Cheap flights from Houston to Seattle from $171

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Direct
Mon, Jul 28
Houston IAHSeattle SEA

$171
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Direct
Mon, Jul 28
Houston IAHSeattle SEA

$171
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Direct
Mon, Jul 28
Houston IAHSeattle SEA

$171
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Direct
Mon, Jul 28
Houston IAHSeattle SEA

$171
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Direct
Mon, Jul 28
Houston IAHSeattle SEA

$171
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Direct
Mon, Jul 28
Houston IAHSeattle SEA

$175
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Prices updated:

Direct
Sat, Jul 26 – Tue, Jul 29
Houston IAHSeattle SEA

$348
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Direct
Sat, Jul 26 – Tue, Jul 29
Houston IAHSeattle SEA

$348
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Direct
Sat, Jul 26 – Tue, Jul 29
Houston IAHSeattle SEA

$348
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Direct
Sat, Jul 26 – Tue, Jul 29
Houston IAHSeattle SEA

$348
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Direct
Sat, Jul 26 – Tue, Jul 29
Houston IAHSeattle SEA

$352
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Direct
Sat, Jul 26 – Tue, Jul 29
Houston IAHSeattle SEA

$357
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Prices updated:

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Key info about flying to Seattle

Depart from
George Bush Intercontinental
Arrive to
Seattle–Tacoma International
Average flights per week
169
Flight distance
3016 km
Worth visiting
Lulu Island

Weekly direct flights

Discover the top airlines offering direct flights from Houston to Seattle in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineSun 29.06Mon 30.06Tue 01.07Wed 02.07Thu 03.07Fri 04.07Sat 05.07
---------------4---
------------113
------------111
Weekly flights: 12 totalDaily flights: 1.71 averageMost flights: Friday 4 flights
AirlineSun 06.07Mon 07.07Tue 08.07Wed 09.07Thu 10.07Fri 11.07Sat 12.07
---543545
3332233
---------2233
Weekly flights: 55 totalDaily flights: 7.86 averageMost flights: Monday 5 flights
AirlineSun 13.07Mon 14.07Tue 15.07Wed 16.07Thu 17.07Fri 18.07Sat 19.07
5522555
3333333
---------------------
Weekly flights: 50 totalDaily flights: 7.14 averageMost flights: Sunday 5 flights
AirlineSun 20.07Mon 21.07Tue 22.07Wed 23.07Thu 24.07Fri 25.07Sat 26.07
5544555
3333333
---------------------
Weekly flights: 54 totalDaily flights: 7.71 averageMost flights: Sunday 5 flights

Check-in for a flight from Houston to Seattle

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUANo
Alaska AirlinesASAASNo
Hawaiian AirlinesHALHANo
Spirit AirlinesNKSNKNo
Air Excursions X4No

Weather in Seattle

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C2°C
February8°C1°C
March10°C3°C
April13°C5°C
May18°C8°C
June21°C10°C
July25°C13°C
August26°C14°C
September22°C11°C
October15°C7°C
November10°C4°C
December6°C2°C
Hottest Month
26°C
August
Coldest month
1°C
February
Sunny days
253
days per year
Snow days
5
days per year

14 day forecast

Saturday
5 Jul
21°C12°C
12 Jul
83%
24°C13°C
Sunday
6 Jul
23°C10°C
13 Jul
19°C11°C
Monday
7 Jul
27°C11°C
14 Jul
81%
22°C12°C
Tuesday
8 Jul
29°C12°C
15 Jul
86%
18°C11°C
Wednesday
9 Jul
88%
21°C15°C
16 Jul
22°C11°C
Thursday
10 Jul
25°C14°C
17 Jul
26°C9°C
Friday
11 Jul
29°C12°C
18 Jul
30°C13°C
Travelers usually depart from George Bush Intercontinental, or William P. Hobby when they travel from Houston to Seattle. Book your trip to arrive at Seattle–Tacoma International, Boeing Field, or Kenmore Air Harbor Seaplane Base. The distance between Houston and Seattle is 3016 km. The most popular airlines for this route are United Airlines, Alaska Airlines, Hawaiian Airlines, Spirit Airlines, and Air Excursions. Houston and Seattle have 169 direct flights per week.

Frequently asked questions

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The nearest countries with flights to Seattle

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Other destination countries from Houston

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