AirHint found the following cheapest return flights from Rome (ROM) to San Juan (SJU) in March 2026 (see full year).

Return flights

02 Mar - 10 Mar	Wizz Air Malta
03 Mar - 10 Mar	Vueling Airlines
02 Mar - 09 Mar	Wizz Air Malta
01 Mar - 11 Mar	Wizz Air Malta
02 Mar - 12 Mar	Ryanair
05 Mar - 14 Mar	Ryanair
08 Mar - 15 Mar	Ryanair
13 Mar - 22 Mar	Wizz Air Malta
15 Mar - 22 Mar	Wizz Air Malta
16 Mar - 23 Mar	TAP
31 Mar - 07 Apr	Wizz Air Malta
31 Mar - 05 Apr	United
30 Mar - 05 Apr	United
27 Mar - 05 Apr	Ryanair

Also check the deals for one-way flights from Rome to San Juan in March.

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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Cheapest return flights from Rome to San Juan in March from $517

Return flights