Cheapest one-way flights from Atlanta to San Jose in January from 109€

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

One-Way flights

17 Jan Frontier Airlines direct
21 Jan Spirit Airlines
24 Jan Spirit Airlines
09 Jan Frontier Airlines direct
05 Jan Frontier Airlines direct
18 Jan Spirit Airlines
06 Jan Spirit Airlines
18 Jan Delta direct
02 Jan Spirit Airlines
10 Jan Spirit Airlines

Also check the deals for return flights from Atlanta to San Jose in January.

Skyscanner

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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