Cheap Car Rentals in Great Falls from $65
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 Great Falls with a pick-up date of 9/6 and drop-off date of 9/12. Fares are subject to change and may not be available at all agencies or on all dates of rental.
Great Falls car rentals in 2026
Get helpful information to start your search for the perfect car rental in Great Falls. The average price data is based on the last 12 months and was last updated on June 21, 2026.
Most popular company | TURO |
|---|---|
Price of gas per gallon | $4.47 |
Average price per day | $81 |
Cheapest price per day | $65 |
Best car rental deals found in Great Falls
Browse through a selection of recently found affordable car rental deals in Great Falls. Plan your trip with ease and find the perfect rental option for your needs. There are currently 8 rental car agencies in Great Falls with an average daily rate of $101. Data was last updated on June 21, 2026.
Cheapflights insights for Great Falls car rentals
Get relevant, data-driven information to help you rent a car in Great Falls, including pricing trends, ideal booking times, and more.
How far in advance should I rent a car in Great Falls?
Book your rental car in Great Falls 66 days before your pickup date to maximize your savings Car rental prices are around $65/day on average when booked 66 days ahead, which saves you 18% off the usual average price.
What is the cheapest rental car company in Great Falls?
Hertz is currently the cheapest rental car company in Great Falls with deals as low as $33.19/day found in the past two weeks. Enterprise Rent-A-Car is another inexpensive option with rates as low as $47.91/day.
What is the best car rental company in Great Falls?
Based on Cheapflights user feedback, the highest rated car rental company in Great Falls is Alamo (rated 10.0/10 with 1 review). Enterprise Rent-A-Car (rated 9.1/10 with 2 reviews) is also highly rated by our users.
What is the cheapest month to rent a car in Great Falls?
Planning a car rental in Great Falls? April is the cheapest month, costing about $61 per day. In contrast, August is the most expensive, with an average daily rate of $122. Monthly average rental prices are listed below. Remember, prices can change based on when you book, the type of car, and availability.
January
$76
February
$77
March
$62
April
$61
May
$70
June
$83
July
$109
August
$122
September
$77
October
$67
November
$67
December
$77
What car do most people rent in Great Falls?
SUV rentals (GMC Yukon or similar) are the most popular option for those visiting Great Falls. Intermediate rentals (Toyota RAV4 or similar) are also a popular choice, followed by Compact rentals (Ford Focus or similar).
Which car rental company has the most locations in Great Falls?
Enterprise Rent-A-Car has 2 locations throughout the area, more than any other company. VIPCars Recommendation has the second highest number of locations in Great Falls at 1.
Top rental agencies in Great Falls
Explore the leading car rental agencies in Great Falls known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car rental companies in Great Falls. Reviews were last updated on June 21, 2026.
Alamo
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Enterprise Rent-A-Car
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View Enterprise Rent-A-Car Locations in Great Falls
National
View National Locations in Great Falls
Hertz
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View Hertz Locations in Great Falls
Thrifty
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View Thrifty Locations in Great Falls
Avis
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View Avis Locations in Great Falls
Budget
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View Budget Locations in Great Falls
Easirent
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View Easirent Locations in Great Falls
Car rental FAQs
Find answers to frequently asked questions about car rentals in Great Falls, including policies, requirements, and more. FAQs were last updated on June 21, 2026.
What is the cheapest rental car found in Great Falls?
In the past two weeks, Cheapflights users have found many deals under $81/day when booking a rental car in Great Falls. The best deal a user found was for $32/day from Turo, booked on Jun. 13.
How much does it cost to rent a car in Great Falls for a week from Hertz?
Hertz offers rental cars in Great Falls for about $773 per week on average.
Can I rent a car for a month in Great Falls?
Typically how long you can rent a car for depends on the inventory of the supplier. For Great Falls however, it is certainly possible to rent a car for an entire month.
How much does it cost to rent a car in Great Falls for a month?
Turo currently has the lowest price available for a month-long booking. Users have saved up to 86% compared to the average price of a 30-day rental in Great Falls. Typically, a monthly car rental in Great Falls can be found for $3,311. You can find car rental deals to be on average $110 a day.
How much is a car rental in Great Falls for a weekend?
The average price for a weekend car rental in Great Falls is $139. Renting a Full-size is your cheapest option if you’ve looking to save money on your weekend car rental in Great Falls. For the month of July, Cheapflights users have found rental cars in Great Falls for as low as $86/day.