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

Return flights

11 Feb - 18 Feb	Fiji Airways
13 Feb - 08 Mar	Fiji Airways
10 Feb - 17 Feb	United
09 Feb - 23 Feb	United	direct
11 Feb - 18 Feb	United	direct
18 Feb - 04 Mar	United	direct
25 Feb - 11 Mar	United	direct
09 Feb - 16 Feb	United	direct
09 Feb - 22 Feb	United	direct
08 Feb - 15 Feb	United	direct
22 Feb - 01 Mar	United	direct
26 Feb - 06 Mar	United
15 Feb - 23 Feb	Delta
07 Feb - 14 Feb	United	direct
15 Feb - 27 Feb	United	direct
13 Feb - 08 Mar	Virgin Australia	direct

Also check the deals for one-way flights from Melbourne 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 Melbourne to San Francisco in February from 603€

Return flights