Cheap Car Rentals in Sioux City
What is the cheapest time to rent a car in Sioux City?
Discover the most affordable period to rent a car in Sioux City and save money on your trip. The monthly average price data is based on historical data over the last year and was last updated on 30 April 2025.
January
$120
February
$134
March
$152
April
$126
May
$131
June
$166
July
$169
August
$142
September
$124
October
$132
November
$120
December
$129
Currently, the cheapest month to rent a car in Sioux City is January. The most expensive time to rent a car is July. The cheapest prices for each month are shown above, but prices will vary based on availability, how far out you book your rental car, and of course, car type.
Car rental FAQs
Find answers to frequently asked questions about car hires in Sioux City, including policies, requirements, and more. FAQs were last updated on 30 April 2025.
Which car hire company is considered to be the best in Sioux City?
Taking our users’ ratings and reviews into consideration, Enterprise Rent-A-Car (9.3 rating), Avis (8.0 rating) and Alamo (2.0 rating) seem to be the best car hire companies in Sioux City.
What are petrol prices like in Sioux City?
The average price of petrol in Sioux City is $1.52/litre over the past month, costing you anywhere between $68 and $98 to fill up a car’s fuel tank.
How far in advance should I hire a car in Sioux City for the best price?
Booking early almost always ensures you have more options of car models to choose from, as well as prices reduced by up to 88% to make it a great deal in Sioux City. Try to book at least 47 days prior to when you need the car hire to close on a rate below the average.
Can I rent a car for a month in Sioux City?
Yes, cars are available to be rented out for an entire month in Sioux City.
What car do most people hire in Sioux City?
The majority of Cheapflights travellers prefer to hire a Standard (Chevrolet Equinox) in Sioux City, making it the most popular option.