AirHint found the following cheapest return flights from Atlanta (ATL) to San Jose (SJO)
in March 2025 (see full year ).
Return flights
01 Mar
- 08 Mar
Frontier Airlines
240 €
direct
02 Mar
- 08 Mar
Spirit Airlines
327 €
25 Mar
- 29 Mar
Frontier Airlines
335 €
08 Mar
- 16 Mar
Frontier Airlines
348 €
11 Mar
- 18 Mar
Spirit Airlines
395 €
31 Mar
- 05 Apr
Frontier Airlines
399 €
15 Mar
- 22 Mar
Frontier Airlines
412 €
direct
06 Mar
- 09 Mar
Frontier Airlines
445 €
21 Mar
- 25 Mar
Frontier Airlines
449 €
27 Mar
- 30 Mar
Frontier Airlines
474 €
14 Mar
- 18 Mar
Spirit Airlines
474 €
31 Mar
- 04 Apr
Southwest Airlines
496 €
31 Mar
- 05 Apr
Delta
579 €
direct
31 Mar
- 04 Apr
Delta
642 €
direct
Also check the deals for one-way flights from Atlanta to San Jose in March .
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.