Car Rental Flat, MO

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Top Car Deals in Flat

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

Economy

Chevrolet Spark or similar
  • 4 people
Flat, Missouri, USA
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus or similar
  • 4 people
Flat, Missouri, USA
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla or similar
  • 5 people
Flat, Missouri, USA
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass or similar
  • 5 people
Flat, Missouri, USA
Jeep Compass
SUV Jeep Compass

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Frequently asked questions

How much is a rental car per day in Flat?
Set your own course in Flat, with car rental prices starting at just a day. That's based on prices found within the past seven days. With rates like this, it'll be a cinch to find a ride that suits your style.
What happens if I need to cancel my Flat car reservation?
Depending on the cancellation policy, you may qualify for your money back. Many rentals offer a complete refund if you cancel six hours prior to pickup. Still have some questions? If you can't find the answer in your itinerary, our Customer Service Portal is available 24/7.
Where can I go on a road trip from Flat?
Flat has plenty to keep you busy, but don't limit yourself to one place. Organize a set of wheels and head off to see what's in the wider area. We've pulled together these great options:

  • You'll find Busch Stadium and loads more interesting sights in St. Louis. From Flat, it's roughly 110 miles away.
  • Roughly 110 miles away, St. Charles is also a favorite with wanderers. Make time to get to Ameristar Casino St. Charles while you're in town. It's one of the reasons people love this vibrant city.
  • Visit Shawnee National Forest to reconnect with nature. Take a picnic to enjoy or just relax and unwind. From Flat, it's roughly 180 miles away.

How do I find the best car rental deals in Flat with Expedia?
Browse our fantastic range of rental cars, check out ratings and compare prices from leading brands. In a few simple clicks, Expedia will help you pick up the best deal on your ride. Got a hotel or flight booking? Add on your Flat car rental and save even more.
How old do you have to be to rent a car in Flat?
Rental vehicle rules in Flat require drivers to be 21 and above. Are you a younger driver? Surcharges and restrictions could apply. Most rental providers impose what is known as a young renter surcharge, which is an extra fee to the car rental cost. Restrictions often apply to the classes of cars young motorists can rent as well. Age limits may differ between outlets, so check before booking.
What do you need to rent a car in Flat?
The main things are your driver's license and a credit card in the same name. Car rental companies will offer you insurance, which is optional. But you may have to provide proof of alternative coverage if you opt out. We recommend checking with your rental provider to avoid any hassles.
What is the cheapest car rental in Flat?
We looked into prices over the last seven days and found that the lowest daily rate was . The next best price to rent a ride in Flat was a day. 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?
You can. Expedia partners with trusted providers that offer long-term rentals for many categories of cars. Head to our long-term car rental deals and discover every square inch of Flat — or way beyond!
Where can I find a Flat car rental if I am younger than 25?
This will depend on the rental car companies that are in Flat. They often have different policies when it comes to minimum ages. If you've found a supplier that does cater to drivers under 25 years of age, be aware that additional costs may apply. Do some research into what those charges could be before picking up the keys to your vehicle.
What insurance should I choose for my car rental in Flat?
For a smooth, stress-free road trip, add Expedia's collision protection to your car rental reservation. This insurance covers your vehicle against accident damage, vandalism and theft. It also provides customers with round-the-clock emergency help in times of need. Opt in to this plan while finalizing your Flat vehicle with Expedia and save money and time at the rental counter.

Car Rental Information

 
Popular car types
SUV, Full Size, Economy
 
Car suppliers available
 
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From the airport to your hotel
Airport Transportation
 
From popular domestic and international airports
Airport Car Rentals

Finding the cheapest car rentals in Flat

Using our Search Wizard

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

Renting a car in Flat

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

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

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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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 2026

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