Cheapest return flights from Trenton to San Juan in November from $323

AirHint found the following cheapest return flights from Trenton (TTN) to San Juan (SJU) in November 2025 (see full year).

Return flights

21 Nov - 23 Nov Frontier Airlines
15 Nov - 17 Nov Frontier Airlines
24 Nov - 25 Nov Frontier Airlines
21 Nov - 25 Nov Frontier Airlines
21 Nov - 24 Nov Frontier Airlines
21 Nov - 27 Nov Frontier Airlines
14 Nov - 17 Nov Frontier Airlines
13 Nov - 16 Nov Frontier Airlines
13 Nov - 20 Nov Frontier Airlines
22 Nov - 25 Nov Frontier Airlines
29 Nov - 05 Dec Frontier Airlines
28 Nov - 05 Dec Frontier Airlines
26 Nov - 08 Dec Frontier Airlines
30 Nov - 04 Dec Frontier Airlines
27 Nov - 01 Dec Frontier Airlines
25 Nov - 01 Dec Frontier Airlines
29 Nov - 01 Dec Frontier Airlines

Also check the deals for one-way flights from Trenton to San Juan in November.

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