$22 Car Rental Union City, CA

Search and Compare from Car Companies in Union City

Featured car rental suppliers

Compare from agencies

car suppliers logo

Top Car Deals in Union City

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

Don't see what you're looking for?

See all car rentals in Union City
View all cars
Lowest prices found within the past 11 hours. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is a rental car per day in Union City?
Cheap car rentals started at $22 a day in Union City, based on prices within the past seven days. With rates like this, we make it easy to grab some keys and zip off for less.
Can I rent a car from San Francisco Intl. Airport (SFO)?
With Airport Van Rental and Hertz just a short distance from San Francisco Intl. Airport (SFO), getting off the plane and out onto the open road is a cinch.
What happens if I need to cancel my Union City car reservation?
Our Customer Service Portal has information about cancellations. In almost all cases, complete refunds are available if a booking is canceled more than six hours prior to the collection time. It's a good idea to scan your rental policy to see if there are any exceptions.
Where can I go on a road trip from Union City?
Once you've ticked off the interesting places in Union City, there's loads more to see in the surrounding area. Pick up the keys to a rental car, toss your luggage in the trunk and get out on the open road. Here are some road trips we think you'll love:

  • You'll find Santa Cruz Beach Boardwalk and many more amazing attractions in Santa Cruz. From Union City, it's approximately 45 miles away.
  • Around 45 miles away, Fairfield is also a favorite with travelers. Set aside time to take in Jelly Belly Factory while you're in town. It's one of the reasons people love visiting this buzzing city.
  • Visit Glacier Point for a day out in nature. Take a picnic to enjoy or just recharge your batteries in the fresh air. From Union City, it's around 140 miles away.

How do I find the best car rental deals in Union City with Expedia?
Expedia makes it a cinch to compare rates, offers and rental companies, and to check customer ratings. Bundle your Union City car rental with flight or hotel bookings to make even bigger savings.
How old do you have to be to rent a car in Union City?
You need to be at least 21. But there are a few age-related rules you should know about before you lock in your Union City wheels. If you're a younger driver, many rental providers will charge an extra daily fee and limit the sorts of vehicles you can rent. The surcharge, and which ages it applies to, differs between suppliers. Take a moment to compare the rules.
What do you need to rent a car in Union City?
Before you can hop behind the wheel in Union City, you'll need a valid driver's license and a credit card in the same name. If you decline to take out the rental company's insurance policy, you may also have to show proof of other coverage. Requirements may vary, so read the contract terms and conditions before you choose a rental company.
What is the cheapest car rental in Union City?
Based on prices within the past seven days, you could've slid into the driver's seat of your own rental car for just $22 a day. The second lowest daily rate on offer in Union City was $30. 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 City?
Whether you're planning to stop in Union City or discover what's beyond, you can reserve a long-term rental with Expedia. Enter your trip dates and pick-up/drop-off locations and we'll help you find the best long-term car rental deals.
Where can I find a Union City car rental if I am younger than 25?
You'll need to look up the age policy of the Union City rental suppliers you're considering. If you're under 25 years of age, some will charge additional costs. It's good to know this ahead of time so you can plan your budget accordingly. Each rental car company has its own rules for younger drivers, so be sure to do your research.
What insurance should I choose for my car rental in Union City?
After carefuly planning your escape, don't skimp on safety — purchase collision protection while reserving your Union City rental vehicle with Expedia. There are tons of benefits to this plan, including up to $35,000 in primary coverage for accident damage, theft and vandalism. Plus, with a zero-dollar deductible and 24/7 emergency support, you can breathe a little easier if you find yourself in a pickle.

Car Rental Information

 
Popular car types
SUV, Full Size, Economy
 
Car suppliers available
 
Our best deal of the day
$22
 
Our second best deal of the day
$30
 
Our third best deal of the day
$35
 
From the airport to your hotel
Airport Transportation
 
From popular domestic and international airports
Airport Car Rentals

Finding the cheapest car rentals in Union City

Using our Search Wizard

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

Renting a car in Union City

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

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $22.

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.

We all love being rewarded

One Key members save 10% or more on select hotels, cars, activities and vacation rentals. Not only that, earn OneKeyCash for every dollar spent on eligible hotels, vacation rentals, flights, car rentals, and more when you book across our family of brands: Expedia, Hotels.com and VRBO. Learn more and join today.

Car classes available from Expedia in 2025

The classes of vehicles available will change depending on your chosen location.

Explore a world of travel with Expedia

Explore a world of travel with Expedia