AirHint found the following cheapest one-way flights from San Diego (SAN) to Rome (FCO) in May 2026 (see full year).
One-Way flights
| 18 May | Lufthansa | ||
| 06 May | Alaska Airlines | ||
| 07 May | Alaska Airlines | ||
| 01 May | Alaska Airlines | ||
| 24 May | Lufthansa |
Also check the deals for return flights from San Diego to Rome in May.
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