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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Dallas (DFW)to
Liberia (Costa Rica) (LIR)
05/12/26 - 05/19/26
Round trip
Business / First
from
$1,156Fare subject to changes
Updated: 2 hours ago
Miami (MIA)to
San Jose, CR (SJO)
04/09/26 - 06/09/26
Round trip
Business / First
from
$1,039Fare subject to changes
Updated: 12 hours ago
Dallas (DFW)to
San Jose, CR (SJO)
06/07/26 - 06/13/26
Round trip
Business / First
from
$1,294Fare subject to changes
Updated: 16 hours ago
Salt Lake City (SLC)to
Liberia (Costa Rica) (LIR)
05/05/26 - 05/13/26
Round trip
Business / First
from
$1,240Fare subject to changes
Updated: 12 hours ago
Charlotte (CLT)to
San Jose, CR (SJO)
05/30/26 - 06/05/26
Round trip
Business / First
from
$1,107Fare subject to changes
Updated: 3 hours ago
Los Angeles (LAX)to
Liberia (Costa Rica) (LIR)
04/18/26 - 04/22/26
Round trip
Business / First
from
$1,280Fare subject to changes
Updated: 8 hours ago
Chicago (ORD)to
Liberia (Costa Rica) (LIR)
04/20/26 - 04/27/26
Round trip
Business / First
from
$1,068Fare subject to changes
Updated: 9 hours ago
Philadelphia (PHL)to
Liberia (Costa Rica) (LIR)
03/30/26 - 04/04/26
Round trip
Business / First
from
$1,033Fare 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
$
Dallas (DFW)to
Liberia (Costa Rica) (LIR)
05/10/26 - 05/15/26
Round trip
Economy
from
$536Fare subject to changes
Updated: 16 hours ago
Miami (MIA)to
San Jose, CR (SJO)
04/28/26 - 05/05/26
Round trip
Economy
from
$262Fare subject to changes
Updated: 17 hours ago
Dallas (DFW)to
San Jose, CR (SJO)
07/22/26 - 07/28/26
Round trip
Economy
from
$634Fare subject to changes
Updated: 13 hours ago
Salt Lake City (SLC)to
Liberia (Costa Rica) (LIR)
04/21/26 - 04/28/26
Round trip
Economy
from
$298Fare subject to changes
Updated: 15 hours ago
Charlotte (CLT)to
San Jose, CR (SJO)
05/30/26 - 06/05/26
Round trip
Economy
from
$567Fare subject to changes
Updated: 3 hours ago
Los Angeles (LAX)to
Liberia (Costa Rica) (LIR)
05/04/26 - 05/12/26
Round trip
Economy
from
$338Fare subject to changes
Updated: 14 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
