Cheapest return flights from Dallas-Fort Worth to San Juan in May from $158

AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to San Juan (SJU) in May 2026 (see full year).

Return flights

12 May - 19 May Spirit Airlines
05 May - 12 May Spirit Airlines
12 May - 13 May Spirit Airlines
02 May - 05 May Spirit Airlines
02 May - 19 May Spirit Airlines
05 May - 19 May Spirit Airlines
06 May - 19 May Spirit Airlines
09 May - 19 May Spirit Airlines
11 May - 19 May Spirit Airlines
12 May - 27 May Spirit Airlines
13 May - 02 Jun Spirit Airlines
19 May - 03 Jun Spirit Airlines
19 May - 02 Jun Spirit Airlines
12 May - 01 Jun Spirit Airlines
19 May - 04 Jun Spirit Airlines
12 May - 02 Jun Spirit Airlines
13 May - 03 Jun Spirit Airlines
20 May - 03 Jun Spirit Airlines
20 May - 02 Jun Spirit Airlines
27 May - 03 Jun Spirit Airlines

Also check the deals for one-way flights from Dallas-Fort Worth to San Juan in May.

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