Southwest Illinois Pet-friendly Vacations
Book a Pet-friendly Hotel + Flight or Car together to unlock savings
- Plan, book, travel with confidence
- Better togetherSave up to ￥109,000 when you book a flight and hotel together*
- Find the right fitWith over 300,000 hotels worldwide, it's easy to create a perfect package
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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
- 3 hours drive from Southern Illinois University
This pet-friendly hotel welcomes dogs and cats (fees apply).
Red Roof Inn St Louis - Troy, IL
2030 Formosa Road Troy IL
- 3 hours drive from Southern Illinois University
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.
7.8/10 Good! (1,002 reviews)
"Bre"
Reviewed on Aug 1, 2026
La Quinta Inn & Suites by Wyndham Collinsville - St. Louis
6 Gateway Dr Collinsville IL
- 3 hours drive from Southern Illinois University
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.
7.4/10 Good! (1,008 reviews)
"Rooms were clean and nice for price. Ac was amazing. We did not use any amenities but they seemed nice from a distance."
Reviewed on Aug 8, 2026
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.
