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William P. Hobby Airport to Seattle-Tacoma International Airport flight
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Cheap Flight Deals from William P. Hobby Airport to Seattle-Tacoma International Airport

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

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • HOU22:52
        10h 12m
        1 stop
        SEA07:04
        Houston - Seattle|Tue, May 21|Frontier Airlines
        CAD 97CAD 229
        57% OFF
        57% OFF
        CAD 229CAD 97
      • HOU15:59
        18h 56m
        2 stops
        SEA08:55
        Houston - Seattle|Tue, May 7|Frontier Airlines
        CAD 111CAD 229
        52% OFF
        52% OFF
        CAD 229CAD 111
      • HOU18:00
        16h 37m
        1 stop
        SEA08:37
        Houston - Seattle|Sat, Jun 15|Frontier Airlines
        CAD 125CAD 229
        45% OFF
        45% OFF
        CAD 229CAD 125
      • HOU17:24
        17h 13m
        1 stop
        SEA08:37
        Houston - Seattle|Mon, Jun 17|Frontier Airlines
        CAD 130
        CAD 130
      • HOU22:24
        37h 31m
        2 stops
        SEA09:55
        Houston - Seattle|Sun, May 19|Frontier Airlines
        CAD 132
        CAD 132
      • HOU16:44
        17h 46m
        1 stop
        SEA08:30
        Houston - Seattle|Wed, May 15|Frontier Airlines
        CAD 133
        CAD 133
      • HOU22:24
        12h 16m
        1 stop
        SEA08:40
        Houston - Seattle|Sun, May 26|Frontier Airlines
        CAD 135
        CAD 135
      • HOU21:35
        13h 10m
        1 stop
        SEA08:45
        Houston - Seattle|Thu, May 16|Frontier Airlines
        CAD 136
        CAD 136
      • HOU09:35
        14h 9m
        1 stop
        SEA21:44
        Houston - Seattle|Sat, Jun 8|Frontier Airlines
        CAD 145
        CAD 145
      • HOU22:52
        11h 5m
        1 stop
        SEA07:57
        Houston - Seattle|Tue, Jun 4|Frontier Airlines
        CAD 146
        CAD 146
      • HOU13:00
        3h 5m
        Direct
        SEA14:00
        Houston - Seattle|Sat, May 11|Frontier 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 William P. Hobby Airport to Seattle-Tacoma International Airport

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

Frontier Airlines
From CAD 97
Sun Country Airlines
From CAD 198
American Airlines
From CAD 212
Southwest Airlines
From CAD 303
Delta Air Lines
From CAD 494
Allegiant Air
From CAD 519
ANA airlines
Find more flights and airlines

Find Cheaper Flights from Houston to Seattle

Explore other flights from Houston to Seattle to find the best alternative options.

  • Cheapest
    Frontier Airlines
    IAH
    20:53
    18h 4m
    1 transfer
    SEA
    12:57
    George Bush Intercontinental Airport - Seattle-Tacoma International Airport
    Fri, May 17Frontier Airlines
    CAD 86
  • Frontier Airlines
    IAH
    20:53
    18h 4m
    1 transfer
    SEA
    12:57
    George Bush Intercontinental Airport - Seattle-Tacoma International Airport
    Fri, May 17Frontier Airlines
    CAD 86
    Find More Flights
Flight Schedule from William P. Hobby Airport to Seattle-Tacoma International Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. F92037

    Frontier Airlines

    16:21

    HOU

    2.4h

    17:43

    DEN

    SMT-T-S
    Search

  2. F93405

    Frontier Airlines

    19:08

    DEN

    3.0h

    21:08

    SEA

    --T----

  3. F92037

    Frontier Airlines

    16:21

    HOU

    2.4h

    17:43

    DEN

    SMT-T-S
    Search

  4. F93467

    Frontier Airlines

    20:18

    DEN

    1.9h

    21:15

    PHX

    SMTWT-S

  5. F91311

    Frontier Airlines

    17:44

    PHX

    3.1h

    20:51

    SEA

    SMT-TFS

  6. F92037

    Frontier Airlines

    16:21

    HOU

    2.4h

    17:43

    DEN

    SMT-T-S
    Search

  7. F91175

    Frontier Airlines

    06:35

    DEN

    3.0h

    08:37

    SEA

    S----F-

  8. F92037

    Frontier Airlines

    16:21

    HOU

    2.4h

    17:43

    DEN

    SMT-T-S
    Search

  9. F94625

    Frontier Airlines

    19:41

    DEN

    3.1h

    21:50

    SEA

    ---WT--
Find more flights and airlines

William P. Hobby Airport to Seattle-Tacoma International Airport Flights Info

Flight distance3,047.43km
Cheapest one-way ticket priceCAD 96
Cheapest return ticket priceCAD 179

FAQs for William P. Hobby Airport to Seattle-Tacoma International Airport Flights

  • How long does it take to fly from William P. Hobby Airport (HOU) to Seattle-Tacoma International Airport (SEA)?

    It takes around 6 hours 45 minutes to fly from William P. Hobby Airport (HOU) to William P. Hobby Airport(SEA).

  • How many daily flights are there from William P. Hobby Airport (HOU) to Seattle-Tacoma International Airport (SEA)?

    There are around 1 daily flights from William P. Hobby Airport (HOU) to Seattle-Tacoma International Airport (SEA).

  • When are flight tickets from William P. Hobby Airport (HOU) to Seattle-Tacoma International Airport (SEA) the cheapest?

    Tickets cost around CAD 1,005 in March, making it the cheapest month to book. William P. Hobby Airport (HOU) to Seattle-Tacoma International Airport (SEA) is a popular route, so don't forget to book your tickets in advance.

  • When are flight tickets from William P. Hobby Airport (HOU) to Seattle-Tacoma International Airport (SEA) most expensive?

    The route from William P. Hobby Airport (HOU) to Seattle-Tacoma International Airport (SEA) is quite popular. Without considering departure times or holidays, tickets cost around CAD 1,005 in March, the most expensive month to book this route.

  • 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.

  • Which airline operates the most direct flights from William P. Hobby Airport (HOU) to Seattle-Tacoma International Airport (SEA)?

    Southwest Airlines is a very popular airline operating an average of 1 flights per month.

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