Cheapest return flights from New Orleans to San Juan in December from $144

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

Return flights

03 Dec - 10 Dec Spirit Airlines
31 Dec - 14 Jan Spirit Airlines
31 Dec - 07 Jan Spirit Airlines
31 Dec - 13 Jan Spirit Airlines
05 Dec - 07 Dec jetBlue
04 Dec - 07 Dec jetBlue
13 Dec - 17 Dec Spirit Airlines
31 Dec - 17 Jan Spirit Airlines
31 Dec - 10 Jan Spirit Airlines
31 Dec - 01 Jan Spirit Airlines
25 Dec - 14 Jan Spirit Airlines
12 Dec - 15 Dec Spirit Airlines
13 Dec - 25 Dec Spirit Airlines
28 Dec - 14 Jan Spirit Airlines
31 Dec - 16 Jan Spirit Airlines
13 Dec - 14 Dec Spirit Airlines
13 Dec - 20 Dec Spirit Airlines
25 Dec - 13 Jan Spirit Airlines
13 Dec - 23 Dec Spirit Airlines
13 Dec - 31 Dec Spirit Airlines

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

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