h 03m1 stop Atlanta Hartsfield-Jackson

7:50 am - 4:00 pmIAD Washington, D.C. Dulles Intl-LGA New York LaGuardia

8h 10m1 stop Atlanta Hartsfield-Jackson

$180Frontier

Tue, Sep 22 - Wed, Sep 23

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

10h 31m1 stop Atlanta Hartsfield-Jackson

10:22 am - 4:00 pmBWI Baltimore/Washington-LGA New York LaGuardia

5h 38m1 stop Atlanta Hartsfield-Jackson

$180Frontier

Tue, Sep 22 - Wed, Sep 23

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

1h 29mnonstop

12:25 pm - 5:29 pmDCA Washington, D.C. Reagan-National-JFK New York John F Kennedy Intl

5h 04m1 stop Boston Logan Intl

$224JetBlue

Sat, Sep 19 - Sun, Sep 20

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

$238JetBlue

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

Fri, Sep 4 - Mon, Sep 7

10:55 am - 4:13 pmPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

5h 18m1 stop DuBois Jefferson County

8:25 am - 1:22 pmIAD Washington, D.C. Dulles Intl-PIT Pittsburgh

4h 57m1 stop DuBois Jefferson County

$168Southern / Mokulele

Fri, Sep 4 - Sat, Sep 5

10:55 am - 4:13 pmPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

5h 18m1 stop DuBois Jefferson County

8:25 am - 1:22 pmIAD Washington, D.C. Dulles Intl-PIT Pittsburgh

4h 57m1 stop DuBois Jefferson County

$168Southern / Mokulele

Tue, Sep 1 - Wed, Sep 30

6:18 am - 5:14 pmLGA New York LaGuardia-IAD Washington, D.C. Dulles Intl

10h 56m1 stop Atlanta Hartsfield-Jackson

7:50 am - 4:00 pmIAD Washington, D.C. Dulles Intl-LGA New York LaGuardia

8h 10m1 stop Atlanta Hartsfield-Jackson

$211Frontier

Sun, Sep 6 - Sat, Sep 19

6:18 am - 12:29 pmLGA New York LaGuardia-BWI Baltimore/Washington

6h 11m1 stop Atlanta Hartsfield-Jackson

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

10h 37m1 stop Atlanta Hartsfield-Jackson

$221Frontier

Sat, Sep 5 - Fri, Sep 11

3:25 pm - 5:02 pmLGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 37mnonstop

8:55 pm - 10:13 pmDCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 18mnonstop

$263Delta

Sat, Sep 5 - Fri, Sep 11

3:25 pm - 5:02 pmLGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 37mnonstop

8:55 pm - 10:13 pmDCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 18mnonstop

$274Delta

Sat, Sep 5 - Fri, Sep 11

7:29 pm - 9:02 pmLGA New York LaGuardia-IAD Washington, D.C. Dulles Intl

1h 33mnonstop

12:40 pm - 2:09 pmIAD Washington, D.C. Dulles Intl-LGA New York LaGuardia

1h 29mnonstop

$274United Airlines

Sat, Sep 5 - 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

$278JetBlue

Sat, Sep 5 - Sun, Sep 6

7:29 pm - 9:02 pmLGA New York LaGuardia-IAD Washington, D.C. Dulles Intl

1h 33mnonstop

8:18 am - 9:39 amIAD Washington, D.C. Dulles Intl-LGA New York LaGuardia

1h 21mnonstop

$281United Airlines

Sat, Sep 5 - 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

$283JetBlue

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

Mon, Sep 21 - Wed, Sep 23

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

1h 14mnonstop

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

1h 06mnonstop

$117United Airlines

Thu, Sep 17 - Mon, Sep 21

6:10 am - 7:19 amPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

1h 09mnonstop

10:20 pm - 11:30 pmIAD Washington, D.C. Dulles Intl-PIT Pittsburgh

1h 10mnonstop

$117United Airlines

Thu, Oct 22 - Tue, Oct 27

6:26 am - 7:35 amPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

1h 09mnonstop

10:22 pm - 11:30 pmIAD Washington, D.C. Dulles Intl-PIT Pittsburgh

1h 08mnonstop

$117United Airlines

Sat, Sep 19 - Sun, Sep 20

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

$238JetBlue

Sun, Oct 11 - Sun, Oct 18

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

$239JetBlue

Sun, Sep 27 - Mon, Sep 28

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

$248JetBlue

Tue, Sep 29 - Tue, Sep 29

2:50 pm - 4:22 pmLGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 32mnonstop

8:55 pm - 10:13 pmDCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 18mnonstop

$250Delta

Mon, Oct 26 - Wed, Oct 28

9:00 pm - 10:25 pmLGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 25mnonstop

11:00 am - 12:11 pmDCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 11mnonstop

$250Delta

Wed, Oct 28 - Wed, Oct 28

10:45 am - 12:16 pmLGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 31mnonstop

2:56 pm - 4:30 pmDCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 34mnonstop

$251American Airlines

Tue, Oct 27 - Tue, Oct 27

1:35 pm - 3:08 pmLGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 33mnonstop

6:26 pm - 8:00 pmDCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 34mnonstop

$251American Airlines

Useful Info

Low season	August
High season	October
Cheapest flight	$59

Best time to beat the crowds with an average 2% drop in price.

Most popular time to fly and prices are also 37% 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 $374

Business Class flights to Washington, D.C.from $892

Premium Economy Class flights to Washington, D.C.from $896

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

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

Find deals for your return flight