Cheap Car Rentals in Rapid City from $35
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 Rapid City with a pick-up date of 12/26 and drop-off date of 12/30. Fares are subject to change and may not be available at all agencies or on all dates of rental.
Rapid City car rentals in 2025
Get helpful information to start your search for the perfect car rental in Rapid City. The average price data is based on the last 12 months and was last updated on December 17, 2025.
Most popular company | AVIS |
|---|---|
Price of gas per gallon | $3.29 |
Average price per day | $62 |
Cheapest price per day | $35 |
Compare car rental deals in Rapid City by type
Here are the best Rapid City small car rental prices found by Cheapflights users in the past 7 days:
Here are the best Rapid City medium car rental prices found by Cheapflights users in the past 7 days:
Here are the best Rapid City large car rental prices found by Cheapflights users in the past 7 days:
Here are the best Rapid City SUV rental prices found by Cheapflights users in the past 7 days:
Here are the best Rapid City van rental prices found by Cheapflights users in the past 7 days:
Here are the best Rapid City luxury car rental prices found by Cheapflights users in the past 7 days:
Best car rental deals found in Rapid City
Browse through a selection of recently found affordable car rental deals in Rapid City. Plan your trip with ease and find the perfect rental option for your needs. There are currently 8 rental car agencies in Rapid City with an average daily rate of $46. Data was last updated on December 17, 2025.
Cheapflights insights for Rapid City car rentals
Get relevant, data-driven information to help you rent a car in Rapid City, including pricing trends, ideal booking times, and more.
How far in advance should I rent a car in Rapid City?
Book your rental car in Rapid City 81 days before your pickup date to maximize your savings Car rental prices are around $76/day on average when booked 81 days ahead, which saves you 3% off the usual average price.
What is the cheapest rental car company in Rapid City?
In Rapid City, the most affordable rental car company right now is Alamo, offering prices from just $30.74/day over the past two weeks. Another budget-friendly choice is Avis, with rates starting at $33.01/day.
What is the best car rental company in Rapid City?
Based on Cheapflights user feedback, the highest rated car rental company in Rapid City is Thrifty (rated 10.0/10 with 1 review). Alamo (rated 9.2/10 with 6 reviews) is also highly rated by our users.
What is the cheapest month to rent a car in Rapid City?
At Rapid City, the best time to rent a car is in November, with an average daily rate of just $57. Conversely, August is the priciest month, averaging $125 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 Rapid City, the best time to rent a car is in November, with an average daily rate of just $57. Conversely, August is the priciest month, averaging $125 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.
January
$63
February
$59
March
$64
April
$61
May
$85
June
$101
July
$115
August
$125
September
$83
October
$74
November
$57
December
$58
What car do most people rent in Rapid City?
Intermediate rentals (Toyota Camry or similar) are the most popular option for those visiting Rapid City. Full-size rentals (Chevrolet Tahoe or similar) are also a popular choice, followed by Passenger van rentals (Chrysler Pacifica or similar).
Which car rental company has the most locations in Rapid City?
Enterprise Rent-A-Car has 2 locations throughout the area, more than any other company. Alamo has the second highest number of locations in Rapid City at 1.
Top rental agencies in Rapid City
Explore the leading car rental agencies in Rapid City known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car rental companies in Rapid City. Reviews were last updated on December 17, 2025.
Thrifty
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
Alamo
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
Enterprise Rent-A-Car
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
Hertz
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
National
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
Budget
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
Avis
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
Easirent
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
Car rental FAQs
Find answers to frequently asked questions about car rentals in Rapid City, including policies, requirements, and more. FAQs were last updated on December 17, 2025.
What is the cheapest rental car found in Rapid City?
In the past two weeks, Cheapflights users have found many deals under $62/day when booking a rental car in Rapid City. The best deal a user found was for $35/day from Avis, booked on Dec. 13.
How much does it cost to rent a car in Rapid City for a week from Avis?
Avis is one of the top picks in Rapid City. They can have you in a rental car for about $475 per week on average.
Can I rent a car for a month in Rapid City?
Yes, you can rent a car for a month in Rapid City. Check Cheapflights for the latest prices and car type availability.
How much does it cost to rent a car in Rapid City for a month?
Avis currently has the lowest price available for a month-long booking. Users have saved up to 52% compared to the average price of a 30-day rental in Rapid City. Typically, a monthly car rental in Rapid City can be found for $2,034. You can find car rental deals to be on average $68 a day.
How much is a car rental in Rapid City for a weekend?
$55 is typically the average cost for a rental car for the weekend in Rapid City, though this could vary depending on the time of year. If you’re on a budget when traveling to Rapid City, then opt for a Pickup truck rental vehicle - these tend to be the most affordable on weekends. In the month of January, you can expect to find car rental prices on Cheapflights for as low as $79/day.
Car rentals by fuel type in Rapid City
Browse car rentals by fuel type in Rapid City. Currently, Hybrid cars are the cheapest to rent in Rapid City. Deals were last updated on December 17, 2025.
Browse through car rental deals by fuel type in Rapid City. There are currently 2 fuel types to choose from with Hybrid being the cheapest ($57+).
Electric
$129+
Hybrid
$57+