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O'fallon Hotels

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Finding a hotel is easy. Your destination can be:

  • a city (San Francisco)
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  • an airport (LAX)
  • a point of interest (Fenway Park)
  • Zip Code (30308)

Featured O'fallon Hotels


Whether it's your first visit or O'fallon is a favorite travel destination, get ready to explore all that O'fallon has to offer and find the perfect temporary home base with help from IHG. Our easy-to-navigate website allows you to compare the best hotels in O'fallon by reading through our honest 6632 reviews from verified hotel guests. When you book your room with IHG, you're assured a great deal and lowest rate with our Best Price Guarantee. We boast 15 hotels in O'fallon, MO, all with a distinctive flair and a variety of amenities, and you can conveniently narrow down your choices and book your room directly with us.

No matter if you're travelling to O'fallon to attend a conference, unwind on vacation, or enjoy a romantic weekend getaway, we have you covered. And if your travels take you to another part of the world, you'll find an IHG accommodation that meets your needs. From hotels in the heart of it all to luxury accommodations off the beaten path, IHG offers great hotel deals in O'fallon and throughout the world.

Enter your travel dates to view the best offers on hotel rooms, and use our advanced search features to find the hotels with the amenities you desire. When you stay as an IHG Rewards Club member, you also enjoy free in-hotel Internet access. Some of our hotels boast indoor swimming pools, while others offer hot breakfast, in-room kitchens, and spa services. We make it easy to book the perfect hotel for your trip.

Latest O'fallon Hotel Reviews


Downtown St.Louis
By JD1226
A nice location for downtown St. Louis business trips. Convenient and has parking. [Less]
Greating to all staff
By Albadri
Many thanks to all staff members , they works to make our stay comfortable Thankful Yours Albadri [Less]
Small but functional.
By Mike
Great location for Wash U, Forest Park, hospitals, restaurants, interstate. Outstanding staff. Breakfast just okay. Room was small but functional. Better use of shelving in bath would improve [More] functionality. [Less]
Nice pool side bar
By southern whiteboy
That's really the only reason I stop here. I love the bar next to the pool. If it didn't have that I would drive the extra mile and stay at the Hampton for half the price and a free continental [More] breakfast. [Less]
Awesome stay... History good stay
By Rood1354
Awesome people. Chef is wonderful and good food. I want to say thanks to all the staff. [Less]
Nice hotel, a bit high, love the game room
By MomsRule
We stayed here after a doctor visit in St Louis, two times now. The room on our second stay seemed less than I would expect for the price we paid. The first time it was perfect. They are [More] remodeling so I expect this will improve in the near future. We plan to stay here again in the future. Everyone was helpful and I love the location. My son and I really enjoyed the game room, pool and hot tub. Wish the workout room had more equipment in one location, but not really enough room where they have it located. Thank you everyone at Holiday Inn Six Flags, great service! [Less]
Excellent Room
By scuba 54
The room was very clean and I had plenty of space. The only complaint I had was the front desk clerk was not personable as I have experienced with previous team members. [Less]
Mr Austin
By GregA1903
The beds were amazing. The room was very clean. The staff was helpful and nice. [Less]
Everything was wonderful
By Juju27
The only thing I didn't like is that the kids only ate free for breakfast if they ate in the dining area, otherwise it was wonderful!!! [Less]

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