Cheapest return flights from Nashville to San Juan in December from 161€

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

Return flights

07 Dec - 11 Dec Spirit Airlines
06 Dec - 13 Dec Spirit Airlines
07 Dec - 14 Dec Spirit Airlines
04 Dec - 11 Dec Spirit Airlines
04 Dec - 06 Dec Spirit Airlines
04 Dec - 05 Dec Spirit Airlines
04 Dec - 14 Dec Spirit Airlines
07 Dec - 10 Dec Spirit Airlines
04 Dec - 08 Dec Spirit Airlines
07 Dec - 24 Dec Spirit Airlines
24 Dec - 09 Jan Spirit Airlines
14 Dec - 01 Jan Spirit Airlines
31 Dec - 06 Jan Spirit Airlines
24 Dec - 01 Jan Spirit Airlines
23 Dec - 01 Jan Spirit Airlines
23 Dec - 06 Jan Spirit Airlines
24 Dec - 06 Jan Spirit Airlines
29 Dec - 01 Jan Spirit Airlines
25 Dec - 06 Jan Spirit Airlines
25 Dec - 01 Jan Spirit Airlines

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

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