AirHint found the following cheapest return flights from Adelaide (ADL) to San Francisco (SFO) in February 2026 (see full year).

Return flights

02 Feb - 09 Feb	United	direct
02 Feb - 23 Feb	United	direct
02 Feb - 16 Feb	United	direct
16 Feb - 26 Feb	United	direct
14 Feb - 23 Feb	United	direct
04 Feb - 28 Feb	United	direct
21 Feb - 02 Mar	United	direct
02 Feb - 07 Mar	United	direct
12 Feb - 23 Feb	Jetstar
11 Feb - 10 Mar	United
05 Feb - 17 Feb	Virgin Australia
13 Feb - 23 Feb	Jetstar
21 Feb - 04 Mar	United
12 Feb - 27 Feb	Virgin Australia
16 Feb - 02 Mar	Qatar Airways
17 Feb - 03 Mar	Jetstar

Also check the deals for one-way flights from Adelaide to San Francisco in February.

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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Cheapest return flights from Adelaide to San Francisco in February from $916

Return flights