Find Pet-friendly Hotels in Waterloo, IL

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Our top choices for Waterloo pet-friendly hotels

Super 8 by Wyndham Waterloo

Super 8 by Wyndham Waterloo
2.0 star property
Waterloo
7.6 out of 10, Good, (370)
"The room was nice and tidy. The bed was nice and comfy. The bathroom was quite roomy. Would recommend."
United States
Daniel
The price is ¥11,267
¥12,504 total
includes taxes & fees
Jan 4 - Jan 5, 2026
Super 8 by Wyndham Waterloo

La Quinta Inn & Suites by Wyndham Festus - St. Louis South

La Quinta Inn & Suites by Wyndham Festus - St. Louis South
3.0 star property
Festus
8.0 out of 10, Very Good, (892)
"Breakfast was great! Location right off interstate was perfect. The property is a little old."
United States
Mindy
The price is ¥14,447
¥16,521 total
includes taxes & fees
Jan 4 - Jan 5, 2026
La Quinta Inn & Suites by Wyndham Festus - St. Louis South

Comfort Inn & Suites Saint Louis Lafayette Square

Comfort Inn & Suites Saint Louis Lafayette Square
2.5 star property
The Gate
8.0 out of 10, Very Good, (267)
"The property was in a great location, staff was so friendly, bed so comfortable, and breakfast was A1!"
United States
CAROL
The price is ¥14,850
¥17,363 total
includes taxes & fees
Jan 25 - Jan 26, 2026
Comfort Inn & Suites Saint Louis Lafayette Square

Quality Inn O'Fallon IL - St. Louis

Quality Inn O'Fallon IL - St. Louis
3.0 star property
O'Fallon
7.4 out of 10, Good, (1002)
"Bed was comfortable, room was quiet, breakfast had limited options and bathroom was tiny. Overall great value for the price! "
United States
Alison
The price is ¥6,986
¥8,033 total
includes taxes & fees
Jan 1 - Jan 2, 2026
Quality Inn O'Fallon IL - St. Louis

Magnolia Hotel St. Louis, a Tribute Portfolio Hotel

Magnolia Hotel St. Louis, a Tribute Portfolio Hotel
4.0 star property
Downtown St. Louis
8.8 out of 10, Excellent, (1170)
"Staff was helpful at suggesting places to eat and shop"
United States
Ann Marie
The price is ¥13,895
¥16,524 total
includes taxes & fees
Dec 28 - Dec 29
Magnolia Hotel St. Louis, a Tribute Portfolio Hotel

Super 8 by Wyndham Belleville St. Louis Area

Super 8 by Wyndham Belleville St. Louis Area
2.0 star property
Belleville
7.4 out of 10, Good, (863)
"Convenitent, no frills, nice staff."
United States
Pete
The price is ¥9,280
¥10,577 total
includes taxes & fees
Jan 1 - Jan 2, 2026
Super 8 by Wyndham Belleville St. Louis Area

Drury Inn & Suites St. Louis O'Fallon, IL

Drury Inn & Suites St. Louis O'Fallon, IL
3.0 star property
O'Fallon
9.6 out of 10, Exceptional, (1002)
"Excellent location, clean and spacious room, great morning breakfast with numerous choices and of course helpful and pleasant staff."
United States
David
The price is ¥16,528
¥19,170 total
includes taxes & fees
Jan 4 - Jan 5, 2026
Drury Inn & Suites St. Louis O'Fallon, IL

Hampton Inn St. Louis - Columbia

Hampton Inn St. Louis - Columbia
2.5 star property
Columbia
8.6 out of 10, Excellent, (476)
"Breakfast was great and a very good atten"
United States
John
The price is ¥15,344
¥17,028 total
includes taxes & fees
Jan 18 - Jan 19, 2026
Hampton Inn St. Louis - Columbia

Sleep Inn O'Fallon near I-64

Sleep Inn O'Fallon near I-64
2.5 star property
O'Fallon
7.0 out of 10, Good, (884)
"My stay was good"
United States
Calvin
The price is ¥6,822
¥7,843 total
includes taxes & fees
Jan 5 - Jan 6, 2026
Sleep Inn O'Fallon near I-64

Hampton Inn O'Fallon

Hampton Inn O'Fallon
2.5 star property
O'Fallon
9.2 out of 10, Wonderful, (813)
"Very nice rooms, clean and quiet!"
United States
Michael
The price is ¥17,135
¥19,873 total
includes taxes & fees
Jan 4 - Jan 5, 2026
Hampton Inn O'Fallon
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.

Top Waterloo Hotel Reviews

Frequently asked questions

What's the best pet-friendly place to stay in Waterloo?
Super 8 by Wyndham Waterloo is a top pet-friendly option for your stay.
What's the best time of year to travel to Waterloo with my pet?
When you're traveling with pets, keeping track of the weather can help you make the trip more safe and fun for everyone. The hottest months are usually July and August with an average temp of 75°F, while the coldest months are January and February with an average of 38°F. Average annual precipitation for Waterloo is 49 inches.
What is there to see and do with your pet in Waterloo?
Known for its architecture and churches, Waterloo has lots to offer visitors including its opera, beautiful sunsets, and entertainment. See the local sights and visit Waterloo City Hall and Lions Park. While you're there, make sure you don't miss Capitol Theater and Morrison-Talbott Library.