Cheapest return flights from Dallas-Fort Worth to San Juan in September from $289

Best time to book flights for Dallas-Fort Worth (DFW) to San Juan (SJU) flights at AirHint

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

Return flights

05 Sep - 11 Sep United
04 Sep - 09 Sep Delta
06 Sep - 08 Sep United
11 Sep - 15 Sep Delta
05 Sep - 11 Sep American Airlines direct
06 Sep - 08 Sep American Airlines direct
11 Sep - 15 Sep American Airlines direct

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

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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