Southwest Illinois Pet-friendly Vacations
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Photo by Southernmost Illinois Tourism Bureau
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Top Pet-friendly Southwest Illinois Hotels
La Quinta Inn & Suites by Wyndham O'Fallon, IL - St. Louis
136 Regency Park, O'Fallon, IL
This pet-friendly hotel welcomes dogs and cats (fees apply).
6/10 (1,000 reviews)
One Night Stay
"We are traveling across country on a budget so for the price this was an excellent stay. Comfortable bed, real shower. Here are some issues, if mitigated, would have uped my review to 4. Hallway carpet and room carpet need a good cleaning. Overhead light in room was burned out,, refrigerator cabinet ..."
Reviewed on Jul 31, 2025
Red Roof Inn St Louis - Troy, IL
2030 Formosa Road, Troy, IL
Make it a pet-friendly trip and bring along your four-legged friend. Dogs and cats are welcome (fees apply) at this city-center hotel.
7.6/10 Good! (1,000 reviews)
"Commode eats was loose."
Reviewed on Aug 7, 2025
La Quinta Inn & Suites by Wyndham Collinsville - St. Louis
6 Gateway Dr, Collinsville, IL
Make it a pet-friendly trip and bring along your four-legged friend. Dogs and cats are welcome (fees apply) at this city-center hotel.
7/10 Good! (1,002 reviews)
"The staff was very nice and helpful."
Reviewed on Aug 18, 2025
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.
* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.