Explore Air Canada flights from United States to Costa Rica starting at USD 207*
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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) Apr 10, 2026
From
USD 207
One-way
Economy
Chicago (ORD)to
San José, Costa Rica (SJO) Apr 16, 2026
From
USD 207
One-way
Economy
Chicago (ORD)to
Liberia, Costa Rica (LIR) Nov 15, 2026
From
USD 286
One-way
Economy
Chicago (ORD)to
Liberia, Costa Rica (LIR) Nov 21, 2026
From
USD 286
One-way
Economy
Washington, D.C. (IAD)to
San José, Costa Rica (SJO) Jun 07, 2026
From
USD 259
One-way
Economy
Washington, D.C. (IAD)to
San José, Costa Rica (SJO) Jun 04, 2026
From
USD 259
One-way
Economy
Detroit (DTW)to
San José, Costa Rica (SJO) Jun 05, 2026
From
USD 259
One-way
Economy
Detroit (DTW)to
San José, Costa Rica (SJO) May 31, 2026
From
USD 259
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 | Nov 21, 2026 | From USD 286 Viewed: 15 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.