$3 Car Rental San Diego de la Unión

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Top Car Deals in San Diego de la Unión

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

Sun, Feb 8 to Mon, Feb 9

Special

Supplier Choice or similar
  • 5 people
  • Unlimited mileage
Leon, MEX
Supplier Choice

$3

includes taxes & fees
$1 per day
found 20 hours ago
Special Supplier Choice
Sun, Feb 8 to Mon, Feb 9

Economy

Chevrolet Aveo or similar
  • 5 people
  • Unlimited mileage
Leon, MEX
Chevrolet Aveo

$3

includes taxes & fees
$1 per day
found 20 hours ago
Economy Chevrolet Aveo
Sun, Feb 8 to Mon, Feb 9

Compact

Renault Logan Express or similar
  • 5 people
  • Unlimited mileage
Leon, MEX
Renault Logan Express

$3

includes taxes & fees
$1 per day
found 20 hours ago
Compact Renault Logan Express
Sun, Feb 8 to Mon, Feb 9

Fullsize

Vw Jetta or similar
  • 5 people
  • Unlimited mileage
Leon, MEX
Vw Jetta

$3

includes taxes & fees
$1 per day
found 20 hours ago
Fullsize Vw Jetta
Sun, Feb 8 to Mon, Feb 9

Standard

Vw Vento or similar
  • 5 people
  • Unlimited mileage
Leon, MEX
Vw Vento

$3

includes taxes & fees
$1 per day
found 20 hours ago
Standard Vw Vento
Sun, Feb 8 to Mon, Feb 9

Midsize

Vw Vento or similar
  • 5 people
  • Unlimited mileage
Leon, MEX
Vw Vento

$3

includes taxes & fees
$1 per day
found 20 hours ago
Midsize Vw Vento
Sun, Feb 8 to Mon, Feb 9

Mini

Hyundai Grand I10 or similar
  • 5 people
  • Unlimited mileage
Leon, MEX
Hyundai Grand I10

$7

includes taxes & fees
$4 per day
found 20 hours ago
Mini Hyundai Grand I10
Sun, Feb 8 to Mon, Feb 9

Premium

Volkswagen Jetta or similar
  • 5 people
  • Unlimited mileage
Silao Guanajuato, MEX
Volkswagen Jetta

$66

includes taxes & fees
$33 per day
found 20 hours ago
Premium Volkswagen Jetta

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Lowest prices found within the past 20 hours. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is a rental car per day in San Diego de la Unión?
Within the past seven days, the lowest daily price found for a budget car rental in San Diego de la Unión was $3.
What happens if I need to cancel my San Diego de la Unión car reservation?
Depending on the rental agreement, you may qualify for a refund. Many rentals give a total refund if you let us know at least six hours ahead of collecting the car. Got any questions? If you can't find the answer in your itinerary, our Customer Service Portal is always accessible.
How do I find the best car rental deals in San Diego de la Unión with Expedia?
Browse our extensive selection of rental cars, check out customer ratings and compare offers from major brands. In a few easy clicks, Expedia will help you pick up the best deal on your ride. Got a hotel or flight booking? Add on your San Diego de la Unión car rental to save even more.
How old do you have to be to rent a car in San Diego de la Unión?
Rental vehicle rules in San Diego de la Unión require drivers to be 21 and older. Are you a young driver? Surcharges and restrictions could apply. Rental providers impose what is known as a young driver surcharge, which is an additional fee to the cost of the rental car. Restrictions often apply to the types of cars young drivers can rent as well. Age limits may vary between companies, so check before you book.
What do you need to rent a car in San Diego de la Unión?
Most of the time, all you'll need is a valid driver's license and a credit card in the same name when collecting the vehicle. You may also need your own proof of coverage if you'd like to opt out of the company's insurance plan. Rules often differ between rental outlets, so it's a good idea to check the terms and conditions.
What side of the road do you drive on in San Diego de la Unión?
In San Diego de la Unión and around Guanajuato, they drive on the right side of the road. While this is the same as in the U.S, you'll need to be mindful of any different traffic laws.
What is the cheapest car rental in San Diego de la Unión?
$3 and $7 were the two lowest daily rates picked up by car rental customers in San Diego de la Unión within the past seven days. 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 San Diego de la Unión?
You can. Expedia partners with reputable suppliers that offer long-term rentals for all categories of cars. Book one of our long-term car rental deals and explore every nook and cranny of San Diego de la Unión — or beyond!
Where can I find a San Diego de la Unión car rental if I am younger than 25?
Age policies differ between rental suppliers, so be prepared to do a bit of shopping around. Managed to find a San Diego de la Unión supplier that does rent to drivers under 25? That's great! Just bear in mind that extra fees often apply to drivers aged between 21 and 24. The terms and conditions of each rental car you're interested in should have all the details you need.
What insurance should I choose for my car rental in San Diego de la Unión?
Start your road trip the right way by purchasing Expedia's collision protection. While there are all sorts of insurance, this is one you'll need to have. It provides primary coverage for theft, vandalism and collision damage up to $35,000, as well as 24-hour emergency help. Don't wait until you reach the rental counter to insure your car. Opt in to collision protection while reserving your San Diego de la Unión ride with Expedia and save money and time.
Can I drive in San Diego de la Unión with my current driver's license?
If you don't have a driver's license issued in Guanajuato, then it's likely you'll need to apply for an International Driving Permit (IDP) in your place of residence in order to rent a car. Please also consider that if you do need an IDP, it won't be valid on its own. You'll be asked to show your current license your passport and other forms of identification as well. Lastly, make sure the credit card used to book the rental vehicle matches the name on your license and passport. Some additional requirements for international car rentals are:

  • Age restrictions: You need to be at least 25 in most countries to rent a car. If you're younger, it might still be possible to rent a car but you'll have to pay a Young Driver's Surcharge. Additional restrictions may also apply to the types of cars you can rent.
  • Driving limitations: Be sure to read the fine print before you drive away. You typically can't cross country borders, drive on ferries or go off-roading with a rental vehicle.

Car Rental Information

 
Popular car types
SUV, Full Size, Economy
 
Car suppliers available
 
Our best deal of the day
$3
 
Our second best deal of the day
$7
 
Our third best deal of the day
$66
 
From the airport to your hotel
Airport Transportation
 
From popular domestic and international airports
Airport Car Rentals

Finding the cheapest car rentals in San Diego de la Unión

Using our Search Wizard

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

Renting a car in San Diego de la Unión

Pay at pickup is available, so you don’t have to worry about spending your money until you arrive at your vehicle in San Diego de la Unión. 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 San Diego de la Unión

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $3.

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.

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