Cheapest return flights from Trenton to San Juan in February from 146€

AirHint found the following cheapest return flights from Trenton (TTN) to San Juan (SJU) in February 2026 (see full year).

Return flights

04 Feb - 10 Feb Frontier Airlines
28 Feb - 03 Mar Frontier Airlines
19 Feb - 24 Feb Frontier Airlines
02 Feb - 10 Feb Frontier Airlines
18 Feb - 25 Feb Frontier Airlines
05 Feb - 09 Feb Frontier Airlines
19 Feb - 26 Feb Frontier Airlines
28 Feb - 05 Mar Frontier Airlines
07 Feb - 09 Feb Frontier Airlines
21 Feb - 26 Feb Frontier Airlines
03 Feb - 06 Feb Frontier Airlines
27 Feb - 04 Mar Frontier Airlines
22 Feb - 28 Feb Frontier Airlines
28 Feb - 06 Mar Frontier Airlines
28 Feb - 08 Mar Frontier Airlines
24 Feb - 01 Mar Frontier Airlines
27 Feb - 06 Mar Frontier Airlines
28 Feb - 07 Mar Frontier Airlines
27 Feb - 01 Mar Frontier Airlines
27 Feb - 07 Mar Frontier Airlines

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

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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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