$99 Car Rental Ontario, OR

Reasons to book a car rental in and around Ontario

Renting a car in Ontario, Oregon, provides the freedom and flexibility to explore the city and its surroundings at your own pace. This is particularly appealing for outdoor enthusiasts, road trippers, and family travelers who appreciate easy luggage management and the ability to adapt travel plans as needed. With a rental car, you can conveniently visit key attractions like the Treasure Valley Community College and the Four Rivers Cultural Center, both located within Ontario, as well as the scenic Ontario State Park.

Additionally, a rental car allows you to explore nearby cities such as Nyssa, just 10 miles away, which also features the same attractions, or Fruitland, only 3 miles from Ontario, where you can enjoy similar cultural experiences. New Plymouth, located 8 miles away, offers additional opportunities for exploration. Having your own vehicle ensures that you can experience the diverse offerings of the region, whether you're seeking scenic views or a romantic getaway. The convenience of a rental car makes it easy to create memorable experiences without being tied to public transportation schedules.

Most popular car rentals in Ontario

• Midsize SUV: The most popular choice among travelers in Ontario, a midsize SUV comfortably fits 5 travelers and accommodates up to 3 large suitcases. This car type is perfect for families, couples, or small groups looking to explore the scenic beauty of the area at their own pace. With ample space for luggage, it allows for flexible travel plans, making it an excellent option for those seeking adventure and convenience.
• Standard SUV AWD: Ideal for couples, families, or groups, the standard SUV AWD comfortably seats 5 travelers and can hold up to 2 small suitcases. This car type is perfect for outdoor enthusiasts and road trippers who value both stability and versatility on their travels. It provides a smooth ride, whether navigating city streets or venturing into more rugged terrain, ensuring a reliable and enjoyable experience in and around Ontario.
• Compact SUV: The compact SUV is another popular option that fits 5 travelers and accommodates up to 3 medium suitcases. This makes it a great choice for solo travelers, couples, or families who want a practical vehicle with a smaller footprint. With its efficient size, this car type offers the flexibility to navigate both urban and natural landscapes easily, making it an ideal companion for those seeking a blend of comfort and adventure while exploring Ontario.

Top rated car suppliers in Ontario

• Enterprise: With 1 rental location in Ontario, Enterprise is a top choice for travelers seeking convenience and flexibility. Known for their excellent customer service, they offer a diverse selection of vehicles, with Midsize SUVs and Standard SUV AWD being the most booked options. Renting from Enterprise allows you to explore Ontario at your own pace, ensuring a smooth travel experience.

Where to go in and around Ontario

• Nyssa: Located 10 miles from Ontario, Nyssa offers a charming experience with outdoor activities and scenic views. It is ideal for those seeking romance and adventure. Key highlights include the Treasure Valley Community College, a modern educational hub, and the Four Rivers Cultural Center, showcasing local culture. Outdoor enthusiasts can enjoy nearby trails and the picturesque landscapes around the lake and river. The best times to visit are in March and from May to June when traveler arrivals peak, while quieter months fall between October and December.
• Fruitland: Just 3 miles from Ontario, Fruitland is a vibrant city perfect for outdoor lovers and those seeking a city experience. Visitors can explore the Ontario State Park, enjoy the local urban park, and engage in activities at the Treasure Valley Community College and Four Rivers Cultural Center. The city offers a mix of education, trails, and even a casino. The peak season for travelers is from May to July, with slightly lower numbers from October to December, making it a great spot for both busy and relaxed visits.
• New Plymouth: Situated 8 miles from Ontario, New Plymouth is a destination for adventurers and business travelers alike. The city boasts attractions such as the Treasure Valley Community College and the Four Rivers Cultural Center, along with local shopping centers and arts venues. Nature enthusiasts can explore the nearby nature reserve and ski fields. Peak visitor numbers are in June to July and September, while October to December sees a decline in travelers, providing a more tranquil atmosphere during the off-peak months.

10 tips to save on your Ontario car hire

1. Use filters to find the right car: Refine your search by selecting vehicle type and features. Whether you're looking for an SUV for added space, a convertible for summer enjoyment, or an economy car to save money, use the filters on Expedia to discover the best 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 trip. By booking early, you are likely to lock in lower rates and enjoy greater availability, especially during peak travel seasons.
3. Consider a smaller car for savings: Smaller vehicles are typically more affordable to rent and easier to park in crowded areas. Mid-size rentals strike a good balance between cost, comfort, and fuel efficiency.
4. Age guidelines: Drivers under 30 years old may encounter higher deposits or daily fees, and certain vehicle types—such as SUVs or premium models—might not be available. This can also be an issue for renters over 70 years old. 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 vehicle with a full tank to avoid additional charges. This is generally the most cost-effective option. Others may provide full-to-empty or prepaid fueling options, which can also be acceptable. Just remember to return the car empty if you choose this option.
6. Save on city and airport pickups: Picking up your rental car at airports often incurs a surcharge, but the added convenience may justify the extra cost.
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 in case something unforeseen occurs during your trip. Adding car rental insurance is a straightforward process when booking through Expedia.
9. Consider unlimited mileage: If you plan 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 vehicle.

Best time to rent a car in and around Ontario

The best value period for renting a car in Ontario is January and February, when prices are slightly low and demand is moderately low. March through May also offer average prices with steady demand, making them decent shoulder months. However, July and August see higher prices and demand, with August being the most expensive month of the year. Following that, September maintains average pricing but with steady demand, while October and November show slightly high prices with average demand.

Calendar Month	Temperature	Precipitation	Cloudiness	Demand	Pricing
January	29.5°F (-1.4°C)	No Rain (Dry)	Mostly Sunny	Moderately Low	Slightly Low
February	34.9°F (1.6°C)	No Rain (Dry)	Mostly Sunny	Moderately Low	Average
March	44.1°F (6.7°C)	No Rain (Dry)	Mostly Sunny	Moderately High	Average
April	51.4°F (10.8°C)	No Rain (Dry)	Mostly Sunny	Average	Average
May	61.2°F (16.2°C)	No Rain (Dry)	Mostly Sunny	Average	Average
June	70.3°F (21.3°C)	No Rain (Dry)	Sunny	Moderately High	Average
July	81.3°F (27.4°C)	No Rain (Dry)	Sunny	Moderately High	Slightly High
August	79.5°F (26.4°C)	No Rain (Dry)	Sunny	Average	Slightly High
September	69.3°F (20.7°C)	No Rain (Dry)	Sunny	Average	Average
October	54.1°F (12.3°C)	No Rain (Dry)	Sunny	Moderately Low	Slightly High
November	39.9°F (4.4°C)	No Rain (Dry)	Mostly Sunny	Average	Slightly Low
December	29.8°F (-1.2°C)	No Rain (Dry)	Mostly Sunny	Average	Slightly Low

Finding the cheapest car rentals in Ontario

Using our Search Wizard

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

Renting a car in Ontario

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

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $99.

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