Cheapest one-way flights from San Francisco to Singapore in May from 355€

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

One-Way flights

10 May Philippine Airlines
12 May Air India
05 May Philippine Airlines
06 May Philippine Airlines
11 May Philippine Airlines
14 May Philippine Airlines
02 May Asiana Airlines
01 May Asiana Airlines
19 May Air Canada
15 May Air Canada

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

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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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