Comfort Inn & Suites St Louis-O'Fallon

100 Comfort Inn Court
O'fallon, MO 63366, US

7 Rating | 2.5-Star Hotel |

Comfort Inn & Suites St Louis-O'Fallon welcomes four-legged guests at their pet-friendly accommodation. Pet fee is USD $20 per night, per pet. The number of pets allowed is 2. Pet weight limit is 20 lbs. *No pet weight limit. Dogs and cats are welcome. Pets may not be left unattended in room. Dog potty area on property.

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About This Property

Comfort Inn & Suites St Louis-O'Fallon hotel is near the Mid Rivers Mall, Ozzie Smith Sports Complex and T.R. Hughes Ballpark. The National Equestrian Center, Family Arena, St. Charles Convention Center, Historic St. Charles and Six Flags St. Louis are just minutes away. Located just off Interstate 70, this hotel is within walking distance of the Veterans Memorial Walk, a park dedicated to honor all U.S. military personal as well as American veterans of all eras. Points of interest in nearby St. Louis include Gateway Arch Riverfront, Anheuser-Busch Brewery tours, Saint Louis Zoo, St. Louis Science Center and Forest Park. Additional attractions, including St. Peters Rec-Plex, Lindenwood University Ice Arena, the Ameristar Casino St. Charles, UMB Bank Pavilion, Scottrade Center (formerly the Savvis Center) and Katy Trail State Park, are located near this hotel. The city of O'Fallon is also one of the fastest growing cities in the country, which is home to some of the world's largest corporations. There is a wide variety of restaurants within a few minutes of the hotel, with several offering free delivery. Enjoy our free hot breakfast featuring eggs, meat, yogurt, fresh fruit, cereal and more, including your choice of hot waffle flavors. Many full-service amenities are offered including a free weekday newspaper and free local calls. Guests of this pet-friendly hotel will enjoy an indoor heated pool, hot tub and 24-hour fitness center. Business travelers will appreciate free high-speed Internet access in all rooms, free wireless high-speed Internet access in the lobby and breakfast area, and the 24-hour business center with printing, copying and faxing capabilities. Meeting space is available for shows, rehearsals, seminars and a wide variety of events. There is also a boardroom available for executive meetings. All rooms include refrigerators, microwaves, coffee makers, irons, ironing boards, hair dryers and two-line speaker telephones. Suites with whirlpool bathtubs can be requested. Suites also feature sitting areas with sofa sleepers. Guest laundry facilities are also available. Nonsmoking rooms can be requested.

Room Types

2 Queen Beds, Non-Smoking (refundable)

2 Queen Beds, Non-Smoking - Free WIFI, Free Breakfast, Fridge, and Microwave.
Sleeps up to 2
Free cancellation
Pet fee is USD $20 per night, per pet, plus tax.
(Pet fees are paid directly to the hotel upon check-in.)

$133.04

nightly

$936.06 total

for INF rooms

includes taxes & fees

Select

Room Details

Policies

Cancellation Policy

Good news! Before Sunday, Jun 22nd, 2025 at midnight local hotel time (in Chicago), you may cancel your reservation for a full refund. Between Sunday, Jun 22nd, 2025 at midnight and Monday, Jun 23rd, 2025 at midnight local hotel time (in Chicago), you may cancel your reservation for a partial refund. After Monday, Jun 23rd, 2025 at midnight local hotel time (in Chicago), you are not allowed to change or cancel your reservation. If you cancel your reservation after Jun 23, you will still be charged for the full amount.

Refund Policy

Any cancellation received within 1 day prior to arrival date will incur the first night charge. Failure to arrive at your hotel or property will be treated as a No-Show and no refund will be given (Property policy).

Guarantee Policy

If you don't check-in to the hotel on the first day of your reservation and you do not alert the hotel in advance, your entire reservation will be canceled and you will not be entitled to a refund. The reservation holder must be 21 years of age or older.

Photo Policy

The reservation holder must present a valid photo ID and credit card at check-in. The credit card is required for any additional hotel specific service fees or incidental charges or fees that may be charged by the hotel to the customer at checkout. These #START_PHOTO#charges#END_PHOTO# may be mandatory (e.g., resort fees) or optional (parking, phone calls or minibar charges) and are not included in the room rate.

Rate Description

Websaver - Full pre-payment required upon booking.

Hotel Occupancy Policy

All rooms booked for double occupancy (i.e. 2 adults). Accommodations for more than this are not guaranteed.

POLICY_PREPAY

$936.06 will be charged to your credit card.

Room Charge Disclosure

Your credit card is charged the total cost at time of purchase. Prices and room availability are not guaranteed until full payment is received.

Hotel Pet Policy

Pets are allowed. Charges may apply.

Important Information

You must show a valid photo ID and credit card upon check-in.Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply.

1 King Bed Non-Smoking (refundable)

1 King Bed Non-Smoking - Free WIFI, Free Breakfast, Fridge, and Microwave.
Sleeps up to 2
Free cancellation
Pet fee is USD $20 per night, per pet, plus tax.
(Pet fees are paid directly to the hotel upon check-in.)

$134.38

nightly

$945.48 total

for INF rooms

includes taxes & fees

Select

Room Details

Policies

Cancellation Policy

Refund Policy

Guarantee Policy

Photo Policy

Rate Description

Websaver - Full pre-payment required upon booking.

Hotel Occupancy Policy

All rooms booked for double occupancy (i.e. 2 adults). Accommodations for more than this are not guaranteed.

POLICY_PREPAY

$945.48 will be charged to your credit card.

Room Charge Disclosure

Your credit card is charged the total cost at time of purchase. Prices and room availability are not guaranteed until full payment is received.

Hotel Pet Policy

Pets are allowed. Charges may apply.

Important Information

King Suite Room (refundable)

King Suite Room - Free WIFI, Free Breakfast, Fridge, and Microwave.
Sleeps up to 2
Free cancellation
Pet fee is USD $20 per night, per pet, plus tax.
(Pet fees are paid directly to the hotel upon check-in.)

$148.04

nightly

$1,041.60 total

for INF rooms

includes taxes & fees

Select

Room Details

Policies

Cancellation Policy

Refund Policy

Guarantee Policy

Photo Policy

Rate Description

Websaver - Full pre-payment required upon booking.

Hotel Occupancy Policy

All rooms booked for double occupancy (i.e. 2 adults). Accommodations for more than this are not guaranteed.

POLICY_PREPAY

$1,041.60 will be charged to your credit card.

Room Charge Disclosure

Your credit card is charged the total cost at time of purchase. Prices and room availability are not guaranteed until full payment is received.

Hotel Pet Policy

Pets are allowed. Charges may apply.

Important Information

1 King Bed, Suite, No Smoking (refundable)

1 King Bed, Suite, No Smoking - Free WIFI, Free Breakfast, Fridge, and Microwave.
Sleeps up to 2
Free cancellation
Pet fee is USD $20 per night, per pet, plus tax.
(Pet fees are paid directly to the hotel upon check-in.)

$163.04

nightly

$1,147.14 total

for INF rooms

includes taxes & fees

Select

Room Details

Policies

Cancellation Policy

Refund Policy

Guarantee Policy

Photo Policy

Rate Description

Websaver - Full pre-payment required upon booking.

Hotel Occupancy Policy

All rooms booked for double occupancy (i.e. 2 adults). Accommodations for more than this are not guaranteed.

POLICY_PREPAY

$1,147.14 will be charged to your credit card.

Room Charge Disclosure

Your credit card is charged the total cost at time of purchase. Prices and room availability are not guaranteed until full payment is received.

Hotel Pet Policy

Pets are allowed. Charges may apply.

Important Information

2 Queen Beds Suite (refundable)

2 Queen Beds Suite - Free WIFI, Free Breakfast, Fridge, and Microwave.
Sleeps up to 2
Free cancellation
Pet fee is USD $20 per night, per pet, plus tax.
(Pet fees are paid directly to the hotel upon check-in.)

$163.04

nightly

$1,147.14 total

for INF rooms

includes taxes & fees

Select

Room Details

Policies

Cancellation Policy

Refund Policy

Guarantee Policy

Photo Policy

Rate Description

Websaver - Full pre-payment required upon booking.

Hotel Occupancy Policy

All rooms booked for double occupancy (i.e. 2 adults). Accommodations for more than this are not guaranteed.

POLICY_PREPAY

$1,147.14 will be charged to your credit card.

Room Charge Disclosure

Your credit card is charged the total cost at time of purchase. Prices and room availability are not guaranteed until full payment is received.

Hotel Pet Policy

Pets are allowed. Charges may apply.

Important Information

The room rates listed are for double occupancy per room unless otherwise stated and exclude tax recovery charges and service fees.

Check in / Check out

Check in time: 3:00PM

Check out time: 11:00AM

Features and Amenities

24-Hour Front Desk
Air Conditioning In Public Area
CCTV Security In Common Areas
Cashless Payment Available
Casino
Cleaning Products Available
Coffee/tea Maker
Contactless Check-in/out
Daily Disinfection
Daily Housekeeping
Designated Smoking Area
Elevator
English
Express Check-In/Check-Out
Facilities For Disabled Guests Available
Family Rooms
Fire Extinguishers
Fitness Center
Free Breakfast
Free Parking
Free Wi-Fi
Golf Course
Guests Can Opt-out Of Daily Cleaning Service
Indoor Pool
Invoices
Ironing Amenities
Kitchenware
Laundry Services
Linens, Towels And Laundry Washed In Accordance With Local Authority Guidelines
Meeting/Banquet Facilities
Microwave
Non-Smoking Rooms Available
Non-smoking Property
On-site Parking
Pets Allowed (charges May Apply)
Physical/social Distancing Guidelines
Refrigerator
Safety Deposit Box
Separate Shower/bathtub
Smoke Alarms
Staff Trained In Safety Protocol
TV & Movies/Shows
Telephone
Tennis Court & Equipment
Vending Machine
Wheelchair Accessible
Xerox/fax In Business Center

Recent Reviews

Cooper young couple June 12, 2025

Positives: Very responsive staff.

Negatives: Electrical socket out between beds and the air conditioning system discharge leaked into the room soaking the rug.

Review

Exceptional

Danny young couple June 12, 2025

Review

Exceptional

Victoria family with young children June 9, 2025

Positives: Everything

Review

Exceptional

Emma solo traveller June 6, 2025

Review

Exceptional

Randi family with young children June 3, 2025

Positives: Great breakfast. Great dog area, clean

Review

Very accommodating, Clean, Dog friendly!

Carolina young couple June 2, 2025

Review

Good

Grey young couple May 31, 2025

Review

Good

Anonymous group May 26, 2025

Review

Good

Richard young couple May 22, 2025

Negatives: You could have indicated the state of the facility. I was in OFarrol Illinois not OFarrol MO and the Booking.com website listed the facility zip code, not the state. Very unacceptable.

Review

I'm not using trivago or...

Michele young couple May 22, 2025

Review

Superb

James solo traveller May 22, 2025

Review

Exceptional

Aleta young couple May 20, 2025

Positives: I didn’t hear any hall noise at night. Appreciate the amount of towels and the quality of them. Appreciated the beds, linens, and fluffy pillows.

Negatives: A lot of visible wear and tear on furniture, doors, shower, hallways. Art work style, placement of, and the size of art work was poorly done.

Review

Great value, clean room, good...

Sidney family with young children May 19, 2025

Positives: Location

Negatives: Room was disgusting and bed was covered in huge stains. Not adequate bedding. When management was shown the pictures, his response was to slam my phone down and say "well what do you want me to do, the rooms are used daily" Very unpleasant and unprofessional attitude. No offer to move us rooms or any compensation... didn't even offer a refund for us to find something else. (Non refundable room)

Review

Very displeased

Sarah family with young children May 19, 2025

Positives: The beds were comfy and the showers were hot with great water pressure

Negatives: The breakfast could have healthier options to chose from.

Review

This is a great hotel...

Tanessa young couple May 16, 2025

Review

Exceptional

Note: It is the responsibility of the hotel chain and/or the individual property to ensure the accuracy of the photos displayed. TripsWithPets.com is not responsible for any inaccuracies in the photos.

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