Experience the charm of O'Fallon at Comfort Inn & Suites St. Louis - O'Fallon, where a free to-go breakfast and business center await. Unwind by the indoor pool or lounge on sun chairs by the outdoor pool.
Reviews
7.67.6 out of 10
Good
Popular amenities
Connecting rooms available
Pet-friendly
Non-smoking
Free breakfast
24/7 front desk
Main amenities (11)
Daily housekeeping
Indoor pool
Business center
2 meeting rooms
24-hour front desk
Coffee/tea in a common area
Air conditioning
Vending machine
Self-serve laundry
TV in a common area
Banquet hall
Feel at home (6)
Children stay free
Microwave
Connecting/adjoining rooms available
Private bathroom
Premium TV channels
Daily housekeeping
The current price is CA $128
CA $128
CA $151 total
includes taxes & fees
Apr 15 - Apr 16
Room options
Available filters for rooms
Showing 7 of 7 rooms
View all photos for Suite, 1 King Bed, Non Smoking
Suite, 1 King Bed, Non Smoking
Highlights
Separate sitting area
Air conditioning
Heating
Connecting rooms available
Refrigerator
LED TV
Pillow menu
Blackout drapes/curtains
Sleeps 2
1 King Bed
View all photos for Room, 2 Queen Beds, Accessible, Non Smoking
Room, 2 Queen Beds, Accessible, Non Smoking
Highlights
Air conditioning
Heating
Connecting rooms available
Refrigerator
LED TV
Pillow menu
Blackout drapes/curtains
Private bathroom
Sleeps 4
2 Queen Beds
View all photos for Room, 1 King Bed, Accessible, Non Smoking
Room, 1 King Bed, Accessible, Non Smoking
Highlights
Air conditioning
Heating
Connecting rooms available
Refrigerator
LED TV
Pillow menu
Blackout drapes/curtains
Private bathroom
Sleeps 2
1 King Bed
View all photos for Suite, Non Smoking
Suite, Non Smoking
Highlights
Private indoor hot tub
Air conditioning
Heating
Connecting rooms available
Refrigerator
LED TV
Pillow menu
Blackout drapes/curtains
Sleeps 4
1 King Bed OR 1 Double Sofa Bed
View all photos for Standard Room, 1 King Bed, Non Smoking
Standard Room, 1 King Bed, Non Smoking
Highlights
Air conditioning
Heating
Connecting rooms available
Refrigerator
LED TV
Pillow menu
Blackout drapes/curtains
Private bathroom
Sleeps 2
1 King Bed
View all photos for Suite, 2 Queen Beds
Suite, 2 Queen Beds
Highlights
Separate sitting area
Air conditioning
Heating
Connecting rooms available
Refrigerator
LED TV
Pillow menu
Blackout drapes/curtains
Sleeps 6
2 Queen Beds
View all photos for Standard Room, 2 Queen Beds, Non Smoking
St Charles Convention Center - 13 min drive - 16.9 km
Lindenwood University - 13 min drive - 16.0 km
Ameristar Casino St. Charles - 14 min drive - 18.3 km
Getting around
St. Louis Lambert Intl. Airport (STL) - 23 min drive
St. Louis, MO (SUS-Spirit of St. Louis) - 24 min drive
Restaurants
Drake’s - 3 min drive
Culver's - 4 min drive
McDonald's - 3 min drive
St Louis Bread Co. - 5 min drive
McDonald's - 4 min drive
About this property
Comfort Inn & Suites St. Louis - O'Fallon
Comfort Inn & Suites St. Louis - O'Fallon puts you within a 15-minute drive of Mississippi River and Ameristar Casino St. Charles. Guests can take a dip in the indoor pool, and free perks include WiFi, self parking, and on-the-go breakfast daily between 6:00 AM and 9:00 AM. Fellow travelers say great things about the helpful staff.
Languages
English
At a glance
Hotel size
78 rooms
Arranged over 3 floors
Arriving/Leaving
Check-in start time: 3:00 PM; Check-in end time: 3:00 AM
Express check-out available
Early check-in subject to availability
Minimum check-in age: 21
Check-out time is 11:00 AM
Contactless check-out available
Special check-in instructions
Front desk staff will greet guests on arrival at the property
This property doesn't offer after-hours check-in
Required at check-in
Credit card, debit card, or cash deposit required for incidental charges
Government-issued photo ID may be required
Minimum check-in age is 21
Children
Children (18 years old and younger) stay free when occupying the parent or guardian's room, using existing bedding
No cribs (infant beds)
Pets
Pets allowed (dogs and cats only, 2 total, up to 40 lbs per pet)*
Service animals welcome
Restrictions apply*
Pets must be supervised
Internet
Free WiFi and wired internet access in public areas
Free WiFi and wired internet access in rooms
Parking
Free onsite self parking
Onsite RV/bus/truck parking (fees apply)
Wheelchair-accessible parking and van parking on site
Other information
Smoke-free property
Property amenities
Food and drink
Free on-the-go breakfast 6:00 AM–9:00 AM on weekdays and 7:00 AM–10:00 AM on weekends
Coffee/tea in a common area
Traveling with children
Children stay free (see details)
Working away
Business center
2 meeting rooms
Services
24-hour front desk
Laundry facilities
Pool loungers
Facilities
Built in 2003
Television in common areas
An indoor pool
Banquet hall
Accessibility
Braille/raised signage
Elevator
Wheelchair-accessible path of travel
Wheelchair-accessible parking
Assistive listening devices available
Wheelchair-accessible public washroom
Wheelchair-accessible van parking
Wheelchair-accessible path to elevator
Wheelchair-accessible pool
Visual alarms in hallways
Handrails in stairways
Closed captioned TV
Well-lit path to entrance
Stair-free path to entrance
Pool hoist on site
Room amenities
Be entertained
43-inch LED TV
Premium digital channels
Home comfort
Air conditioning and heating
Coffee/tea maker
Slippers
Iron/ironing board
Sleep well
Pillow menu
Blackout drapes/curtains
Alarm clock
Bed sheets provided
Freshen up
Private bathroom
Shower only
Soap and shampoo
Hair dryer
Towels
Toothbrush and toothpaste (on request)
Toilet paper
Stay connected
Desk
Free WiFi and wired internet
Free local calls
Electrical adapters/chargers
Food and drink
Refrigerator
Microwave
More
Daily housekeeping
Connecting/adjoining rooms available
Restaurant dining guide
Fees & policies
Optional extras
Early check-in can be arranged for an extra charge of USD 30 (subject to availability)
Pets
Service animals exempt from fees
Pets are allowed for an extra charge of USD 40 per accommodation, per night
Pool, spa, & gym (if applicable)
Pool access available from 7:00 AM to 10:00 PM
Policies
The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation.
Guests can rest easy knowing there's a smoke detector on site.
This property accepts credit cards. Cash is not accepted.
Credit cards accepted: Visa, Mastercard, American Express, Discover, Diners Club, JCB International, Carte Blanche
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Choice).
Please note that cultural norms and guest policies may differ by country and by property. The policies listed are provided by the property.
Also known as
Comfort Inn O'Fallon
Comfort O'Fallon
Frequently asked questions
Does Comfort Inn & Suites St. Louis - O'Fallon offer free cancellation for a full refund?
Yes, Comfort Inn & Suites St. Louis - O'Fallon does have fully refundable room rates available to book on our site. If you’ve booked a fully refundable room rate, this can be cancelled up to a few days before check-in depending on the property's cancellation policy. Just make sure to check this property's cancellation policy for the exact terms and conditions.
Is there a pool at Comfort Inn & Suites St. Louis - O'Fallon?
Yes, there's an indoor pool. Guests have pool access from 7:00 AM to 10:00 PM.
Are pets allowed at Comfort Inn & Suites St. Louis - O'Fallon?
Yes, cats and dogs are welcome, with a limit of 2 total and maximum weight of 40 lbs per pet. There's a charge of USD 40 per accommodation, per night. Service animals are exempt from fees.
Is parking offered on site at Comfort Inn & Suites St. Louis - O'Fallon?
Yes, there's free self parking. RV/bus/truck parking is available.
What are the check-in and check-out times at Comfort Inn & Suites St. Louis - O'Fallon?
Check-in start time: 3:00 PM; Check-in end time: 3:00 AM. There's a charge of USD 30 for early check-in (subject to availability). Check-out time is 11:00 AM. Express check-out and contactless check-out are available.
Is there an onsite casino at Comfort Inn & Suites St. Louis - O'Fallon?
No, this hotel doesn't have a casino, but Ameristar Casino St. Charles (14-min drive) and Hollywood Casino (19-min drive) are both nearby.
What is there to do at Comfort Inn & Suites St. Louis - O'Fallon and nearby?
Comfort Inn & Suites St. Louis - O'Fallon has an indoor pool.
What's the area around Comfort Inn & Suites St. Louis - O'Fallon like?
Comfort Inn & Suites St. Louis - O'Fallon is in the heart of O'Fallon, a short 15-minute walk from Bowlero St. Peters.
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Reviews
7.6
Good
All reviews shown are from real guest experiences. Only travellers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.More informationOpens in a new window
7.8/10
Cleanliness
8.2/10
Staff & service
7.4/10
Amenities
7.2/10
Property conditions & facilities
7.2/10
Eco-friendliness
Reviews
8/10 Very good
Apr 6, 2025
satisfide
Everything was clean and desk attendant was polite.
Breakfast was so,so.
Glenda
Glenda, 1-night family trip
Verified Hotels.com guest review
6/10 Good
Mar 31, 2025
Trevione
Trevione, 1-night trip
Verified Hotels.com guest review
10/10 Exceptional
Mar 27, 2025
james
james, 1-night trip
Verified Hotels.com guest review
10/10 Exceptional
Mar 26, 2025
Michael
Michael, 2-night trip
Verified Hotels.com guest review
10/10 Exceptional
Mar 18, 2025
James
James, 1-night trip
Verified Hotels.com guest review
6/10 Good
Mar 17, 2025
Run down property
Property was rundown. Holes in sheet rock, doors coming apart, musty smell in rooms.
Mold, growing on the outside of the building. Very slow elevator.
Arrived at the hotel at 11:30 PM, spent 20 minutes calling the front desk while standing at the front desk trying to find a person to check us in. Tried calling comfort suites directly, and they said it wasn’t their problem!
Kari
Kari, 1-night trip
Verified Hotels.com guest review
2/10 Poor
Mar 16, 2025
Upon my arrival the room that I had reserved was not the room that I was given with no compensation offered, however, they did tell me that I could upgrade to the room that I have reserved for an additional charge. Finally, after getting into the room that I originally reserved. Add an extra cost, the hot tub did not work. There was plaster falling off of the walls, and the tub itself was cracked. The bed was extremely uncomfortable. The toilet was running the telephone did not work.
JACQUELINE
JACQUELINE, 3-night family trip
Verified Hotels.com guest review
4/10 Fair
Mar 15, 2025
Furniture is outdated. The painting is chipped in multiple areas of the room. The bathroom made noise every ten minutes. Very loud hallway.
Karina
Karina, 1-night trip
Verified Hotels.com guest review
8/10 Very good
Mar 15, 2025
Verified traveller
1-night family trip
Verified Hotels.com guest review
2/10 Poor
Mar 8, 2025
Tasha
Tasha, 1-night trip
Verified Hotels.com guest review
6/10 Good
Mar 4, 2025
Tyler
Tyler, 3-night trip
Verified Hotels.com guest review
10/10 Exceptional
Mar 1, 2025
Nice hotel
Very nice hotel located convenient to the location of my visit.
Monty
Monty, 1-night family trip
Verified Hotels.com guest review
4/10 Fair
Feb 25, 2025
breakfast is barely.. no variety, water warm to drink, less coffee choices and drinks, dirty floor, bedbugs in the bed
Bad smell in hall way
victoria
victoria, 1-night family trip
Verified Hotels.com guest review
8/10 Very good
Feb 17, 2025
Great with one annoying event.
The stay was good. Check out time is 11:00 am; house keeping came knocking at 8:00 am. Not cool.