Car rentals in Saint-Louis, Québec City

If you plan on visiting Saint-Louis, consider renting a car from Avis, which is the best rental car company in the neighborhood with 2 locations. 2 momondo reviewers gave this rental agency an average rating of 7.0 out of 10 for their reasonable prices and customer service.

Although there are plenty of other rental car types to choose from, the most popular type for a trip to Saint-Louis are Intermediate sized cars. 42% of our users chose this rental type and found prices for $52/day on average.

Downtown and Des Châtels are the cheapest neighborhoods to rent a car in Québec City. We found that Dollar is the cheapest rental car company in Downtown with an average cost of $23/day. Thrifty is the most affordable rental company in Des Châtels with prices averaging $26/day.

Most people tend to rent a car in Saint-Louis for 9 days which costs, on average, $53 per day. If you plan on renting a car for one week, then you can expect to pay around $432 total. For a quick weekend rental, the total cost tends to average $122. $2,251 is the average cost of a month-long Saint-Louis road trip car rental.

Consider renting a car in Saint-Louis during the month of March. This is the cheapest time of year to rent and you can often find deals for $32/day on average. In contrast, the most expensive month to rent a car in Saint-Louis is July, when prices are often $83/day on average. Be sure to book your car at least 4 days ahead of your intended pick-up date for the best deals.

Prices for cars in Saint-Louis refresh daily.

As of January 2026, there are 12 operators available to choose from for cars in Saint-Louis.

Among different countries, including Saint-Louis, the minimum age for drivers varies. In numerous EU countries, drivers must be 18 years old. To hire a car overseas, you'll generally need to be at least 21, and if you're under 25, a young driver surcharge may be imposed. It's recommended that you review the policy of the rental company you're considering before booking.

When renting a car in Saint-Louis, all drivers must present a full valid driving license. An International Driving Permit is required if the driving license is written in a language different to that of the country of rental and may be necessary to avoid the risk of potential fines. If you are renting abroad, you may also need to provide proof of return travel and accommodation information during your stay. We always recommend checking with the individual rental company you are booking with.