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Book popular flights from United States to Costa Rica
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flight_land
USD
Los Angeles (LAX)to
San Jose, CR (SJO)10/10/2026 - 12/10/2026
Fares from
843USD
Viewed 19 hours ago
Round trip
Economy
*Prices have been available for round trips within the last 48 hours and may not be currently available. 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.
Low fare flight tickets from United States to Costa Rica
flight_takeoff
flight_land
USD
Los Angeles (LAX)to
San Jose, CR (SJO)10/10/2026 - 12/10/2026
Fares from
843USD
Viewed 19 hours ago
Round trip
Economy
San Francisco (SFO)to
San Jose, CR (SJO)27/11/2026 - 08/12/2026
Fares from
981USD
Viewed 1 hour ago
Round trip
Economy
*Prices have been available for round trips within the last 48 hours and may not be currently available. 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.