Cheapest one-way flights from San Francisco to Rome in January from $266

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

One-Way flights

27 Jan Hawaiian Airlines
24 Jan Flair Airlines
17 Jan Frontier Airlines
13 Jan Brussels Airlines
20 Jan Aer Lingus
21 Jan Frontier Airlines
29 Jan Frontier Airlines
14 Jan Aer Lingus
22 Jan WestJet
28 Jan Hawaiian Airlines

Also check the deals for return flights from San Francisco to Rome in January.

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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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