
$60 Cheap flight deals from Las Vegas (LAS) to Key Biscayne (MIA)
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This Weekend's Flight Deals from Las Vegas to Key Biscayne
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 $60 One Way, $132 Round Trip from Las Vegas to Key Biscayne
Prices starting at $132 for return flights and $60 for one-way flights to Key Biscayne were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Key Biscayne economy flight packages

Ocean Villas of Deerfield
Aug 8 - Aug 14
Las Vegas (LAS) to Miami (MIA)
Miami (MIA) to Las Vegas (LAS)
Reviewed on Jun 14, 2025

The Penguin Hotel
Aug 14 - Aug 18
Las Vegas (LAS) to Miami (MIA)
Reviewed on Jun 11, 2025

Casablanca Miami Beach
Aug 14 - Aug 18
Las Vegas (LAS) to Miami (MIA)
Reviewed on Apr 8, 2025
Key Biscayne first class flight packages

Cavalier Hotel South Beach
Aug 22 - Aug 24
Las Vegas (LAS) to Miami (MIA)
Miami (MIA) to Las Vegas (LAS)
Reviewed on Apr 28, 2025

Flow Miami Hotel
Aug 22 - Aug 24
Las Vegas (LAS) to Miami (MIA)
Miami (MIA) to Las Vegas (LAS)
Reviewed on Apr 6, 2025

EAST Miami
Aug 22 - Aug 24
Las Vegas (LAS) to Miami (MIA)
Miami (MIA) to Las Vegas (LAS)
Reviewed on Jun 20, 2025
More About Flying To Key Biscayne from Las Vegas
Route Information for Flights from Las Vegas to Key Biscayne
Origin Airport IATA Code | LAS |
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Destination Airport IATA Code | MIA |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Las Vegas to Key Biscayne
Orbitz combines guaranteed low prices with cutting-edge mobile tools for travel from Las Vegas to Key Biscayne to give you a travel experience that is second to none.
Bargain Travel at Your Fingertips
Orbitz provides the cheapest fares from Las Vegas to Key Biscayne. When reserving your flight you can mix and match a range of low cost airlines for you departing and returning domestic or international flights. This way you can travel on a budget while selecting the flights that suit your schedule.
Modern Tools for Fast-Paced Travel
Orbitz makes use of the latest technology to ensure that you are always kept up-to-date on the status of your Las Vegas to Key Biscayne flights. Through easy-to-use mobile Android and iPhone apps you can book low cost flights from Las Vegas to Key Biscayne and choose a range of cheap hotels to stay in.
Enjoy Stress-Free Travel with Flight Alerts
Once you have booked your flights from Las Vegas to Key Biscayne on Orbitz you will always be kept informed of any changes to your flight. When you opt into Orbitz’s free email and SMS alerts on your Las Vegas to Key Biscayne flights you can ask Orbitz to send the flight details to up to 6 other contacts, so keeping your family and business team informed is a cinch.
Frequent Flyer Program
For loyal Orbitz customers who fly from Las Vegas to Key Biscayne the chance to join our frequent flyer program is an added bonus. Simply log-on to your online account and input your frequent flyer number for future flights.
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Top Trending
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.