Cheapest one-way flights from San Francisco to Rome in December from 412€

AirHint found the following cheapest one-way flights from San Francisco (SFO) to Rome (FCO) in December 2025 (see full year).

One-Way flights

24 Dec Frontier Airlines
27 Dec Frontier Airlines
25 Dec Hawaiian Airlines
27 Dec ITA Airways direct
25 Dec ITA Airways direct
23 Dec Frontier Airlines
22 Dec Frontier Airlines
18 Dec ITA Airways
19 Dec Frontier Airlines
21 Dec Frontier Airlines

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

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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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