$48 Find Cheap Flights from Pennsylvania to Washington, D.C.

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Washington, D.C. departing on 7/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Pennsylvania to Washington, D.C.

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pennsylvania to Washington, D.C. 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Tue, Jul 15 - Tue, Jul 22
Southern / Mokulele Logo
7:40 am - 11:26 amPIT-IAD
3h 46m1 stop
Southern / Mokulele Logo
5:40 pm - 9:29 pmIAD-PIT
3h 49m1 stop
$97Southern / Mokulele
Find Deal
Thu, Aug 14 - Thu, Aug 21
Southern / Mokulele Logo
7:40 am - 11:26 amPIT-IAD
3h 46m1 stop
Southern / Mokulele Logo
5:40 pm - 9:29 pmIAD-PIT
3h 49m1 stop
$99Southern / Mokulele
Find Deal
Wed, Aug 13 - Wed, Aug 20
Spirit Airlines Logo
1:45 pm - 10:09 pmLGA-BWI
8h 24m1 stop
Spirit Airlines Logo
2:30 pm - 7:00 pmBWI-LGA
4h 30m1 stop
$115Spirit Airlines
Find Deal
Tue, Aug 19 - Wed, Aug 20
Spirit Airlines Logo
1:45 pm - 10:09 pmLGA-BWI
8h 24m1 stop
Spirit Airlines Logo
2:30 pm - 7:00 pmBWI-LGA
4h 30m1 stop
$122Spirit Airlines
Find Deal
Fri, Oct 31 - Fri, Oct 31
JetBlue Logo
1:15 pm - 2:32 pmJFK-DCA
1h 17mnonstop
JetBlue Logo
5:45 pm - 7:02 pmDCA-JFK
1h 17mnonstop
$124JetBlue
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Tue, Sep 23 - Fri, Sep 26
 Logo
1:45 pm - 10:08 pmLGA-BWI
8h 23m1 stop
 Logo
11:54 am - 10:00 pmBWI-LGA
10h 06m1 stop
Wed, Sep 17 - Mon, Sep 22
Frontier Logo
11:30 am - 7:46 pmLGA-IAD
8h 16m1 stop
Frontier Logo
1:41 pm - 11:31 pmIAD-LGA
9h 50m1 stop
$125Frontier
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Mon, Sep 8 - Thu, Sep 11
Frontier Logo
6:15 am - 12:46 pmJFK-IAD
6h 31m1 stop
Frontier Logo
6:10 am - 12:02 pmIAD-JFK
5h 52m1 stop
$125Frontier
Find Deal
Mon, Nov 17 - Wed, Nov 19
JetBlue Logo
9:40 pm - 10:54 pmJFK-DCA
1h 14mnonstop
JetBlue Logo
6:00 am - 7:09 amDCA-JFK
1h 09mnonstop
$128JetBlue
Find Deal
Fri, Jul 25 - Fri, Aug 1
 Logo
9:24 pm - 7:39 amLGA-BWI
10h 15m1 stop
 Logo
5:37 pm - 11:32 pmBWI-LGA
5h 55m1 stop
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Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$48
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly with an average 31% increase in price.
Flight from Pittsburgh to Washington Dulles Airport

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

  • 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.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Clinton

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

Cabin class types available on flights to Pennsylvania

Cabin classes available on flights to Washington, D.C.. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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