$45 Car Rental Downtown Costa Mesa, CA

These Downtown Costa Mesa insights are based on real traveler data from Expedia, aggregated using AI to help you plan your trip. Updated: August 18, 2026.

Reasons to book a car rental in and around Downtown Costa Mesa

Renting a car in Downtown Costa Mesa offers the freedom and flexibility to explore the area and its surroundings at your own pace. This is particularly beneficial for families, business travelers, or anyone looking to enjoy city-themed experiences. With a rental car, you can easily visit attractions like the Orange County Fair and Events Center, which is only 2 miles away, or take a short drive to the beautiful Huntington Beach Pier, located 5 miles from Downtown. Additionally, the stunning Huntington Beach Beaches are just 2 miles away, perfect for a relaxing day by the ocean.

Having a car also allows you to venture to nearby popular destinations such as Newport Beach, 2 miles away, where you can explore the Newport Beach Pier and Crystal Cove Beach. If you're in the mood for more attractions, Huntington Beach is a mere 5 miles away, featuring its own pier and easy access to Disneyland® Resort. With a rental car, you can effectively manage your luggage and create flexible travel plans, ensuring a convenient and enjoyable trip in and around Downtown Costa Mesa.

Most popular car rentals around Downtown Costa Mesa

• Midsize SUV: The Midsize SUV is a popular choice for travelers in Downtown Costa Mesa, accommodating up to 5 travelers and allowing for up to 3 large suitcases. This vehicle is ideal for families, couples, or small groups looking for both space and comfort while exploring the area. Its versatility makes it perfect for those who need extra room for luggage while enjoying the freedom of the open road.
• Standard SUV: Another top option in Downtown Costa Mesa is the Standard SUV, which can seat 5 travelers and has space for up to 2 medium suitcases. This vehicle is great for couples, families, or groups who want a comfortable ride without sacrificing practicality. The Standard SUV offers a balance of space and maneuverability, making it an excellent choice for navigating both city streets and scenic routes.
• Fullsize: For larger groups or families needing more luggage space, the Fullsize car is a highly booked option around Downtown Costa Mesa. It accommodates up to 5 travelers with the capacity for either 3 large suitcases or 5 medium suitcases. This makes it a perfect choice for those who plan to travel with more gear or who simply want extra room for a comfortable journey. The Fullsize car ensures that everyone can travel together comfortably without compromising on space.

Top rated car suppliers around Downtown Costa Mesa

• Alamo Rent A Car: Alamo is known for its friendly service and efficient operations, providing a smooth rental experience. With a rental location just 4 miles away from Downtown Costa Mesa, travelers appreciate the short wait times and the well-maintained vehicles. Popular choices among customers include the Midsize SUV and Premium SUV, making Alamo a solid option for those looking to explore the area comfortably.
• Budget: Budget stands out with two rental locations, the nearest being less than 1 mile from Downtown Costa Mesa, ensuring easy access for travelers. This supplier is favored for its competitive pricing and a solid selection of vehicles. Many customers find themselves opting for the Midsize SUV and Standard SUV, which provide ample space for luggage and passengers, allowing for a convenient and enjoyable journey.
• Hertz: Hertz offers three rental locations, with the closest situated 2 miles from Downtown Costa Mesa. Known for its wide variety of vehicles, Hertz is particularly popular for its Midsize SUV and Fullsize options. Travelers appreciate the reliability and quality of service, making it a trusted choice when looking to explore the attractions in and around Costa Mesa.

Where to stay around Downtown Costa Mesa

• Newport Beach: Located 2 miles from Downtown Costa Mesa, Newport Beach is ideal for families and outdoor enthusiasts. The area is famous for its beautiful beaches, including the stunning Crystal Cove Beach. Visitors can enjoy attractions such as the Newport Beach Pier and Balboa Pier, along with various shopping centers and restaurants. Newport Beach is great for those seeking a blend of city life and beach relaxation.
• Huntington Beach: Situated 5 miles from Downtown Costa Mesa, Huntington Beach offers a lively atmosphere perfect for family fun and outdoor activities. Known for the iconic Huntington Beach Pier, this area also features shopping centers and an amusement park. With its miles of sandy beaches and vibrant Main Street, Huntington Beach provides a delightful blend of entertainment and relaxation.
• Anaheim Resort: About 10 miles from Downtown Costa Mesa, Anaheim Resort is a cultural hotspot, especially for families. Home to renowned attractions like Disneyland® Resort and Knott's Berry Farm, this neighborhood ensures a memorable experience for visitors. The area also boasts various arts centers and shopping venues, making it a great choice for those looking to immerse themselves in entertainment and culture.

10 tips to save on your car rental in and around Downtown Costa Mesa

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 extra space, a convertible for summer drives, or an economy car for budget-friendly travel, use Expedia's filters to help you find the perfect fit for your trip.
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 more likely to lock in lower rates and enjoy better availability, particularly during peak seasons.
3. Consider a smaller car for savings: Compact cars typically come at a lower rental price and are easier to maneuver and park 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 surcharges, and certain vehicle types—such as SUVs or premium models—might not be available. This policy can also impact renters over 70 years old. Always verify the age requirements before making a reservation.
5. Check fuel policies: Some rentals operate on a full-to-full fuel policy, meaning you must return the car with a full tank to avoid additional charges. This is usually the most cost-effective choice. Other options may include full-to-empty or prepaid fueling, which are also acceptable. Just be sure to return the vehicle empty in that case.
6. Save on city and airport pickups: Picking up your rental car at an airport often incurs a surcharge, but the convenience might justify the extra cost.
7. Know your payment options: Many car rental companies only accept credit cards as a form of payment.
8. Understand your insurance coverage: Car rental insurance can help prevent unexpected expenses and provide you with peace of mind in case something unforeseen occurs during your trip. Adding car rental insurance is simple when booking through Expedia.
9. Consider unlimited mileage: If you're planning extended road trips, look for rentals that offer unlimited mileage to avoid incurring extra fees.
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 Downtown Costa Mesa

The best time to rent a car in and around Downtown Costa Mesa is January, when prices are slightly low and demand is average. February also offers low demand and slightly low prices, making it a quiet time to rent. March through May sees average prices and demand, providing a balance for travelers. However, June through August can be quite busy and slightly high in price, especially in July, which is the peak month for rentals. October and November show moderately high prices with steady demand.

Calendar Month	Temperature	Precipitation	Cloudiness	Demand	Pricing
January	58.3°F (14.6°C)	Light Rain	Sunny	Average	Slightly Low
February	57.9°F (14.4°C)	No Rain (Dry)	Sunny	Slightly Low	Slightly Low
March	59.0°F (15.0°C)	No Rain (Dry)	Sunny	Average	Average
April	61.3°F (16.3°C)	No Rain (Dry)	Sunny	Average	Average
May	63.3°F (17.4°C)	No Rain (Dry)	Sunny	Average	Average
June	66.9°F (19.4°C)	No Rain (Dry)	Sunny	Slightly High	Slightly High
July	71.1°F (21.7°C)	No Rain (Dry)	Sunny	Slightly High	Slightly High
August	72.5°F (22.5°C)	No Rain (Dry)	Sunny	Slightly High	Slightly High
September	72.5°F (22.5°C)	No Rain (Dry)	Sunny	Average	Slightly Low
October	68.9°F (20.5°C)	No Rain (Dry)	Sunny	Slightly Low	Average
November	63.7°F (17.6°C)	No Rain (Dry)	Sunny	Slightly Low	Average
December	58.3°F (14.6°C)	Light Rain	Mostly Sunny	Average	Average