AirHint found the following cheapest one-way flights from San Francisco (SFO) to Bangkok (BKK) in April 2026 (see full year).
One-Way flights
| 09 Apr | Air India | ||
| 24 Apr | Air India | ||
| 12 Apr | Air India | ||
| 02 Apr | Air India | ||
| 13 Apr | Air India | ||
| 30 Apr | Korean Air | ||
| 14 Apr | Delta |
Also check the deals for return flights from San Francisco to Bangkok in April.
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