Get helpful information to start your search for the perfect car hire in Porto Alegre. The average price data is based on the last 12 months and was last updated on 15 August 2026.
Most popular company | AVIS |
|---|---|
Price of petrol per litre | $1.83 |
Average price per day | $31 |
Cheapest price per day | $18 |
There are, in total, 89 car hire locations in Porto Alegre that are operated by 43 companies. In the past week, small car is the cheapest car type users can hire (cheapest price last found: $18/day). Explore 4 car types currently offered from Porto Alegre hire providers:
Economy
$18+
Compact
$25+
Intermediate
$27+
Standard
$29+
Pick-up truck
$77+
Compact SUV
$24+
Supplier choice
$25+
Intermediate SUV
$30+
Get relevant, data-driven information to help you hire a car in Porto Alegre, including pricing trends, ideal booking times, and more.
January
$33
February
$35
March
$33
April
$40
May
$37
June
$40
July
$38
August
$31
September
$31
October
$40
November
$40
December
$51
Unidas
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
FOCO
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
Avis
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
Alugue Brasil Rent a Car
KM Gaúcho Rent a Car
BM Rent a Car
Locarx Rent a Car
Thrifty
Find answers to frequently asked questions about car hires in Porto Alegre, including policies, requirements, and more. FAQs were last updated on 15 August 2026.
In the past two weeks, Cheapflights users have found many deals under $31/day when booking a car hire in Porto Alegre. The absolute best deal a user found was for $21/day from Avis, booked on Aug. 8.
Avis is one of the most popular car hire companies in Porto Alegre, offering car hire for around $164 per week on average.
Yes, hiring a vehicle in Porto Alegre for a month is certainly possible.
Generally, a month-long car rental in Porto Alegre can be found for about $704, with the average price for a rental being around $23 a day. Book with Avis, to take advantage of their cheap prices and pay 36% less compared to the average price of car rentals in Porto Alegre.
It costs $0 for a weekend car hire in Porto Alegre, on average. The cheapest type of car hire you can book on any given weekend is the Economy as prices are generally lower for these hire types due to demand and availability. If you’re planning to book a hire car in Porto Alegre in September, prices are $0 per day on average.