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United Airlines(UA) flights from Pittsburgh to Seattle

Flight INFO & United Airlines(UA) flights from Pittsburgh to Seattle

Cheapest nonstop flight price

$ 90

Cheapest round-trip ticket price

$ 218

Off-season for travel

October

Peak season for travel

March

Book United Airlines(UA) flights from Pittsburgh to Seattle

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • Cheapest
        PIT14:05
        7h52m
        1 Stops
        SEA18:57
        Pittsburgh - Seattle|Wed, Dec 13|United Airlines
        US$ 144
        US$ 144
      • PIT07:00
        7h49m
        1 Stops
        SEA11:49
        Pittsburgh - Seattle|Fri, Nov 10|United Airlines
        US$ 144
        US$ 144
      • PIT17:59
        7h42m
        1 Stops
        SEA22:41
        Pittsburgh - Seattle|Tue, Oct 24|United Airlines
        US$ 144
        US$ 144
      • PIT16:05
        9h40m
        1 Stops
        SEA22:45
        Pittsburgh - Seattle|Thu, Nov 2|United Airlines
        US$ 145
        US$ 145
      • PIT16:37
        8h58m
        1 Stops
        SEA22:35
        Pittsburgh - Seattle|Sat, Oct 21|United Airlines
        US$ 145
        US$ 145
      • PIT19:16
        8h44m
        1 Stops
        SEA01:00
        Pittsburgh - Seattle|Sun, Nov 19|United Airlines
        US$ 145
        US$ 145
      • PIT06:29
        7h43m
        1 Stops
        SEA11:12
        Pittsburgh - Seattle|Thu, Oct 19|United Airlines
        US$ 145
        US$ 145
      • PIT13:20
        12h1m
        1 Stops
        SEA22:21
        Pittsburgh - Seattle|Tue, Nov 7|United Airlines
        US$ 148
        US$ 148
      • PIT07:15
        7h32m
        1 Stops
        SEA11:47
        Pittsburgh - Seattle|Sat, Oct 28|United Airlines
        US$ 149
        US$ 149
      • PIT13:00
        3h5m
        1 Stops
        14:00
        Pittsburgh - Seattle|Mon, Sep 6|Normal airline
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

United Airlines(UA) flights from Pittsburgh to Seattle & Flight Schedule

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA3413

    United Airlines

    06:29

    PIT

    1.1h

    07:35

    IAD

    SMTW--S
    Search

  2. UA1964

    United Airlines

    08:35

    IAD

    6.1h

    11:39

    SEA

    SMTWTFS

  3. UA1735

    United Airlines

    06:30

    PIT

    3.2h

    08:41

    IAH

    SMTWTFS
    Search

  4. UA2606

    United Airlines

    09:56

    IAH

    5.1h

    13:01

    SEA

    SMTWTFS

  5. UA1958

    United Airlines

    07:00

    PIT

    1.6h

    07:38

    ORD

    SMTWTFS
    Search

  6. UA450

    United Airlines

    09:07

    ORD

    4.7h

    11:47

    SEA

    SMTWTFS

  7. UA3433

    United Airlines

    10:19

    PIT

    1.1h

    11:25

    IAD

    SMTW--S
    Search

  8. UA1885

    United Airlines

    12:53

    IAD

    5.8h

    15:44

    SEA

    SMTWTFS

  9. UA5351

    United Airlines

    13:52

    PIT

    1.8h

    14:38

    ORD

    SMTWTFS
    Search

  10. UA580

    United Airlines

    16:05

    ORD

    4.7h

    18:45

    SEA

    SMTWTFS

  11. UA758

    United Airlines

    16:33

    PIT

    3.5h

    18:05

    DEN

    SMTWTFS
    Search

  12. UA795

    United Airlines

    19:10

    DEN

    3.2h

    21:20

    SEA

    SMTWTFS

  13. UA1905

    United Airlines

    16:43

    PIT

    9.2h

    Direct

    22:57

    SEA

    -----F-
    Search

  14. UA2259

    United Airlines

    16:56

    PIT

    3.1h

    19:00

    IAH

    SMTW--S
    Search

  15. UA1905

    United Airlines

    19:57

    IAH

    5.0h

    22:57

    SEA

    SMTWTFS

  16. UA1227

    United Airlines

    17:49

    PIT

    1.6h

    18:28

    ORD

    SMTWTFS
    Search

  17. UA1463

    United Airlines

    20:00

    ORD

    4.7h

    22:41

    SEA

    SMTW---

  18. UA1198

    United Airlines

    19:22

    PIT

    5.5h

    21:53

    SFO

    SMTWTFS
    Search

  19. UA1971

    United Airlines

    22:47

    SFO

    2.2h

    01:00

    SEA

    SMTWTFS
Show less

United Airlines(UA) flights from Pittsburgh to Seattle Flight Booking FAQ

  • When are flight tickets from Pittsburgh (PIT) to Seattle (SEA) the cheapest?

    Airlines adjust prices for flights from Pittsburgh to Seattle based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Pittsburgh (PIT) to Seattle (SEA) cost?

    According to Trip.com's data, the lowest price is around $ 341.

  • How long does it take to fly from Pittsburgh (PIT) to Seattle (SEA) and what is the distance?

    It takes around 7 hours 23 minutes to fly from Pittsburgh (PIT) to Seattle (SEA).

  • What is the transportation method from the main airport to downtown in Seattle?

    • The distance from Seattle-Tacoma International Airport to downtown is about 17km. It takes about 30 minutes by taxi.

  • What are the most popular airlines that fly from Pittsburgh (PIT) to Seattle (SEA)?

    Airlines with flights from Pittsburgh (PIT) to Seattle (SEA): Alaska Airlines and United Airlines.

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