Cheapest return flights from Singapore to San Francisco in April from 651€

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

Return flights

23 Apr - 02 May Delta
21 Apr - 05 May Korean Air
21 Apr - 10 May Korean Air
30 Apr - 08 May EVA Air
30 Apr - 09 May EVA Air
21 Apr - 05 May United direct
21 Apr - 10 May United direct
27 Apr - 11 May United direct
30 Apr - 09 May United direct
23 Apr - 02 May United direct
17 Apr - 24 Apr Thai AirAsia
08 Apr - 16 Apr Delta
02 Apr - 05 Apr Delta
08 Apr - 27 Apr Delta
02 Apr - 09 Apr Delta
08 Apr - 17 Apr Delta
07 Apr - 16 Apr Delta
17 Apr - 19 Apr Delta
18 Apr - 24 Apr Delta
04 Apr - 19 Apr Delta

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

Powered by

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.

Book a cheap hotel in San Francisco

Cheap car rent in San Francisco

Feel free to contact us with any feedback or request another flight research.