Cheapest return flights from New York to San Juan in March from 247€

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

Return flights

05 Mar - 10 Mar Frontier Airlines
17 Mar - 24 Mar Frontier Airlines
02 Mar - 03 Mar Spirit Airlines
19 Mar - 23 Mar Frontier Airlines
28 Mar - 04 Apr Southwest Airlines
12 Mar - 18 Mar Frontier Airlines
02 Mar - 10 Mar Delta
09 Mar - 14 Mar United
28 Mar - 05 Apr Southwest Airlines
17 Mar - 21 Mar United
26 Mar - 04 Apr Frontier Airlines
13 Mar - 19 Mar Frontier Airlines
12 Mar - 20 Mar Frontier Airlines
27 Mar - 01 Apr Frontier Airlines

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

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.