Cheapest one-way flights from Detroit to San Juan in February from 89€

AirHint found the following cheapest one-way flights from Detroit (DTW) to San Juan (SJU) in February 2026 (see full year).

One-Way flights

10 Feb Spirit Airlines
09 Feb Spirit Airlines
01 Feb Spirit Airlines
11 Feb Spirit Airlines
02 Feb Spirit Airlines
04 Feb Spirit Airlines
07 Feb Spirit Airlines
23 Feb Spirit Airlines
28 Feb Spirit Airlines
26 Feb Spirit Airlines

Also check the deals for return flights from Detroit to San Juan in February.

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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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