$119 Car Rental Union, IL

Reasons to book a car rental in and around Union

Renting a car in Union, Illinois, provides the freedom and flexibility to explore the area at your own pace. With a rental car, you can easily manage your luggage and tailor your travel plans to suit your interests. This is especially appealing for families and those seeking outdoor and cultural experiences. Key attractions like Woodstock Square, located 7 miles away, offer a charming city atmosphere, while Crystal Lake Park, 10 miles from Union, is perfect for family and outdoor activities. If you're looking for entertainment, Santa's Village is just 18 miles away. The convenience of a rental car also allows you to visit nearby cities such as Marengo, only 4 miles away, which offers access to attractions like Bull Valley Golf Club. Additionally, Woodstock and Huntley, both 7 miles from Union, feature attractions like Geneva Lake and more family-friendly experiences. Having your own vehicle means you can explore these destinations without the constraints of public transportation, making your trip more enjoyable and stress-free.

Where to stay around Union

• Marengo: Located 4 miles from Union, Marengo offers a delightful blend of outdoor adventure and family-friendly activities. Travelers can explore the local recreational areas and hiking trails, with highlights including Woodstock Square and Crystal Lake Park. Enjoy dining options that feature a variety of restaurants and local wineries. Marengo is ideal for those seeking an active getaway and is particularly vibrant during the warmer months.
• Woodstock: Just 7 miles from Union, Woodstock is a charming destination known for its outdoor recreational areas and campgrounds. Key attractions include Woodstock Square and the beautiful Geneva Lake, perfect for scenic views and outdoor romance. Visitors can also indulge in local cuisine at nearby restaurants and wineries. The vibrant atmosphere in Woodstock is especially inviting in the spring and summer seasons.
• Crystal Lake: Situated 12 miles from Union, Crystal Lake is perfect for those looking for stunning scenery and a romantic atmosphere. The area boasts recreational spaces, including Crystal Lake Park and Main Beach, which are ideal for family outings and relaxation. Dining options abound, with a selection of restaurants and pubs to choose from. Crystal Lake shines in the summer, making it an excellent choice for travelers seeking a picturesque escape.

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

1. Use filters to find the right car: Refine your search by specifying vehicle type and desired features. Whether you require an SUV for additional space, a convertible for summer drives, or an economy car for budget-friendly options, utilize the filters on Expedia to discover the best fit 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 early, you're more likely to lock in lower rates and enjoy better availability, particularly during peak seasons.
3. Consider a smaller car for savings: Compact cars are typically more affordable to rent and easier to maneuver in crowded areas. Mid-size rentals offer a good compromise between cost, 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 luxury models—might not be available. This can also apply to renters over 70 years old. Always verify the age restrictions before making a reservation.
5. Check fuel policies: Some rentals require a full-to-full fuel policy, meaning you must return the car with a full tank to avoid additional charges. This is generally the most favorable option. Others may offer full-to-empty or prepaid fueling alternatives, which can be convenient as well. Just ensure the car is returned empty in this scenario.
6. Save on city and airport pickups: There is often a surcharge for collecting your rental car at airports, but the convenience may justify the extra cost.
7. Know your payment options: Many car rental companies primarily accept credit cards for payment.
8. Understand your insurance coverage: Car rental insurance can help you avoid unexpected expenses and provides peace of mind in case something unforeseen occurs during your trip. It's easy to add car rental insurance when you book with Expedia.
9. Consider unlimited mileage: If you plan on taking long road trips, seek 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.

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 $119.

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.

• 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