Cheapest return flights from Detroit to San Juan in November from $140

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

Return flights

07 Nov - 10 Nov Spirit Airlines direct
15 Nov - 05 Dec Spirit Airlines direct
15 Nov - 06 Dec Spirit Airlines direct
17 Nov - 05 Dec Spirit Airlines direct
17 Nov - 06 Dec Spirit Airlines direct
17 Nov - 08 Dec Spirit Airlines direct
15 Nov - 17 Nov Spirit Airlines direct
08 Nov - 10 Nov Spirit Airlines direct
08 Nov - 17 Nov Spirit Airlines direct
08 Nov - 14 Nov Spirit Airlines direct
10 Nov - 14 Nov Spirit Airlines direct
14 Nov - 17 Nov Spirit Airlines direct
07 Nov - 14 Nov Spirit Airlines direct
07 Nov - 17 Nov Spirit Airlines direct
07 Nov - 08 Nov Spirit Airlines direct
17 Nov - 07 Dec Spirit Airlines
24 Nov - 05 Dec Spirit Airlines direct
24 Nov - 06 Dec Spirit Airlines direct
24 Nov - 08 Dec Spirit Airlines direct
15 Nov - 02 Dec Spirit Airlines

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

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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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