Cheapest return flights from San Francisco to Rome in September from 645€

Best time to book flights for San Francisco (SFO) to Rome (FCO) flights at AirHint

AirHint found the following cheapest return flights from San Francisco (SFO) to Rome (FCO) in September 2025 (see full year).

Return flights

01 Sep - 10 Sep Turkish Airlines
28 Sep - 07 Oct Turkish Airlines
30 Sep - 09 Oct Turkish Airlines
08 Sep - 17 Sep Turkish Airlines
01 Sep - 10 Oct Turkish Airlines
18 Sep - 02 Oct Turkish Airlines
05 Sep - 11 Sep Turkish Airlines
28 Sep - 29 Oct Scandinavian Airlines
11 Sep - 22 Sep Turkish Airlines
18 Sep - 28 Sep Condor
07 Sep - 17 Sep Aer Lingus
16 Sep - 23 Sep ITA Airways direct
11 Sep - 22 Sep ITA Airways direct
26 Sep - 03 Oct ITA Airways direct
01 Sep - 10 Sep ITA Airways direct
06 Sep - 13 Sep ITA Airways direct
01 Sep - 10 Oct ITA Airways direct
30 Sep - 09 Oct United direct

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

Skyscanner

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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