Cheapest one-way flights from San Francisco to Singapore in June from 427€

Best time to book flights for San Francisco (SFO) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest one-way flights from San Francisco (SFO) to Singapore (SIN) in June 2025 (see full year).

One-Way flights

23 Jun Asiana Airlines
27 Jun Asiana Airlines
16 Jun Flair Airlines
06 Jun WestJet
05 Jun Alaska Airlines
15 Jun WestJet
12 Jun Hawaiian Airlines
08 Jun WestJet
09 Jun WestJet
17 Jun Flair Airlines

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

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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