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Fares from $518 One Way, $788 Round Trip from Bangkok to Seattle

Prices starting at $788 for return flights and $518 for one-way flights to Seattle were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

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More About Flying To Seattle from Bangkok

Flights from Bangkok to Seattle - Frequently Asked Questions

Are there non-stop flights from Bangkok to Seattle?

There are no direct flights between Bangkok and Seattle, so you'll need to switch planes. But it's not all doom and gloom. Thai Airways International, Delta Air Lines and Cathay Pacific fly from Bangkok Airport (BKK-Suvarnabhumi Intl.) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) with just one easy stopover.

What is the shortest flight from Bangkok to Seattle?

With the fastest possible flight time from Bangkok Airport (BKK-Suvarnabhumi Intl.) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) being 14 hours and 20 minutes, we recommend you have a few in-flight survival strategies up your sleeve. An eye-mask, a neck pillow and earplugs should be some of the essentials that go into your hand luggage.

Route Information for Flights from Bangkok to Seattle

Origin Airport IATA CodeBKK
Destination Airport IATA CodeSEA
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Fly from Bangkok to Seattle

If you fly from Bangkok to Seattle, you will be departing from Suvarnabhumi International Airport (BKK), also known as Bangkok International Airport. This busy airport is 16 miles from downtown Bangkok. You can get to the airport by taxi or by taking the Airport Rail Link. Flight time between Suvarnabhumi International to Seattle/Tacoma, which includes a connecting flight, is about 19 hours. Once there, Seattle offers an endless array of traveler destinations to explore along its coast.


A good place to get a bird's eye view of Seattle is the Sky View Observatory, located on the 73rd floor of the Columbia Center. Pike Place Market, one of the most popular shopping areas in Seattle, is known for its fresh fish, produce and ethnic food of all varieties. Art lovers will want to visit Chihuly Garden and Glass, which has several galleries and gardens. If you visit Seattle during baseball season, you can catch the Seattle Mariners playing a home game.

Hints and tips

If you fly from Bangkok to Seattle, you will have to catch a flight from Suvarnabhumi International to Seattle/Tacoma International Airport (SEA), which is 12 miles from downtown Seattle. If you drive or take a taxi, the route from the airport to the city is on Interstate 5, with turns into Interstate 405. Seattle has a cool, humid climate, with average highs in January of 45 degrees Fahrenheit and 72 degrees in July.

^Savings based on all package bookings with Flight + Hotel made on from January 1, 2019 to December 31, 2019 as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.