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)
07/23/26 - 07/27/26
Round trip
Business / First
from
$951Fare subject to changes
Updated: 9 hours ago
Dallas (DFW)to
San Jose, CR (SJO)
05/30/26 - 06/06/26
Round trip
Business / First
from
$1,164Fare subject to changes
Updated: 2 hours ago
Dallas (DFW)to
Liberia (Costa Rica) (LIR)
08/21/26 - 08/28/26
Round trip
Business / First
from
$1,390Fare subject to changes
Updated: 10 hours ago
Miami (MIA)to
Liberia (Costa Rica) (LIR)
09/05/26 - 09/22/26
Round trip
Business / First
from
$1,209Fare subject to changes
Updated: 4 hours ago
Charlotte (CLT)to
Liberia (Costa Rica) (LIR)
08/10/26 - 08/20/26
Round trip
Business / First
from
$1,181Fare subject to changes
Updated: 12 hours ago
Charlotte (CLT)to
San Jose, CR (SJO)
08/17/26 - 08/20/26
Round trip
Business / First
from
$1,344Fare subject to changes
Updated: 3 hours ago
Los Angeles (LAX)to
San Jose, CR (SJO)
05/27/26 - 06/04/26
Round trip
Business / First
from
$1,473Fare subject to changes
Updated: 34 minutes ago
Philadelphia (PHL)to
Liberia (Costa Rica) (LIR)
05/28/26 - 06/04/26
Round trip
Business / First
from
$1,114Fare subject to changes
Updated: 8 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)
09/18/26 - 09/22/26
Round trip
Economy
from
$328Fare subject to changes
Updated: 5 hours ago
Dallas (DFW)to
San Jose, CR (SJO)
07/27/26 - 08/01/26
Round trip
Economy
from
$698Fare subject to changes
Updated: 7 hours ago
Dallas (DFW)to
Liberia (Costa Rica) (LIR)
12/09/26 - 12/16/26
Round trip
Economy
from
$625Fare subject to changes
Updated: 12 hours ago
Miami (MIA)to
Liberia (Costa Rica) (LIR)
11/13/26 - 11/17/26
Round trip
Economy
from
$424Fare subject to changes
Updated: 11 hours ago
Charlotte (CLT)to
Liberia (Costa Rica) (LIR)
03/06/27 - 03/12/27
Round trip
Economy
from
$626Fare subject to changes
Updated: 8 hours ago
Charlotte (CLT)to
San Jose, CR (SJO)
11/17/26 - 11/20/26
Round trip
Economy
from
$814Fare subject to changes
Updated: 4 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
