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

Return flights

07 Jan - 21 Jan	British Airways
05 Jan - 20 Jan	British Airways
11 Jan - 17 Jan	British Airways
14 Jan - 21 Jan	United
06 Jan - 15 Jan	British Airways
04 Jan - 18 Jan	SWISS
04 Jan - 11 Jan	United
01 Jan - 11 Jan	Scandinavian Airlines
24 Jan - 31 Jan	United

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

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 January from 421€

Return flights