American Airlines flights from United States to Costa Rica

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.

American Airlines flights from United States to Costa Rica

Business class flights from United States to Costa Rica

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Miami (MIA)to

San Jose, CR (SJO)
08/09/25 - 08/16/25

Round trip

Business / First

from
$969Fare subject to changes
Updated: 13 hours ago

Dallas (DFW)to

San Jose, CR (SJO)
10/18/25 - 10/29/25

Round trip

Business / First

from
$1,211Fare subject to changes
Updated: 12 hours ago

Dallas (DFW)to

Liberia (Costa Rica) (LIR)
10/20/25 - 10/24/25

Round trip

Business / First

from
$1,148Fare subject to changes
Updated: 12 hours ago

Miami (MIA)to

Liberia (Costa Rica) (LIR)
11/03/25 - 11/10/25

Round trip

Business / First

from
$1,130Fare subject to changes
Updated: 16 hours ago

Charlotte (CLT)to

San Jose, CR (SJO)
09/03/25 - 12/03/25

Round trip

Business / First

from
$1,151Fare subject to changes
Updated: 6 hours ago

Los Angeles (LAX)to

San Jose, CR (SJO)
08/28/25 - 09/03/25

Round trip

Business / First

from
$1,270Fare subject to changes
Updated: 5 hours ago

Charlotte (CLT)to

Liberia (Costa Rica) (LIR)
08/31/25 - 09/04/25

Round trip

Business / First

from
$1,075Fare subject to changes
Updated: 9 hours ago

Chicago (ORD)to

Liberia (Costa Rica) (LIR)
07/19/25 - 07/26/25

Round trip

Business / First

from
$1,766Fare 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. 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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Miami (MIA)to

San Jose, CR (SJO)
10/28/25 - 11/04/25

Round trip

Economy

from
$231Fare subject to changes
Updated: 12 hours ago

Dallas (DFW)to

San Jose, CR (SJO)
11/05/25 - 11/12/25

Round trip

Economy

from
$506Fare subject to changes
Updated: 10 hours ago

Dallas (DFW)to

Liberia (Costa Rica) (LIR)
10/11/25 - 11/13/25

Round trip

Economy

from
$425Fare subject to changes
Updated: 9 hours ago

Miami (MIA)to

Liberia (Costa Rica) (LIR)
10/18/25 - 10/23/25

Round trip

Economy

from
$380Fare subject to changes
Updated: 8 hours ago

Charlotte (CLT)to

San Jose, CR (SJO)
11/05/25 - 11/12/25

Round trip

Economy

from
$591Fare subject to changes
Updated: 4 hours ago

Los Angeles (LAX)to

San Jose, CR (SJO)
10/08/25 - 10/15/25

Round trip

Economy

from
$338Fare subject to changes
Updated: 12 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