Cheapest return flights from Atlantic City to San Juan in December from $222

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

Return flights

14 Dec - 21 Dec Spirit Airlines
03 Dec - 06 Dec Spirit Airlines
07 Dec - 13 Dec Spirit Airlines
24 Dec - 29 Dec Spirit Airlines
24 Dec - 28 Dec Spirit Airlines
08 Dec - 13 Dec Spirit Airlines
24 Dec - 30 Dec Spirit Airlines
24 Dec - 31 Dec Spirit Airlines
25 Dec - 28 Dec Spirit Airlines
25 Dec - 29 Dec Spirit Airlines
24 Dec - 01 Jan Spirit Airlines
25 Dec - 01 Jan Spirit Airlines
31 Dec - 05 Jan Spirit Airlines
27 Dec - 08 Jan Spirit Airlines
13 Dec - 10 Jan Spirit Airlines
24 Dec - 04 Jan Spirit Airlines
26 Dec - 07 Jan Spirit Airlines
27 Dec - 01 Jan Spirit Airlines
19 Dec - 05 Jan Spirit Airlines
29 Dec - 05 Jan Spirit Airlines

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

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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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