Direct (non-stop) flights from Houston to Seattle

All flight schedules from William P. Hobby Airport , Texas , USA to Seattle Tacoma International , Washington , USA. This route is operated by Southwest Airlines and the flight time is 4 hours and 45 minutes. The distance is 1903 miles.

Monthly schedule
Week schedules
Airlines
Aircrafts
Price search
HOU William P. Hobby Airport
USA
Houston , TX , USA
SEA Seattle Tacoma International
USA
Seattle , WA , USA
CHANGE DIRECTION
Flight time
4h 45m
Flight distance
1903mi, 3062km
Flights from Houston to Seattle route map
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USA
USA
HOU
Houston , TX
aircraft image
USA
USA
SEA
Seattle , WA
Distance
1903 miles · (3062 km)
CHANGE DIRECTION
Flight time
4 hours and 45 minutes

Airlines with direct flights from Houston (HOU) to Seattle (SEA)

  • Southwest Airlines
    S
    M
    T
    W
    T
    F
    S
    Low-cost airline
    1 daily flight
SELECT DATES & SHOW PRICES
HOU SEA
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MONTHLY
WN
WEEKLY

Houston (HOU) to Seattle (SEA) flight schedule

The monthly calendar shows every direct flight departure from William P. Hobby Airport (HOU) with all airlines. Click on a date to see a list of flights or search for the best prices.

Southwest

View return flights from SEA to HOU

Southwest Airlines flight schedule from Houston to Seattle

All weekly departures with Southwest Airlines. The week calendar shows every flight departure from Houston (HOU) to Seattle (SEA). Click on a blue date to see a list of flights.

Week 28 (Jul 6 - Jul 12)
  • Week 26 (Jun 22 - Jun 28)
  • Week 27 (Jun 29 - Jul 5)
  • Week 28 (Jul 6 - Jul 12)
  • Week 29 (Jul 13 - Jul 19)
  • Week 30 (Jul 20 - Jul 26)
  • Week 31 (Jul 27 - Aug 2)
  • Week 32 (Aug 3 - Aug 9)
  • Week 33 (Aug 10 - Aug 16)
  • Week 34 (Aug 17 - Aug 23)
  • Week 35 (Aug 24 - Aug 30)
  • Week 36 (Aug 31 - Sep 6)
  • Week 37 (Sep 7 - Sep 13)
  • Week 38 (Sep 14 - Sep 20)
  • Week 39 (Sep 21 - Sep 27)
  • Week 40 (Sep 28 - Oct 4)
Flight
Mon
Jul 6
Tue
Jul 7
Wed
Jul 8
Thu
Jul 9
Fri
Jul 10
Sat
Jul 11
Sun
Jul 12
WN3566
14:45
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14:45
14:45
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WN614
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16:15
WN2106
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19:10
19:10
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WN2396
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21:30
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Flight time
4h 35m - 4h 45m
Earliest flight
14:45
Last flight
19:10
Distance
1903 miles (3062 km)
Cheapest month
March
Airlines
1 (Show)
Flights per week
7
Flights ending
September 2026
America/Chicago (UTC-5)
America/Los Angeles (UTC-7)
SEA -2 hours behind

US
Arriving at Seattle Tacoma (SEA) , Washington

Seattle Tacoma International (SEA) is a large airport in USA. You can fly to 139 destinations with 35 airlines in scheduled passenger traffic.

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US
Departing from William P. Hobby Airport (HOU) , Texas

William P. Hobby Airport (HOU) is a large airport based in Houston, USA. You can fly to 77 destinations with 6 airlines in scheduled passenger traffic.

Show all flights from HOU

Airlines with alternative airports from Houston to Seattle

The airlines below are departing from or arriving to other airports in the same city or very close.

Alaska Airlines
Oneworld
George Bush Intcntl Houston Seattle Tacoma International
Duration
4 hours and 53 minutes
Spirit Airlines
George Bush Intcntl Houston Seattle Tacoma International
Duration
4 hours and 37 minutes
United
Star Alliance
George Bush Intcntl Houston Seattle Tacoma International
Duration
5 hours and 05 minutes
Show detailed flight schedule from IAH to SEA

Houston - Seattle flight price statistics

$370
Approximate

The numbers are avarage prices found based on user searches for direct flights between William P. Hobby Airport and Seattle Tacoma International. Its calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.

$476
Jan
$638
Feb
$331
Mar
$338
Apr
$1036
May
$637
Jun
$538
Jul
$358
Aug
$338
Sep
$338
Oct
$338
Nov
$338
Dec

Approximate prices for one round-trip flight from Houston (HOU) to Seattle (SEA). Graph is not to scale.

CLICK HERE FOR EXACT PRICES

Type of aircraft(s) on this route

Below is a list of aircraft types we have within our database with flights on this route. You can also see the aircrafts seat capacity together with classes.

Boeing 737-800 (winglets) Passenger/BBJ2
Southwest Airlines
Boeing 737-800 (winglets) Passenger/BBJ2 illustration
Boeing 737-800 (winglets) Passenger/BBJ2 illustration
166 seats
 (All economy)
ROUTE EXPLORING

William P. Hobby Airport - all destinations

With FlightsFrom.com’s brilliant search features you can explore all non-stop flights from a specific airport. Simply select your preferred airport to get an overview of every single non-stop flight offered. Click on one of the routes to get information about which airline’s operate the route, when the next scheduled flight is or to filter your search even more.

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Houston flight map

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Round trip
1 adult
Economy

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Frequently asked questions FAQ

  • The flight between Houston (HOU) and Seattle (SEA) typically takes about 4 hour and 45 minute.
  • There are 5 direct flights between Houston and Seattle every week.
  • The flight numbers are WN148, WN242, WN614, WN976, WN1591, WN1961, WN2106, WN2396 together with 3 additional flights.
  • From Houston you will fly out from William P. Hobby Airport (HOU) or George Bush Intcntl Houston (IAH) and you will be landing at Seattle Tacoma International (SEA).
  • Boeing 737 flies this route operated by Southwest.
  • Southwest have non-stop flights to Seattle.
VIEW IN
MAP EXPLORER Flights from Houston to Seattle route map
Non-stop flights from HOU to SEA
1903 miles (3062 km) · 4 hours and 45 minutes
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Popular routes from Houston

Southwest Airlines Southwest Airlines routes

Houston (HOU) - Dallas (DAL)

US

Houston (HOU) - Denver (DEN)

US

Houston (HOU) - New Orleans (MSY)

US

Houston (HOU) - Las Vegas (LAS)

US

Houston (HOU) - Orlando (MCO)

US

For more destinations from Houston with Southwest Airlines (WN), check out the Southwest Airlines route map .

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