Explore Air Canada flights from United States to Costa Rica starting at USD 281*
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*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.
Best fares between United States and Costa Rica
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USD
Chicago (ORD)to
San José, Costa Rica (SJO) Aug 25, 2026
From
USD 281
One-way
Economy
Chicago (ORD)to
San José, Costa Rica (SJO) Aug 27, 2026
From
USD 281
One-way
Economy
Los Angeles (LAX)to
Liberia, Costa Rica (LIR) Nov 18, 2026
From
USD 357
One-way
Economy
Los Angeles (LAX)to
Liberia, Costa Rica (LIR) Nov 23, 2026
From
USD 357
One-way
Economy
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.
Find low fares between United States and Costa Rica
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USD
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Los Angeles (LAX) | Liberia, Costa Rica (LIR) | One-way / Economy | Nov 18, 2026 | From USD 357 Viewed: 12 hours ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.