O'Fallon, MO

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 city skyline with a prominent arch bridge reflecting in the water during sunset.
Two flags, one with a blue and white design and the other with red, white, and blue stripes, both mounted on flagpoles against a clear sky.
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 ₩112,565 per night from Oct 14 to Oct 15
₩112,565
₩132,771 total
Oct 14 - Oct 15
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 ₩121,507 per night from Sep 28 to Sep 29
₩121,507
₩143,319 total
Sep 28 - Sep 29
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! (997 reviews)
"Nice 👍👍👍👍 very nice"

Reviewed on Sep 19, 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 ₩109,316 per night from Oct 11 to Oct 12
₩109,316
₩128,939 total
Oct 11 - Oct 12
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 ...
7.4/10 Good! (1,001 reviews)
"The ice machine on the second floor was out of order and you had to go to the first floor to get ice."

Reviewed on Sep 23, 2026

Comfort Inn & Suites St. Louis - O'Fallon
See all 1,005 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 Busch Stadium are located ...
White House at Grand Central
Landing Furnished Apartments - Central West End

Landing Furnished Apartments - Central West End

3.5 out of 5
4050 W Pine Blvd St. Louis MO
Book a stay at this business-friendly apartment in St. Louis. Enjoy free WiFi, an outdoor pool, and a 24-hour fitness center. Popular attractions St. Louis Union ...
Landing Furnished Apartments - Central West End
See all 1,960 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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Cities near O'Fallon

A bridge with a large arch, a river, and a city skyline with illuminated buildings.

St. Louis