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Cheap flights from Seattle (SEA) to Bangkok (BKK)

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Cheap flights from Seattle to Bangkok in April 2020

The best prices found for SEA to BKK flights for April
23 Apr - 4 May
$583pp
SEA
Seattle/Tacoma Intl
Korean Air
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Korean Air
 
1 STOP
SEA
Seattle/Tacoma Intl
28 Apr - 10 May
$588pp
SEA
Seattle/Tacoma Intl
Korean Air
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Korean Air
   
2 STOPS
SEA
Seattle/Tacoma Intl
16 Apr - 11 Oct
$620pp
SEA
Seattle/Tacoma Intl
Korean Air
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Korean Air
 
1 STOP
SEA
Seattle/Tacoma Intl

Seattle to Bangkok 2020 flight deals

Cheap flights to Bangkok from Seattle found for this year
26 May - 17 Sep
$532pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
6 Jul - 4 Aug
$537pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
26 Oct - 23 Nov
$539pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to Bangkok

Late deals on round-trip flights to Bangkok from Seattle, departing today and this week
7 Apr - 23 Apr
$688pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
5 Apr - 9 May
$711pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
4 Apr - 14 May
$927pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl

Destination information for Bangkok

Things to know before you go. Useful info for your trip from Seattle to Bangkok
Today's exchange rate
$1 = ฿32.68
Average temperature for April in Bangkok
96.8 °F
Avg rainfall for April in Bangkok
3.0 ″

Airports servicing Seattle

Seattle King County/Boeing (BFI)
Seattle Lake Union Spb (LKE)
Redmond (SEA)

Airports servicing Bangkok

Don Mueang International (DMK)

Related info for your journey

Useful info, stats and facts about Seattle to Bangkok flights.

Flight FAQs

From Seattle to Bangkok

Are flight prices decreasing from Seattle to Bangkok due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Seattle and Bangkok for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Seattle to Bangkok for under $600 on Cheapflights?

Yes, there are multiple flights from Seattle to Bangkok for under $600. The cheapest flight booked recently is on Korean Air for just $583, but on average you can expect to pay $597.

Are there nonstop flights from Seattle to Bangkok for under $600 on Cheapflights?

There are no nonstop flights from Seattle to Bangkok, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Seattle to Bangkok for under $700?

There are currently just 3 open flights from Seattle to Bangkok within the next 7 days for less than $700.

How popular is this flight route?

Flights from Seattle to Bangkok have been viewed 62 times in the past calendar month.

Is Seattle weather warmer or cooler than Bangkok?

Our data indicates that the weather will be 97 °F on average in the month of April. The temperature in Bangkok is typically hotter than in Seattle. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.