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$104+ Cheap flights from Seattle to Pittsburgh (SEA - 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 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PIT
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Pittsburgh are usually found in February or January, booked 24 days in advance, depart on a Tuesday or Friday and return on a Tuesday

Cheap flight deals from Seattle to Pittsburgh

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Pittsburgh (PIT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 19, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$241
(Delta)

One-way from

$104
(Delta)

Popular in

December

Cheapest in

February

Average price

$510
Provider with most accurate pricing for Seattle/Tacoma Intl-Pittsburgh flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Pittsburgh flights.
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From Seattle/Tacoma Intl to Pittsburgh
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One-way flight from Seattle/Tacoma Intl to Pittsburgh
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High demand for flights, 1% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Seattle to Pittsburgh

Cheapest flights from Seattle to Pittsburgh
Explore the most affordable flight options available from Seattle to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

This Delta deal was found by Cheapflights users on 12/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/276:10 amSEA - PIT
1 stop6h 57mDelta
Wed 1/85:35 pmPIT - SEA
1 stop10h 15mDelta
Deal found 12/18$274
This American Airlines deal was found by Cheapflights users on 12/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2612:31 amSEA - PIT
1 stop7h 54mAmerican Airlines
Wed 1/812:38 pmPIT - SEA
1 stop11h 43mAmerican Airlines
Deal found 12/18$324
This Alaska Airlines deal was found by Cheapflights users on 12/19. 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.
Wed 12/251:53 pmSEA - PIT
Nonstop4h 37mAlaska Airlines
Wed 1/87:28 pmPIT - SEA
Nonstop5h 32mAlaska Airlines
Deal found 12/19$397
This United deal was found by Cheapflights users on 12/17. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/189:25 amSEA - PIT
2 stops11h 11mUnited Airlines
Tue 1/77:00 amPIT - SEA
1 stop11h 45mUnited Airlines
Deal found 12/17$433
This Mytrip deal was found by Cheapflights users on 12/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/256:27 pmSEA - PIT
2 stops22h 06mMultiple Airlines
Wed 1/88:38 pmPIT - SEA
3 stops30h 41mMultiple Airlines
Deal found 12/19$572
This Mytrip deal was found by Cheapflights users on 12/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/252:16 pmSEA - PIT
3 stops26h 17mSpirit Airlines
Wed 1/88:38 pmPIT - SEA
3 stops30h 41mSpirit Airlines
Deal found 12/19$676
This Southwest deal was found by Cheapflights users on 12/17. 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.
Wed 12/2510:40 amSEA - PIT
1 stop8h 55mSouthwest
Tue 12/312:10 pmPIT - SEA
2 stops11h 50mSouthwest
Deal found 12/17$723

Find flights from Seattle to Pittsburgh within your budget

Customize your flight search to find flights from Seattle 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 December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Sun 2/9

11:05 pm-9:48 am

1 stop7h 43m

Pittsburgh

Sun 2/16

5:35 pm-11:15 pm

1 stop8h 40m

$241

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Thu 1/9

5:00 am-4:55 pm

2 stops8h 55m

Pittsburgh

Mon 1/13

6:30 am-1:32 pm

1 stop10h 02m

$251

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Wed 1/15

12:45 am-2:20 pm

1 stop10h 35m

Pittsburgh

Thu 1/23

1:24 pm-7:00 pm

1 stop8h 36m

$254

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Fri 1/10

9:17 am-6:32 pm

Nonstop6h 15m

Pittsburgh

Tue 1/14

7:28 pm-10:00 pm

Nonstop5h 32m

$272

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Thu 1/9

5:55 pm-5:22 pm

3 stops20h 27m

Pittsburgh

Mon 1/13

6:00 am-12:19 am

3 stops21h 19m

$314

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Fri 1/10

5:45 am-11:15 pm

2 stops14h 30m

Pittsburgh

Tue 1/14

12:38 pm-8:23 pm

1 stop10h 45m

$358

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Fri 1/10

7:30 am-10:00 pm

2 stops11h 30m

Pittsburgh

Tue 1/14

5:40 pm-10:40 pm

1 stop8h 00m

$377

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Wed 12/25

11:00 pm-9:48 am

1 stop7h 48m

$104

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Sat 1/4

9:36 pm-9:07 pm

1 stop20h 31m

$108

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Fri 1/31

7:08 am-7:03 pm

1 stop8h 55m

$112

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 15 results
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Compare providers for flights from Seattle to Pittsburgh

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Pittsburgh in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Pittsburgh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Pittsburgh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Pittsburgh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Pittsburgh flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Pittsburgh flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Pittsburgh

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

Travel insights for flights from Seattle to Pittsburgh

Get recent, data-driven insights about flights from Seattle to Pittsburgh including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Seattle to Pittsburgh?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Pittsburgh. Price data was last updated on December 13, 2024.

To ensure you get the cheapest price possible for a flight from Seattle to Pittsburgh, you should look to book at least 24 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Seattle to Pittsburgh?

Currently, September is the cheapest month in which you can book a flight from Seattle to Pittsburgh (average of $259). Flying from Seattle to Pittsburgh in March is currently the most expensive (average of $316). 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 SEA to PIT?

Find hourly flight availability from Seattle 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 December 19, 2024.

One of the essential ways to save on airfare from Seattle to Pittsburgh is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 50% on airfare.

What is the cheapest day to fly from Seattle to Pittsburgh?

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

Travelers seeking maximum savings on their Seattle to Pittsburgh flight should consider departing on Wednesday 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.

Rainfall in Pittsburgh by month

Plan your trip to Pittsburgh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Pittsburgh ranges from 2.3 - 4.3 inches per month. June is typically the wettest month, when rainfall can reach 4.3 in. October is typically the driest time to visit Pittsburgh when rainfall is around 2.3 in.

Temperature in Pittsburgh by month

Plan your trip to Pittsburgh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Pittsburgh, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Pittsburgh

Get insights into the airlines that provide service to Pittsburgh. 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 Pittsburgh. Reviews last updated December 19, 2024.
Get a feel of what it's like to fly with Delta, United Airlines and Alaska Airlines from Seattle to Pittsburgh by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,836 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,836 reviews
Southwest
8.1
Very good
4,836 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,545 reviews
Southwest
8.1
Very good
4,836 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,600 reviews
Southwest
8.1
Very good
4,836 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,274 reviews
Southwest
8.1
Very good
4,836 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,048 reviews
Southwest
8.1
Very good
4,836 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Pittsburgh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Seattle to Pittsburgh?

    To fly from Seattle to Pittsburgh, you need to book a flight from Seattle/Tacoma Intl (SEA) to Pittsburgh (PIT). Nonstop flights to Pittsburgh from Seattle/Tacoma Intl take 4h 29m on average. When it comes time to book airfare, you have a few options: there is 1 outbound flight from Seattle/Tacoma Intl to Pittsburgh offered by 6 different airlines.

  • How popular is this Seattle to Pittsburgh flight route?

    Flights from Seattle/Tacoma Intl to Pittsburgh have been viewed 6 times in the past calendar month.

  • What are the cheapest airlines flying from Seattle to Pittsburgh round-trip?

    Delta, at $241, was found to be the cheapest airline from Seattle to Pittsburgh.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Delta is 38% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Seattle to Pittsburgh one-way?

    One-way options have recently been found by users for as low as $104 on Delta. Other airlines that offer cheap prices include Frontier from $108 and United Airlines from $117 one-way.

  • What are the most reliable airlines from Seattle to Pittsburgh?

    Consider Delta (100%), Alaska Airlines (95%) or Hawaiian Airlines (95%) when booking your flight. These represent the most reliable airlines when flying from Seattle to Pittsburgh.

  • What are the cheapest flights from Seattle to Pittsburgh?

    Looking at all options, your cheapest flight can be booked for $144. While the most popular route (Seattle/Tacoma Intl - Pittsburgh) can be booked for $208 on average our data indicates $525 when flying from Seattle to Pittsburgh.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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 Seattle to Pittsburgh?

    Currently, September is the cheapest month in which you can book a flight from Seattle to Pittsburgh (average of $259). Flying from Seattle to Pittsburgh in March is currently the most expensive (average of $316). 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 Seattle to Pittsburgh

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Seattle to Pittsburgh

Discover the top 6 airlines that operate flights from Seattle 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 December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$156Average$352FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$185Average$221FlexibilityNo cancel feeOn-time65%
DeltaCheapest$196Average$347FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$234Average$392FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$241Average$491FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$257Average$456FlexibilityNo cancel feeOn-time75%
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