Book Air Canada flights to Costa Rica from USD 233*
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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 to Costa Rica
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USD
Chicago (ORD)to
San José, Costa Rica (SJO) Dec 05, 2026
From
USD 304
One-way
Economy
Chicago (ORD)to
San José, Costa Rica (SJO) Dec 06, 2026
From
USD 304
One-way
Economy
Boston (BOS)to
Liberia, Costa Rica (LIR) Apr 14, 2027
From
USD 233
One-way
Economy
Boston (BOS)to
Liberia, Costa Rica (LIR) Apr 22, 2027
From
USD 233
One-way
Economy
Minneapolis (MSP)to
San José, Costa Rica (SJO) Nov 23, 2026
From
USD 329
One-way
Economy
Minneapolis (MSP)to
San José, Costa Rica (SJO) Nov 28, 2026
From
USD 329
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 to Costa Rica
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USD
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Boston (BOS) | Liberia, Costa Rica (LIR) | One-way / Economy | Apr 14, 2027 | From USD 233 Viewed: 11 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.