O'Fallon Holidays from £1,200
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Your OFallon Holiday
Organising your next big adventure is a cinch with a OFallon holiday package. The neighbourhood of Weldon Spring, which is great for golfing, makes a superb base to uncover the delights of this unique city. Love to explore your surroundings? Mid Rivers Mall, 9-11 Memorial and CarShield Field are among the top-rated places to visit during a trip to OFallon. Expedia is here to help you escape your daily routine. Tailor your holiday to OFallon to match your travel style, whatever that may look like.
Top O'Fallon Flight + Hotel Deals
The Wildwood Hotel
Reviewed on 24 Apr 2026
The Cheshire
Reviewed on 18 Apr 2026
The Westin St. Louis
Reviewed on 24 Apr 2026
Hampton Inn & Suites Clayton/St. Louis-Galleria Area
Reviewed on 21 Apr 2026
OFallon Essential Information
Language | English |
|---|---|
Currency | U.S dollars |
Closest Airport | Lambert-St. Louis Intl. Airport (STL) |
Population | 85,000 |
Max Temp Winter | 4ºC |
Max Temp Summer | 29ºC |
Top Sights | Chesterfield Sports Fusion, Kokomo Joes Family Fun Centre and Babler State Park |
Top hotels in O'Fallon
Sleep Inn & Suites O'Fallon MO - Technology Drive
Yes
Reviewed on 23 Apr 2026
Holiday Inn Express St. Louis West - O'Fallon by IHG
We asked for handicap accessible, but this hotel does not understand the requirements for handicap access means a wheelchair should be able to access the shower and slide under the sink. Plus handicap should be on the first floor for emergencies.
Reviewed on 22 Apr 2026
Comfort Inn & Suites St. Louis - O'Fallon
👍
Reviewed on 23 Apr 2026
Popular places to visit
Gateway Arch
Enjoy 360-degree views and learn about the history of St. Louis at this world-famous landmark.
Dome at America’s Center
Catch an event at Dome at America’s Center during your trip to St. Louis. Experience the area's fascinating museums and acclaimed theatre scene.
Six Flags St. Louis
Bring the children to Six Flags St. Louis and have a fun-filled day at this theme park in St. Louis. While in this romantic area, you can savour the top-notch restaurants.
What to do in O'Fallon
St Louis Self-Guided Driving and Walking Audio Tour
St. Louis Ghost Tour: Sinister Sins & Shadows
St. Louis Premium Small Group Tour With Arch & River Cruise
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* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages. Flight-inclusive packages are ATOL protected.
