Cheapest return flights from Newark to San Juan in July from 218€

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

Return flights

28 Jul - 18 Aug Spirit Airlines
28 Jul - 05 Aug Spirit Airlines
28 Jul - 12 Aug Spirit Airlines
06 Jul - 11 Jul United direct
08 Jul - 15 Jul Spirit Airlines
28 Jul - 04 Aug Spirit Airlines
28 Jul - 15 Aug Spirit Airlines
10 Jul - 15 Jul United direct
10 Jul - 24 Jul United direct
10 Jul - 14 Jul United
16 Jul - 22 Jul United direct
24 Jul - 14 Aug United direct
08 Jul - 14 Jul Spirit Airlines
08 Jul - 08 Jul Spirit Airlines
16 Jul - 20 Jul United
08 Jul - 24 Jul Spirit Airlines
28 Jul - 17 Aug Spirit Airlines
16 Jul - 05 Aug Spirit Airlines
28 Jul - 04 Aug jetBlue direct
16 Jul - 04 Aug Spirit Airlines

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

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