$36 Car Rental Union, IL

Reasons to book a car rental in and around Union

Renting a car in Union, Illinois, offers the freedom and flexibility to explore the area at your own pace. This convenience is particularly beneficial for families, outdoor enthusiasts, and culture seekers who want to visit attractions nearby without the constraints of public transportation. With a rental car, you can easily reach Woodstock Square, located 7 miles away, which is perfect for experiencing the local city vibe. For a family outing, Crystal Lake Park is just 10 miles from Union and provides great outdoor experiences for all ages. If you're looking for entertainment, Santa's Village is an 18-mile drive that promises fun for families. Additionally, renting a car allows you to venture into nearby cities such as Marengo and Woodstock, both within 7 miles, where you can find more attractions like Bull Valley Golf Club and Geneva Lake. Having your own vehicle simplifies travel plans, making it easy to manage luggage and explore multiple destinations in one day. Overall, a rental car enhances your trip to Union by providing the convenience needed to fully enjoy everything the region has to offer.

Where to stay around Union

• Marengo: Located 4 miles from Union, Marengo offers a family-friendly atmosphere with plenty of outdoor adventures. Visitors can explore the recreational areas and hiking trails, making it ideal for outdoor enthusiasts. Key attractions include Woodstock Square, Crystal Lake Park, and Bull Valley Golf Club. Marengo also features a variety of restaurants and wineries, perfect for unwinding after an active day.
• Woodstock: Situated 7 miles from Union, Woodstock is another great destination for outdoor lovers and families. This city is known for its beautiful parks and campgrounds, as well as landmarks like Woodstock Square and Geneva Lake, which provides picturesque scenery. Dining options abound, including local restaurants and wineries, making it a delightful spot to enjoy a meal after a day of exploration.
• Crystal Lake: Approximately 12 miles from Union, Crystal Lake is perfect for those seeking a romantic setting or scenic beauty. The area offers outdoor activities, with attractions such as Crystal Lake Park and Three Oaks Recreation Area. Visitors can also relax at Main Beach, soaking in the lovely views. Dining options include local restaurants and drinking pubs, providing a cozy atmosphere for evening relaxation.

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

1. Use filters to find the right car: Refine your search by vehicle type and specific features. Whether you're looking for an SUV for extra room, a convertible for summer drives, or an economy car to save on costs, utilize the filters on Expedia to discover the perfect option for your journey.
2. Book in advance to help lower costs: Rental prices can vary based on demand, so it's wise to secure your car well ahead of your travel dates. By booking early, you're more likely to lock in lower rates and enjoy a wider selection, especially during peak seasons.
3. Consider a smaller car for savings: Compact cars typically have lower rental fees and are easier to navigate in crowded areas. Mid-size rentals strike a good balance between affordability, 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 luxury models—might not be accessible. 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 requires you to return the car with a full tank to avoid additional fees. This is often the most economical choice. Other options may include full-to-empty or prepaid fueling, which can also be convenient. Just remember to return the car empty in that scenario.
6. Save on city and airport pickups: Picking up your rental car at airports often incurs a surcharge, though the convenience might justify the extra cost.
7. Know your payment options: Most car rental companies primarily accept credit cards for payment.
8. Understand your insurance coverage: Car rental insurance can protect you from unexpected expenses and provide peace of mind during your travels. It's simple to add insurance when booking through Expedia.
9. Consider unlimited mileage: If you're planning to embark on long road trips, seek rentals that offer unlimited mileage to avoid incurring extra charges.
10. Bring your driver's license and ID: A valid driver's license is necessary to rent a car.

Finding the cheapest car rentals in Union

Using our Search Wizard

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

Renting a car in Union

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

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $36.

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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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.

• 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