Cheapest one-way flights from Atlanta to San Jose in December from 107€

AirHint found the following cheapest one-way flights from Atlanta (ATL) to San Jose (SJO) in December 2025 (see full year).

One-Way flights

09 Dec Spirit Airlines
03 Dec Spirit Airlines
08 Dec Spirit Airlines
05 Dec Spirit Airlines
04 Dec Frontier Airlines
15 Dec Southwest Airlines
16 Dec Southwest Airlines
28 Dec Delta direct
18 Dec Frontier Airlines
15 Dec Delta direct

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

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.

Book a cheap hotel in San Jose

Cheap car rent in San Jose

Feel free to contact us with any feedback or request another flight research.