$2 Car Rental Grassy Key, FL

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Top Car Deals in Grassy Key

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

Tue, Sep 16 to Wed, Sep 17

Compact

Nissan Versa or similar
  • 2 people
  • Unlimited mileage
Miami, Florida, USA
Nissan Versa

$2

includes taxes & fees
$2 per day
found 6 hours ago
Compact Nissan Versa
Tue, Sep 16 to Wed, Sep 17

Midsize

Toyota Corolla or similar
  • 5 people
  • Unlimited mileage
Miami, Florida, USA
Toyota Corolla

$2

includes taxes & fees
$2 per day
found 6 hours ago
Midsize Toyota Corolla
Tue, Sep 16 to Wed, Sep 17

Special

Dealers Choice or similar
  • 4 people
  • Unlimited mileage
Miami, Florida, USA
Dealers Choice

$33

includes taxes & fees
$3 per day
found 6 hours ago
Special Dealers Choice
Tue, Sep 16 to Wed, Sep 17

Economy

Volkswagen Polo or similar
  • 5 people
  • Unlimited mileage
Miami, Florida, USA

$14

includes taxes & fees
$4 per day
found 6 hours ago
Economy Volkswagen Polo
Tue, Sep 16 to Wed, Sep 17

Standard

Volkswagon Jetta or similar
  • 5 people
  • Unlimited mileage
Miami, Florida, USA
Volkswagon Jetta

$14

includes taxes & fees
$4 per day
found 6 hours ago
Standard Volkswagon Jetta
Tue, Sep 16 to Wed, Sep 17

Fullsize

Nissan Altima or similar
  • 5 people
  • Unlimited mileage
Miami, Florida, USA
Nissan Altima

$18

includes taxes & fees
$6 per day
found 6 hours ago
Fullsize Nissan Altima
Tue, Sep 16 to Wed, Sep 17

Premium

Dodge Charger or similar
  • 5 people
  • Unlimited mileage
Miami, Florida, USA
Dodge Charger

$45

includes taxes & fees
$14 per day
found 6 hours ago
Premium Dodge Charger
Sat, Sep 20 to Sun, Sep 21

Mini Van

Chrysler Voyager or similar
  • 7 people
  • Unlimited mileage
Miami, Florida, USA
Chrysler Voyager

$42

includes taxes & fees
$16 per day
found 22 hours ago
Mini Van Chrysler Voyager
Wed, Sep 17 to Thu, Sep 18

Luxury

Chrysler 300 or similar
  • 5 people
  • Unlimited mileage
Miami, Florida, USA
Chrysler 300

$62

includes taxes & fees
$21 per day
found 1 day ago
Luxury Chrysler 300
Fri, Sep 19 to Sat, Sep 20

Fullsize Elite Pickup Regular Cab

Ram 2500 Crew or similar
  • 5 people
  • Unlimited mileage
Miami, Florida, USA
Ram 2500 Crew

$167

includes taxes & fees
$61 per day
found 11 hours ago
Fullsize Elite Pickup Regular Cab Ram 2500 Crew

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Lowest prices found within the past 6 hours. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Can I rent a car from Marathon, FL (MTH-Florida Keys Marathon)?
Touch down at Marathon, FL (MTH-Florida Keys Marathon) and then head for Budget or Avis, both a short distance away. You'll be exploring the sights and sounds of Grassy Key in your own set of wheels in no time at all.
What happens if I need to cancel my Grassy Key car reservation?
Our Customer Service Portal has information about this. In most cases, full refunds are provided if a prepaid booking is canceled at least six hours prior to pickup. Be sure to read the rental policy to see if there are any exceptions.
How do I find the best car rental deals in Grassy Key with Expedia?
Expedia makes it a cinch to compare costs, offers and rental companies, and to check reviews. Combine your Grassy Key car rental with flight or hotel bookings and you'll make even bigger savings.
How old do you have to be to rent a car in Grassy Key?
Drivers 21 and over can hit the road in Grassy Key in a rental car. If you're a young motorist, a daily surcharge will apply. You'll usually be restricted to a few car categories, such as economy and mid-size, and may also have to purchase an all-inclusive insurance rate. Always enter the correct age of the main driver when booking to learn if any restrictions apply.
What do you need to rent a car in Grassy Key?
Renting a car in Grassy Key is easy. Generally, all you'll need is your driver's license and a credit card in your name. Once you've settled on the perfect set of wheels, read your policy to ensure there are no additional requirements prior to the pickup date.
Can I rent a car for a month or longer in Grassy Key?
You can. Expedia partners with trusted companies that offer long-term rentals for many categories of cars. Reserve one of our long-term car rental deals and discover every nook and cranny of Grassy Key — or beyond!
Where can I find a Grassy Key car rental if I am younger than 25?
If you're a young driver hoping to rent a car in Grassy Key, we recommend reading the policies of the rental companies you're interested in. Some may rent to drivers under the age of 25, some may not. There may be surcharges if you're aged between 21 and 24. To escape any surprise fees and charges at the rental desk, make sure you know what to expect.
What insurance should I choose for my car rental in Grassy Key?
For a safe, stress-free adventure, add Expedia's collision damage protection while booking your rental car. This insurance covers your ride against collision damage, theft and vandalism. It also provides customers with round-the-clock emergency support in times of need. Opt in to this insurance while finalizing your Grassy Key ride with Expedia and save money and time at the rental desk.

Car Rental Information

 
Popular car types
SUV, Full Size, Economy
 
Car suppliers available
 
Our best deal of the day
$2
 
Our second best deal of the day
$14
 
Our third best deal of the day
$18
 
From the airport to your hotel
Airport Transportation
 
From popular domestic and international airports
Airport Car Rentals

Finding the cheapest car rentals in Grassy Key

Using our Search Wizard

If the deals that are available on our page do not suit your needs, then enter Grassy Key into the search wizard at the top of the page. We will compare all the best deals available for your car rental in Grassy Key and provide you with a list of the cheapest options, with no added fees.

Renting a car in Grassy Key

Pay at pickup is available, so you don’t have to worry about spending your money until you arrive at your vehicle in Grassy Key. We partner with reliable partners that guarantee an enjoyable experience for solo travelers, couples, and families. Package your car with a flight or hotel to unlock even more savings from Expedia.

Expected prices in Grassy Key

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $2.

Flexibility & Cancellation

Most car suppliers offer penalty-free cancellations, so you don’t have to worry about losing money if your plans change. To cancel your booking log into your account through the Trips portal. Click manage booking and cancel this car. If you needed to alter your booking, then you can create a new one once you have canceled.

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Car classes available from Expedia in 2025

The classes of vehicles available will change depending on your chosen location.

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