SEA to BKK (Seattle to Bangkok) Flights

Last Minute Flights from SEA to BKK

Best airfare and ticket deals for SEA to BKK flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
SEABangkokMay 26 to June 10$1,313
*Prices include taxes and fees

Cheapest SEA to BKK Flights

Best airfare and ticket deals for SEA to BKK flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
SEABangkokApril 2 to April 9$799
SEABangkokSeptember 4 to November 5$840
PAEBangkokNovember 25 to December 25$1,102
SEABangkokNovember 7 to November 17$1,193
*Prices include taxes and fees
SEA to BKK Flight Details
Origin airport
Seattle - Tacoma Intl.
Origin airport IATA code
SEA
Destination airport
Suvarnabhumi Intl.
Destination airport IATA code
BKK
Distance
7448 mi

Frequently asked questions

Which airlines with flights from Seattle - Tacoma International Airport to BKK allow free cancellation due to COVID-19?
We make it quick and easy to find airfares with cancellation flexibility in response to COVID-19. After entering your dates and destination, just click the “No change fee” box. You’ll find it under the “Flexible change policies” subheading on the left. Like always, make sure you read through the airline’s terms and conditions carefully before reserving your seats from Seattle - Tacoma International Airport to Suvarnabhumi International Airport.
What airlines fly direct from Sea-Tac Airport to Bangkok Airport?
At the moment there are no air carriers flying straight from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to Bangkok Airport. Spread out your trip with one or more stops to reach Bangkok.
How many flights are there from SEA to BKK?
Around 4 services operate daily from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to Bangkok Airport (BKK-Suvarnabhumi Intl.). Fasten your seat belt because your plane to Bangkok is ready to take off.
How long does it take to fly from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to Bangkok Airport (BKK-Suvarnabhumi Intl.)?
The Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to Bangkok Airport (BKK-Suvarnabhumi Intl.) trip has a flight time of around 18 hours and 12 minutes. A well-positioned seat is always important on a long, tiring flight, so look up the aircraft’s layout before selecting your spot.
What is the flight distance from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to Bangkok Airport (BKK-Suvarnabhumi Intl.)?
Around 7500 miles (12000 km) separates Seattle and Bangkok. You’ll be airborne for some time on this long-haul route, so choose where you sit wisely.
How many morning flights are there from SEA to BKK?
Each week, 12 flights jet off from SEA to BKK before noon. EVA Air (BR) operates 7 weekly flights in the morning on this route, with the earliest taking to the skies at 1:00AM.
How many afternoon flights are there from SEA to BKK?
You can select from 16 afternoon and evening flights available every week from SEA to BKK. If you’d prefer to journey with Korean Air (KE), it operates 6 weekly departures after midday. The first takes off at 1:00PM, which means you can sleep in a bit longer.
What is the earliest departure time out of Seattle to Bangkok?
12:10AM is the first flight that takes off from SEA, touching down at BKK at 3:15PM. Save valuable time in the morning by having your suitcase packed and ready to be tossed in the boot.
What is the latest departure time out of Seattle to Bangkok?
Book a seat on the 6:10PM flight out of SEA, landing at BKK at 3:05AM, and give yourself time to take care of those last-minute vacation preparations. This is the latest flight you can take on this route.
What is the average price from Seattle to Bangkok?
Round-trip fares for this route begin from around $799. When you’re ready book your trip, we’ll help you find the best price in town. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Seattle to Bangkok Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Seattle to Bangkok to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from SEA to BKK, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Seattle to Bangkok, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.