Cheap flights from Pittsburgh to Washington, D.C. from $64

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 10/28. 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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Cheap round-trip flights

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Spirit Airlines Logo
6:45 am - 2:48 pmPIT-BWI
8h 03m1 stop
Spirit Airlines Logo
9:36 pm - 11:09 amBWI-PIT
13h 33m1 stop
$143Spirit Airlines
Find Deal
Wed, Oct 29 - Sun, Nov 2
Spirit Airlines Logo
10:15 am - 11:07 pmPIT-BWI
12h 52m1 stop
Spirit Airlines Logo
6:20 am - 9:11 pmBWI-PIT
14h 51m1 stop
$147Spirit Airlines
Find Deal
Wed, Nov 12 - Wed, Nov 19
American Airlines Logo
10:22 am - 11:34 amPIT-DCA
1h 12mnonstop
American Airlines Logo
8:30 am - 9:52 amDCA-PIT
1h 22mnonstop
$179American Airlines
Find Deal
Wed, Nov 12 - Wed, Nov 19
United Airlines Logo
8:10 pm - 9:16 pmPIT-IAD
1h 06mnonstop
United Airlines Logo
10:20 pm - 11:27 pmIAD-PIT
1h 07mnonstop
$179United Airlines
Find Deal
Thu, Nov 13 - Thu, Nov 20
Southern / Mokulele Logo
8:15 am - 11:21 amPIT-IAD
3h 06m1 stop
Southern / Mokulele Logo
8:25 am - 2:22 pmIAD-PIT
5h 57m1 stop
$183Southern / Mokulele
Find Deal
Thu, Nov 27 - Sun, Nov 30
Southern / Mokulele Logo
11:55 am - 4:13 pmPIT-IAD
4h 18m1 stop
Southern / Mokulele Logo
5:40 pm - 9:28 pmIAD-PIT
3h 48m1 stop
$185Southern / Mokulele
Find Deal
Sun, Nov 30 - Sun, Dec 7
American Airlines Logo
7:28 pm - 8:46 pmPIT-DCA
1h 18mnonstop
American Airlines Logo
11:07 am - 12:18 pmDCA-PIT
1h 11mnonstop
$189American Airlines
Find Deal
Fri, Oct 31 - Sun, Nov 2
United Airlines Logo
6:15 am - 7:26 amPIT-IAD
1h 11mnonstop
United Airlines Logo
10:20 pm - 11:27 pmIAD-PIT
1h 07mnonstop
$189United Airlines
Find Deal
Fri, Oct 31 - Sun, Nov 2
Southwest Logo
5:30 am - 6:50 amPIT-BWI
1h 20mnonstop
Southwest Logo
10:40 pm - 11:45 pmBWI-PIT
1h 05mnonstop
$227Southwest
Find Deal
Thu, Nov 6 - Mon, Nov 10
Southwest Logo
10:45 am - 11:50 amPIT-BWI
1h 05mnonstop
Southwest Logo
8:30 pm - 9:35 pmBWI-PIT
1h 05mnonstop
$238Southwest
Find Deal
Tue, Nov 11 - Sat, Nov 15

Delta flights from Pittsburgh to Washington, D.C.

Our best Delta deals on Pittsburgh to Washington, D.C. flight tickets
Delta
Nov 6
PIT7:21 amPittsburgh
4h 36m
1 stop
IAD11:57 amWashington, D.C. Dulles Intl
Nov 9
IAD6:00 amWashington, D.C. Dulles Intl
3h 46m
1 stop
PIT9:46 amPittsburgh
Delta
Nov 12
PIT6:26 amPittsburgh
8h 00m
2 stops
DCA2:26 pmWashington, D.C. Reagan-National
Nov 19
DCA6:00 amWashington, D.C. Reagan-National
6h 12m
1 stop
PIT12:12 pmPittsburgh
Delta
Oct 31
PIT6:00 pmPittsburgh
5h 01m
1 stop
IAD11:01 pmWashington, D.C. Dulles Intl
Nov 2
IAD5:05 amWashington, D.C. Dulles Intl
5h 13m
1 stop
PIT10:18 amPittsburgh

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

Our best Southern / Mokulele deals on Pittsburgh to Washington, D.C. flight tickets
Southern / Mokulele
Nov 27
PIT8:15 amPittsburgh
3h 06m
1 stop
IAD11:21 amWashington, D.C. Dulles Intl
Nov 30
IAD8:25 amWashington, D.C. Dulles Intl
5h 57m
1 stop
PIT2:22 pmPittsburgh
Southern / Mokulele
Nov 30
PIT11:55 amPittsburgh
4h 18m
1 stop
IAD4:13 pmWashington, D.C. Dulles Intl
Dec 7
IAD5:40 pmWashington, D.C. Dulles Intl
3h 48m
1 stop
PIT9:28 pmPittsburgh
Southern / Mokulele
Nov 3
PIT11:55 amPittsburgh
4h 18m
1 stop
IAD4:13 pmWashington, D.C. Dulles Intl
Nov 15
IAD8:25 amWashington, D.C. Dulles Intl
5h 57m
1 stop
PIT2:22 pmPittsburgh

momondo Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Pittsburgh to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PittsburghBaltimore

PIT - BWI

PITBWI

Pittsburgh

Wed 10/29

6:45 am-2:48 pm

1 stop8h 03m

Baltimore/Washington

Sun 11/2

9:36 pm-11:09 am

1 stop13h 33m

$143

PittsburghBaltimore

PIT - BWI

PITBWI

Pittsburgh

Wed 11/12

10:15 am-11:07 pm

1 stop12h 52m

Baltimore/Washington

Wed 11/19

6:20 am-9:11 pm

1 stop14h 51m

$147

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

Wed 11/12

10:22 am-11:34 am

Nonstop1h 12m

Washington, D.C. Reagan-National

Wed 11/19

8:30 am-9:52 am

Nonstop1h 22m

$179

PittsburghWashington, D.C.

PIT - IAD

PITIAD

Pittsburgh

Thu 11/13

8:10 pm-9:16 pm

Nonstop1h 06m

Washington, D.C. Dulles Intl

Thu 11/20

10:20 pm-11:27 pm

Nonstop1h 07m

$179

PittsburghWashington, D.C.

PIT - IAD

PITIAD

Pittsburgh

Thu 11/27

8:15 am-11:21 am

1 stop3h 06m

Washington, D.C. Dulles Intl

Sun 11/30

8:25 am-2:22 pm

1 stop5h 57m

$183

PittsburghWashington, D.C.

PIT - IAD

PITIAD

Pittsburgh

Sun 11/30

11:55 am-4:13 pm

1 stop4h 18m

Washington, D.C. Dulles Intl

Sun 12/7

5:40 pm-9:28 pm

1 stop3h 48m

$185

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

Fri 10/31

7:28 pm-8:46 pm

Nonstop1h 18m

Washington, D.C. Reagan-National

Sun 11/2

11:07 am-12:18 pm

Nonstop1h 11m

$189

PittsburghWashington, D.C.

PIT - IAD

PITIAD

Pittsburgh

Fri 10/31

6:15 am-7:26 am

Nonstop1h 11m

Washington, D.C. Dulles Intl

Sun 11/2

10:20 pm-11:27 pm

Nonstop1h 07m

$189

PittsburghBaltimore

PIT - BWI

PITBWI

Pittsburgh

Thu 11/6

5:30 am-6:50 am

Nonstop1h 20m

Baltimore/Washington

Mon 11/10

10:40 pm-11:45 pm

Nonstop1h 05m

$227

PittsburghBaltimore

PIT - BWI

PITBWI

Pittsburgh

Tue 11/11

10:45 am-11:50 am

Nonstop1h 05m

Baltimore/Washington

Sat 11/15

8:30 pm-9:35 pm

Nonstop1h 05m

$238

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Pittsburgh to Washington, D.C.

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 typical price of a round-trip flight between Pittsburgh and Washington, D.C.?

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

The month of April is, on average, the cheapest month to fly to Washington, D.C. from Pittsburgh, with most prices found around $179. If you’re not able to fly to Washington, D.C. in April, then July is your next best option. Flight prices from Pittsburgh to Washington, D.C. during July average around $179.

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

On average, the least expensive day to fly to Washington, D.C. from Pittsburgh is on a Friday. momondo users have found tickets for Friday departures for as low as $435. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Pittsburgh to Washington, D.C. for around $699.

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

In the morning is the cheapest time of day to fly from Pittsburgh to Washington, D.C. when you can find flight prices for as low as $406. Flying to Washington, D.C. in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $966. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

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

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

You could potentially save up to 17% on your flight if you consider stops on a Pittsburgh to Washington, D.C. flight.

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

As of October 2025, prices for Pittsburgh to Washington, D.C. flights are approximately 12% more expensive when compared to flights at the same time last year.

When to book flights from Pittsburgh to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to Washington, D.C. 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. (PIT to WAS) flight deals and tips

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

Best Price Found

$154

Fastest flight time

1h 02m

Direct flights

Every day

Airports in Washington, D.C.

3 airports
The best one-way flight to Washington, D.C. from Pittsburgh in the past 72 hours is $154. The best round-trip flight deal from Pittsburgh to Washington, D.C. found on momondo in the last 72 hours is $233.
The fastest flight from Pittsburgh to Washington, D.C. takes 1h 02m
Direct flights go from Pittsburgh to Washington, D.C. every day.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)
  • Is flying the fastest way to get from Pittsburgh to Washington, D.C.?

    At 1h 02m, choosing to opt for a flight from Pittsburgh to Washington, D.C. for this trip versus opting for a train from Pittsburgh to Washington, D.C. or a bus from Pittsburgh to Washington, D.C. can save you time on travel.

  • Is flying the cheapest way to get from Pittsburgh to Washington, D.C.?

    The cheapest way is to get a bus from Pittsburgh to Washington, D.C., which can be as cheap as $79. A flight from Pittsburgh to Washington, D.C. is more expensive than a bus, with prices starting at $143. A train from Pittsburgh to Washington, D.C. is also an option, with an average price of $102.

  • How far is Pittsburgh to Washington, D.C. by plane?

    The distance between Pittsburgh and Washington, D.C. is about 189.7 mi. A reasonable flight in good conditions will take 1h 02m.

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

    Prices for flights from Pittsburgh Airport to Washington, D.C. are refreshed on a daily basis.

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

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

    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..

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

    The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Pittsburgh to Washington, D.C.?

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

Best airlines flying from Pittsburgh to Washington, D.C.

Compare and see reviews for airlines that fly from Pittsburgh to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
Southern / MokulelePriceFrom $105Free CancellationRating
0.0
0 reviews
Search Southern / Mokulele flights
American AirlinesPriceFrom $179Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights
United AirlinesPriceFrom $179Free CancellationRating
7.4
8,980 reviews
Search United Airlines flights
SouthwestPriceFrom $209Free CancellationRating
8.0
4,241 reviews
Search Southwest flights
  • United Airlines Flights From Pittsburgh to Washington, D.C.

    Across 22 United Airlines flights from Pittsburgh to Washington, D.C. this week, the average price was $281, with the best United Airlines deals starting from $179 round-trip. 8,980 users have rated United Airlines on momondo, with an average score of 7.4/10.

  • American Airlines Flights From Pittsburgh to Washington, D.C.

    Across 11,042 American Airlines reviews on momondo, the average score is 7.2/10. American Airlines flies from Pittsburgh to Washington, D.C. about 26 times each week, with ticket deals ranging from $179 to $252. Price data is based on momondo searches in the last 72 hours.

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

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

Why use momondo?

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

Finding the right flight to Washington, D.C. from Pittsburgh is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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

Yes. All flights to Washington, D.C. from Pittsburgh on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Pittsburgh.

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

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Pittsburgh and alert you when they change.

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

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1 adult
Sat 11/15
Sat 11/22

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.