$35 Car Rental Foster City, CA

These Foster City insights are based on real traveler data from Expedia, aggregated using AI to help you plan your trip. Updated: August 23, 2026.

Reasons to book a car rental in and around Foster City

Renting a car in Foster City offers the freedom and flexibility to explore the area at your own pace. This is particularly beneficial for families or those seeking outdoor and city-themed experiences. With a rental car, you can easily manage your luggage as you visit local attractions such as Edgewater Park, which is perfect for family outings and outdoor activities right in Foster City. Additionally, the scenic San Francisco Bay is only 8 miles away, providing a great opportunity for city exploration. For pet lovers, the Foster City Dog Park offers a convenient spot to let your furry friends enjoy some outdoor time. Beyond Foster City, you can venture to nearby neighborhoods like East San Mateo, just 1 mile away, where you can find Lakeshore Park Beach and Shoreview Park. Exploring the vibrant metropolis of San Francisco, with its iconic sites like the Golden Gate Bridge and Pier 39, is also made simpler with a rental car. Overall, having a vehicle allows you to create flexible travel plans and easily visit multiple destinations, making your trip more enjoyable and convenient.

Most popular car rentals in Foster City

• Fullsize: The Fullsize car is a great choice for families and groups, accommodating up to 5 travelers along with up to 3 large suitcases or 5 medium suitcases. This option provides ample space to ensure everyone travels comfortably while having enough room for luggage, making it ideal for those planning longer stays or outings in and around Foster City.
• Standard: Perfect for couples and families, the Standard car accommodates up to 5 travelers and can hold up to 3 large suitcases. This option offers a balance of comfort and space, making it suitable for various travel plans. Renting a Standard car allows for a flexible exploration of Foster City, ensuring a pleasant travel experience.
• Midsize: The Midsize car is another excellent option for couples and families, accommodating up to 5 travelers with up to 3 large suitcases. Similar to the Standard, it combines comfort with practicality, ensuring that you have enough room for passengers and luggage while navigating the attractions of Foster City with ease.

Top rated car suppliers in Foster City

• Budget: Budget features a rental location in the area of Foster City, making it a convenient choice for travelers. Known for its affordability, this supplier is particularly popular for Midsize and Standard vehicles. Renting from Budget allows you to explore Foster City and its surroundings without breaking the bank, giving you the freedom to manage your itinerary effortlessly.
• Avis: Avis also has a rental location in Foster City, providing another excellent option for car rentals. This supplier is favored for Midsize and Standard SUVs, which are perfect for those looking for extra space and comfort during their travels. With Avis, you can enjoy a reliable vehicle that enhances your travel experience while allowing you to navigate the area's attractions with ease.

Where to stay around Foster City

• Foster City: This charming area offers a family-friendly environment with beautiful waterfront views. Visitors can enjoy nearby urban parks and sports facilities. Foster City is a great base for exploring the attractions of San Francisco, which is just a short distance away. Enjoy local dining options and easy access to shopping areas, ensuring a convenient stay for all.
• Redwood City: Located 5 miles from Foster City, Redwood City is ideal for those seeking a blend of outdoor and cultural experiences. With attractions such as the historic Filoli estate and the scenic San Francisco Bay, it provides ample opportunities for exploration. The city is also home to various restaurants and wineries, making it a delightful choice for travelers seeking both culture and cuisine.
• Palo Alto: Situated 11 miles from Foster City, Palo Alto is renowned for its cultural and business atmosphere. Visitors can explore the Palo Alto Art Center and Stanford Memorial Church, both excellent for art and history enthusiasts. With a variety of shopping centers and dining options, this city caters to families and business travelers alike, making it a versatile destination for your stay.

10 tips to save on your car rental in and around Foster City

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 extra space, a convertible for summer drives, or an economy car for budget-friendly options, utilize Expedia's filters to identify the best fit for your journey.
2. Book in advance to help lower costs: Rental rates can vary based on demand, so it's wise to secure your car well ahead of your trip. By booking in advance, you're more likely to obtain lower rates and enjoy greater availability, particularly during peak seasons.
3. Consider a smaller car for savings: Smaller vehicles typically come with lower rental costs and are easier to park in crowded areas. Mid-size cars strike a good balance between affordability, 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 premium models—might not be offered. This can also apply to renters over 70. Always verify age requirements before making a reservation.
5. Check fuel policies: Some rental agreements require a full-to-full fuel policy, which means you must return the vehicle with a full tank to avoid additional charges. This is generally the most favorable option. Others may offer full-to-empty or prepaid fueling options, which can work as well. Just remember to 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 it may be worthwhile for the added convenience.
7. Know your payment options: Many car rental companies only 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 insurance when booking through Expedia.
9. Consider unlimited mileage: If you're planning lengthy road trips, seek out rentals that offer unlimited mileage to avoid additional 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 Foster City

The best time to rent a car in and around Foster City is February, when prices are slightly low and demand is moderately low. This month offers great value, making it an ideal choice for budget-conscious travelers. March and May also present average prices and demand, providing good options for those looking to rent. However, July stands out as the most expensive month, typically characterized by higher prices and moderately high demand. June through August also see increased demand, making them busier times for rentals.

Calendar Month	Temperature	Precipitation	Cloudiness	Demand	Pricing
January	52.3°F (11.3°C)	Light Rain	Mostly Sunny	Moderately Low	Slightly Low
February	52.9°F (11.6°C)	Light Rain	Mostly Sunny	Average	Slightly Low
March	54.0°F (12.2°C)	Light Rain	Mostly Sunny	Average	Average
April	55.9°F (13.3°C)	No Rain (Dry)	Mostly Sunny	Moderately Low	Slightly High
May	58.1°F (14.5°C)	No Rain (Dry)	Sunny	Average	Average
June	62.2°F (16.8°C)	No Rain (Dry)	Sunny	Moderately High	Average
July	64.0°F (17.8°C)	No Rain (Dry)	Sunny	Moderately High	Slightly High
August	65.1°F (18.4°C)	No Rain (Dry)	Sunny	Moderately High	Slightly High
September	65.3°F (18.5°C)	No Rain (Dry)	Sunny	Moderately Low	Average
October	62.6°F (17.0°C)	No Rain (Dry)	Sunny	Average	Average
November	56.7°F (13.7°C)	Light Rain	Sunny	Average	Average
December	52.3°F (11.3°C)	Light Rain	Mostly Sunny	Average	Slightly Low

Finding the cheapest car rentals in Foster City

Using our Search Wizard

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

Renting a car in Foster City

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

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $35.

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