Cheap flights from Chiang Mai to Seattle from $467

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1 stop
Sat, Dec 5
Chiang Mai CNXSeattle SEA

$467
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1 stop
Fri, Dec 4
Chiang Mai CNXSeattle SEA

$467
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1 stop
Thu, Dec 3
Chiang Mai CNXSeattle SEA

$467
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1 stop
Fri, Dec 4
Chiang Mai CNXSeattle SEA

$514
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1 stop
Thu, Dec 3
Chiang Mai CNXSeattle SEA

$514
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1 stop
Fri, Dec 4 – Thu, Dec 10
Chiang Mai CNXSeattle SEA

$1,119
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1 stop
Sat, Dec 5 – Thu, Dec 10
Chiang Mai CNXSeattle SEA

$1,119
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1 stop
Fri, Dec 4 – Wed, Dec 9
Chiang Mai CNXSeattle SEA

$1,163
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1 stop
Thu, Dec 3 – Sun, Dec 6
Chiang Mai CNXSeattle SEA

$1,196
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1 stop
Sat, Dec 5 – Wed, Dec 9
Chiang Mai CNXSeattle SEA

$1,212
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1 stop
Fri, Dec 4 – Wed, Dec 9
Chiang Mai CNXSeattle SEA

$1,212
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How much do flights to Seattle cost?

Key info about flying to Seattle

Depart from
Chiang Mai International
Arrive to
Seattle–Tacoma International
Average flights per week
389
Flight distance
Worth visiting
Lulu Island

Check-in for a flight from Chiang Mai to Seattle

NameCarrier codeIATA CodePassport needed during booking
Air CanadaACAACYes
VietJet AirVJCVJYes
Thai AirAsiaAIQFDNo
Alaska AirlinesASAASNo
Starlux AirlinesSJXJXNo

Weather in Seattle

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C2°C
February8°C2°C
March10°C3°C
April13°C5°C
May18°C8°C
June21°C10°C
July25°C13°C
August25°C14°C
September21°C11°C
October15°C8°C
November10°C4°C
December6°C2°C
Hottest Month
25°C
August
Coldest month
2°C
February
Sunny days
254
days per year
Snow days
5
days per year

14 day forecast

Friday
6 Nov
82%
13°C9°C
13 Nov
86%
13°C9°C
Saturday
7 Nov
87%
14°C9°C
14 Nov
90%
13°C10°C
Sunday
8 Nov
79%
13°C7°C
15 Nov
88%
12°C9°C
Monday
9 Nov
66%
12°C5°C
16 Nov
75%
11°C8°C
Tuesday
10 Nov
88%
13°C9°C
17 Nov
64%
11°C8°C
Wednesday
11 Nov
23%
17°C10°C
18 Nov
78%
9°C6°C
Thursday
12 Nov
20%
15°C10°C
19 Nov
41%
8°C5°C
Book your trip to arrive at Seattle–Tacoma International, or Boeing Field. The most popular airlines for this route are Air Canada, VietJet Air, Thai AirAsia, Alaska Airlines, and Starlux Airlines. Chiang Mai and Seattle have 389 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Chiang Mai?

What are the most popular routes to and from Seattle?

What airports are near Chiang Mai?

What airports are near Seattle?

Which airlines fly between Chiang Mai and Seattle?

When’s the best time to travel between Chiang Mai and Seattle?

What flights operate between Chiang Mai and Seattle?

How many airports are there near Chiang Mai?

How many airports are there near Seattle?

What time do nonstop (direct) flights between Chiang Mai and Seattle depart?

What time do nonstop (direct) flights between Chiang Mai and Seattle arrive?

What time do flights between Chiang Mai and Seattle depart?

What time do flights between Chiang Mai and Seattle arrive?

Explore alternative trips

Flights from Chiang Mai

Flights to Seattle

Popular routes

The nearest countries with flights to Seattle

Here is a list of countries people are flying from

Other destination countries from Chiang Mai

Here is a list of countries people are flying to

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