🇺🇸Seattle
United States
Thu, Sep 3 → Tue, Sep 15
12 nights17°C
🏙️City
Emerald City of the Pacific Northwest. Coffee culture, tech innovation, and stunning natural beauty between Puget Sound and the Cascade Mountains.
Hot Deal9 left
฿42,687
฿42,835Save ฿148
Get This Deal
Secure booking via Kiwi.com
OutboundThu, Sep 3
11:45
BKK
1 stop15h 35m
15:15
SEAPDT
BKK11:45SEL19:255h 40mAsiana Airlines
- 1h 55m layover in Seoul
- SEL21:20SEA15:159h 55m
Asiana Airlines
12 nights in Seattle
ReturnTue, Sep 15
01:55
SEA
1 stop15h 50m
09:45+1
BKK
SEA01:55TPE05:0012h 5mChina Airlines
- 2h layover in Taipei
- TPE07:00BKK09:453h 45m
China Airlines
Baggage varies — check booking details.
Flexible Dates
Daily prices to Seattle
15 days around Sep 3, 2026
p25–p75
Cheapest ฿30,856 on Sat, Sep 5Selected ฿37,194 on Thu, Sep 3
Price History for This Deal
May 1 – May 3 · Price History
LowestHighest▲ 0% since May 1
Tracked since we first saw this flight. Each step marks a recorded price change.
Price Intelligence
Above averageCheaper than 50% of flights to Seattle
฿42,687
฿30,856฿47,158
Year avg
฿42,835
Cheapest seen
฿30,856
Hot Deal: this route averages ฿42,835 over 12 months. Bottom 25% is under ฿43,293. This deal: ฿42,687.
Seattle
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 ฿30,856. 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 ฿42,835. You can save up to 28% 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.
฿42,687฿42,835
Save ฿148
Thu, Sep 3 → Tue, Sep 15
1 Stop out · 1 Stop back· 35h 20m total
12 nights in destination · Two Weeks
Secure booking via Kiwi.com
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Save ฿148