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Indoor Pool Hotels in O'Fallon,

1 of 12
Hampton Inn O'Fallon
1.27 miles
From*
$112
Honors Discount Non-refundable
Select Dates
Free breakfast
Free parking
Indoor pool
1 of 12
Hilton Garden Inn St. Louis Shiloh/O'Fallon IL
1.57 miles
From*
$112
Honors Discount Non-refundable
Select Dates
Free parking
Indoor pool
1 of 12
DoubleTree by Hilton Hotel Collinsville - St. Louis
8.38 miles
From*
$126
Honors Discount Semi-flex
Select Dates
Free parking
Indoor pool
1 of 10
Hampton Inn Collinsville
8.46 miles
From*
$104
Honors Discount Non-refundable
Select Dates
Free breakfast
Free parking
Indoor pool
1 of 6
Spark by Hilton Troy
9.92 miles
Coming Soon
We're accepting reservations for September 28, 2026 and beyond.
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Free breakfast
Free parking
Indoor pool
1 of 12
Hampton Inn & Suites St. Louis-Edwardsville
12.21 miles
From*
$104
Honors Discount Non-refundable
Select Dates
Free breakfast
Free parking
Indoor pool
1 of 12
Hampton Inn St. Louis-Downtown (At the Gateway Arch)
15.12 miles
From*
$120
Honors Discount Non-refundable
Select Dates
Free breakfast
Indoor pool
1 of 12
Hilton St. Louis at the Ballpark
15.30 miles
From*
$168
Honors Discount Non-refundable
Select Dates
Indoor pool
1 of 12
Embassy Suites by Hilton St. Louis Downtown
15.34 miles
From*
$128
Honors Discount Non-refundable
Select Dates
Free breakfast
Indoor pool
1 of 12
Home2 Suites by Hilton St. Louis/Forest Park
19.09 miles
From*
$161
Honors Discount Non-refundable
Select Dates
Free breakfast
Free parking
Indoor pool

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*Prices are based on current availability over the next 30 days and are subject to change. Please enter exact dates for specific pricing and availability.