Southwest Cheap Car Rentals & Car Hire Deals

Compare rent a car rates in Southwest from popular car rental companies

Featured car rental suppliers

Compare from agencies

car supplier logos

Compare car suppliers to unlock big savings, and package your flight, hotel, and car to save even more.

Members save 10% more on select hotels, cars and activities. Sign up.Opens in a new window

Enjoy maximum flexibility with penalty-free cancellation on most car rentals.

Explore Southwest with Cheap Car Rentals and Car Hire Deals

* Price found within the past 60 days. Click for updated prices.

Don't see what you're looking for?

See all car hire in Southwest
View all cars
Lowest prices found within the past 6 days. Prices and availability subject to change. Additional terms may apply.
Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until 4 Dec (property time) with our Black Friday deals. Stay by 15 Dec 2025.

Frequently asked questions

What happens if I need to cancel my Southwest car reservation?
Depending on the rental agreement, you may qualify for your money back. Many prepaid reservations give a total refund if you cancel six hours prior to picking up the car. Still have some questions? If you can’t find the answer in your itinerary, our Customer Service Portal is always here to help.
What types of cars can I rent in Southwest?
Hop into the driver’s seat of a compact car in Southwest and you’ll be in fine company. The most booked rental car category, these rides are easy on the wallet, good on gas and a cinch to park. With a compact vehicle, you’ll easily handle the bustling city streets. Of course, you can always think big. Browse our range of larger rental models including full-size, intermediate and premium. However you want to roll, we’ll have your ideal ride.
How do I find the best car rental deals in Southwest with Expedia?
Score the best deal with Expedia. Just choose your preferred ride, select your dates and pickup and drop-off points, and compare offers from all the top rental brands. Make even bigger savings when you bundle your Southwest car rental with flight or hotel bookings.
What do you need to rent a car in Southwest?
Most rental companies will require two things — your driver’s license and credit card. If you decide to opt out of the supplier’s insurance plan, proof of other coverage will also likely be needed. Read your policy so you know what to bring when it’s time to pick up the keys.
Can I rent a car for a month or longer in Southwest?
You can, and the terrific news is suppliers often offer lower rates the longer you rent. Look up our long-term car rental deals in Southwest and cruise off with a real bargain.
Where can I find a Southwest car rental if I am younger than 25?
Age policies are different between rental companies, so you’ll have to do a bit of homework. Found a Southwest supplier that does rent to drivers under 25 years of age? That’s great! Just be aware that an extra charge often applies to drivers between 21 and 24. The fine print of each rental car you’re considering should have all the details you need.

Information on Car Rentals

 
Popular Car Rental Types:
Hire a SUV, Economy, Luxury, Full Size
 
Car Rental Suppliers Available:
 
Today's Best Car Rental Offer:
AU$65
 
Second Best Car Rental Deal:
AU$72
 
Third Best Car Rental Deal:
AU$77
 
Airport to hotel transportation:
Airport Transportation