HK$3,851 Bangkok (BKK) to Seattle (SEA): 2024✈️ Find Cheap Flights@Expedia

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

Prices were available within the past 7 days and start at HK$3,851 for one-way flights and HK$7,365 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Return

Thursday, 2 May - Tuesday, 14 May

BKK

Bangkok

SEA

Seattle

HK$7,365

Return

found 4 days ago

Thursday, 2 May - Tuesday, 14 May

BKK

Bangkok

SEA

Seattle

HK$7,459

Return

found 4 days ago

Thursday, 2 May - Tuesday, 14 May

BKK

Bangkok

SEA

Seattle

HK$7,553

Return

found 4 days ago

Wednesday, 28 Aug - Wednesday, 28 Aug

BKK

Bangkok

SEA

Seattle

HK$7,676

Return

found 13 hours ago

Friday, 17 May - Thursday, 23 May

BKK

Bangkok

SEA

Seattle

HK$9,350

Return

found 1 day ago

Saturday, 20 Jul - Sunday, 4 Aug

BKK

Bangkok

SEA

Seattle

HK$9,694

Return

found 5 days ago

Saturday, 20 Jul - Sunday, 4 Aug

BKK

Bangkok

SEA

Seattle

HK$9,992

Return

found 5 days ago

Thursday, 16 May - Friday, 31 May

BKK

Bangkok

SEA

Seattle

HK$10,024

Return

found 18 hours ago

Thursday, 16 May - Friday, 31 May

BKK

Bangkok

SEA

Seattle

HK$10,422

Return

found 18 hours ago

Thursday, 16 May - Friday, 31 May

BKK

Bangkok

SEA

Seattle

HK$11,118

Return

found 18 hours ago

Bangkok to Seattle route information
Origin airport	Suvarnabhumi Intl.
Destination airport	Seattle - Tacoma Intl.
Airlines serving	Air Canada, All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, EVA Airways, Emirates, Japan Airlines, KLM, Korean Air, Lufthansa, Qatar Airways, Thai Airways International, Turkish Airlines, United
Return price	HK$7,365
Distance	11917 km

Flights from Bangkok to Seattle

Book cheap flights from Bangkok (BKK) to Seattle (SEA) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Bangkok (BKK) to Seattle (SEA) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Bangkok (BKK) to Seattle (SEA) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Seattle flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Seattle and things to do in Seattle for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Seattle more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Seattle is HK$3,851 now!

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 HK$7,365. 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 kilometers 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.