Cheap flights from San Francisco to Bangkok Suvarnabhumi
San Francisco to Bangkok Suvarnabhumi (SFO → BKK). We are tracking 30 fares on this route.
Cheapest tracked fare $424 · typical price $992 · you save about $568 (57%)
Cheapest fares we're tracking
Airline
Departs
Stops
Price
Korean Air
2026-09-14
1 stop
$424
Korean Air
2026-09-21
1 stop
$424
Korean Air
2026-09-28
1 stop
$424
Korean Air
2026-10-05
1 stop
$424
Korean Air
2026-11-09
1 stop
$424
Korean Air
2026-11-16
1 stop
$424
Korean Air
2026-11-23
1 stop
$424
United, ANA
2026-11-02
1 stop
$427
Korean Air
2026-09-13
1 stop
$430
Korean Air
2026-09-20
1 stop
$430
Korean Air
2026-09-27
1 stop
$430
Asiana Airlines
2026-10-04
1 stop
$430
Asiana Airlines
2026-10-25
1 stop
$430
Asiana Airlines
2026-10-26
1 stop
$430
Korean Air
2026-11-01
1 stop
$430
Asiana Airlines
2026-11-08
1 stop
$430
Korean Air
2026-11-15
1 stop
$430
Asiana Airlines
2026-11-22
1 stop
$430
ANA
2026-10-19
1 stop
$433
Philippine Airlines
2027-01-21
1 stop
$434
Could you save more?
The airport you were going to fly from is often not the cheapest one. Compare every airport in a region against each other, or check whether a multi-day stopover beats the direct fare.
How cheap can flights from San Francisco to Bangkok Suvarnabhumi get?
The cheapest fare we have tracked on this route is $424, compared with a typical $992 for a trip of this distance.
Is it cheaper to fly to Bangkok Suvarnabhumi from a different airport?
Often, yes. Fares out of secondary airports are frequently cheaper than the obvious hub, but they are the ones most likely to be missing from a normal search. Our reverse search compares every airport in a region against each other so the cheaper departure point is not hidden.
Could a stopover make San Francisco to Bangkok Suvarnabhumi cheaper?
Sometimes. On thin long-haul routes a two-leg trip with a multi-day stopover can beat the direct fare, and occasionally a direct fare is not sold at all. Our detour search prices those routings against the direct flight.