Calgary
Canada
One way
Oct 7Wed
One-way fare
฿18,387Steal
฿15,229 below one-way average
Air Canada
One way
Bangkok to San Francisco
1 stop · Taipei
17:30BKK → SFO20:30
15h 35m · 1 stop
1h 25m layover Taipei
฿28,624
China AirlinesCheapest of July 2026
Exact-itinerary fare history
16% above tracked low
Route avg. ฿18,968
- First seen
- ฿36,139
- Tracked low
- ฿24,770
- Now
- ฿28,624
View one-way fare
Continue to secure booking
One-way itinerary
Outbound flight only
One-way itinerary
Outbound flight only
OutboundJuly 29·Wednesday
17:30
BKK
1 stop15h 35m
20:30
SFOPDT
- BKK17:30TPE22:053h 35m
- 1h 25m layover in Taipei
- TPE23:30SFO20:3012h
Baggage varies — check booking details.
Nearby one-way departures to San Francisco15 days around July 29, 2026
AvgMinp25–p75
Cheapest
฿24,979
Aug 12
Global average
฿18,968
All travel dates
July avg
฿34,214
Selected month
One-way price check
Compared only with historical one-way fares on this route
฿28,624
One-way low ฿16,254One-way high ฿39,928
Current fare
฿28,624
One-way average
฿18,968
This month
฿34,214
Deal score
31/100
One-way price history
This itinerary’s recorded one-way fare over time
Jul 24 – Jul 28 · Price History
LowestHighest▼ 21% since Jul 24
San Francisco
26°C
Warm
Luxury
Cost of living
USD
Currency
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 ฿16,254. 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 ฿18,968. 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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Air CanadaJul 29
฿28,624