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

Return flights

14 Feb - 17 Feb	Spirit Airlines	direct
07 Feb - 28 Feb	Spirit Airlines
07 Feb - 27 Feb	Spirit Airlines
14 Feb - 28 Feb	Spirit Airlines
14 Feb - 27 Feb	Spirit Airlines
19 Feb - 28 Feb	Spirit Airlines	direct
19 Feb - 27 Feb	Spirit Airlines
23 Feb - 28 Feb	Spirit Airlines
23 Feb - 27 Feb	Spirit Airlines
21 Feb - 28 Feb	Spirit Airlines
14 Feb - 01 Mar	Spirit Airlines	direct
19 Feb - 01 Mar	Spirit Airlines	direct
23 Feb - 01 Mar	Spirit Airlines	direct
21 Feb - 01 Mar	Spirit Airlines	direct

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

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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Cheapest return flights from Dallas-Fort Worth to San Juan in February from $278

Return flights