Cheap flights from Bangkok to Seattle from £472
Trusted by millions
Kiwi.com Guarantee for stress-free travel
One search, all the best deals
Explore flight deals to Seattle
Prices updated:
Not happy with the results? Try some of our useful filters
Prices updated:
Not happy with the results? Try some of our useful filters
How much do flights to Seattle cost?
Cheapest one-way trip | £472 |
---|---|
Cheapest round-trip | £776 |
Average round-trip | £797 |
Most popular airline | Alaska Airlines |
Key info about flying to Seattle
Depart from
Arrive to
Average flights per week
Flight distance
Worth visiting
Check-in for a flight from Bangkok to Seattle
Name | Carrier code | IATA Code | Passport needed during booking |
---|---|---|---|
Alaska Airlines | ASA | AS | No |
Starlux Airlines | SJX | JX | No |
Hawaiian Airlines | HAL | HA | No |
Air Excursions | X4 | No | |
Hong Kong Airlines | CRK | HX | No |
Online check-in is not available for these airlines.
Weather in Seattle
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 7°C | 2°C |
February | 8°C | 1°C |
March | 10°C | 3°C |
April | 13°C | 5°C |
May | 18°C | 8°C |
June | 21°C | 10°C |
July | 25°C | 13°C |
August | 26°C | 14°C |
September | 22°C | 11°C |
October | 15°C | 7°C |
November | 10°C | 4°C |
December | 6°C | 2°C |
14 day forecast
Travelers usually depart from Suvarnabhumi, or Don Mueang International when they travel from Bangkok to Seattle. Book your trip to arrive at Seattle–Tacoma International, Boeing Field, or Kenmore Air Harbor Seaplane Base. The most popular airlines for this route are Alaska Airlines, Starlux Airlines, Hawaiian Airlines, Air Excursions, and Hong Kong Airlines. Bangkok and Seattle have 400 direct flights per week.
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.
Explore alternative trips
Flights from Bangkok
Flights to Seattle
Popular routes
Airports near Bangkok
Airports near Seattle
Download our app
Start your next adventure now. Download our app and explore cheap flights effortlessly!