American Airlines flights from United States to Costa Rica
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1 Adult, Economy class
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Popular flights with American Airlines
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*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.
Business class flights from United States to Costa Rica
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Miami (MIA)to
San Jose, CR (SJO)
08/27/26 - 09/03/26
Round trip
Business / First
from
$814Fare subject to changes
Updated: 5 hours ago
Dallas (DFW)to
Liberia (Costa Rica) (LIR)
07/27/26 - 08/01/26
Round trip
Business / First
from
$1,500Fare subject to changes
Updated: 9 hours ago
Dallas (DFW)to
San Jose, CR (SJO)
08/06/26 - 08/12/26
Round trip
Business / First
from
$1,260Fare subject to changes
Updated: 27 minutes ago
Charlotte (CLT)to
Liberia (Costa Rica) (LIR)
07/05/26 - 07/10/26
Round trip
Business / First
from
$1,236Fare subject to changes
Updated: 1 hour ago
Miami (MIA)to
Liberia (Costa Rica) (LIR)
05/24/26 - 05/28/26
Round trip
Business / First
from
$1,174Fare subject to changes
Updated: 1 hour ago
Charlotte (CLT)to
San Jose, CR (SJO)
05/11/26 - 05/14/26
Round trip
Business / First
from
$1,223Fare subject to changes
Updated: 6 hours ago
Philadelphia (PHL)to
San Jose, CR (SJO)
08/27/26 - 08/31/26
Round trip
Business / First
from
$1,104Fare subject to changes
Updated: 9 hours ago
Chicago (ORD)to
San Jose, CR (SJO)
05/31/26 - 06/05/26
Round trip
Business / First
from
$1,315Fare subject to changes
Updated: 5 hours ago
*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.
Find deals on United States to Costa Rica flights
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flight_land
$
Miami (MIA)to
San Jose, CR (SJO)
08/27/26 - 09/03/26
Round trip
Economy
from
$318Fare subject to changes
Updated: 5 hours ago
Dallas (DFW)to
Liberia (Costa Rica) (LIR)
09/06/26 - 09/11/26
Round trip
Economy
from
$620Fare subject to changes
Updated: 47 minutes ago
Dallas (DFW)to
San Jose, CR (SJO)
08/06/26 - 08/12/26
Round trip
Economy
from
$587Fare subject to changes
Updated: 27 minutes ago
Charlotte (CLT)to
Liberia (Costa Rica) (LIR)
10/24/26 - 10/28/26
Round trip
Economy
from
$636Fare subject to changes
Updated: 7 hours ago
Miami (MIA)to
Liberia (Costa Rica) (LIR)
11/10/26 - 11/17/26
Round trip
Economy
from
$424Fare subject to changes
Updated: 2 hours ago
Charlotte (CLT)to
San Jose, CR (SJO)
12/07/26 - 12/16/26
Round trip
Economy
from
$804Fare subject to changes
Updated: 12 hours ago
*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.
Top United States to Costa Rica routes
