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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
SEA
3:55 am
Seattle/Tacoma Intl airport
32h 15m
2 Stops
3:10 am
+2
BKK
Bangkok Suvarnabhumi & other airports airport
BKK
7:55 pm
Bangkok Suvarnabhumi & other airports airport
35h 30m
2 Stops
5:25 pm
+1
SEA
Seattle/Tacoma Intl airport
529 USD
XiamenAir
SEA
5:55 am
Seattle/Tacoma Intl airport
37h 40m
2 Stops
9:35 am
+2
BKK
Bangkok Suvarnabhumi & other airports airport
BKK
7:55 pm
Bangkok Suvarnabhumi & other airports airport
35h 30m
2 Stops
5:25 pm
+1
SEA
Seattle/Tacoma Intl airport
529 USD
XiamenAir
SEA
5:55 am
Seattle/Tacoma Intl airport
37h 10m
2 Stops
9:05 am
+2
BKK
Bangkok Suvarnabhumi & other airports airport
BKK
12:35 am
Bangkok Suvarnabhumi & other airports airport
30h 50m
2 Stops
5:25 pm
SEA
Seattle/Tacoma Intl airport
539 USD
EVA Air
SEA
4:20 pm
Seattle/Tacoma Intl airport
19h 20m
1 Stop
2:40 am
+2
BKK
Bangkok Suvarnabhumi & other airports airport
BKK
7:00 pm
Bangkok Suvarnabhumi & other airports airport
21h 10m
1 Stop
2:10 am
+1
SEA
Seattle/Tacoma Intl airport
720 USD
Air Canada
SEA
1:35 am
Seattle/Tacoma Intl airport
21h 35m
2 Stops
2:10 pm
+1
BKK
Bangkok Suvarnabhumi & other airports airport
BKK
8:05 pm
Bangkok Suvarnabhumi & other airports airport
19h 35m
2 Stops
12:40 am
+1
SEA
Seattle/Tacoma Intl airport
1,074 USD
Cathay Pacific
SEA
12:55 am
Seattle/Tacoma Intl airport
25h 35m
2 Stops
4:30 pm
+1
BKK
Bangkok Suvarnabhumi & other airports airport
BKK
12:30 am
Bangkok Suvarnabhumi & other airports airport
17h 30m
1 Stop
4:00 am
SEA
Seattle/Tacoma Intl airport
760 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 June
CHEAPEST DAY TO FLY
Monday
The cheapest day of the week is typically Monday. The most expensive is typically Saturday
CHEAPEST TIME TO FLY
in the Morning
Seattle to Bangkok flights are approximately 14% more expensive in the Afternoon than in the Morning
CHEAPEST AIRLINE
Thai AirAsia X
Thai AirAsia X, Scoot, 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
57 days before
The cheapest time to buy a flight from Seattle to Bangkok is approximately 57 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 15m
The fastest flight from Seattle to Bangkok takes 19h 15m.
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
2.42 USD
Bangkok
Fast food
McDonald's meal
9.01 USD
Seattle
6.01 USD
Bangkok
Soft drink
0.33 liter
2.09 USD
Seattle
0.62 USD
Bangkok
Coffee
Cappuccino
4.41 USD
Seattle
2.44 USD
Bangkok
Public transport
One-way ticket
2.75 USD
Seattle
1.06 USD
Bangkok
Flights to other cities in Thailand
Lost the lust for Bangkok? Check out some flights to other cities in Thailand
Flights to other destinations
Lost the lust for Bangkok? Check out some flights to other destinations
*Flight prices to Bangkok are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.