Cheapest return flights from Detroit to San Juan in November from $449

Best time to book flights for Detroit (DTW) to San Juan (SJU) flights at AirHint

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

Return flights

22 Nov - 26 Nov jetBlue
15 Nov - 22 Nov jetBlue
14 Nov - 21 Nov jetBlue
14 Nov - 22 Nov jetBlue
15 Nov - 21 Nov jetBlue
16 Nov - 21 Nov jetBlue
16 Nov - 22 Nov jetBlue
16 Nov - 21 Nov Delta direct
16 Nov - 23 Nov American Airlines
14 Nov - 21 Nov Delta direct
08 Nov - 06 Dec Delta direct

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

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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