Car hire in Key West, United States

Use the same magic that powers our flight search to find cheap car rental in Key West

Compare car hire on price, ease of pick-up, a fair fuel policy and more

Find Key West car rental deals you can amend or cancel if your plans change

Select your Key West pick-up location

There are 9 car hire locations in Key West. Choose the cheapest or easiest now.

The most popular car rental companies in Key West

Hiring a car in Key West: Fast facts

Here's everything you need to know to hit the road happy.
Most popular car hire companyHertz
Most popular carIntermediate/Standard, Convertible
Average daily priceR 2,248
Best time to book4 weeks before

How to book the best car rental deals in Key West

We’re frequently named as the most trusted travel search site out there. We scan hundreds of trusted travel providers and put it all in one place, allowing you to instantly compare car hire rates and then book with no fees. Here's how to get the most out of your Key West car rental search.

How to find a cheap car hire deal in Key West

  • Grab a cheap rental car in Key West and be on your way for around R 2,248 a day. From solo getaways to family escapes, we'll match you with a rental that works for you.

  • Drive smart from the start by reserving your ride in November. With average daily rates of R 728, it's the cheapest month to rent a car in Key West.

  • If you want to time it just right, book about two weeks ahead to grab a cheap rental car in Key West.

  • Rent your wheels from Alamo, Dollar or National. These are some of the most trusted brands offering car hire deals in Key West.

  • Whether you book with Alamo or a different supplier, double-check the coverage on your Key West car hire. Some companies include a collision damage waiver (CDW), while others charge extra for it.

  • Booking one-way could save you cash on your car hire. Providers sometimes offer lower prices when vehicles need to be moved between sites. Simply select 'Return car to a different location' when searching for a car for rent in Key West.

  • Skip the sneaky refueling fees by booking a car hire in Key West with a 'Fair fuel policy.' Start and end your trip with a full tank, and pay only for what you use.

  • Hit the road without watching the miles and racking up extra charges. Go to the 'Policies' filter and select 'Unlimited mileage' to find a car that lets you go the distance.

  • If you have a flight to Key West, you might like to skip the city pickup and book one of the car rentals in Key West International Airport instead. Toss your luggage into the back of the car and head straight to your first stop.

Compare car hire types in Key West

  • Small: Whether you're zipping around busy cities or simply planning a quick trip, a cheap rental car in Key West from this category offers big value in a small package. Including mini and economy classes, you can expect excellent fuel efficiency and easy handling.

  • Medium: A smart pick when you need something that's easy to drive but doesn't skimp on features. This category covers compact and intermediate models that come with a bit of extra room compared to smaller options.

  • Large: Long drives fly by in this Key West car hire category. Also known as full-size, they have the engine size to match the journey. The extra space and comfort make them a top choice for groups of friends and families.

  • SUV: Get a higher ground clearance and an open view of the journey ahead in an SUV. Whether you're navigating trickier terrain or cruising along smooth highways, many come with all-wheel drive to help you tackle any road.

  • Van: Choose this category of vehicle when you need a car for rent in Key West that makes light work of heavy loads. Featuring commercial vans and trucks, they're designed to carry more, whether that's supplies, luggage or the whole travel crew.

Insurance and optional extras

  • Car rental excess insurance isn't mandatory, but is something you should consider. If you're in a collision, no matter how minor, it can save you from paying an expensive excess fee. Different Key West car hire providers have different insurance policies and coverage levels, so check the terms before booking.

  • From GPS units to mobile Wi-Fi, the right extras can make all the difference on the road. Think about which extras will suit your needs when you rent a car in Key West.

Good to know

  • The minimum age to rent a vehicle in the United States is generally 21 years old. However individual providers may do things differently, so always go over your rental company's policy to be sure you satisfy the requirements.

  • Add a car seat to your Key West car hire reservation if you're bringing the kids. Guidelines vary from one location to another, but using a child seat suited to their age and size is always the safest way to travel.

Hit the road: Where to drive from Key West

  • Don't leave town without ticking off some of the city's best attractions, like South Beach and Mallory Square. Lock in a car hire deal in Key West and then start putting together your sightseeing hit list.

  • When you need somewhere to lay your head, Havana Cabana at Key West - Adults Only and 24 North Hotel Key West will help you feel right at home in Key West.

  • Around 72 kilometres east of central Key West, Marathon easily earns a place on your itinerary. Make your way to must-see sights like Sombrero Beach and Coco Plum Beach.

  • Courtyard by Marriott Faro Blanco Resort and Tranquility Bay Resort are comfortable accommodation options in Marathon.

  • Add Big Pine Key to your travel plans. Grab your cheap car hire in Key West and drive about 48 kilometres east to discover major highlights such as Blue Hole and Blue Hole Observation Platform.

  • Big Pine Key has some comfy places where you can drop your bags, including Parmer's Resort and Old Wooden Bridge Resort & Marina.

  • Take things a bit further and road-trip it to Fort Lauderdale, roughly 241 kilometres north-east of Key West. Make your first stop Las Olas Beach, then head to Ft Lauderdale Beach (Playa las Olas).

  • Browse the room options at B Ocean Resort Fort Lauderdale Beach or Bahia Mar Fort Lauderdale Beach - DoubleTree by Hilton. They're an ideal base for exploring everything Fort Lauderdale has to offer.

Frequently asked questions

On average, hiring a car in Key West will set you back around R 2,248 per day or R 5,562 per week. 
The cheapest car to rent in Key West is an economy SUV. The most popular is Intermediate/Standard, Convertible.
Bagging the best car hire deal depends on when you book  – often, it pays to book your wheels as far in advance as possible. But according to our data, the cheapest month to rent a car in Key West is currently November.
On average, around R 5,562. But the best price we found for car hire for a week in Key West is R 5,184.
If you're looking for freedom to explore Key West, choose a car with unlimited mileage, or look for car hire deals with a ’full to full' fuel policy as opposed to a 'half-full to full' one.

We also clearly highlight car and van hire options in Key West that have free cancellation
Yes – you can easily find car hire companies that allow you to pick up your car in one place, and then drop it off in another. Just select ‘Return car to a different location’ when you search with us.
Public transport can only get you so far, and could be tricky to navigate with children or luggage. With your own set of wheels, you can go wherever you want, whenever you want, for as long as you want. And you'll be able to discover more outside of Key West.
Most places – Key West included – allow under 25s to rent a car as long as they provide a valid driver's license and the correct documentation. It may cost slightly more due to a higher insurance excess for young drivers. 
The cheapest price we found for an economy car is R 594 per day. The average price per day is around R 1,032.
Of course. Most major car hire companies like Hertz, Budget and National offer baby and child seats as an add-on when you book.
Other travellers rated Budget as the best overall in terms of experience.
We search the internet for all kinds of vehicle hire deals, including vans. But at the moment, we can't find any van hire in Key West.