O'Fallon Holidays
- Plan, book, travel with confidence
- Better togetherSave up to €900 when you book a flight and hotel together*
- Find the right fitWith over 300,000 hotels worldwide, it's easy to create a perfect package
- Rest easyPlan, book, and manage your trip all in one place
Top hotels in O'Fallon
Sleep Inn & Suites O'Fallon MO - Technology Drive
1147 Technology Drive O'Fallon MO
Fully refundableReserve now, pay when you stay
The price is €83 per night from 5 May to 6 May
€83
5 May - 6 May
includes taxes & fees
9/10 Wonderful! (1,002 reviews)
The room was very nice and up to date. Staff was very friendly. The breakfast had a little of everything however the pancake machine did not work. There were plenty of other options for breakfast. I would definitely stay there again. The price was excellent and the whole experience was comparable ...
Reviewed on 1 May 2026
Holiday Inn Express St. Louis West - O'Fallon by IHG
1175 Technology Dr O'Fallon MO
Fully refundable
The price is €106 per night from 1 Jun to 2 Jun
€106
1 Jun - 2 Jun
includes taxes & fees
8.6/10 Excellent! (917 reviews)
Breakfast was good. The hotel was convenient to most locations we had to travel to.
Reviewed on 28 Apr 2026
Comfort Inn & Suites St. Louis - O'Fallon
100 Comfort Inn Ct O'Fallon MO
Fully refundableReserve now, pay when you stay
The price is €79 per night from 25 May to 26 May
€79
25 May - 26 May
includes taxes & fees
7.6/10 Good! (1,005 reviews)
The staff was not very friendly..
Reviewed on 27 Apr 2026
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.
Popular places to visit
Gateway Arch
5/5(16 reviews)
Enjoy 360-degree views and learn about the history of St. Louis at this world-famous landmark.
St. Louis Zoo
In the middle of St. Louis, meet the exotic and endangered animals that live in meticulously recreated ecosystems from all over the world.
Enterprise Center
Catch an event at Enterprise Center during your trip to St. Louis. Experience the area's fascinating museums or attend a baseball game.
What to do in O'Fallon
St. Louis Ghost Tour: Sinister Sins & Shadows
€28
per adult
St. Louis Premium Driving Tour with Boat Ride & Arch
€151
per adult
100% of travellers recommend
St. Louis Premium Small Group Tour With Arch & River Cruise
€147
per adult
84% of travellers recommend
Explore a world of travel with Expedia
* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.
