Flights from United States to Costa Rica from $ 201*
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1 Passenger, Economy
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today
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Best prices for United flights from United States to Costa Rica
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$
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
Best business class fares from United States to Costa Rica
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Newark/New York (EWR)to
San Jose, CR (SJO)
01/24/26 - 02/14/26
Roundtrip
Business
from
$Â 899
Viewed: 11 hours ago
Newark/New York (EWR)to
Liberia (Costa Rica) (LIR)
01/29/26 - 02/03/26
Roundtrip
Business
from
$Â 899
Viewed: 14 hours ago
San Francisco (SFO)to
San Jose, CR (SJO)
03/24/26 - 04/28/26
Roundtrip
Business
from
$Â 1,297
Viewed: 16 hours ago
Denver (DEN)to
Liberia (Costa Rica) (LIR)
12/29/25 - 01/06/26
Roundtrip
Business
from
$Â 1,172
Viewed: 12 hours ago
Denver (DEN)to
San Jose, CR (SJO)
04/14/26 - 04/21/26
Roundtrip
Business
from
$Â 977
Viewed: 13 hours ago
Chicago (ORD)to
San Jose, CR (SJO)
01/22/26 - 01/30/26
Roundtrip
Business
from
$Â 963
Viewed: 2 hours ago
Chicago (ORD)to
Liberia (Costa Rica) (LIR)
02/23/26 - 02/27/26
Roundtrip
Business
from
$Â 961
Viewed: 16 hours ago
Houston (IAH)to
San Jose, CR (SJO)
12/13/25 - 02/08/26
Roundtrip
Business
from
$Â 1,009
Viewed: 14 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.