Cheap Car Rentals in Santarém from $20
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 Santarém with a pick-up date of 9/30 and drop-off date of 10/15. Fares are subject to change and may not be available at all agencies or on all dates of rental.
Santarém car rentals in 2026
Get helpful information to start your search for the perfect car rental in Santarém. The average price data is based on the last 12 months and was last updated on August 1, 2026.
Most popular company | AVIS |
|---|---|
Price of gas per gallon | $4.88 |
Average price per day | $29 |
Cheapest price per day | $20 |
Best car rental deals found in Santarém
Browse through a selection of recently found affordable car rental deals in Santarém. Plan your trip with ease and find the perfect rental option for your needs. There are currently 8 rental car agencies in Santarém with an average daily rate of $53. Data was last updated on August 1, 2026.
Cheapflights insights for Santarém car rentals
Get relevant, data-driven information to help you rent a car in Santarém, including pricing trends, ideal booking times, and more.
How far in advance should I rent a car in Santarém?
To get the best deal on a rental car in Santarém, book about 65 days before your trip. At that point, average daily prices are around $22, which is about 45% cheaper than the typical rate.
What is the best car rental company in Santarém?
Based on Cheapflights user feedback, the highest rated car rental company in Santarém is Budget (rated 9.3/10). Enterprise Rent-A-Car (rated 7.3/10) is also highly rated by our users.
What is the cheapest month to rent a car in Santarém?
At Santarém, the best time to rent a car is in August, with an average daily rate of just $30. Conversely, April is the priciest month, averaging $49 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.|1#In Santarém, the best time to rent a car is in August, with an average daily rate of just $30. Conversely, April is the priciest month, averaging $49 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.
January
$48
February
$48
March
$40
April
$49
May
$49
June
$33
July
$33
August
$30
September
$38
October
$31
November
$44
December
$40
Top rental agencies in Santarém
Explore the leading car rental agencies in Santarém known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car rental companies in Santarém. Reviews were last updated on August 1, 2026.
Budget
View Budget Locations in Santarém
Enterprise Rent-A-Car
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
View Enterprise Rent-A-Car Locations in Santarém
Europcar
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
View Europcar Locations in Santarém
Avis
View Avis Locations in Santarém
Alamo
View Alamo Locations in Santarém
National
View National Locations in Santarém
Hertz
View Hertz Locations in Santarém
Sunnycars
View Sunnycars Locations in Santarém
Car rental FAQs
Find answers to frequently asked questions about car rentals in Santarém, including policies, requirements, and more. FAQs were last updated on August 1, 2026.
What is the cheapest rental car found in Santarém?
In the past two weeks, Cheapflights users have found many deals under $29/day when booking a rental car in Santarém. The best deal a user found was for $21/day from Avis, booked on Jul. 25.
How much does it cost to rent a car in Santarém for a week from Avis?
Avis offers rental cars in Santarém for about $160 per week on average.
Can I rent a car for a month in Santarém?
Yes, renting a vehicle in Santarém for a month is certainly possible.
How much does it cost to rent a car in Santarém for a month?
We’ve recently found that Avis offers you prices that are 18% cheaper than the average rate available for a long-term rental. The average cost of a car rental in Santarém for a month is $687. Check Cheapflights to compare pricing and options for your rental car.
How much is a car rental in Santarém for a weekend?
The average price for a weekend car rental in Santarém is $0. Renting a Mini is your cheapest option if you’ve looking to save money on your weekend car rental in Santarém. For the month of September, Cheapflights users have found rental cars in Santarém for as low as $20/day.