Cheapest return flights from Newark to San Juan in August from 204€

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

Return flights

19 Aug - 26 Aug Spirit Airlines
19 Aug - 22 Aug Spirit Airlines
19 Aug - 29 Aug Spirit Airlines
19 Aug - 25 Aug Spirit Airlines
25 Aug - 29 Aug Spirit Airlines
18 Aug - 22 Aug Spirit Airlines
18 Aug - 29 Aug Spirit Airlines
18 Aug - 25 Aug Spirit Airlines
11 Aug - 18 Aug Spirit Airlines
11 Aug - 26 Aug Spirit Airlines
19 Aug - 03 Sep Spirit Airlines
19 Aug - 02 Sep Spirit Airlines
19 Aug - 01 Sep Spirit Airlines
25 Aug - 03 Sep Spirit Airlines
25 Aug - 02 Sep Spirit Airlines
25 Aug - 01 Sep Spirit Airlines
18 Aug - 03 Sep Spirit Airlines
18 Aug - 02 Sep Spirit Airlines
18 Aug - 01 Sep Spirit Airlines
11 Aug - 01 Sep Spirit Airlines

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

Powered by

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.

Book a cheap hotel in San Juan

Cheap car rent in San Juan

Feel free to contact us with any feedback or request another flight research.