Pittsburgh

$120+ Cheap flights from Washington to Pittsburgh (PIT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PIT
Apr 17 — Apr 241
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Cheap flight deals from Washington to Pittsburgh

Cheapest flights from Washington to Pittsburgh
Explore the most affordable flight options available from Washington to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2026.

This American Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2910:47 pm
SEA
-
PIT
1 stop8h 10m
American Airlines
Wed 5/67:35 pm
PIT
-
SEA
1 stop8h 09m
American Airlines
Deal found 3/15$237
This Southwest deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:00 am
SEA
-
PIT
1 stop6h 10m
Southwest
Sat 4/254:00 pm
PIT
-
SEA
1 stop7h 35m
Southwest
Deal found 3/16$239
This Southwest deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2011:55 pm
SEA
-
PIT
2 stops8h 55m
Southwest
Tue 4/286:00 pm
PIT
-
SEA
1 stop7h 30m
Southwest
Deal found 3/16$244
This Alaska Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:30 am
SEA
-
PIT
Nonstop4h 51m
Alaska Airlines
Tue 4/287:17 pm
PIT
-
SEA
Nonstop5h 18m
Alaska Airlines
Deal found 3/15$257
This American Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/812:34 pm
SEA
-
PIT
1 stop7h 47m
American Airlines
Thu 4/96:00 am
PIT
-
SEA
1 stop8h 34m
American Airlines
Deal found 3/17$258
This Southwest deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:30 am
SEA
-
PIT
1 stop9h 50m
Southwest
Thu 5/78:00 pm
PIT
-
SEA
1 stop7h 05m
Southwest
Deal found 3/15$264
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:30 am
SEA
-
PIT
1 stop9h 50m
Southwest
Sun 5/38:15 pm
PIT
-
SEA
1 stop6h 55m
Southwest
Deal found 3/18$272
This American Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:10 am
SEA
-
PIT
1 stop6h 38m
American Airlines
Sat 5/167:11 pm
PIT
-
SEA
1 stop8h 25m
American Airlines
Deal found 3/15$273
This Southwest deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:30 am
SEA
-
PIT
1 stop12h 55m
Southwest
Thu 5/148:00 pm
PIT
-
SEA
1 stop7h 05m
Southwest
Deal found 3/17$277
This American Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:47 pm
SEA
-
PIT
1 stop8h 28m
American Airlines
Sun 4/267:12 pm
PIT
-
SEA
1 stop8h 24m
American Airlines
Deal found 3/17$278
This American Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:30 pm
SEA
-
PIT
1 stop8h 21m
American Airlines
Sun 9/67:45 pm
PIT
-
SEA
1 stop8h 16m
American Airlines
Deal found 3/17$279
This Southwest deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1411:15 am
PDX
-
PIT
1 stop8h 40m
Southwest
Tue 4/217:10 pm
PIT
-
PDX
1 stop7h 00m
Southwest
Deal found 3/16$337

Find flight deals from Washington to Pittsburgh

Keep the following information in mind while searching for Washington to Pittsburgh flight deals. Data was last updated March 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$237
(American Airlines)

One-way from

$120
(American Airlines)

Popular in

November

Cheapest in

February

Average price

$297

Good round-trip deal

$302 or less

Good one-way deal

$203 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Pittsburgh flight deals.
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Pittsburgh flights.
From Washington to Pittsburgh
One-way flight from Washington to Pittsburgh
Highest demand for flights based on searches. 12% potential increase in price ($48 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in March 2026
Price to beat on a round-trip flight from Washington to Pittsburgh.
Price to beat on a one-way flight from Washington to Pittsburgh.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Pittsburgh 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, Cheapflights users made 2,558,603 searches. Data last updated March 18, 2026.
Use the filters below to find and compare flights from Washington to Pittsburgh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Mon 4/20

11:55 pm-10:15 am

1 stop7h 20m

Pittsburgh

Tue 4/28

6:05 am-10:55 am

1 stop7h 50m

$239

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Mon 5/4

11:55 pm-10:15 am

1 stop7h 20m

Pittsburgh

Tue 5/12

4:20 pm-12:10 am

2 stops10h 50m

$244

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Sat 4/25

10:30 am-6:21 pm

Nonstop4h 51m

Pittsburgh

Tue 4/28

7:17 pm-9:35 pm

Nonstop5h 18m

$257

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Tue 4/7

10:47 pm-10:15 am

1 stop8h 28m

Pittsburgh

Wed 4/8

3:15 pm-9:22 pm

1 stop9h 07m

$279
Quickest round-trip

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Thu 4/16

10:53 am-6:28 pm

Nonstop4h 35m

Pittsburgh

Sat 4/18

7:24 pm-9:46 pm

Nonstop5h 22m

$317

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Tue 5/26

6:50 am-10:55 pm

1 stop13h 05m

Pittsburgh

Sun 5/31

8:15 pm-12:10 am

1 stop6h 55m

$328

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Thu 5/21

11:59 pm-10:20 am

1 stop7h 21m

Pittsburgh

Mon 5/25

6:30 am-11:05 am

1 stop7h 35m

$331

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Sat 4/25

8:42 am-8:06 pm

1 stop8h 24m

Pittsburgh

Tue 4/28

3:00 pm-8:53 pm

1 stop8h 53m

$339

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Tue 4/7

11:45 pm-11:50 am

2 stops9h 05m

Pittsburgh

Wed 4/8

7:10 pm-12:10 am

1 stop8h 00m

$344

Walla WallaPittsburgh

ALW - PIT

ALWPIT

Walla Walla

Sat 4/25

5:00 am-6:21 pm

1 stop10h 21m

Pittsburgh

Wed 4/29

7:17 pm-11:48 pm

1 stop7h 31m

$383

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/17

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Washington to Pittsburgh

Have a flexible travel schedule? Discover the best time to fly to Pittsburgh from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Pittsburgh

What is the cheapest month to book a flight from State of Washington to Pittsburgh?

Currently, September is the cheapest month in which you can book a flight from State of Washington to Pittsburgh (average of $42). Flying from State of Washington to Pittsburgh in June is currently the most expensive (average of $272). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WA to PIT?

Find hourly flight availability from Washington to Pittsburgh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 18, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of Washington to Pittsburgh as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Washington to Pittsburgh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Pittsburgh from Washington?

    Located just 13.5 mi from the city center, Pittsburgh (PIT) is the airport most travelers will use when flying to Pittsburgh from Washington.

  • How popular is this State of Washington to Pittsburgh flight route?

  • How long is the flight from State of Washington to Pittsburgh?

    There are many flights that can get you from State of Washington to Pittsburgh in 4h 51m. Fly via Southwest, Alaska Airlines, or Delta to get the fastest option. State of Washington and Pittsburgh are separated by a distance of 2117 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from State of Washington to Pittsburgh one-way?

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $87. Users have also found prices from $89 and $98 on American Airlines and Delta, respectively.

  • What are the most popular routes from State of Washington to Pittsburgh?

  • What are the cheapest flights from State of Washington to Pittsburgh?

    On average you can expect to pay $280 for a flight from State of Washington to Pittsburgh. The cheapest flight overall is $203 while the most popular route, (Seattle/Tacoma Intl - Pittsburgh) is currently priced at $239.

  • Can I find deals for flights from Washington to Pittsburgh that include hotel bookings?

    Yes. In addition to deals on Washington to Pittsburgh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Pittsburgh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Pittsburgh.

  • Can I find deals for business class flights from Washington to Pittsburgh?

    Yes. Cheapflights offers flight deals from Washington to Pittsburgh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Pittsburgh?

    Currently, September is the cheapest month in which you can book a flight from State of Washington to Pittsburgh (average of $42). Flying from State of Washington to Pittsburgh in June is currently the most expensive (average of $272). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Mars
Chester
Steubenville
Washington
Monroeville
Wexford
Belle Vernon

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Alternative routes for Washington to Pittsburgh

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Washington to Pittsburgh

Discover the top 6 airlines that operate flights from Washington to Pittsburgh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$123Average$343FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$177Average$417FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$178Average$347FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$193Average$499FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$219Average$358FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$238Average$506FlexibilityNo cancel feeOn-time69%

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