🇺🇸Seattle

United States

Emerald City of the Pacific Northwest. Coffee culture, tech innovation, and stunning natural beauty between Puget Sound and the Cascade Mountains.

17°CMildIn 55 days

🏙️City

Sep 3Sep 8

ThursdayTuesday

5 nightsSteal9 seats left

฿37,476

฿42,633-12%

฿5,157 below avg

Get this Deal

Secure booking via Kiwi.com

Itinerary

OutboundSeptember 3·Thursday

09:50

BKK

1 stop

15h 35m

13:40

SEAPDT

BKK09:50SEL17:20
5h 30m
Korean Air
2h 15m layover in Seoul
SEL19:35SEA13:40
10h 5m
Alaska Airlines

5 nights in Seattle

ReturnSeptember 8·Tuesday

01:55

SEA

1 stop

15h 50m

09:45⁺¹

BKK

SEA01:55TPE05:00
12h 5m
China Airlines
2h layover in Taipei
TPE07:00BKK09:45
3h 45m
China Airlines

Baggage varies — check booking details.

Daily prices to Seattle

15 days around Sep 3, 2026

p25-p75

Cheapest฿33,262onTue, Aug 25

Global average฿38,347

Selected ฿37,476

Flexible Dates

Return →Depart ↓	Thu Sep 3	Fri Sep 4	Sat Sep 5	Sun Sep 6	Mon Sep 7	Tue Sep 8	Wed Sep 9	Thu Sep 10	Fri Sep 11	Sat Sep 12	Sun Sep 13
Sat Aug 29	–	฿35,449	–	฿35,449	฿35,449	฿35,264	฿35,449	–	฿35,449	–	฿35,449
Sun Aug 30	–	฿40,041	–	฿33,262	฿40,041	฿39,856	฿40,041	–	฿40,041	–	฿40,041
Mon Aug 31	–	฿35,254	–	฿35,254	฿35,254	฿35,071	฿35,254	–	฿35,254	–	฿35,254
Tue Sep 1	–	฿35,033	–	฿35,033	฿35,033	฿34,851	฿35,033	–	฿35,033	–	฿35,033
Wed Sep 2	–	–	–	฿38,655	฿38,655	฿38,470	฿38,655	–	฿38,655	–	฿38,655
Thu Sep 3	–	–	–	฿37,661	฿37,661	฿37,476	฿37,661	–	฿37,661	–	฿37,661
Fri Sep 4	–	–	–	–	฿38,829	฿38,644	฿38,829	–	฿38,829	–	฿38,829
Sat Sep 5	–	–	–	–	–	฿34,851	฿35,033	–	฿35,033	–	฿35,033
Sun Sep 6	–	–	–	–	–	–	฿35,033	–	฿35,033	–	฿35,033
Mon Sep 7	–	–	–	–	–	–	–	–	฿35,033	–	฿35,033
Tue Sep 8	–	–	–	–	–	–	–	–	฿35,033	–	฿35,033

Price History for This Deal

Jul 8 – Jul 10 · Price History

LowestHighest▼ 1% since Jul 8

Tracked since we first saw this flight. Each step marks a recorded price change.

Price Intelligence

Great price

Cheaper than 62% of flights to Seattle

฿37,476

฿33,262฿47,551

Year avg

฿42,633

Cheapest seen

฿33,262

Seattle

Explore

17°C

Mild

0km

Distance

USD

Currency

Things to Do

☕Coffee Capital💻Tech Hub🏔Mountain Views🌲Evergreen🎵Grunge Heritage📷Photogenic☕Coffee Tours🏛Museums⛴Ferry Rides🏔Mountain Day Trips🐟Market Exploring☕Coffee Capital💻Tech Hub🏔Mountain Views🌲Evergreen🎵Grunge Heritage📷Photogenic☕Coffee Tours🏛Museums⛴Ferry Rides🏔Mountain Day Trips🐟Market Exploring☕Coffee Capital💻Tech Hub🏔Mountain Views🌲Evergreen🎵Grunge Heritage📷Photogenic☕Coffee Tours🏛Museums⛴Ferry Rides🏔Mountain Day Trips🐟Market Exploring

Food & Drink

☕Specialty Coffee🐟Pacific Seafood🍣SushiDungeness Crab🍺Craft Beer☕Specialty Coffee🐟Pacific Seafood🍣SushiDungeness Crab🍺Craft Beer☕Specialty Coffee🐟Pacific Seafood🍣SushiDungeness Crab🍺Craft Beer

Culture

💻Tech Culture☕Coffee Pioneers🎵Grunge Music🌲Outdoor Lifestyle💻Tech Culture☕Coffee Pioneers🎵Grunge Music🌲Outdoor Lifestyle💻Tech Culture☕Coffee Pioneers🎵Grunge Music🌲Outdoor Lifestyle

History

Klondike Gold RushBoeing AviationGrunge MovementKlondike Gold RushBoeing AviationGrunge MovementKlondike Gold RushBoeing AviationGrunge Movement

Getting Around

✈Sea-Tac Airport🚆Light Rail⛴Ferries🚌Metro Bus✈Sea-Tac Airport🚆Light Rail⛴Ferries🚌Metro Bus✈Sea-Tac Airport🚆Light Rail⛴Ferries🚌Metro Bus

Nightlife

🍺Capitol Hill Bars🎵Live Music🍸Craft CocktailsPioneer Square Scene🍺Capitol Hill Bars🎵Live Music🍸Craft CocktailsPioneer Square Scene🍺Capitol Hill Bars🎵Live Music🍸Craft CocktailsPioneer Square Scene

Family Friendly

🛡Safe🏛Science Center🎡Seattle Great Wheel👧Kid Friendly🛡Safe🏛Science Center🎡Seattle Great Wheel👧Kid Friendly🛡Safe🏛Science Center🎡Seattle Great Wheel👧Kid Friendly

FAQ about Seattle

What is the cheapest flight from Bangkok to Seattle?

The cheapest flight we've found from Bangkok to Seattle is ฿33,262. Prices change frequently, so check back often for the latest deals.

What is the average flight price from Bangkok to Seattle?

The average price for flights from Bangkok to Seattle is around ฿42,633. You can save up to 22% by booking the cheapest available deal.

When is the best time to fly from Bangkok to Seattle?

Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to Seattle.

Are there direct flights from Bangkok to Seattle?

Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Seattle.

Do I need a visa to visit Seattle, United States?

Visa requirements depend on your nationality. We recommend checking with the embassy or consulate of United States for the most up-to-date visa information before booking your flight.

Find more Seattle deals

Sep 3Sep 8

ThursdayTuesday

5 nightsSteal9 seats left

฿42,633-12%

฿5,157 below avg

1 Stop out · 1 Stop back· 35h 40m total

Alaska Airlines, Korean Air, China Airlines

Get this Deal

Secure booking via Kiwi.com

Explore Seattle

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Thu, Sep 3 → Tue, Sep 8

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Get this Deal9 seats left