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)
08/12/25 - 08/18/25
Round trip
Business / First
from
$1,038Fare subject to changes
Updated: 10 hours ago
Miami (MIA)to
San Jose, CR (SJO)
09/10/25 - 09/15/25
Round trip
Business / First
from
$969Fare subject to changes
Updated: 12 hours ago
Dallas (DFW)to
San Jose, CR (SJO)
08/03/25 - 08/11/25
Round trip
Business / First
from
$1,286Fare subject to changes
Updated: 1 hour ago
Miami (MIA)to
Liberia (Costa Rica) (LIR)
07/11/25 - 07/16/25
Round trip
Business / First
from
$1,000Fare subject to changes
Updated: 11 hours ago
Charlotte (CLT)to
San Jose, CR (SJO)
08/02/25 - 08/05/25
Round trip
Business / First
from
$1,220Fare subject to changes
Updated: 11 hours ago
Charlotte (CLT)to
Liberia (Costa Rica) (LIR)
08/07/25 - 08/11/25
Round trip
Business / First
from
$1,065Fare subject to changes
Updated: 10 hours ago
Chicago (ORD)to
Liberia (Costa Rica) (LIR)
09/22/25 - 09/26/25
Round trip
Business / First
from
$985Fare subject to changes
Updated: 11 hours ago
Los Angeles (LAX)to
San Jose, CR (SJO)
06/14/25 - 06/23/25
Round trip
Business / First
from
$1,376Fare subject to changes
Updated: 6 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
$
Dallas (DFW)to
Liberia (Costa Rica) (LIR)
07/23/25 - 07/30/25
Round trip
Economy
from
$408Fare subject to changes
Updated: 7 hours ago
Miami (MIA)to
San Jose, CR (SJO)
09/11/25 - 09/18/25
Round trip
Economy
from
$221Fare subject to changes
Updated: 7 hours ago
Dallas (DFW)to
San Jose, CR (SJO)
10/07/25 - 10/14/25
Round trip
Economy
from
$571Fare subject to changes
Updated: 7 hours ago
Miami (MIA)to
Liberia (Costa Rica) (LIR)
09/23/25 - 09/30/25
Round trip
Economy
from
$378Fare subject to changes
Updated: 10 hours ago
Charlotte (CLT)to
San Jose, CR (SJO)
08/12/25 - 08/19/25
Round trip
Economy
from
$459Fare subject to changes
Updated: 7 hours ago
Charlotte (CLT)to
Liberia (Costa Rica) (LIR)
07/23/25 - 07/30/25
Round trip
Economy
from
$410Fare subject to changes
Updated: 7 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.
