Cheapest return flights from San Antonio to Phoenix in January from $58

AirHint found the following cheapest return flights from San Antonio (SAT) to Phoenix (PHX) in January 2026 (see full year).

Return flights

01 Jan - 06 Jan Frontier Airlines direct
16 Jan - 18 Jan Frontier Airlines direct
01 Jan - 05 Jan Frontier Airlines
23 Jan - 25 Jan Frontier Airlines
28 Jan - 01 Feb Spirit Airlines
28 Jan - 01 Feb American Airlines direct
01 Jan - 05 Jan American Airlines direct
23 Jan - 25 Jan American Airlines direct

Also check the deals for one-way flights from San Antonio to Phoenix 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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