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

Return flights

04 Feb - 02 Mar	Air New Zealand
12 Feb - 23 Feb	Air Canada
04 Feb - 02 Mar	United	direct
02 Feb - 16 Feb	United	direct
02 Feb - 09 Feb	United	direct
09 Feb - 16 Feb	United	direct
04 Feb - 28 Feb	United	direct
14 Feb - 23 Feb	United	direct
21 Feb - 02 Mar	United	direct
13 Feb - 23 Feb	Air Canada
05 Feb - 17 Feb	Air Canada
07 Feb - 28 Feb	United	direct
11 Feb - 18 Feb	United
21 Feb - 04 Mar	United
23 Feb - 02 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 739€

Return flights