Cheapest one-way flights from Windsor Locks to San Juan in March from $85

AirHint found the following cheapest one-way flights from Windsor Locks (BDL) to San Juan (SJU) in March 2026 (see full year).

One-Way flights

03 Mar Frontier Airlines
02 Mar Frontier Airlines direct
03 Mar Frontier Airlines direct
31 Mar Frontier Airlines direct
28 Mar Frontier Airlines direct
27 Mar Frontier Airlines
10 Mar Frontier Airlines direct
13 Mar Frontier Airlines
27 Mar jetBlue direct
13 Mar jetBlue direct

Also check the deals for return flights from Windsor Locks to San Juan in March.

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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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