Search Pet-Friendly Hotels in O'Fallon

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Check prices for these dates

Tonight
5 Nov - 6 Nov
Tomorrow
6 Nov - 7 Nov
This weekend
6 Nov - 8 Nov
Next weekend
13 Nov - 15 Nov

Our top choices for O'Fallon pet-friendly hotels

A spacious lobby with a high ceiling, a central seating area with sofas and a coffee table, and a large window providing natural light.

1. Hilton Garden Inn St. Louis/O'Fallon MO

Hilton Garden Inn St. Louis/O'Fallon MO
3.0 star property
O'Fallon
8.8 out of 10, Excellent, (765 reviews)
"Everything you could need for an overnight or extended stay. Staff was extremely helpful, and the property is well-maintained."
United States
Duane
The price is 2.932.136 ₫
3.476.780 ₫ total
includes taxes & fees
6 Dec - 7 Dec
Hilton Garden Inn St. Louis/O'Fallon MO
A hotel room with a large bed, a sofa, a desk, and two framed pictures on the wall.

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

Comfort Inn & Suites St. Louis - O'Fallon
2.5 star property
O'Fallon
7.4 out of 10, Good, (1,002 reviews)
"Clean room, helpful staff, nice breakfast area."
United States
Christopher
The price is 1.911.110 ₫
2.254.154 ₫ total
includes taxes & fees
22 Nov - 23 Nov
Comfort Inn & Suites St. Louis - O'Fallon
A spacious lobby with a stone fireplace, seating area, and a bar with high stools.

3. Residence Inn by Marriott O'Fallon

Residence Inn by Marriott O'Fallon
3.0 star property
O'Fallon
8.4 out of 10, Very good, (508 reviews)
"Beautiful room, very clean with nice staff"
United States
Rianna
The price is 3.369.975 ₫
3.974.886 ₫ total
includes taxes & fees
6 Dec - 7 Dec
Residence Inn by Marriott O'Fallon
A hotel room with a bed, two bedside lamps, a chair, a desk with a telephone, and a large cityscape poster on the wall.

4. Super 8 by Wyndham O'Fallon MO/St. Louis Area

Super 8 by Wyndham O'Fallon MO/St. Louis Area
2.0 star property
O'Fallon
7.0 out of 10, Good, (1,002 reviews)
"Decent rooms for a decent price. Friendly staff as well"
United States
Michael
The price is 1.795.611 ₫
2.117.925 ₫ total
includes taxes & fees
22 Nov - 23 Nov
Super 8 by Wyndham O'Fallon MO/St. Louis Area
A multi-story hotel with a stone facade and a covered entrance.

5. WoodSpring Suites St Peters-OFallon

WoodSpring Suites St Peters-OFallon
2.5 star property
St. Peters
8.4 out of 10, Very good, (285 reviews)
"I liked the basic, clean room at a very reasonable price."
United States
Joel
The price is 1.973.075 ₫
2.336.091 ₫ total
includes taxes & fees
6 Dec - 7 Dec
WoodSpring Suites St Peters-OFallon
A spacious lobby with a high ceiling, a dining area, and a seating area with sofas and a coffee table.

6. Drury Inn & Suites St. Louis St. Peters

Drury Inn & Suites St. Louis St. Peters
3.0 star property
St. Peters
9.4 out of 10, Exceptional, (1,008 reviews)
"All the people were very nice and talkative. The happy hour food was good and so were the cocktails. The hotel was clean and comfortable."
United States
Michael
The price is 2.829.493 ₫
3.252.503 ₫ total
includes taxes & fees
6 Dec - 7 Dec
Drury Inn & Suites St. Louis St. Peters
A swimming pool area with red and white lounge chairs, a glass table, and a blue and yellow ceiling.

7. Hampton Inn St. Charles St. Peters

Hampton Inn St. Charles St. Peters
2.5 star property
St. Charles
8.2 out of 10, Very good, (1,000 reviews)
"Fantastic place to stay! The staff was amazing!"
United States
Catherine
The price is 2.820.424 ₫
3.241.633 ₫ total
includes taxes & fees
22 Nov - 23 Nov
Hampton Inn St. Charles St. Peters
A spacious lobby with a reception desk, seating area, and a conference room.

8. Holiday Inn Express & Suites Wentzville St Louis West by IHG

Holiday Inn Express & Suites Wentzville St Louis West by IHG
2.5 star property
Wentzville
9.4 out of 10, Exceptional, (983 reviews)
"Friendly Staff, great Breakfast, clean rooms"
United States
Renae
The price is 3.477.870 ₫
4.144.010 ₫ total
includes taxes & fees
8 Nov - 9 Nov
Holiday Inn Express & Suites Wentzville St Louis West by IHG
A spacious hotel lobby with a long reception desk, multiple seating areas, and large windows allowing natural light.

9. Hampton Inn St. Louis Wentzville

Hampton Inn St. Louis Wentzville
2.5 star property
Wentzville
9.0 out of 10, Wonderful, (742 reviews)
"Great hotel!"
United States
Jill
The price is 3.695.396 ₫
4.192.427 ₫ total
includes taxes & fees
29 Nov - 30 Nov
Hampton Inn St. Louis Wentzville
A modern living room with a stone fireplace, a large window, and a seating area with a coffee table.

10. Fairfield Inn & Suites Wentzville

Fairfield Inn & Suites Wentzville
3.0 star property
Wentzville
9.0 out of 10, Wonderful, (726 reviews)
"Very nice place to stay"
United States
Lindsey
The price is 3.531.455 ₫
4.041.751 ₫ total
includes taxes & fees
15 Nov - 16 Nov
Fairfield Inn & Suites Wentzville
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
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Top O'Fallon Hotel Reviews

A spacious lobby with a reception desk, seating area, and a conference room.
Holiday Inn Express & Suites Wentzville St Louis West by IHG

Holiday Inn Express & Suites Wentzville St Louis West by IHG

Holiday Inn Express & Suites Wentzville St Louis West by IHG
Wentzville

10/10 Excellent

The hotel was good for a quick overnight stay.
United Kingdom
Denise
Reviewed May 13, 2025
Holiday Inn Express & Suites Wentzville St Louis West by IHG

Frequently Asked Questions

What's the best time of year to travel to O'Fallon with my pet?

When you travel with your pet, keeping track of the weather can make the trip safe and fun for everyone. The hottest months are usually July and August, with an average temperature of 24°C, while the coldest months are January and February, with an average of 3°C. Average annual precipitation for O'Fallon is 1172 mm.

What is there to see and do with your pet in O'Fallon?

Known for its baseball and beautiful sunrises, O'Fallon has lots to offer visitors. See the local sights and visit CarShield Field and Mississippi River. While you're there, make sure you don't miss Alligator Creek Aquatic Center and 9-11 Memorial.