Cheapest one-way flights from San Antonio to San Juan in February from $90

AirHint found the following cheapest one-way flights from San Antonio (SAT) to San Juan (SJU) in February 2026 (see full year).

One-Way flights

25 Feb Spirit Airlines direct
09 Feb Spirit Airlines direct
28 Feb Spirit Airlines direct
04 Feb Spirit Airlines direct
18 Feb Spirit Airlines direct
02 Feb Spirit Airlines direct
11 Feb Spirit Airlines direct
16 Feb United
07 Feb Spirit Airlines
21 Feb Spirit Airlines

Also check the deals for return flights from San Antonio to San Juan in February.

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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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