Car Rental Mex

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Top Car Deals in Mex

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

Economy

Chevrolet Spark

4 people

Mex, Valais, CHE

Compact

Ford Focus

4 people

Mex, Valais, CHE

Midsize

Toyota Corolla

5 people

Mex, Valais, CHE

SUV

Jeep Compass

5 people

Mex, Valais, CHE

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What you need to know for your Mex car rental

These Mex insights are based on real traveler data from Expedia, aggregated using AI to help you plan your trip. Updated: August 26, 2026.

Reasons to book a car rental in and around Mex

Renting a car in Mex provides the freedom and flexibility to explore the beautiful surroundings at your own pace. With a rental vehicle, you can easily visit nearby attractions such as the Lavey Spa, located just 2 miles away, perfect for a relaxing day of wellness. For families or adventure seekers, the Champery-Croix de Culet Cable Car is only 6 miles from Mex, offering an exciting outdoor experience. Culture enthusiasts can explore the Saint-Bernard Museum, situated 7 miles away.

A car rental also makes it convenient to discover nearby cities. Evionnaz is just 1 mile away and features Lavey Spa and Les Bains de Saillon Thermal Park. Lavey-les-Bains, also 2 miles from Mex, is famous for its thermal baths. Being in Saint-Maurice, you can easily visit the Chateau de Saint-Maurice and the historic Saint-Maurice Abbey. Renting a car ensures that you can manage your luggage easily and adapt your travel plans according to your interests, making your trip to Mex both enjoyable and stress-free.

Where to stay around Mex

Martigny: Located 7 miles from Mex, Martigny is an excellent choice for travelers seeking outdoor adventures, particularly skiing. This city is surrounded by stunning mountains and features attractions like the Saint-Bernard Museum for culture enthusiasts and Lavey Spa for those looking for relaxation. The nearby ski resorts offer excellent winter sports opportunities, making it a great base for winter visits.
Champery: Just 6 miles away from Mex, Champery is a fantastic destination for adventure seekers. Renowned for its ski fields and resorts, this charming city also offers the Lavey Spa for wellness and relaxation. Families can enjoy the Les Crosets - Pointe de Mossette Gondola, which provides breathtaking views and outdoor fun. Champery is perfect for summer sports enthusiasts as well.
Val d'Illiez: Located 5 miles from Mex, Val d'Illiez is a quaint area ideal for skiing and outdoor activities. Visitors can explore the historic village and enjoy amenities like the Lavey Spa for a soothing retreat. The Champery-Croix de Culet Cable Car is a highlight, offering scenic rides and family-friendly adventures. This neighborhood is particularly appealing for those interested in winter sports.

10 tips to save on your car rental in and around Mex

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 room, a convertible for summer drives, or an economy car for budget-friendly options, utilize filters on Expedia to discover the best fit for your journey.
Book in advance to help lower costs: Rental prices can vary based on demand, so it's wise to secure your car well before your trip. By booking in advance, you're more likely to obtain lower rates and access a wider selection, particularly during peak seasons.
Consider a smaller car for savings: Compact cars are typically more affordable to rent and easier to navigate and park in crowded areas. Mid-size rentals strike a good balance between cost, comfort, and fuel efficiency.
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 available. This could also apply to renters over 70. Always verify the age restrictions before making a reservation.
Check fuel policies: Some rentals require a full-to-full fuel policy, meaning you must return the car with a full tank to avoid additional charges. This is usually the most economical choice. Other options may include full-to-empty or prepaid fueling, which are also acceptable; just remember to return the car empty in those cases.
Save on city and airport pickups: Picking up your rental car at airports often incurs a surcharge, but the convenience might make it worthwhile.
Know your payment options: Many car rental companies only accept credit cards for payment.
Understand your insurance coverage: Car rental insurance can help you avoid unexpected costs and provides peace of mind in case anything goes wrong during your trip. It's easy to include car rental insurance when booking through Expedia.
Consider unlimited mileage: If you plan on taking long road trips, look for rental options that offer unlimited mileage to prevent incurring additional charges.
Bring your driver's license and ID: A valid driver's license is necessary to rent a car.

Finding the cheapest car rentals in Mex

Using our Search Wizard

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

Renting a car in Mex

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

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

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 2026

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

Car Rental Information

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

Frequently asked questions

How much is a rental car per day in Mex?

Cheap car rentals started at a day in Mex, based on prices within the past seven days. With rates like this, we make it easy to pick up some keys and take off for less.

Can I rent a car from Sion Airport (SIR)?

Arrive at Sion Airport (SIR) and then head to Europcar or Avis, both a short distance away. You'll be discovering the sights and sounds of Mex in your rental in next to no time.

What happens if I need to cancel my Mex car reservation?

We know that having the freedom to change your plans is important. That's why the majority of prepaid rentals provide a total refund if you let us know six hours ahead of the pickup time. It's a good idea to scan your policy though as there are some exceptions. If there's nothing specified there, have a look on our Customer Service Portal.

Where can I go on a road trip from Mex?

Mex is full of fun adventures, but don't limit yourself to only one place. Rent some wheels and hit the road to see what's in the wider area. These are some great options:

Basel is roughly 100 miles from Mex. Famous tourist attractions like Basel Zoo should be at the top of your list while you're in town.
Your next stop? Consider Bern, which is around 55 miles away. Wankdorf Stadium is one local hot spot you won't want to miss.
Make your way to Rhine Falls to discover some local nature. Take a picnic to enjoy or just relax and unwind. From Mex, it's roughly 130 miles away.

How do I find the best car rental deals in Mex with Expedia?

Check out reviews and ratings, choose your favorite ride and compare offers from top suppliers. Expedia makes it easy to track down the best deal on your rental wheels. Combine your Mex car rental with hotel or flight bookings and hit the road with even bigger savings.

How old do you have to be to rent a car in Mex?

The minimum age to rent a car in Mex is 21. A young driver surcharge typically applies, so check before booking and factor in possible additional costs. There may also be restrictions on the types of vehicles that can be rented by young drivers. For instance, some companies will only rent out small to medium-sized cars to less-experienced motorists. Requirements may differ between suppliers, so read the fine print.

What do you need to rent a car in Mex?

Any rental company you select will require two things — a current driver's license and a credit card in your name. If you'd like to opt out of the supplier's insurance plan, proof of your own coverage may also be needed. Read your policy thoroughly so you know what to bring when it's time to pick up your ride.

What side of the road do you drive on in Mex?

If you don't have a lot of experience driving in a foreign country, you'll probably be glad to know that you'll be sticking to the right side of the road in Mex. Traffic conditions and rules will differ though, so drive accordingly.

What is the cheapest car rental in Mex?

We looked into prices over the last seven days and found that the cheapest daily rate was . The second lowest price for rental vehicles in Mex was a day. 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 Mex?

Yes, and you'll find your ideal wheels among our long-term car rental deals. Simply enter your trip dates and we'll show you incredible options from a range of top providers.

Where can I find a Mex car rental if I am younger than 25?

If you're a young driver hoping to rent a car in Mex, check the policies of the various rental companies you're interested in. Some may rent to drivers under the age of 25, some may not. There may be extra fees if you're between 21 and 24 years old. To escape any surprises on pickup, make sure you know what to expect.

What insurance should I choose for my car rental in Mex?

You'll want to have collision damage protection to cover your Mex rental car against accident damage, theft and vandalism. And with Expedia, it's easy to purchase this insurance for your vehicle during the booking process. Covering primary physical damage of up to $35,000, it also offers round-the-clock emergency support and no deductible in the event of a claim. Have your plans changed? If you cancel your insurance before your scheduled collection time, you'll get all your money back.

Can I drive in Mex with my current driver's license?

If you don't have a driver's license issued in Switzerland, then it's likely you'll need to acquire an International Driving Permit (IDP) in your home country to be allowed to rent a car. Please also consider that if you do need an IDP, it won't be valid on its own. You'll have to show your current license your passport and other forms of documentation as well. Lastly, it's important that the credit card used to book the rental matches the name on your license and passport. A few other things to note for international car rentals are:

Age restrictions: You need to be 25 or older in most 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 cars you can rent.
Driving limitations: Be sure to read the rules and regulations before you drive away. You typically can't cross country borders, drive onto ferries or off road with a rental vehicle.

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