Cheapest return flights from New Orleans to San Juan in September from 119€

AirHint found the following cheapest return flights from New Orleans (MSY) to San Juan (SJU) in September 2025 (see full year).

Return flights

13 Sep - 20 Sep Spirit Airlines
08 Sep - 20 Sep Spirit Airlines
06 Sep - 20 Sep Spirit Airlines
20 Sep - 28 Sep Spirit Airlines
13 Sep - 28 Sep Spirit Airlines
20 Sep - 01 Oct Spirit Airlines
20 Sep - 11 Oct Spirit Airlines
20 Sep - 07 Oct Spirit Airlines
13 Sep - 01 Oct Spirit Airlines
26 Sep - 28 Sep Spirit Airlines
24 Sep - 28 Sep Spirit Airlines
08 Sep - 28 Sep Spirit Airlines
26 Sep - 01 Oct Spirit Airlines
26 Sep - 11 Oct Spirit Airlines
26 Sep - 07 Oct Spirit Airlines
24 Sep - 01 Oct Spirit Airlines
24 Sep - 11 Oct Spirit Airlines
24 Sep - 07 Oct Spirit Airlines
08 Sep - 13 Sep Spirit Airlines
06 Sep - 13 Sep Spirit Airlines

Also check the deals for one-way flights from New Orleans to San Juan 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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