Cheapest return flights from New York to San Juan in January from 193€

AirHint found the following cheapest return flights from New York (LGA) to San Juan (SJU) in January 2026 (see full year).

Return flights

13 Jan - 16 Jan United
19 Jan - 24 Jan United
21 Jan - 28 Jan United
26 Jan - 31 Jan Spirit Airlines
26 Jan - 02 Feb Spirit Airlines
26 Jan - 07 Feb Spirit Airlines
26 Jan - 28 Jan Spirit Airlines
26 Jan - 27 Jan Spirit Airlines
23 Jan - 24 Jan Spirit Airlines
23 Jan - 31 Jan Spirit Airlines
23 Jan - 02 Feb Spirit Airlines
23 Jan - 07 Feb Spirit Airlines
21 Jan - 23 Jan Spirit Airlines
21 Jan - 24 Jan Spirit Airlines
21 Jan - 02 Feb Spirit Airlines
21 Jan - 07 Feb Spirit Airlines
25 Jan - 02 Feb Spirit Airlines
25 Jan - 07 Feb Spirit Airlines
29 Jan - 02 Feb Spirit Airlines
29 Jan - 07 Feb Spirit Airlines

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

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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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