AirHint found the following cheapest return flights from San Francisco (SFO) to Rome (FCO) in March 2026 (see full year).

Return flights

20 Mar - 01 Apr	British Airways
14 Mar - 23 Mar	British Airways
06 Mar - 16 Mar	British Airways
11 Mar - 29 Mar	British Airways
13 Mar - 22 Mar	British Airways
14 Mar - 23 Mar	ITA Airways	direct
18 Mar - 25 Mar	United
08 Mar - 15 Mar	United
28 Mar - 05 Apr	Turkish Airlines
05 Mar - 14 Mar	ITA Airways	direct
12 Mar - 02 Apr	ITA Airways	direct
28 Mar - 05 Apr	ITA Airways	direct

Also check the deals for one-way flights from San Francisco to Rome in March.

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 San Francisco to Rome in March from $516

Return flights