Cheapest one-way flights from Singapore to San Francisco in April from 424€

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

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

One-Way flights

01 Apr Sichuan Airlines
22 Apr China Airlines
03 Apr AirAsia
24 Apr China Airlines
06 Apr Sichuan Airlines
28 Apr Scoot Tigerair
04 Apr China Airlines
07 Apr China Airlines
25 Apr China Airlines
26 Apr Scoot Tigerair

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

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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