IAD

$50 Find Cheap Flights from Pennsylvania to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dulles Intl departing on 6/17. 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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Flights Deals

Cheap Flights from Pennsylvania to Dulles Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pennsylvania to Dulles Intl 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 Dulles Intl

Tue, Jul 8 - Fri, Jul 11
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
$98Southern / Mokulele
Find Deal
Mon, Jul 14 - Tue, Jul 15
Southern / Mokulele Logo
7:40 am - 11:20 amPIT-IAD
3h 40m1 stop
Southern / Mokulele Logo
5:40 pm - 9:29 pmIAD-PIT
3h 49m1 stop
$99Southern / Mokulele
Find Deal
Thu, Jul 10 - Sat, Jul 12
United Airlines Logo
6:00 am - 7:27 amLGA-IAD
1h 27mnonstop
United Airlines Logo
5:11 pm - 6:44 pmIAD-LGA
1h 33mnonstop
$129United Airlines
Find Deal
Thu, Jul 10 - Sat, Jul 12
United Airlines Logo
6:00 am - 7:20 amEWR-IAD
1h 20mnonstop
United Airlines Logo
6:16 am - 7:30 amIAD-EWR
1h 14mnonstop
$129United Airlines
Find Deal
Thu, Jul 10 - Sun, Jul 13
Delta Logo
10:30 am - 12:02 pmJFK-IAD
1h 32mnonstop
Delta Logo
8:31 pm - 10:09 pmIAD-JFK
1h 38mnonstop
$129Delta
Find Deal
Tue, Jul 1 - Thu, Jul 31
Delta Logo
10:30 am - 11:59 amJFK-IAD
1h 29mnonstop
Delta Logo
8:31 pm - 10:09 pmIAD-JFK
1h 38mnonstop
$138Delta
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Sun, Sep 14 - Wed, Sep 17
Logo
11:55 am - 9:59 amEWR-IAD
22h 04m1 stop
Logo
5:40 pm - 9:23 pmIAD-EWR
27h 43m2 stops
$172
Find Deal
Fri, Aug 22 - Mon, Aug 25
Frontier Logo
5:55 am - 4:23 pmEWR-IAD
10h 28m1 stop
Frontier Logo
5:37 pm - 12:43 amIAD-EWR
7h 06m1 stop
$176Frontier
Find Deal
Mon, Sep 8 - Fri, Sep 12
Logo
9:55 am - 8:44 pmEWR-IAD
10h 49m1 stop
Logo
5:40 pm - 9:23 pmIAD-EWR
27h 43m2 stops
$181
Find Deal
Wed, Sep 3 - Sat, Sep 6
Frontier Logo
6:00 am - 2:56 pmJFK-IAD
8h 56m1 stop
Frontier Logo
7:00 am - 12:40 amIAD-JFK
17h 40m1 stop
$206Frontier
Find Deal
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Good to know

Low seasonFebruary
High seasonDecember
Cheapest flight$50
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Pittsburgh to Washington Dulles Airport

FAQs for booking Pennsylvania to Washington Dulles Airport flights

  • How does KAYAK find such low prices on flights from Pennsylvania to Washington Dulles Airport?

    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 Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport 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 Dulles Airport?

    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 Dulles Airport 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 Dulles Airport?

    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 Dulles Airport 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 Dulles Intl?

Book flights to Dulles Intl if you plan to visit one of these locations
Clinton

Everything you need to know for your flight to Dulles Intl

Information on your arrival and departure airports

Washington Dulles Airport (IAD)

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