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Comfort Inn & Suites St. Louis - O'Fallon

2.5 star property
Hotel with free breakfast, near CarShield Field

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

Lobby
43-inch LED TV with digital channels, TV
Business centre
Snack bar
Exterior

Reviews

7.6 out of 10
Good

Popular amenities

  • Pet-friendly
  • Parking included
  • Free Wi-Fi
  • Air-conditioning
The current price is AU$137
includes taxes & fees
8 Jan - 9 Jan 2026

Explore the area

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

Room options

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

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

Standard Room, 1 King Bed, Non Smoking

8.2 out of 10
Very good
(41 reviews)

Highlights

Air conditioning
Heating
Connecting rooms available
Fridge
LED TV
Pillow menu
Blackout curtains
Hairdryer
  • Sleeps 2
  • 1 King Bed

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

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

Standard Room, 2 Queen Beds, Non Smoking

8.0 out of 10
Very good
(39 reviews)

Highlights

Air conditioning
Heating
Connecting rooms available
Fridge
LED TV
Pillow menu
Blackout curtains
Hairdryer
  • Sleeps 4
  • 2 Queen Beds

View all photos for Suite, Non Smoking

Suite, Non Smoking

Suite, Non Smoking

Highlights

Private indoor hot tub
Air conditioning
Heating
Connecting rooms available
Fridge
LED TV
Pillow menu
Blackout curtains
  • Sleeps 4
  • 1 King Bed OR 1 Double Sofa Bed

View all photos for Suite, 2 Queen Beds

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

Suite, 2 Queen Beds

8.8 out of 10
Excellent
(13 reviews)

Highlights

Separate sitting area
Air conditioning
Heating
Connecting rooms available
Fridge
LED TV
Pillow menu
Blackout curtains
  • Sleeps 6
  • 2 Queen Beds

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

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

Suite, 1 King Bed, Non Smoking

9.4 out of 10
Exceptional
(3 reviews)

Highlights

Separate sitting area
Air conditioning
Heating
Connecting rooms available
Fridge
LED TV
Pillow menu
Blackout curtains
  • Sleeps 2
  • 1 King Bed

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

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

Room, 1 King Bed, Accessible, Non Smoking

8.8 out of 10
Excellent
(3 reviews)

Highlights

Air conditioning
Heating
Connecting rooms available
Fridge
LED TV
Pillow menu
Blackout curtains
Hairdryer
  • Sleeps 2
  • 1 King Bed

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

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

Room, 2 Queen Beds, Accessible, Non Smoking

Highlights

Air conditioning
Heating
Connecting rooms available
Fridge
LED TV
Pillow menu
Blackout curtains
Hairdryer
  • Sleeps 4
  • 2 Queen Beds

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About the area

O'Fallon

Comfort Inn & Suites St. Louis - O'Fallon puts you in the centre of O'Fallon, 2.8 km (1.7 mi) from CarShield Field and 5.8 km (3.6 mi) from Mid Rivers Mall. Highlights at this hotel include a complimentary breakfast, an indoor swimming pool and free self-parking. .This business-friendly hotel offers free WiFi in public areas, a business centre and a 24-hour front desk. Added amenities include coffee/tea in a common area and laundry facilities. There's also the convenience of RV/bus/truck parking. .Sights within a 15-minute drive of this O'Fallon hotel include St Charles Convention Center and Lindenwood University.

What's nearby

  • Bowlero St. Peters - 12 min walk - 1.1 km
  • St Charles Convention Center - 12 min drive - 19.5 km
  • Ameristar Casino St. Charles - 14 min drive - 21.3 km
  • Busch Stadium - 38 min drive - 61.0 km
  • St. Louis Union Station - 39 min drive - 60.6 km

Getting around

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

Restaurants

  • ‪Drake’s - ‬4 min drive
  • ‪Culver's - ‬4 min drive
  • ‪McDonald's - ‬3 min drive
  • ‪Golden Corral - ‬4 min drive
  • ‪Saint Louis Bread Co. - ‬4 min drive

About this property

Comfort Inn & Suites St. Louis - O'Fallon

Hotel with free breakfast, near CarShield Field
WiFi and wired Internet are free in public spaces. A business centre and 2 meeting rooms are available. Free breakfast is served daily. An indoor pool, a vending machine, and coffee/tea in common area are also featured at the business-friendly Comfort Inn & Suites St. Louis - O'Fallon. Free self parking is available.
  • 78 guestrooms or units
  • 3 levels
  • Built in 2003
  • To-go breakfast (free)
  • Poolside lounge chairs
  • Business facilities
  • Coffee in lobby
  • Self-service laundry
  • Front desk (24 hours)
  • Express check-out
  • Television in lobby
  • Lift
Comfort Inn & Suites St. Louis - O'Fallon offers 78 air-conditioned accommodations with coffee/tea makers and complimentary slippers. A pillow menu is available. 43-inch LED televisions come with premium digital channels. Guests can make use of the in-room fridges and microwaves. Bathrooms include a shower and hairdryers.

Guests can surf the web using complimentary wired and wireless Internet access. Business-friendly amenities include desks and telephones; free local calls are provided (restrictions may apply). Additionally, rooms include an iron/ironing board and blackout curtains. Housekeeping is provided on a daily basis.

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  • Breakfast included
  • Parking included
  • Free Wi-Fi
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Property amenities

Internet

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

Parking and transport

  • Free self parking on site
  • RV/bus/lorry parking on site
  • Limited on-site self parking
  • 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

Guest services

  • Housekeeping (daily)

Business services

  • 2 meeting rooms
  • Business centre

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.
  • Assistive listening devices
  • Braille/raised signage
  • Handrails in stairways
  • Lift
  • 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 lift
  • Wheelchair-accessible pool
  • Wheelchair-accessible public bathroom
  • Wheelchair-accessible van parking

More

  • 3 floors
  • Banquet hall
  • Built in 2003
  • Designated smoking areas

Room amenities

Bedroom

  • Bedsheets provided
  • Blackout drapes
  • Pillow menu

Bathroom

  • Hair dryer
  • Private bathroom
  • Shampoo
  • Shower
  • 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
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: USD 40 per accommodation, per night
  • Only dogs and cats are allowed
  • Maximum 2 (weight limit: 40 lb per pet)
  • Pets cannot be left unattended
  • Restrictions apply
  • For more information, you can reach out to the property at the number on the booking confirmation
    • Service animals are exempt from fees.

Children and extra beds

  • Children are welcome.
  • Kids stay free! Children 18 years old and younger stay free when using existing bedding.
  • Rollaway/extra beds are not available.
  • Cots (infant beds) are not available.

Payment types

Important information

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

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

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

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 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
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business or profession. This property accepts Visa, Mastercard, American Express, Discover, Diners Club, JCB International and Carte Blanche. Cash is not accepted. For guests' safety, the property includes a smoke detector in all accommodation. This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Choice) guidelines.

We should mention

  • Pool access available from 7:00 AM to 10:00 PM
  • Children aged 18 years old and younger stay free in the same room as the parent or guardian when using existing bedding.
  • Connecting/adjoining rooms are subject to availability and can be requested by contacting the property at the number on your booking confirmation.
  • To make arrangements to bring your pet, contact the property directly at the number on your booking confirmation (please see the Fees section for related charges).

Property is also known as

Comfort Inn O'Fallon
Comfort O'Fallon

Frequently asked questions

What is the cancellation policy at Comfort Inn & Suites St. Louis - O'Fallon?

Comfort Inn & Suites St. Louis - O'Fallon offers free cancellation on select room rates. Check out the cancellation policy for more info.

How much does it cost to stay at Comfort Inn & Suites St. Louis - O'Fallon?

As of 30 Dec 2025, prices found for a 1-night stay for 2 adults at Comfort Inn & Suites St. Louis - O'Fallon on 8 Jan 2026 start from AU$136.93, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is parking available at Comfort Inn & Suites St. Louis - O'Fallon?

Yep, Comfort Inn & Suites St. Louis - O'Fallon has a free self car park.

Does Comfort Inn & Suites St. Louis - O'Fallon have a pool?

Comfort Inn & Suites St. Louis - O'Fallon has an indoor pool. Grab your bathers and lounge poolside while enjoying on a lounger. The pool is open 7:00 AM to 10:00 PM.

Does Comfort Inn & Suites St. Louis - O'Fallon serve breakfast?

Sure does, complimentary on-the-go breakfast is on offer on weekdays between 6:00 AM and 9:00 AM and weekends from 7:00 AM to 10:00 AM.

Is there a free airport shuttle available at Comfort Inn & Suites St. Louis - O'Fallon?

No, Comfort Inn & Suites St. Louis - O'Fallon does not offer an airport shuttle service.

What time are check-in & check-out at Comfort Inn & Suites St. Louis - O'Fallon?

Check-in begins at 3:00 PM. Check-out time is 11:00 AM.

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

Reviews

7.6

Good

Rating 10 - Excellent. 389 out of 1001 reviews
Rating 8 - Good. 263 out of 1001 reviews
Rating 6 - Okay. 155 out of 1001 reviews
Rating 4 - Poor. 94 out of 1001 reviews
Rating 2 - Terrible. 100 out of 1001 reviews

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

10/10 Excellent

Brian

Stayed 1 night in Sep 2025

10/10 Excellent

Donna

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I had a nice stay at this property. It was clean, nice room and friendly staff. Affordable price.
Stayed 1 night in Aug 2025

4/10 Poor

Samuel

Travelled with family
Liked: Staff & service
Disliked: Cleanliness, property conditions & facilities
Staff was friendly and helpful. Room was terrible. From the loose floor tiles, to the wobbly toilet, to the badly worn tub, stained and almost sticky carpet. I’d expect this out of a cheaper hotel but not from a Comfort Suites. Hotel was fully booked so change of room was out of the question. We checked in super late so going to another hotel wouldn’t work either. Bed was super comfy and clean. Never would I recommended anyone to stay here.
Stayed 1 night in Sep 2025

2/10 Terrible

Chris

Business traveller
Liked: Staff & service
Disliked: Cleanliness, amenities, property conditions & facilities
Room had bugs everywhere. Baseboards peeling, it stank so bad like a dirty ashtray and mold. Maybe worth $60 a night. Not the $150 they charged.
Stayed 2 nights in Sep 2025

10/10 Excellent

Douglas

Stayed 1 night in Sep 2025

2/10 Terrible

Colette

Disliked: Cleanliness, property conditions & facilities, room comfort
Wet carpets and mold.
Stayed 2 nights in Sep 2025

10/10 Excellent

Cory

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Sep 2025

10/10 Excellent

Kurt

Stayed 2 nights in Sep 2025

6/10 Okay

Tasha

Travelled with pets, Travelled with partner
Disliked: Cleanliness, staff & service, property conditions & facilities
Great location however hotel is rundown and dirty. Big stains on the carpet, walls falling apart, etc.
Stayed 1 night in Sep 2025

6/10 Okay

Stevie

Stayed 2 nights in Aug 2025

10/10 Excellent

Dimas

Stayed 1 night in Sep 2025

10/10 Excellent

Rhonda

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Great experience

Family funeral and medical care this is second time this month and counter friendly help and caring services along with clean peaceful environment!
Stayed 1 night in Sep 2025

6/10 Okay

LOURDES C

Liked: Cleanliness, staff & service
Disliked: Property conditions & facilities
Friendly staff and clean room, but… It’s a rundown facility. The elevator has broken buttons and grafiti scratches on the door. In the room, the tub faucet is crooked and the handle wobbly, about to fall apart. The left night light is broken. The air conditioning unit is old and unpractical, the temperature has no numbers, just a dial for heat or cool. The TV remote is not friendly nor the menu. The hotel is close to the highway and therefore noisy. Will not recommend this hotel at all!
Stayed 1 night in Sep 2025

8/10 Good

Christopher

Liked: Cleanliness, staff & service, property conditions & facilities
Clean, p
Stayed 1 night in Sep 2025

8/10 Good

Christopher

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean, reasonably priced.
Stayed 1 night in Sep 2025

2/10 Terrible

Anthony

Business traveller
Disliked: Staff & service, property conditions & facilities

Will get you by on value.

A/C in room wasn’t workin fully. Needs updating, carpets are stains, showers and tubs need attention. There for work on a weekend and people were loud, knocking on my door late at night, running up and down the stairs and hallways. Told management but they didn’t do anything.
Stayed 5 nights in Aug 2025

6/10 Okay

Suzanne

Travelled with partner
Liked: Property conditions & facilities
Disliked: Amenities
This hotel is OK,and the price was good, but it falls short in a few areas. We found the bed saggy and uncomfortable. The room and bathroom lighting is too dim for good reading or application of makeup. They said they would only clean the room every third day, which was ok, but when we asked for clean towels, they didn't bring them, and said it wasn't our day for housekeeping. That is unacceptable. While it is nice to have breakfast available, I was disappointed that they only had apple juice - no orange or any other. The waffle maker worked well, but everything else seemed a little less than fresh. Apples were available, but no bananas.
Stayed 5 nights in Aug 2025

10/10 Excellent

Tracy, Ardmore

Travelled with family and small children
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Conveniently located near the highway. Swimming pool and breakfast are part of the amenities. Staff was extremely friendly.
Stayed 1 night in Aug 2025

8/10 Good

Julie

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Quiet stay in O’Fallon

Room was clean and quiet. A/C worked very well (almost too well).
Stayed 1 night in Aug 2025

10/10 Excellent

Robert

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Great sleep

The bedding & pillows were wonderful.
Stayed 1 night in Aug 2025

10/10 Excellent

Cheri

Liked: Cleanliness, amenities, property conditions & facilities
Comfortable. Did smell musty. Chrckin was easy and friendly
Stayed 1 night in Aug 2025

2/10 Terrible

Dom

Travelled with partner
Liked: Amenities
Disliked: Cleanliness, staff & service
Booked it for the jacuzzi suite which we didn’t get they said it was a issue with Expedia mislabeling the room, they also added that they had extra jacuzzi rooms available but we would have to purchase another 2 nights if we wanted it which seemed kind of unfair, they hadn’t tried working with us at all on that front. Other than that it was really good, walls were kinda not soundproofed well but that’s just nitpicking
Stayed 2 nights in Aug 2025

10/10 Excellent

Susan

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Aug 2025

6/10 Okay

Jr

Stayed 3 nights in Aug 2025

10/10 Excellent

Andre

Liked: Cleanliness, staff & service, property conditions & facilities
Nice area my kids loved the pool but overslept and missed breakfast.
Stayed 1 night in Jul 2025