Cheapest return flights from Windsor Locks to San Juan in May from $114

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 May 2025 (see full year).

Return flights

03 May - 05 May Frontier Airlines direct
06 May - 11 May Frontier Airlines direct
06 May - 12 May Frontier Airlines direct
03 May - 10 May Frontier Airlines direct
02 May - 09 May Frontier Airlines direct
02 May - 05 May Frontier Airlines direct
02 May - 08 May Frontier Airlines direct
04 May - 10 May Frontier Airlines direct
08 May - 12 May Frontier Airlines
01 May - 08 May Frontier Airlines
29 May - 01 Jun Frontier Airlines direct
30 May - 03 Jun Frontier Airlines direct

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

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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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