Cheapest return ATL–SJO flights, June

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

Return flights

04 Jun - 07 Jun Spirit Airlines
05 Jun - 08 Jun Spirit Airlines
06 Jun - 08 Jun Frontier Airlines
05 Jun - 12 Jun Spirit Airlines
01 Jun - 08 Jun Spirit Airlines
01 Jun - 12 Jun Spirit Airlines
15 Jun - 26 Jun Spirit Airlines
20 Jun - 26 Jun Spirit Airlines
11 Jun - 26 Jun Spirit Airlines
13 Jun - 19 Jun Spirit Airlines
20 Jun - 06 Jul Spirit Airlines
18 Jun - 06 Jul Spirit Airlines
15 Jun - 02 Jul Spirit Airlines
20 Jun - 02 Jul Spirit Airlines
11 Jun - 02 Jul Spirit Airlines
27 Jun - 02 Jul Frontier Airlines
12 Jun - 02 Jul Spirit Airlines
28 Jun - 06 Jul Spirit Airlines
18 Jun - 02 Jul Spirit Airlines
27 Jun - 06 Jul Spirit Airlines

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

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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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