Comfort Inn & Suites St Louis - O'Fallon
Comfort Inn & Suites St Louis - O'Fallon welcomes two pets of any size in designated rooms for an additional fee of $40 per night. Both dogs and cats are allowed, but pets may not be left alone in rooms. There is grass on the property for pet relief. For same day arrivals, please call 877‑411‑3436 to confirm availability of a pet-friendly room.
Or, browse all
pet friendly hotels in O'Fallon
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Room Types
Please Select a Room
- Suite, Non SmokingSuite, Non Smoking
- 1 king bed
- Up to 4 people
- Pet fee additional
Room details
1 King Bed or 1 Double Sofa Bed
Relax - Indoor private spa tub
Internet - Free WiFi and wired internet access
Entertainment - 43-inch LED TV with premium channels
Food & Drink - Refrigerator, microwave, and coffee/tea maker
Sleep - A pillow menu, blackout drapes/curtains, and bed sheets
Bathroom - Private bathroom, shower/tub combination, slippers, and a hair dryer
Practical - Free local calls, twin sofa bed, and iron/ironing board
Comfort - Air conditioning, daily housekeeping, and heating
Accessibility - Closed-captioned TV
Need to Know - Housekeeping on request, no cribs (infant beds) or rollaway/extra beds available
Non-Smoking, pet friendly
Connecting/adjoining rooms can be requested, subject to availabilityRoom Amenities
- Heating
- Non-Smoking
- Television
- Digital TV service
- Closed captioned TV
- Pillow menu
- Laptop-friendly workspace
- Pet-friendly room
- Electrical adapters/chargers
- Blackout drapes/curtains
- Refrigerator
- Free wired internet
- Coffee/tea maker
- Private spa tub
- Daily housekeeping
- Free WiFi
- Phone
- Desk
- Free local calls
- No rollaway/extra beds
- No cribs (infant beds)
- Restaurant dining guide
- Towels provided
- Premium TV channels
- Bedsheets provided
- Private spa tub (indoor)
- Soap
- Connecting/adjoining rooms available
- LED TV
- Toilet paper
- Shower only
- Shampoo
- Toothbrush and toothpaste available on request
- TV size measurement: inch
- Slippers
- Shower/tub combination
- Private bathroom
- Hair dryer
- Air conditioning
- TV size: 43
- Iron/ironing board
- Housekeeping on request
- Sofa bed
- Alarm clock
- Microwave
- Suite, Non SmokingSuite, Non Smoking
- 1 sofa bed
- Up to 4 people
- Pet fee additional
Room details
1 King Bed or 1 Double Sofa Bed
Relax - Indoor private spa tub
Internet - Free WiFi and wired internet access
Entertainment - 43-inch LED TV with premium channels
Food & Drink - Refrigerator, microwave, and coffee/tea maker
Sleep - A pillow menu, blackout drapes/curtains, and bed sheets
Bathroom - Private bathroom, shower/tub combination, slippers, and a hair dryer
Practical - Free local calls, twin sofa bed, and iron/ironing board
Comfort - Air conditioning, daily housekeeping, and heating
Accessibility - Closed-captioned TV
Need to Know - Housekeeping on request, no cribs (infant beds) or rollaway/extra beds available
Non-Smoking, pet friendly
Connecting/adjoining rooms can be requested, subject to availabilityRoom Amenities
- Heating
- Non-Smoking
- Television
- Digital TV service
- Closed captioned TV
- Pillow menu
- Laptop-friendly workspace
- Pet-friendly room
- Electrical adapters/chargers
- Blackout drapes/curtains
- Refrigerator
- Free wired internet
- Coffee/tea maker
- Private spa tub
- Daily housekeeping
- Free WiFi
- Phone
- Desk
- Free local calls
- No rollaway/extra beds
- No cribs (infant beds)
- Restaurant dining guide
- Towels provided
- Premium TV channels
- Bedsheets provided
- Private spa tub (indoor)
- Soap
- Connecting/adjoining rooms available
- LED TV
- Toilet paper
- Shower only
- Shampoo
- Toothbrush and toothpaste available on request
- TV size measurement: inch
- Slippers
- Shower/tub combination
- Private bathroom
- Hair dryer
- Air conditioning
- TV size: 43
- Iron/ironing board
- Housekeeping on request
- Sofa bed
- Alarm clock
- Microwave
- Suite, 2 Queen BedsSuite, 2 Queen Beds
- 2 queen beds
- Up to 6 people
- Pet fee additional
Room details
2 Queen Beds
Layout - Separate sitting area
Internet - Free WiFi and wired internet access
Entertainment - 43-inch LED TV with premium channels
Food & Drink - Refrigerator, microwave, and coffee/tea maker
Sleep - A pillow menu, blackout drapes/curtains, and bed sheets
Bathroom - Private bathroom, shower/tub combination, slippers, and a hair dryer
Practical - Free local calls, twin sofa bed, and iron/ironing board
Comfort - Air conditioning, daily housekeeping, and heating
Accessibility - Closed-captioned TV
Need to Know - Housekeeping on request, no cribs (infant beds) available
Smoking And Non-Smoking, pet friendly
Connecting/adjoining rooms can be requested, subject to availabilityRoom Amenities
- Heating
- Television
- Smoking and Non-Smoking
- Digital TV service
- Closed captioned TV
- Pillow menu
- Laptop-friendly workspace
- Pet-friendly room
- Electrical adapters/chargers
- Blackout drapes/curtains
- Refrigerator
- Free wired internet
- Coffee/tea maker
- Daily housekeeping
- Free WiFi
- Phone
- Desk
- Free local calls
- No cribs (infant beds)
- Restaurant dining guide
- Towels provided
- Premium TV channels
- Bedsheets provided
- Soap
- Connecting/adjoining rooms available
- LED TV
- Toilet paper
- Shower only
- Shampoo
- Toothbrush and toothpaste available on request
- TV size measurement: inch
- Slippers
- Shower/tub combination
- Private bathroom
- Hair dryer
- Air conditioning
- TV size: 43
- Iron/ironing board
- Housekeeping on request
- Sofa bed
- Separate sitting area
- Alarm clock
- Microwave
- Suite, 1 King Bed, Non SmokingSuite, 1 King Bed, Non Smoking
- 1 king bed
- Up to 2 people
- Pet fee additional
Room details
1 King Bed
Layout - Separate sitting area
Internet - Free WiFi and wired internet access
Entertainment - 43-inch LED TV with premium channels
Food & Drink - Refrigerator, microwave, and coffee/tea maker
Sleep - A pillow menu, blackout drapes/curtains, and bed sheets
Bathroom - Private bathroom, shower/tub combination, slippers, and a hair dryer
Practical - Iron/ironing board, laptop workspace, and phone
Comfort - Air conditioning, daily housekeeping, and heating
Accessibility - Closed-captioned TV
Need to Know - Housekeeping on request
Non-Smoking, pet friendly
Connecting/adjoining rooms can be requested, subject to availabilityRoom Amenities
- Heating
- Non-Smoking
- Television
- Digital TV service
- Closed captioned TV
- Pillow menu
- Laptop-friendly workspace
- Pet-friendly room
- Electrical adapters/chargers
- Blackout drapes/curtains
- Refrigerator
- Free wired internet
- Coffee/tea maker
- Daily housekeeping
- Free WiFi
- Phone
- Desk
- Free local calls
- Restaurant dining guide
- Towels provided
- Premium TV channels
- Bedsheets provided
- Soap
- Connecting/adjoining rooms available
- LED TV
- Toilet paper
- Shower only
- Shampoo
- Toothbrush and toothpaste available on request
- TV size measurement: inch
- Slippers
- Shower/tub combination
- Private bathroom
- Hair dryer
- Air conditioning
- TV size: 43
- Iron/ironing board
- Housekeeping on request
- Separate sitting area
- Alarm clock
- Microwave
- Standard Room, 1 King Bed, Non SmokingStandard Room, 1 King Bed, Non Smoking
- 1 king bed
- Up to 2 people
- Pet fee additional
Room details
1 King Bed
Internet - Free WiFi and wired internet access
Entertainment - 43-inch LED TV with premium channels
Food & Drink - Refrigerator, microwave, and coffee/tea maker
Sleep - A pillow menu, blackout drapes/curtains, and bed sheets
Bathroom - Private bathroom, shower/tub combination, slippers, and a hair dryer
Practical - Iron/ironing board, laptop workspace, and phone
Comfort - Air conditioning, daily housekeeping, and heating
Accessibility - Closed-captioned TV
Need to Know - Housekeeping on request, no cribs (infant beds) or rollaway/extra beds available
Non-Smoking, pet friendly
Connecting/adjoining rooms can be requested, subject to availabilityRoom Amenities
- Heating
- Non-Smoking
- Television
- Bathroom grab bars
- Digital TV service
- Closed captioned TV
- Pillow menu
- Laptop-friendly workspace
- Pet-friendly room
- Electrical adapters/chargers
- Blackout drapes/curtains
- Refrigerator
- Free wired internet
- Coffee/tea maker
- Daily housekeeping
- Free WiFi
- Phone
- Desk
- Free local calls
- No rollaway/extra beds
- No cribs (infant beds)
- Restaurant dining guide
- Towels provided
- Premium TV channels
- Bedsheets provided
- Soap
- Connecting/adjoining rooms available
- LED TV
- Toilet paper
- Shower only
- Shampoo
- Toothbrush and toothpaste available on request
- TV size measurement: inch
- Slippers
- Shower/tub combination
- Private bathroom
- Hair dryer
- Air conditioning
- TV size: 43
- Iron/ironing board
- Housekeeping on request
- Alarm clock
- Microwave
- Standard Room, 2 Queen Beds, Non SmokingStandard Room, 2 Queen Beds, Non Smoking
- 2 queen beds
- Up to 4 people
- Pet fee additional
Room details
2 Queen Beds
Internet - Free WiFi and wired internet access
Entertainment - 43-inch LED TV with premium channels
Food & Drink - Refrigerator, microwave, and coffee/tea maker
Sleep - A pillow menu, blackout drapes/curtains, and bed sheets
Bathroom - Private bathroom, shower/tub combination, slippers, and a hair dryer
Practical - Iron/ironing board, laptop workspace, and phone
Comfort - Air conditioning, daily housekeeping, and heating
Accessibility - Closed-captioned TV
Need to Know - Housekeeping on request, no cribs (infant beds) or rollaway/extra beds available
Non-Smoking, pet friendly
Connecting/adjoining rooms can be requested, subject to availabilityRoom Amenities
- Heating
- Non-Smoking
- Television
- Digital TV service
- Closed captioned TV
- Pillow menu
- Laptop-friendly workspace
- Pet-friendly room
- Electrical adapters/chargers
- Blackout drapes/curtains
- Refrigerator
- Free wired internet
- Coffee/tea maker
- Daily housekeeping
- Free WiFi
- Phone
- Desk
- Free local calls
- No rollaway/extra beds
- No cribs (infant beds)
- Restaurant dining guide
- Towels provided
- Premium TV channels
- Bedsheets provided
- Soap
- Connecting/adjoining rooms available
- LED TV
- Toilet paper
- Shower only
- Shampoo
- Toothbrush and toothpaste available on request
- TV size measurement: inch
- Slippers
- Shower/tub combination
- Private bathroom
- Hair dryer
- Air conditioning
- TV size: 43
- Iron/ironing board
- Housekeeping on request
- Alarm clock
- Microwave
- Room, 1 King Bed, Accessible, Non SmokingRoom, 1 King Bed, Accessible, Non Smoking
- 1 king bed
- Up to 2 people
- Pet fee additional
Room details
1 King Bed
Internet - Free WiFi and wired internet access
Entertainment - 43-inch LED TV with premium channels
Food & Drink - Refrigerator, microwave, and coffee/tea maker
Sleep - A pillow menu, blackout drapes/curtains, and bed sheets
Bathroom - Private bathroom, shower/tub combination, slippers, and a hair dryer
Practical - Iron/ironing board, laptop workspace, and phone
Comfort - Air conditioning, daily housekeeping, and heating
Accessibility - Wheelchair-width doorways
Need to Know - Housekeeping on request
Non-Smoking, pet friendly
Connecting/adjoining rooms can be requested, subject to availabilityRoom Amenities
- Wheelchair-width doorways
- Heating
- Non-Smoking
- Television
- Height-adjustable showerhead
- Hand-held showerhead
- Digital TV service
- Grab bar - near toilet
- Closed captioned TV
- Pillow menu
- Wheelchair-accessible bathroom vanity
- Laptop-friendly workspace
- Pet-friendly room
- Grab bar - in shower
- Electrical adapters/chargers
- Blackout drapes/curtains
- Refrigerator
- Free wired internet
- Coffee/tea maker
- Daily housekeeping
- Free WiFi
- Phone
- Desk
- Free local calls
- Restaurant dining guide
- Towels provided
- Premium TV channels
- Bedsheets provided
- Lowered peephole/view port in door
- Soap
- Connecting/adjoining rooms available
- LED TV
- Toilet paper
- Shower only
- Visual fire alarm
- Shampoo
- Toothbrush and toothpaste available on request
- TV size measurement: inch
- Slippers
- Shower/tub combination
- Private bathroom
- Wheelchair accessible
- Hair dryer
- Air conditioning
- TV size: 43
- Iron/ironing board
- Housekeeping on request
- Alarm clock
- Microwave
- Room, 2 Queen Beds, Accessible, Non SmokingRoom, 2 Queen Beds, Accessible, Non Smoking
- 2 queen beds
- Up to 4 people
- Pet fee additional
Room details
2 Queen Beds
Internet - Free WiFi and wired internet access
Entertainment - 43-inch LED TV with premium channels
Food & Drink - Refrigerator, microwave, and coffee/tea maker
Sleep - A pillow menu, blackout drapes/curtains, and bed sheets
Bathroom - Private bathroom, shower, slippers, and a hair dryer
Practical - Iron/ironing board, laptop workspace, and phone
Comfort - Air conditioning, daily housekeeping, and heating
Accessibility - Low-height view port in door
Need to Know - Housekeeping on request
Non-Smoking, pet friendly
Connecting/adjoining rooms can be requested, subject to availabilityRoom Amenities
- Wheelchair-width doorways
- Heating
- Non-Smoking
- Television
- Height-adjustable showerhead
- Hand-held showerhead
- Digital TV service
- Grab bar - near toilet
- Closed captioned TV
- Pillow menu
- Wheelchair-accessible bathroom vanity
- Laptop-friendly workspace
- Pet-friendly room
- Grab bar - in shower
- Electrical adapters/chargers
- Blackout drapes/curtains
- Refrigerator
- Free wired internet
- Coffee/tea maker
- Daily housekeeping
- Free WiFi
- Phone
- Desk
- Free local calls
- Restaurant dining guide
- Towels provided
- Premium TV channels
- Bedsheets provided
- Roll-in shower
- Lowered peephole/view port in door
- Soap
- Connecting/adjoining rooms available
- LED TV
- Toilet paper
- Shower only
- Visual fire alarm
- Shampoo
- Toothbrush and toothpaste available on request
- TV size measurement: inch
- Slippers
- Private bathroom
- Wheelchair accessible
- Hair dryer
- Air conditioning
- TV size: 43
- Iron/ironing board
- Housekeeping on request
- Alarm clock
- Microwave
OUR GUARANTEE: Book a room now! Our canine concierge will make sure you’re assigned a pet-friendly room, so there aren’t any surprises at check-in.
Compare Rates
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Available Rooms
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OUR GUARANTEE: Book a room now! Our canine concierge will make sure you’re assigned a pet-friendly room, so there aren’t any surprises at check-in.
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Description
Comfort Inn & Suites St Louis - O'Fallon is located near TR Hughes Ball Park, Mid Rivers Mall and Wentzville Crossings Expo and Convention Center. We are one of O'Fallon's newest hotels and proudly feature whirlpool suites, free deluxe continental breakfast and a heated indoor pool. Check location carefully because O'Fallon Illinois and O'Fallon Missouri can be easily confused.
Amenities
- Pet Friendly
- Indoor Pool
- Swimming Pool
- Gym / Fitness Center
- Internet Available
- Free WiFi
- Business Center
- Meeting Rooms
- Air Conditioning
- Television
- Free Breakfast
- Free Parking
- Wheelchair Accessible
- Laundry Room
- Elevator
- Non-Smoking Property
- Smoking Rooms Available
- Beach Chairs / Towels
Reviews
- MelanieSep 29, 2023Nice option
We were very pleased with our stay, just a quick stop overnight driving cross country. Nice grassy area for dogs. Lemon water and iced tea in the lobby were a nice touch.
- KathleenJul 7, 2023Beautiful area
Clean room and comfortable beds. Lots of grassy area for the dog. Gym was closed (not sure why).
- HeatherAug 28, 2022Convenient location
Friendly staff, nice indoor pool. Room had mold in ceiling and overwhelming smell of mold.
- CaseyJul 28, 2022Quiet Location and Friendly Staff
Overall this place was great! Savannah, behind the front desk, was enamored to be able to love on our Malinois...showering Alexa with treats. We had a King room which had plenty of space for our two dogs to hold their wrestling sessions, and the large, mowed, field outside gave me room to throw a ball.
Detractors? Rooms were in need of some maintenance with burned out/mismatched bulbs, a REALLY loose toilet seat, and a general musty smell. Admittedly the smell is about impossible to get rid of with a wall A/C unit in notoriously humid Missouri.
Breakfast was plentiful and well-stocked with an above-average QuikTrip across the parking lot for a quick bite if you're just there for the night. We were stuck there an extra night due to vehicle troubles and everyone was incredibly helpful to ensure that we were able to keep our room and accommodate us.
- JMay 19, 2022Clean, quiet, tons of grass
Grassy land all around the hotel. Quiet building. Clean room w fridge and mw if needed. Not a grungy carpet kind of place (you know what I mean!). No scary people hanging around outside. Actually, no one hanging around outside at all. 4 bones for the price of hotel. Not a 5 bone hotel if more expensive. Keep it in perspective! I would return if passing thru area again. Was just a one night stay during road trip w XXXL dog.
- RamonaApr 8, 2022Good overnight stop
We stayed one night and had no issues. Nice clerk and clean room.
- KelleyOct 27, 2020Quiet location
Decent hotel, room was good but smelled musty and side door to let dog out wouldn’t work to come back in so had to keep walking around building and through the lobby.
- KathleenAug 21, 2020One night stay
Nice hotel
- BrianApr 1, 2020Pml
- JulieMar 10, 2020Great hotel.
Very clean and comfy. Staff was very helpful
Location
Traveler Photos
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Health & Safety
Safe Stay: Comfort Inn & Suites St Louis - O'Fallon has enhanced cleaning and safety measures in place, and follows the Commitment to Clean (Choice) cleanliness and sanitization policy. Hand sanitizer is provided to guests, and rooms are disinfected between each stay. Social distancing measures are in place, as well as physical barriers between staff and guests. Contactless check-in and check-out are available. Hotel staff are required to wear masks.