St Louis Car Rental Deals

Call us for phone-only deals at 1-845-848-0154
* All rates above were last found on:. These are based on average nightly rates and airfare includes all fuel surcharges, taxes & fees, and our service fees. Hotels, rental cars and activities may have additional taxes and fees. Displayed rates are based on historical data, are subject to change, and cannot be guaranteed at the time of booking. See all booking terms and conditions.

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Personalized experience by our live agents

Immediate booking confirmation

24-hour cancellation

Flexible payment plans

What Our Customers Say About Our Service?

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Excellent | 4 Stars
Based on reviews
  • Dec 10, 2025Dipender PanwarI want to recognize the outstanding service provided by Jochim. His professionalism, attention to detail, and genuine customer care have consistently stood out. Interactions with him are always clear, patient, and solution focused. Team members like Jochim make a real difference and reflect positively on the organization.

  • Aug 31, 2025Ray HobsonVery reliableThis was my first time using this site and I was very please with how everything was handled. Right after I booked my flight I got a call from one of the associates letting me know i didn't pick out my seats, and choose my seat for my trip there and back from my destination. I was kept up to date in my flight information and they made sure I got my boarding pass. My trip was very stress free. I will be using them again. Thank you!

  • Aug 28, 2025MariaEsperanza EstiloNicko Went Above and BeyondI had to change the return flight of two out of four passengers in our group. Because only half of the group need to travel differently, it took several calls to Iberia Airlines directly and because of the time difference, Nicko coordinated and helped me over a couple of days. Throughout the experience, he explained what he was doing and why he needs to put me on hold and why he needs to call me back the following day, He was very knowledgeable, professional and empathetic to my predicament. Nicko owned the issues and the process and was very transparent with cost and every details of the transactions. I am very grateful and because of him, I will always trust CheapOAir with my travel needs. -Maria E.E.

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Fun Facts about St Louis Car Rentals

  • On an average travelers booked a car rent 15 days in advance for their trip to St Louis.
  • Travelers generally booked a car rental for 4 days.
  • Special is the most preferred car category in St Louis.
  • Most travelers booked ALAMO in St Louis.
  • 22% of travelers were on a family trip to St Louis.
  • 43% of travelers who visited St Louis were females.
§ All of the above-mentioned facts are derived from the data of the last 3 months while the highest and lowest booking months are picked on the basis of last 12 months.

Book a Car Rental in St Louis, Missouri

Serving as the Gateway to the West, St Louis has some amazing neighborhoods and roads that are worth exploring. The best way to do that is by booking a car and exploring the city the way you want. Whether you want to visit the Contemporary Art Museum or do some exciting outdoor activities at the Fort Park, the choice is all yours.

Free / Cheap Activities in St Louis
    • Take your family to the St. Louis Zoo or the Science Center and catch the young travelers interacting with those living in the Zoo and exploring the wonders of science.
    • St. Louis offers many attractions that are free or come under your budget. The Missouri History Museum and the Grant's Farm are the top two places you can explore when in St. Louis.

Major highways in St Louis
    • A number of US Highways serve the city of St Louis, Highway 270 / 255 circles the city and is majorly used for passing through the city.
    • Travelers going to the Forest Park are advised to carry Highway 64 as its less clogged and offers easy access to that area.