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Cheap flights from Pennsylvania to Washington, D.C. from $49

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. departing on 5/20. 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
0 bags

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Find the cheapest flights from Pennsylvania to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Pennsylvania to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.
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
Fri, May 30 - Fri, Jun 6
Southern / Mokulele Logo
7:40 am - 11:26 amPIT-IAD
3h 46m1 stop
Southern / Mokulele Logo
12:55 pm - 5:13 pmIAD-PIT
4h 18m1 stop
$109Southern / Mokulele
Find Deal
Thu, May 22 - Sun, May 25
United Airlines Logo
10:28 am - 11:54 amLGA-IAD
1h 26mnonstop
United Airlines Logo
10:10 pm - 11:30 pmIAD-LGA
1h 20mnonstop
$127United Airlines
Find Deal
Wed, May 14 - Wed, May 14
United Airlines Logo
7:29 pm - 9:07 pmLGA-IAD
1h 38mnonstop
United Airlines Logo
10:15 pm - 11:38 pmIAD-LGA
1h 23mnonstop
$129United Airlines
Find Deal
Mon, Jun 2 - Thu, Jun 5
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
Thu, Jul 10 - Sat, Jul 12
Delta Logo
10:08 am - 11:40 amJFK-IAD
1h 32mnonstop
Delta Logo
8:30 pm - 9:57 pmIAD-JFK
1h 27mnonstop
$138Delta
Find Deal
Thu, May 22 - Sun, May 25
Frontier Logo
10:00 pm - 10:09 amLGA-IAD
12h 09m1 stop
Frontier Logo
12:24 pm - 8:59 pmIAD-LGA
8h 35m1 stop
$161Frontier
Find Deal
Sat, Jun 14 - Sat, Jun 21
Frontier Logo
11:01 am - 11:16 pmEWR-IAD
12h 15m1 stop
Frontier Logo
4:16 pm - 12:44 amIAD-EWR
8h 28m1 stop
$161Frontier
Find Deal
Sat, Jun 14 - Sat, Jun 21
 Logo
5:30 am - 2:39 pmEWR-IAD
9h 09m1 stop
 Logo
9:50 pm - 11:04 amIAD-EWR
13h 14m1 stop
Sat, May 24 - Sat, May 24
 Logo
9:55 pm - 11:02 amEWR-IAD
13h 07m2 stops
 Logo
3:13 pm - 10:05 amIAD-EWR
18h 52m1 stop
Wed, Jun 4 - Fri, Jun 6

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 30
PIT7:40 amPittsburgh
3h 40m
1 stop
IAD11:20 amWashington, D.C. Dulles Intl
Jun 6
IAD5:40 pmWashington, D.C. Dulles Intl
3h 49m
1 stop
PIT9:29 pmPittsburgh
Southern / Mokulele
May 22
PIT7:40 amPittsburgh
3h 46m
1 stop
IAD11:26 amWashington, D.C. Dulles Intl
May 25
IAD12:55 pmWashington, D.C. Dulles Intl
4h 18m
1 stop
PIT5:13 pmPittsburgh
Southern / Mokulele
May 22
PIT7:40 amPittsburgh
3h 46m
1 stop
IAD11:26 amWashington, D.C. Dulles Intl
May 25
IAD12:55 pmWashington, D.C. Dulles Intl
4h 18m
1 stop
PIT5:13 pmPittsburgh

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

Our best American Airlines deals on Pennsylvania to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
May 20
LGA7:59 amNew York LaGuardia
5h 23m
1 stop
IAD1:22 pmWashington, D.C. Dulles Intl
May 20
IAD5:26 pmWashington, D.C. Dulles Intl
5h 04m
1 stop
LGA10:30 pmNew York LaGuardia
American Airlines
Jul 19
MDT6:33 amHarrisburg
4h 04m
1 stop
IAD10:37 amWashington, D.C. Dulles Intl
Jul 28
IAD5:39 pmWashington, D.C. Dulles Intl
5h 53m
1 stop
MDT11:32 pmHarrisburg
American Airlines
May 9
PHL1:44 pmPhiladelphia
5h 48m
1 stop
IAD7:32 pmWashington, D.C. Dulles Intl
May 11
IAD5:02 amWashington, D.C. Dulles Intl
6h 34m
1 stop
PHL11:36 amPhiladelphia

See travel insights to Washington, D.C. from

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 month to fly to Washington, D.C. Dulles Intl Airport?

In general, August is the cheapest month to fly from Pennsylvania to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $197. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of August, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $239.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Wednesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $754. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Pennsylvania to Washington, D.C. Dulles Intl Airport for around $1,022.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Pennsylvania in the morning is the least expensive time of day to depart. momondo users have found prices as low as $717 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,218 on average. Flights to Washington, D.C. Dulles Intl Airport from Pennsylvania at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Pennsylvania to Washington, D.C. Dulles Intl flight route?

Fly from Lancaster to Washington, D.C. Dulles Intl for the best Pennsylvania - Washington, D.C. Dulles Intl flight prices

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

There are 4 cabin classes available to choose from on Pennsylvania to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

$49

Fastest flight time

0h 56m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Pennsylvania in the past 72 hours is $49. The best round-trip flight deal from Pennsylvania to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $99.
The fastest flight from Pennsylvania to Washington, D.C. Dulles Intl Airport takes 0h 56m
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.

  • What is the most popular plane model from Pennsylvania to Washington, D.C. Dulles Intl Airport?


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
United AirlinesPriceFrom $98Free CancellationRating
7.4
8,696 reviews
Search United Airlines flights
Southern / MokulelePriceFrom $99Free CancellationRating
6.5
27 reviews
Search Southern / Mokulele flights

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Arlington
Gettysburg
National Harbor
Laurel
Winchester
Silver Spring
Woodbridge
Tysons
Fredericksburg
Waldorf
Manassas
Harpers Ferry
Gaithersburg
Towson
Rockville
Glen Burnie
Fairfax
Linthicum Heights
Reston

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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1 adult
Tue 5/6
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