AirHint found the following cheapest return flights from San Diego (SAN) to Rome (FCO) in September 2026 (see full year).
Return flights
| 02 Sep - 09 Sep | British Airways | ||
| 26 Sep - 03 Oct | Iberia | ||
| 21 Sep - 04 Oct | United | ||
| 04 Sep - 25 Sep | British Airways | ||
| 25 Sep - 03 Oct | Lufthansa |
Also check the deals for one-way flights from San Diego to Rome in September.
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