CAR RENTAL OFALLON
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O’Fallon Rental Cars
There are about a million unique reasons you might need a car rental in O’Fallon, MO. Sure, you’ve got the common ones: business travel, vacation, car’s in the shop. They’re all valid, and we’re happy to help.
But Avis is also here for less common reasons. Grab a one-way rental—save on parking fees by returning it at the airport. Rent something special for an anniversary weekend. Give your family road trip more room with an SUV or minivan. Whatever the reason, we’re here!
Does Avis Offer Car Rental at the Airport near O’Fallon?
Yes—you’ll just need to head over to St. Louis. That’s the nearest major airport to O’Fallon. You’ll find Avis at St. Louis Lambert International Airport ready to hook you up with a rental car soon after your flight touches down.
Standard Sedans
If you need to get around the area, a standard sedan gets the job done. Make everyone happy by discovering why Donut King has survived for five decades.
Standard Elite SUVs
Sliding behind the seat of an SUV always makes us yearn to find some open nature and twisty trails. Weldon Spring Conservation Area fits the bill.
Minivans
You’ll be so comfy in your minivan that you’ll be up for a drive over to St. Louis. It’s worth it to check out the zoo!
What to See & Do in O’Fallon
A car rental in O’Fallon means your schedule is completely up to you. You can zip over to St. Louis for a taste of city life, or check out these attractions closer to home.
Fort Zumwalt Park
1000 Jessup Drive West, O'Fallon, MO 63366
These 48 acres snuggle right up to Lake Whetsel and provide a lovely bit of nature and greenery to balance your day. There are trails and playgrounds, but don’t miss the recreated Zumwalt’s Fort, which has ties to the War of 1812.
Historic St. Charles
230 South Main Street, St. Charles, MO 63301
For a charming trip to days gone by, full of unique shops and local restaurants, head to nearby St. Charles and stroll its historic Main Street. This is the same brick-lined street that locals have frequented for their shopping needs since the 19th century. The gaslit lanterns will light your way.
Distance to Nearby Cities
- O’Fallon to St. Louis: 33 miles (up to 44 minutes of driving, depending on traffic)
- O’Fallon to Springfield: 211 miles (expect around 3 hours, 30 minutes in the car)
- O’Fallon to Kansas City: 216 miles (around 3 hours, 13 minutes to drive)
PICK YOUR PERFECT RIDE
Big trips, quick errands or long weekends - choose the best option from our curated vehicle lineup.Minivan

Chrysler Pacifica or Similar
Premium Elite SUV

Lincoln Navigator or Similar
Luxury Elite EV Long Range

Genesis G80E or Similar
Minivan

Chrysler Pacifica or Similar
Premium Elite SUV

Lincoln Navigator or Similar
Luxury Elite EV Long Range

Genesis G80E or Similar
O’Fallon Car Rental FAQs
Yes, of course. One-way rentals are easy with Avis. When you make your reservation, all you need to do is choose different pickup and drop-off locations. So grab your O’Fallon car rental and head wherever you need to. St. Louis is an option, but so is Boston. Choose whatever suits you best!
Absolutely. Avis loves to offer money-saving specials to our valued customers. Promotions change all the time, so check for current deals whenever you need to rent a car.