Cheapest one-way flights from New York to San Juan in March from 58€

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

AirHint found the following cheapest one-way flights from New York (LGA) to San Juan (SJU) in March 2025 (see full year).

One-Way flights

26 Mar Frontier Airlines
17 Mar Frontier Airlines
10 Mar Frontier Airlines
25 Mar Frontier Airlines
04 Mar Frontier Airlines
24 Mar Frontier Airlines
01 Mar Frontier Airlines
05 Mar Frontier Airlines
18 Mar Frontier Airlines
11 Mar Frontier Airlines

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

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.

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