AirHint found the following cheapest one-way flights from Singapore (SIN) to San Francisco (SFO) in March 2026 (see full year).
One-Way flights
| 24 Mar | Cathay Pacific | ||
| 31 Mar | Qatar Airways | ||
| 25 Mar | China Eastern | ||
| 26 Mar | AirAsia | ||
| 29 Mar | AirAsia | ||
| 30 Mar | Qatar Airways | ||
| 27 Mar | Scoot | ||
| 22 Mar | Cathay Pacific | ||
| 20 Mar | Scoot | ||
| 21 Mar | Scoot |
Also check the deals for return flights from Singapore to San Francisco in March.
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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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