Cheapest one-way NYC–SJU flights, June

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

One-Way flights

11 Jun Spirit Airlines direct
29 Jun Spirit Airlines direct
12 Jun Spirit Airlines direct
07 Jun Spirit Airlines direct
03 Jun Spirit Airlines direct
13 Jun Spirit Airlines direct
08 Jun Frontier Airlines
09 Jun Frontier Airlines
23 Jun Spirit Airlines direct
09 Jun Spirit Airlines direct

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

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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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