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Pittsburgh International Airport to Seattle Tacoma Intl. Airport flight

Search for flights from Pittsburgh to Seattle and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        PIT 6:10 PM
        5h 20m
        Nonstop
        SEA 8:30 PM
        Pittsburgh - Seattle | Wed, Jul 8 | Alaska Airlines
        SEA 10:37 PM
        4h 33m
        Nonstop
        PIT 6:10 AM
        Seattle - Pittsburgh | Tue, Jul 14 | Alaska Airlines
        SAR 1,429 SAR 1,973
        28% off
        28% off
        SAR 1,973 SAR 1,429
      • PIT 6:23 PM
        5h 11m
        Nonstop
        SEA 8:34 PM
        Pittsburgh - Seattle | Tue, Aug 25 | Alaska Airlines
        SEA 9:43 AM
        4h 42m
        Nonstop
        PIT 5:25 PM
        Seattle - Pittsburgh | Mon, Aug 31 | Alaska Airlines
        SAR 1,460 SAR 1,973
        26% off
        26% off
        SAR 1,973 SAR 1,460
      • PIT 5:39 PM
        9h 20m
        1 stop
        SEA 11:59 PM
        Pittsburgh - Seattle | Thu, Aug 13 | Delta Air Lines
        SEA 11:59 PM
        7h 21m
        1 stop
        PIT 10:20 AM
        Seattle - Pittsburgh | Fri, Aug 21 | Delta Air Lines
        SAR 874 SAR 1,973
        56% off
        56% off
        SAR 1,973 SAR 874
      • PIT 2:25 PM
        10h 34m
        1 stop
        SEA 9:59 PM
        Pittsburgh - Seattle | Tue, Aug 25 | American Airlines
        SEA 11:16 PM
        8h 29m
        1 stop
        PIT 10:45 AM
        Seattle - Pittsburgh | Tue, Sep 1 | American Airlines
        SAR 975
        51% off
        SAR 1,973 SAR 975
      • PIT 1:00 PM
        17h 25m
        1 stop
        SEA 2:00 PM
        Pittsburgh - Seattle | Thu, Jul 9 | Normal Airline
        SEA 3:00 PM
        6h
        Nonstop
        PIT 4:00 PM
        Seattle - Pittsburgh | Sat, Jul 11 | Normal Airline
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      • Cheapest nonstop
        PIT 6:07 PM
        5h 22m
        Nonstop
        SEA 8:29 PM
        Pittsburgh - Seattle | Thu, Jul 30 | Alaska Airlines
        SAR 597 SAR 822
        27% off
        27% off
        SAR 822 SAR 597
      • PIT 7:42 PM
        5h 20m
        Nonstop
        SEA 10:02 PM
        Pittsburgh - Seattle | Thu, Aug 27 | Alaska Airlines
        SAR 608 SAR 822
        26% off
        26% off
        SAR 822 SAR 608
      • PIT 6:09 PM
        7h 34m
        1 stop
        SEA 10:43 PM
        Pittsburgh - Seattle | Tue, Aug 25 | United Airlines
        SAR 443 SAR 822
        46% off
        46% off
        SAR 822 SAR 443
      • PIT 4:11 PM
        9h 32m
        1 stop
        SEA 10:43 PM
        Pittsburgh - Seattle | Wed, Aug 26 | United Airlines
        SAR 443
        46% off
        SAR 822 SAR 443
      • PIT 5:05 PM
        8h 51m
        1 stop
        SEA 10:56 PM
        Pittsburgh - Seattle | Wed, Jul 22 | American Airlines
        SAR 463
        44% off
        SAR 822 SAR 463
      • PIT 4:56 PM
        10h 3m
        1 stop
        SEA 11:59 PM
        Pittsburgh - Seattle | Sun, Jul 26 | Delta Air Lines
        SAR 526
        36% off
        SAR 822 SAR 526
      • PIT 4:50 PM
        9h 36m
        1 stop
        SEA 11:26 PM
        Pittsburgh - Seattle | Thu, Aug 6 | Delta Air Lines
        SAR 532
        35% off
        SAR 822 SAR 532
      • PIT 1:00 PM
        17h 25m
        1 stop
        SEA 2:00 PM
        Pittsburgh - Seattle | Thu, Jul 9 | Normal Airline
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Displayed flight fares from Pittsburgh International Airport to Seattle Tacoma Intl. Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Selected Airlines from Pittsburgh International Airport to Seattle Tacoma Intl. Airport

See which airlines fly from Pittsburgh to Seattle. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Delta Air Lines
From SAR 383
United Airlines
From SAR 443
American Airlines
From SAR 463
Alaska Airlines
From SAR 597
Hahn Air
From SAR 875
Sun Country Airlines
From SAR 895
Jetblue Airways
From SAR 900
Breeze Airways
From SAR 1,167

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Flight Schedule from Pittsburgh International Airport to Seattle Tacoma Intl. Airport

Check the schedule for flights from Pittsburgh to Seattle and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS412

    Pittsburgh International Airport

    6:10 PM

    PIT

    5h 20m

    8:30 PM

    SEA

    S M T W T F S
    Search

  2. UA1494

    Pittsburgh International Airport

    6:41 PM

    PIT

    1h 49m

    Nonstop

    7:30 PM

    ORD

    S M T W T F S
    Search

  3. UA2820

    O'Hare Intl. Airport

    8:05 PM

    ORD

    4h 51m

    Nonstop

    10:56 PM

    SEA

    S M T W T F S

  4. UA455

    Pittsburgh International Airport

    10:50 AM

    PIT

    1h 44m

    Nonstop

    11:34 AM

    ORD

    S M T W T F S
    Search

  5. UA1660

    O'Hare Intl. Airport

    1:30 PM

    ORD

    4h 39m

    Nonstop

    4:09 PM

    SEA

    S M T W T F S

  6. AA2312

    Pittsburgh International Airport

    5:05 PM

    PIT

    1h 29m

    Nonstop

    6:34 PM

    PHL

    S M T W T F S
    Search

  7. AA3259

    Philadelphia International Airport

    7:35 PM

    PHL

    6h 21m

    Nonstop

    10:56 PM

    SEA

    S M T W T F S

  8. DL5249

    Pittsburgh International Airport

    4:17 PM

    PIT

    2h 23m

    Nonstop

    5:40 PM

    MSP

    S M T W T F S
    Search

  9. DL505

    Minneapolis-Saint Paul International Airport

    9:57 PM

    MSP

    4h 2m

    Nonstop

    11:59 PM

    SEA

    S M T W T - S

  10. UA1092

    Pittsburgh International Airport

    4:25 PM

    PIT

    3h 30m

    Nonstop

    5:55 PM

    DEN

    S M T W T F S
    Search

  11. UA2651

    Denver International Airport

    9:00 PM

    DEN

    2h 59m

    Nonstop

    10:59 PM

    SEA

    S - T W T - S

  12. DL1353

    Pittsburgh International Airport

    4:55 PM

    PIT

    1h 53m

    Nonstop

    6:48 PM

    ATL

    S M T W T F S
    Search

  13. DL903

    Hartsfield–Jackson Atlanta International Airport

    9:35 PM

    ATL

    5h 34m

    Nonstop

    12:09 AM

    SEA

    S M T W T F S
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Pittsburgh International Airport to Seattle Tacoma Intl. Airport Flights Info

Flight distance 3,412.12 km
Cheapest one-way ticket price SAR 443
Cheapest return ticket price SAR 874

FAQs for Pittsburgh International Airport to Seattle Tacoma Intl. Airport Flights

  • How long is a flight from Pittsburgh International Airport to Seattle Tacoma Intl. Airport?

    It takes around 5 hours 20 minutes to fly from Pittsburgh International Airport (pit) to Seattle Tacoma Intl. Airport (sea).
  • There are around 2 daily flights from Pittsburgh International Airport (PIT) to Seattle Tacoma Intl. Airport (SEA).
  • Tickets cost around SAR 962 in August, making it the cheapest month to book. Pittsburgh International Airport (PIT) to Seattle Tacoma Intl. Airport (SEA) is a popular route, so don't forget to book your tickets in advance.
  • The route from Pittsburgh International Airport (PIT) to Seattle Tacoma Intl. Airport (SEA) is quite popular. Without considering departure times or holidays, tickets cost around SAR 962 in August, the most expensive month to book this route.
  • The earliest flight departs from Pittsburgh International Airport (PIT) at 06:19 and arrives in Seattle Tacoma Intl. Airport (SEA) at 14:24.
  • The latest flight departs from Pittsburgh International Airport (PIT) at 19:59 and arrives in Seattle Tacoma Intl. Airport (SEA) at 22:22.
    • The distance from Seattle-Tacoma International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
  • United Airlines is a very popular airline operating an average of 50 flights per month.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.