St. Louis Cheap Car Rentals & Car Hire Deals

Reasons to book a car rental in and around St. Louis

Renting a car in St. Louis offers the freedom and flexibility to explore the city and its surroundings at your own pace. With a rental vehicle, you can easily manage your luggage and create flexible travel plans, making it ideal for families and those seeking outdoor or cultural experiences. Key attractions such as the iconic Gateway Arch and the fascinating City Museum are conveniently accessible by car, allowing you to immerse yourself in St. Louis's rich culture. For outdoor and family fun, Six Flags St. Louis is a short drive away, ensuring a day of adventure for all ages.

A rental car also enables you to explore nearby destinations like St. Charles, with its Historic Main Street and Westport Plaza, or Downtown St. Louis, home to the Missouri Botanical Gardens and Arboretum. Maryland Heights offers additional attractions like Forest Park and Historic Main Street. Navigating St. Louis's roads is straightforward, ensuring you can make the most of your visit while enjoying the convenience of your own vehicle.

Most popular car rentals in St. Louis

• Midsize SUV: The Midsize SUV is a popular choice for travellers in St. Louis, comfortably accommodating 5 passengers and offering space for up to 3 large suitcases. This makes it an ideal option for families, couples, or small groups who require versatility and storage for their luggage while exploring the area at their leisure.
• Standard SUV: The Standard SUV is another frequently booked vehicle in St. Louis, perfect for 5 travellers with capacity for up to 2 medium suitcases. This option is especially suited for couples or families looking for a reliable and spacious vehicle that allows for easy travel around the city and its surroundings.
• Fullsize: The Fullsize car is a great selection for those needing extra room, accommodating 5 travellers with space for either 3 large suitcases or 5 medium suitcases. This makes it an excellent choice for families or groups who want to enjoy the freedom of travelling together without compromising on comfort or storage capacity.

Top rated car suppliers in St. Louis

• Alamo Rent A Car: Alamo is a popular choice among travellers seeking reliability and convenience. With 1 rental location in St. Louis, Alamo is known for its efficient service and well-maintained vehicles. The most booked cars from Alamo are the Midsize SUV and Standard SUV, making it a great option for those needing extra space for luggage or group travel. Customers appreciate the smooth pickup process and the cleanliness of the vehicles, ensuring a pleasant driving experience while exploring the area.
• Avis: Avis provides a solid option for car rentals with 2 convenient locations in St. Louis. Renowned for its variety, the most popular choices include Economy and Premium vehicles, catering to different travel styles and budgets. Avis is celebrated for its friendly staff and efficient service, making the rental process seamless for tourists. Whether you're looking to navigate the city or embark on a road trip, Avis offers flexibility and reliability for your journey.
• Hertz: With over 5 rental locations in St. Louis, Hertz stands out for its extensive availability and diverse vehicle options. The most frequently booked vehicles are Midsize and Standard Pickup trucks, ideal for travellers planning outdoor adventures or requiring extra cargo space. Hertz is known for its quick service and well-kept fleet, ensuring customers can hit the road without delay. The variety of locations across the city adds convenience, making it easy for you to find a rental that suits your itinerary.

Where to stay in St. Louis

• St. Charles: A city perfect for family, romantic, or city-themed experiences, St. Charles offers attractions such as the historic `Main Street`, which is ideal for a city holiday, and `Westport Plaza`, a vibrant neighbourhood for social outings. The nearby `Forest Park` provides ample outdoor activities for families. With a variety of food and drink options, including local wineries and restaurants, St. Charles is a delightful place to stay, especially during the pleasant spring and autumn months.
• Downtown St. Louis: This bustling neighbourhood is known for its family, outdoor, and city-themed experiences. Key attractions include the iconic `Gateway Arch` and the engaging `City Museum`, both suitable for cultural holidays. The lush `Missouri Botanical Gardens and Arboretum` also offers a serene escape for romantic outings. With numerous restaurants and breweries nearby, Downtown St. Louis is lively year-round, but particularly vibrant during the summer festival season.
• Maryland Heights: Ideal for family and entertainment-themed experiences, Maryland Heights boasts attractions like `Westport Plaza` for social activities and `Historic Main Street` for a taste of local culture. The expansive `Forest Park` is also accessible, offering outdoor fun for all ages. Dining options in the area include a mix of restaurants and wineries, making it a convenient choice for your stay. This city is especially enjoyable in the warmer months when outdoor events are plentiful.

10 tips to save on your car rental in and around St. Louis

1. Use filters to find the right car: Refine your search by vehicle type and features. Whether you require an SUV for added space, a convertible for the summer months, or an economical car for budget-friendliness, utilise the filters on Expedia to help you discover the best option for your journey.
2. Book in advance to help lower costs: Rental prices can vary based on demand, so it’s advisable to secure your car well ahead of your trip. By booking in advance, you are likely to obtain lower rates and enjoy greater availability, particularly during peak seasons.
3. Consider a smaller car for savings: Smaller cars are typically less expensive to rent and easier to park in busy areas. Mid-size rentals offer a good compromise between cost, comfort, and fuel efficiency.
4. Age guidelines: Drivers under the age of 30 may encounter higher deposits or daily surcharges, and certain vehicle types—such as SUVs or premium models—might not be available. This can also apply to renters over the age of 70. Always verify the age requirements prior to booking.
5. Check fuel policies: Some rentals operate under a full-to-full fuel policy, which means you must return the car with a full tank to avoid additional charges. This is generally the most favourable option. Others may provide full-to-empty or prepaid refuelling alternatives, which are acceptable as well. Just ensure you return the car empty in this case.
6. Save on city and airport pickups: You may often incur a surcharge for collecting your rental car at airports, but the added convenience might make it worthwhile.
7. Know your payment options: Many car rental companies only accept credit cards for payment.
8. Understand your insurance coverage: Car rental insurance can help you avoid unnecessary expenses and provides added peace of mind in the event of unexpected occurrences during your trip. Adding car rental insurance is straightforward when booking through Expedia.
9. Consider unlimited mileage: If you plan on taking long road trips, search for rentals that offer unlimited mileage to prevent additional costs.
10. Bring your driver's license and ID: A valid driver's license is necessary to rent a car.

Best time to rent a car in and around St. Louis

The best value period to rent a car in and around St. Louis is December, when prices are generally lower and demand is moderate. Additionally, March and April can offer slightly low prices with average demand, making them good options as well. However, June through August see the highest demand, with August being the most expensive month for rentals. July and August typically present moderately high prices and demand, which can make car rentals less affordable during that time.

Calendar Month	Temperature	Precipitation	Cloudiness	Demand	Pricing
January	31.6°F (-0.2°C)	Light Rain	Mostly Cloudy	Moderately Low	Average
February	34.9°F (1.6°C)	Light Rain	Mostly Sunny	Moderately Low	Average
March	46.4°F (8.0°C)	Light Rain	Mostly Sunny	Average	Slightly Low
April	56.1°F (13.4°C)	Light Rain	Mostly Sunny	Average	Slightly Low
May	66.6°F (19.2°C)	Light Rain	Mostly Sunny	Average	Average
June	76.1°F (24.5°C)	Light Rain	Mostly Sunny	Moderately High	Average
July	78.6°F (25.9°C)	Light Rain	Mostly Sunny	Moderately High	Slightly High
August	77.0°F (25.0°C)	Light Rain	Mostly Sunny	Moderately High	Slightly High
September	70.9°F (21.6°C)	Light Rain	Mostly Sunny	Average	Average
October	58.6°F (14.8°C)	Light Rain	Mostly Sunny	Moderately Low	Slightly High
November	46.2°F (7.9°C)	Light Rain	Mostly Sunny	Average	Average
December	37.8°F (3.2°C)	Light Rain	Mostly Sunny	Average	Slightly Low