$45 Car Rental Warrenton, MO

Reasons to book a car rental in and around Warrenton

Renting a car in Warrenton, Missouri, offers the freedom and flexibility to explore the area at your own pace. With a rental vehicle, you can easily visit key attractions such as the Reifsnider Missouri Conservation Area, ideal for outdoor adventures, and Khory Park, perfect for family outings and city experiences. The Warren County Museum provides a glimpse into the local culture, making it a worthwhile stop during your travels.

Additionally, having a car allows for convenient day trips to nearby cities like Innsbrook, located just 6 miles away, and Wright City, 7 miles away, both featuring beautiful lakes. You can also explore Truesdale, which is close to Warrenton and offers the Warrenton Athletic Complex and more park areas. This flexibility appeals to families, couples seeking a romantic escape, and anyone wanting to enjoy outdoor activities without the constraints of public transportation. Renting a car makes it easy to manage luggage and plan your itinerary as you wish, ensuring you have a comfortable and enjoyable experience while discovering all that Warrenton and its surroundings have to offer.

Where to stay around Warrenton

• Innsbrook: Located 6 miles from Warrenton, Innsbrook is a charming village perfect for those seeking a romantic getaway or outdoor adventures. Here, you can enjoy the beautiful scenery and various lakes like Innsbrook Lake, Wren Lake, and Aspen Lake, all suitable for beach activities and relaxation. The area features a recreational area and golf course, and you can unwind at local wineries and restaurants, making it an ideal spot for a peaceful retreat.
• Troy: Situated 15 miles from Warrenton, Troy offers an exciting mix of outdoor activities and entertainment. With attractions like Cuivre River State Park, you'll find ample opportunities for adventure and scenic views. The urban atmosphere features parks such as Troy Missouri Main Street Park, perfect for families. After a day of exploring, enjoy nearby wineries and restaurants that reflect the local culture, making Troy a vibrant place to stay.
• New Haven: Also 15 miles from Warrenton, New Haven is a delightful city that caters to those looking for entertainment and romance. Visitors can explore attractions like Astral Glass Studio and Gallery, showcasing local art, as well as American Legion Park and Rennick Riverfront Park for outdoor family fun. The city's proximity to lakes and rivers enhances its appeal, and you'll find inviting wineries and an alcohol distillery to complement your stay.

10 tips to save on your car rental in and around Warrenton

1. Use filters to find the right car: Refine your search by selecting vehicle type and specific features. Whether you're in need of an SUV for extra space, a convertible for summer drives, or an economy car for budget-friendly options, utilize the filters on Expedia to find the perfect match for your trip.
2. Book in advance to help lower costs: Rental rates can change based on demand, so it's advisable to secure your car well ahead of your trip. By booking in advance, you are more likely to get lower rates and better availability, particularly during peak travel seasons.
3. Consider a smaller car for savings: Smaller vehicles are typically more affordable to rent and easier to maneuver in crowded areas. Mid-size cars offer a balanced combination of cost, comfort, and fuel efficiency.
4. Age guidelines: Drivers under the age of 30 may encounter higher deposits or daily fees, and certain vehicle types—such as SUVs or luxury models—might not be available. Renters over the age of 70 should also be aware of possible restrictions. Always review the age requirements before finalizing your booking.
5. Check fuel policies: Some rental agreements require a full-to-full fuel policy, which means you must return the vehicle with a full tank to avoid additional charges. This is generally the most favorable option. Other policies may include full-to-empty or prepaid fueling options, which can be convenient as well. Just ensure to return the car empty in that case.
6. Save on city and airport pickups: Picking up your rental car at airports often incurs an extra fee, but the convenience may justify the cost.
7. Know your payment options: Many car rental companies exclusively accept credit cards for payment.
8. Understand your insurance coverage: Rental car insurance can help you avoid unexpected expenses and provides peace of mind if something goes awry during your trip. Adding car rental insurance is straightforward when booking with Expedia.
9. Consider unlimited mileage: If you plan to take long road trips, seek out rentals that offer unlimited mileage to steer clear of extra charges.
10. Bring your driver's license and ID: A valid driver's license is essential for renting a car.

Finding the cheapest car rentals in Warrenton

Using our Search Wizard

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

Renting a car in Warrenton

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

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $45.

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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Car classes available from Expedia in 2026

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

• Compact car rentals    
• Convertible car rentals    
• Economy car rentals    
• Fullsize car rentals    
• Luxury car rentals
• Midsize car rentals    
• Mini car rentals    
• Minivan rentals    
• Pickup car rentals    
• Premium car rentals
• Sportscar rentals    
• Standard car rentals    
• SUV rentals    
• Van rentals