$54 Cheap flight deals from Denver (DEN) to Duck Key (MIA)
Earn rewards on top of your airline miles with Orbitz Rewards
Many airlines offer flexible change policies
Sign up to receive text alerts about your trip
This Weekend's Flight Deals from Denver 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 $54 One Way, $108 Round Trip from Denver to Duck Key
Prices starting at $108 for return flights and $54 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
Hotel Riu Plaza Miami Beach
Nov 16 - Nov 20
Denver (DEN) to Miami (MIA)
Reviewed on Jun 23, 2025
Lighthouse Hotel - Key West Historic Inns
Nov 13 - Nov 17
Denver (DEN) to Key West (EYW)
Reviewed on Sep 22, 2024
Winslow's Bungalows - Key West Historic Inns
Nov 13 - Nov 17
Denver (DEN) to Key West (EYW)
Reviewed on Jul 15, 2025
More About Flying To Duck Key from Denver
Route Information for Flights from Denver to Duck Key
Origin Airport IATA Code | DEN |
|---|---|
Destination Airport IATA Code | MIA |
Distance | 1707 mi |
Direct Flight Airlines | American Airlines, Frontier Airlines, Southwest Airlines, Copa Airlines, Gol, United Airlines |
Earliest Flight Arrival | 12:19PM UTC |
Latest Flight Arrival | 11:45AM UTC |
Denver to Duck Key
Whether you want to book cheap flights from Denver to Duck Key or are looking for the perfect package holiday, Orbitz is your one-stop source. Taking the stress and expense out of travel, Orbitz helps you find the best fares for Denver to Duck Key flights.
Make the Most of Your Vacation
Not only does Orbitz have cheap deals for Denver to Duck Key flights, we can also help you plan your vacation in advance. Why wait in lengthy lines for tickets to shows, amusement parks, and other attractions when you could be making the most of your holiday? Add activities to your flight booking for fewer hassles once you arrive in Duck Key.
Planning on the Go
Book your flights from Denver to Duck Key wherever you are with the Orbitz app for Android and iPhone. Or simply use m.orbitz.com on your mobile browser to search and book the Denver to Duck Key flights that you want. And if you’re running late, you check your flight status and baggage claim information on your mobile device too too.
Craft Your Perfect Vacation
Orbitz takes the stress out of vacation planning with great deals on flights from Denver to Duck Key, hotels, car rentals, cruises, and more. Mix and match results for your perfect trip, or book a complete vacation package.
Keep Informed With Orbitz
With Orbitz’s free alerts service, you will stay informed of flight or services disruptions to your Denver to Duck Key flights. The alerts can be sent straight to your mobile phone or email.
Flights from Denver
- Denver to Los Angeles
- Denver to Chicago
- Denver to Orlando
- Denver to New York
- Denver to Dallas
- Denver to Houston
- Denver to Atlanta
- Denver to Minneapolis - St. Paul
- Denver to Miami
- Denver to London
- Denver to Austin
- Denver to San Francisco
- Denver to Detroit
- Denver to Kansas City
- Denver to Charlotte
- Denver to Toronto
- Denver to Montreal
- Denver to Santa Ana
- Denver to Buenos Aires
- Denver to Edmonton
More Destinations
More Destinations
- Flights from Chicago to Key Colony Beach
- Flights from Memphis to Key Colony Beach
- Flights from Minneapolis - St. Paul to Key Colony Beach
- Flights from New York to Key Colony Beach
- Flights from Quito to Key Colony Beach
- Flights from Allentown (ABE) to Marathon (MTH)
- Flights from Albuquerque (ABQ) to Marathon (MTH)
- Flights from Alpena (APN) to Marathon (MTH)
- Flights from Atlanta (ATL) to Marathon (MTH)
- Flights from Austin (AUS) to Marathon (MTH)
- Flights from Asheville (AVL) to Marathon (MTH)
- Flights from Mesa (AZA) to Marathon (MTH)
- Flights from Kalamazoo (AZO) to Marathon (MTH)
- Flights from Hartford (BDL) to Marathon (MTH)
- Flights from Billings (BIL) to Marathon (MTH)
- Flights from Nashville (BNA) to Marathon (MTH)
- Flights from Brainerd (BRD) to Marathon (MTH)
- Flights from Baltimore (BWI) to Marathon (MTH)
- Flights from Columbia (CAE) to Marathon (MTH)
- Flights from Chattanooga (CHA) to Marathon (MTH)
- Flights from Charleston (CHS) to Marathon (MTH)
- Flights from Cleveland (CLE) to Marathon (MTH)
- Flights from Charlotte (CLT) to Marathon (MTH)
- Flights from Columbus (CMH) to Marathon (MTH)
- Flights from Champaign (CMI) to Marathon (MTH)
- Flights from Mosinee (CWA) to Marathon (MTH)
- Flights from Washington (DCA) to Marathon (MTH)
- Flights from Dodge City (DDC) to Marathon (MTH)
- Flights from Denver (DEN) to Marathon (MTH)
- Flights from Dallas (DFW) to Marathon (MTH)
- Flights from Durango (DGO) to Marathon (MTH)
- Flights from Des Moines (DSM) to Marathon (MTH)
- Flights from Detroit (DTW) to Marathon (MTH)
- Flights from North Eleuthera (ELH) to Marathon (MTH)
- Flights from Newark Liberty Intl. Airport (EWR) to Marathon (MTH)
- Flights from Key West (EYW) to Marathon (MTH)
- Flights from Fargo (FAR) to Marathon (MTH)
- Flights from Flint (FNT) to Marathon (MTH)
- Flights from Fort Wayne (FWA) to Marathon (MTH)
- Flights from Fort Lauderdale (FXE) to Marathon (MTH)
- Flights from Spokane (GEG) to Marathon (MTH)
- Flights from Gainesville (GNV) to Marathon (MTH)
- Flights from Gulfport (GPT) to Marathon (MTH)
- Flights from Green Bay (GRB) to Marathon (MTH)
- Flights from Grand Rapids (GRR) to Marathon (MTH)
- Flights from Greenville (GSP) to Marathon (MTH)
- Flights from Hagerstown (HGR) to Marathon (MTH)
- Flights from Huntsville (HSV) to Marathon (MTH)
- Flights from Washington (IAD) to Marathon (MTH)
- Flights from Indianapolis (IND) to Marathon (MTH)
- Flights from Jacksonville (JAX) to Marathon (MTH)
- Flights from New York (JFK) to Marathon (MTH)
- Flights from Los Alamos (LAM) to Marathon (MTH)
- Flights from Las Vegas (LAS) to Marathon (MTH)
- Flights from Lake Charles (LCH) to Marathon (MTH)
- Flights from Leesburg (LEE) to Marathon (MTH)
- Flights from Lexington (LEX) to Marathon (MTH)
- Flights from La Crosse (LSE) to Marathon (MTH)
- Flights from Majuro (MAJ) to Marathon (MTH)
- Flights from Kansas City (MCI) to Marathon (MTH)
- Flights from Orlando (MCO) to Marathon (MTH)
- Flights from Morristown (MMU) to Marathon (MTH)
- Flights from Madison (MSN) to Marathon (MTH)
- Flights from Minneapolis (MSP) to Marathon (MTH)
- Flights from New Orleans (MSY) to Marathon (MTH)
- Flights from Milan (MXP) to Marathon (MTH)
- Flights from Oklahoma City (OKC) to Marathon (MTH)
- Flights from Miami (OPF) to Marathon (MTH)
- Flights from Chicago (ORD) to Marathon (MTH)
- Flights from Norfolk (ORF) to Marathon (MTH)
- Flights from Philadelphia (PHL) to Marathon (MTH)
- Flights from Phoenix (PHX) to Marathon (MTH)
- Flights from Peoria (PIA) to Marathon (MTH)
- Flights from St. Petersburg (PIE) to Marathon (MTH)
- Flights from Pittsburgh (PIT) to Marathon (MTH)
- Flights from Pensacola (PNS) to Marathon (MTH)
- Flights from Providence (PVD) to Marathon (MTH)
- Flights from Chicago (PWK) to Marathon (MTH)
- Flights from Portland (PWM) to Marathon (MTH)
- Flights from Richmond (RIC) to Marathon (MTH)
- Flights from San Diego (SAN) to Marathon (MTH)
- Flights from San Antonio (SAT) to Marathon (MTH)
- Flights from Savannah (SAV) to Marathon (MTH)
- Flights from Salisbury (SBY) to Marathon (MTH)
- Flights from Seattle (SEA) to Marathon (MTH)
- Flights from Orlando (SFB) to Marathon (MTH)
- Flights from Weyers Cave (SHD) to Marathon (MTH)
- Flights from Shreveport (SHV) to Marathon (MTH)
- Flights from Sacramento (SMF) to Marathon (MTH)
- Flights from Shannon (SNN) to Marathon (MTH)
- Flights from Sarasota (SRQ) to Marathon (MTH)
- Flights from Sun Valley (SUN) to Marathon (MTH)
- Flights from Newburgh (SWF) to Marathon (MTH)
- Flights from Tallahassee (TLH) to Marathon (MTH)
- Flights from Tampa (TPA) to Marathon (MTH)
- Flights from Tri-Cities (TRI) to Marathon (MTH)
- Flights from Tucson (TUS) to Marathon (MTH)
- Flights from St. Augustine (UST) to Marathon (MTH)
- Flights from Fayetteville (XNA) to Marathon (MTH)
- Flights from Cockburn Harbour (XSC) to Marathon (MTH)
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.