Cheapest return flights from San Francisco to Singapore in March from $616

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

Return flights

04 Mar - 09 Mar Korean Air
02 Mar - 12 Mar Korean Air
07 Mar - 12 Mar Korean Air
05 Mar - 12 Mar Korean Air
30 Mar - 08 Apr China Eastern
31 Mar - 08 Apr Air India
12 Mar - 18 Mar China Eastern
18 Mar - 06 Apr Air India
23 Mar - 15 Apr Air India
08 Mar - 15 Mar Asiana Airlines
23 Mar - 16 Apr Air India
23 Mar - 09 Apr Air India
23 Mar - 14 Apr Air India
29 Mar - 06 Apr Air India
12 Mar - 30 Apr Air India
25 Mar - 09 Apr Air India
04 Mar - 09 Mar United direct
24 Mar - 31 Mar United direct
05 Mar - 12 Mar United direct
15 Mar - 22 Mar United direct

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

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