Cheapest return flights from New York to San Juan in May from 125€

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

Return flights

02 May - 09 May Frontier Airlines direct
11 May - 16 May Frontier Airlines
09 May - 15 May Frontier Airlines
13 May - 16 May Spirit Airlines
06 May - 09 May Spirit Airlines
09 May - 12 May Frontier Airlines
07 May - 16 May Frontier Airlines
18 May - 18 May Spirit Airlines
13 May - 18 May Spirit Airlines
13 May - 15 May Spirit Airlines
18 May - 03 Jun Spirit Airlines
19 May - 03 Jun Spirit Airlines
13 May - 03 Jun Spirit Airlines
17 May - 03 Jun Spirit Airlines
26 May - 03 Jun Spirit Airlines
20 May - 03 Jun Spirit Airlines
15 May - 03 Jun Spirit Airlines
27 May - 03 Jun Spirit Airlines
18 May - 01 Jun Spirit Airlines
19 May - 01 Jun Spirit Airlines

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

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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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