Flights Asia Thailand Bangkok Seattle - Bangkok

Flights from Seattle to Bangkok

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Seattle to Bangkok flight comparison made easy

Below you can see the best fares for your route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Bangkok by changing tabs
Quickest
Cheapest
XiamenAir
XiamenAir
SEA
3:55 am
Seattle/Tacoma Intl airport
32h 15m
2 Stops
3:10 am
+2
BKK
Bangkok Suvarnabhumi & other airports airport
XiamenAir
BKK
12:35 am
Bangkok Suvarnabhumi & other airports airport
30h 50m
2 Stops
5:25 pm
SEA
Seattle/Tacoma Intl airport
535 USD
XiamenAir
XiamenAir
SEA
3:55 am
Seattle/Tacoma Intl airport
37h 40m
2 Stops
8:35 am
+2
BKK
Bangkok Suvarnabhumi & other airports airport
XiamenAir
BKK
12:35 am
Bangkok Suvarnabhumi & other airports airport
30h 50m
2 Stops
5:25 pm
SEA
Seattle/Tacoma Intl airport
549 USD
XiamenAir
XiamenAir
SEA
3:55 am
Seattle/Tacoma Intl airport
32h 15m
2 Stops
3:10 am
+2
BKK
Bangkok Suvarnabhumi & other airports airport
XiamenAir
BKK
12:35 am
Bangkok Suvarnabhumi & other airports airport
30h 50m
2 Stops
5:25 pm
SEA
Seattle/Tacoma Intl airport
549 USD
Cathay Pacific
Cathay Pacific
SEA
6:00 pm
Seattle/Tacoma Intl airport
24h 00m
2 Stops
8:00 am
+2
BKK
Bangkok Suvarnabhumi & other airports airport
Cathay Pacific
BKK
1:55 am
Bangkok Suvarnabhumi & other airports airport
16h 05m
1 Stop
4:00 am
SEA
Seattle/Tacoma Intl airport
719 USD
Asiana Airlines
Asiana Airlines
SEA
7:00 am
Seattle/Tacoma Intl airport
19h 10m
1 Stop
4:10 pm
+1
BKK
Bangkok Suvarnabhumi & other airports airport
Asiana Airlines
BKK
8:10 am
Bangkok Suvarnabhumi & other airports airport
25h 25m
1 Stop
7:35 pm
SEA
Seattle/Tacoma Intl airport
641 USD
Hainan Airlines
Hainan Airlines
SEA
7:00 am
Seattle/Tacoma Intl airport
20h 40m
1 Stop
5:40 pm
+1
BKK
Bangkok Suvarnabhumi & other airports airport
Hainan Airlines
BKK
8:40 am
Bangkok Suvarnabhumi & other airports airport
23h 55m
1 Stop
6:35 pm
SEA
Seattle/Tacoma Intl airport
876 USD

How to get the cheapest flight from Seattle to Bangkok

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight for your trip
CHEAPEST MONTH TO FLY
October
The cheapest time of year to fly to Bangkok from Seattle is October. Most expensive is December
CHEAPEST DAY TO FLY
Monday
The cheapest day of the week is typically Monday. The most expensive is typically Saturday
CHEAPEST TIME TO FLY
at Noon
Seattle to Bangkok flights are approximately 17% more expensive in the Afternoon than at Noon
CHEAPEST AIRLINE
Scoot
Scoot, Thai AirAsia X, and Singapore Airlines are the most popular carriers operating from Seattle to Bangkok
CHEAPEST ROUTE
Seattle/Tacoma Intl - Bangkok Suvarnabhumi & other airports
Fly from Seattle/Tacoma Intl to Bangkok Suvarnabhumi & other airports for the best Seattle - Bangkok flight prices
CHEAPEST TIME TO BOOK
58 days before
The cheapest time to buy a flight from Seattle to Bangkok is approximately 58 days to departure
60
Days before departure
0

Flight information for Seattle to Bangkok

Find info about flight duration, direct flights, and airports for your flight from Seattle to Bangkok
Fastest flight time
19h 0m
The fastest flight from Seattle to Bangkok takes 19h 0m.
Direct flights
None
There are no direct flights from Seattle to Bangkok. Popular non-direct routes for this connection are Seattle/Tacoma Intl - Bangkok Suvarnabhumi & other airports and Seattle/Tacoma Intl - Bangkok Don Mueang Intl.
Airports in Bangkok
2 airports
There are 2 airports near Bangkok: Bangkok Suvarnabhumi & other airports (BKK), Bangkok Don Mueang Intl (DMK)

Cost comparison between Seattle and Bangkok

Compare the costs of everyday items in Seattle and Bangkok
Food
Inexpensive restaurant
15 USD
Seattle
3 USD
Bangkok
Fast food
McDonald's meal
9 USD
Seattle
6 USD
Bangkok
Soft drink
0.33 liter
2.02 USD
Seattle
0.63 USD
Bangkok
Coffee
Cappuccino
4 USD
Seattle
2 USD
Bangkok
Public transport
One-way ticket
2.74 USD
Seattle
1.08 USD
Bangkok

Flights from Seattle to:

Flights to Bangkok from:

  • Seattle
  • Washington
  • United States
  • North America
Flights Asia Thailand Bangkok Seattle - Bangkok