Cheapest return flights from San Antonio to San Juan in December from $148

Best time to book flights for San Antonio (SAT) to San Juan (SJU) flights at AirHint

AirHint found the following cheapest return flights from San Antonio (SAT) to San Juan (SJU) in December 2024 (see full year).

Return flights

09 Dec - 18 Dec Frontier Airlines
09 Dec - 12 Dec Frontier Airlines
06 Dec - 08 Dec Frontier Airlines
09 Dec - 16 Dec Frontier Airlines
06 Dec - 16 Dec Frontier Airlines
13 Dec - 17 Dec Frontier Airlines
16 Dec - 20 Dec Frontier Airlines
25 Dec - 31 Jan Frontier Airlines
26 Dec - 31 Jan Frontier Airlines
15 Dec - 20 Dec Spirit Airlines
18 Dec - 25 Dec Frontier Airlines
19 Dec - 25 Dec Frontier Airlines
29 Dec - 05 Jan Frontier Airlines
21 Dec - 05 Jan Frontier Airlines
20 Dec - 05 Jan Spirit Airlines
21 Dec - 04 Jan Frontier Airlines

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

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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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