Cheap Car Rentals in Santiago from $18
This price is the cheapest per day rate found by a Cheapflights user in the last 48 hours by searching for a car rental in Santiago with a pick-up date of 10/2 and drop-off date of 10/11. Fares are subject to change and may not be available at all agencies or on all dates of rental.
Santiago car rentals in 2026
Get helpful information to start your search for the perfect car rental in Santiago. The average price data is based on the last 12 months and was last updated on September 15, 2026.
Most popular company | ROSSELOT |
|---|---|
Price of gas per gallon | $5.94 |
Average price per day | $32 |
Cheapest price per day | $18 |
Best car rental deals found in Santiago
Browse through a selection of recently found affordable car rental deals in Santiago. Plan your trip with ease and find the perfect rental option for your needs. There are currently 8 rental car agencies in Santiago with an average daily rate of $27. Data was last updated on September 15, 2026.
Cheapflights insights for Santiago car rentals
Get relevant, data-driven information to help you rent a car in Santiago, including pricing trends, ideal booking times, and more.
How far in advance should I rent a car in Santiago?
For the best savings on car rentals in Santiago, make your reservation 82 days before pickup. The average price then is just $30/day—about 8% less than the yearly average.
What is the cheapest rental car company in Santiago?
In Santiago, the most affordable rental car company right now is Econorent, offering prices from just $18.23/day over the past two weeks. Another budget-friendly choice is Europcar, with rates starting at $18.47/day.
What is the best car rental company in Santiago?
Based on Cheapflights user feedback, the highest rated car rental company in Santiago is National (rated 10.0/10). Europcar (rated 10.0/10 with 1 review) is also highly rated by our users.
What is the cheapest month to rent a car in Santiago?
Planning a car rental in Santiago? May is the cheapest month, costing about $29 per day. In contrast, February is the most expensive, with an average daily rate of $36. Monthly average rental prices are listed below. Remember, prices can change based on when you book, the type of car, and availability.
January
$35
February
$36
March
$34
April
$32
May
$29
June
$31
July
$33
August
$33
September
$32
October
$31
November
$31
December
$35
What car do most people rent in Santiago?
The most popular types of cars to rent in Santiago are the following: SUV rentals (Toyota 4Runner or similar), Compact rentals (Class Compact Car or similar), and Intermediate rentals (Hyundai Elantra or similar).
Which car rental company has the most locations in Santiago?
Avis has 4 locations throughout the area, more than any other company. Euro Rent a Car has the second highest number of locations in Santiago at 3.
Top rental agencies in Santiago
Explore the leading car rental agencies in Santiago known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car rental companies in Santiago. Reviews were last updated on September 15, 2026.
National
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
View National Locations in Santiago
Europcar
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
View Europcar Locations in Santiago
Ace
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
View Ace Locations in Santiago
Avis
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
View Avis Locations in Santiago
Free Rent A Car
View Free Rent A Car Locations in Santiago
Gama Rent
View Gama Rent Locations in Santiago
Euro Rent a Car
View Euro Rent a Car Locations in Santiago
Seelmann Rent a Car
View Seelmann Rent a Car Locations in Santiago
Car rental FAQs
Find answers to frequently asked questions about car rentals in Santiago, including policies, requirements, and more. FAQs were last updated on September 15, 2026.
What is the cheapest rental car found in Santiago?
In the past two weeks, Cheapflights users have found many deals under $32/day when booking a rental car in Santiago. The best deal a user found was for $17/day from FlexWays, booked on Sep. 12.
How much does it cost to rent a car in Santiago for a week from Rosselot?
Rosselot is one of the most popular car rental companies in Santiago, offering car rentals for around $178 per week on average.
Can I rent a car for a month in Santiago?
Yes, renting a vehicle in Santiago for a month is certainly possible.
How much does it cost to rent a car in Santiago for a month?
Our recent data shows that FlexWays can potentially be 56% below the average car rental price in Santiago. Check prices and availability for FlexWays and save on this extended rental. The cost of renting a vehicle in Santiago is on average $763 a month or $25 a day. Search on Cheapflights for the most updated pricing and availability for your Santiago car rental.
How much is a car rental in Santiago for a weekend?
$50 is typically the average cost for a rental car for the weekend in Santiago, though this could vary depending on the time of year. If you’re on a budget when traveling to Santiago, then opt for a Economy rental vehicle - these tend to be the most affordable on weekends. In the month of October, you can expect to find car rental prices on Cheapflights for as low as $41/day.
Car rentals by fuel type in Santiago
Browse car rentals by fuel type in Santiago. Currently, Gas/Diesel cars are the cheapest to rent in Santiago. Deals were last updated on September 15, 2026.
Browse through car rental deals by fuel type in Santiago. There are currently 2 fuel types to choose from with Gas/Diesel being the cheapest ($18+).
Gas/Diesel
$18+
Hybrid
$24+