Calgary
Canada
One way
Oct 21Wed
One-way fare
฿18,402Steal
฿15,507 below one-way average
Air Canada
One way
Bangkok to San Francisco
1 stop · Taipei
17:40BKK → SFO19:10
14h 55m · 1 stop
1h 35m layover Taipei
฿16,561
฿19,032-13%
฿2,471 below average
Starlux AirlinesCheapest of December 2026
Exact-itinerary fare history
At the tracked low
Route avg. ฿19,032
- First seen
- ฿16,635
- Tracked low
- ฿16,561
- Now
- ฿16,561
View one-way fare
Continue to secure booking
One-way itinerary
Outbound flight only
One-way itinerary
Outbound flight only
OutboundDecember 26·Saturday
17:40
BKK
1 stop14h 55m
19:10
SFOPST
- BKK17:40TPE22:303h 50m
- 1h 35m layover in Taipei
- TPE00:05SFO19:1011h 5m
Baggage varies — check booking details.
Nearby one-way departures to San Francisco15 days around December 26, 2026
AvgMinp25–p75
Cheapest
฿16,561
Dec 26
Global average
฿19,032
All travel dates
December avg
฿18,351
Selected month
One-way price check
Compared only with historical one-way fares on this route
฿16,561
One-way low ฿16,291One-way high ฿37,916
Current fare
฿16,561
One-way average
฿19,032
This month
฿17,859
Deal score
55/100
One-way price history
This itinerary’s recorded one-way fare over time
Jul 20 – Jul 25 · Price History
LowestHighest▼ 0% since Jul 20
San Francisco
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FAQ about San Francisco
What is the cheapest flight from Bangkok to San Francisco?
The cheapest flight we've found from Bangkok to San Francisco is ฿16,291. Prices change frequently, so check back often for the latest deals.
What is the average flight price from Bangkok to San Francisco?
The average price for flights from Bangkok to San Francisco is around ฿19,032. You can save up to 14% by booking the cheapest available deal.
When is the best time to fly from Bangkok to San Francisco?
Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to San Francisco.
Are there direct flights from Bangkok to San Francisco?
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 San Francisco.
Do I need a visa to visit San Francisco, 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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Similar one-way deals
Dec 26
฿16,561฿19,032
-13%฿2,471 below average