🇺🇸Seattle

United States

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

CityIn 1 dayLast Minute

Sep 10 → Sep 144 nights

17:30BKK → SEA19:45

14h 50m · 1 stop · via Taipei

01:55SEA → BKK09:45

15h 50m · 1 stop · via Taipei

฿32,051

฿34,047-6%

฿1,996 below average

China Airlines

Cheapest in the next 365 daysDown from ฿37,880 on Sep 8

9 seats left

Exact-itinerary fare history

Jul 27–Sep 9 · tracked price changes

12% above tracked low

Route avg. ฿34,047

First seen: ฿32,263
Tracked low: ฿28,740
Now: ฿32,051

Get this Deal

Continue to secure booking

Itinerary

OutboundSeptember 10·Thursday

17:30

BKK

1 stop

14h 50m

19:45

SEAPDT

BKK17:30TPE22:05
3h 35m
1h 25m layover in Taipei
TPE23:30SEA19:45
11h 15m

4 nights in Seattle

ReturnSeptember 14·Monday

01:55

SEA

1 stop

15h 50m

09:45⁺¹

BKK

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

Baggage varies — check booking details.

Daily prices to Seattle15 days around September 10, 2026

AvgMinp25–p75

Cheapest

฿32,051

Sep 10

Global average

฿34,047

All travel dates

September avg

฿34,047

Selected month

Price check

Exceptional

Cheaper than 100% of similar fares to Seattle

฿32,051

Min Price ฿32,051Higher fares ฿35,402

Next 365 days avg

฿34,047

September avg

฿34,047

Cheapest seen

฿32,051

Cheapest of September

฿32,051

Price drop

฿5,811

Flexible Dates

Return →Depart ↓	Wed Sep 9	Thu Sep 10	Fri Sep 11	Sat Sep 12	Sun Sep 13	Mon Sep 14	Tue Sep 15	Wed Sep 16	Thu Sep 17	Fri Sep 18	Sat Sep 19
Sat Sep 5	–	–	–	–	–	–	–	–	–	–	–
Sun Sep 6	–	–	–	–	–	–	–	–	–	–	–
Mon Sep 7	–	–	–	–	–	–	–	–	–	–	–
Tue Sep 8	–	–	–	–	–	–	–	–	–	–	–
Wed Sep 9	–	–	–	–	–	–	–	–	–	–	–
Thu Sep 10	–	–	–	–	–	฿32,051	฿34,018	–	–	–	–
Fri Sep 11	–	–	–	–	–	฿33,368	฿35,402	–	–	–	–
Sat Sep 12	–	–	–	–	–	–	฿35,395	–	–	–	–
Sun Sep 13	–	–	–	–	–	–	–	–	–	–	–
Mon Sep 14	–	–	–	–	–	–	–	–	–	–	–
Tue Sep 15	–	–	–	–	–	–	–	–	–	–	–

Price History for This Deal

Jul 27 – Sep 9 · Price History

LowestHighest▼ 1% since Jul 27

See how this fare has changed over time.

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 lowest currently observed flight from Bangkok to Seattle is ฿32,051. Confirm the final itinerary total and availability before booking.

What is the average flight price from Bangkok to Seattle?

The average price for flights from Bangkok to Seattle is around ฿34,047. You can save up to 6% 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

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฿42,378-31%฿13,299 below avg

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Roundtrip fare

฿30,592

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฿42,596-28%฿12,004 below avg

OUT

Alaska Airlines

1 stop

RET

Korean Air

1 stop

Sep 10 → Sep 14

฿32,051฿34,047

-6%฿1,996 below average

Get this Deal9 seats left