American Airlines flights from United States to Costa Rica
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1 Adult, Economy class
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today
today
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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Dallas (DFW)to
Liberia (Costa Rica) (LIR)
02/07/26 - 02/11/26
Round trip
Business / First
from
$1,063Fare subject to changes
Updated: 14 hours ago
Dallas (DFW)to
San Jose, CR (SJO)
12/15/25 - 12/19/25
Round trip
Business / First
from
$1,274Fare subject to changes
Updated: 16 hours ago
Miami (MIA)to
San Jose, CR (SJO)
11/14/25 - 11/23/25
Round trip
Business / First
from
$986Fare subject to changes
Updated: 14 hours ago
Charlotte (CLT)to
San Jose, CR (SJO)
02/28/26 - 03/06/26
Round trip
Business / First
from
$1,172Fare subject to changes
Updated: 14 hours ago
Chicago (ORD)to
San Jose, CR (SJO)
11/28/25 - 12/07/25
Round trip
Business / First
from
$952Fare subject to changes
Updated: 15 hours ago
Miami (MIA)to
Liberia (Costa Rica) (LIR)
12/13/25 - 12/19/25
Round trip
Business / First
from
$1,107Fare subject to changes
Updated: 17 hours ago
Philadelphia (PHL)to
Liberia (Costa Rica) (LIR)
01/28/26 - 02/04/26
Round trip
Business / First
from
$1,097Fare subject to changes
Updated: 3 hours ago
Chicago (ORD)to
Liberia (Costa Rica) (LIR)
02/08/26 - 02/15/26
Round trip
Business / First
from
$1,150Fare subject to changes
Updated: 55 minutes 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
$
Dallas (DFW)to
Liberia (Costa Rica) (LIR)
02/07/26 - 02/11/26
Round trip
Economy
from
$452Fare subject to changes
Updated: 14 hours ago
Dallas (DFW)to
San Jose, CR (SJO)
01/15/26 - 01/28/26
Round trip
Economy
from
$527Fare subject to changes
Updated: 13 hours ago
Miami (MIA)to
San Jose, CR (SJO)
02/03/26 - 02/10/26
Round trip
Economy
from
$221Fare subject to changes
Updated: 5 hours ago
Charlotte (CLT)to
San Jose, CR (SJO)
01/05/26 - 02/03/26
Round trip
Economy
from
$508Fare subject to changes
Updated: 16 hours ago
Chicago (ORD)to
San Jose, CR (SJO)
12/12/25 - 12/21/25
Round trip
Economy
from
$372Fare subject to changes
Updated: 13 hours ago
Miami (MIA)to
Liberia (Costa Rica) (LIR)
12/08/25 - 12/15/25
Round trip
Economy
from
$232Fare 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. 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.
