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Cheap flights from Pennsylvania to Washington, D.C. Dulles Intl Airport from $55

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Washington, D.C. Dulles Intl Airport departing on 5/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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Mon 5/20

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Easily compare round-trip flights from Pennsylvania to Washington, D.C. Dulles Intl Airport

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Pennsylvania to Washington, D.C. Dulles Intl Airport by changing tabs
Southern / Mokulele
May 25
PIT7:40 amPittsburgh
3h 40m
1 stop
IAD11:20 amWashington, D.C. Dulles Intl
May 28
IAD5:35 pmWashington, D.C. Dulles Intl
2h 55m
1 stop
PIT8:30 pmPittsburgh
United Airlines
Aug 23
PIT6:20 amPittsburgh
1h 08m
IAD7:28 amWashington, D.C. Dulles Intl
Aug 25
IAD10:10 pmWashington, D.C. Dulles Intl
1h 03m
PIT11:13 pmPittsburgh
Delta
May 30
PIT7:30 amPittsburgh
5h 14m
1 stop
IAD12:44 pmWashington, D.C. Dulles Intl
Jun 2
IAD6:00 amWashington, D.C. Dulles Intl
3h 42m
1 stop
PIT9:42 amPittsburgh
Sun Country Air
Jun 4
PHL11:51 amPhiladelphia
22h 30m
1 stop
IAD10:21 amWashington, D.C. Dulles Intl
Jun 11
IAD11:30 amWashington, D.C. Dulles Intl
23h 13m
1 stop
PHL10:43 amPhiladelphia
Southern / Mokulele
Jun 21
PIT7:40 amPittsburgh
3h 40m
1 stop
IAD11:20 amWashington, D.C. Dulles Intl
Jun 23
IAD12:55 pmWashington, D.C. Dulles Intl
2h 50m
1 stop
PIT3:45 pmPittsburgh
Multiple Airlines
May 30
PIT12:30 pmPittsburgh
9h 05m
2 stops
IAD9:35 pmWashington, D.C. Dulles Intl
Jun 2
IAD8:40 amWashington, D.C. Dulles Intl
3h 50m
1 stop
PIT12:30 pmPittsburgh

Find the cheapest one-way flights from Pennsylvania to Washington, D.C. Dulles Intl Airport

If you're looking for one-way flights from Pennsylvania to Washington, D.C. Dulles Intl Airport, view some of our deals below provided by American Airlines, Southern / Mokulele and United Airlines
Southern / Mokulele
May 16
PIT7:40 amPittsburgh
3h 40m
1 stop
IAD11:20 amWashington, D.C. Dulles Intl
American Airlines
Jun 26
MDT5:00 amHarrisburg
3h 58m
1 stop
IAD8:58 amWashington, D.C. Dulles Intl
United Airlines
May 31
PIT10:30 amPittsburgh
1h 09m
IAD11:39 amWashington, D.C. Dulles Intl

Search last-minute flights to Washington, D.C. Dulles Intl Airport from Pennsylvania

Find and compare round-trip flight prices for your last-minute flight from Pennsylvania to Washington, D.C. Dulles Intl Airport
Southern / Mokulele
May 16
PIT11:30 amPittsburgh
4h 40m
1 stop
IAD4:10 pmWashington, D.C. Dulles Intl
May 16
IAD5:20 pmWashington, D.C. Dulles Intl
3h 10m
1 stop
PIT8:30 pmPittsburgh
United Airlines
May 17
PHL5:49 pmPhiladelphia
5h 25m
1 stop
IAD11:14 pmWashington, D.C. Dulles Intl
Aug 10
IAD10:05 pmWashington, D.C. Dulles Intl
1h 07m
PHL11:12 pmPhiladelphia
Southern / Mokulele
May 13
PIT4:00 pmPittsburgh
19h 35m
1 stop
IAD11:35 amWashington, D.C. Dulles Intl
May 15
IAD8:25 amWashington, D.C. Dulles Intl
5h 10m
1 stop
PIT1:35 pmPittsburgh
Southern / Mokulele
May 16
PIT7:40 amPittsburgh
3h 40m
1 stop
IAD11:20 amWashington, D.C. Dulles Intl
May 19
IAD8:25 amWashington, D.C. Dulles Intl
5h 10m
1 stop
PIT1:35 pmPittsburgh
Southern / Mokulele
May 18
PIT11:30 amPittsburgh
4h 40m
1 stop
IAD4:10 pmWashington, D.C. Dulles Intl
May 23
IAD8:25 amWashington, D.C. Dulles Intl
5h 10m
1 stop
PIT1:35 pmPittsburgh
Southern / Mokulele
May 18
PIT11:30 amPittsburgh
4h 40m
1 stop
IAD4:10 pmWashington, D.C. Dulles Intl
May 22
IAD8:25 amWashington, D.C. Dulles Intl
5h 10m
1 stop
PIT1:35 pmPittsburgh

Best airlines flying from Pennsylvania to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Pennsylvania to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Southern / MokulelePriceFrom $88Free CancellationRating
8.1
25 reviews
Search Southern / Mokulele flights
United AirlinesPriceFrom $158Free CancellationRating
7.4
11,043 reviews
Search United Airlines flights
American AirlinesPriceFrom $393Free CancellationRating
7.3
14,677 reviews
Search American Airlines flights

Southern / Mokulele flights from Pennsylvania to Washington, D.C. Dulles Intl Airport

Our best Southern / Mokulele deals on Pennsylvania to Washington, D.C. Dulles Intl Airport flight tickets
Southern / Mokulele
May 25
PIT7:40 amPittsburgh
3h 40m
1 stop
IAD11:20 amWashington, D.C. Dulles Intl
May 28
IAD5:35 pmWashington, D.C. Dulles Intl
2h 55m
1 stop
PIT8:30 pmPittsburgh
Southern / Mokulele
May 16
PIT11:30 amPittsburgh
4h 40m
1 stop
IAD4:10 pmWashington, D.C. Dulles Intl
May 16
IAD5:20 pmWashington, D.C. Dulles Intl
3h 10m
1 stop
PIT8:30 pmPittsburgh
Southern / Mokulele
Jun 21
PIT7:40 amPittsburgh
3h 40m
1 stop
IAD11:20 amWashington, D.C. Dulles Intl
Jun 23
IAD12:55 pmWashington, D.C. Dulles Intl
2h 50m
1 stop
PIT3:45 pmPittsburgh

United Airlines flights from Pennsylvania to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Pennsylvania to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
May 17
PHL5:49 pmPhiladelphia
5h 25m
1 stop
IAD11:14 pmWashington, D.C. Dulles Intl
Aug 10
IAD10:05 pmWashington, D.C. Dulles Intl
1h 07m
PHL11:12 pmPhiladelphia
United Airlines
Aug 23
PIT6:20 amPittsburgh
1h 08m
IAD7:28 amWashington, D.C. Dulles Intl
Aug 25
IAD10:10 pmWashington, D.C. Dulles Intl
1h 03m
PIT11:13 pmPittsburgh
United Airlines
Jul 16
PIT6:20 amPittsburgh
1h 09m
IAD7:29 amWashington, D.C. Dulles Intl
Jul 22
IAD10:12 pmWashington, D.C. Dulles Intl
1h 03m
PIT11:15 pmPittsburgh

How to get the cheapest flight ticket from Pennsylvania to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies to Washington, D.C. Dulles Intl Airport from Pennsylvania?

Southern / Mokulele. American Airlines, Southern / Mokulele, and United Airlines are the most popular carriers operating from Pennsylvania to Washington, D.C. Dulles Intl Airport

What cabin class options are available on Pennsylvania to Washington, D.C. Dulles Intl Airport flights?

There are 3 cabin classes available to choose from on Pennsylvania to Washington, D.C. Dulles Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Pennsylvania to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 35% on your flight if you consider stops on a Pennsylvania to Washington, D.C. Dulles Intl Airport flight.

Cheap Pennsylvania to Washington, D.C. Dulles Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Washington, D.C. Dulles Intl Airport

Best Price Found

$55

Fastest flight time

0h 53m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Pennsylvania in the past 72 hours is $55. The best round-trip flight deal from Pennsylvania to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $103.
The fastest flight from Pennsylvania to Washington, D.C. Dulles Intl Airport takes 0h 53m
Direct flights go from Pennsylvania to Washington, D.C. Dulles Intl Airport every day.

  • When did momondo last update prices for flights from Pennsylvania to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Pennsylvania to Washington, D.C. Dulles Intl Airport are updated daily.

  • How many operators does momondo search for flights from Pennsylvania to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Pennsylvania to Washington, D.C. Dulles Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pennsylvania to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Pennsylvania to Washington, D.C.?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Pennsylvania to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Pennsylvania to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from Pennsylvania which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Pennsylvania to Washington, D.C.?

Once you have performed a search for Pennsylvania to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Pennsylvania to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from Pennsylvania. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Mon 5/13
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