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$90+ 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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PIT
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find 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 November 3, 2025.

This American Airlines deal was found by Cheapflights users on 11/2. 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.
Fri 12/1210:58 pmSEA - PIT
1 stop7h 48mAmerican Airlines
Sat 12/1311:35 amPIT - SEA
1 stop10h 20mAmerican Airlines
Deal found 11/2$173
This Southwest deal was found by Cheapflights users on 11/1. 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 12/45:15 amSEA - PIT
1 stop8h 35mSouthwest
Wed 12/106:40 amPIT - SEA
1 stop9h 45mSouthwest
Deal found 11/1$179
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:01 amSEA - PIT
Nonstop4h 35mHawaiian Airlines
Wed 12/107:33 pmPIT - SEA
Nonstop5h 35mHawaiian Airlines
Deal found 11/2$185
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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.
Thu 12/411:01 amSEA - PIT
Nonstop4h 35mAlaska Airlines
Tue 12/97:33 pmPIT - SEA
Nonstop5h 35mAlaska Airlines
Deal found 11/1$187
This American Airlines deal was found by Cheapflights users on 11/1. 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 12/312:38 amSEA - PIT
1 stop8h 00mAmerican Airlines
Tue 12/96:30 amPIT - SEA
1 stop9h 08mAmerican Airlines
Deal found 11/1$193
This Delta deal was found by Cheapflights users on 10/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:25 amSEA - PIT
1 stop8h 09mDelta
Wed 11/1910:53 amPIT - SEA
1 stop9h 07mDelta
Deal found 10/31$197
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1710:15 pmSEA - PIT
1 stop10h 32mDelta
Sun 11/235:29 pmPIT - SEA
1 stop9h 42mDelta
Deal found 11/1$214
This American Airlines deal was found by Cheapflights users on 10/31. 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 11/1512:59 amSEA - PIT
1 stop7h 52mAmerican Airlines
Sat 11/226:40 pmPIT - SEA
1 stop7h 38mAmerican Airlines
Deal found 10/31$217
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Mon 12/1510:58 pmSEA - PIT
1 stop7h 48mAmerican Airlines
Thu 12/186:15 amPIT - SEA
1 stop11h 39mAmerican Airlines
Deal found 11/1$218
This Southwest deal was found by Cheapflights users on 11/1. 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 11/205:40 amSEA - PIT
1 stop12h 55mSouthwest
Wed 11/266:55 pmPIT - SEA
1 stop9h 30mSouthwest
Deal found 11/1$224
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Tue 11/1810:07 pmSEA - PIT
1 stop9h 05mAmerican Airlines
Wed 11/1911:15 amPIT - SEA
1 stop10h 35mAmerican Airlines
Deal found 11/2$225
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/165:25 amSEA - PIT
1 stop8h 09mDelta
Sun 11/235:29 pmPIT - SEA
1 stop9h 42mDelta
Deal found 11/2$228

Cheap flight deals from Washington to Pittsburgh

Keep the following information in mind while searching for Washington to Pittsburgh flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$173
(American Airlines)

One-way from

$90
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$426

Good round-trip deal

$417 or less

Good one-way deal

$221 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Pittsburgh flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Pittsburgh flights.
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From Washington to Pittsburgh
Search Deals
One-way flight from Washington to Pittsburgh
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Washington to Pittsburgh.
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Price to beat on a one-way flight from Washington to Pittsburgh.
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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 November 3, 2025.
Use the filters below to find and compare flights from Washington to Pittsburgh that are best for you.

Fly from

Washington

Fly to

Pittsburgh

Route

Depart

Return

Price

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Fri 2/6

10:00 am-10:37 pm

1 stop9h 37m

Pittsburgh

Sun 2/8

8:45 am-5:45 pm

1 stop12h 00m

$179

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Thu 12/4

11:01 am-6:36 pm

Nonstop4h 35m

Pittsburgh

Tue 12/9

7:33 pm-10:08 pm

Nonstop5h 35m

$187

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Thu 12/4

11:01 am-6:36 pm

Nonstop4h 35m

Pittsburgh

Wed 12/10

7:33 pm-10:08 pm

Nonstop5h 35m

$187

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Sun 11/23

11:55 pm-10:13 am

1 stop7h 18m

Pittsburgh

Thu 11/27

5:23 pm-11:59 pm

1 stop9h 36m

$197

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Fri 2/6

11:10 am-6:46 pm

Nonstop4h 36m

Pittsburgh

Sun 2/8

7:00 am-9:32 am

Nonstop5h 32m

$197

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Tue 1/20

6:45 am-3:45 pm

1 stop6h 00m

Pittsburgh

Tue 1/27

12:35 pm-10:30 pm

2 stops12h 55m

$224

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Thu 11/20

5:40 am-9:35 pm

1 stop12h 55m

Pittsburgh

Mon 11/24

5:10 am-10:40 am

1 stop8h 30m

$240

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Tue 12/2

11:59 pm-10:13 am

1 stop7h 14m

Pittsburgh

Tue 12/9

5:26 pm-11:58 pm

1 stop9h 32m

$253

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Thu 11/13

5:25 am-4:34 pm

1 stop8h 09m

Pittsburgh

Wed 11/26

5:29 pm-12:11 am

1 stop9h 42m

$253

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Sat 11/22

11:55 pm-10:13 am

1 stop7h 18m

Pittsburgh

Sun 11/23

5:29 pm-12:11 am

1 stop9h 42m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/31

Showing 1-10 of 60 results
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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 $246). 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 November 3, 2025.

A simple way to save on the total cost of your ticket is to fly from State of Washington to Pittsburgh in the evening. If you’re flexible enough to do this you can expect to save up to 48% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from State of Washington to Pittsburgh?

Use this chart to determine the cheapest time to fly round-trip from Washington to Pittsburgh. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their State of Washington to Pittsburgh flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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?

    Flights from Washington to Pittsburgh have been viewed 5 times in the past calendar month.

  • 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 35m. Fly via American Airlines, 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 American Airlines. According to our data, you can fly for as low as $90. Users have also found prices from $99 and $131 on Delta and Alaska Airlines, respectively.

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

    Most travelers choose Seattle/Tacoma Intl - Pittsburgh, Portland - Pittsburgh or Pasco Tri Cities - Pittsburgh when deciding on the best route from State of Washington to Pittsburgh.

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

    On average you can expect to pay $385 for a flight from State of Washington to Pittsburgh. The cheapest flight overall is $138 while the most popular route, (Seattle/Tacoma Intl - Pittsburgh) is currently priced at $179.

  • 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 $246). 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
Steubenville
Monroeville
Washington
Wexford
Belle Vernon

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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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$149Average$413FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$178Average$482FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$194Average$351FlexibilityNo cancel feeOn-time71%
Hawaiian AirlinesCheapest$222Average$357FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$238Average$512FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$254Average$467FlexibilityNo cancel feeOn-time75%

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