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William P. Hobby Airport to Seattle-Tacoma International Airport flight
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Cheap Flights 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 by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • HOU22:52
        10h 12m
        1 stop
        SEA07:04
        Houston - Seattle|Tue, May 21|Frontier Airlines
        $71$167
        57% OFF
        57% OFF
        $167$71
      • HOU16:44
        17h 46m
        1 stop
        SEA08:30
        Houston - Seattle|Wed, May 15|Frontier Airlines
        $74$167
        56% OFF
        56% OFF
        $167$74
      • HOU15:59
        18h 56m
        2 stops
        SEA08:55
        Houston - Seattle|Tue, May 7|Frontier Airlines
        $81$167
        52% OFF
        52% OFF
        $167$81
      • HOU18:00
        16h 37m
        1 stop
        SEA08:37
        Houston - Seattle|Sat, Jun 15|Frontier Airlines
        $91
        $91
      • HOU17:24
        17h 13m
        1 stop
        SEA08:37
        Houston - Seattle|Mon, Jun 17|Frontier Airlines
        $95
        $95
      • HOU22:24
        37h 31m
        2 stops
        SEA09:55
        Houston - Seattle|Sun, May 19|Frontier Airlines
        $96
        $96
      • HOU22:24
        12h 16m
        1 stop
        SEA08:40
        Houston - Seattle|Sun, May 26|Frontier Airlines
        $99
        $99
      • HOU21:35
        13h 10m
        1 stop
        SEA08:45
        Houston - Seattle|Thu, May 16|Frontier Airlines
        $100
        $100
      • HOU09:35
        14h 9m
        1 stop
        SEA21:44
        Houston - Seattle|Sat, Jun 8|Frontier Airlines
        $106
        $106
      • HOU22:52
        11h 5m
        1 stop
        SEA07:57
        Houston - Seattle|Tue, Jun 4|Frontier Airlines
        $107
        $107
      • 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 $71
Sun Country Airlines
From $145
American Airlines
From $155
Southwest Airlines
From $222
Delta Air Lines
From $361
Allegiant Air
From $380
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
    $63
  • Frontier Airlines
    IAH
    20:53
    18h 4m
    1 transfer
    SEA
    12:57
    George Bush Intercontinental Airport - Seattle-Tacoma International Airport
    Fri, May 17Frontier Airlines
    $63
    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 price$70
Cheapest return ticket price$131

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

  • How long is a flight from William P. Hobby Airport to Seattle-Tacoma International Airport?

    It takes around 6 hours 45 minutes to fly from William P. Hobby Airport (HOU) to Seattle-Tacoma International 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 $734 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 $734 in March, the most expensive month to book this route.

  • What time does the earliest flight from William P. Hobby Airport to Seattle-Tacoma International Airport depart?

    The earliest flight departs from William P. Hobby Airport (HOU) at 06:10 and arrives in Seattle-Tacoma International Airport (SEA) at 12:30.

  • What time does the latest flight from William P. Hobby Airport to Seattle-Tacoma International Airport depart?

    The latest flight departs from William P. Hobby Airport (HOU) at 19:00 and arrives in Seattle-Tacoma International Airport (SEA) at 23:50.

  • 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.

  • 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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