O'Fallon

Travel Guide

A city skyline with a prominent arch bridge and a lit bridge over a calm river reflecting city lights.
A large steel bridge with a curved arch, surrounded by trees and a partly cloudy sky.
The Gateway Arch with a cloudy sky in the background.
A gazebo with a tiled roof, surrounded by lush greenery and brick steps leading up to it.
A gazebo with columns and a fountain in a park with autumn trees and a calm lake.
Sleep Inn & Suites O'Fallon MO - Technology Drive

Sleep Inn & Suites O'Fallon MO - Technology Drive

2.5 out of 5
1147 Technology Drive O'Fallon MO
The price is P5,199 per night from Nov 8 to Nov 9
P5,199
P6,132 total
Nov 8 - Nov 9
includes taxes & fees
Book a stay at this business-friendly hotel in O'Fallon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
Sleep Inn & Suites O'Fallon MO - Technology Drive
Holiday Inn Express St. Louis West - O'Fallon by IHG

Holiday Inn Express St. Louis West - O'Fallon by IHG

2.5 out of 5
1175 Technology Dr O'Fallon MO
The price is P5,864 per night from Oct 20 to Oct 21
P5,864
P6,917 total
Oct 20 - Oct 21
includes taxes & fees
Book a stay at this business-friendly hotel in O'Fallon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
8.6/10 Excellent! (1,000 reviews)
"Not helpful staff. Needed to cancel due to noise"

Reviewed on Oct 8, 2026

Holiday Inn Express St. Louis West - O'Fallon by IHG
Comfort Inn & Suites St. Louis - O'Fallon

Comfort Inn & Suites St. Louis - O'Fallon

2.5 out of 5
100 Comfort Inn Ct O'Fallon MO
The price is P4,931 per night from Nov 15 to Nov 16
P4,931
P5,816 total
Nov 15 - Nov 16
includes taxes & fees
Book a stay at this business-friendly hotel in O'Fallon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
Comfort Inn & Suites St. Louis - O'Fallon
See all 995 properties in O'Fallon
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.
White House at Grand Central

White House at Grand Central

3.5 out of 5
3805 Lindell Blvd St. Louis MO
Stay at this apartment in St. Louis. Enjoy free WiFi, a 24-hour front desk, and a garden. Popular attractions St. Louis Union Station and Enterprise Center are ...
8.4/10 Very Good! (166 reviews)
"Very spacious clean old house apartments"

Reviewed on Oct 15, 2026

White House at Grand Central
See all 1,937 properties in St. Louis
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.

Stay near popular O'Fallon attractions

9-11 Memorial

7.6/10 (44 reviews)
Learn about the local history of O'Fallon when you spend time at 9-11 Memorial. While in this family-friendly area, you can savor the top-notch restaurants.
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Things to do

St. Louis & Gateway Arch NP Self Guided Walk & Drive Audio Tour

St. Louis & Gateway Arch NP Self Guided Walk & Drive Audio Tour

P1,065
per traveler
St. Louis & Gateway Arch NP Self Guided Walk & Drive Audio Tour
St. Louis: Gateway Ghouls and Hauntings Walking Tour

St. Louis Ghost Tour: Sinister Sins & Shadows

P1,504
per adult
100% of travellers recommend
St. Louis Ghost Tour: Sinister Sins & Shadows
Downtown St. Louis Smartphone Guided Audio Walking Tour App

Downtown St. Louis Smartphone Guided Audio Walking Tour App

P486
per adult
100% of travellers recommend
Downtown St. Louis Smartphone Guided Audio Walking Tour App
Pappy's Smokehouse

Private Tour of St. Louis's Iconic BBQ Joints & Breweries

P8,709
per adult
Private Tour of St. Louis's Iconic BBQ Joints & Breweries
Lemp Haunted Neighborhood Walking Tour

Lemp Haunted Neighborhood Walking Tour

P1,566
per adult
84% of travellers recommend
Lemp Haunted Neighborhood Walking Tour
The Gateway Arch National Park & Museum

StL's Signature "Sights and Bites" - Private Tour in St. Louis

P10,965
per adult
StL's Signature "Sights and Bites" - Private Tour in St. Louis
See all activities in O'Fallon
A bridge with a large arch, a river, and a city skyline with illuminated buildings.

St. Louis

A rustic covered bridge with a wooden structure and red accents, surrounded by lush greenery and trees.

Defiance