$100 Car Rental Onex

Search and Compare from Car Companies in Onex

I have a discount code

Featured car rental suppliers

Compare from agencies

car suppliers logo

Change your mind: penalty-free cancellation on many/select car rentals

Treat yourself: One Key members save 10% or more on over 1 million car rentals

Shop Smart: Compare car suppliers and package your flight, hotel, and car to save

Top Car Deals in Onex

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

Tue, Sep 30 to Wed, Oct 1

Mini

Toyota Aygo or similar
  • 4 people
  • Unlimited mileage
Geneva, CHE
Toyota Aygo

$100

includes taxes & fees
$79 per day
found 3 days ago
Mini Toyota Aygo
Tue, Sep 30 to Wed, Oct 1

Economy

Opel Corsa or similar
  • 4 people
  • Unlimited mileage
Geneva, CHE
Opel Corsa

$103

includes taxes & fees
$82 per day
found 3 days ago
Economy Opel Corsa
Tue, Sep 30 to Wed, Oct 1

Compact

Smart Fortwo or similar
  • 5 people
  • Unlimited mileage
Geneva, CHE
Smart Fortwo

$104

includes taxes & fees
$83 per day
found 3 days ago
Compact Smart Fortwo
Tue, Sep 30 to Wed, Oct 1

Standard Elite Crossover

Kia EV6 or similar
  • 5 people
  • Unlimited mileage
Geneva, CHE
Kia EV6

$109

includes taxes & fees
$87 per day
found 3 days ago
Standard Elite Crossover Kia EV6
Tue, Sep 30 to Wed, Oct 1

Standard

Volvo C40 E or similar
  • 5 people
  • Unlimited mileage
Geneva, CHE
Volvo C40 E

$113

includes taxes & fees
$90 per day
found 3 days ago
Standard Volvo C40 E
Tue, Sep 30 to Wed, Oct 1

Midsize SUV

Peugeot 3008 or similar
  • 5 people
  • Unlimited mileage
Geneva, CHE
Peugeot 3008

$121

includes taxes & fees
$97 per day
found 3 days ago
Midsize SUV Peugeot 3008
Tue, Sep 30 to Wed, Oct 1

Compact Elite

Mercedes-Benz A Class or similar
  • 5 people
  • Unlimited mileage
Geneva, CHE
Mercedes-Benz A Class

$122

includes taxes & fees
$98 per day
found 3 days ago
Compact Elite Mercedes-Benz A Class
Tue, Sep 30 to Wed, Oct 1

Fullsize Crossover

Toyota Highlander or similar
  • 5 people
  • Unlimited mileage
Geneva, CHE
Toyota Highlander

$161

includes taxes & fees
$131 per day
found 3 days ago
Fullsize Crossover Toyota Highlander
Tue, Sep 30 to Wed, Oct 1

Premium SUV

Volvo XC60 or similar
  • 5 people
  • Unlimited mileage
Geneva, CHE
Volvo XC60

$188

includes taxes & fees
$154 per day
found 3 days ago
Premium SUV Volvo XC60

Don't see what you're looking for?

See all car rentals in Onex
View all cars
Lowest prices found within the past 3 days. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is a rental car per day in Onex?
Low-priced car rentals started at $100 a day in Onex, based on prices within the past seven days. With rates like this, we make it easy to pick up some keys and zip off for less.
Can I rent a car from Cointrin Intl. Airport (GVA)?
You can, and there's lots of choice. After arriving at Cointrin Intl. Airport (GVA), make your way to the rental car center on the arrivals level of the Swiss Sector and at the AP de Genève Cointrin Sector (F) in the French Sector. Here you can arrange a booking with fantastic companies like National/Alamo, Budget and Hertz. If you'd like more options, see what's available with Europcar and Sixt.
What happens if I need to cancel my Onex car reservation?
We get that things can change at short notice. That's why many prepaid rentals offer your money back if you cancel six hours prior to picking up the car. Your cancellation policy should have all the details you need. If you can't locate the answer there, our Customer Service Portal is available to help.
Where can I go on a road trip from Onex?
There are so many adventures to be had in Onex, but head farther afield and you'll find even more magic. Organize a set of wheels and you can meander around the surrounding area at your own speed. Add these awesome places to your list:

  • Basel is 120 miles from Onex. Renowned tourist attractions like Basel Zoo deserve to be high on your list while you're in town.
  • Why not see all that's on offer in Lausanne too? Unmissable sights in this buzzing city include Olympic Museum. Lausanne is approximately 35 miles from Onex.
  • Make your way to Rhine Falls to feel grounded in nature. Pack a picnic to enjoy or just relax in the fresh air. From Onex, it's roughly 160 miles away.

How do I find the best car rental deals in Onex with Expedia?
It's easy to find an awesome deal with Expedia. Simply choose your wheels, select your dates and preferred pickup and drop-off locations, and browse offers from all the popular rental suppliers. Save even more when you combine your Onex car rental with hotel or flight bookings.
How old do you have to be to rent a car in Onex?
Anyone with a valid driver's license aged 20 and over can rent a car in Onex. While some providers may be willing to accommodate drivers younger than 20, a fee will be added. Find out what ages the young renter fee applies to, and associated costs, before reserving your ride. Outlets also restrict the types of cars available to young drivers. Higher limits are in place for luxury and specialty vehicles.
What do you need to rent a car in Onex?
Generally, you'll need a driver's license and a credit card in the same name when collecting your vehicle. Proof of coverage may also be required if you'd prefer to opt out of the company's insurance policy. Rules often differ between rental outlets, so be sure to check before you book.
What side of the road do you drive on in Onex?
Whether you're spending time in Onex or road-tripping around Switzerland, you'll be driving on the right. While this is obviously the same as the States, there will be some differences in traffic regulations.
What is the cheapest car rental in Onex?
The two lowest daily prices on offer in Onex within the past seven days were $100 and $103. How's that for a great deal? 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 Onex?
Yes. Expedia partners with trusted companies that offer long-term rentals for many categories of cars. Snap up one of our long-term car rental deals and explore every square inch of Onex — or way beyond!
Where can I find a Onex car rental if I am younger than 25?
Some Onex providers will rent cars to drivers under 25, and others won't. Policies differ from supplier to supplier, so you'll need to do your homework. Also, find out if there are extra costs. Some outlets will pass on a surcharge to customers between 21 and 24. Be sure to read through the terms and conditions so you know what to expect.
What insurance should I choose for my car rental in Onex?
Get your road trip off to a good start by purchasing Expedia's collision protection. While there are many types 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 24/7 emergency assistance. Don't wait until you reach the rental desk to insure your wheels. Opt in to collision protection while reserving your Onex ride with Expedia and save money and time.
Can I drive in Onex with my current driver's license?
If you don't hold a driver's license issued in Switzerland, then it's likely you'll need to apply for an International Driving Permit (IDP) in your home country to be allowed to rent a car. You should also note that if an IDP is required, it has no validity on its own. You'll need to show your driver's license from your home country your passport and other forms of identification as well. Lastly, make sure the credit card you used to book the rental matches the name on your license and passport. Some other things to note to rent a car internationally are:

  • Age restrictions: You must be at least 25 in many countries to rent a car. If you're younger than that, 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 vehicles you can rent.
  • Driving limitations: Make sure you read the rules and regulations before sliding behind the wheel. Typically, you can't cross country borders, drive onto ferries or on certain types of rugged terrain with a rental vehicle.

Car Rental Information

 
Popular car types
SUV, Full Size, Economy
 
Car suppliers available
 
Our best deal of the day
$100
 
Our second best deal of the day
$103
 
Our third best deal of the day
$104
 
From the airport to your hotel
Airport Transportation
 
From popular domestic and international airports
Airport Car Rentals

Finding the cheapest car rentals in Onex

Using our Search Wizard

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

Renting a car in Onex

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

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $100.

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