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$67+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SEA
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Pittsburgh to Washington

Keep the following information in mind while searching for Pittsburgh to Washington flight deals. Data was last updated septiembre 11, 2025.

Round-trip from

$179
(American Airlines)

One-way from

$67
(Southwest)

Popular in

December

Cheapest in

January

Average price

$336

Good round-trip deal

$318 or less

Good one-way deal

$178 or less
From Pittsburgh to Washington
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One-way flight from Pittsburgh to Washington
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Highest demand for flights based on searches. 1% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Pittsburgh to Washington.
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Price to beat on a one-way flight from Pittsburgh to Washington.
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Find 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 septiembre 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/11. 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.
vie. 10/317:10 amPIT - SEA
1 stop8h 27mAmerican Airlines
lun. 11/310:07 pmSEA - PIT
1 stop9h 05mAmerican Airlines
Deal found 9/11$179
This Southwest deal was found by Cheapflights users on 9/10. 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.
dom. 11/165:10 amPIT - SEA
1 stop8h 30mSouthwest
mar. 11/185:40 amSEA - PIT
2 stops9h 00mSouthwest
Deal found 9/10$181
This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/142:15 pmPIT - SEA
1 stop8h 45mSouthwest
mar. 11/185:40 amSEA - PIT
2 stops9h 00mSouthwest
Deal found 9/11$183
This American Airlines deal was found by Cheapflights users on 9/9. 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.
mié. 10/85:37 amPIT - SEA
1 stop8h 26mAmerican Airlines
mié. 10/1510:54 pmSEA - PIT
1 stop9h 58mAmerican Airlines
Deal found 9/9$184
This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/296:40 pmPIT - SEA
1 stop7h 55mSouthwest
mar. 9/306:45 amSEA - PIT
1 stop9h 10mSouthwest
Deal found 9/11$185
This Southwest deal was found by Cheapflights users on 9/9. 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.
mié. 10/224:00 pmPIT - SEA
2 stops10h 45mSouthwest
lun. 11/175:40 amSEA - PIT
1 stop6h 35mSouthwest
Deal found 9/9$187
This American Airlines deal was found by Cheapflights users on 9/10. 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.
mar. 11/44:03 pmPIT - SEA
1 stop10h 15mAmerican Airlines
mié. 1/1412:27 amSEA - PIT
1 stop7h 18mAmerican Airlines
Deal found 9/10$188
This American Airlines deal was found by Cheapflights users on 9/9. 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.
mar. 10/213:01 pmPIT - SEA
1 stop10h 17mAmerican Airlines
sáb. 10/2510:54 pmSEA - PIT
1 stop7h 39mAmerican Airlines
Deal found 9/9$194
This Delta deal was found by Cheapflights users on 9/10. 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.
jue. 10/27:40 pmPIT - SEA
1 stop7h 03mDelta
lun. 10/611:55 pmSEA - PIT
1 stop7h 27mDelta
Deal found 9/10$197
This Southwest deal was found by Cheapflights users on 9/10. 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.
sáb. 9/275:30 pmPIT - SEA
1 stop7h 20mSouthwest
mar. 9/3011:10 pmSEA - PIT
1 stop13h 20mSouthwest
Deal found 9/10$204
This United Airlines deal was found by Cheapflights users on 9/10. 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.
mié. 10/1510:41 amPIT - SEA
1 stop7h 51mUnited Airlines
lun. 10/201:12 pmSEA - PIT
1 stop7h 03mUnited Airlines
Deal found 9/10$205
This Southwest deal was found by Cheapflights users on 9/10. 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.
jue. 10/25:25 amPIT - GEG
1 stop6h 50mSouthwest
sáb. 10/412:55 pmGEG - PIT
1 stop6h 30mSouthwest
Deal found 9/10$247

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 septiembre 11, 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

vie. 11/14

2:15 pm-8:00 pm

1 stop8h 45m

Seattle/Tacoma Intl

mar. 11/18

5:40 am-5:40 pm

2 stops9h 00m

$183

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

lun. 9/29

6:40 pm-11:35 pm

1 stop7h 55m

Seattle/Tacoma Intl

mar. 9/30

6:45 am-6:55 pm

1 stop9h 10m

$185

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

vie. 10/31

5:00 pm-11:54 pm

1 stop9h 54m

Seattle/Tacoma Intl

dom. 11/2

11:15 pm-11:10 am

1 stop8h 55m

$197

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

lun. 10/6

7:21 pm-11:57 pm

1 stop7h 36m

Seattle/Tacoma Intl

lun. 10/13

11:55 pm-10:22 am

1 stop7h 27m

$204

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

vie. 10/24

3:45 pm-8:15 pm

1 stop7h 30m

Seattle/Tacoma Intl

mar. 10/28

12:50 pm-1:00 am

2 stops9h 10m

$211

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

mar. 3/10

10:30 am-4:40 pm

1 stop9h 10m

Seattle/Tacoma Intl

mar. 3/10

12:40 am-10:21 am

1 stop6h 41m

$215

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

mar. 11/4

10:35 am-6:00 pm

2 stops10h 25m

Seattle/Tacoma Intl

jue. 1/15

2:10 pm-11:46 pm

1 stop6h 36m

$228

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

mar. 10/21

7:59 pm-10:22 pm

Nonstop5h 23m

Seattle/Tacoma Intl

mar. 10/28

10:54 am-6:32 pm

Nonstop4h 38m

$237

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

mar. 10/21

7:21 pm-11:57 pm

1 stop7h 36m

Seattle/Tacoma Intl

dom. 10/26

11:55 pm-11:07 am

1 stop8h 12m

$237

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

dom. 9/21

7:12 am-2:04 pm

1 stop9h 52m

Seattle/Tacoma Intl

lun. 9/22

11:40 pm-10:20 am

1 stop7h 40m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 55 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, January is the cheapest month in which you can book a flight from Pittsburgh to State of Washington (average of $238). Flying from Pittsburgh to State of Washington in June is currently the most expensive (average of $388). 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 septiembre 11, 2025.

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 septiembre 11, 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
10,000 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Delta
8.0
Very good
7,960 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Hawaiian Airlines
7.8
Good
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
United Airlines
7.4
Good
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

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 25 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?

    Southwest and Delta can get you from Pittsburgh to State of Washington in just under 8h 45m. Your travel time can differ by up to 1h 09m. 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 $67. However, be on the lookout for offers from Delta and Hawaiian Airlines, 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 most reliable airlines from Pittsburgh to State of Washington?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Pittsburgh to State of Washington on time: Alaska Airlines (68%), Finnair (65%), Hawaiian Airlines (59%).

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

    On average you can expect to pay $957 for a flight from Pittsburgh to State of Washington. The cheapest flight overall is $135 while the most popular route, (Pittsburgh - Seattle/Tacoma Intl) is currently priced at $133.

  • 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, January is the cheapest month in which you can book a flight from Pittsburgh to State of Washington (average of $238). Flying from Pittsburgh to State of Washington in June is currently the most expensive (average of $388). 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.

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Alternative routes for Pittsburgh to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$99Average$228FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$194Average$420FlexibilityNo cancel feeOn-time63%
DeltaCheapest$196Average$399FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$202Average$401FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$236Average$447FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$236Average$423FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$253Average$521FlexibilityNo cancel feeOn-time75%

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