Cheapest one-way flights from New York to San Juan in March from $38

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

01 Mar Frontier Airlines direct
02 Mar jetBlue direct
03 Mar jetBlue direct
05 Mar jetBlue direct
16 Mar jetBlue direct
17 Mar jetBlue direct
09 Mar jetBlue direct
10 Mar jetBlue direct
11 Mar jetBlue direct
23 Mar jetBlue 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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