Cheapest return flights from Atlanta to San Jose in January from $149

AirHint found the following cheapest return flights from Atlanta (ATL) to San Jose (SJO) in January 2026 (see full year).

Return flights

12 Jan - 17 Jan Frontier Airlines direct
12 Jan - 20 Feb Frontier Airlines
10 Jan - 13 Jan Spirit Airlines
13 Jan - 17 Jan Spirit Airlines
10 Jan - 17 Jan Spirit Airlines
09 Jan - 17 Jan jetBlue
10 Jan - 19 Feb Spirit Airlines
11 Jan - 30 Jan Spirit Airlines
24 Jan - 07 Feb Spirit Airlines
11 Jan - 15 Jan Spirit Airlines
24 Jan - 05 Feb Spirit Airlines
30 Jan - 07 Feb Frontier Airlines
23 Jan - 30 Jan Spirit Airlines
26 Jan - 07 Feb Spirit Airlines
26 Jan - 05 Feb Spirit Airlines
16 Jan - 05 Feb Spirit Airlines
24 Jan - 30 Jan Spirit Airlines
11 Jan - 13 Jan Spirit Airlines
24 Jan - 09 Feb Spirit Airlines
24 Jan - 12 Feb Spirit Airlines

Also check the deals for one-way flights from Atlanta to San Jose in January.

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