
$86 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 $86 One Way, $171 Round Trip from Chicago to Duck Key
Prices starting at $171 for return flights and $86 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

Cavalier Hotel South Beach
Jul 24 - Jul 28
Chicago (CHI) to Miami (MIA)
Miami (MIA) to Chicago (CHI)
Reviewed on Jan 3, 2026


Fontainebleau Miami Beach
Jul 24 - Jul 28
Chicago (CHI) to Miami (MIA)
Miami (MIA) to Chicago (CHI)
Reviewed on Jun 2, 2026
Duck Key business class flight packages

CH Luxury Condos & Studios On The Beach
Jul 30 - Aug 3
Chicago (CHI) to Miami (MIA)
Reviewed on Nov 29, 2025

Hotel Riu Plaza Miami Beach
Jul 30 - Aug 3
Chicago (CHI) to Miami (MIA)
Reviewed on Jan 19, 2026

Eden Roc Miami Beach
Jul 30 - Aug 3
Chicago (CHI) to Miami (MIA)
Reviewed on Mar 8, 2026
Duck Key first class flight packages

Coconut Beach Resort
Jul 20 - Jul 23
Chicago (ORD) to Key West (EYW)
Reviewed on Apr 23, 2024

The Key West Hotel
Jul 20 - Jul 23
Chicago (ORD) to Key West (EYW)
Reviewed on Apr 2, 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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Orbitz also offers free travel updates that are sent to your email or mobile phone that notifies you of booking changes, disruptions in service, or delayed flights.
Increase Your Rewards While Enjoying Super Low Rates
Boost your points or miles for your frequent flyer program on certain Chicago to Duck Key flights. Simply provide your frequent flyer information when booking flights from Chicago to Duck Key with Orbitz and get both a low fare and travel rewards. You can enter this information in your Orbitz account profile for easy remembering in future bookings.
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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.



