₹50,553 Cheap Flights from Bangkok (BKK) to Seattle (SEA)

View ₹50,553 flight on Thu, 22 Oct 2026Opens in a new window

Popular airlines from Suvarnabhumi International Airport (BKK) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from Bangkok (BKK) to Seattle (SEA)

Prices were available within the past 7 days and start at ₹50,553 for one-way flights and ₹79,280 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 18 Jun - Sat, 4 Jul
BKK
Bangkok
SEA
Seattle
₹79,280 Return, found 14 hours ago
₹79,280
Return
found 14 hours ago
Select United flight, departing Thu, 18 Jun from Bangkok to Seattle, returning Sat, 4 Jul, priced at ₹79,280 found 14 hours ago
Delta
Tue, 16 Jun - Sat, 11 Jul
BKK
Bangkok
SEA
Seattle
₹80,657 Return, found 5 days ago
₹80,657
Return
found 5 days ago
Select Delta flight, departing Tue, 16 Jun from Bangkok to Seattle, returning Sat, 11 Jul, priced at ₹80,657 found 5 days ago
All Nippon Airways
Thu, 18 Jun - Sat, 4 Jul
BKK
Bangkok
SEA
Seattle
₹80,748 Return, found 14 hours ago
₹80,748
Return
found 14 hours ago
Select All Nippon Airways flight, departing Thu, 18 Jun from Bangkok to Seattle, returning Sat, 4 Jul, priced at ₹80,748 found 14 hours ago
United
Tue, 25 Aug - Tue, 15 Sept
BKK
Bangkok
SEA
Seattle
₹80,914 Return, found 1 day ago
₹80,914
Return
found 1 day ago
Select United flight, departing Tue, 25 Aug from Bangkok to Seattle, returning Tue, 15 Sept, priced at ₹80,914 found 1 day ago
United
Sat, 29 Aug - Sun, 6 Sept
BKK
Bangkok
SEA
Seattle
₹80,940 Return, found 1 day ago
₹80,940
Return
found 1 day ago
Select United flight, departing Sat, 29 Aug from Bangkok to Seattle, returning Sun, 6 Sept, priced at ₹80,940 found 1 day ago
All Nippon Airways
Tue, 9 Jun - Wed, 17 Jun
BKK
Bangkok
SEA
Seattle
₹81,290 Return, found 5 days ago
₹81,290
Return
found 5 days ago
Select All Nippon Airways flight, departing Tue, 9 Jun from Bangkok to Seattle, returning Wed, 17 Jun, priced at ₹81,290 found 5 days ago
Korean Air
Thu, 3 Sept - Wed, 9 Sept
BKK
Bangkok
SEA
Seattle
₹92,746 Return, found 2 days ago
₹92,746
Return
found 2 days ago
Select Korean Air flight, departing Thu, 3 Sept from Bangkok to Seattle, returning Wed, 9 Sept, priced at ₹92,746 found 2 days ago
Qatar Airways
Tue, 25 Aug - Tue, 15 Sept
BKK
Bangkok
SEA
Seattle
₹97,012 Return, found 1 day ago
₹97,012
Return
found 1 day ago
Select Qatar Airways flight, departing Tue, 25 Aug from Bangkok to Seattle, returning Tue, 15 Sept, priced at ₹97,012 found 1 day ago
China Airlines
Tue, 23 Jun - Tue, 14 Jul
BKK
Bangkok
SEA
Seattle
₹97,882 Return, found 2 days ago
₹97,882
Return
found 2 days ago
Select China Airlines flight, departing Tue, 23 Jun from Bangkok to Seattle, returning Tue, 14 Jul, priced at ₹97,882 found 2 days ago
Japan Airlines
Thu, 18 Jun - Mon, 13 Jul
BKK
Bangkok
SEA
Seattle
₹115,166 Return, found 6 days ago
₹115,166
Return
found 6 days ago
Select Japan Airlines flight, departing Thu, 18 Jun from Bangkok to Seattle, returning Mon, 13 Jul, priced at ₹115,166 found 6 days ago

Frequently asked questions

How much is a flight from Bangkok Airport to Seattle - Tacoma Intl. Airport (SEA)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight between Suvarnabhumi Airport and Sea-Tac Airport was ₹79,280. Cheap tickets don't hang around, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BKK to SEA?
We get that your situation can change unexpectedly, so we've made it as easy as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Suvarnabhumi Airport to SEA that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Bangkok Airport to Seattle - Tacoma Intl. Airport (SEA) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Suvarnabhumi Intl. Airport (BKK) to SEA?
You'll have 12,000 kilometres to cover on the long-haul Bang Phli to SeaTac route. Dress in comfy clothes and consider taking a sleep mask and earplugs.
Which airlines fly direct from BKK to SEA?
Direct flights aren't available, so you'll need to make at least one stop between Suvarnabhumi Intl. Airport (BKK) and Seattle - Tacoma Intl. Airport (SEA). Use the layover time to stretch your legs and freshen up.
Are Suvarnabhumi Airport to Seattle - Tacoma Intl. Airport (SEA) flight tickets cheaper when they're purchased at the last minute?
Flight prices change all the time, so it's no sure thing. While last-minute deals between Suvarnabhumi Intl. Airport (BKK) and Sea-Tac Airport are possible, it also makes sense to keep track of prices well before you fly. In fact, some air carriers announce their prices up to 12 months before the departure date. Expedia is constantly updating the best airfare bargains around, so keep checking and be ready to book when prices drop.

Travel information

Origin airport
Suvarnabhumi Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
All Nippon Airways, American Airlines, Cathay Pacific, China Airlines, Delta, Emirates, Japan Airlines, KLM, Korean Air, Qatar Airways, Thai Airways International, Turkish Airlines, United
Return price
₹79,280
Distance
11917 km

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