Cheapest return flights from Dallas-Fort Worth to San Juan in December from 374€

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

Return flights

03 Dec - 07 Dec United
03 Dec - 06 Dec United
02 Dec - 08 Dec United
04 Dec - 09 Dec United
05 Dec - 14 Dec United
04 Dec - 07 Dec United
24 Dec - 03 Jan Delta
23 Dec - 03 Jan Southwest Airlines
22 Dec - 02 Jan Delta
20 Dec - 13 Jan United
22 Dec - 04 Jan United

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

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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