Cheapest one-way flights from San Francisco to Singapore in April from 332€

AirHint found the following cheapest one-way flights from San Francisco (SFO) to Singapore (SIN) in April 2026 (see full year).

One-Way flights

28 Apr Air India
14 Apr Philippine Airlines
15 Apr Philippine Airlines
20 Apr Asiana Airlines
19 Apr Asiana Airlines
30 Apr Air India
16 Apr Air India
27 Apr Air India
10 Apr Philippine Airlines
13 Apr United direct

Also check the deals for return flights from San Francisco to Singapore in April.

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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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