$78 Cheap flight deals from Chicago (CHI) to Duck Key (MIA)
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This Weekend's Flight Deals from Chicago to Duck Key
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $78 One Way, $163 Round Trip from Chicago to Duck Key
Prices starting at $163 for return flights and $78 for one-way flights to Duck Key were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Duck Key economy flight packages
1 Hotel South Beach
Nov 1 - Nov 6
Chicago (CHI) to Miami (MIA)
Reviewed on Sep 20, 2026
More About Flying To Duck Key from Chicago
Route Information for Flights from Chicago to Duck Key
Origin Airport IATA Code | CHI |
|---|---|
Destination Airport IATA Code | MIA |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Chicago to Duck Key
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Mobile Apps for Chicago to Duck Key Flights
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Loyalty Rewarded
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Trouble-Free Traveling With Flight Alerts
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Budget Flying Made Simple
Finding cheap flights from Chicago to Duck Key is easy with Orbitz. You can pick and choose airlines for your international flights to create inexpensive yet convenient travel arrangements.
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.