Cheapest return flights from Windsor Locks to San Juan in July from $187

Best time to book flights for Windsor Locks (BDL) to San Juan (SJU) flights at AirHint

AirHint found the following cheapest return flights from Windsor Locks (BDL) to San Juan (SJU) in July 2025 (see full year).

Return flights

10 Jul - 13 Jul Spirit Airlines
11 Jul - 25 Jul Spirit Airlines
21 Jul - 27 Jul Spirit Airlines
14 Jul - 21 Jul Spirit Airlines
25 Jul - 03 Aug Spirit Airlines
27 Jul - 03 Aug Spirit Airlines
14 Jul - 17 Jul Spirit Airlines
14 Jul - 18 Jul Spirit Airlines
18 Jul - 21 Jul Spirit Airlines
24 Jul - 29 Jul Spirit Airlines
11 Jul - 26 Jul Spirit Airlines
23 Jul - 03 Aug Frontier Airlines
31 Jul - 04 Aug Spirit Airlines
11 Jul - 25 Jul Frontier Airlines direct
22 Jul - 02 Aug jetBlue
31 Jul - 05 Aug Spirit Airlines
30 Jul - 04 Aug Frontier Airlines
31 Jul - 04 Aug Frontier Airlines direct
30 Jul - 04 Aug Frontier Airlines direct
23 Jul - 03 Aug Frontier Airlines direct

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

Skyscanner

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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