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$119+ Cheap flights from Pittsburgh to Seattle (PIT - SEA)

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SEA
Nov 5 — Nov 121
1 adult
Tue 11/5
Tue 11/12
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The best prices from Pittsburgh to Seattle/Tacoma Intl are usually found in January or February, booked 79 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Pittsburgh to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Seattle (SEA). 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 October 31, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

July

Cheapest in

January

Round-trip from

$236
(Delta)

One-way from

$119
(Alaska Airlines)
Provider with most accurate pricing for Pittsburgh-Seattle/Tacoma Intl flight deals.
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High demand for flights, 24% potential price rise
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Best time to find cheap flights, 24% potential price drop
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From Pittsburgh to Seattle/Tacoma Intl
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One-way flight from Pittsburgh to Seattle/Tacoma Intl
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Find flight deals from Pittsburgh to Seattle

Cheapest flights from Pittsburgh to Seattle
Explore the most affordable flight options available from Pittsburgh to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This Delta deal was found by Cheapflights users on 10/30. 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.
Tue 12/245:50 pmPIT - SEA
1 stop9h 36mDelta
Wed 1/85:30 amSEA - PIT
1 stop8h 09mDelta
Deal found 10/30$236
This Booking.com deal was found by Cheapflights users on 10/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/171:05 pmPIT - SEA
1 stop22h 10mFrontier
Mon 11/2512:03 pmSEA - PIT
1 stop20h 34mFrontier
Deal found 10/30$237
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 11/124:46 pmPIT - SEA
1 stop9h 07mUnited Airlines
Tue 11/1912:30 pmSEA - PIT
1 stop7h 17mUnited Airlines
Deal found 10/29$239
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 11/209:00 amPIT - SEA
Nonstop5h 20mAlaska Airlines
Thu 11/2810:10 amSEA - PIT
Nonstop4h 39mAlaska Airlines
Deal found 10/28$267
This American Airlines deal was found by Cheapflights users on 10/29. 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 12/176:30 amPIT - SEA
1 stop9h 16mAmerican Airlines
Wed 1/111:59 pmSEA - PIT
1 stop7h 48mAmerican Airlines
Deal found 10/29$276
This CheapOair deal was found by Cheapflights users on 10/29. 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.
Tue 12/38:23 pmPIT - SEA
1 stop21h 30mSpirit Airlines
Fri 12/69:21 pmSEA - PIT
1 stop28h 06mSpirit Airlines
Deal found 10/29$299
This Southwest deal was found by Cheapflights users on 10/30. 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 11/151:10 pmPIT - SEA
2 stops14h 20mSouthwest
Sun 11/1710:20 amSEA - PIT
1 stop11h 40mSouthwest
Deal found 10/30$350
This Travelocity deal was found by Cheapflights users on 10/29. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/66:00 amPIT - SEA
1 stop8h 55mMultiple Airlines
Sun 12/151:50 pmSEA - PIT
Nonstop4h 40mMultiple Airlines
Deal found 10/29$364

Find flights from Pittsburgh to Seattle within your budget

Customize your flight search to find flights from Pittsburgh to Seattle 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 2,539,541 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$236 - $364

Route

Depart

Return

Price

PittsburghSeattle/Tacoma Intl

PIT - SEA

PITSEA

Pittsburgh

Tue 12/24

1 stop9h 36m

Seattle/Tacoma Intl

Wed 1/8

1 stop8h 09m

$236

PittsburghSeattle/Tacoma Intl

PIT - SEA

PITSEA

Pittsburgh

Sun 11/17

1 stop22h 10m

Seattle/Tacoma Intl

Mon 11/25

1 stop20h 34m

$237

PittsburghSeattle/Tacoma Intl

PIT - SEA

PITSEA

Pittsburgh

Tue 11/12

1 stop9h 07m

Seattle/Tacoma Intl

Tue 11/19

1 stop7h 17m

$239

PittsburghSeattle/Tacoma Intl

PIT - SEA

PITSEA

Pittsburgh

Tue 2/18

1 stop10h 20m

Seattle/Tacoma Intl

Mon 2/24

1 stop8h 54m

$254

PittsburghSeattle/Tacoma Intl

PIT - SEA

PITSEA

Pittsburgh

Wed 11/20

Nonstop5h 20m

Seattle/Tacoma Intl

Thu 11/28

Nonstop4h 39m

$267

PittsburghSeattle/Tacoma Intl

PIT - SEA

PITSEA

Pittsburgh

Sat 2/1

2 stops15h 00m

Seattle/Tacoma Intl

Sat 3/1

2 stops12h 10m

$294

PittsburghSeattle/Tacoma Intl

PIT - SEA

PITSEA

Pittsburgh

Tue 12/3

1 stop21h 30m

Seattle/Tacoma Intl

Fri 12/6

1 stop28h 06m

$299

PittsburghSeattle/Tacoma Intl

PIT - SEA

PITSEA

Pittsburgh

Fri 12/6

1 stop8h 55m

Seattle/Tacoma Intl

Sun 12/15

Nonstop4h 40m

$364

Flights are sorted by cheapest first

Deals found on 10/30

Compare providers for flights from Pittsburgh to Seattle

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 Pittsburgh to Seattle in October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
FlightsMojoPrice Accuracy-Trust Score*3 starsCancellation PolicyNo Information
CheapOairPrice Accuracy2 starsTrust Score*3 starsCancellation PolicyAirline Policy
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 starCancellation PolicyAirline Policy
CheapfaremartPrice Accuracy-Trust Score*1 starCancellation PolicyAirline Policy
PricelinePrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
MytripPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
AranGrantPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

*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 Pittsburgh-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pittsburgh-Seattle 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 Pittsburgh-Seattle 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 Pittsburgh to Seattle

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

Travel insights for flights from Pittsburgh to Seattle

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

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

Use this chart to determine the optimal time to book a round-trip flight from Pittsburgh to Seattle. Price data was last updated on October 25, 2024.

The price you pay for your flight from Pittsburgh to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Find deals

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

Currently, January is the cheapest month in which you can book a flight from Pittsburgh to Seattle (average of $238). Flying from Pittsburgh to Seattle in July is currently the most expensive (average of $411). 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 SEA?

Find hourly flight availability from Pittsburgh to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 31, 2024.

It’s typically best to fly out from Pittsburgh to Seattle in the evening. Doing so could potentially save you 33% on the flight price compared to flying in the morning, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Pittsburgh to Seattle. Price data was last updated on October 27, 2024.

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

Find deals

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated October 31, 2024.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Pittsburgh to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,117 reviews

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.3

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,117 reviews
Southwest
8.1
Very good
5,117 reviews

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.3

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,421 reviews
Southwest
8.1
Very good
5,117 reviews

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.3

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,836 reviews
Southwest
8.1
Very good
5,117 reviews

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.3

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

JetBlue
7.5
Good
3,516 reviews
Southwest
8.1
Very good
5,117 reviews

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.3

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,237 reviews
Southwest
8.1
Very good
5,117 reviews

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.3

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

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

  • Can I find flights from Pittsburgh to Seattle for under $300 on Cheapflights?

    Yes, there are multiple flights from Pittsburgh to Seattle for under $300. The cheapest flight booked recently is on Delta for just $236, but on average you can expect to pay $273.

  • Are there nonstop flights from Pittsburgh to Seattle for under $300 on Cheapflights?

    Cheapflights has at least 1 direct flight from Pittsburgh to Seattle under $300. A good price for a nonstop flight from Pittsburgh to Seattle is less than $237.

  • Are there last-minute flights available from Pittsburgh to Seattle for under $300?

    There are currently 7+ open flights from Pittsburgh to Seattle within the next 7 days for less than $300.

  • What days are nonstop flights available from Pittsburgh to Seattle?

    Nonstop flights can be found on the following days: Monday, Thursday, Saturday.

  • How popular is this Pittsburgh to Seattle flight route?

    This flight path from Pittsburgh to Seattle/Tacoma Intl was viewed by 32 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How many flights depart from Pittsburgh to Seattle on average per day?

    4 flight departures from Pittsburgh to Seattle per day on average.
    Morning (6am - Noon) - 100% of flight departures

  • How long is the flight from Pittsburgh to Seattle?

    Delta, Frontier, and United Airlines can get you from Pittsburgh to Seattle in just under 9h 07m. Your travel time can differ by up to 13h 03m. Airlines will cover a distance of 2131 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 flying from Pittsburgh to Seattle round-trip?

    According to our current data, Delta ($236), Frontier ($237), and United Airlines ($239) offers the cheapest pricing from Pittsburgh to Seattle. Delta is priced at 37% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $119. However, be on the lookout for offers from American Airlines and Spirit Airlines, as they are both options that can get you from Pittsburgh to Seattle for a low price.

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

    No one likes to see their flight delayed. When booking a flight from Pittsburgh to Seattle consider choosing Finnair (100%), Alaska Airlines (77%) or Hawaiian Airlines (60%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Pittsburgh to Seattle?

    Looking at all options, your cheapest flight can be booked for $125. While the most popular route (Pittsburgh - Seattle/Tacoma Intl) can be booked for $207 on average our data indicates $816 when flying from Pittsburgh to Seattle.

  • What does PIT to SEA mean?

    PIT and SEA are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. PIT to SEA refers to a flight route from Pittsburgh Airport to Seattle/Tacoma Intl Airport.

  • Can I find deals for flights from Pittsburgh to Seattle that include extra baggage allowance?

    The amount of baggage you can bring on your Pittsburgh to Seattle flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Pittsburgh to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Pittsburgh to Seattle flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pittsburgh to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Pittsburgh to Seattle that allow pets onboard?

    Many airlines flying from Pittsburgh to Seattle offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Pittsburgh to Seattle?

    Yes, you can often find last-minute deals on Pittsburgh to Seattle flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Pittsburgh to Seattle flight deals updated?

    The Pittsburgh to Seattle flight deals you see on this page were last updated on 10/30.

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

    Currently, January is the cheapest month in which you can book a flight from Pittsburgh to Seattle (average of $238). Flying from Pittsburgh to Seattle in July is currently the most expensive (average of $411). 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 Seattle

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

Discover the top 6 airlines that operate flights from Pittsburgh to Seattle. 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 2,539,541 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$83Average$218FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$125Average$223FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$156Average$329FlexibilityNo cancel feeOn-time71%
DeltaCheapest$162Average$324FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$235Average$388FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$256Average$440FlexibilityNo cancel feeOn-time75%
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