Name: Comfort Inn & Suites St. Louis - O'Fallon
Price range: CA $110
Rating: 7.6

Sleep Inn & Suites O'Fallon MO - Technology Drive

1147 Technology Drive O'Fallon MO

CA $119

CA $140 total

Jul 5 - Jul 6

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 ...

9/10 Wonderful! (1,018 reviews)

"Room smelled horrible like mold and cat pee. Staff then tried to spray room with febreeze Then we were moved to another room later in day which was better but still had mold smell 😞"

Reviewed on Jun 23, 2026

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

1175 Technology Dr O'Fallon MO

CA $149

CA $175 total

Jul 1 - Jul 2

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! (940 reviews)

"Staff was friendly and helpful. Room was common areas were clean. Breakfast was great. Nice selection."

Reviewed on Jun 20, 2026

Comfort Inn & Suites St. Louis - O'Fallon

100 Comfort Inn Ct O'Fallon MO

CA $110

CA $130 total

Jul 19 - Jul 20

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 ...

7.6/10 Good! (1,003 reviews)

"We stayed on night. The room was clean. It was also very quiet. The carpets in the halls and our room needs to be cleaned or replaced. The property unfortunately was not well kept. We were traveling with dogs and had to be very cautious on where we took them for pottt breaks. There were some lose ..."

Reviewed on Jun 23, 2026

See all 972 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.

NEW 3-bedroom house in gorgeous O'Fallon

O'Fallon MO

Stay at this vacation home in O'Fallon. Enjoy a garden, laundry facilities, and air conditioning. Popular attractions 9-11 Memorial and Alligator Creek Aquatic ...

9.6/10 Exceptional! (4 reviews)

"Whole place was spotless. Great location."

Reviewed on May 27, 2026

Chic 1- Queen Bed, Non Smoking-Near Airport, Kitchen, Twin Bed

St. Louis MO

Stay at this apartment in Overland. Enjoy free WiFi, balconies, and air conditioning. Popular attractions Hollywood Casino Amphitheatre and Westport Plaza are ...

9.4/10 Exceptional! (9 reviews)

"Great stay, easy to find. Just what we needed for a one night layover"

Reviewed on Jun 20, 2026

The Nest, reconnect with that special someone in our charming birdhouse!

Troy MO

Stay at this cabin in Troy. Enjoy patios, air conditioning, and a hot tub. Popular attractions David Kessler Memorial Wildlife Area and Lincoln Hills Natural ...

See all 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.

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