$90 Cheap flight deals from Boston (BOS) 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 Boston 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 $90 One Way, $213 Round Trip from Boston to Duck Key
Prices starting at $213 for return flights and $90 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
Fontainebleau Miami Beach
Jun 25 - Jun 30
Boston (BOS) to Miami (MIA)
Reviewed on May 19, 2026
Duck Key first class flight packages
President Hotel
Jul 10 - Jul 17
Boston (BOS) to Miami (MIA)
Reviewed on Apr 17, 2026
Hotel Riu Plaza Miami Beach
Jul 10 - Jul 17
Boston (BOS) to Miami (MIA)
Reviewed on Jan 19, 2026
Cavalier Hotel South Beach
Jul 10 - Jul 17
Boston (BOS) to Miami (MIA)
Reviewed on Jan 3, 2026
More About Flying To Duck Key from Boston
Route Information for Flights from Boston to Duck Key
Origin Airport IATA Code | BOS |
|---|---|
Destination Airport IATA Code | MIA |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Boston to Duck Key
Book your trip through Orbitz for the best deals on Boston to Duck Key flights. With our cutting-edge mobile tools, getting fantastic savings on international or domestic flights or updates on your flight status has never been easier. Find your low-priced flights from Boston to Duck Key today with Orbitz.
Frequent Flyer Rewards
If you are a member of a frequent flyer program, Orbitz will ensure you get points or miles for your qualifying Boston to Duck Key flights. Just provide your frequent flyer number or your loyalty program number when booking your flight online with Orbtiz.com.
Flight Deals on the Go
Never miss out on great savings! Get fantastic deals on flights from Boston to Duck Key on your mobile device with our apps for iPhone, Android, and iPad, or use your mobile Web browser to access m.orbitz.com. Find big discounts on the hotels you want to stay at to go along with your Boston to Duck Key flights. The app even gives you information for baggage claim and other important flight details.
Free Flight Alerts
With Orbitz, not do you get amazing low-cost deals on Boston to Duck Key flights, but we can send you flight alerts to your mobile phone or email. Instantly learn about delays to your flights from Boston to Duck Key, so you can plan ahead and make different travel arrangements if you need to.
Guaranteed low prices for Boston to Duck Key flights makes Orbitz the perfect online budget travel source.
Flights from Boston
- Boston to Orlando
- Boston to Chicago
- Boston to Los Angeles
- Boston to London
- Boston to Miami
- Boston to New York
- Boston to Paris
- Boston to Atlanta
- Boston to Toronto
- Boston to Houston
- Boston to Dallas
- Boston to Rome
- Boston to Montreal
- Boston to Madrid
- Boston to Detroit
- Boston to Buenos Aires
- Boston to São Paulo
- Boston to Beijing
- Boston to Kansas City
- Boston to Berlin
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 Boulder City (BLD) to Marathon (MTH)
- Flights from Nashville (BNA) to Marathon (MTH)
- Flights from Brainerd (BRD) to Marathon (MTH)
- Flights from Burbank (BUR) 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 Des Moines (DSM) to Marathon (MTH)
- Flights from Detroit (DTW) 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 Fort Lauderdale (FLL) to Marathon (MTH)
- Flights from Flint (FNT) to Marathon (MTH)
- Flights from Fort Wayne (FWA) 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 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 Oklahoma City (OKC) to Marathon (MTH)
- Flights from Miami (OPF) to Marathon (MTH)
- Flights from Chicago (ORD) to Marathon (MTH)
- Flights from Oxford (OXF) to Marathon (MTH)
- Flights from West Palm Beach (PBI) to Marathon (MTH)
- Flights from Philadelphia (PHL) to Marathon (MTH)
- Flights from Phoenix (PHX) 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 Chicago (PWK) to Marathon (MTH)
- Flights from Portland (PWM) to Marathon (MTH)
- Flights from Rapid City (RAP) 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 Shreveport (SHV) to Marathon (MTH)
- Flights from Stokmarknes (SKN) to Marathon (MTH)
- Flights from Sacramento (SMF) to Marathon (MTH)
- Flights from Shannon (SNN) to Marathon (MTH)
- Flights from Saipan (SPN) 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 Tbilisi (TBS) 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.