Cheapest return flights from New York to San Juan in May from 113€

Best time to book flights for New York (LGA) to San Juan (SJU) flights at AirHint

AirHint found the following cheapest return flights from New York (LGA) to San Juan (SJU) in May 2025 (see full year).

Return flights

10 May - 14 May Frontier Airlines
03 May - 07 May Frontier Airlines
12 May - 14 May Frontier Airlines
01 May - 06 May Frontier Airlines
12 May - 17 May Frontier Airlines
05 May - 17 May Frontier Airlines
03 May - 10 May Frontier Airlines
10 May - 13 May Frontier Airlines
13 May - 17 May Frontier Airlines
13 May - 21 May Frontier Airlines
20 May - 03 Jun United
30 May - 01 Jun United
14 May - 24 Jun United
18 May - 01 Jun United
28 May - 04 Jun United
27 May - 11 Jun United
31 May - 09 Jun United
21 May - 04 Jun United
29 May - 01 Jun United
30 May - 09 Jun United

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

Skyscanner

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.

Book a cheap hotel in San Juan

Cheap car rent in San Juan