Flights from Seattle to Bangkok

Search and find cheap flights from Seattle to Bangkok (Thailand, Asia)
Search and find cheap flights from Seattle to Bangkok (Thailand, Asia)

Looking for the best tickets for Seattle to Bangkok?

Look no more. We’ve gone through the latest 2,574,955 fares to bring you all the insights you could possibly want.
Expect to pay
753 USD for flights from Seattle to Bangkok leaving on 9/2/2017 and returning on 10/6/2017
Low 444 USD
753 USD
High 1,730 USD
Choose my own dates
Best time to book
Cheapest time to buy a ticket for Seattle — Bangkok is approximately 50 days to departure.
Seattle to Bangkok flights are usually cheapest between 2 and 4 months before departure.
Days before departure
Best month
Cheapest time of year to fly to Bangkok from Seattle is January and February. Most expensive are July and December.
The cheapest flights from Seattle to Bangkok are currently available between September and October.
Impact on price
Cheapest airline
According to our data, Xiamen Airlines, Singapore Airlines and Hainan Airlines are the cheapest airlines to fly this route.
Xiamen Airlines, Singapore Airlines and Hainan Airlines are the most popular choices flying from Seattle to Bangkok.
Impact on price (additional fees may apply)
Xiamen Airlines
+2%
Singapore Airlines
+14%
Hainan Airlines
+15%
Juneyao Airlines
+15%
Emirates
+16%
China Airlines
+16%
Best time to fly
Seattle to Bangkok flights are approximately 7% more expensive in the noon than in the evening.
It's generally cheaper to take evening flights from Seattle to Bangkok.
Impact on price
Cheapest day
Friday is normally the most expensive day to fly, whilst Monday tends to be the cheapest.
Cheapest day of week is typically Monday and the most expensive is typically Friday.
Impact on price
Cheapest route
Fly Seattle Tacoma - Don Muang for the best Seattle to Bangkok flight prices saving up to 0% on average.
Seattle Tacoma - Don Muang tends to be 0% cheaper than Seattle Tacoma - Suvarnabhumi.
momondo compares flights to Bangkok from Seattle from 42 different sites.
Impact on price
Seattle Tacoma-Don Muang
+0%
Seattle Tacoma-Suvarnabhumi
+2%
Direct flights
Popular non-direct routes for this connection are Seattle Tacoma - Narita - Suvarnabhumi, Seattle Tacoma - Narita - Incheon Intl - Suvarnabhumi and Seattle Tacoma - Los Angeles Intl - Capital Airport - Suvarnabhumi with a flight time of 16 hours 50 minutes
Direct flights available: None available
You can fly from Seattle Tacoma to Suvarnabhumi indirect via Narita, Incheon Intl or Los Angeles Intl.
Direct flights available on
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday

Go right away

Last minute flights from Seattle to Bangkok
Return trip
Jun 28 - Jul 11
933 USD
ExploreTrip
SEA SEA
60h 0min
2 stops
BKK BKK
BKK BKK
32h 15min
2 stops
SEA SEA
Return trip
Jun 29 - Jul 11
1,063 USD
FlyFarUS
SEA SEA
47h 51min
2 stops
BKK BKK
BKK BKK
33h 57min
2 stops
SEA SEA
Return trip
Jun 28 - Jul 5
4,339 USD
KLM
SEA SEA
25h 45min
1 stop
BKK BKK
BKK BKK
42h 20min
2 stops
SEA SEA

Go for less - experience more

Cheap flights from Seattle to Bangkok
Return trip
Jul 14 - Jul 22
876 USD
TripstaUS
SEA SEA
26h 0min
2 stops
BKK BKK
BKK BKK
27h 24min
2 stops
SEA SEA
Return trip
Jul 13 - Jul 20
945 USD
JustAirTicketINT
SEA SEA
24h 33min
2 stops
BKK BKK
BKK BKK
32h 30min
2 stops
SEA SEA
Return trip
Jul 13 - Jul 29
1,025 USD
Vayama
SEA SEA
20h 45min
1 stop
BKK BKK
BKK BKK
27h 15min
1 stop
SEA SEA

Coming or going?

Cheap flights from Bangkok to Seattle
Return trip
Jun 30 - Jul 30
981 USD
CFEDreamsEUR
BKK BKK
27h 15min
1 stop
SEA SEA
SEA SEA
20h 45min
1 stop
BKK BKK
Return trip
Jul 5 - Jul 18
1,012 USD
DenaTravelTH
BKK BKK
27h 15min
1 stop
SEA SEA
SEA SEA
20h 45min
1 stop
BKK BKK
Return trip
Jun 30 - Jul 20
1,094 USD
CheapTicketsTH
BKK BKK
18h 20min
1 stop
SEA SEA
SEA SEA
19h 0min
1 stop
BKK BKK

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