Cheapest return flights from Dallas-Fort Worth to San Juan in December from $232

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 - 06 Dec Spirit Airlines
03 Dec - 05 Dec Spirit Airlines
03 Dec - 08 Dec Spirit Airlines
03 Dec - 17 Dec Spirit Airlines
03 Dec - 17 Dec Spirit Airlines direct
03 Dec - 20 Dec Spirit Airlines direct
03 Dec - 19 Dec Spirit Airlines direct
03 Dec - 07 Dec Spirit Airlines direct
03 Dec - 08 Dec Spirit Airlines direct
03 Dec - 16 Dec Spirit Airlines
30 Dec - 15 Jan Spirit Airlines direct
29 Dec - 15 Jan Spirit Airlines direct
28 Dec - 15 Jan Spirit Airlines direct
30 Dec - 10 Jan Spirit Airlines direct
29 Dec - 10 Jan Spirit Airlines direct
28 Dec - 10 Jan Spirit Airlines direct
30 Dec - 07 Jan Spirit Airlines direct
25 Dec - 15 Jan Spirit Airlines direct
29 Dec - 07 Jan Spirit Airlines direct
28 Dec - 07 Jan Spirit Airlines direct

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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