Travel with Air Canada from Detroit to Liberia, Costa Rica (DTW - LIR) from CAD 250*

Promotion code

*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 Detroit and Liberia, Costa Rica - our lowest fares in cash

Apr 2026
FromCAD 250*
One way/Economy
May 2026
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Jun 2026
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CAD 250
Displaying fares for April-2026
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    • RangeCAD 250-CAD 1,080

    *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.

    Book flights from Detroit (DTW) to Liberia, Costa Rica (LIR) | Air Canada

    Flights between Detroit and Liberia, Costa Rica - our lowest fares in points

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    *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.

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