Comfort Inn & Suites St. Louis - O'Fallon

Hotel near CarShield Field in O'Fallon

Choose dates to view prices

A hotel room with a large bed, a sofa, a desk, and two framed pictures 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.

A reception area with a granite counter, red chairs, and framed artwork on the wall.

Overview
Rooms
Location
Policies

Good

Popular amenities

Pool
Pet friendly
Parking included
Free WiFi
Air conditioning

Explore the area

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

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

Standard Room, 1 King Bed, Non Smoking

Very good

Sleeps 2
1 King Bed
Free WiFi

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

Standard Room, 2 Queen Beds, Non Smoking

Very good

Sleeps 4
2 Queen Beds
Free WiFi

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

Suite, 2 Queen Beds

Very good

Sleeps 6
2 Queen Beds
Free WiFi

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

Exceptional

Sleeps 2
1 King Bed
Free WiFi

Room, 1 King Bed, Accessible, Non Smoking

Good

Sleeps 2
1 King Bed
Free WiFi

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

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

2 Queen Beds, Nonsmoking, Accessible

33 sq m
Sleeps 2
2 Queen Beds
Free WiFi

2 Queen Beds, Nonsmoking

39 sq m
Sleeps 2
2 Queen Beds
Free WiFi

DOUBLE Accessible-Two Queen Beds

Sleeps 4
Free WiFi

About the area

O'Fallon

Heart of O'Fallon.You'll be within 2 miles (3 km) of CarShield Field and 6 miles (10 km) of Mid Rivers Mall with a stay here. National Equestrian Center and Lindenwood University are within 12 miles (20 km).

What's nearby

Bowlero St. Peters - 14 min walk - 1.2 km
St Charles Convention Center - 11 min drive - 19.5 km
Ameristar Casino St. Charles - 13 min drive - 21.3 km
St. Louis Premium Outlets - 17 min drive - 21.3 km
Busch Stadium - 37 min drive - 61.7 km

Getting around

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

Restaurants

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

About this property

Comfort Inn & Suites St. Louis - O'Fallon

Hotel near CarShield Field in O'Fallon

WiFi and wired Internet are free in public spaces. A business center and 2 meeting rooms are available. Free breakfast is served daily. An indoor pool, a vending machine, and coffee/tea in a 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

Elevator

Water dispenser

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.

Similar properties

Premium bedding, desk, iron/ironing board, WiFi (free)

Pool
Breakfast included
Parking included
Free WiFi

CA $132 total

includes taxes & fees

Aug 6 - Aug 7

Property amenities

Family friendly

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

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

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

Room amenities

Entertainment

43-inch LED TV with premium digital channels

Bedroom

Bedsheets provided
Blackout drapes
Pillow menu

Bathroom

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

Food and drink

Coffee/tea maker
Microwave
Refrigerator
Restaurant dining guides

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: USD 40 per accommodation, per night
Only dogs and cats are allowed
Maximum 2 (weight limit: 40 lbs 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.

Cribs (infant beds) are not available.

Property 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 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

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 fire extinguisher and a smoke detector in each accommodation. This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Choice).

We should mention

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

How close is Comfort Inn & Suites St. Louis - O'Fallon to the airport?

Comfort Inn & Suites St. Louis - O'Fallon is 13.4 mi (24-min drive) away from the St. Louis, MO (SUS-Spirit of St. Louis) airport, the closest popular airport to the property.

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

As of Aug 4, 2026, prices found for a 1-night stay for 2 adults at Comfort Inn & Suites St. Louis - O'Fallon on Aug 30, 2026 start from CA $116, excluding 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.

Does Comfort Inn & Suites St. Louis - O'Fallon have an airport shuttle?

Airport shuttle services are not available at Comfort Inn & Suites St. Louis - O'Fallon.

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

Comfort Inn & Suites St. Louis - O'Fallon offers free on-the-go breakfast on weekdays between 6:00 AM and 9:00 AM and weekends between 7:00 AM and 10:00 AM.

Is there a casino at Comfort Inn & Suites St. Louis - O'Fallon?

No, there is no casino at this hotel, but Ameristar Casino St. Charles (14-min drive) and Hollywood Casino (19-min drive) are nearby.

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

Check-in start time: 3:00 PM; Check-in end time: 3:00 AM. Early check-in costs USD 30 (subject to availability).

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

This hotel offers free self parking.

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

Comfort Inn & Suites St. Louis - O'Fallon features an indoor pool. Guests can enjoy pool access from 7:00 AM to 10:00 PM.

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

There are no spa services available at this hotel.

How close is Comfort Inn & Suites St. Louis - O'Fallon to downtown O'Fallon?

Comfort Inn & Suites St. Louis - O'Fallon is 1.3 mi away from O'Fallon.

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

7.4

Good

7.6/10

Cleanliness

8.0/10

Staff & service

7.2/10

6/10 Okay

Amy

Mar 29, 2026

8/10 Good

Glenda

Jan 1, 2026

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 review

10/10 Excellent

Dawn

Jan 2, 2026

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

Comfort Inn & Suites St. Louis - O'Fallon

Choose dates to view prices

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

Reviews

Popular amenities

Explore the area

Room options

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

Standard Room, 1 King Bed, Non Smoking

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

Standard Room, 2 Queen Beds, Non Smoking

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

Suite, 1 King Bed, Non-Smoking

View all photos for Suite, 2 Queen Beds

Suite, 2 Queen Beds

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

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

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

Room, 1 King Bed, Accessible, Non Smoking

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

Room, 2 Queen Beds, Accessible, Non Smoking

View all photos for 2 Queen Beds, Nonsmoking, Accessible

2 Queen Beds, Nonsmoking, Accessible

View all photos for 2 Queen Beds, Nonsmoking

2 Queen Beds, Nonsmoking

DOUBLE Accessible-Two Queen Beds

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About the area

O'Fallon

What's nearby

Getting around

Restaurants

About this property

Comfort Inn & Suites St. Louis - O'Fallon

Similar properties

Sleep Inn & Suites O'Fallon MO - Technology Drive

Property amenities

Family friendly

Internet

Parking and transportation

Food and drink

Things to do

Accessibility

Room amenities

Entertainment

Bedroom

Bathroom

Food and drink

More

Policies

Check-in

Check-out

Special check-in instructions

Access methods

Pets

Children and extra beds

Property payment types

Important information

Optional extras

You need to know

We should mention

Property is also known as

Frequently asked questions

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

Reviews

Good

7.6/10

8.0/10

7.2/10

7.0/10

Reviews

10/10 Excellent

Ernest

Ernest

6/10 Okay

Ravi

Ravi

8/10 Good

Paula