🇺🇸Seattle

United States

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

20°CMildIn 40 days

🏙️City

Aug 19Aug 31

WednesdayMonday

12 nightsHot Deal9 seats left

฿40,841

฿42,726-4%

฿1,885 below avg

Get this Deal

Secure booking via Kiwi.com

Itinerary

OutboundAugust 19·Wednesday

17:15

BKK

1 stop

15h 5m

19:50

SEAPDT

BKK17:15TPE22:10
3h 55m
Thai Airways
1h 30m layover in Taipei
TPE23:40SEA19:50
11h 10m
Thai Airways

12 nights in Seattle

ReturnAugust 31·Monday

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 Aug 19, 2026

p25-p75

Cheapest฿33,262onTue, Aug 25

Global average฿41,606

Selected ฿40,841

Flexible Dates

Return →Depart ↓	Wed Aug 26	Thu Aug 27	Fri Aug 28	Sat Aug 29	Sun Aug 30	Mon Aug 31	Tue Sep 1	Wed Sep 2	Thu Sep 3	Fri Sep 4	Sat Sep 5
Fri Aug 14	฿45,833	–	฿44,866	–	฿45,833	฿44,866	฿45,648	฿45,833	–	฿45,833	–
Sat Aug 15	฿43,210	–	฿42,243	–	฿43,210	฿42,243	฿43,025	฿43,210	–	฿43,210	–
Sun Aug 16	฿43,210	–	฿42,243	–	฿43,210	฿42,243	฿43,025	฿43,210	–	฿43,210	–
Mon Aug 17	฿45,833	–	฿44,866	–	฿45,833	฿44,866	฿45,648	฿45,833	–	฿45,833	–
Tue Aug 18	฿42,895	–	฿41,929	–	฿42,895	฿41,929	฿42,710	฿42,895	–	฿42,895	–
Wed Aug 19	฿41,808	–	฿40,841	–	฿41,808	฿40,841	฿41,623	฿41,808	–	฿41,808	–
Thu Aug 20	฿39,959	–	฿38,993	–	฿39,959	฿38,993	฿39,775	฿39,959	–	฿39,959	–
Fri Aug 21	฿43,307	–	฿42,341	–	฿43,307	฿42,341	฿43,122	฿43,307	–	฿43,307	–
Sat Aug 22	฿41,772	–	฿40,805	–	฿41,772	฿40,805	฿41,587	฿41,772	–	฿41,772	–
Sun Aug 23	฿43,210	–	฿42,243	–	฿43,210	฿42,243	฿43,025	฿43,210	–	฿43,210	–
Mon Aug 24	–	–	฿41,775	–	฿42,742	฿41,775	฿42,557	฿42,742	–	฿42,742	–

Price History for This Deal

Jul 9 – Jul 10 · Price History

LowestHighest▼ 3% since Jul 9

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

Price Intelligence

Fair price

Cheaper than 54% of flights to Seattle

฿40,841

฿33,262฿47,826

Year avg

฿42,726

Cheapest seen

฿33,262

Seattle

Explore

20°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 ฿42,726. 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

Aug 19Aug 31

WednesdayMonday

12 nightsHot Deal9 seats left

฿42,726-4%

฿1,885 below avg

1 Stop out · 1 Stop back· 34h 25m total

Thai Airways, China Airlines

Get this Deal

Secure booking via Kiwi.com

Explore Seattle

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Wed, Aug 19 → Mon, Aug 31

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Get this Deal9 seats left