Cheapflights insights for Rock Springs car rentals
Get relevant, data-driven information to help you hire a car in Rock Springs, including pricing trends, ideal booking times, and more.
How far in advance should I hire a car in Rock Springs?
Book your rental car in Rock Springs 44 days before your pickup date to maximise your savings. Car rental prices are around HK$295/day on average when booked 44 days ahead, which saves you 282% off the average price.
What is the best car rental company in Rock Springs?
Based on Cheapflights user feedback, the highest-rated car rental company in Rock Springs is Enterprise Rent-A-Car (rated 10.0/10 with 2 reviews). National (rated 8.8/10) is also highly rated by our users.
What is the cheapest month to rent a car in Rock Springs?
The cheapest month to hire a car in Rock Springs is April, when you can expect to pay HK$388/day on average. The most expensive month to hire a car in Rock Springs is August (HK$901/day on average). The average daily car hire price for each month is shown below. Keep in mind that prices will vary based on availability, when you book, and the type of car you hire.
January
HK$458
February
HK$528
March
HK$699
April
HK$388
May
HK$590
June
HK$598
July
HK$800
August
HK$901
September
HK$606
October
HK$583
November
HK$621
December
HK$419
What car do most people rent in Rock Springs?
Intermediate cars (Toyota Corolla, for example) are the most popular in Rock Springs. SUV (Ford Expedition) and Economy (Kia Rio) cars are also often chosen by our users when visiting Rock Springs.
Which car hire company has the most locations in Rock Springs?
In Rock Springs, Avis, Budget, Easirent, and Enterprise Rent-A-Car have 1 locations, more than any other rental company in the area.
Top rental agencies in Rock Springs
Explore the leading car rental agencies in Rock Springs known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car rental companies in Rock Springs. Reviews were last updated on 18 October 2025.
Enterprise Rent-A-Car
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
National
Budget
Avis
Fox
Easirent
Rent-A-Wreck
keddy by Europcar
Car rental FAQs
Find answers to frequently asked questions about car rentals in Rock Springs, including policies, requirements, and more. FAQs were last updated on 18 October 2025.
Can I rent a car for a month in Rock Springs?
Yes, cars are available to be rented out for an entire month in Rock Springs.