Cheapest one-way flights from New York to San Juan in March from 83€

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

One-Way flights

06 Mar jetBlue direct
28 Mar Southwest Airlines
09 Mar United direct
18 Mar jetBlue direct
20 Mar jetBlue direct
26 Mar jetBlue direct
11 Mar Frontier Airlines
05 Mar Frontier Airlines
05 Mar Frontier Airlines direct
11 Mar United direct

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

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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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