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)
09/19/25 - 09/26/25
Round trip
Business / First
from
$1,168Fare subject to changes
Updated: 1 minute ago
Miami (MIA)to
San Jose, CR (SJO)
07/31/25 - 09/09/25
Round trip
Business / First
from
$979Fare subject to changes
Updated: 3 hours ago
Dallas (DFW)to
San Jose, CR (SJO)
09/12/25 - 09/16/25
Round trip
Business / First
from
$1,211Fare subject to changes
Updated: 8 hours ago
Philadelphia (PHL)to
San Jose, CR (SJO)
09/05/25 - 09/20/25
Round trip
Business / First
from
$1,316Fare subject to changes
Updated: 7 minutes ago
Charlotte (CLT)to
San Jose, CR (SJO)
09/10/25 - 09/17/25
Round trip
Business / First
from
$1,106Fare subject to changes
Updated: 14 hours ago
Miami (MIA)to
Liberia (Costa Rica) (LIR)
06/30/25 - 07/03/25
Round trip
Business / First
from
$970Fare subject to changes
Updated: 11 hours ago
Chicago (ORD)to
Liberia (Costa Rica) (LIR)
07/19/25 - 07/24/25
Round trip
Business / First
from
$1,170Fare subject to changes
Updated: 10 hours ago
Philadelphia (PHL)to
Liberia (Costa Rica) (LIR)
08/09/25 - 08/15/25
Round trip
Business / First
from
$1,459Fare subject to changes
Updated: 15 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
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Dallas (DFW)to
Liberia (Costa Rica) (LIR)
10/29/25 - 11/02/25
Round trip
Economy
from
$485Fare subject to changes
Updated: 16 hours ago
Miami (MIA)to
San Jose, CR (SJO)
09/02/25 - 09/09/25
Round trip
Economy
from
$255Fare subject to changes
Updated: 2 hours ago
Dallas (DFW)to
San Jose, CR (SJO)
10/08/25 - 10/16/25
Round trip
Economy
from
$497Fare subject to changes
Updated: 15 hours ago
Charlotte (CLT)to
San Jose, CR (SJO)
03/28/26 - 04/03/26
Round trip
Economy
from
$586Fare subject to changes
Updated: 17 hours ago
Miami (MIA)to
Liberia (Costa Rica) (LIR)
08/05/25 - 08/12/25
Round trip
Economy
from
$380Fare subject to changes
Updated: 2 hours ago
Philadelphia (PHL)to
San Jose, CR (SJO)
09/17/25 - 09/24/25
Round trip
Economy
from
$616Fare subject to changes
Updated: 2 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.
