Explore Air Canada flights from United States to Costa Rica starting at USD 147*
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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
New York (NYC)to
Liberia, Costa Rica (LIR) Apr 08, 2026
From
USD 147
One-way
Economy
New York (NYC)to
Liberia, Costa Rica (LIR) Mar 30, 2026
From
USD 147
One-way
Economy
Chicago (ORD)to
Liberia, Costa Rica (LIR) Mar 30, 2026
From
USD 147
One-way
Economy
Chicago (ORD)to
Liberia, Costa Rica (LIR) Mar 25, 2026
From
USD 147
One-way
Economy
Atlanta (ATL)to
San José, Costa Rica (SJO) Jan 27, 2026
From
USD 312
One-way
Economy
Atlanta (ATL)to
San José, Costa Rica (SJO) Jan 26, 2026
From
USD 504
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 |
|---|---|---|---|---|
| Chicago (ORD) | Liberia, Costa Rica (LIR) | One-way / Economy | Jun 26, 2026 | From USD 221 Viewed: 14 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.