Explore Air Canada flights from Chicago to Costa Rica from CAD 381*
arrow_drop_down
arrow_drop_down
1 Passenger
arrow_drop_downPromotion code
arrow_drop_downtoday
today
*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.
Flights between Chicago and Costa Rica - our lowest fares in cash
flight_takeoff
flight_land
CAD
Chicago (ORD)to
San José, Costa Rica (SJO) Sep 11, 2026
From
CAD 389
One-way
Economy
Chicago (ORD)to
San José, Costa Rica (SJO) Sep 17, 2026
From
CAD 389
One-way
Economy
Chicago (ORD)to
Liberia, Costa Rica (LIR) Mar 15, 2027
From
CAD 381
One-way
Economy
Chicago (ORD)to
Liberia, Costa Rica (LIR) Mar 16, 2027
From
CAD 381
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.
Flights between Chicago and Costa Rica - our lowest fares in points
flight_takeoff
flight_land
pts
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Chicago (ORD) | Liberia, Costa Rica (LIR) | One-way / Economy | Mar 20, 2027 | From 113,200 pts + CAD 314 Viewed: 18 hours ago |
*Points displayed do not reflect preferred pricing for Aeroplan Elite Status Members and/or Aeroplan Credit Cardholders. Prices have been collected within the past 48 hrs 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.