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Car rental in Marathon - Search, Compare, and Save

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No Hidden Fees

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4.67/5

Based on 1,300+ reviews

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Cheapest Car Hire Rates in Marathon

Marathon

Mini

Fiat 500 or similar

4

1

3

A/C

Auto

GreenMotion

24

per day

Marathon

Economy

Toyota Yaris or similar

5

2

5

A/C

Auto

GreenMotion

29

per day

Marathon

Compact

Volkswagen Golf or similar

5

3

5

A/C

Auto

GreenMotion

33

per day

Marathon

Intermediate

Skoda Octavia or similar

5

4

5

A/C

Auto

GreenMotion

39

per day

The average cost of car hire is €34 per day, with 1,878 vehicles available and an average hire duration of 6 days.

Why Rent a Car in Marathon?

Marathon is a stunning destination known for its rich history, beautiful beaches, and vibrant culture. While public transport is available, renting a car offers unparalleled flexibility and convenience to explore all that Marathon and the surrounding Florida Keys have to offer.

Explore the Entire Region: A rental car allows you to discover hidden gems and attractions beyond the immediate vicinity of Marathon, such as Key West to the south or Islamorada to the north.

Convenience and Comfort: With your own vehicle, you can travel at your own pace, stopping whenever and wherever you like, without being constrained by bus schedules or taxi availability.

Access Remote Beaches: Marathon is home to many secluded beaches and natural areas that are difficult to reach without a car. A rental provides easy access to these picturesque spots.

Rental Terms and Conditions in Marathon

Before booking a rental car in Marathon, it’s crucial to understand the rental terms and conditions to ensure a smooth and hassle-free experience.

Area

6.5 square miles

Population

Approximately 13,000 residents

Time Zone

Eastern Standard Time (EST)

Ideal for

Exploring the Florida Keys

Rush Hours

Expect moderate traffic during peak tourist seasons

Rating

4.8/5

1. Age RequirementsMost car rental companies in Marathon require drivers to be at least 21 years old. Drivers under 25 may be subject to a young driver surcharge.

2. Driver’s License & DocumentationA valid driver’s license from your country of residence is required. International visitors may need an International Driving Permit (IDP) along with their original license.

3. Insurance & DepositsRental agreements typically include basic insurance coverage. A security deposit is usually required, which is held on your credit card until the car is returned in good condition.

4. Mileage & Fuel PolicyMileage policies can vary from unlimited to restricted mileage. Fuel policies often require you to return the car with the same amount of fuel as when you picked it up to avoid extra charges.

5. Additional FeesAdditional fees may apply for extras like GPS navigation, child seats, additional drivers, or late returns. Be sure to clarify these costs before finalising your rental.

Car Rental Prices in Marathon – How Much Does It Cost?

Estimated Daily Prices

Business:

from £40 / $50 / €45 per day

Electric:

from £25 / $31 / €28 per day

Classic:

from £15 / $19 / €17 per day

Executive:

from £35 / $44 / €40 per day

7 Seater:

from £45 / $56 / €51 per day

Automatic:

from £20 / $25 / €23 per day

SUV:

from £22 / $28 / €25 per day

Seasonal Trends

Peak season (December to April): Higher demand leads to price increases of 20-30%

Low season (May to November): Often comes with discounts due to lower tourist volumes

*Additional costs may apply for insurance, extra drivers, and one-way rentals. Booking early and comparing offers can help secure the best deal.

How to Book a Car in Marathon?

To book a car in Marathon, follow these simple steps for a seamless rental experience.

1. Compare Prices - Use online comparison sites to find the best deals from various rental companies in Marathon.

2. Choose the Right Car - Select a vehicle that suits your needs, whether it’s a compact car for solo travel or an SUV for a family holiday.

3. Check Rental Terms - Review the mileage limits, insurance coverage, and cancellation policies to avoid any surprises.

4. Book in Advance - Secure lower prices and ensure vehicle availability by booking your rental car well in advance, especially during peak seasons.

5. Pick Up Your Car - Bring your driver’s licence, credit card, and passport when collecting your rental vehicle.

General Information About Marathon

Marathon is a vibrant island community known for its beautiful beaches, rich marine life, and various attractions.

Marathon, located in the heart of the Florida Keys, offers visitors an unforgettable experience with its stunning natural beauty and laid-back atmosphere. Renting a car is highly recommended to fully explore the region and access all the attractions. Before you drive off, familiarise yourself with local traffic laws, parking regulations, and fuel station locations to ensure a smooth and enjoyable trip.

Top Attractions to Discover

  • Sombrero Beach

    A beautiful beach with calm waters, perfect for swimming and relaxing.

  • Turtle Hospital

    A rehabilitation centre dedicated to rescuing and treating injured sea turtles.

  • Pigeon Key

    A historic island accessible by a scenic bridge, offering insights into the construction of the Overseas Railroad.

Where to Find Parking

  • Public Parking Lots

    Several public parking lots are available near popular beaches and attractions.

  • On-Street Parking

    Limited on-street parking is available, but make sure to check for any restrictions or time limits.

  • Hotel Parking

    Many hotels offer free parking for their guests.

Gas Stations in Marathon

  • Major Brands Available

    You can find gas stations from major brands like Shell, Chevron, and Marathon.

  • Convenient Locations

    Gas stations are conveniently located along the main highways and in populated areas.

  • Check Fuel Levels

    Ensure your car has enough fuel, especially if you plan on driving long distances between the Keys.

Useful Tips for Visiting Marathon

  • Plan for Traffic

    Traffic can be heavy during peak seasons, so plan your routes accordingly.

  • Watch for Wildlife

    Be mindful of wildlife, especially when driving near the water.

  • Stay Hydrated

    Bring water, especially if you plan on spending time outdoors.

  • Use Sunscreen

    Protect yourself from the strong Florida sun by using sunscreen.

Key Transportation Hubs in Marathon

Airports

Florida Keys Marathon Airport (MTH)

The primary airport serving Marathon, offering flights to and from other destinations in Florida.

What Do You Need to Rent a Car in Marathon?

Renting a car in Marathon is easy, but you'll need to meet a few requirements before you can hit the road.

  • A valid driver's licence from your country of residence is required. International visitors may need an International Driving Permit (IDP).

  • Most rental companies require drivers to be at least 21 years old. Drivers under 25 may be subject to a young driver surcharge.

  • A credit or debit card in the main driver’s name is required for the security deposit.

  • A passport or another form of identification may be required for international renters.

Our Content Quality

This content was written

This content was written, fact-checked, and/or translated by our expert team of content creators.

Every piece of information on this page has gone through our Content Quality Assurance (CQA) process — a multi-step review that includes human editing, localisation accuracy checks, and expert travel validation.

Learn more about our Content Quality Standards

This page was edited by experts

This page was edited, fact-checked, and/or translated by our experts who are passionate about helping travellers experience the world by car. Our team of seasoned travel writers and editors has driven across more than 50 countries, hired cars on six continents, and explored countless scenic routes — from Icelandic fjords to Moroccan deserts.

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Our Customer Reviews

Our clients rate such place as Marathon as

4.8

To ensure every review is from a real customer, we do not allow reviews to be posted directly on this page. Instead, we invite every customer to leave a review after they have returned their hire car. This way, you can be sure that all reviews are authentic.

Pretty chill, tbh

MJ

Mike Jones

Reviewed: 03.02.2025

Heard great things about Marathon, and they were right! Exploring the Keys with my rental car was a breeze.

SC

Sarah Chen

Reviewed: 30.01.2025

Low-key, pretty chill

EC

Emily Carter

Reviewed: 07.01.2025

Marathon was fantastic! Getting around with a rental car made my quick business trip so easy. Highly recommend.

JM

Jessica Miller

Reviewed: 24.09.2024

Relaxing, good vibes.

DL

David Lee

Reviewed: 21.02.2025

Peaceful, good drives.

KG

Kevin Garcia

Reviewed: 13.06.2025

Loved exploring Marathon; car rental made it easy!

AH

Amelia Harris

Reviewed: 01.04.2025

Back in Marathon after years away, and it's even better than I remembered! Having a car was perfect for exploring all the hidden gems. So much to see and do!

CW

Christopher Wilson

Reviewed: 21.09.2024

Such a fun, spontaneous weekend! Exploring Marathon by car was perfect.

OR

Olivia Rodriguez

Reviewed: 22.08.2025

Pretty laid-back, really.

AE

Ashley Evans

Reviewed: 15.07.2025

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