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

Return flights

10 Nov - 20 Nov	jetBlue	direct
15 Nov - 21 Nov	jetBlue	direct
01 Nov - 05 Nov	jetBlue
10 Nov - 24 Nov	jetBlue	direct
04 Nov - 05 Nov	jetBlue
04 Nov - 06 Nov	jetBlue
01 Nov - 05 Nov	jetBlue	direct
22 Nov - 24 Nov	jetBlue	direct
17 Nov - 23 Nov	jetBlue	direct
17 Nov - 22 Nov	jetBlue	direct
30 Nov - 27 Dec	Frontier Airlines	direct

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

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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Cheapest return flights from Windsor Locks to San Juan in November from $238

Return flights