Cheapest return flights from San Diego to Rome in September from 468€

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

Return flights

09 Sep - 16 Sep United
30 Sep - 07 Oct United
22 Sep - 30 Sep Air Canada
24 Sep - 10 Oct United
24 Sep - 01 Oct United
01 Sep - 12 Sep British Airways
20 Sep - 16 Oct Iberia
02 Sep - 09 Sep Delta
03 Sep - 10 Sep United
15 Sep - 22 Sep United
21 Sep - 28 Sep United
27 Sep - 02 Oct Spirit Airlines
14 Sep - 27 Sep United
01 Sep - 20 Sep British Airways
18 Sep - 25 Sep United
11 Sep - 06 Oct Lufthansa
27 Sep - 04 Oct United

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

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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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