Flights from Houston George Bush to Seattle Tacoma

Our cheapest offers for flights from Houston George Bush to Seattle Tacoma

Here you can compare cheap flights from Houston George Bush (IAH) to Seattle Tacoma (SEA) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Seattle Tacoma. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Houston - George Bush
Seattle-Tacoma
Outbound
09/04/25
direct
HA4973
04h 42min
Return
09/28/25
direct
HA6620
04h 25min
Hawaiian Airlines ?
$224
Houston - George Bush
Seattle-Tacoma
Pay attention to transfer at connecting flight
Outbound
06/18/25
1 Stopover (LAS)
NK0890, NK0781
24h 09min
Return
07/15/25
1 Stopover (LAS)
NK0782, NK2394
29h 09min
Spirit Airlines
$311
Houston - George Bush
Seattle-Tacoma
Outbound
09/04/25
direct
AS0439
04h 42min
Return
09/28/25
direct
AS0452
04h 25min
Alaska Airlines ?
$233
Houston - George Bush
Seattle-Tacoma
Outbound
09/04/25
direct
AS0439
04h 42min
Return
09/28/25
direct
AS0398
04h 26min
Alaska Airlines ?
$239
Houston - George Bush
Seattle-Tacoma
Outbound
10/18/25
direct
HA4974
04h 44min
Return
11/17/25
direct
HA6725
04h 19min
Hawaiian Airlines ?
$239
Houston - George Bush
Seattle-Tacoma
Outbound
09/04/25
direct
AS0439
04h 42min
Return
09/28/25
direct
AS0452
04h 25min
Alaska Airlines
$240
Houston - George Bush
Seattle-Tacoma
Outbound
09/04/25
direct
HA4973
04h 42min
Return
09/28/25
direct
HA6725
04h 26min
Hawaiian Airlines
$241
Houston - George Bush
Seattle-Tacoma
Outbound
10/18/25
direct
AS0453
04h 44min
Return
11/17/25
1 Stopover (PDX)
AS2264, AS1420
06h 54min
Alaska Airlines
$247
Houston - George Bush
Seattle-Tacoma
Outbound
10/18/25
direct
AS0453
04h 44min
Return
11/17/25
1 Stopover (PDX)
AS2264, AS1420
06h 54min
Alaska Airlines ?
$248
Houston - George Bush
Seattle-Tacoma
Outbound
09/04/25
direct
UA2456
04h 47min
Return
09/28/25
direct
UA0485
04h 20min
United Airlines ?
$262
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Houston George Bush to Seattle Tacoma

Favorite airline: Frontier Airlines
Frontier Airlines is the most popular airline for flights from Houston - George Bush to Seattle-Tacoma.
Frontier Airlines
39 %
Alaska Airlines
33 %
United Airlines
22 %
Stopover flights are the cheapest connection
Compared to flights with a stopover, direct flights are $110.00 more expensive on this route.
non stop flight
1 stop
04h 40min
16h 33min
$337
$227
The favorite connection is non-stop
Non-stop flights are especially popular on this route. 54 % of travelers will book a direct flight.
Route
bookings
Direct flights
04h 40min, from $337
54 %
1 stopover Denver International Airport, CO
16h 33min, from $227
38 %
1 stopover Las Vegas - McCarran International Airport, NV
10h 37min, from $1,443
8 %

Important flight information

Flight information: Houston - George Bush - Seattle-Tacoma

Roundtrip from $223.20
Flight duration min. 04:54 / max. 06:11
Return flight duration min. 04:05/ max. 05:22
Distance 3017 km
Flights per week 51
Departure airport Airport Houston - George Bush Intercontinental Airport, TX (IAH)
Arrival airport Airport Seattle-Tacoma International Airport, WA (SEA)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Seattle-Tacoma
Flight destinations with a similar price
Flight destinations with a similar price