Cheapest one-way flights from New York to San Juan in May from 63€

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

One-Way flights

09 May Frontier Airlines direct
11 May Frontier Airlines
13 May Spirit Airlines
03 May Spirit Airlines
02 May Spirit Airlines
06 May Spirit Airlines
05 May Spirit Airlines
07 May Spirit Airlines
20 May Spirit Airlines
17 May Spirit Airlines

Also check the deals for return flights from New York to San Juan in May.

Powered by

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

Feel free to contact us with any feedback or request another flight research.