Cheap Car Rentals in Key Largo from $57
This price is the cheapest per day rate found by a Cheapflights user in the last 48 hours by searching for a car rental in Key Largo with a pick-up date of 11/7 and drop-off date of 11/13. Fares are subject to change and may not be available at all agencies or on all dates of rental.
Best car rental deals found in Key Largo
Browse through a selection of recently found affordable car rental deals in Key Largo. Plan your trip with ease and find the perfect rental option for your needs. There are currently 6 rental car agencies in Key Largo with an average daily rate of $72. Data was last updated on November 2, 2026.
Cheapflights insights for Key Largo car rentals
Get relevant, data-driven information to help you rent a car in Key Largo, including pricing trends, ideal booking times, and more.
How far in advance should I rent a car in Key Largo?
For the best savings on car rentals in Key Largo, make your reservation 59 days before pickup. The average price then is just $34/day—about 49% less than the yearly average.
What is the best car rental company in Key Largo?
Based on Cheapflights user feedback, the highest rated car rental company in Key Largo is Avis (rated 7.3/10 with 2 reviews). Enterprise Rent-A-Car (rated 6.6/10 with 2 reviews) is also highly rated by our users.
What is the cheapest month to rent a car in Key Largo?
Planning a car rental in Key Largo? September is the cheapest month, costing about $43 per day. In contrast, December is the most expensive, with an average daily rate of $89. Monthly average rental prices are listed below. Remember, prices can change based on when you book, the type of car, and availability.
January
$62
February
$67
March
$74
April
$67
May
$51
June
$66
July
$81
August
$65
September
$43
October
$59
November
$79
December
$89
Which car rental company has the most locations in Key Largo?
Both Enterprise Rent-A-Car and Avis have 3 locations in Key Largo, more than any other rental company in the area.
Top rental agencies in Key Largo
Explore the leading car rental agencies in Key Largo known for their outstanding service and extensive range of vehicles to choose from. There are currently 6 car rental companies in Key Largo. Reviews were last updated on November 2, 2026.
Avis
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
Recent reviews
View Avis Locations in Key Largo
Enterprise Rent-A-Car
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
View Enterprise Rent-A-Car Locations in Key Largo
Ace
View Ace Locations in Key Largo
Budget
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
View Budget Locations in Key Largo
Arow Enterprises Corp.
View Arow Enterprises Corp. Locations in Key Largo
Thrifty
View Thrifty Locations in Key Largo
Car rental FAQs
Find answers to frequently asked questions about car rentals in Key Largo, including policies, requirements, and more. FAQs were last updated on November 2, 2026.
How much does it cost to rent a car in Key Largo for a week from Avis?
Avis is one of the top picks in Key Largo. They can have you in a rental car for about $520 per week on average.
Can I rent a car for a month in Key Largo?
Yes, renting a vehicle in Key Largo for a month is certainly possible.
How much is a car rental in Key Largo for a weekend?
The average price for a weekend car rental in Key Largo is $74. Renting a Standard is your cheapest option if you’ve looking to save money on your weekend car rental in Key Largo. For the month of December, Cheapflights users have found rental cars in Key Largo for as low as $125/day.
Car rentals by fuel type in Key Largo
Browse car rentals by fuel type in Key Largo. Currently, Hybrid cars are the cheapest to rent in Key Largo. Deals were last updated on November 2, 2026.
Browse through car rental deals by fuel type in Key Largo. There are currently 2 fuel types to choose from with Hybrid being the cheapest ($61+).
Electric
$69+
Hybrid
$61+