Cheap Rental Car Deals in Southwest Illinois
24/7 Customer Service
Enjoy modest savings*
Low price guarantee
Southwest Illinois Car Rentals
You’re finally heading to Southwest Illinois and you have your list of underground spots that have yet to make the “best of” roundups. But unless you want to live and die by the bus schedule or hope the ride shares are fast and frequent, your best bet is having your own set of wheels. You can score a cheap Southwest Illinois rental car through Hotwire and still have plenty leftover cash to cut across town to that restaurant your friend won’t stop talking about. Better yet, ditch the trendy restaurant and cruise around to find a hidden hot spot that isn’t on everyone’s social feed…at least not yet.
Grab your wheels and go
It’s not about the freedom of the open road, it’s about the liberty to make your vacation what you want. Imagining the wind in your hair as you fly down the highway? Book a convertible. Maybe you want to take the road not taken (or paved)—hop in an SUV. Perhaps, this is the trip where you live it up and a luxury car sets the tone. But if you want this vacation to be full of pleasant surprises, then choose a Hotwire Hot Rate car. You’ll find out the rental agency after you book, but we only work with the best car rental agencies in Southwest Illinois, so there’s no risk in rolling these dice.
Trunk full of choices
Maybe it’s all about the make or model. Could be you just want the best rate possible. The car you select is up to you, and so is the way you pick your ride. Filter by:
- Rate: We have Southwest Illinois rent-a cars starting at $8.99
- Car Rental Brand: Choose your wheels from rental car suppliers
- Car Type: Compact? Minivan? SUV? Luxury? Your ride, your choice
- Hotwire Hot Rate Car: You pick the location and car type, let us choose the car rental agency to get you the best value
What’s better than the low price you get on your car? Picturing all the new spots you’ll discover. And if you book a Hotwire Hot Rate car, you can go even more places with the money you saved. Book here at Hotwire to grab the best deals on car rentals in Southwest Illinois before your next trip.
Frequently Asked Questions About Southwest Illinois
How can I get a cheap rental car in Southwest Illinois last minute?
You can always find great last minute deals on car rentals in Southwest Illinois. Save big with Hot Rate - score exclusive, unbeatable deals from our car suppliers.
Which car rental companies are at the Southwest Illinois airport?
Southwest Illinois offers a variety of car rental companies. Add your favorite airport to your search to see all available car companies.
Why should I book a last minute car rental with Hotwire?
When you need a last minute car rental deal, Hotwire's daily Hot Rate deals allows you to easily compare exclusive discounts from a wide range of the most popular car rental companies.
What if I have to cancel my trip to Southwest Illinois?
The fastest path to canceling your booking is through one of our self-serve tools found at https://vacation.hotwire.com/lp/coronavirus-travel
- Popular Car Rental Deals by Destination
- Popular Car Suppliers
- Car Rentals Near Top National Parks
- Popular Airport Car Rentals
- Top Nearby Airport Car Rentals
- Top Package Deals for Nearby Neighborhoods
- Top Package Deals
- Flight + Hotel Packages For Popular Attractions
- Cross Country Flight + Package Deals
Car Rental Deals in Southwest Illinois
- Car rentals in Las Vegas
- Car rentals in New York
- Car rentals in Orlando
- Car rentals in London
- Car rentals in Paris
- Car rentals in Cancun
- Car rentals in Miami
- Car rentals in Los Angeles
- Car rentals in Rome
- Car rentals in Punta Cana
- Car rentals in Riviera Maya
- Car rentals in Barcelona
- Car rentals in San Francisco
- Car rentals in San Diego County
- Car rentals in Oahu
- Car rentals in Chicago
Top Car Rental Suppliers in Southwest Illinois
Popular Airport Car Rental Destinations in Southwest Illinois
- Dallas-Fort Worth International Airport (DFW)
- Boston Logan Airport (BOS)
- Cincinnati-Northern Kentucky International Airport (CVG)
- Denver International Airport (DEN)
- Hartsfield-Jackson Airport (ATL)
- Las Vegas McCarran Intl Airport (LAS)
- Dulles Airport (IAD)
- Los Angeles International Airport (LAX)
- John F. Kennedy International Airport (JFK)
- La Guardia Airport (LGA)
- O'Hare International Airport (ORD)
- Philadelphia Airport (PHL)
- Minneapolis-St. Paul International Airport (MSP)
- Orlando Airport (MCO)
- Portland International Airport (PDX)
- New Orleans Airport (MSY)
- SeaTac Airport (SEA)
- Sky Harbor Airport (PHX)
- Toronto Airport (YYZ)
- San Francisco International Airport (SFO)
Nearby Airport Car Rentals in Southwest Illinois
- Car rentals at Lambert-St. Louis Intl. Airport (STL)
- Car rentals at Spirit of St. Louis Airport (SUS)
- Car rentals at Cape Girardeau Municipal Airport (CGI)
- Car rentals at Williamson County Regional Airport (MWA)
- Car rentals at Barkley Regional Airport (PAH)
- Car rentals at Cairo Regional Airport (CIR)
Packages for top Southwest Illinois Neighborhoods
Packages In and Around Illinois
Flight + Hotel Packages to Southwest Illinois's Most Popular Tourist Attractions
- Southern Illinois University Vacations
- Lake of Egypt Vacations
- Rend Lake Vacations
- O'Fallon Family Sports Park Vacations
- Scott Air Force Base Vacations
- Giant City State Park Vacations
- Cahokia Mounds State Historic Site Vacations
- World Wide Technology Raceway Vacations
- Carlyle Lake Vacations
- Gateway Conference Center Vacations
Flight + Hotel to Destinations across the Country
Car Rental Locations of Southwest Illinois
- Car rentals in St. Charles
- Car rentals in Paducah
- Car rentals in Maryland Heights
- Car rentals in Cape Girardeau
- Car rentals in Chesterfield
- Car rentals in Marion
- Car rentals in O'Fallon
- Car rentals in Mount Vernon
- Car rentals in Carbondale
- Car rentals in Ste Genevieve
- Car rentals in Hazelwood
- Car rentals in Bridgeton
- Car rentals in Sikeston
- Car rentals in Fairview Heights
- Car rentals in Farmington
- Car rentals in Collinsville
- Car rentals in Fenton
- Car rentals in Edwardsville
- Car rentals in Alton
- Car rentals in Ozarks
- Car rentals in Metropolis
- Car rentals in Belleville
- Car rentals in Arnold
- Car rentals in Kirkwood
- Car rentals in Richmond Heights
- Car rentals in Brentwood
- Car rentals in St. Ann
- Car rentals in Eureka
- Car rentals in East St. Louis
- Car rentals in Jackson
- Car rentals in Festus
- Car rentals in Florissant
- Car rentals in Anna
- Car rentals in Perryville
- Car rentals in Grafton
- Car rentals in Granite City
- Car rentals in Southern Illinois
- Car rentals in Ballwin
- Car rentals in Troy
- Car rentals in Litchfield
Top Southwest Illinois Hotels
- Super 8 by Wyndham O'Fallon
- Walker's Bluff Casino Resort
- Drury Inn & Suites St. Louis O'Fallon, IL
- Super 8 by Wyndham Marion
- Baymont by Wyndham Marion
- Drury Plaza Hotel Mt. Vernon
- Comfort Suites Mount Vernon
- Drury Inn & Suites St. Louis Fairview Heights
- Best Western Plus Pontoon Beach
- Red Lion Inn & Suites Pontoon Beach
- Super 8 by Wyndham Troy IL/St. Louis Area
- Drury Inn & Suites St. Louis Collinsville
Visiting Southwest Illinois
*Savings are based on actual Hot Rate® car rentals made from airport pick-up locations as compared with the lowest published rates found on leading retail travel sites. Prices are dynamic and vary based on the booking date and length of the car rental. There is no guarantee these savings or rates will be in effect at the time of your search. Availability is limited. Hot Rate® cars are different from retail rates. With Hot Rate® cars you enter the location, date, and car class. The car rental company is revealed only after booking. All bookings are final.