Cheapest return flights from San Francisco to Singapore in March from $602

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

Return flights

12 Mar - 02 Apr Singapore Airlines direct
12 Mar - 31 Mar Singapore Airlines direct
23 Mar - 30 Mar Asiana Airlines
06 Mar - 26 Mar Korean Air
13 Mar - 16 Mar Korean Air
02 Mar - 12 Mar Korean Air
06 Mar - 26 Mar Singapore Airlines direct
02 Mar - 12 Mar Singapore Airlines direct
18 Mar - 04 Apr Singapore Airlines direct
18 Mar - 22 Apr Korean Air
01 Mar - 05 Mar Delta
21 Mar - 29 Mar Air India
14 Mar - 05 Apr Air India
20 Mar - 30 Mar Air India
19 Mar - 04 Apr Singapore Airlines direct
27 Mar - 04 Apr Singapore Airlines direct
15 Mar - 02 Apr United direct
27 Mar - 05 Apr Air India
14 Mar - 05 Apr United direct
27 Mar - 05 Apr United direct

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

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