$44 Car Rental Janesville, WI

Reasons to book a car rental in and around Janesville

Renting a car in Janesville offers you 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 travel plans that suit your needs. This is especially beneficial for families, couples seeking a romantic getaway, or anyone looking for outdoor adventures. You can visit attractions like the Rotary Botanical Gardens and Traxler Park, both perfect for family outings and nature lovers. Additionally, Lions Beach provides a relaxing spot for beach experiences.

A rental car also allows you to venture to nearby cities like Beloit, just 12 miles away, where you can explore parks and libraries, or Milton, located 8 miles from Janesville, featuring the Milton House Museum and Lake Koshkonong. Afton is only 6 miles away and offers more attractions like the Rotary Botanical Gardens and Lions Beach. Having a car makes it convenient to enjoy these destinations without relying on public transportation, ensuring you make the most of your visit to Janesville and its surrounding areas.

Top rated car suppliers in Janesville

• Enterprise: Enterprise is a top choice for travelers in Janesville, known for its exceptional customer service and reliable vehicles. With a rental location in the area, Enterprise offers a range of options, particularly Midsize SUVs and Standard SUVs, which are the most booked cars. Customers appreciate the flexibility in managing their itineraries, making it an ideal option for exploring the local attractions.
• Budget: Budget stands out as another popular car rental supplier in Janesville, featuring one convenient location. Travelers often prefer their Midsize and Standard SUVs, which cater to various needs and preferences. Budget is recognized for providing good value and the ease of managing luggage while exploring the city and its surroundings at your own pace.
• Avis: Avis is also a prominent car rental supplier in Janesville, with a local rental location offering a selection of vehicles. Customers frequently choose the Standard SUV and Midsize SUV from Avis, which are well-suited for both leisure and business travel. Avis is known for its straightforward rental process, allowing travelers to enjoy their journeys without hassle.

Where to stay around Janesville

• Beloit: Located 12 miles from Janesville, Beloit offers a charming experience for travelers seeking outdoor and romantic activities. Notable sites include the scenic Vernon Avenue Park, ideal for family outings, and the Morse Library and Richard Black Information Center, perfect for culture enthusiasts. The area also features a historic college university and a vibrant sports facility stadium. With various nearby restaurants and wineries, Beloit is an excellent choice for those looking to enjoy both nature and urban conveniences.
• Milton: Situated 8 miles away from Janesville, Milton is perfect for visitors interested in outdoor and scenic experiences. Explore attractions like Lake Koshkonong, which provides opportunities for romance and relaxation by the water. Don't miss the Milton House Museum for a glimpse into local history or the Rotary Botanical Gardens, which are ideal for family outings. Milton also boasts nearby wineries and breweries, enhancing your stay with delightful dining options.
• South Beloit: Just 13 miles from Janesville, South Beloit is another excellent destination for those seeking outdoor and romantic experiences. Visit Pearl Lake for its beautiful scenery and beach activities, or explore the Historic Auto Museum for a cultural experience. You can also enjoy Vernon Avenue Park, which is suitable for family outings. With local restaurants and wineries, South Beloit provides ample opportunities for relaxation and enjoyment during your stay.

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

1. Use filters to find the right car: Refine your search based on vehicle type and desired features. Whether you’re looking for an SUV for added space, a convertible for summer fun, or an economical car to save money, utilize the filters on Expedia to discover the best option for your journey.
2. Book in advance to help lower costs: Rental rates can vary with demand, so it’s advisable to reserve your vehicle well ahead of your trip. By booking early, you’re likely to secure lower rates and enjoy improved availability, especially during peak seasons.
3. Consider a smaller car for savings: Generally, smaller cars are more affordable to rent and easier to park in crowded areas. Mid-size rentals offer a good compromise between price, comfort, and fuel efficiency.
4. Age guidelines: Drivers under 30 may encounter higher deposits or daily fees, and certain vehicle types—such as SUVs or luxury models—might not be available. Renters over 70 years old may also face restrictions. Always verify the age requirements before making a reservation.
5. Check fuel policies: Some rental companies require a full-to-full fuel policy, which means you must return the car with a full tank to avoid additional fees. This option is usually the best choice. Others may provide full-to-empty or prepaid fueling alternatives, which can also be convenient; just ensure you return the car empty in that case.
6. Save on city and airport pickups: Picking up your rental car at airports often incurs a surcharge, but the added convenience might justify the extra 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 provide peace of mind if something unforeseen occurs during your trip. Adding car rental insurance when booking through Expedia is a straightforward process.
9. Consider unlimited mileage: If you’re planning on taking long 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 Janesville

The best time to rent a car in and around Janesville is February, when prices are slightly low and demand tends to be low as well. January also offers good value, while March sees average prices with moderately high demand. Moving into the spring, April and May maintain average prices but experience slightly high demand, especially in May. In contrast, December is typically the most expensive month, with moderately low demand, making it less ideal for budget-conscious renters.

Calendar Month	Temperature	Precipitation	Cloudiness	Demand	Pricing
January	19.9°F (-6.7°C)	Light Rain	Mostly Cloudy	Moderately Low	Slightly Low
February	22.3°F (-5.4°C)	No Rain (Dry)	Mostly Cloudy	Moderately Low	Slightly Low
March	36.0°F (2.2°C)	Light Rain	Mostly Cloudy	Moderately High	Average
April	46.2°F (7.9°C)	Light Rain	Mostly Cloudy	Average	Average
May	58.6°F (14.8°C)	Light Rain	Mostly Sunny	Average	Slightly High
June	68.2°F (20.1°C)	Light Rain	Mostly Sunny	Moderately High	Average
July	72.1°F (22.3°C)	Light Rain	Mostly Sunny	Moderately High	Slightly High
August	70.3°F (21.3°C)	Light Rain	Mostly Sunny	Average	Average
September	63.7°F (17.6°C)	Light Rain	Mostly Sunny	Average	Slightly Low
October	51.1°F (10.6°C)	Light Rain	Mostly Sunny	Average	Average
November	38.1°F (3.4°C)	Light Rain	Mostly Sunny	Average	Average
December	28.0°F (-2.2°C)	Light Rain	Mostly Cloudy	Moderately Low	Slightly High

Finding the cheapest car rentals in Janesville

Using our Search Wizard

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

Renting a car in Janesville

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

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $44.

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