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Fairfield Inn & Suites by Marriott O'Fallon, IL

2.5 star property
Hotel in O'Fallon with free breakfast and a 24-hour front desk

Choose dates to view prices

Fairfield Inn & Suites by Marriott O'Fallon, just outside O'Fallon, IL, offers a warm breakfast buffet, helpful staff, laundry facilities, in-room WiFi, and free self parking. Electric car charging stations make it a practical choice for eco-conscious travelers.

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Pool
  • Housekeeping
  • Laundry
  • Parking included
  • 24/7 front desk
The current price is ₩176,473
₩202,908 total
includes taxes & fees
Dec 20 - Dec 21

Room options

Available filters for rooms
Showing 11 of 11 rooms

View all photos for Room, 1 King Bed

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

Room, 1 King Bed

9.4 out of 10
Exceptional
(18 reviews)

Highlights

Air conditioning
Connecting rooms available
Free cribs/infant beds
Flat-screen TV
Blackout drapes/curtains
Private bathroom
Hair dryer
Coffee/tea maker
  • 26 sq m
  • Sleeps 2
  • 1 King Bed

View all photos for Suite, 1 King Bed with Sofa bed

Suite, 1 King Bed with Sofa bed | Desk, laptop workspace, blackout drapes, iron/ironing board

Suite, 1 King Bed with Sofa bed

10.0 out of 10
Exceptional
(6 reviews)

Highlights

Air conditioning
Connecting rooms available
Free cribs/infant beds
Flat-screen TV
Sofa bed - double
Blackout drapes/curtains
Private bathroom
Hair dryer
  • 36 sq m
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 2 Queen Beds

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

Room, 2 Queen Beds

9.6 out of 10
Exceptional
(17 reviews)

Highlights

Air conditioning
Connecting rooms available
Free cribs/infant beds
Flat-screen TV
Blackout drapes/curtains
Private bathroom
Hair dryer
Coffee/tea maker
  • 31 sq m
  • Sleeps 4
  • 2 Queen Beds

View all photos for Suite, Multiple Beds

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

Suite, Multiple Beds

9.2 out of 10
Wonderful
(7 reviews)

Highlights

Air conditioning
Connecting rooms available
Free cribs/infant beds
Flat-screen TV
Sofa bed - double
Blackout drapes/curtains
Private bathroom
Hair dryer
  • 39 sq m
  • Sleeps 6
  • 2 Queen Beds and 1 Double Sofa Bed

View all photos for Room, 1 King Bed (Mobility Accessible, Tub)

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

Room, 1 King Bed (Mobility Accessible, Tub)

Highlights

Air conditioning
Connecting rooms available
Free cribs/infant beds
Flat-screen TV
Blackout drapes/curtains
Private bathroom
Hair dryer
Coffee/tea maker
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 1 King Bed (Hearing Accessible)

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

Room, 1 King Bed (Hearing Accessible)

Highlights

Air conditioning
Connecting rooms available
Free cribs/infant beds
Flat-screen TV
Blackout drapes/curtains
Private bathroom
Hair dryer
Coffee/tea maker
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 1 King Bed (Mobility/Hearing Access, Roll-In Shwr)

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

Room, 1 King Bed (Mobility/Hearing Access, Roll-In Shwr)

Highlights

Air conditioning
Connecting rooms available
Free cribs/infant beds
Flat-screen TV
Blackout drapes/curtains
Private bathroom
Hair dryer
Coffee/tea maker
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 2 Queen Beds (Mobility Accessible, Tub)

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

Room, 2 Queen Beds (Mobility Accessible, Tub)

Highlights

Air conditioning
Connecting rooms available
Free cribs/infant beds
Flat-screen TV
Blackout drapes/curtains
Private bathroom
Hair dryer
Coffee/tea maker
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 2 Queen Beds (Hearing Accessible)

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

Room, 2 Queen Beds (Hearing Accessible)

10.0 out of 10
Exceptional
(1 review)

Highlights

Air conditioning
Connecting rooms available
Free cribs/infant beds
Flat-screen TV
Blackout drapes/curtains
Private bathroom
Hair dryer
Coffee/tea maker
  • Sleeps 4
  • 2 Queen Beds

View all photos for Suite, Multiple Beds (Mobility Accessible, Tub)

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

Suite, Multiple Beds (Mobility Accessible, Tub)

10.0 out of 10
Exceptional
(1 review)

Highlights

Air conditioning
Connecting rooms available
Free cribs/infant beds
Flat-screen TV
Blackout drapes/curtains
Private bathroom
Hair dryer
Coffee/tea maker
  • Sleeps 6
  • 2 Queen Beds and 1 Double Sofa Bed

View all photos for Suite, Multiple Beds (Hearing Accessible)

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

Suite, Multiple Beds (Hearing Accessible)

10.0 out of 10
Exceptional
(2 reviews)

Highlights

Air conditioning
Connecting rooms available
Free cribs/infant beds
Flat-screen TV
Blackout drapes/curtains
Private bathroom
Hair dryer
Coffee/tea maker
  • Sleeps 6
  • 2 Queen Beds and 1 Double Sofa Bed

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9.2 out of 10, Wonderful, 802 reviews
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₩176,064 total
includes taxes & fees
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About the neighborhood

Map
1180 Central Park Drive, O'Fallon, IL, 62269

What's nearby

  • HSHS St. Elizabeth's Hospital - 1 min drive - 1.4 km
  • Clayton Valet - 2 min drive - 1.4 km
  • Scott Air Force Base - 8 min drive - 11.5 km
  • Gateway Arch - 20 min drive - 30.6 km
  • St. Louis Union Station - 22 min drive - 33.0 km

Getting around

  • College Station - 9 min drive
  • St. Louis Gateway Station - 21 min drive
  • St. Louis Lambert Intl. Airport (STL) - 36 min drive

Restaurants

  • ‪Circle K - ‬3 min drive
  • ‪Wingstop - ‬5 min walk
  • ‪Texas Roadhouse - ‬7 min walk
  • ‪McDonald's - ‬10 min walk
  • ‪Panera Bread - ‬10 min walk

About this property

Fairfield Inn & Suites by Marriott O'Fallon, IL

Hotel near the airport
Fairfield Inn & Suites by Marriott O'Fallon, IL provides amenities like a free breakfast buffet and laundry facilities. Stay connected with free in-room WiFi.
Additional perks include:
  • An indoor pool
  • Free self parking
  • An electric car charging station, access to a nearby indoor pool, and a 24-hour front desk
  • Smoke-free premises and an elevator
  • Guest reviews say great things about the helpful staff
Room features
All 106 rooms offer comforts such as laptop-friendly workspaces and air conditioning, in addition to thoughtful touches like free WiFi.
More conveniences in all rooms include:
  • Bathrooms with tubs or showers and hair dryers
  • Flat-screen TVs with cable channels
  • Wardrobes/closets, recycling, and free infant beds

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Drury Inn & Suites St. Louis O'Fallon, IL
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  • Hot Tub
  • Breakfast included
  • Pet friendly
9.6 out of 10, Exceptional, 1,005 reviews
The price is ₩150,025
₩174,002 total
includes taxes & fees
Nov 30 - Dec 1
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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Electric car charging station on site
  • Free self parking on site
  • Wheelchair-accessible parking available
  • Onsite parking includes off-street options

Food and drink

  • Free buffet breakfast available on weekdays 6:00 AM to 9:00 AM

Things to do

  • Indoor pool
  • Indoor pool (guest access)

Family friendly

  • In-room crib
  • Indoor pool
  • Laundry facilities

Conveniences

  • 24-hour front desk
  • Laundry facilities

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request
  • Housekeeping (daily)

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Accessible bathtub
  • Assistive listening devices
  • Braille/raised signage
  • Elevator
  • Grab bar in bathtub
  • Handrails in stairways
  • Stair-free path to entrance
  • Visual alarms in hallways
  • Well-lit path to entrance
  • Wheelchair accessibility
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business center
  • Wheelchair-accessible gym
  • Wheelchair-accessible lounge
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible registration desk
  • Wheelchair-width doorways

More

  • 4 floors
  • Built in 2020
  • Comprehensive recycling policy
  • No plastic coffee stirrers
  • Smoking not allowed
  • Vegetarian breakfast available
  • Vegetarian dining options

Room amenities

Bedroom

  • Bedsheets provided
  • Blackout drapes
  • Free crib

Bathroom

  • Bathtub or shower
  • Hair dryer
  • Private bathroom
  • Shampoo
  • Soap
  • Toilet paper
  • Towels provided

Entertainment

  • Flat-screen TV with cable channels

Food and drink

  • Coffee/tea maker

More

  • Air conditioning
  • Connecting rooms available
  • Desk
  • Free local calls
  • Heating (climate-controlled)
  • Iron/ironing board
  • Laptop workspace
  • Mobile key entry
  • Phone
  • Recycling
  • Water-efficient showers

Policies

Check-in

Check-in time starts at 3:00 PM
Contactless check-in available
Late check-in subject to availability
Minimum check-in age: 21

Check-out

Check-out before 11:00 AM
Contactless check-out available
Late check-out subject to availability

Special check-in instructions

Front desk staff will greet guests on arrival at the property

Access methods

Staffed front desk

Pets

Pets not allowed (service animals are welcome, and are exempt from fees)

Children and extra beds

Children are welcome
Rollaway/extra beds are not available
Free cribs are available on request at the property

Property payment types

Important information

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
Cashless transactions are available
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)

We should mention

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
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)

Property is also known as

Fairfield Inn Suites by Marriott O'Fallon IL
Fairfield Inn & Suites by Marriott O'Fallon, IL Hotel
Fairfield Inn & Suites by Marriott O'Fallon, IL O'Fallon
Fairfield Inn & Suites by Marriott O'Fallon, IL Hotel O'Fallon

Frequently asked questions

Does Fairfield Inn & Suites by Marriott O'Fallon, IL have a pool?

Yes, this property has an indoor pool.

How much does it cost to stay at Fairfield Inn & Suites by Marriott O'Fallon, IL?

As of Nov 24, 2025, prices found for a 1-night stay for 2 adults at Fairfield Inn & Suites by Marriott O'Fallon, IL on Dec 20, 2025 start from ₩176,473, 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.

Is Fairfield Inn & Suites by Marriott O'Fallon, IL pet-friendly?

No, only service animals are welcome at the property.

How much is parking?

Self parking is free at this property.

What time is check-in at Fairfield Inn & Suites by Marriott O'Fallon, IL?

Check-in begins at 3:00 PM. Late check-in is available during limited hours.

What time is check-out at Fairfield Inn & Suites by Marriott O'Fallon, IL?

Check-out is at 11:00 AM.

Where is Fairfield Inn & Suites by Marriott O'Fallon, IL located?

Situated near the airport, this hotel is within 2 mi (3 km) of Clayton Valet, HSHS St. Elizabeth's Hospital, and O'Fallon Family Sports Park. Shiloh Dog Park is 2.7 mi (4.4 km) away.

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Fairfield Inn & Suites by Marriott O'Fallon, IL Reviews

Reviews

9.4

Exceptional

Rating 10 - Excellent. 249 out of 326 reviews
Rating 8 - Good. 49 out of 326 reviews
Rating 6 - Okay. 14 out of 326 reviews
Rating 4 - Poor. 8 out of 326 reviews
Rating 2 - Terrible. 6 out of 326 reviews

9.6/10

Cleanliness

9.6/10

Staff & service

9.4/10

Amenities

9.6/10

Property conditions & facilities

9.4/10

Eco-friendliness

Reviews

8/10 Good

Lisa

Liked: Cleanliness, amenities
Excellent location and service
Stayed 2 nights in Aug 2025

8/10 Good

Lisa

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very comfortable and nice place to stay. It also is close to shopping and places to eat.
Stayed 2 nights in Aug 2025

10/10 Excellent

Reba

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great accommodations
Stayed 1 night in Jul 2025

10/10 Excellent

George

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great location. Clean hotel. Great room.
Stayed 1 night in Aug 2025

10/10 Excellent

Nicholas

Liked: Cleanliness, amenities, property conditions & facilities
The property was great and the staff was friendly.
Stayed 1 night in May 2025

10/10 Excellent

Amy

Liked: Cleanliness, staff & service, property conditions & facilities
Clean and comfortable. Breakfast was amazing!
Stayed 1 night in Aug 2025

10/10 Excellent

Cheryl

Liked: Cleanliness, amenities, property conditions & facilities
The continental breakfast was very good.
Stayed 2 nights in Jun 2025

10/10 Excellent

Tiffany

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very clean & breakfast was good & hot
Stayed 2 nights in May 2025

10/10 Excellent

Magda

Liked: Cleanliness, staff & service, property conditions & facilities
gf s out
Stayed 1 night in Aug 2025

10/10 Excellent

Diana

Liked: Cleanliness, amenities, property conditions & facilities
Friendly and helpful lots to do and plenty around for all
Stayed 1 night in Apr 2025

10/10 Excellent

Tracy

Liked: Cleanliness, staff & service, property conditions & facilities
Great place to stay!
Stayed 1 night in Jul 2024

10/10 Excellent

Keyanna

Liked: Cleanliness, staff & service, property conditions & facilities
This property was so beautiful and clean, the staff was so nice and the rooms were extremely cozy. Will definitely be staying here again soon!
Stayed 1 night in Mar 2025

10/10 Excellent

Miranda

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful place to stay!
Stayed 1 night in Aug 2024

10/10 Excellent

Rebecca

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

Comfortable stay

I always stay at Marriott Hotels, because it is always clean and the beds are so comfortable. They also have breakfast served as well.
Stayed 1 night in May 2025

10/10 Excellent

Sor

Comfortable clean room Enjoyed the breakfast, impressed with cleanliness and friendly staff
Stayed 2 nights in Jan 2025

10/10 Excellent

Diana

Liked: Cleanliness, amenities, property conditions & facilities
Great place except pool was shut down and we wanted to swim
Stayed 1 night in Apr 2025

10/10 Excellent

Kyla

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything was so nice and clean and the staff was amazing!
Stayed 1 night in Feb 2025

10/10 Excellent

Fredrick

Liked: Cleanliness, staff & service, property conditions & facilities
Great stay
Stayed 4 nights in Jul 2024

10/10 Excellent

Lana

Liked: Cleanliness, staff & service, property conditions & facilities
Had such a nice stay here. Will be back
Stayed 4 nights in Apr 2025

10/10 Excellent

Devin

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

Love this location

This hotel is awesome. The room and the view was amazing and I love the amenities this hotel has to offer
Stayed 1 night in Mar 2025

10/10 Excellent

Angie

Liked: Cleanliness, staff & service, property conditions & facilities
This hotel was very clean and comfortable, and a good value!
Stayed 2 nights in Aug 2024

10/10 Excellent

Sarah

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The breakfast was so great
Stayed 1 night in Nov 2024

10/10 Excellent

Katie

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great hotel to stay at!

10/10 Excellent

Rebecca

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We only stayed 1 night. The property and the room were amazing! We would totally stay there again!
Stayed 1 night in Feb 2025

10/10 Excellent

Jeffrey

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Hotel was very clean and convenient to shopping dining and the interstate.
Stayed 7 nights in Jul 2024