Cheapest return flights from Dallas-Fort Worth to San Juan in January from 146€

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

Return flights

01 Jan - 09 Jan Frontier Airlines direct
09 Jan - 11 Jan Frontier Airlines direct
10 Jan - 22 Jan Spirit Airlines direct
10 Jan - 10 Jan Spirit Airlines direct
06 Jan - 22 Jan Spirit Airlines direct
06 Jan - 10 Jan Spirit Airlines direct
19 Jan - 22 Jan Spirit Airlines direct
22 Jan - 22 Jan Spirit Airlines direct
05 Jan - 10 Jan Frontier Airlines direct
05 Jan - 22 Jan Spirit Airlines direct
31 Jan - 05 Feb Spirit Airlines direct
22 Jan - 11 Feb Spirit Airlines direct
31 Jan - 18 Feb Spirit Airlines direct
31 Jan - 20 Feb Spirit Airlines direct
23 Jan - 11 Feb Spirit Airlines direct
25 Jan - 11 Feb Spirit Airlines direct
31 Jan - 11 Feb Spirit Airlines direct
30 Jan - 11 Feb Spirit Airlines direct
30 Jan - 18 Feb Spirit Airlines direct
31 Jan - 19 Feb Spirit Airlines direct

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

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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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