Find Hotels with a Pool in O'Fallon, MO

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Our top choices for O'Fallon hotels with a pool

Holiday Inn Express St. Louis West - O'Fallon by IHG

Holiday Inn Express St. Louis West - O'Fallon by IHG
2.5 star property
O'Fallon
8.6 out of 10, Excellent, (841)
"The staffs were friendly "
United States
Sarena
$91 nightly
The price is $107
Jan 4 - Jan 5, 2026
Total with taxes and fees
Holiday Inn Express St. Louis West - O'Fallon by IHG

Sleep Inn & Suites O'Fallon MO - Technology Drive

Sleep Inn & Suites O'Fallon MO - Technology Drive
2.5 star property
O'Fallon
9.0 out of 10, Wonderful, (1007)
"The front desk agent was super nice and the rooms are always clean. They have the best beds in a hotel!"
United States
Jessica
$78 nightly
The price is $92
Jan 15 - Jan 16, 2026
Total with taxes and fees
Sleep Inn & Suites O'Fallon MO - Technology Drive

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, (718)
"Clean room, quiet"
United States
Laura
$86 nightly
The price is $102
Dec 29 - Dec 30
Total with taxes and fees
Hilton Garden Inn St. Louis/O'Fallon MO

Comfort Inn & Suites St. Louis - O'Fallon

Comfort Inn & Suites St. Louis - O'Fallon
2.5 star property
O'Fallon
7.6 out of 10, Good, (1002)
"The room was clean. The beds were comfortable. The lady at the front desk had a smile and was nice. Hot coffee available 24 hours a day. Well lighted property, I’m traveling with my two dachshunds. I would stay here again if I came through here. "
United States
Cindy Laine
$78 nightly
The price is $92
Jan 8 - Jan 9, 2026
Total with taxes and fees
Comfort Inn & Suites St. Louis - O'Fallon

Staybridge Suites O'Fallon Chesterfield by IHG

Staybridge Suites O'Fallon Chesterfield by IHG
3.0 star property
O'Fallon
8.4 out of 10, Very Good, (409)
"Nice sized suite, the folks were friendly, the breakfast was better than most. I will stay there again."
United States
Steven
$110 nightly
The price is $129
Dec 25 - Dec 26
Total with taxes and fees
Staybridge Suites O'Fallon Chesterfield by IHG

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, (453)
"Love the stay great for families!"
United States
jeriece
$119 nightly
The price is $140
Jan 2 - Jan 3, 2026
Total with taxes and fees
Residence Inn by Marriott O'Fallon

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
6.8 out of 10, (997)
"Very run down and trash around the property, but the room was clean and comfortable for our one night stop. Convenience of the location"
United States
Natalie
$65 nightly
The price is $77
Dec 29 - Dec 30
Total with taxes and fees
Super 8 by Wyndham O'Fallon MO/St. Louis Area

Pool & Gym. Your Next Trip!

Pool & Gym. Your Next Trip!
O'Fallon
10.0 out of 10, Exceptional, (1)
"It was a fine short stay. Good breakfast!!"
United States
Elizabeth B.
$218 nightly
The price is $253
Dec 25 - Dec 26
Total with taxes and fees
Pool & Gym. Your Next Trip!

Great for Business Travelers! Pool + Gym

Great for Business Travelers! Pool + Gym
O'Fallon
$154 nightly
The price is $178
Dec 25 - Dec 26
Total with taxes and fees
Great for Business Travelers! Pool + Gym

1 Bedroom | Pool & Gym. Free Breakfast

1 Bedroom | Pool & Gym. Free Breakfast
O'Fallon
8.8 out of 10, Excellent, (3)
"I loved the location of the property. The suite was spacious and cozy. Breakfast options were great."
United States
Barbara A.
$153 nightly
The price is $177
Dec 25 - Dec 26
Total with taxes and fees
1 Bedroom | Pool & Gym. Free Breakfast
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 O'Fallon Hotel Reviews

Frequently asked questions

What are some accommodations with pools in O'Fallon?
Sleep Inn & Suites O'Fallon MO - Technology Drive: Features full, a pool, and free self parking. Residence Inn by Marriott O'Fallon: Offers buffet, a pool, and free self parking.
What is there to see and do in O'Fallon?
Make a point to visit attractions like Mississippi River and Alligator Creek Aquatic Center. During your stay, check out sights such as CarShield Field, 9-11 Memorial, and Golf Headquarters. The restaurants and shopping are just some of the things to enjoy while you're in the area.
When is the best time to book a hotel with a pool in O'Fallon?
You may want to think about an accommodation that has an outdoor pool if you plan to visit O'Fallon in the hottest months of July, August, or June when the average temp is 75°F. Lodging offering an indoor pool may be what you want if you come to town during the coldest months of January, February, or December when the average temp is 37°F.

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