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$90+ Cheap flights from Pittsburgh (PIT) to Washington

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SEA
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Pittsburgh to Washington

Cheapest flights from Pittsburgh to Washington
Explore the most affordable flight options available from Pittsburgh to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/197:31 pm
PIT
-
SEA
Nonstop5h 33m
Hawaiian Airlines
Wed 2/2511:02 am
SEA
-
PIT
Nonstop4h 33m
Hawaiian Airlines
Deal found 1/27$176
This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:17 pm
PIT
-
SEA
Nonstop5h 18m
Alaska Airlines
Tue 5/510:30 am
SEA
-
PIT
Nonstop4h 51m
Alaska Airlines
Deal found 1/27$177
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/257:09 pm
PIT
-
SEA
1 stop8h 15m
American Airlines
Thu 3/51:37 pm
SEA
-
PIT
1 stop6h 41m
American Airlines
Deal found 1/27$179
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Thu 2/197:09 pm
PIT
-
SEA
1 stop8h 15m
American Airlines
Wed 2/251:37 pm
SEA
-
PIT
1 stop8h 09m
American Airlines
Deal found 1/27$180
This CheapOair deal was found by Cheapflights users on 1/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:31 pm
PIT
-
SEA
Nonstop5h 33m
Alaska Airlines
Thu 3/511:02 am
SEA
-
PIT
Nonstop4h 33m
Alaska Airlines
Deal found 1/26$187
This American Airlines deal was found by Cheapflights users on 1/26. 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 2/277:09 pm
PIT
-
SEA
1 stop8h 15m
American Airlines
Sat 2/2812:07 am
SEA
-
PIT
1 stop8h 03m
American Airlines
Deal found 1/26$193
This Delta deal was found by Cheapflights users on 1/25. 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 5/45:30 pm
PIT
-
SEA
1 stop9h 29m
Delta
Sat 5/95:45 am
SEA
-
PIT
1 stop8h 02m
Delta
Deal found 1/25$197
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Thu 4/96:00 am
PIT
-
SEA
1 stop8h 34m
American Airlines
Mon 4/1310:47 pm
SEA
-
PIT
1 stop8h 26m
American Airlines
Deal found 1/27$198
This Southwest deal was found by Cheapflights users on 1/27. 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 3/122:25 pm
PIT
-
SEA
1 stop13h 05m
Southwest
Wed 3/186:00 am
SEA
-
PIT
1 stop6h 25m
Southwest
Deal found 1/27$203
This Southwest deal was found by Cheapflights users on 1/26. 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.
Fri 2/275:40 am
PIT
-
SEA
1 stop10h 55m
Southwest
Sat 3/711:10 am
SEA
-
PIT
1 stop11h 00m
Southwest
Deal found 1/26$209
This American Airlines deal was found by Cheapflights users on 1/27. 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 8/227:40 pm
PIT
-
SEA
1 stop8h 14m
American Airlines
Sat 8/295:24 am
SEA
-
PIT
1 stop10h 26m
American Airlines
Deal found 1/27$219
This Southwest deal was found by Cheapflights users on 1/26. 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.
Wed 2/255:50 am
PIT
-
SEA
1 stop10h 25m
Southwest
Wed 3/46:05 am
SEA
-
PIT
2 stops10h 55m
Southwest
Deal found 1/26$224

Find flight deals from Pittsburgh to Washington

Keep the following information in mind while searching for Pittsburgh to Washington flight deals. Data was last updated January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$176
(Kiwi.com)

One-way from

$90
(American Airlines)

Popular in

June

Cheapest in

February

Average price

$297

Good round-trip deal

$294 or less

Good one-way deal

$313 or less
Provider with most accurate pricing for Pittsburgh-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pittsburgh-Seattle/Tacoma Intl flights.
Search Deals
From Pittsburgh to Washington
Search Deals
One-way flight from Pittsburgh to Washington
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Pittsburgh to Washington.
Search Deals
Price to beat on a one-way flight from Pittsburgh to Washington.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Washington 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 January 28, 2026.
Use the filters below to find and compare flights from Pittsburgh to Washington that are best for you.

Fly from

Pittsburgh

Fly to

Washington

Route

Depart

Return

Price

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Thu 5/7

7:15 pm-11:26 pm

1 stop7h 11m

Seattle/Tacoma Intl

Mon 5/11

9:20 pm-9:09 am

1 stop8h 49m

$197

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Fri 2/20

7:31 pm-10:04 pm

Nonstop5h 33m

Seattle/Tacoma Intl

Fri 2/27

11:02 am-6:35 pm

Nonstop4h 33m

$197

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Mon 5/4

5:30 pm-11:59 pm

1 stop9h 29m

Seattle/Tacoma Intl

Mon 5/11

11:59 pm-10:04 am

1 stop7h 05m

$197

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Fri 5/8

4:50 pm-11:26 pm

1 stop9h 36m

Seattle/Tacoma Intl

Tue 5/12

11:05 pm-9:35 am

1 stop7h 30m

$197

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Mon 5/4

5:30 pm-11:59 pm

1 stop9h 29m

Seattle/Tacoma Intl

Tue 5/12

9:20 pm-9:09 am

1 stop8h 49m

$197

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Tue 5/5

3:55 pm-9:49 pm

1 stop8h 54m

Seattle/Tacoma Intl

Sat 5/9

5:45 am-4:47 pm

1 stop8h 02m

$197

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Wed 3/4

5:50 am-1:15 pm

1 stop10h 25m

Seattle/Tacoma Intl

Sun 3/8

7:20 am-12:45 am

1 stop14h 25m

$224

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Sat 7/4

5:35 pm-10:05 pm

1 stop7h 30m

Seattle/Tacoma Intl

Wed 7/15

5:45 am-4:47 pm

1 stop8h 02m

$228

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Thu 6/11

5:35 pm-12:01 am

1 stop9h 26m

Seattle/Tacoma Intl

Thu 6/18

5:45 am-4:47 pm

1 stop8h 02m

$228

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Tue 2/24

12:35 pm-10:30 pm

2 stops12h 55m

Seattle/Tacoma Intl

Tue 3/3

6:45 am-3:45 pm

1 stop6h 00m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 60 results
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6

Best time to book a flight from Pittsburgh to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Pittsburgh 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 Pittsburgh to Washington

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

Currently, February is the cheapest month in which you can book a flight from Pittsburgh to State of Washington (average of $167). Flying from Pittsburgh to State of Washington 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 PIT to WA?

Find hourly flight availability from Pittsburgh to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 28, 2026.

When flying from Pittsburgh to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated January 28, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from Pittsburgh to Washington to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,799 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Alaska Airlines
8.0
Very good
11,799 reviews
Alaska Airlines
8.0
Very good
11,799 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Delta
7.9
Good
8,120 reviews
Alaska Airlines
8.0
Very good
11,799 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Hawaiian Airlines
7.8
Good
2,829 reviews
Alaska Airlines
8.0
Very good
11,799 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
United Airlines
7.4
Good
9,206 reviews
Alaska Airlines
8.0
Very good
11,799 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
American Airlines
7.2
Good
11,198 reviews
Alaska Airlines
8.0
Very good
11,799 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Washington. 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 from for flights from Pittsburgh to Washington?

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

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

    This flight path from Pittsburgh to Washington was viewed by 18 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Delta, Alaska Airlines, and American Airlines can get you from Pittsburgh to State of Washington in just under 5h 33m. Your travel time can differ by up to 1h 38m. Pittsburgh and State of Washington are separated by a distance of 2117 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

    On average you can expect to pay $626 for a flight from Pittsburgh to State of Washington. The cheapest flight overall is $187 while the most popular route, (Pittsburgh - Seattle/Tacoma Intl) is currently priced at $187.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pittsburgh to Washington 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 Pittsburgh to State of Washington?

    Currently, February is the cheapest month in which you can book a flight from Pittsburgh to State of Washington (average of $167). Flying from Pittsburgh to State of Washington 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

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Top 7 airlines flying from Pittsburgh to Washington

Discover the top 7 airlines that operate flights from Pittsburgh to Washington. 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 January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$99Average$161FlexibilityNo cancel feeOn-time62%
DeltaCheapest$149Average$339FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$157Average$427FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$178Average$364FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$180Average$480FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$183Average$404FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$221Average$498FlexibilityNo cancel feeOn-time69%

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