Union Square Car Rental

Search and Compare from Car Companies in Union Square

I have a discount code

Featured car rental suppliers

Compare from agencies

car supplier logos

Compare car suppliers to unlock big savings, and package your flight, hotel, and car to save even more.

Members save 10% more on select hotels, cars, activities and vacation rentals. Sign up.Opens in a new window

Enjoy maximum flexibility with penalty-free cancellation on most car rentals.

Top Car Deals in Union Square

* Price found within the past 6 days. Click for updated prices.

Sun., Aug. 3 to Mon., Aug. 4

Standard Elite Special

Ford Mustang Mach-E or similar
  • 5 people
  • Unlimited mileage
San Francisco, California, USA
Ford Mustang Mach-E

CA $100

total
found 5 days ago
Standard Elite Special Ford Mustang Mach-E
Sat., Aug. 2 to Sun., Aug. 3

Economy

Chevrolet Spark or similar
  • 4 people
  • Unlimited mileage
San Francisco, California, USA
Chevrolet Spark

CA $89

total
found 1 day ago
Economy Chevrolet Spark
Mon., Aug. 4 to Tue., Aug. 5

Compact

Nissan Versa Note or similar
  • 5 people
  • Unlimited mileage
San Francisco, California, USA
Nissan Versa Note

CA $91

total
found 1 day ago
Compact Nissan Versa Note
Mon., Aug. 4 to Tue., Aug. 5

Standard

Chevrolet Cruze or similar
  • 5 people
  • Unlimited mileage
San Francisco, California, USA
Chevrolet Cruze

CA $92

total
found 1 day ago
Standard Chevrolet Cruze
Mon., Aug. 4 to Tue., Aug. 5

Midsize

Toyota Corolla or similar
  • 5 people
  • Unlimited mileage
San Francisco, California, USA
Toyota Corolla

CA $92

total
found 1 day ago
Midsize Toyota Corolla
Sun., Aug. 3 to Mon., Aug. 4

Midsize Elite Special

Telsa Model 3 or similar
  • 5 people
  • Unlimited mileage
San Francisco, California, USA
Telsa Model 3

CA $104

total
found 5 days ago
Midsize Elite Special Telsa Model 3
Mon., Aug. 4 to Tue., Aug. 5

Full Size

Chevrolet Malibu or similar
  • 5 people
  • Unlimited mileage
San Francisco, California, USA
Chevrolet Malibu

CA $96

total
found 1 day ago
Full Size Chevrolet Malibu
Fri., Aug. 1 to Sat., Aug. 2

Premium

Toyota Crown or similar
  • 5 people
  • Unlimited mileage
San Francisco, California, USA
Toyota Crown

CA $171

total
found 7 hours ago
Premium Toyota Crown
Sun., Aug. 3 to Mon., Aug. 4

Special

Wild Card Compact or larger if available or similar
  • 5 people
  • Unlimited mileage
SAN FRANCISCO, USA
Wild Card Compact or larger if available

CA $115

total
found 5 days ago
Special Wild Card Compact or larger if available
Mon., Aug. 4 to Tue., Aug. 5

Luxury

Chrysler 300 or similar
  • 5 people
  • Unlimited mileage
San Francisco, California, USA
Chrysler 300

CA $128

total
found 1 day ago
Luxury Chrysler 300
Sat., Aug. 2 to Sun., Aug. 3

Full Size Elite Special

Audi A5 Sportback or similar
  • 5 people
  • Unlimited mileage
San Francisco, California, USA
Audi A5 Sportback

CA $223

total
found 1 day ago
Full Size Elite Special Audi A5 Sportback
Mon., Aug. 4 to Tue., Aug. 5

Compact Elite

Mercedes-benz cla-class or similar
  • 5 people
  • Unlimited mileage
San Francisco, California, USA
Mercedes-benz cla-class

CA $244

total
found 1 day ago
Compact Elite Mercedes-benz cla-class
Mon., Aug. 4 to Tue., Aug. 5

Premium Elite SUV

Audi Q5 or similar
  • 5 people
  • Unlimited mileage
San Francisco, California, USA
Audi Q5

CA $261

total
found 1 day ago
Premium Elite SUV Audi Q5
Sun., Aug. 3 to Mon., Aug. 4

Luxury Elite

Mercedes Benz EQS Porsche Taycan Tesla Model S or similar
  • 4 people
  • Limited mileage
San Francisco, California, USA
Mercedes Benz EQS Porsche Taycan Tesla Model S

CA $226

total
found 5 days ago
Luxury Elite Mercedes Benz EQS Porsche Taycan Tesla Model S
Sun., Aug. 3 to Mon., Aug. 4

Mini Van

Chrysler Pacifica or similar
  • 7 people
  • Unlimited mileage
SAN FRANCISCO, USA
Chrysler Pacifica

CA $233

total
found 5 days ago
Mini Van Chrysler Pacifica
Sun., Aug. 3 to Mon., Aug. 4

Oversize SUV

Lincoln Navigator L Jeep Grand Wagoneer L or similar
  • 7 people
  • Limited mileage
SAN FRANCISCO, USA
Lincoln Navigator L Jeep Grand Wagoneer L

CA $374

total
found 5 days ago
Oversize SUV Lincoln Navigator L Jeep Grand Wagoneer L

Don't see what you're looking for?

See all car rentals in Union Square
View all cars
Lowest prices found within the past 5 days. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is a rental car per day in Union Square?
Exciting road trip adventures await in Union Square, with daily rental car rates starting from as little as CA $89. That's based on prices found within the past seven days.
What happens if I need to cancel my Union Square car reservation?
Subject to your cancellation policy, you may be eligible for your money back. Many reservations allow for a full refund if you notify us at least six hours before the pickup time. Got any queries? If you can't find the answer in your itinerary, our Customer Service Portal is always accessible.
What types of cars can I rent in Union Square?
The majority of visitors go for economy vehicles in Union Square. Motorists love them because they're affordable and great on gas. Plus, their smaller size makes them well-suited to darting around cities, where streets are crowded and parking can be challenging. But your options don't end there. Compacts, mid-size and full-size cars can be booked too. Whether you're sticking around Union Square or headed beyond, we'll have a ride that suits your needs.
Where can I go on a road trip from Union Square?
When you've been to all of the interesting places in Union Square, there's more to discover in the region. Pick up the keys to a rental car, pack your bags in the trunk and get on the road. Here are some drives you're sure to love:

  • Make your way to Santa Clara for a fantastic sightseeing experience. About 64 kilometres from Union Square, it has numerous cool sights like California's Great America.
  • Your next pit stop? Make it Santa Cruz, which is around 97 kilometres away. Santa Cruz Beach Boardwalk is one local draw card you really shouldn't miss.
  • Glacier Point is approximately 241 kilometres from Union Square and is one of the region's most gorgeous nature spots. Go for a walk around and enjoy the fresh air here.

Why should I rent a Union Square car with Expedia?
From our exclusive offers to our member prices and rewards program, you're guaranteed to save when you book your car with Expedia. And with suppliers in Union Square to select from, you have plenty of choice when it comes to finding the perfect wheels. But we don't just have excellent rates on rental vehicles. Flights, hotels and more can be added to your booking to create a personalized Union Square vacation package. The more you bundle, the more you'll save!
How do I find the best car rental deals in Union Square with Expedia?
Check customer reviews and ratings, choose your preferred car class and compare offers from leading brands. Expedia makes it a cinch to nab the best deal on your rental wheels. Bundle your Union Square car rental with hotel or flight bookings and drive off with even greater savings.
How old do you have to be to rent a car in Union Square?
Generally, the requirement is 21 years and over in Union Square. It should be pointed out that most companies will charge additional fees for young renters. Read the fine print before you book, as different rules may apply between rental car suppliers. Bear in mind that if you want to rent a specialty vehicle or a larger car like an SUV, rules may require drivers to be older than 21.
What do you need to rent a car in Union Square?
You'll need to present a valid driver's licence and a credit card in your name when you get to the rental counter. Before pickup, check with your chosen rental company whether anything else is needed. For example, you may also need to provide proof of insurance.
What is the cheapest car rental in Union Square?
With car rental rates starting as low as CA $89 and CA $91 per day in Union Square within the past seven days, you'll be cruising off with your own fantastic deal in next to no time. These rates were available on Expedia, with a rental starting date within the next year. Prices and availability are subject to change and additional terms apply.
Can I rent a car for a month or longer in Union Square?
Yes, and you can find your perfect set of wheels on our long-term car rental deals page. Just enter your trip dates and we'll show you excellent offers from numerous reputable suppliers.
Where can I find a Union Square car rental if I am younger than 25?
Some Union Square outlets will rent cars to drivers under 25 years of age, and others won't. Policies differ between suppliers, so you'll want to do your homework. Also, find out if there are any additional costs. Some places will pass on a surcharge to customers between the ages of 21 and 24. Be sure to read through the terms and conditions to avoid any nasty surprises.

Car Rental Information

Popular car types:
SUV, Full Size, Economy
Car suppliers available:
Our best deal of the day:
CA $89
Our second best deal of the day:
CA $91
Our third best deal of the day:
CA $92
From the airport to your hotel:
Airport Transportation