Car Rentals in Key Biscayne, USA

Search and Compare from Car Companies in Key Biscayne

I have a discount code

Featured car rental suppliers

Compare from agencies

car supplier logos

  • protection illustration

    Change your mind

    Penalty-free cancellation on many/select car hire
  • trophy illustration

    Treat yourself

    One Key members save 10% or more on over 1 million car hire
    Learn about One Key
  • package illustration

    Shop smart

    Compare car suppliers and package your flight, hotel, and car to save

Top Rental Car Deals in Key Biscayne

* Price found within the past 6 days. Click for updated prices.

Economy

TOYOTA YARIS 1.5
  • 4 people
  • Unlimited mileage
TOYOTA YARIS 1.5

£29

total
found 6 hours ago
Economy TOYOTA YARIS 1.5

Compact

NISSAN SENTRA
  • 5 people
  • Unlimited mileage
NISSAN SENTRA

£30

total
found 6 hours ago
Compact NISSAN SENTRA

Midsize

TOYOTA COROLLA 1.8
  • 5 people
  • Unlimited mileage
TOYOTA COROLLA 1.8

£30

total
found 6 hours ago
Midsize TOYOTA COROLLA 1.8

Standard

VOLKSWAGEN JETTA 1.4
  • 5 people
  • Unlimited mileage
VOLKSWAGEN JETTA 1.4

£31

total
found 6 hours ago
Standard VOLKSWAGEN JETTA 1.4

Full Size

TOYOTA CAMRY 2.5
  • 5 people
  • Unlimited mileage
TOYOTA CAMRY 2.5

£33

total
found 6 hours ago
Full Size TOYOTA CAMRY 2.5

Special

Vehicle determined upon pick-up Compact or Larger
  • 5 people
  • Unlimited mileage
Vehicle determined upon pick-up Compact or Larger

£37

total
found 22 hours ago
Special Vehicle determined upon pick-up Compact or Larger

Mini Van

Chrysler Pacifica
  • 7 people
  • Unlimited mileage
Chrysler Pacifica

£46

total
found 22 hours ago
Mini Van Chrysler Pacifica

Premium Crossover

Dodge Durango
  • 7 people
  • Unlimited mileage
Dodge Durango

£48

total
found 2 days ago
Premium Crossover Dodge Durango

Standard Elite SUV

Ford Explorer
  • 7 people
  • Unlimited mileage
Ford Explorer

£60

total
found 1 day ago
Standard Elite SUV Ford Explorer

Luxury SUV

Infiniti QX80
  • 7 people
  • Unlimited mileage
Infiniti QX80

£89

total
found 22 hours ago
Luxury SUV Infiniti QX80

Premium Elite

BMW X5 Genesis GV80 Mercedes GLE
  • 5 people
  • Unlimited mileage
BMW X5 Genesis GV80 Mercedes GLE

£107

total
found 22 hours ago
Premium Elite BMW X5 Genesis GV80 Mercedes GLE

Don't see what you're looking for?

See all car hire in Key Biscayne
View all cars
Lowest prices found within the past 6 hours. Prices and availability subject to change. Additional terms may apply.

What you need to know for your Key Biscayne car rental

Reasons to book a car hire in and around Key Biscayne

Renting a car in Key Biscayne offers the freedom and flexibility to explore the area and its attractions at your own pace. With a rental vehicle, you can conveniently manage your luggage and adapt your travel plans as needed, making it an ideal choice for families, outdoor enthusiasts, and city explorers alike. Key Biscayne is home to beautiful beaches, perfect for a day of relaxation or activities, and you can also visit Bill Baggs Cape Florida State Park for stunning scenery and outdoor adventures. Just 9 km away, Ocean Drive awaits, offering family-friendly experiences and vibrant outdoor settings. In addition, your rental car allows you to venture further into the bustling metropolis of Miami, where you can enjoy destinations like Miami Beach and South Beach, both within easy reach. Whether you're planning a day at the beach or exploring the urban landscape, having a car provides the convenience to visit multiple locations without relying on public transport. This flexibility ensures a more enjoyable and tailored travel experience in and around Key Biscayne.

Where to stay around Key Biscayne

  • Key Biscayne: Known for its beautiful beaches and family-friendly atmosphere, Key Biscayne offers a serene retreat within Miami. This area is perfect for outdoor activities, with local attractions including the family beach and various tourist precincts. Visitors can enjoy nearby dining options and explore the stunning natural scenery. Key Biscayne provides a relaxing base for families looking to unwind while being close to Miami's vibrant offerings.
  • Miami Beach: Located 11 km from Key Biscayne, Miami Beach is a bustling city that caters to families and outdoor enthusiasts. The area is famed for its beautiful beaches and shopping opportunities. Key points of interest include Ocean Drive and the Miami Beach Boardwalk, both ideal for leisurely strolls and family outings. With an array of restaurants and vibrant nightlife, Miami Beach offers an exciting option for travellers wanting to experience the city's lively atmosphere.
  • South Beach: Situated 9 km away from Key Biscayne, South Beach is a lively neighbourhood known for its vibrant culture and stunning coastal views. The area is popular for family outings, offering attractions like Ocean Drive and the Miami Beach Boardwalk. South Beach also hosts numerous shopping spots and dining venues, making it a fantastic choice for those looking to enjoy the quintessential Miami experience while being close to the beach.

10 tips to save on your car hire in and around Key Biscayne

  1. Use filters to find the right car: Refine your search by selecting vehicle type and desired features. Whether you're after an SUV for extra space, a convertible for summer drives, or an economical car for budget-friendly travel, utilise filters on Expedia to discover the perfect vehicle for your journey.
  2. Book in advance to help lower costs: Rental prices can vary based on demand, so it is advisable to secure your car well ahead of your trip. By booking in advance, you are likely to obtain lower rates and enjoy a wider selection, particularly during peak seasons.
  3. Consider a smaller car for savings: Compact cars are typically less expensive to rent and easier to manoeuvre in crowded areas. Mid-size vehicles strike a good balance between cost, comfort, and fuel efficiency.
  4. Age guidelines: Drivers under 30 may encounter higher deposits or daily surcharges, and access to certain vehicle types—such as SUVs or luxury models—might be restricted. This can also apply to renters over the age of 70. Always verify the age requirements prior to making a booking.
  5. Check fuel policies: Some rentals operate on a full-to-full fuel policy, which means you must return the car with a full tank to avoid additional charges. This is usually the most favourable option. Other policies may include full-to-empty or prepaid fuel options, which can also be acceptable. Just ensure that you return the vehicle empty in this scenario.
  6. Save on city and airport pickups: Picking up your rental car at airports often incurs a surcharge, but the added convenience may justify the cost.
  7. Know your payment options: Many car hire companies only accept credit cards for payment.
  8. Understand your insurance coverage: Car hire insurance can assist you in avoiding unnecessary expenses and provides peace of mind should any unexpected incidents occur during your trip. Adding car hire insurance is straightforward when booking through Expedia.
  9. Consider unlimited mileage: If you plan on taking long road trips, seek out rentals that offer unlimited mileage to prevent incurring extra costs.
  10. Bring your driver's license and ID: A valid driver's license is required to rent a vehicle.

Car Hire Information

Popular car types:
SUV, Full Size, Economy
Car suppliers available:
Our best deal of the day:
£29
Our second best deal of the day:
£30
Our third best deal of the day:
£31
From the airport to your hotel:
Airport Transportation

Frequently asked questions

How much is a rental car per day in Key Biscayne?
Car rentals in Key Biscayne had a low daily rate of just £29 within the past seven days. With prices this good, you'll be zipping around in your own ride with money to spare.
Can I hire a car from Miami Intl. Airport (MIA)?
Yes, and you have plenty of choice. After you touch down and collect your bags, head on over to the car hire centre at MIA Rental Car Centre, 3900 NW 25th Street, Miami, FL 33142. Here you can choose from well-known companies like Advantage, Alamo and Payless. If you're after more options, check out the deals from Dollar and Avis.
What happens if I need to cancel my Key Biscayne car reservation?
Browse over your cancellation policy to be certain, but nearly all prepaid rentals are eligible for a complete refund if you let us know more than six hours prior to picking up the car. There are some exemptions though. Your itinerary will have more details, or just jump onto our Customer Service Portal.
What types of cars can I rent in Key Biscayne?
Just about any type you like! From compact hatchbacks to standard sedans and premium SUVs, our rental range will have a ride for you. Intermediate is the most sought-after hire category in Key Biscayne. A step or so down from a full-size vehicle, they're perfect for those after something smaller but still needing room to move. Navigate the busy streets of Key Biscayne in an intermediate and discover the advantages.
Where can I go on a road trip from Key Biscayne?
There's loads to do in Key Biscayne, but head farther afield and you'll find more sightseeing magic. Hire a set of wheels and you can explore the surrounding area at your own pace. Add these awesome places to your travel schedule:
  • West Palm Beach is 70 miles from Key Biscayne. Top-rated attractions like Rapids Water Park should be high on your list while you're in town.
  • Your next pit stop? Consider Jupiter, which is around 85 miles away. Jupiter Beach is one local draw card you won't want to miss.
  • Siesta Key Beach is approximately 180 miles from Key Biscayne and is one of the region's most scenic nature spots. Stretch your legs and enjoy the fresh air.
How do I find the best car hire deals in Key Biscayne with Expedia?
Whatever type of wheels you're searching for, Expedia will help you score the best deal. Simply compare offers from top rental suppliers and book the option that suits you. Like to hit the road with even more in your wallet? Bundle your Key Biscayne car hire with hotel or flight bookings.
How old do you have to be to hire a car in Key Biscayne?
You'll need to be at least 21 to slide behind the wheel of a rental car in Key Biscayne. Keep in mind that young drivers may be restricted to renting from a few car categories, such as economy, compact and medium size. Higher age limits generally apply for luxury and specialty vehicles. Additionally, many companies will charge an additional fee for young renters. Read through the rules carefully before hitting the book button and factor any extra fees into your holiday budget.
What do you need to hire a car in Key Biscayne?
Most rental companies will ask for these two things — a valid driver's license and a credit card in your name. If you'd like to opt out of the supplier's insurance plan, proof of your own coverage will also likely be needed. Read your policy so you know what to bring with you to the rental counter.
What is the cheapest car rental in Key Biscayne?
Based on prices within the past seven days, you could've slid behind the wheel of your own rental car for just £29 a day. The second lowest daily rate in Key Biscayne was £30. These rates were available on Expedia, with a rental starting date within the next year. Prices and availability are subject to change and additional terms apply.
Can I hire a car for a month or longer in Key Biscayne?
Yes, so there's no need to rebook a hire car mid-holiday. Check out our long-term car hire deals page, enter your details and reserve a ride to call your own for the duration of your escape.
Where can I find a Key Biscayne hire car if I am younger than 25?
The ability to hire a car under the age of 25 in Key Biscayne often depends on the rental company you choose. Some outlets have a surcharge for customers aged between 21 and 24 years, yet others may not apply any additional costs for this age bracket. It'd be good to understand the terms and conditions of your prospective car hire dealer to avoid excessive charges at the hire desk.
Can I drive in Key Biscayne with my current driver's license?
If you don't have a driver's license issued in the U.S, then you might need to apply for an International Driving Permit (IDP) in your home country before starting the car hire process. If you find that an IDP is required for you to drive in the U.S., know that you'll also have to show your current driver's license and your passport or other forms of ID. Lastly, the credit card used to hire the vehicle must also match the name on your driver's license and passport in order to confirm your hire. Some additional requirements for hiring a car in the U.S. Are:
  • Age restrictions: You need to be 25 or older in many states in order to hire a car, although in some areas allow drivers as young as 21. We recommend checking local rules and regulations, as well as with the company you're hiring from before your trip to understand additional terms and conditions.
  • Driving limitations: Read the fine print before you leave the lot so you can avoid unnecessary fees. When hiring a car in the United States, you typically can't cross country borders into Mexico or Canada, use car ferries or go off-roading with your hired vehicle. Please read all the rules and regulations before you book!
Why should I rent a Key Biscayne car with Expedia?
There are so many reasons to book your wheels with Expedia. We have multiple suppliers to choose from in Key Biscayne, and we'll get you the very best deal with our exclusive offers and member prices. Love to save even more? Bundle your car, flights and hotels into a package. The more you book and travel with Expedia, the greater the perks! Plus, when you sign up for our free One Key™ rewards programme, you can collect OneKeyCash™* and redeem it on eligible hotels, flights, car rentals and more. *OneKeyCash disclaimer - OneKeyCash is not redeemable for cash and can only be used on Expedia.

Explore a world of travel with Expedia