Cheapest return flights from Detroit to San Juan in February from 133€

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

Return flights

01 Feb - 05 Feb Frontier Airlines
27 Feb - 04 Mar Frontier Airlines
07 Feb - 09 Feb Spirit Airlines
01 Feb - 06 Feb Spirit Airlines
02 Feb - 07 Feb Spirit Airlines
02 Feb - 05 Feb Spirit Airlines
02 Feb - 10 Feb Spirit Airlines
02 Feb - 04 Feb Spirit Airlines
02 Feb - 06 Feb Spirit Airlines
04 Feb - 07 Feb Spirit Airlines
04 Feb - 05 Feb Spirit Airlines
10 Feb - 02 Mar Spirit Airlines
10 Feb - 03 Mar Spirit Airlines
09 Feb - 02 Mar Spirit Airlines
11 Feb - 02 Mar Spirit Airlines
11 Feb - 03 Mar Spirit Airlines
23 Feb - 02 Mar Spirit Airlines
23 Feb - 03 Mar Spirit Airlines
28 Feb - 02 Mar Spirit Airlines
28 Feb - 03 Mar Spirit Airlines

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

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