Car Rental Flat, MO

Search and Compare from Car Companies in Flat

Compare car suppliers to unlock big savings, and package your flight, hotel, and car to save even more.

Members save 10% more on select hotels, cars, activities and vacation rentals. Sign up.Opens in a new window

Enjoy maximum flexibility with penalty-free cancellation on most car rentals.

Frequently asked questions

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.
What types of cars can I rent in Flat?
Dash around in a nifty mini, style it up in a premium ride or go for something in between, like an intermediate. But it's hard to beat a compact car — the top pick in Flat. They're a cinch to park and handle, fuel-efficient and a smart idea if you're road-tripping around busy cities. An upgrade from economy, you can expect a bit more room and comfort at a price that won't hurt your budget.
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 177 kilometers away.
  • Roughly 177 kilometers 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 290 kilometers 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.
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.