$20 Car Rental Westmont, IL

These Westmont insights are based on real traveler data from Expedia, aggregated using AI to help you plan your trip. Updated: September 1, 2026.

Reasons to book a car rental in and around Westmont

Renting a car in Westmont offers you the freedom and flexibility to explore the area at your own pace. With a rental car, you can easily visit key attractions like Ty Warner Park, an urban park perfect for family and outdoor experiences, located right in Westmont. For those wanting to venture a bit further, the Morton Arboretum is just 4 miles away, ideal for outdoor and family activities, while the Riverwalk, located 9 miles away, provides a beautiful esplanade for romantic strolls or family outings. The convenience of a rental car also allows you to explore nearby cities such as Clarendon Hills, only 1 mile away, and Downers Grove, just 2 miles away, where you can find additional attractions like the Riverwalk and Riverwalk Park. Whether you're traveling for leisure, family fun, or business, having a car makes it easy to manage luggage and follow flexible travel plans, enhancing your overall experience in and around Westmont. Enjoy the journey and make the most of your sightseeing adventures with the convenience of a rental car.

Most popular car rentals in Westmont

• Luxury: The most booked option for visitors to Westmont, the Luxury car accommodates up to 5 travelers and allows for up to 4 large suitcases. This option is perfect for business travelers, couples, or small groups who seek comfort and style while exploring the area. With its elegant design and spacious interior, a Luxury car offers a premium driving experience that enhances your journey.
• Compact SUV: Ideal for solo travelers, couples, or families, the Compact SUV is another popular choice in Westmont. This vehicle comfortably fits 5 travelers and can handle up to 3 medium suitcases, making it a versatile option for those with moderate luggage. Its size and capabilities make it perfect for navigating both city streets and rural roads, ensuring a smooth and enjoyable ride.
• Standard SUV: The Standard SUV also accommodates 5 travelers but is designed to carry up to 2 medium suitcases. This option is especially favored by couples, families, and groups who appreciate a bit more space without the bulk of a larger vehicle. With its robust build and ample room, the Standard SUV is a reliable choice for your travels around Westmont, providing comfort and practicality for all your adventures.

Top rated car suppliers in Westmont

• Enterprise: For travelers seeking maximum convenience, Enterprise is the top choice in Westmont, with a rental location easily accessible in the area. Known for its excellent service, Enterprise offers a great selection of vehicles, with the most popular options being Midsize SUVs and Fullsize cars. This flexibility allows you to explore Westmont and its surroundings at your own pace, ensuring a smooth travel experience.

Where to stay around Westmont

• Westmont: Westmont offers a convenient base for travelers seeking a family-friendly atmosphere. With its proximity to Chicago, you can explore urban parks and enjoy a variety of dining options. Westmont is ideal for those looking to experience the vibrant city life and local attractions, including sports facilities and entertainment venues.
• Romeoville: Located 12 miles from Westmont, Romeoville is perfect for families and outdoor enthusiasts. The city features a shopping mall center and historic college university, providing diverse activities. Key attractions include Bowlero Romeoville for bowling and Riverwalk, an esplanade suitable for outdoor relaxation and family fun.
• Homer Glen: Situated 14 miles from Westmont, Homer Glen is a great destination for entertainment seekers. The city boasts urban parks and event venues, making it ideal for those attending concerts or theater performances. Highlights include Messenger Marsh Dog Park for outdoor activities and Route 66 Raceway for exciting motor racing events.

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

1. Use filters to find the right car: Refine your search by selecting vehicle types and features. Whether you need an SUV for extra room, a convertible for summer drives, or an economy car for budget-friendliness, utilize Expedia's filters to help you discover the perfect fit for your journey.
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 trip. By booking early, you are more likely to secure lower rates and better availability, particularly during peak travel seasons.
3. Consider a smaller car for savings: Generally, smaller cars are more affordable to rent and easier to maneuver in crowded areas. Mid-size rentals offer a solid balance of cost, comfort, and fuel efficiency.
4. Age guidelines: Drivers under 30 may encounter higher deposits or daily fees, and certain vehicle categories—such as SUVs or premium models—might not be accessible. This can also apply to renters over the age of 70. Always verify the age requirements before making a reservation.
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 advantageous option. Others may provide full-to-empty or prepaid fueling alternatives, which are fine as long as you return the vehicle empty in that case.
6. Save on city and airport pickups: Picking up your rental car at airports often incurs a surcharge, but it might be worthwhile for the extra convenience.
7. Know your payment options: Many car rental companies exclusively accept credit cards for payment.
8. Understand your insurance coverage: Car rental insurance can help you avoid unexpected expenses and provides peace of mind should anything unforeseen occur during your trip. It's simple to add car rental insurance when you book through Expedia.
9. Consider unlimited mileage: If you're planning extensive road trips, seek out rentals that offer unlimited mileage to prevent incurring extra charges.
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 Westmont

The best value period to rent a car in and around Westmont is February, when both prices and demand are low. January and February tend to offer quieter options for travelers. As spring approaches, March and April see average prices and demand, making them decent alternatives. However, the peak season arrives in August, when prices climb and demand is high, accompanied by a busy travel atmosphere. July also experiences high demand, further driving up rental costs during this peak period.

Finding the cheapest car rentals in Westmont

Using our Search Wizard

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

Renting a car in Westmont

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

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $20.

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