Flights from San Francisco to Bangkok
The lowest fare Aviasales travellers found for every month, with the airline and stops. Pick a month to open that flight, or search your own dates. Results stay here on 365Vistas.
San Francisco to Bangkok fares by month
Lowest one-way fare per month that Aviasales travellers found (as of Oct 31). Fares change daily; tap a month to see that flight's live price.
| Month | From | Date | Airline | Stops | |
|---|---|---|---|---|---|
| November 2026 | $289 | Nov 28 | Air Premia | 1 stop | See flight › |
| December 2026 | $437 | Dec 29 | Frontier | 2 stops | See flight › |
| March 2027 | $397 | Mar 10 | Singapore Airlines | 1 stop | See flight › |
| August 2027 | $457 | Aug 26 | Philippine Airlines | 1 stop | See flight › |
In Bangkok
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San Francisco to Bangkok flight FAQ
What is the lowest fare from San Francisco to Bangkok?
The lowest one-way fare Aviasales travellers found was $289 for a flight on Nov 28 (November 2026) with Air Premia, 1 stop. Fares change daily; search your dates for today's live price.
Which month has the lowest fares from San Francisco to Bangkok?
In the fares found as of Oct 31, November 2026 had the lowest price ($289). The table above lists the lowest fare found for every month.
Which airlines fly from San Francisco to Bangkok?
In the lowest fares found for this route: Air Premia, Frontier, Singapore Airlines, Philippine Airlines. More airlines show up when you search your exact dates.
Are there direct flights from San Francisco to Bangkok?
The lowest fares found for this route all have at least one stop. Search your dates to see every option, including direct flights when they run.
How long is the flight from San Francisco to Bangkok?
The quickest of the lowest fares found takes 17 h 20 min (1 stop, Philippine Airlines). Direct flights, when available, are shorter.