$45 Car Rental Mount Vernon, IL

Search and Compare from Car Companies in Mount Vernon

I have a discount code

Featured car rental suppliers

Compare from agencies

car suppliers logo

  • protection illustration

    Change your mind

    Penalty-free cancellation on many/select car rentals
  • trophy illustration

    Treat yourself

    One Key members save 10% or more on over 1 million car rentals
    Learn about One Key
  • package illustration

    Shop smart

    Compare car suppliers and package your flight, hotel, and car to save

Top Car Deals in Mount Vernon

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

Compact

Nissan Versa
  • 5 people
  • Unlimited mileage
Mount Vernon, Illinois, USA
Nissan Versa

$45

includes taxes & fees
$40 per day
found 12 hours ago
Compact Nissan Versa

Economy

Mitsubishi Mirage
  • 4 people
  • Unlimited mileage
Mount Vernon, Illinois, USA
Mitsubishi Mirage

$45

includes taxes & fees
$40 per day
found 12 hours ago
Economy Mitsubishi Mirage

Midsize

Toyota Corolla
  • 5 people
  • Unlimited mileage
Mount Vernon, Illinois, USA
Toyota Corolla

$47

includes taxes & fees
$42 per day
found 12 hours ago
Midsize Toyota Corolla

Special

Vehicle determined upon pick-up Compact or Larger
  • 5 people
  • Unlimited mileage
Mount Vernon, Illinois, USA
Vehicle determined  upon pick-up  Compact or Larger

$47

includes taxes & fees
$42 per day
found 12 hours ago
Special Vehicle determined upon pick-up Compact or Larger

Fullsize

Nissan Altima
  • 5 people
  • Unlimited mileage
Mount Vernon, Illinois, USA
Nissan Altima

$51

includes taxes & fees
$46 per day
found 12 hours ago
Fullsize Nissan Altima

Standard Pickup Regular Cab

Toyota Tacoma
  • 5 people
  • 250 free miles/total
Mount Vernon, Illinois, USA
Toyota Tacoma

$56

includes taxes & fees
$51 per day
found 12 hours ago
Standard Pickup Regular Cab Toyota Tacoma

Premium Pickup Regular Cab

Ford F150
  • 5 people
  • 250 free miles/total
Mount Vernon, Illinois, USA
Ford F150

$72

includes taxes & fees
$66 per day
found 12 hours ago
Premium Pickup Regular Cab Ford F150

Mini Van

Chrysler Pacifica
  • 7 people
  • 250 free miles/total
Mount Vernon, Illinois, USA
Chrysler Pacifica

$119

includes taxes & fees
$110 per day
found 12 hours ago
Mini Van Chrysler Pacifica

Don't see what you're looking for?

See all car rentals in Mount Vernon
View all cars
Lowest prices found within the past 12 hours. Prices and availability subject to change. Additional terms may apply.

What you need to know for your Mount Vernon car rental

Reasons to book a car rental in and around Mount Vernon

Renting a car in Mount Vernon offers the freedom and flexibility to explore the city and its surroundings at your own pace. This is especially beneficial for families or travelers with luggage, as it allows for easy management of your belongings while you enjoy local attractions. You can visit the Jefferson County Fairgrounds, a great spot for outdoor experiences, or take a short drive to Rend Lake, located 15 miles away, for beautiful scenery and romantic outdoor activities. Additionally, Raccoon Lake Park, 18 miles from Mount Vernon, provides eco-friendly and family-friendly options for recreation.

A rental car also simplifies your travel plans when exploring nearby destinations. Southern Illinois, just 4 miles away, boasts attractions like Wayne Fitzgerrell State Park, while the cities of Woodlawn and Bonnie, located 7 and 8 miles away respectively, offer further opportunities to visit Rend Lake and Jefferson County Fairgrounds. With a rental car, you can easily navigate to these locations, ensuring a convenient and enjoyable experience in and around Mount Vernon.

Most popular car rental in Mount Vernon

  • Economy: The most booked car option in Mount Vernon, the Economy car accommodates 5 travelers and offers space for up to 2 medium suitcases. This car type is ideal for solo travelers, couples, or families looking to explore the area with ease. Renting an Economy car provides the flexibility to visit attractions at your own pace while managing luggage comfortably.

Top rated car suppliers in Mount Vernon

  • Enterprise: For travelers seeking maximum convenience, Enterprise is the top choice in Mount Vernon with 1 rental location. Known for its exceptional customer service, this supplier features a variety of vehicles, primarily Midsize and Fullsize cars, that cater to different preferences and needs. Renting from Enterprise allows you to explore the area flexibly and comfortably, making it easy to manage your luggage and adjust your travel plans as desired.

Where to go around Mount Vernon

  • Bonnie: Located 8 miles away from Mount Vernon, Bonnie is an ideal destination for travelers seeking outdoor and romantic experiences. The area features beautiful scenery and offers activities such as hiking trails and access to the Jefferson County Fairgrounds. Visitors can explore the stunning Rend Lake, which is perfect for beach vacations and scenic views. The peak months for travel are May and July to August, making it a vibrant spot during these times.
  • Belle Rive: Situated 11 miles from Mount Vernon, Belle Rive is known for its picturesque landscapes and outdoor activities. The local highlights include Rend Lake, offering opportunities for romance and beach outings, as well as the Jefferson County Fairgrounds for family-friendly events. Rend Lake College adds an educational touch to the area. Peak visitor numbers occur in April and July to August, making it a pleasant time to explore the surroundings.
  • Bluford: Bluford is located 10 miles from Mount Vernon and is another great option for those who appreciate outdoor scenery. The area is known for its recreational areas and campgrounds, making it ideal for nature enthusiasts. Key attractions include the scenic Rend Lake and the Veterans Memorial Park, which offers cultural insights. Peak travel times are from June to August, allowing visitors to fully enjoy the natural beauty and outdoor activities.

10 tips to save on your Mount Vernon car hire

  1. Use filters to find the right car: Refine your search by vehicle type and features. Whether you’re looking for an SUV for extra space, a convertible for summer drives, or an economy car for budget-friendly options, utilize the filters on Expedia to help you discover the perfect fit for your trip.
  2. Book in advance to help lower costs: Rental prices can vary based on demand, so it's advisable to reserve your vehicle well ahead of your travel dates. Booking in advance typically secures lower rates and enhances availability, particularly during peak seasons.
  3. Consider a smaller car for savings: Smaller vehicles generally come with lower rental costs and are easier to park in crowded areas. Mid-size cars offer a good compromise between price, comfort, and fuel efficiency.
  4. Age guidelines: Drivers under 30 may encounter higher deposits or daily surcharges, and certain vehicle categories—such as SUVs or premium models—might not be accessible. This could also apply to renters over 70. Always verify the age requirements before finalizing your booking.
  5. Check fuel policies: Some rental agreements require a full-to-full fuel policy, meaning you must return the car with a full tank to avoid additional charges. This is typically the most favorable option. Others may provide full-to-empty or prepaid fueling choices, which are acceptable as well—just ensure you return the vehicle empty in that case.
  6. Save on city and airport pickups: Picking up your rental car at the airport often incurs a surcharge, but the added convenience may justify the cost.
  7. Know your payment options: Most car rental companies only accept credit cards for payment.
  8. Understand your insurance coverage: Car rental insurance can help you avoid unexpected expenses and provides peace of mind if something unforeseen occurs during your trip. It’s easy to add rental insurance when you book with Expedia.
  9. Consider unlimited mileage: If you plan on taking long road trips, look for rental options that offer unlimited mileage to prevent incurring extra 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 Mount Vernon

The best value period to rent a car in and around Mount Vernon is January, when prices are slightly low despite high demand. February and March follow with average pricing and demand, making them decent options as well. However, April typically sees a spike in prices and is considered the most expensive month. June through July also experience high demand, maintaining average prices, while October and November show moderately high prices with steady demand.

Finding the cheapest car rentals in Mount Vernon

Using our Search Wizard

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

Renting a car in Mount Vernon

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

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.

We all love being rewarded

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.

Car Rental Information

Popular car types
SUV, Full Size, Economy
Car suppliers available
Our best deal of the day
$45
Our second best deal of the day
$47
Our third best deal of the day
$51
From the airport to your hotel
Airport Transportation
From popular domestic and international airports
Airport Car Rentals

Explore a world of travel with Expedia