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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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SEA
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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 December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/11. 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 12/206:10 amPIT - SEA
1 stop9h 27mAmerican Airlines
Sun 1/411:59 pmSEA - PIT
1 stop7h 51mAmerican Airlines
Deal found 12/11$259
This Delta deal was found by Cheapflights users on 12/11. 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 12/216:30 pmPIT - SEA
1 stop8h 28mDelta
Wed 12/3112:55 amSEA - PIT
1 stop6h 25mDelta
Deal found 12/11$268
This American Airlines deal was found by Cheapflights users on 12/11. 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 12/234:59 pmPIT - SEA
1 stop9h 14mAmerican Airlines
Sun 1/411:59 pmSEA - PIT
1 stop7h 51mAmerican Airlines
Deal found 12/11$289
This Delta deal was found by Cheapflights users on 12/11. 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 12/216:30 pmPIT - SEA
1 stop8h 28mDelta
Mon 1/59:45 pmSEA - PIT
1 stop10h 55mDelta
Deal found 12/11$293
This American Airlines deal was found by Cheapflights users on 12/11. 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 12/177:00 amPIT - SEA
1 stop10h 05mAmerican Airlines
Sun 1/119:45 pmSEA - PIT
1 stop9h 42mAmerican Airlines
Deal found 12/11$296
This Delta deal was found by Cheapflights users on 12/11. 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 12/216:30 pmPIT - SEA
1 stop8h 28mDelta
Tue 12/3010:55 pmSEA - PIT
1 stop7h 55mDelta
Deal found 12/11$299
This Delta deal was found by Cheapflights users on 12/11. 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.
Sat 12/207:00 amPIT - SEA
1 stop8h 58mDelta
Wed 12/3112:55 amSEA - PIT
1 stop6h 25mDelta
Deal found 12/11$308
This Delta deal was found by Cheapflights users on 12/11. 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.
Sat 12/207:00 amPIT - SEA
1 stop8h 58mDelta
Mon 1/59:45 pmSEA - PIT
1 stop10h 55mDelta
Deal found 12/11$333
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/154:25 pmPIT - SEA
1 stop8h 21mUnited Airlines
Thu 12/2511:59 pmSEA - PIT
1 stop7h 08mUnited Airlines
Deal found 12/11$336
This Delta deal was found by Cheapflights users on 12/11. 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.
Wed 12/245:29 pmPIT - SEA
1 stop8h 58mDelta
Wed 12/3112:55 amSEA - PIT
1 stop6h 25mDelta
Deal found 12/11$338
This Delta deal was found by Cheapflights users on 12/11. 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.
Sat 12/207:00 amPIT - SEA
1 stop8h 58mDelta
Tue 12/3010:55 pmSEA - PIT
1 stop7h 55mDelta
Deal found 12/11$339
This Delta deal was found by Cheapflights users on 12/11. 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 12/256:20 amPIT - PDX
1 stop7h 29mDelta
Wed 12/312:11 pmPDX - PIT
1 stop6h 25mDelta
Deal found 12/11$348

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$197
(Alaska Airlines)

One-way from

$90
(American Airlines)

Popular in

June

Cheapest in

January

Average price

$320

Good round-trip deal

$297 or less

Good one-way deal

$181 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 ($60 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 December 2025
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 December 12, 2025.
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

Mon 2/23

5:05 pm-12:09 am

1 stop10h 04m

Seattle/Tacoma Intl

Mon 3/2

6:10 am-4:37 pm

1 stop7h 27m

$197

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Wed 2/25

11:15 am-8:00 pm

1 stop11h 45m

Seattle/Tacoma Intl

Thu 3/5

5:30 am-4:08 pm

1 stop7h 38m

$197

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Tue 1/6

5:45 pm-10:30 pm

1 stop7h 45m

Seattle/Tacoma Intl

Sat 1/10

5:15 am-3:00 pm

1 stop6h 45m

$219

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Thu 1/8

5:45 pm-10:30 pm

1 stop7h 45m

Seattle/Tacoma Intl

Wed 1/14

11:20 am-12:10 am

2 stops9h 50m

$224

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Tue 1/6

5:45 pm-10:30 pm

1 stop7h 45m

Seattle/Tacoma Intl

Sun 1/11

5:00 am-10:05 pm

1 stop14h 05m

$224

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Mon 1/12

7:00 am-9:32 am

Nonstop5h 32m

Seattle/Tacoma Intl

Thu 1/15

11:10 am-6:46 pm

Nonstop4h 36m

$237

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Mon 1/12

2:57 pm-10:43 pm

2 stops10h 46m

Seattle/Tacoma Intl

Sat 1/17

7:00 am-4:44 pm

1 stop6h 44m

$242

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Fri 1/16

7:00 am-9:32 am

Nonstop5h 32m

Seattle/Tacoma Intl

Sun 1/18

11:10 am-6:46 pm

Nonstop4h 36m

$247

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Thu 1/22

10:49 am-6:26 pm

2 stops10h 37m

Seattle/Tacoma Intl

Mon 1/26

7:00 am-4:44 pm

1 stop6h 44m

$252

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Fri 1/16

10:49 am-4:01 pm

1 stop8h 12m

Seattle/Tacoma Intl

Sun 1/18

5:00 am-4:44 pm

2 stops8h 44m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 60 results
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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 $244). 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 December 12, 2025.

One of the essential ways to save on airfare from Pittsburgh to State of Washington is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 53% on airfare.

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

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

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

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 December 12, 2025.
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
11,432 reviews

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

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
11,432 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

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
8,008 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

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
2,817 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

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
9,095 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

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
11,050 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

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 19 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, Southwest, and Alaska Airlines can get you from Pittsburgh to State of Washington in just under 7h 45m. Your travel time can differ by up to 21h 40m. 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 cheapest airlines to fly from Pittsburgh to State of Washington one-way?

    The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $97. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Pittsburgh to State of Washington for a low price.

  • 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 $297 for a flight from Pittsburgh to State of Washington. The cheapest flight overall is $147 while the most popular route, (Pittsburgh - Seattle/Tacoma Intl) is currently priced at $179.

  • 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 $244). 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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Alternative routes for Pittsburgh to Washington

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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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$99Average$218FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$178Average$427FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$178Average$390FlexibilityNo cancel feeOn-time71%
DeltaCheapest$193Average$345FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$231Average$450FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$235Average$421FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$238Average$483FlexibilityNo cancel feeOn-time75%

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