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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Miami (MIA)to
San Jose, CR (SJO)
07/17/25 - 07/22/25
Round trip
Business / First
from
$969Fare subject to changes
Updated: 17 hours ago
Dallas (DFW)to
San Jose, CR (SJO)
10/01/25 - 10/30/25
Round trip
Business / First
from
$1,191Fare subject to changes
Updated: 14 hours ago
Dallas (DFW)to
Liberia (Costa Rica) (LIR)
09/25/25 - 09/29/25
Round trip
Business / First
from
$1,218Fare subject to changes
Updated: 16 hours ago
Charlotte (CLT)to
San Jose, CR (SJO)
10/15/25 - 10/22/25
Round trip
Business / First
from
$1,116Fare subject to changes
Updated: 17 hours ago
Miami (MIA)to
Liberia (Costa Rica) (LIR)
09/01/25 - 09/05/25
Round trip
Business / First
from
$1,170Fare subject to changes
Updated: 14 hours ago
Los Angeles (LAX)to
Liberia (Costa Rica) (LIR)
08/18/25 - 08/22/25
Round trip
Business / First
from
$1,263Fare subject to changes
Updated: 16 hours ago
Phoenix (PHX)to
San Jose, CR (SJO)
08/15/25 - 08/23/25
Round trip
Business / First
from
$1,022Fare subject to changes
Updated: 13 hours ago
Los Angeles (LAX)to
San Jose, CR (SJO)
09/08/25 - 09/11/25
Round trip
Business / First
from
$1,270Fare subject to changes
Updated: 16 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)
09/23/25 - 09/30/25
Round trip
Economy
from
$231Fare subject to changes
Updated: 8 hours ago
Dallas (DFW)to
San Jose, CR (SJO)
10/01/25 - 10/08/25
Round trip
Economy
from
$571Fare subject to changes
Updated: 14 hours ago
Dallas (DFW)to
Liberia (Costa Rica) (LIR)
01/12/26 - 01/30/26
Round trip
Economy
from
$528Fare subject to changes
Updated: 15 hours ago
Charlotte (CLT)to
San Jose, CR (SJO)
03/08/26 - 03/12/26
Round trip
Economy
from
$591Fare subject to changes
Updated: 17 hours ago
Miami (MIA)to
Liberia (Costa Rica) (LIR)
10/28/25 - 11/04/25
Round trip
Economy
from
$490Fare subject to changes
Updated: 8 hours ago
Los Angeles (LAX)to
Liberia (Costa Rica) (LIR)
08/13/25 - 08/20/25
Round trip
Economy
from
$299Fare 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.
