Cheapest return flights from Dallas-Fort Worth to San Juan in July from $161

AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to San Juan (SJU) in July 2025 (see full year).

Return flights

12 Jul - 16 Jul Frontier Airlines
08 Jul - 12 Jul Frontier Airlines
20 Jul - 31 Jul Spirit Airlines
10 Jul - 16 Jul Frontier Airlines
11 Jul - 16 Jul Frontier Airlines
20 Jul - 07 Aug Spirit Airlines
20 Jul - 02 Aug Spirit Airlines
26 Jul - 31 Jul Spirit Airlines direct
26 Jul - 07 Aug Spirit Airlines direct
26 Jul - 07 Aug Spirit Airlines
20 Jul - 30 Jul Spirit Airlines
26 Jul - 02 Aug Spirit Airlines
20 Jul - 05 Aug Spirit Airlines
20 Jul - 01 Aug Spirit Airlines
20 Jul - 08 Aug Spirit Airlines
12 Jul - 17 Jul Frontier Airlines
12 Jul - 15 Jul Frontier Airlines
26 Jul - 30 Jul Spirit Airlines
26 Jul - 15 Aug Spirit Airlines
20 Jul - 04 Aug Spirit Airlines

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

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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