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Comfort Inn & Suites St. Louis - O'Fallon

2.5 star property

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Photo gallery for Comfort Inn & Suites St. Louis - O'Fallon

A hotel room with a large bed, a sofa, a desk, and two framed pictures on the wall.
A reception area with a granite counter, red chairs, and framed artwork on the wall.
An indoor swimming pool with clear water, surrounded by a tiled floor and walls, with a pool ladder and a few chairs and tables nearby.
A hotel lobby with a fireplace, seating area, and a patterned carpet.
Fitness facility

Reviews

7.6 out of 10
Good

Popular amenities

  • Pool
  • Pet friendly
  • Parking included
  • Free WiFi
  • Air conditioning
The current price is $98
$83 nightly
$98 total
Total with taxes and fees
Aug 16 - Aug 17

Explore the area

View in a map
100 Comfort Inn Ct, O'Fallon, MO, 63366
  • Place, Bowlero St. Peters
    ‪14 min walk‬
  • Place, Ameristar Casino St. Charles
    ‪13 min drive‬
  • Place, Busch Stadium
    ‪37 min drive‬
  • Airport, St. Louis, MO (STL-Lambert-St. Louis Intl.)
    ‪20 min drive‬

Room options

View all photos for Standard Room, 1 King Bed, Non Smoking

A hotel room with a large bed, a desk, a chair, and a lamp.

Standard Room, 1 King Bed, Non Smoking

8.2 out of 10
Very good
(46 reviews)
  • Sleeps 2
  • 1 King Bed
  • Free WiFi

View all photos for Standard Room, 2 Queen Beds, Non Smoking

A hotel room with two beds, a desk, a TV, and a window with curtains.

Standard Room, 2 Queen Beds, Non Smoking

8.2 out of 10
Very good
(45 reviews)
  • Sleeps 4
  • 2 Queen Beds
  • Free WiFi

View all photos for Suite, 1 King Bed, Non-Smoking

A hotel room with a large bed, a desk, a chair, and a small table.

Suite, 1 King Bed, Non-Smoking

  • Sleeps 4
  • 1 King Bed OR 1 Double Sofa Bed
  • Free WiFi

View all photos for Suite, 2 Queen Beds

A hotel room with two beds, a desk, a TV, and a window with curtains.

Suite, 2 Queen Beds

8.2 out of 10
Very good
(14 reviews)
  • Sleeps 6
  • 2 Queen Beds
  • Free WiFi

View all photos for Suite, Private Hot Tub, 1 King Bed, Non-Smoking

A hotel room with a large bed, a separate bathroom with a bathtub, and a desk with a chair.

Suite, Private Hot Tub, 1 King Bed, Non-Smoking

9.4 out of 10
Exceptional
(6 reviews)
  • Sleeps 2
  • 1 King Bed
  • Free WiFi

View all photos for Room, 1 King Bed, Accessible, Non Smoking

A hotel room with a large bed, a desk, a chair, and a lamp.

Room, 1 King Bed, Accessible, Non Smoking

7.8 out of 10
Good
(6 reviews)
  • Sleeps 2
  • 1 King Bed
  • Free WiFi

View all photos for Room, 2 Queen Beds, Accessible, Non Smoking

A hotel room with two beds, a sofa, a desk, and a large window with curtains.

Room, 2 Queen Beds, Accessible, Non Smoking

  • Sleeps 4
  • 2 Queen Beds
  • Free WiFi

View all photos for 2 Queen Beds, Nonsmoking, Accessible

Desk, laptop workspace, blackout drapes, iron/ironing board

2 Queen Beds, Nonsmoking, Accessible

  • 355 sq ft
  • Sleeps 2
  • 2 Queen Beds
  • Free WiFi

View all photos for 2 Queen Beds, Nonsmoking

Desk, laptop workspace, blackout drapes, iron/ironing board

2 Queen Beds, Nonsmoking

  • 419 sq ft
  • Sleeps 2
  • 2 Queen Beds
  • Free WiFi

DOUBLE Accessible-Two Queen Beds

  • Sleeps 4
  • Free WiFi

Similar properties

Premium bedding, desk, iron/ironing board, WiFi (free)
Sleep Inn & Suites O'Fallon MO - Technology Drive
O'Fallon
  • Pool
  • Breakfast included
  • Parking included
  • Free WiFi
4.5 out of 5, Wonderful, 1,043 reviews
$84 nightly
The price is $99
Jul 26 - Jul 27
Total with taxes and fees
Sleep Inn & Suites O'Fallon MO - Technology Drive

About the neighborhood

O'Fallon

A stay at Comfort Inn & Suites St. Louis - O'Fallon places you in the heart of O'Fallon, within a 5-minute drive of CarShield Field and Mid Rivers Mall. .This hotel is 9.4 mi (15.2 km) from National Equestrian Center and 9.9 mi (16 km) from Lindenwood University.

What's nearby

  • Bowlero St. Peters - 14 min walk - 0.8 miles
  • St Charles Convention Center - 11 min drive - 12.2 miles
  • Ameristar Casino St. Charles - 13 min drive - 13.2 miles
  • St. Louis Premium Outlets - 17 min drive - 13.3 miles
  • Busch Stadium - 37 min drive - 38.4 miles

Getting around

  • St. Louis Lambert Intl. Airport (STL) - 23 min drive

Restaurants

  • ‪Rosalita’s Cantina - ‬4 min drive
  • ‪McDonald's - ‬3 min drive
  • ‪Culver's - ‬4 min drive
  • ‪Golden Corral - ‬4 min drive
  • ‪FastLane - ‬3 min drive

About this property

Comfort Inn & Suites St. Louis - O'Fallon

Comfort Inn & Suites St. Louis - O'Fallon offers 78 air-conditioned accommodations with coffee/tea makers and slippers. A pillow menu is available. 43-inch LED televisions come with premium digital channels. Guests can make use of the in-room refrigerators and microwaves.

Guests can surf the web using the complimentary wired and wireless Internet access. Business-friendly amenities include desks and phones; free local calls are provided (restrictions may apply). Additionally, rooms include hair dryers and irons/ironing boards. Housekeeping is provided daily.

Recreational amenities at the hotel include an indoor pool.
Make yourself at home in one of the 78 air-conditioned rooms featuring refrigerators and microwaves. Wired and wireless internet access is complimentary, while 43-inch LED televisions with digital programming provide entertainment. Private bathrooms have hair dryers and slippers. Conveniences include desks and coffee/tea makers, as well as phones with free local calls.
Take advantage of recreation opportunities such as an indoor pool, or other amenities including complimentary wireless internet access and a television in a common area. This hotel also features a banquet hall and a vending machine.
A complimentary on-the-go breakfast is served on weekdays from 6:00 AM to 9:00 AM and on weekends from 7:00 AM to 10:00 AM.
Featured amenities include complimentary wired internet access, a business center, and express check-out. This hotel has 2 meeting rooms available for events. Free self parking is available onsite.
A complimentary on-the-go breakfast is served on weekdays between 6:00 AM and 9:00 AM and on weekends between 7:00 AM and 10:00 AM.

Property amenities

Internet

  • Available in all rooms: Free WiFi and wired internet
  • Available in some public areas: Free WiFi and wired internet

Parking and transportation

  • Free self parking on site
  • RV/bus/truck parking on site
  • Wheelchair-accessible parking and van parking available

Food and drink

  • Free on-the-go breakfast available 6:00 AM to 9:00 AM on weekdays and 7:00 AM to 10:00 AM on weekends
  • Coffee and tea in common areas

Things to do

  • Indoor pool
  • TV in common areas

Family friendly

  • In-room microwave
  • In-room refrigerator
  • Indoor pool
  • Laundry facilities

Conveniences

  • 24-hour front desk
  • Laundry facilities
  • Vending machine
  • Water dispenser

Guest services

  • Housekeeping (daily)

Business services

  • 2 meeting rooms
  • Business center

Outdoors

  • Pool loungers

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • 4 accessible parking spaces
  • Assistive listening devices
  • Braille/raised signage
  • Elevator (40 inch wide door)
  • Handrails in stairways
  • Pool hoist on site
  • Stair-free path to entrance
  • Visual alarms in hallways
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible pool
  • Wheelchair-accessible public washroom
  • Wheelchair-accessible van parking

More

  • 3 floors
  • Banquet hall
  • Built in 2003
  • Smoking not allowed

Room amenities

Bedroom

  • Bedsheets provided
  • Blackout drapes
  • Pillow menu

Bathroom

  • Hair dryer
  • Private bathroom
  • Shampoo
  • Slippers
  • Soap
  • Toilet paper
  • Toothbrush and toothpaste (on request)
  • Towels provided

Entertainment

  • 43-inch LED TV with premium digital channels

Food and drink

  • Coffee/tea maker
  • Microwave
  • Refrigerator
  • Restaurant dining guides

More

  • Air conditioning
  • Connecting rooms available
  • Desk
  • Electrical adapters
  • Free local calls
  • Heating
  • Iron/ironing board
  • Laptop workspace
  • Phone

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: 3:00 AM
Early check-in subject to availability
Early check-in fee: USD 30
Minimum check-in age: 21

Check-out

Check-out before 11:00 AM
Contactless check-out available
Express 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
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

Pets allowed for an extra charge of USD 40 per accommodation, per night
Service animals are welcome, and are exempt from fees
Welcoming dogs and cats only
2 total (up to 40 lbs per pet)
Pets cannot be left unattended
Restrictions apply; for more information contact the property at the number on the booking confirmation

Children and extra beds

Children are welcome
Children up to the age of 18 years can stay for free if using existing beds when occupying the parent or guardian's room
Rollaway/extra beds are not available
Cribs (infant beds) are not available

Property payment types

Important information

Optional extras

  • Pet fee: USD 40 per accommodation, per night
  • Service animals are exempt from fees
  • Early check-in fee: USD 30 (subject to availability)

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards; cash is not accepted
Safety features at this property include a fire extinguisher and a smoke detector
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

We should mention

Pool access available from 7:00 AM to 10:00 PM
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

Property is also known as

Comfort Inn O'Fallon
Comfort O'Fallon

Comfort Inn & Suites St. Louis - O'Fallon Reviews

Reviews

7.6

Good

Rating 10 - Excellent. 379 out of 1002 reviews
Rating 8 - Good. 255 out of 1002 reviews
Rating 6 - Okay. 163 out of 1002 reviews
Rating 4 - Poor. 99 out of 1002 reviews
Rating 2 - Terrible. 106 out of 1002 reviews

7.6/10

Cleanliness

8.0/10

Staff & service

7.2/10

Amenities

7.0/10

Property conditions & facilities

Reviews

Verified

6/10 Okay

Ravi

Liked: Staff & service
Place is okay but good for a days stay
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Ernest

Liked: Cleanliness, amenities, property conditions & facilities
Good spot and great location to visit with family
Stayed 3 nights in Nov 2025
Verified

8/10 Good

Kent

Liked: Cleanliness, staff & service
Nice staff, good location for what we needed.
Stayed 1 night in Feb 2026
Verified

8/10 Good

gary

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Brian at the front desk was very friendly and helpful
Stayed 1 night in Mar 2026
Verified

8/10 Good

Taylor

Liked: Cleanliness, amenities, property conditions & facilities
Very clean property but the breakfast was not great.
Stayed 1 night in Mar 2026
Verified

8/10 Good

liberty

Liked: Cleanliness, staff & service, amenities
Staff were friendly, easy check-in, room was clean. The breakfast food was just ok.
Stayed 1 night in Feb 2026
Verified

10/10 Excellent

Otto J

Liked: Cleanliness, staff & service, property conditions & facilities
👍
Stayed 1 night in Apr 2026
Verified

8/10 Good

Monica

Liked: Cleanliness, staff & service, property conditions & facilities
Great experience only had issues with the pool being super cold
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

jeffrey

Liked: Cleanliness, amenities, property conditions & facilities
Nice room, good front desk help
Stayed 1 night in Jan 2026
Verified

8/10 Good

ROGI

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Breakfast could have more variety of foods
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Tiffany

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything was great. Food, room and the staff were very friendly. Only wish the treadmill in the gym wasnt down. Otherwise it would have been Everything i wanted in a stay.
Stayed 2 nights in Mar 2026
Verified

6/10 Okay

Amy

Liked: Cleanliness, staff & service
Clean but definitely needs to be renovated. Lots of families with loud children. Rooms are surprisingly sound proof!
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Brigette

Liked: Cleanliness, amenities, property conditions & facilities
Clean room, friendly staff. Would stay again!
Stayed 2 nights in Nov 2025
Verified

6/10 Okay

Robert

Everything was just average. Room was clean, staff was okay, breakfast was below my expectations.
Stayed 1 night in Mar 2026
Verified

8/10 Good

Tammie

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Room cleaned on Thursdays except the day before checking out
Stayed 7 nights in Mar 2026
Verified

10/10 Excellent

patrick

Liked: Cleanliness
great
Stayed 4 nights in Mar 2026
Verified

10/10 Excellent

Douglas

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
And nice hotel at a nice price
Stayed 1 night in Aug 2025
Verified

8/10 Good

Glenda

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The menu at breakfast was good. Pillows and bed are great! This is an older hotel. I love staying here. The staff is excellent!
Stayed 1 night in Oct 2025
Verified

10/10 Excellent

Dawn

Liked: Cleanliness, amenities, property conditions & facilities
Very quiet and clean. Breakfast had a good variety and hot. Love the eggs fried rounds nice.
Stayed 1 night in Dec 2025
Verified

8/10 Good

Tammie

Liked: Cleanliness, staff & service, property conditions & facilities
Nice hotel but not a resort. Prices are too high. Pet fees are ridiculously expensive and don't recognize ESA documentation.
Stayed 7 nights in Mar 2026
Verified

6/10 Okay

Jordan

Liked: Cleanliness, staff & service
Room was clean, but in pretty poor repair. May just have been this room, but we were a little disappointed. Staff was great, though.
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Tracy

Liked: Cleanliness, amenities, property conditions & facilities
Great front desk experience, no issues booking same day!
Stayed 1 night in Nov 2025
Verified

10/10 Excellent

Carolyn

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Good place for an overnight stay.
Stayed 1 night in May 2025
Verified

2/10 Terrible

George

Disliked: Cleanliness, staff & service, amenities, property conditions & facilities
Had a problem with purchasing room for the night and ended up with two reservations. They wouldn’t cancel second one even though it was obvious it was a mistake. Breakfast was ok but not as fresh as one from previous stay in Georgia. Hotel just seemed tired.
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Evangeline

Liked: Cleanliness, amenities
Room is clean. Excellent service.
Stayed 1 night in Jan 2026