$64 Car Rental Flat River, MO

Search and Compare from Car Companies in Flat River

I have a discount code

Featured car rental suppliers

Compare from agencies

car suppliers logo

Change your mind: penalty-free cancellation on many/select car rentals

Treat yourself: One Key members save 10% or more on over 1 million car rentals

Shop Smart: Compare car suppliers and package your flight, hotel, and car to save

Top Car Deals in Flat River

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

Mon, Sep 15 to Tue, Sep 16

Special

Wild Card Compact or larger if available or similar
  • 5 people
  • Unlimited mileage
Saint Ann, Missouri, USA
Wild Card Compact or larger if available

$64

includes taxes & fees
$47 per day
found 20 hours ago
Special Wild Card Compact or larger if available
Mon, Sep 15 to Tue, Sep 16

Compact

Nissan Versa or similar
  • 5 people
  • Unlimited mileage
SAINT ANN, USA
Nissan Versa

$66

includes taxes & fees
$49 per day
found 20 hours ago
Compact Nissan Versa
Mon, Sep 15 to Tue, Sep 16

Economy

Chevrolet Spark or similar
  • 4 people
  • Unlimited mileage
SAINT ANN, USA
Chevrolet Spark

$66

includes taxes & fees
$49 per day
found 20 hours ago
Economy Chevrolet Spark
Mon, Sep 15 to Tue, Sep 16

Midsize

Toyota Corolla or similar
  • 5 people
  • Unlimited mileage
Saint Ann, Missouri, USA
Toyota Corolla

$69

includes taxes & fees
$51 per day
found 20 hours ago
Midsize Toyota Corolla
Mon, Sep 15 to Tue, Sep 16

Fullsize

Chevrolet Malibu or similar
  • 5 people
  • Unlimited mileage
Saint Ann, Missouri, USA
Chevrolet Malibu

$72

includes taxes & fees
$54 per day
found 20 hours ago
Fullsize Chevrolet Malibu
Mon, Sep 15 to Tue, Sep 16

Standard

Chevrolet Cruze or similar
  • 5 people
  • Unlimited mileage
SAINT ANN, USA
Chevrolet Cruze

$72

includes taxes & fees
$54 per day
found 20 hours ago
Standard Chevrolet Cruze
Sun, Sep 14 to Mon, Sep 15

Premium

Nissan Maxima or similar
  • 5 people
  • Unlimited mileage
Saint Louis, Missouri, USA
Nissan Maxima

$89

includes taxes & fees
$71 per day
found 1 day ago
Premium Nissan Maxima
Sun, Sep 14 to Mon, Sep 15

Standard Elite Special

Ford Mustang Mach-E or similar
  • 5 people
  • Unlimited mileage
Saint Louis, Missouri, USA
Ford Mustang Mach-E

$106

includes taxes & fees
$85 per day
found 1 day ago
Standard Elite Special Ford Mustang Mach-E
Sun, Sep 14 to Mon, Sep 15

Fullsize Elite Pickup Regular Cab

Ram 2500 Big Horn or similar
  • 5 people
  • Unlimited mileage
St Louis, Missouri, USA
Ram 2500 Big Horn

$112

includes taxes & fees
$87 per day
found 1 day ago
Fullsize Elite Pickup Regular Cab Ram 2500 Big Horn
Sun, Sep 14 to Mon, Sep 15

Midsize Elite

Tesla Short Range Model 3 or similar
  • 5 people
  • Unlimited mileage
Saint Louis, Missouri, USA
Tesla Short Range Model 3

$112

includes taxes & fees
$90 per day
found 1 day ago
Midsize Elite Tesla Short Range Model 3
Sun, Sep 14 to Mon, Sep 15

Luxury

Audi A4 or BMW 3 Series or similar
  • 5 people
  • Unlimited mileage
Saint Louis, Missouri, USA
Audi A4 or BMW 3 Series

$126

includes taxes & fees
$101 per day
found 1 day ago
Luxury Audi A4 or BMW 3 Series
Sun, Sep 14 to Mon, Sep 15

Mini Van

Chrysler Pacifica or similar
  • 7 people
  • Unlimited mileage
Saint Louis, Missouri, USA
Chrysler Pacifica

$130

includes taxes & fees
$104 per day
found 1 day ago
Mini Van Chrysler Pacifica
Sun, Sep 14 to Mon, Sep 15

Luxury Elite

Genesis G80E or similar
  • 5 people
  • Unlimited mileage
Saint Louis, Missouri, USA
Genesis G80E

$130

includes taxes & fees
$105 per day
found 1 day ago
Luxury Elite Genesis G80E
Sun, Sep 14 to Mon, Sep 15

Premium Elite Crossover

Cadillac XT6 or similar
  • 5 people
  • Unlimited mileage
Saint Louis, Missouri, USA
Cadillac XT6

$167

includes taxes & fees
$135 per day
found 1 day ago
Premium Elite Crossover Cadillac XT6

Don't see what you're looking for?

See all car rentals in Flat River
View all cars
Lowest prices found within the past 20 hours. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is a rental car per day in Flat River?
The daily price of rental cars in Flat River within the past seven days was as low as $64. With your own affordable ride, the sights in and around this destination are well within your reach.
What happens if I need to cancel my Flat River car reservation?
You should get a full refund on your prepaid booking if you advise us a minimum of six hours before the scheduled collection time. Check your policy for all the info. Our Customer Service Portal may have what you need too.
Where can I go on a road trip from Flat River?
Flat River offers adventures galore, but don't limit yourself to just the one place. Organize a set of wheels and take to the road to see what's in the surrounding region. Here are some ideas:

  • St. Louis is roughly 55 miles from Flat River. Well-known tourist spots like Busch Stadium deserve to be at the top of your list here.
  • Why not see all that's on offer in St. Charles too? Major tourist attractions here include Ameristar Casino St. Charles. St. Charles is about 65 miles from Flat River.
  • Make your way to Buffalo National River to rediscover nature. Pack a picnic to enjoy or just sit and unwind. From Flat River, it's around 160 miles away.

How do I find the best car rental deals in Flat River with Expedia?
Expedia makes it easy and fast to compare prices, offers and rental companies, and to check reviews. Combine your Flat River car rental with flight or hotel bookings and you'll save even more.
How old do you have to be to rent a car in Flat River?
Rental vehicle rules in Flat River require drivers to be 21 and above. Are you a young driver? A few surcharges and restrictions may apply. Rental companies impose what's known as a young renter surcharge, which is an additional fee to the cost of the rental car. Restrictions generally apply to the classes of cars young motorists can rent as well. Age limits may differ between suppliers, so check before booking.
What do you need to rent a car in Flat River?
Generally, all that's required is a current driver's license and a credit card in the same name when collecting the car. Proof of coverage may also be needed if you'd prefer to opt out of the company's insurance policy. These requirements may differ between rental providers, so it's always a good idea to read the fine print.
What is the cheapest car rental in Flat River?
$64 and $66 were the cheapest daily rates picked up by rental car customers in Flat River within the past seven days. 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 rent a car for a month or longer in Flat River?
Click on our long-term car rental deals page, enter your trip information and then secure your perfect ride. Whether you're staying put in Flat River or venturing beyond, Expedia will help you find a long-term rental at an incredible rate.
Where can I find a Flat River car rental if I am younger than 25?
If you're a young driver looking for a rental in Flat River, you'll need to check the terms and conditions of the rental companies you're interested in. Some may rent to drivers under 25, some may not. There may be extra fees if you're between 21 and 24 years of age. To avoid any nasty surprises on pickup, make sure you do your research.
What insurance should I choose for my car rental in Flat River?
For a safe, stress-free journey, add Expedia's collision protection to your car rental reservation. This insurance covers your vehicle against vandalism, accident damage and theft. It also offers customers 24-hour emergency assistance in times of need. Opt in to this plan while finalizing your Flat River vehicle with Expedia and save time and money at the rental desk.

Car Rental Information

 
Popular car types
SUV, Full Size, Economy
 
Car suppliers available
 
Our best deal of the day
$64
 
Our second best deal of the day
$66
 
Our third best deal of the day
$69
 
From the airport to your hotel
Airport Transportation
 
From popular domestic and international airports
Airport Car Rentals

Finding the cheapest car rentals in Flat River

Using our Search Wizard

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

Renting a car in Flat River

Pay at pickup is available, so you don’t have to worry about spending your money until you arrive at your vehicle in Flat River. 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 Flat River

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $64.

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.

We all love being rewarded

One Key members save 10% or more on select hotels, cars, activities and vacation rentals. Not only that, earn OneKeyCash for every dollar spent on eligible hotels, vacation rentals, flights, car rentals, and more when you book across our family of brands: Expedia, Hotels.com and VRBO. Learn more and join today.

Car classes available from Expedia in 2025

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

Explore a world of travel with Expedia

Explore a world of travel with Expedia