Cheapest return flights from Singapore to San Francisco in July from $819

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

AirHint found the following cheapest return flights from Singapore (SIN) to San Francisco (SFO) in July 2025 (see full year).

Return flights

02 Jul - 11 Jul China Airlines
02 Jul - 09 Jul China Airlines
09 Jul - 16 Jul STARLUX Airlines
03 Jul - 10 Jul STARLUX Airlines
01 Jul - 05 Jul STARLUX Airlines
29 Jul - 09 Aug STARLUX Airlines
02 Jul - 07 Jul STARLUX Airlines
07 Jul - 23 Jul STARLUX Airlines
05 Jul - 20 Jul STARLUX Airlines
05 Jul - 23 Jul STARLUX Airlines
03 Jul - 13 Jul STARLUX Airlines
25 Jul - 01 Aug STARLUX Airlines
28 Jul - 12 Aug United direct
25 Jul - 01 Aug United direct
29 Jul - 09 Aug Singapore Airlines direct

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

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.

Book a cheap hotel in San Francisco

Cheap car rent in San Francisco