Our cheapest offers for flights from Atlanta to Costa Rica

Here you can compare cheap flights from Atlanta (ATL) to Costa Rica for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Costa Rica. Prices and availability may change at any time.

Flights from Atlanta (ATL) to Liberia, Costa Rica (LIR)

	Outbound	Return	Airlines	Baggage	Price
Atlanta Liberia, Costa Rica	Outbound 06/02/25 1 Stopover (MIA) AA1046, AA1377 24h 29min	Return 06/09/25 2 Stopovers (MIA, CLT) AA1338, AA1069, AA5228 19h 20min	American Airlines	?	$584
Atlanta Liberia, Costa Rica	Outbound 06/02/25 2 Stopovers (CLT, MIA) AA5175, AA0770, AA1377 16h 57min	Return 06/09/25 2 Stopovers (MIA, CLT) AA1338, AA1069, AA5228 19h 20min	American Airlines	?	$585
Atlanta Liberia, Costa Rica	Outbound 06/02/25 2 Stopovers (CLT, MIA) AA5067, AA1165, AA1377 19h 01min	Return 06/09/25 1 Stopover (MIA) AA1338, AA1245 24h 45min	American Airlines	?	$629

Flights from Atlanta (ATL) to San Jose, Costa Rica (SJO)

	Outbound	Return	Airlines	Baggage	Price
Atlanta San Jose, Costa Rica	Outbound 06/10/25 2 Stopovers (LGA, JFK, SAL) F94348, N34335, N34340 24h 12min	Return 06/29/25 2 Stopovers (SAL, IAD) N34341, N34326, F91081 34h 06min	Frontier Airlines, Volaris El Salvador	?	$465
Best option Atlanta San Jose, Costa Rica	Outbound 06/02/25 1 Stopover (IAH) UA0470, UA1055 08h 54min	Return 06/09/25 1 Stopover (IAH) UA1172, UA2203 15h 28min	United Airlines	?	$554
Atlanta San Jose, Costa Rica	Outbound 06/20/25 3 Stopovers (LGA, EWR, CLT, MIA) F93288, AA2505, AA2919, AA1593 40h 45min	Return 07/19/25 2 Stopovers (GDL, MIA, FLL) Q64058, Y41790, F92171 30h 08min	Frontier Airlines, American Airlines	?	$556