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

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

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

Prices for flights from Pittsburgh Airport to Washington, D.C. Dulles Intl Airport were last updated today.

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

There are 2 operators available for flights from Pittsburgh Airport to Washington, D.C. Dulles Intl Airport as of August 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport 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.

$59 Cheap Flights from Pittsburgh to Washington, D.C. Dulles Intl Airport in 2026

Q: How many flights depart from Pittsburgh to Washington, D.C. Dulles Intl Airport on average per week?

The number of flights available between Pittsburgh and Washington, D.C. Dulles Intl Airport is 107 per week as of August 2026. The most frequent departure day is Wed, with 15% of weekly flights leaving on this day.

Q: How many flights depart from Pittsburgh to Washington, D.C. Dulles Intl Airport on average per day?

As of August 2026, there are 15 flights per day flying from Pittsburgh to Washington, D.C. Dulles Intl Airport. The most common time of day flights depart is 6:00AM, with 52% of flights taking off at noon.

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:20 pm - 4:20 pmPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

1h 00mnonstop

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

1h 06mnonstop

$117United Airlines

Sat, Sep 19 - Mon, Sep 21

3:20 pm - 4:20 pmPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

1h 00mnonstop

8:31 am - 9:37 amIAD Washington, D.C. Dulles Intl-PIT Pittsburgh

1h 06mnonstop

$117United Airlines

Thu, Sep 10 - Mon, Sep 28

3:20 pm - 4:20 pmPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

1h 00mnonstop

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

1h 06mnonstop

$117United Airlines

Wed, Sep 16 - Wed, Sep 23

10:25 am - 11:33 amPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

1h 08mnonstop

1:05 pm - 2:11 pmIAD Washington, D.C. Dulles Intl-PIT Pittsburgh

1h 06mnonstop

$117United Airlines

Wed, Sep 9 - Sat, Sep 12

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

$147Southern / Mokulele

Thu, Sep 10 - Mon, Sep 14

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

$149Southern / Mokulele

Thu, Sep 10 - Mon, Sep 14

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

$150Southern / Mokulele

Thu, Sep 17 - Mon, Sep 21

7:23 am - 11:45 amPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

4h 22m1 stop New York John F Kennedy Intl

5:15 pm - 11:58 pmIAD Washington, D.C. Dulles Intl-PIT Pittsburgh

6h 43m1 stop Detroit Metropolitan Wayne County

$157Delta

Tue, Sep 22 - Tue, Sep 22

6:00 am - 10:21 amPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

4h 21m1 stop Detroit Metropolitan Wayne County

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

5h 30m1 stop Detroit Metropolitan Wayne County

$157Delta

Wed, Sep 30 - Wed, Oct 7

7:20 am - 11:52 amPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

4h 32m1 stop New York John F Kennedy Intl

11:15 am - 3:09 pmIAD Washington, D.C. Dulles Intl-PIT Pittsburgh

3h 54m1 stop Detroit Metropolitan Wayne County

$157Delta

Thu, Dec 10 - Sat, Dec 12

Cheap last minute flights

Enter your travel dates to find the best prices.

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

$150Southern / Mokulele

Mon, Aug 24 - Fri, Aug 28

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

$150Southern / Mokulele

Mon, Aug 24 - Thu, Aug 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

$150Southern / Mokulele

Mon, Aug 24 - Mon, Aug 31

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

$150Southern / Mokulele

Fri, Aug 21 - Sun, Aug 30

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

1h 14mnonstop

1:09 pm - 2:18 pmIAD Washington, D.C. Dulles Intl-PIT Pittsburgh

1h 09mnonstop

$263United Airlines

Mon, Aug 24 - Sat, Oct 31

3:20 pm - 4:20 pmPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

1h 00mnonstop

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

1h 08mnonstop

$329United Airlines

Fri, Aug 21 - Mon, Nov 30

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

5h 18m1 stop DuBois Jefferson County

6:09 pm - 5:58 pmIAD Washington, D.C. Dulles Intl-PIT Pittsburgh

47h 49m2 stops Fort Lauderdale Jacksonville

$343Multiple Airlines

Mon, Aug 24 - Fri, Aug 28

6:30 am - 11:26 amPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

4h 56m1 stop Newark

1:09 pm - 2:18 pmIAD Washington, D.C. Dulles Intl-PIT Pittsburgh

1h 09mnonstop

$343United Airlines

Mon, Aug 24 - Sat, Oct 31

11:59 am - 7:18 pmPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

7h 19m1 stop New York John F Kennedy Intl

6:10 am - 9:47 amIAD Washington, D.C. Dulles Intl-PIT Pittsburgh

3h 37m1 stop Detroit Metropolitan Wayne County

$377Delta

Sat, Aug 22 - Thu, Aug 27

7:22 am - 11:49 amPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

4h 27m1 stop New York John F Kennedy Intl

6:10 am - 9:47 amIAD Washington, D.C. Dulles Intl-PIT Pittsburgh

3h 37m1 stop Detroit Metropolitan Wayne County

$377Delta

Sat, Aug 22 - Fri, Aug 28

Cheap direct flights

Enter your travel dates to find the best prices.

3:20 pm - 4:20 pmPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

1h 00mnonstop

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

1h 06mnonstop

$117United Airlines

Sat, Sep 19 - Mon, Sep 21

3:20 pm - 4:20 pmPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

1h 00mnonstop

8:31 am - 9:37 amIAD Washington, D.C. Dulles Intl-PIT Pittsburgh

1h 06mnonstop

$117United Airlines

Thu, Sep 10 - Mon, Sep 28

3:20 pm - 4:20 pmPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

1h 00mnonstop

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

1h 06mnonstop

$117United Airlines

Wed, Sep 16 - Wed, Sep 23

10:25 am - 11:33 amPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

1h 08mnonstop

1:05 pm - 2:11 pmIAD Washington, D.C. Dulles Intl-PIT Pittsburgh

1h 06mnonstop

$117United Airlines

Wed, Sep 9 - Sat, Sep 12

6:26 am - 7:35 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 8 - Tue, Oct 13

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

Tue, Sep 22 - Wed, Sep 23

10:25 am - 11:34 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

Wed, Oct 21 - Wed, Oct 28

6:20 am - 7:22 amPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

1h 02mnonstop

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

1h 00mnonstop

$117United Airlines

Tue, Dec 8 - Thu, Dec 10

3:20 pm - 4:20 pmPIT Pittsburgh-IAD Washington, D.C. Dulles Intl

1h 00mnonstop

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

1h 10mnonstop

$117United Airlines

Tue, Sep 8 - Tue, Sep 8

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Delta flights from Pittsburgh to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Pittsburgh to Washington, D.C. Dulles Intl Airport flight tickets

Delta

Dec 5

PIT12:20 pmPittsburgh

5h 08m

1 stop

IAD5:28 pmWashington, D.C. Dulles Intl

Dec 9

IAD6:00 amWashington, D.C. Dulles Intl

5h 29m

1 stop

PIT11:29 amPittsburgh

$157

Delta

Nov 6

PIT12:16 pmPittsburgh

4h 12m

1 stop

IAD4:28 pmWashington, D.C. Dulles Intl

Nov 9

IAD5:16 pmWashington, D.C. Dulles Intl

5h 29m

1 stop

PIT10:45 pmPittsburgh

$213

Delta

Sep 10

PIT7:23 amPittsburgh

4h 22m

1 stop

IAD11:45 amWashington, D.C. Dulles Intl

Sep 14

IAD5:15 pmWashington, D.C. Dulles Intl

6h 43m

1 stop

PIT11:58 pmPittsburgh

$214

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

Our best United Airlines deals on Pittsburgh to Washington, D.C. Dulles Intl Airport flight tickets

United Airlines

Oct 8

PIT6:26 amPittsburgh

1h 09m

IAD7:35 amWashington, D.C. Dulles Intl

Oct 13

IAD10:20 pmWashington, D.C. Dulles Intl

1h 10m

PIT11:30 pmPittsburgh

$117

United Airlines

Sep 7

PIT7:59 pmPittsburgh

1h 14m

IAD9:13 pmWashington, D.C. Dulles Intl

Sep 10

IAD10:20 pmWashington, D.C. Dulles Intl

1h 10m

PIT11:30 pmPittsburgh

$146

United Airlines

Sep 10

PIT6:10 amPittsburgh

1h 09m

IAD7:19 amWashington, D.C. Dulles Intl

Sep 11

IAD10:20 pmWashington, D.C. Dulles Intl

1h 10m

PIT11:30 pmPittsburgh

$154

momondo Fare Finder

Use the filters below to find and compare flights from Pittsburgh to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PittsburghWashington, D.C.

PIT Pittsburgh - IAD Washington, D.C. Dulles Intl

PITIAD

Pittsburgh

Sat 9/19

3:20 pm-4:20 pm

Nonstop1h 00m

Washington, D.C. Dulles Intl

Mon 9/21

8:30 am-9:36 am

Nonstop1h 06m

$117

PittsburghWashington, D.C.

PIT Pittsburgh - IAD Washington, D.C. Dulles Intl

PITIAD

Pittsburgh

Thu 9/10

3:20 pm-4:20 pm

Nonstop1h 00m

Washington, D.C. Dulles Intl

Mon 9/28

8:31 am-9:37 am

Nonstop1h 06m

$117

PittsburghWashington, D.C.

PIT Pittsburgh - IAD Washington, D.C. Dulles Intl

PITIAD

Pittsburgh

Wed 9/16

3:20 pm-4:20 pm

Nonstop1h 00m

Washington, D.C. Dulles Intl

Wed 9/23

8:30 am-9:36 am

Nonstop1h 06m

$117

PittsburghWashington, D.C.

PIT Pittsburgh - IAD Washington, D.C. Dulles Intl

PITIAD

Pittsburgh

Wed 9/9

10:25 am-11:33 am

Nonstop1h 08m

Washington, D.C. Dulles Intl

Sat 9/12

1:05 pm-2:11 pm

Nonstop1h 06m

$117

PittsburghWashington, D.C.

PIT Pittsburgh - IAD Washington, D.C. Dulles Intl

PITIAD

Pittsburgh

Thu 9/10

11:55 am-4:13 pm

1 stop4h 18m

Washington, D.C. Dulles Intl

Mon 9/14

12:50 pm-5:07 pm

1 stop4h 17m

$147

PittsburghWashington, D.C.

PIT Pittsburgh - IAD Washington, D.C. Dulles Intl

PITIAD

Pittsburgh

Thu 9/10

11:55 am-4:13 pm

1 stop4h 18m

Washington, D.C. Dulles Intl

Mon 9/14

12:50 pm-5:07 pm

1 stop4h 17m

$149

PittsburghWashington, D.C.

PIT Pittsburgh - IAD Washington, D.C. Dulles Intl

PITIAD

Pittsburgh

Thu 9/17

11:55 am-4:13 pm

1 stop4h 18m

Washington, D.C. Dulles Intl

Mon 9/21

12:50 pm-5:07 pm

1 stop4h 17m

$150

PittsburghWashington, D.C.

PIT Pittsburgh - IAD Washington, D.C. Dulles Intl

PITIAD

Pittsburgh

Tue 9/22

7:23 am-11:45 am

1 stop4h 22m

Washington, D.C. Dulles Intl

Tue 9/22

5:15 pm-11:58 pm

1 stop6h 43m

$157

PittsburghWashington, D.C.

PIT Pittsburgh - IAD Washington, D.C. Dulles Intl

PITIAD

Pittsburgh

Wed 9/30

6:00 am-10:21 am

1 stop4h 21m

Washington, D.C. Dulles Intl

Wed 10/7

6:05 am-11:35 am

1 stop5h 30m

$157

PittsburghWashington, D.C.

PIT Pittsburgh - IAD Washington, D.C. Dulles Intl

PITIAD

Pittsburgh

Thu 12/10

7:20 am-11:52 am

1 stop4h 32m

Washington, D.C. Dulles Intl

Sat 12/12

11:15 am-3:09 pm

1 stop3h 54m

$157

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pittsburgh 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

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Pittsburgh and Washington, D.C. Dulles Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $220 to $572.
The lowest price recently found on this route was $117.

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, October is the cheapest month to fly from Pittsburgh 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 $193. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $209.

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

Our data shows that Friday 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 $636. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Pittsburgh to Washington, D.C. Dulles Intl Airport for around $780.

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 Pittsburgh in the morning is the least expensive time of day to depart. momondo users have found prices as low as $499 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $926 on average. Flights to Washington, D.C. Dulles Intl Airport from Pittsburgh in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

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

There are 4 cabin classes available to choose from on Pittsburgh 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 Pittsburgh to Washington, D.C. Dulles Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Pittsburgh to Washington, D.C. Dulles Intl Airport.

How have Pittsburgh to Washington, D.C. Dulles Intl Airport flight prices changed over time?

As of August 2026, prices for Pittsburgh to Washington, D.C. Dulles Intl Airport flights are approximately 53% more expensive when compared to flights at the same time last year.

When to book flights from Pittsburgh to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Pittsburgh to Washington, D.C. Dulles Intl Airport (PIT to IAD) flight deals and tips

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

Best Price Found	$59
Fastest flight time	1h 00m
Direct flights	Every day

The best one-way flight to Washington, D.C. Dulles Intl Airport from Pittsburgh in the past 72 hours is $59. The best round-trip flight deal from Pittsburgh to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $117.

The fastest flight from Pittsburgh to Washington, D.C. Dulles Intl Airport takes 1h 00m

Direct flights go from Pittsburgh to Washington, D.C. Dulles Intl Airport every day.

Search flight deals

Frequently asked questions about flying from Pittsburgh to Washington, D.C. Dulles Intl Airport

How far is Pittsburgh to Washington, D.C. Dulles Intl by plane?
There are 170.0 mi between Pittsburgh and Washington, D.C. Dulles Intl. By plane, this route typically takes 1h 00m.
When did momondo last update prices for flights from Pittsburgh Airport to Washington, D.C. Dulles Intl Airport?
Prices for flights from Pittsburgh Airport to Washington, D.C. Dulles Intl Airport were last updated today.
How many operators does momondo search for flights from Pittsburgh Airport to Washington, D.C. Dulles Intl Airport?
There are 2 operators available for flights from Pittsburgh Airport to Washington, D.C. Dulles Intl Airport as of August 2026.
How old do you have to be to fly from Pittsburgh Airport to Washington, D.C. Dulles Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport 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 Pittsburgh to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Pittsburgh to Washington, D.C. Dulles Intl Airport is Embraer 175 (Enhanced Winglets) (18.61% of total bookings). The next most popular plane models are Boeing 737-700 (9.96%), Boeing 737 MAX 8 (9.31%), and Airbus A319 (9.09%).
What is the most popular airline from Pittsburgh to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Pittsburgh to Washington, D.C. Dulles Intl Airport is United Airlines (81% of total bookings). The next most popular airline is Southern / Mokulele (19%).

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

Compare and see reviews for airlines that fly from Pittsburgh to Washington, D.C. Dulles Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Southern / Mokulele	PriceFrom $123	Free Cancellation	Rating 0.0 0 reviews		Search Southern / Mokulele flights
United Airlines	PriceFrom $179	Free Cancellation	Rating 7.4 10,104 reviews		Search United Airlines flights

United Airlines Flights From Pittsburgh to Washington, D.C. Dulles Intl Airport
United Airlines is one of the most popular airlines flying from Pittsburgh to Washington, D.C. Dulles Intl Airport, operating 23 flights/week on average for this route. A good United Airlines flight deal for Pittsburgh to Washington, D.C. Dulles Intl Airport starts from $179 round-trip, up to an average price of $291. Our users have rated United Airlines at 7.4/10.

Alexandria

National Harbor

Arlington

Gettysburg

Winchester

Waldorf

Laurel

Woodbridge

Fredericksburg

Gaithersburg

Linthicum Heights

Rockville

Silver Spring

Towson

Sterling

Springfield

Colonial Beach

Fairfax

Edgewood

Tysons

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Pittsburgh.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Pittsburgh with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Pittsburgh to Washington, D.C..

I’m not ready to book a flight from Pittsburgh 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 Pittsburgh. 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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Cheap flights from Pittsburgh to Washington, D.C. from $59

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Washington, D.C. departing on 9/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Pittsburgh to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Pittsburgh to Washington, D.C. Dulles Intl Airport flight tickets

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

Our best United Airlines deals on Pittsburgh to Washington, D.C. Dulles Intl Airport flight tickets

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