$57 Car Rental Watertown, WI

These Watertown insights are based on real traveler data from Expedia, aggregated using AI to help you plan your trip. Updated: August 30, 2026.

Reasons to book a car rental in and around Watertown

Renting a car in and around Watertown offers great freedom and flexibility for your travel plans. With a rental vehicle, you can explore key attractions at your own pace, whether you’re interested in culture, outdoor activities, or family experiences. In Watertown, you can visit the historic Octagon House for a glimpse into the area's rich history or enjoy the scenic Riverside Park. If you're traveling with family, the Jefferson County Fairgrounds, located 13 miles away, provides ample outdoor experiences. Additionally, a rental car allows you to discover nearby cities like Oconomowoc, just 13 miles away, where you can enjoy parks and lakes, or Johnson Creek, located 9 miles away, which features Lake Koshkonong and Aztalan State Park. Lake Mills, 12 miles from Watertown, also offers family-friendly attractions. Having a car makes it easy to manage luggage and provides the convenience of spontaneous trips to these popular destinations, ensuring you can create memorable experiences in the area.

Top rated car suppliers in Watertown

• Enterprise: Enterprise is the most popular car rental supplier in Watertown, featuring one rental location within the city. Travelers appreciate the flexibility it offers, allowing for easy exploration of local attractions. The most booked vehicles with Enterprise are the Midsize SUV and Compact SUV, catering to various travel needs. Customers often highlight the exceptional customer service and hassle-free rental process, making it a reliable choice for both leisure and business travelers.

Where to stay around Watertown

• Oconomowoc: Located 13 miles from Watertown, Oconomowoc offers a romantic experience with beautiful outdoor scenery. Visitors can explore attractions like Fowler Lake Park, ideal for family outings, and Holy Hill, a cultural landmark. For outdoor enthusiasts, Pewaukee Lake provides a picturesque setting for beach outings. Oconomowoc also features nearby wineries and breweries, making it a great spot for food and drink lovers.
• Johnson Creek: Situated 9 miles from Watertown, Johnson Creek is perfect for families seeking outdoor and city-themed experiences. The Jefferson County Fairgrounds is a family-friendly venue, while Lake Koshkonong offers scenic views and beach activities. Aztalan State Park, a national state park, presents opportunities for adventure amidst nature. The local shopping mall enhances the experience with various dining options, including wineries and breweries.
• Jefferson: Found 14 miles from Watertown, Jefferson is ideal for those looking for outdoor and family-oriented activities. The Jefferson County Fairgrounds serves as a hub for family fun, while Lake Koshkonong invites visitors to enjoy its natural beauty and romantic ambiance. For sports enthusiasts, Jefferson Speedway provides thrilling racing experiences. With nearby wineries and breweries, Jefferson is a great destination for food and drink exploration.

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

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 additional space, a convertible for summer fun, or an economy car for budget-friendly travel, utilize the filters on Expedia to discover the perfect match 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 in advance of your trip. By booking early, you’re more likely to find lower rates and better availability, particularly during peak seasons.
3. Consider a smaller car for savings: Compact cars typically come with lower rental rates and are easier to maneuver and park in busy areas. Mid-size vehicles offer a good compromise between 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 luxury models—might not be available. Renters over the age of 70 may also face similar restrictions. Always verify the age requirements before making a reservation.
5. Check fuel policies: Some rental agreements stipulate a full-to-full fuel policy, meaning you must return the vehicle with a full tank to avoid additional fees. This is usually the most economical choice. Other options may include full-to-empty or prepaid fueling, which can also be convenient, but ensure you return the car empty in those cases.
6. Save on city and airport pickups: Picking up your rental car at airports often incurs a surcharge, but the convenience may justify the extra cost.
7. Know your payment options: Most car rental companies exclusively accept credit cards for payment.
8. Understand your insurance coverage: Car rental insurance can help you avoid unnecessary expenses and provides peace of mind in case of unexpected events during your trip. Adding car rental insurance when booking through Expedia is a simple process.
9. Consider unlimited mileage: If you plan to take long road trips, look for rentals that offer unlimited mileage to avoid incurring extra charges.
10. Bring your driver's license and ID: A valid driver’s license is essential for renting a car.

Best time to rent a car in and around Watertown

The best time to rent a car in and around Watertown is September, when prices are slightly low and demand is average. This period offers great value, making it an ideal choice for travelers. October and November follow closely, with steady prices and moderate demand. However, June through August see higher prices and increased demand, particularly in June, which is the most expensive month for rentals. March also tends to be pricier with high demand, while January and February are generally quieter months, making them a good time to consider if you prefer less competition.

Calendar Month	Temperature	Precipitation	Cloudiness	Demand	Pricing
January	19.0°F (-7.2°C)	No Rain (Dry)	Mostly Cloudy	Moderately Low	Slightly Low
February	21.0°F (-6.1°C)	No Rain (Dry)	Mostly Cloudy	Moderately Low	Average
March	34.3°F (1.3°C)	Light Rain	Mostly Cloudy	Moderately High	Slightly High
April	44.8°F (7.1°C)	Light Rain	Mostly Cloudy	Average	Average
May	57.6°F (14.2°C)	Light Rain	Mostly Sunny	Average	Average
June	67.1°F (19.5°C)	Light Rain	Mostly Sunny	Moderately High	Slightly High
July	71.4°F (21.9°C)	Light Rain	Mostly Sunny	Average	Slightly High
August	69.6°F (20.9°C)	Light Rain	Mostly Sunny	Moderately High	Average
September	62.8°F (17.1°C)	Light Rain	Mostly Sunny	Average	Slightly Low
October	50.0°F (10.0°C)	Light Rain	Mostly Sunny	Moderately Low	Average
November	37.2°F (2.9°C)	Light Rain	Mostly Sunny	Average	Average
December	27.0°F (-2.8°C)	Light Rain	Mostly Cloudy	Average	Slightly Low

Finding the cheapest car rentals in Watertown

Using our Search Wizard

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

Renting a car in Watertown

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

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $57.

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