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Cheap flights from Pittsburgh to Washington, D.C. Dulles Intl Airport from $61

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. Dulles Intl Airport departing on 12/8. 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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Find the cheapest flights from Pittsburgh to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Pittsburgh to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Pittsburgh to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from Pittsburgh to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Pittsburgh to Washington, D.C.

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All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
4:05 pm - 8:50 pmPIT-IAD
4h 45m1 stop
12:55 pm - 6:00 pmIAD-PIT
5h 05m1 stop
$112Southern / Mokulele
Find Deal
Wed, Dec 4 - Thu, Dec 19
4:05 pm - 8:50 pmPIT-IAD
4h 45m1 stop
8:25 am - 2:33 pmIAD-PIT
6h 08m1 stop
$113Southern / Mokulele
Find Deal
Mon, Dec 9 - Tue, Dec 10
6:10 am - 7:25 amPIT-IAD
1h 15mnonstop
10:10 pm - 11:14 pmIAD-PIT
1h 04mnonstop
$179United Airlines
Find Deal
Fri, Dec 20 - Tue, Dec 24
6:15 am - 7:24 amPIT-IAD
1h 09mnonstop
8:30 am - 9:34 amIAD-PIT
1h 04mnonstop
$184United Airlines
Find Deal
Wed, Dec 4 - Wed, Dec 11
7:45 am - 11:20 amPIT-IAD
3h 35m1 stop
9:15 pm - 6:27 pmIAD-PIT
21h 12m2 stops
Wed, Dec 4 - Thu, Dec 19
12:45 pm - 3:55 pmPIT-IAD
3h 10m1 stop
10:30 pm - 7:37 pmIAD-PIT
21h 07m2 stops
Wed, Dec 11 - Wed, Dec 11
6:00 am - 4:58 pmPIT-IAD
10h 58m2 stops
5:28 pm - 12:28 amIAD-PIT
7h 00m1 stop
$337American Airlines
Find Deal
Tue, Dec 10 - Wed, Dec 11
11:39 am - 4:04 pmPIT-IAD
4h 25m1 stop
6:00 am - 9:38 amIAD-PIT
3h 38m1 stop
$368Delta
Find Deal
Thu, Dec 12 - Sun, Dec 15
8:28 am - 1:23 pmPIT-IAD
4h 55m1 stop
1:53 pm - 9:25 amIAD-PIT
19h 32m2 stops
$384American Airlines
Find Deal
Thu, Jan 23 - Sun, Jan 26
7:00 am - 12:55 pmPIT-IAD
5h 55m1 stop
6:00 am - 9:44 amIAD-PIT
3h 44m1 stop
$1,095Delta
Find Deal
Mon, Dec 9 - Tue, Dec 10
6:10 pm - 9:05 pmPIT-IAD
2h 55m1 stop
$61Southern / Mokulele
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Sun, Dec 8
7:45 am - 11:20 amPIT-IAD
3h 35m1 stop
$62Southern / Mokulele
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Wed, Dec 25
8:05 pm - 9:19 pmPIT-IAD
1h 14mnonstop
$95United Airlines
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Tue, Dec 24
6:15 am - 7:32 amPIT-IAD
1h 17mnonstop
$103United Airlines
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Fri, Jan 31
5:59 pm - 11:16 pmPIT-IAD
5h 17m1 stop
$154Delta
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Tue, Jan 7
5:15 am - 8:35 pmPIT-IAD
15h 20m2 stops
Thu, Dec 19
6:21 pm - 8:56 pmPIT-IAD
26h 35m2 stops
Wed, Feb 12
12:25 pm - 4:42 pmPIT-IAD
4h 17m1 stop
$189Delta
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Tue, Dec 3
3:16 pm - 8:41 amPIT-IAD
17h 25m2 stops
$203American Airlines
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Tue, Jan 7
6:00 am - 7:35 pmPIT-IAD
13h 35m2 stops
$208American Airlines
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Sat, Jan 11
7:45 am - 11:20 amPIT-IAD
3h 35m1 stop
8:25 am - 2:33 pmIAD-PIT
6h 08m1 stop
$153Southern / Mokulele
Find Deal
Fri, Nov 22 - Mon, Nov 25
12:45 pm - 3:55 pmPIT-IAD
3h 10m1 stop
12:55 pm - 6:00 pmIAD-PIT
5h 05m1 stop
$160Southern / Mokulele
Find Deal
Sun, Nov 24 - Mon, Nov 25
11:59 am - 4:10 pmPIT-IAD
4h 11m1 stop
8:25 am - 2:33 pmIAD-PIT
6h 08m1 stop
$164Southern / Mokulele
Find Deal
Thu, Nov 21 - Mon, Nov 25
11:59 am - 4:10 pmPIT-IAD
4h 11m1 stop
10:30 pm - 11:31 amIAD-PIT
13h 01m1 stop
$172Southern / Mokulele
Find Deal
Mon, Nov 25 - Mon, Nov 25
3:00 pm - 4:14 pmPIT-IAD
1h 14mnonstop
10:05 pm - 11:09 pmIAD-PIT
1h 04mnonstop
$284United Airlines
Find Deal
Sat, Nov 23 - Sat, Nov 30
6:50 pm - 10:48 pmPIT-IAD
3h 58m1 stop
10:05 pm - 11:09 pmIAD-PIT
1h 04mnonstop
$294United Airlines
Find Deal
Sat, Nov 23 - Sat, Nov 30
4:00 pm - 7:10 amPIT-IAD
15h 10m1 stop
10:30 pm - 6:01 pmIAD-PIT
19h 31m2 stops
Sat, Nov 23 - Mon, Nov 25
8:06 pm - 11:39 amPIT-IAD
39h 33m3 stops
8:25 am - 2:33 pmIAD-PIT
6h 08m1 stop
Sun, Nov 24 - Wed, Nov 27
6:00 am - 1:02 pmPIT-IAD
7h 02m2 stops
8:10 pm - 12:30 amIAD-PIT
4h 20m1 stop
$696American Airlines
Find Deal
Fri, Nov 22 - Fri, Dec 27
6:00 am - 5:18 pmPIT-IAD
11h 18m2 stops
8:10 pm - 12:11 amIAD-PIT
4h 01m1 stop
$729American Airlines
Find Deal
Thu, Nov 21 - Sun, Dec 1
6:10 am - 7:25 amPIT-IAD
1h 15mnonstop
10:10 pm - 11:14 pmIAD-PIT
1h 04mnonstop
$179United Airlines
Find Deal
Fri, Dec 20 - Tue, Dec 24
6:15 am - 7:24 amPIT-IAD
1h 09mnonstop
8:30 am - 9:34 amIAD-PIT
1h 04mnonstop
$184United Airlines
Find Deal
Wed, Dec 4 - Wed, Dec 11
6:15 am - 7:24 amPIT-IAD
1h 09mnonstop
12:55 pm - 1:59 pmIAD-PIT
1h 04mnonstop
$189United Airlines
Find Deal
Wed, Dec 4 - Sat, Dec 7
6:15 am - 7:24 amPIT-IAD
1h 09mnonstop
12:55 pm - 1:59 pmIAD-PIT
1h 04mnonstop
$200United Airlines
Find Deal
Wed, Dec 11 - Wed, Dec 11
6:20 am - 7:22 amPIT-IAD
1h 02mnonstop
8:36 am - 9:36 amIAD-PIT
1h 00mnonstop
$208United Airlines
Find Deal
Wed, Apr 2 - Sun, Apr 6
6:15 am - 7:24 amPIT-IAD
1h 09mnonstop
12:55 pm - 1:59 pmIAD-PIT
1h 04mnonstop
$224United Airlines
Find Deal
Wed, Dec 11 - Wed, Dec 11
6:10 am - 7:25 amPIT-IAD
1h 15mnonstop
12:40 pm - 1:49 pmIAD-PIT
1h 09mnonstop
$238United Airlines
Find Deal
Thu, Dec 26 - Mon, Dec 30
6:15 am - 7:32 amPIT-IAD
1h 17mnonstop
12:55 pm - 2:04 pmIAD-PIT
1h 09mnonstop
$239United Airlines
Find Deal
Thu, Jan 23 - Sun, Jan 26
6:15 am - 7:24 amPIT-IAD
1h 09mnonstop
8:30 am - 9:34 amIAD-PIT
1h 04mnonstop
$240United Airlines
Find Deal
Thu, Dec 12 - Sun, Dec 15
6:15 am - 7:24 amPIT-IAD
1h 09mnonstop
8:25 am - 9:40 amIAD-PIT
1h 15mnonstop
$244United Airlines
Find Deal
Wed, Dec 4 - Thu, Dec 19

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

Our best Southern / Mokulele deals on Pittsburgh to Washington, D.C. Dulles Intl Airport flight tickets
Southern / Mokulele
Dec 4
PIT4:05 pmPittsburgh
4h 45m
1 stop
IAD8:50 pmWashington, D.C. Dulles Intl
Dec 19
IAD12:55 pmWashington, D.C. Dulles Intl
5h 05m
1 stop
PIT6:00 pmPittsburgh
Southern / Mokulele
Dec 9
PIT4:05 pmPittsburgh
4h 45m
1 stop
IAD8:50 pmWashington, D.C. Dulles Intl
Dec 10
IAD8:25 amWashington, D.C. Dulles Intl
6h 08m
1 stop
PIT2:33 pmPittsburgh
Southern / Mokulele
Dec 12
PIT12:45 pmPittsburgh
3h 10m
1 stop
IAD3:55 pmWashington, D.C. Dulles Intl
Dec 15
IAD12:55 pmWashington, D.C. Dulles Intl
4h 43m
1 stop
PIT5:38 pmPittsburgh

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
Dec 20
PIT6:10 amPittsburgh
1h 15m
IAD7:25 amWashington, D.C. Dulles Intl
Dec 24
IAD10:10 pmWashington, D.C. Dulles Intl
1h 04m
PIT11:14 pmPittsburgh
United Airlines
Dec 4
PIT6:15 amPittsburgh
1h 09m
IAD7:24 amWashington, D.C. Dulles Intl
Dec 11
IAD8:30 amWashington, D.C. Dulles Intl
1h 04m
PIT9:34 amPittsburgh
United Airlines
Dec 4
PIT6:15 amPittsburgh
1h 09m
IAD7:24 amWashington, D.C. Dulles Intl
Dec 7
IAD12:55 pmWashington, D.C. Dulles Intl
1h 04m
PIT1:59 pmPittsburgh

See travel insights to Washington, D.C. from

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

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

January. The cheapest time of year to fly to Washington, D.C. Dulles Intl Airport from Pittsburgh is January. Most expensive is February

What is the cheapest day to depart Pittsburgh for Washington, D.C. Dulles Intl Airport?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Monday

When is the cheapest time to fly from Pittsburgh to Washington, D.C. Dulles Intl Airport?

In the afternoon. Pittsburgh to Washington, D.C. Dulles Intl Airport flights are approximately 53% more expensive at noon than in the afternoon

How far in advance should you book Pittsburgh to Washington, D.C. Dulles Intl Airport flights?

40 days before. The cheapest time to buy a flight from Pittsburgh to Washington, D.C. Dulles Intl Airport is approximately 40 days to departure

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

There are 2 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?

You could potentially save up to 46% on your flight if you consider stops on a Pittsburgh to Washington, D.C. Dulles Intl Airport flight.

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

As of November 2024, prices for Pittsburgh to Washington, D.C. Dulles Intl Airport flights are approximately 3% cheaper 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

$61

Fastest flight time

1h 02m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Pittsburgh in the past 72 hours is $61. The best round-trip flight deal from Pittsburgh to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $112.
The fastest flight from Pittsburgh to Washington, D.C. Dulles Intl Airport takes 1h 02m
Direct flights go from Pittsburgh to Washington, D.C. Dulles Intl Airport every day.

  • 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 02m.

  • 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?

  • 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?

  • What is the most popular airline from Pittsburgh to Washington, D.C. Dulles Intl Airport?


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 / MokulelePriceFrom $113Free CancellationRating
6.8
29 reviews
Search Southern / Mokulele flights
United AirlinesPriceFrom $158Free CancellationRating
7.4
9,171 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 14 flights/week on average for this route. A good United Airlines flight deal for Pittsburgh to Washington, D.C. Dulles Intl Airport starts from $158 round-trip, up to an average price of $287. Our users have rated United Airlines at 7.4/10.


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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