Bangkok Flight Deals
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Seattle, United States
One way

Bangkok to Seattle

1 stop · Hong Kong
07:30BKK → SEA08:45

14h 25m · 1 stop

1h 50m layover Hong Kong

฿19,077
Cathay Pacific
Lowest 10% in next 365 days
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One-way itinerary

Outbound flight only

OutboundJanuary 12·Tuesday

07:30

BKK

1 stop
14h 25m

08:45

SEAPST

  1. Cathay Pacific
    BKK07:30HKG11:15
    2h 45m
  2. 1h 50m layover in Hong Kong
  3. Cathay Pacific
    HKG13:05SEA08:45
    11h 40m

Baggage varies — check booking details.

Nearby one-way departures to Seattle15 days around January 12, 2027
AvgMinp25–p75
฿20,000฿30,000฿40,000Dec 28Jan 3Jan 9Jan 15Jan 21Jan 27

Cheapest

฿16,684

Jan 25

Global average

฿18,342

All travel dates

January avg

฿22,975

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿19,077
One-way low ฿16,684One-way high ฿44,702

Current fare

฿19,077

One-way average

฿18,342

This month

฿22,610

Deal score

28/100

Flexible Dates

One-way departures around your current date

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Thu
Jan 7
Fri
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Jan 10
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Jan 11
Tue
Jan 12
Wed
Jan 13
Thu
Jan 14
Fri
Jan 15
Sat
Jan 16
Sun
Jan 17
One way฿27,230฿26,338฿24,117฿24,112฿21,175
฿19,077
฿19,077฿19,747฿24,491฿19,747฿19,741

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FAQ about Seattle

What is the cheapest flight from Bangkok to Seattle?
The lowest currently observed flight from Bangkok to Seattle is ฿16,684. 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 ฿18,342. You can save up to 9% 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.
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