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Houston to Seattle-Tacoma International Airport flight
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Cheap Flights from Houston to Seattle-Tacoma International Airport

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • IAH22:44
        11h 48m
        1 stop
        SEA08:32
        Houston - Seattle|Tue, Jun 18|Spirit Airlines
        CAD 87CAD 163
        47% OFF
        47% OFF
        CAD 163CAD 87
      • IAH22:44
        11h 48m
        1 stop
        SEA08:32
        Houston - Seattle|Tue, Jun 11|Spirit Airlines
        CAD 90CAD 163
        45% OFF
        45% OFF
        CAD 163CAD 90
      • IAH21:23
        11h 43m
        1 stop
        SEA07:06
        Houston - Seattle|Tue, Jun 18|Frontier Airlines
        CAD 102CAD 163
        38% OFF
        38% OFF
        CAD 163CAD 102
      • IAH21:23
        11h 43m
        1 stop
        SEA07:06
        Houston - Seattle|Tue, Jun 11|Frontier Airlines
        CAD 105
        CAD 105
      • IAH22:11
        12h 21m
        1 stop
        SEA08:32
        Houston - Seattle|Tue, Jun 4|Spirit Airlines
        CAD 109
        CAD 109
      • IAH22:56
        12h 14m
        1 stop
        SEA09:10
        Houston - Seattle|Sat, Jun 15|Frontier Airlines
        CAD 109
        CAD 109
      • IAH11:07
        10h 7m
        1 stop
        SEA19:14
        Houston - Seattle|Tue, Jun 4|Frontier Airlines
        CAD 112
        CAD 112
      • IAH22:06
        12h 3m
        1 stop
        SEA08:09
        Houston - Seattle|Fri, Jun 7|Frontier Airlines
        CAD 112
        CAD 112
      • IAH22:28
        13h 27m
        1 stop
        SEA09:55
        Houston - Seattle|Mon, Jun 3|Frontier Airlines
        CAD 121
        CAD 121
      • IAH23:00
        10h 4m
        1 stop
        SEA07:04
        Houston - Seattle|Sat, Jun 1|Frontier Airlines
        CAD 122
        CAD 122
      • HOU13:00
        3h 5m
        Direct
        SEA14:00
        Houston - Seattle|Thu, May 30|Spirit Airlines
        Find More Flights
        Find More Flights

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

Selected Airlines from Houston to Seattle-Tacoma International Airport
Spirit Airlines
From CAD 87
Frontier Airlines
From CAD 102
Sun Country Airlines
From CAD 169
American Airlines
From CAD 169
Delta Air Lines
From CAD 196
Alaska Airlines
From CAD 214
United Airlines
From CAD 220
Allegiant Air
From CAD 354
Southwest Airlines
From CAD 379
ANA airlines

Find more flights and airlines

Find Suitable Airport in Houston

  • 37.27 km from central HoustonCheapestClosest
    George Bush Intercontinental Airport
    Tickets From
    CAD 87
  • 2.28 km from central Houston
    William P. Hobby Airport
    Tickets From
    CAD 211
Flight Schedule from Houston to Seattle-Tacoma International Airport
Flight info.
Departure
Arrival
Weekly Schedule

  1. F93229

    Frontier Airlines

    11:20

    IAH

    2.7h

    13:04

    DEN

    SMTW-FS
    Search

  2. F93405

    Frontier Airlines

    19:08

    DEN

    3.0h

    21:11

    SEA

    ---WTFS

  3. F93229

    Frontier Airlines

    11:20

    IAH

    2.7h

    13:04

    DEN

    SMTW-FS
    Search

  4. F91175

    Frontier Airlines

    06:35

    DEN

    3.0h

    08:37

    SEA

    SMTWTFS

  5. F93205

    Frontier Airlines

    16:13

    IAH

    2.5h

    17:46

    DEN

    S--WTFS
    Search

  6. F93405

    Frontier Airlines

    19:08

    DEN

    3.0h

    21:11

    SEA

    ---WTFS

  7. SY1682

    Sun Country Airlines

    18:30

    HOU

    2.5h

    21:01

    MSP

    ------S
    Search

  8. SY285

    Sun Country Airlines

    14:34

    MSP

    3.9h

    16:26

    SEA

    S-TWTFS

  9. NK1269

    Spirit Airlines

    22:10

    IAH

    3.3h

    23:25

    LAS

    SMTWTFS
    Search

  10. NK421

    Spirit Airlines

    06:00

    LAS

    2.8h

    08:45

    SEA

    SMTWTFS

  11. NK1269

    Spirit Airlines

    22:10

    IAH

    3.3h

    23:25

    LAS

    SMTWTFS
    Search

  12. NK1363

    Spirit Airlines

    17:35

    LAS

    2.8h

    20:21

    SEA

    SMTWTFS

  13. F93227

    Frontier Airlines

    22:39

    IAH

    2.5h

    00:10

    DEN

    ---W--S
    Search

  14. F91175

    Frontier Airlines

    06:35

    DEN

    3.0h

    08:37

    SEA

    SMTWTFS

  15. F94181

    Frontier Airlines

    22:49

    IAH

    2.6h

    23:28

    PHX

    S-T-TF-
    Search

  16. F91723

    Frontier Airlines

    16:30

    PHX

    3.0h

    19:33

    SEA

    -MTWTFS

  17. F91129

    Frontier Airlines

    22:53

    HOU

    2.5h

    00:24

    DEN

    S-T-T--
    Search

  18. AS620

    Alaska Airlines

    16:06

    DEN

    2.9h

    18:00

    SEA

    SMTWTFS

  19. F94855

    Frontier Airlines

    22:59

    IAH

    2.5h

    00:30

    DEN

    S-T-TF-
    Search

  20. F91175

    Frontier Airlines

    06:35

    DEN

    3.0h

    08:37

    SEA

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Houston to Seattle-Tacoma International Airport

Cheapest return ticket price

CAD 340

Cheapest direct flight price

CAD 87

Cheapest month

February

Peak season for travel

November

FAQs for Houston to Seattle-Tacoma International Airport Flights

  • When are flight tickets from Houston (HOU) to Seattle (SEA) the cheapest?

    Airlines adjust prices for flights from Houston to Seattle based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Houston (HOU) to Seattle (SEA) cost?

    According to Trip.com's data, the lowest price is around CAD 542.

  • How long is the flight from Houston (HOU) to Seattle (SEA)?

    It takes about 4 hours 59 minutes to fly from Houston (HOU) 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, by taxi about 30 minutes.

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

    Airlines with flights from Houston (HOU) to Seattle (SEA): Air Tahiti Nui, United Airlines, Qatar Airways, Alaska Airlines, Emirates, Singapore Airlines, Japan Airlines and EVA Air.

  • What's the most popular airline for direct flights from Houston (HOU) to Seattle (SEA)?

    United Airlines operates 3 direct flights from Houston (HOU) to Seattle (SEA).

  • How many airports in Seattle (SEA)?

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