Cheapest return flights from San Francisco to Singapore in March from $614

AirHint found the following cheapest return flights from San Francisco (SFO) to Singapore (SIN) in March 2026 (see full year).

Return flights

02 Mar - 12 Mar Air India
13 Mar - 21 Mar Air India
02 Mar - 12 Mar Singapore Airlines direct
13 Mar - 21 Mar Singapore Airlines direct
02 Mar - 25 Mar Korean Air
03 Mar - 11 Mar Korean Air
25 Mar - 05 Apr Air Canada
03 Mar - 11 Mar United direct
25 Mar - 05 Apr Singapore Airlines direct
07 Mar - 22 Mar Delta

Also check the deals for one-way flights from San Francisco to Singapore in March.

Skyscanner

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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