Compare all flight tickets and find cheap flights from Seattle to Bangkok

Cheapest flight tickets

$960

Price observed over the last 3 months for a round trip.

Average price of a round trip

$1321

Average flight ticket price recorded over the last 3 months for a round trip.

Flight duration

27h46

A flight from Seattle to Bangkok takes on average 27h46.

Best time

January

According to user searches, the ideal month to go to Bangkok is January.

Tips for finding a cheap flight from Seattle to Bangkok

Check out our tips for booking your flight to Bangkok (Thailand) from Seattle (USA) at the cheapest possible price.

Usually, the cheapest month to pick up a ticket on this route is January, with an average flight ticket price of $484 (calculation over the last two years). The most touristic season corresponds to the months of February, January and November.
For the cheapest flights, it is advisable to buy your ticket at least 53 days before the departure date.

The airline offering the cheapest flight tickets is All Nippon Airways. A ticket from the airline All Nippon Airways to Bangkok costs on average $965.
The airlines that offer the most flights are .

Price of flight tickets from Seattle to Bangkok

Here is some information and tips to know before booking your flight:

  • Flight ticket prices range from $960 to $1332
  • The average price of a flight ticket is about $1321
  • Prices are lowest for stays in the month of January
  • The month in which booking a ticket is cheaper is: March
info departure city :
Seattle, USA
airports :
Seattle-Tacoma International Airport (SEA)
Kenmore Air Harbor Spb. (LKE)
Renton Municipal Airport (RNT)
King County International Airport (BFI)
local time :

Seattle is a city in the country USA, the time zone is [[timezone]]. In Seattle, it is currently {fromLocalTime}, the temperature is on average 0°C, with a minimum of -3°C and a maximum of 4°C.

The city of Seattle (SEA) has 4 airport(s): Seattle-Tacoma, Kenmore Air Harbor Spb., Renton and King County

destination info :
Bangkok, Thailand
airports :
Bangkok-Suvarnabhumi Airport (BKK)
Bangkok-Don Muang International Airport (DMK)
local time :

Bangkok is in the country Thailand, the time zone is [[timezone]]. In Bangkok, it is currently {toLocalTime}, the temperature is on average 30°C, with a minimum of 26°C and a maximum of 36°C.

The city of Bangkok (BKK) has 2 airport(s): Bangkok-Suvarnabhumi and Bangkok-Don Muang

Useful info about Bangkok

What is the least touristic period to go to Bangkok?

If you want to visit Bangkok during the least touristic period, choose the month of January.

What is the most popular time to travel to Bangkok?

In Bangkok, the most popular month is February. It is during this period that the prices offered by airlines are also the highest.

When should I book my flight from Seattle to Bangkok?

According to our data, it is recommended to book your flight 53 days before your departure. If you book your flight ticket 8 weeks before your departure, you may find a price below average. The cheapest day to book a flight from Seattle to Bangkok is Tuesday.

What are the arrival and destination airports when traveling between Seattle and Bangkok?

When you leave, you can leave from Seattle-Tacoma, and you will arrive at .

How to reach Seattle airport from the city centre?

The airport Seattle-Tacoma is located 16 km, Kenmore Air Harbor Spb. is located 3 km, Renton is located 16 km or King County is located 8 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.

Are there other means of transportation to go from Seattle to Bangkok?

Airplane is the only means of transportation listed on Liligo for this journey.

Are there big differences in weather between Seattle and Bangkok?

In summer, the average temperature is 29°C in Bangkok and 18°C in Seattle. The average rainfall in summer is 150 mm in Bangkok and 39 mm in Seattle. In summer, it is warmer in Bangkok and it rains less in Seattle. In winter, it is colder in Bangkok and it rains more in Seattle.

Prepare your stay in Bangkok

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