Pet Friendly Hotels in Southwest Illinois, IL
Earn Orbucks instantly: $1 Orbuck = $1 USD, good toward hotels
Save 10% or more on select hotels with Insider Prices
Book on the app to instantly earn 5% on 350,000+ hotels
Featured Southwest Illinois Pet Friendly Hotels

La Quinta Inn & Suites by Wyndham O'Fallon, IL - St. Louis
136 Regency Park O'Fallon IL
Free Cancellation
Reserve now, pay when you stay
$50 nightly
The price is $58 total per night
$58 total
Dec 28 - Dec 29
Total with taxes and fees
At La Quinta Inn & Suites by Wyndham O'Fallon, IL - St. Louis, guests enjoy features like an indoor pool, a gym, and free WiFi in public areas. Free parking is included with your stay. The 24-hour front desk has staff always at the ready. Additional amenities include a 24-hour business center, coffee/tea in a common area, and express check-out.
Pool
Breakfast included

Red Roof Inn St Louis - Troy, IL
2030 Formosa Road Troy IL
Free Cancellation
Reserve now, pay when you stay
$68 nightly
The price is $75 total per night
$75 total
Jan 1 - Jan 2, 2026
Total with taxes and fees
Red Roof Inn St Louis - Troy, IL features an indoor pool, free WiFi in public areas, and a 24-hour business center. A stay here includes free parking. The 24-hour front desk has staff always at the ready. Additional amenities include coffee/tea in a common area, a computer station, and laundry facilities.
Pool
Breakfast included

La Quinta Inn & Suites by Wyndham Collinsville - St. Louis
6 Gateway Dr Collinsville IL
Free Cancellation
Reserve now, pay when you stay
$83 nightly
The price is $96 total per night
$96 total
Jan 3 - Jan 4, 2026
Total with taxes and fees
At La Quinta Inn & Suites by Wyndham Collinsville - St. Louis, guests have access to a gym, free WiFi in public areas, and a business center. You can take advantage of free parking if you drive. The 24-hour front desk has staff standing by to help secure valuables, and answer any questions about the accommodations. Additional amenities include a seasonal outdoor pool, a computer station, and laundry facilities.
Pool
Breakfast included

Country Inn & Suites by Radisson, Marion, IL
1306 Halfway Road Marion IL
Free Cancellation
$99 nightly
The price is $119 total per night
$119 total
Jan 15 - Jan 16, 2026
Total with taxes and fees
At Country Inn & Suites by Radisson, Marion, IL, guests have access to a gym, free WiFi in public areas, and conference space. There's free parking if you drive. The front desk is staffed 24/7 to help with dry cleaning/laundry, securing valuables, and luggage storage. If you like to take your furry friend along on your adventures, this pet-friendly property offers food and water bowls. Additional amenities include a 24-hour business center, coffee/tea in a common area, and a computer station.
Breakfast included
Pet friendly

Drury Inn & Suites Marion
2706 W DeYoung St Marion IL
Free Cancellation
Reserve now, pay when you stay
$65 nightly
The price is $78 total per night
$78 total
Jan 7 - Jan 8, 2026
Total with taxes and fees
Guests of Drury Inn & Suites Marion have access to an indoor pool, a gym, and free WiFi in public areas. Free parking is included with your stay. The 24-hour front desk has staff standing by to help with luggage storage and securing valuables. Additional amenities include a hot tub, meeting rooms, and a business center.
Pool
Hot Tub

Super 8 by Wyndham Marion
2601 Vernell Rd Marion IL
Free Cancellation
Reserve now, pay when you stay
$74 nightly
The price is $89 total per night
$89 total
Dec 27 - Dec 28
Total with taxes and fees
Guests staying at Super 8 by Wyndham Marion enjoy free WiFi in public areas, free newspapers, and a picnic area. If you drive, take advantage of free parking. The 24-hour front desk has staff always at the ready. Additional amenities include a vending machine and a TV in a common area.
Breakfast included
Pet friendly

Drury Plaza Hotel Mt. Vernon
145 North 44th Street Mount Vernon IL
Free Cancellation
Reserve now, pay when you stay
$94 nightly
The price is $106 total per night
$106 total
Jan 4 - Jan 5, 2026
Total with taxes and fees
Drury Plaza Hotel Mt. Vernon features an indoor pool, an outdoor pool, and a 24-hour gym. Free parking is included with your stay. The front desk is staffed 24 hours a day to help with luggage storage and securing valuables. Additional amenities include free WiFi in public areas, a hot tub, and conference space.
Pool
Hot Tub

Drury Inn & Suites St. Louis Collinsville
602 N Bluff Rd Collinsville IL
Free Cancellation
Reserve now, pay when you stay
$98 nightly
The price is $113 total per night
$113 total
Jan 4 - Jan 5, 2026
Total with taxes and fees
Guests staying at Drury Inn & Suites St. Louis Collinsville enjoy an indoor pool, a gym, and free WiFi in public areas. Free parking is included with your stay. The 24-hour front desk has staff standing by to help with securing valuables and luggage storage. Additional amenities include meeting rooms, a business center, and coffee/tea in a common area.
Pool
Breakfast included

Super 8 by Wyndham Mt. Vernon IL
401 S 44th St Mount Vernon IL
Free Cancellation
Reserve now, pay when you stay
$63 nightly
The price is $72 total per night
$72 total
Jan 13 - Jan 14, 2026
Total with taxes and fees
Guests staying at Super 8 by Wyndham Mt. Vernon IL enjoy free WiFi in public areas, free newspapers, and a vending machine. Free parking is included with your stay. Front-desk staff are standing by 24/7 to assist with any requests. This hotel also has a water dispenser.
Breakfast included
Pet friendly

Drury Inn & Suites St. Louis O'Fallon, IL
1118 Central Park Drive O'Fallon IL
Free Cancellation
Reserve now, pay when you stay
$106 nightly
The price is $123 total per night
$123 total
Jan 4 - Jan 5, 2026
Total with taxes and fees
Drury Inn & Suites St. Louis O'Fallon, IL features an indoor pool, an outdoor pool, and a gym. There's free parking if you drive. The 24-hour front desk has staff standing by to help with securing valuables and luggage storage. Additional amenities include free WiFi in public areas, a hot tub, and conference space.
Pool
Hot Tub

Motel 6 Caseyville, IL - Caseyville Il
2431 Old Country Inn Dr Caseyville IL
Free Cancellation
Reserve now, pay when you stay
$58 nightly
The price is $65 total per night
$65 total
Dec 30 - Dec 31
Total with taxes and fees
Guests of Motel 6 Caseyville, IL - Caseyville Il enjoy free WiFi in public areas, a seasonal outdoor pool, and laundry facilities. Free parking is available if you drive. Front-desk staff are standing by 24/7 to assist with any requests. This smoke-free motel also has a vending machine.
Pool
Pet friendly

Best Western Saluki Inn
801 N Giant City Rd Carbondale IL
Free Cancellation
Reserve now, pay when you stay
$83 nightly
The price is $95 total per night
$95 total
Jan 8 - Jan 9, 2026
Total with taxes and fees
At Best Western Saluki Inn, guests enjoy features like an indoor pool, a 24-hour gym, and free WiFi in public areas. Free parking is available if you drive. Front-desk staff are standing by 24/7 to assist with any requests. Additional amenities include a business center, a computer station, and an arcade/game room.
Pool
Breakfast included

Americas Best Value Inn Mount Vernon
222 South 44th Street Mount Vernon IL
Free Cancellation
Reserve now, pay when you stay
$55 nightly
The price is $63 total per night
$63 total
Jan 3 - Jan 4, 2026
Total with taxes and fees
At Americas Best Value Inn Mount Vernon, guests have access to free WiFi in public areas, coffee in a common area, and a terrace. There's free parking if you drive. Front-desk staff are standing by 24/7 to assist with any requests. This hotel also has a gift shop.
Breakfast included
Pet friendly

Super 8 by Wyndham Salem
118 Woods Lane Salem IL
Free Cancellation
Reserve now, pay when you stay
$56 nightly
The price is $62 total per night
$62 total
Dec 28 - Dec 29
Total with taxes and fees
Guests of Super 8 by Wyndham Salem enjoy free WiFi in public areas, a hot tub, and a 24-hour business center. You can put free parking to good use if you drive. Front-desk staff are standing by 24/7 to assist with any requests. Additional amenities include laundry facilities, a vending machine, and a convenience store.
Hot Tub
Breakfast included

Comfort Suites Mount Vernon
404 South 44th Street Mount Vernon IL
Free Cancellation
Reserve now, pay when you stay
$109 nightly
The price is $123 total per night
$123 total
Dec 27 - Dec 28
Total with taxes and fees
At Comfort Suites Mount Vernon, guests enjoy an indoor pool, a gym, and free WiFi in public areas. There's free parking if you drive. The front desk is staffed 24/7 to help secure valuables, and answer any questions about the accommodations. Additional amenities include a hot tub, a business center, and a meeting room.
Pool
Hot Tub
Don't see what you're looking for?
See all available properties in Southwest Illinois
View all propertiesLowest 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.
Southwest Illinois hotels essential information
Accommodation | 732 hotels |
|---|---|
Lowest Price | $58 |
Highest Price | $123 |
Popular hotels | La Quinta Inn & Suites by Wyndham O'Fallon, IL - St. Louis, Red Roof Inn St Louis - Troy, IL, La Quinta Inn & Suites by Wyndham Collinsville - St. Louis, Country Inn & Suites by Radisson, Marion, IL, Drury Inn & Suites Marion, Super 8 by Wyndham Marion, Drury Plaza Hotel Mt. Vernon, Drury Inn & Suites St. Louis Collinsville, Super 8 by Wyndham Mt. Vernon IL, Drury Inn & Suites St. Louis O'Fallon, IL, Motel 6 Caseyville, IL - Caseyville Il, Best Western Saluki Inn, Americas Best Value Inn Mount Vernon, Super 8 by Wyndham Salem, Comfort Suites Mount Vernon |
Recent Pet Friendly Hotels Reviews

Super 8 by Wyndham O'Fallon
5/5 Excellent
"Clean, lots of space, comfortable "
A verified traveler stayed at Super 8 by Wyndham O'Fallon
Posted 3 days ago
More to Explore
- 4 Star Hotels in Okawville
- Farmstay in Okawville
- B&B in Okawville
- Kid Friendly Hotels in Okawville
- Hotels with Free Breakfast in Okawville
- Hotels with Free Parking in Okawville
- Pet Friendly Hotels in Okawville
- Okawville Hotels
- Motels in Okawville
- Business Hotels in Sparta
- Kid Friendly Hotels in Sparta
- Hotels with Free Breakfast in Sparta
- Hotels with Free Parking in Sparta
- Hotels with an Indoor Pool in Sparta
- Pet Friendly Hotels in Sparta
- 5 Star Hotels in Hoyleton
- Hoyleton Hotels
- Cheap Hotels in Freeburg
- 4 Star Hotels in New Memphis
- 5 Star Hotels in New Memphis
- Cabin Rentals in New Memphis
- Saint Libory Hotels
- Cabin Rentals in Carlyle
- Golf Resorts & in Carlyle
- Hotels with Balconies in Carlyle
- Hotels with Bar in Carlyle
- Hotels with Hot Tubs in Carlyle
- Luxury Hotels in Carlyle
- Pet Friendly Hotels in Carlyle
- Hotels with a Wedding Venue in Carlyle
- Germantown Hotels
- Kid Friendly Hotels in Centralia
- Hotels with Free Parking in Centralia
- Hotels with an Indoor Pool in Centralia
- B&B in Coulterville
- Hotels with Pool in Shiloh
- Albers Hotels
- 5 Star Hotels in Wertenberg
- 4 Star Hotels in Nashville
- 5 Star Hotels in Nashville
- B&B in Nashville
- Cabin Rentals in Nashville
- Luxury Hotels in Nashville
- Nashville Hotels
- Vacation Homes in Nashville
- 5 Star Hotels in Breese
- Breese Hotels
- Motels in Breese
- Rv Parks in Breese
- Oakdale Hotels
- Business Hotels in Pinckneyville
- Hotels with Restaurants in Pinckneyville
- Pet Friendly Hotels in Pinckneyville
- B&B in Addieville
- Addieville Hotels
- B&B in Mascoutah
- Cabin Rentals in Mascoutah
- Business Hotels in Mascoutah
- Gay Friendly Hotels in Mascoutah
- Pet Friendly Hotels in Mascoutah
- Mascoutah Hotels
- Motels in Mascoutah
- Vacation Homes in Mascoutah
- 5 Star Hotels in New Baden
- Apartments in New Baden
- Cabin Rentals in New Baden
- New Baden Hotels
- Motels in New Baden
- Pet Friendly Hotels in Highland
- Hotels near Nashville Memorial Park
- Flights to Bartelso
- Flights to Nashville
- Flights from Chicago to Nashville
- Flights from Orlando to Nashville
- Flights to Breese
- Flights from Breese
- Flights to Mascoutah
- Flights from Boston to Mascoutah
- Flights from Chicago to Mascoutah
- Flights from Denver to Mascoutah
- Flights from Houston to Mascoutah
- Flights from Kansas City to Mascoutah
- Flights from Las Vegas to Mascoutah
- Flights from Miami to Mascoutah
- Flights from Minneapolis - St. Paul to Mascoutah
- Flights from Orlando to Mascoutah
- Flights from Phoenix to Mascoutah
- Flights from Mobile to Mascoutah
- Flights from Mascoutah


