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

Return flights

09 Feb - 16 Feb	United	direct
04 Feb - 21 Feb	United	direct
04 Feb - 28 Feb	United	direct
11 Feb - 17 Feb	United
11 Feb - 18 Feb	United
17 Feb - 21 Feb	Singapore Airlines
11 Feb - 27 Feb	United
02 Feb - 07 Feb	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 703€

Return flights