Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Why not give yourself a treat with a trip to Alligator Creek Aquatic Center, just one of the family attractions in central O'Fallon. If you'd also like to explore some of the parks in O'Fallon, head to August A. Busch Memorial Conservation Area.
You can take time to visit Golf Headquarters during your travels to O'Fallon. Visit the shops in this family-friendly area, or simply enjoy its restaurants.
Explore Fort Zumwalt Park's scenic trails and historic log cabin, or catch a baseball game at CarShield Field. Indulge in retail therapy at nearby St. Louis Premium Outlets, then cool off with a splash at Alligator's Creek Aquatic Center.
"This a lovely hotel! Although the rooms might be slightly dated, they are wonderful. Maintained beautifully and huge space! Everyone at restaurants and casino are delightful. Highly recommend "
"The staff was so nice and helpful. It got chaotic during meal service and they were all so nice and kept calm. Food was good and rooms were comfortable and nice. Only problem was the pool. The water had so much chlorine it gave us all a rash. "
Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham
10/10 Excellent
"Everyone at the front desk was very nice. We had a little accident while opening a bottle of pop and it exploded all over the side of the bed, but getting the change of linens and extra pillows were great. Breakfast was delicious, too! Would definitely stay again!"
"Great customer service, loved the shuttle availability between airport. Overall great! Could have better breakfast options but beggars can’t be choosers, right? Lol"
If you want the flexibility to change your plans to O'Fallon, most hotels offer refundable* bookable rates. You can find these properties by searching our site and using the "fully refundable" filter to narrow down the results.
Where can I stay in O'Fallon if I want a vacation rental instead of a hotel?
If you want to find a good alternative to a hotel, review our selection of 16 vacation homes.
What will the weather in O'Fallon be like during my trip?
July and August are typically the warmest months in O'Fallon when the average temp is 75°F. January and February are the coldest months when the average temperature is 37°F. May and April are the months with the most rain.
Why should I book my O'Fallon hotel through Hotels.com?
There are lots of reasons to book your O'Fallon trip with us: our free cancellations on selected hotels gives you flexibility, and with One Key™, our rewards program, you will be able to earn and use OneKeyCash™* on all eligible bookings such as hotels, car rentals, flights, vacation rentals and more on Hotels.com, Expedia and Vrbo.
Find out more about O'Fallon
Find out more about O'Fallon
O'Fallon is a family-friendly city where you can spend time checking out the local cuisine. Why not take time to see places like CarShield Field and 9-11 Memorial? While you're in town, don't miss a chance to see sights like Mississippi River and Alligator Creek Aquatic Center.
