Cheapest return flights from Newark to San Juan in June from 201€

AirHint found the following cheapest return flights from Newark (EWR) to San Juan (SJU) in June 2026 (see full year).

Return flights

09 Jun - 13 Jun United direct
09 Jun - 12 Jun United
08 Jun - 18 Jun jetBlue direct
09 Jun - 16 Jun United direct
09 Jun - 14 Jun United direct
02 Jun - 07 Jun United direct
10 Jun - 19 Jun jetBlue direct
09 Jun - 17 Jun jetBlue direct
10 Jun - 18 Jun jetBlue direct
01 Jun - 04 Jun Spirit Airlines
30 Jun - 11 Jul United direct
30 Jun - 08 Jul United direct
30 Jun - 04 Jul United direct
30 Jun - 09 Jul United direct
23 Jun - 16 Jul United direct
22 Jun - 08 Jul Spirit Airlines
30 Jun - 14 Jul Spirit Airlines
30 Jun - 21 Jul Spirit Airlines
21 Jun - 08 Jul Spirit Airlines
20 Jun - 08 Jul Spirit Airlines

Also check the deals for one-way flights from Newark to San Juan in June.

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