Trip.com
>
Flights
>
Flights to United States
>
Flights to Pennsylvania
>
Flights to Pittsburgh
>
Seattle to Pittsburgh flight
>
Seattle Tacoma Intl. Airport to Pittsburgh International Airport flight

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

      • Cheapest nonstop
        SEA 9:54 PM
        4h 46m
        Nonstop
        PIT 5:40 AM
        Seattle - Pittsburgh | Fri, May 29 | Alaska Airlines
        PIT 6:52 PM
        5h 21m
        Nonstop
        SEA 9:13 PM
        Pittsburgh - Seattle | Sun, May 31 | Alaska Airlines
        CAD 561 CAD 722
        22% off
        22% off
        CAD 722 CAD 561
      • SEA 9:54 PM
        4h 46m
        Nonstop
        PIT 5:40 AM
        Seattle - Pittsburgh | Thu, May 21 | Alaska Airlines
        PIT 6:52 PM
        5h 21m
        Nonstop
        SEA 9:13 PM
        Pittsburgh - Seattle | Thu, May 28 | Alaska Airlines
        CAD 664 CAD 722
        8% off
        8% off
        CAD 722 CAD 664
      • SEA 11:55 PM
        7h 49m
        1 stop
        PIT 10:44 AM
        Seattle - Pittsburgh | Sun, May 10 | American Airlines
        PIT 7:11 PM
        8h 25m
        1 stop
        SEA 12:36 AM
        Pittsburgh - Seattle | Tue, May 12 | American Airlines
        CAD 326 CAD 722
        55% off
        55% off
        CAD 722 CAD 326
      • SEA 12:59 AM
        10h 36m
        1 stop
        PIT 2:35 PM
        Seattle - Pittsburgh | Sat, May 9 | American Airlines
        PIT 7:11 PM
        8h 25m
        1 stop
        SEA 12:36 AM
        Pittsburgh - Seattle | Tue, May 12 | American Airlines
        CAD 332
        54% off
        CAD 722 CAD 332
      • SEA 6:00 AM
        7h 16m
        1 stop
        PIT 4:16 PM
        Seattle - Pittsburgh | Sun, May 10 | Delta Air Lines
        PIT 7:11 PM
        8h 25m
        1 stop
        SEA 12:36 AM
        Pittsburgh - Seattle | Tue, May 12 | American Airlines
        CAD 334
        54% off
        CAD 722 CAD 334
      • SEA 11:56 PM
        8h 11m
        1 stop
        PIT 11:07 AM
        Seattle - Pittsburgh | Thu, Jul 2 | American Airlines
        PIT 5:41 PM
        9h 18m
        1 stop
        SEA 11:59 PM
        Pittsburgh - Seattle | Wed, Jul 8 | Delta Air Lines
        CAD 337
        53% off
        CAD 722 CAD 337
      • SEA 5:30 AM
        8h 10m
        1 stop
        PIT 4:40 PM
        Seattle - Pittsburgh | Fri, Jun 5 | Delta Air Lines
        PIT 6:05 PM
        9h 1m
        1 stop
        SEA 12:06 AM
        Pittsburgh - Seattle | Mon, Jun 8 | Delta Air Lines
        CAD 339
        53% off
        CAD 722 CAD 339
      • SEA 7:15 AM
        11h 10m
        1 stop
        PIT 9:25 PM
        Seattle - Pittsburgh | Sat, May 9 | Delta Air Lines
        PIT 5:59 PM
        7h 49m
        1 stop
        SEA 10:48 PM
        Pittsburgh - Seattle | Tue, May 12 | Delta Air Lines
        CAD 340
        53% off
        CAD 722 CAD 340
      • SEA 5:30 AM
        12h 45m
        1 stop
        PIT 9:15 PM
        Seattle - Pittsburgh | Fri, Jun 5 | Hahn Air
        PIT 3:50 PM
        11h 35m
        1 stop
        SEA 12:25 AM
        Pittsburgh - Seattle | Mon, Jun 8 |
        CAD 357
        51% off
        CAD 722 CAD 357
      • SEA 11:30 AM
        7h 52m
        1 stop
        PIT 10:22 PM
        Seattle - Pittsburgh | Fri, May 29 | Delta Air Lines
        PIT 9:00 AM
        8h 16m
        1 stop
        SEA 2:16 PM
        Pittsburgh - Seattle | Sun, May 31 | American Airlines
        CAD 379
        48% off
        CAD 722 CAD 379
      • SEA 10:50 AM
        8h 26m
        1 stop
        PIT 10:16 PM
        Seattle - Pittsburgh | Fri, May 29 | American Airlines
        PIT 9:00 AM
        8h 16m
        1 stop
        SEA 2:16 PM
        Pittsburgh - Seattle | Sun, May 31 | American Airlines
        CAD 383
        47% off
        CAD 722 CAD 383
      • SEA 1:00 PM
        17h 25m
        1 stop
        PIT 2:00 PM
        Seattle - Pittsburgh | Sun, May 10 | Normal Airline
        PIT 3:00 PM
        6h
        Nonstop
        SEA 4:00 PM
        Pittsburgh - Seattle | Tue, May 12 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        SEA 10:30 AM
        4h 51m
        Nonstop
        PIT 6:21 PM
        Seattle - Pittsburgh | Sun, May 10 | Alaska Airlines
        CAD 149 CAD 178
        16% off
        16% off
        CAD 178 CAD 149
      • SEA 5:30 AM
        8h 10m
        1 stop
        PIT 4:40 PM
        Seattle - Pittsburgh | Wed, May 27 | Delta Air Lines
        CAD 136 CAD 178
        24% off
        24% off
        CAD 178 CAD 136
      • SEA 9:35 PM
        10h 21m
        1 stop
        PIT 10:56 AM
        Seattle - Pittsburgh | Sat, May 23 | Delta Air Lines
        CAD 136 CAD 178
        24% off
        24% off
        CAD 178 CAD 136
      • SEA 9:45 PM
        9h 59m
        1 stop
        PIT 10:44 AM
        Seattle - Pittsburgh | Sun, May 10 | Delta Air Lines
        CAD 137
        23% off
        CAD 178 CAD 137
      • SEA 7:15 AM
        11h 10m
        1 stop
        PIT 9:25 PM
        Seattle - Pittsburgh | Mon, Jun 15 | Delta Air Lines
        CAD 150
        16% off
        CAD 178 CAD 150
      • SEA 5:30 AM
        8h 10m
        1 stop
        PIT 4:40 PM
        Seattle - Pittsburgh | Thu, Jun 4 | Delta Air Lines
        CAD 150
        16% off
        CAD 178 CAD 150
      • SEA 11:59 PM
        7h 21m
        1 stop
        PIT 10:20 AM
        Seattle - Pittsburgh | Sat, Jun 6 | Delta Air Lines
        CAD 161
        10% off
        CAD 178 CAD 161
      • SEA 5:30 AM
        8h 10m
        1 stop
        PIT 4:40 PM
        Seattle - Pittsburgh | Mon, Jun 1 | Delta Air Lines
        CAD 161
        10% off
        CAD 178 CAD 161
      • SEA 11:05 PM
        7h 39m
        1 stop
        PIT 9:44 AM
        Seattle - Pittsburgh | Wed, Jun 3 | Delta Air Lines
        CAD 163
        8% off
        CAD 178 CAD 163
      • SEA 1:00 PM
        17h 25m
        1 stop
        PIT 2:00 PM
        Seattle - Pittsburgh | Sun, May 10 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Seattle to Pittsburgh are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Seattle Tacoma Intl. Airport to Pittsburgh International Airport

What is the cheapest month for one-way flights from Seattle Tacoma Intl. Airport to Pittsburgh International Airport?

Data is based on average one-way flight prices from Seattle Tacoma Intl. Airport to Pittsburgh International Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Seattle Tacoma Intl. Airport to Pittsburgh International Airport, the best time to buy is in January, with an average price of CAD 277. You’ll want to avoid April, when the average price can reach as high as CAD 519.

CAD 519
CAD 398
CAD 277
CAD 156
    Cheapest
  • CAD 444
    May
  • CAD 312
    Jun
  • CAD 306
    Jul
  • CAD 386
    Aug
  • CAD 306
    Sep
  • CAD 313
    Oct
  • CAD 487
    Nov
  • CAD 428
    Dec
  • CAD 277
    Jan
  • CAD 312
    Feb
  • CAD 296
    Mar
  • CAD 519
    Apr

What is the cheapest day of the week to fly from Seattle Tacoma Intl. Airport to Pittsburgh International Airport?

The data is based on the past 12 months and shows the average ticket prices from Seattle Tacoma Intl. Airport to Pittsburgh International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Seattle Tacoma Intl. Airport to Pittsburgh International Airport is Sunday, with average fares typically lower than other days. You’ll want to avoid flying on Saturday, as ticket prices are usually the highest that day.

CAD 388
CAD 346
CAD 303
CAD 261
    Cheapest
  • CAD 322
    Mon
  • CAD 314
    Tue
  • CAD 320
    Wed
  • CAD 312
    Thu
  • CAD 330
    Fri
  • CAD 388
    Sat
  • CAD 303
    Sun

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

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

Delta Air Lines
From CAD 136
Alaska Airlines
From CAD 149
American Airlines
From CAD 163
United Airlines
From CAD 164
Hahn Air
From CAD 179
Jetblue Airways
From CAD 230
Sun Country Airlines
From CAD 404

Find more flights and airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL812

    Seattle Tacoma Intl. Airport

    6:00 AM

    SEA

    4h 15m

    Nonstop

    1:15 PM

    DTW

    S M T W T F S
    Search

  2. DL4640

    Detroit Metropolitan Wayne County Airport

    12:15 PM

    DTW

    1h 7m

    Nonstop

    1:22 PM

    PIT

    S M T W T F S

  3. DL953

    Seattle Tacoma Intl. Airport

    11:53 PM

    SEA

    3h 22m

    Nonstop

    5:15 AM

    MSP

    S M T W T - S
    Search

  4. DL845

    Minneapolis-Saint Paul International Airport

    7:16 AM

    MSP

    2h 4m

    Nonstop

    10:20 AM

    PIT

    S M T W T - S

  5. DL810

    Seattle Tacoma Intl. Airport

    11:05 PM

    SEA

    4h 21m

    Nonstop

    6:26 AM

    DTW

    S M T W T F S
    Search

  6. DL5854

    Detroit Metropolitan Wayne County Airport

    8:30 AM

    DTW

    1h 14m

    Nonstop

    9:44 AM

    PIT

    S M T W T F S

  7. DL1128

    Seattle Tacoma Intl. Airport

    5:45 AM

    SEA

    2h 6m

    Nonstop

    8:51 AM

    SLC

    S M T W T F S
    Search

  8. DL1188

    Salt Lake City International Airport

    11:00 AM

    SLC

    3h 41m

    Nonstop

    4:41 PM

    PIT

    S M T W T F S

  9. AA2398

    Seattle Tacoma Intl. Airport

    1:37 PM

    SEA

    4h 14m

    Nonstop

    7:51 PM

    ORD

    - M T W T F S
    Search

  10. AA4481

    O'Hare Intl. Airport

    8:21 AM

    ORD

    1h 45m

    Nonstop

    11:06 AM

    PIT

    S M T W T F S

  11. DL652

    Seattle Tacoma Intl. Airport

    11:59 PM

    SEA

    4h 48m

    Nonstop

    7:47 AM

    ATL

    S M T W T F S
    Search

  12. DL1345

    Hartsfield-Jackson Atlanta International Airport

    11:15 AM

    ATL

    1h 38m

    Nonstop

    12:53 PM

    PIT

    S M T W T F S

  13. DL569

    Seattle Tacoma Intl. Airport

    6:00 AM

    SEA

    4h 53m

    Nonstop

    1:53 PM

    ATL

    S M T W T F S
    Search

  14. DL3122

    Hartsfield-Jackson Atlanta International Airport

    6:45 PM

    ATL

    1h 45m

    Nonstop

    8:30 PM

    PIT

    S M T W T F S

  15. UA2866

    Seattle Tacoma Intl. Airport

    5:25 PM

    SEA

    2h 13m

    Nonstop

    7:38 PM

    SFO

    S - T W T F S
    Search

  16. UA1726

    San Francisco Intl. Airport

    10:50 PM

    SFO

    5h 11m

    Nonstop

    7:01 AM

    PIT

    S - T W T F S
Find more flights and airlines

Seattle Tacoma Intl. Airport to Pittsburgh International Airport Flights Info

Flight distance3,412.12 km
Cheapest one-way ticket priceCAD 136
Cheapest return ticket priceCAD 326

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

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

    It takes around 4 hours 48 minutes to fly from Seattle Tacoma Intl. Airport (sea) to Pittsburgh International Airport (pit).
  • There are around 1 daily flights from Seattle Tacoma Intl. Airport (SEA) to Pittsburgh International Airport (PIT).
  • Tickets cost around CAD 305 in June, making it the cheapest month to book. Seattle Tacoma Intl. Airport (SEA) to Pittsburgh International Airport (PIT) is a popular route, so don't forget to book your tickets in advance.
  • The route from Seattle Tacoma Intl. Airport (SEA) to Pittsburgh International Airport (PIT) is quite popular. Without considering departure times or holidays, tickets cost around CAD 617 in May, the most expensive month to book this route.
  • The earliest flight departs from Seattle Tacoma Intl. Airport (SEA) at 05:15 and arrives in Pittsburgh International Airport (PIT) at 15:25.
  • The latest flight departs from Seattle Tacoma Intl. Airport (SEA) at 21:45 and arrives in Pittsburgh International Airport (PIT) at 05:23.
    • The distance from Pittsburgh International Airport to downtown is about 21 km. It takes about 40 minutes by taxi.
  • The closest airport to Pittsburgh International Airport (PIT) is Arnold Palmer Regional Airport. The distance is around 74 km.
  • Hawaiian Airlines is a very popular airline operating an average of 28 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.

Book with no extra fees

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.