Hotels in O'Fallon

Free cancellation options if plans change

Earn rewards on every night you stay

Save more with Member Prices

Check prices for these dates

Tonight
Mar 24 - Mar 25
Tomorrow
Mar 25 - Mar 26
This weekend
Mar 27 - Mar 29
Next weekend
Apr 3 - Apr 5

Where to stay in O'Fallon?

Indoor pool, outdoor pool
Drury Inn & Suites St. Louis O'Fallon, IL
Drury Inn & Suites St. Louis O'Fallon, IL
3.0 star property
O'Fallon
9.6 out of 10, Exceptional, (1,006 reviews)
  • cleanliness
    Relax in O'Fallon with free breakfast, WiFi, and parking at this traveler-approved hotel.
The price is $106
$123 total
includes taxes & fees
Mar 29 - Mar 30
Drury Inn & Suites St. Louis O'Fallon, IL
Deluxe Studio Suite, 1 King Bed, Non Smoking | Pillowtop beds, in-room safe, desk, laptop workspace
Super 8 by Wyndham O'Fallon
Super 8 by Wyndham O'Fallon
2.0 star property
O'Fallon
7.0 out of 10, Good, (1,005 reviews)
  • cleanliness
    Quiet sanctuary near St. Louis with seasonal outdoor pool for refreshing dips.
The price is $54
$62 total
includes taxes & fees
Mar 25 - Mar 26
Super 8 by Wyndham O'Fallon
Exterior
Holiday Inn Express & Suites O'Fallon/Shiloh by IHG
Holiday Inn Express & Suites O'Fallon/Shiloh by IHG
2.5 star property
O'Fallon
8.4 out of 10, Very Good, (588 reviews)
  • cleanliness
    Business-friendly hotel offers comfort with an indoor pool and 24-hour fitness center.
The price is $114
$127 total
includes taxes & fees
Apr 5 - Apr 6
Holiday Inn Express & Suites O'Fallon/Shiloh by IHG
Lobby
Baymont by Wyndham O'Fallon St. Louis Area
Baymont by Wyndham O'Fallon St. Louis Area
2.5 star property
O'Fallon
5.6 out of 10, (458 reviews)
  • cleanliness
    Quiet retreat near O'Fallon Family Sports Park with free breakfast and parking.
The price is $67
$77 total
includes taxes & fees
Mar 25 - Mar 26
Baymont by Wyndham O'Fallon St. Louis Area
Property amenity
Fairfield Inn & Suites by Marriott O'Fallon, IL
Fairfield Inn & Suites by Marriott O'Fallon, IL
3.0 star property
O'Fallon
9.2 out of 10, Wonderful, (345 reviews)
  • cleanliness
    Relax in comfort minutes from local attractions and St. Louis in O'Fallon.
The price is $148
$170 total
includes taxes & fees
Apr 12 - Apr 13
Fairfield Inn & Suites by Marriott O'Fallon, IL
Indoor pool
Hampton Inn O'Fallon
Hampton Inn O'Fallon
2.5 star property
O'Fallon
9.2 out of 10, Wonderful, (831 reviews)
  • cleanliness
    Just minutes from O'Fallon Family Sports Park, unwind in comfortable rooms with free perks.
The price is $105
$122 total
includes taxes & fees
Apr 4 - Apr 5
Hampton Inn O'Fallon
Standard King Room with Whirlpool - Non Smoking | Desk, laptop workspace, blackout drapes, iron/ironing board
Quality Inn O'Fallon IL - St. Louis
Quality Inn O'Fallon IL - St. Louis
3.0 star property
O'Fallon
7.4 out of 10, Good, (1,002 reviews)
  • cleanliness
    Quiet retreat near Highway 64 with indoor pool and complimentary breakfast.
The price is $76
$87 total
includes taxes & fees
Mar 30 - Mar 31
Quality Inn O'Fallon IL - St. Louis
Property amenity
TownePlace Suites by Marriott St. Louis O'Fallon
TownePlace Suites by Marriott St. Louis O'Fallon
3.0 star property
O'Fallon
9.0 out of 10, Wonderful, (139 reviews)
  • cleanliness
    Stay near O'Fallon Family Sports Park with free breakfast and convenient amenities.
The price is $140
$162 total
includes taxes & fees
Apr 12 - Apr 13
TownePlace Suites by Marriott St. Louis O'Fallon
Room amenity
Candlewood Suites O Fallon by IHG
Candlewood Suites O Fallon by IHG
2.5 star property
O'Fallon
8.0 out of 10, Very Good, (435 reviews)
  • cleanliness
    Relaxing stay near St. Louis with free WiFi and thoughtful amenities awaits.
The price is $94
$108 total
includes taxes & fees
Apr 2 - Apr 3
Candlewood Suites O Fallon by IHG
Lobby
Hilton Garden Inn St. Louis Shiloh/O'Fallon IL
Hilton Garden Inn St. Louis Shiloh/O'Fallon IL
3.0 star property
O'Fallon
8.0 out of 10, Very Good, (961 reviews)
  • cleanliness
    Relax by the indoor pool in O'Fallon with complimentary parking and WiFi.
The price is $106
$123 total
includes taxes & fees
Apr 5 - Apr 6
Hilton Garden Inn St. Louis Shiloh/O'Fallon IL
Suite, 1 King Bed with Sofa bed, Non Smoking | In-room safe, desk, laptop workspace, blackout drapes
Comfort Inn & Suites O'Fallon - St. Louis Area
Comfort Inn & Suites O'Fallon - St. Louis Area
2.0 star property
O'Fallon
6.6 out of 10, (121 reviews)
  • cleanliness
    Quiet retreat with an indoor pool near O'Fallon Family Sports Park and St. Clair Bowl.
The price is $76
$87 total
includes taxes & fees
Apr 13 - Apr 14
Comfort Inn & Suites O'Fallon - St. Louis Area
Free daily buffet breakfast
La Quinta Inn & Suites by Wyndham O'Fallon, IL - St. Louis
La Quinta Inn & Suites by Wyndham O'Fallon, IL - St. Louis
3.0 star property
O'Fallon
6.0 out of 10, (1,007 reviews)
  • cleanliness
    Peaceful hotel near O'Fallon Family Sports Park with free breakfast and parking.
The price is $72
$83 total
includes taxes & fees
Apr 13 - Apr 14
La Quinta Inn & Suites by Wyndham O'Fallon, IL - St. Louis
2 Queen Bed Suites | Desk, blackout drapes, iron/ironing board, free WiFi
Welcome Suites
Welcome Suites
2.0 star property
O'Fallon
5.6 out of 10, (225 reviews)
  • cleanliness
    Comfortable suites with fitness options near St. Louis, perfect for active travelers.
The price is $46
$53 total
includes taxes & fees
Mar 29 - Mar 30
Welcome Suites
Studio, 2 Double Beds, Non Smoking | Desk, laptop workspace, free WiFi, bed sheets
Extended Stay America Select Suites - St. Louis - O' Fallon, IL
Extended Stay America Select Suites - St. Louis - O' Fallon, IL
2.5 star property
O'Fallon
7.6 out of 10, Good, (878 reviews)
  • cleanliness
    Wake up to O'Fallon charm at this clean hotel near Family Sports Park and St. Clair Bowl.
The price is $90
$103 total
includes taxes & fees
Mar 25 - Mar 26
Extended Stay America Select Suites - St. Louis - O' Fallon, IL
Indoor pool
Sleep Inn O'Fallon near I-64
Sleep Inn O'Fallon near I-64
2.5 star property
O'Fallon
7.0 out of 10, Good, (923 reviews)
  • cleanliness
    Modern rooms with pool and fitness center near I-64 makes for a relaxing stay.
The price is $76
$87 total
includes taxes & fees
Apr 14 - Apr 15
Sleep Inn O'Fallon near I-64
Suite, 1 King Bed, Non Smoking (One-Bedroom, Honeymoon) | Jetted tub
Seasons Inn & Suites Highland
Seasons Inn & Suites Highland
2.5 star property
Highland
8.0 out of 10, Very Good, (637 reviews)
  • cleanliness
    Downtown Highland retreat with helpful staff and indoor pool access for relaxation.
The price is $113
$125 total
includes taxes & fees
Mar 25 - Mar 26
Seasons Inn & Suites Highland
Free daily buffet breakfast
Best Western Plus MidAmerica Hotel
Best Western Plus MidAmerica Hotel
2.5 star property
Mascoutah
9.0 out of 10, Wonderful, (1,007 reviews)
  • cleanliness
    Stay minutes from Scott Air Force Base with indoor pool and free airport shuttle.
The price is $110
$125 total
includes taxes & fees
Apr 19 - Apr 20
Best Western Plus MidAmerica Hotel
Indoor pool
Best Western Troy Hotel
Best Western Troy Hotel
2.5 star property
Troy
8.2 out of 10, Very Good, (945 reviews)
  • cleanliness
    Located in Troy with serene atmosphere, near Villa Marie Winery & Banquet Center.
The price is $89
$99 total
includes taxes & fees
Mar 26 - Mar 27
Best Western Troy Hotel
Lobby
Red Roof Inn St Louis - Troy, IL
Red Roof Inn St Louis - Troy, IL
2.0 star property
Troy
7.8 out of 10, Good, (1,001 reviews)
  • cleanliness
    Experience a relaxing stay with an indoor pool and daily complimentary breakfast.
The price is $68
$75 total
includes taxes & fees
Mar 30 - Mar 31
Red Roof Inn St Louis - Troy, IL
Free daily continental breakfast
Holiday Inn Express Troy by IHG
Holiday Inn Express Troy by IHG
2.5 star property
Troy
9.4 out of 10, Exceptional, (745 reviews)
  • cleanliness
    Stay at a practical Troy hotel with fitness center, indoor pool, and complimentary perks.
The price is $124
$138 total
includes taxes & fees
Apr 5 - Apr 6
Holiday Inn Express Troy by IHG
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.
View all properties

Get last-minute hotel deals in O'Fallon and save more

Sign in to unlock great savings.
Showing deals for:Mar 24 - Mar 25
Indoor pool, outdoor pool
Drury Inn & Suites St. Louis O'Fallon, IL

Drury Inn & Suites St. Louis O'Fallon, IL

Drury Inn & Suites St. Louis O'Fallon, IL
3.0 star property
O'Fallon
9.6 out of 10, Exceptional, (1,006 reviews)
The price is $153
per night
$177 total
includes taxes & fees
Drury Inn & Suites St. Louis O'Fallon, IL
Showing deals for:Mar 25 - Mar 26
Indoor pool, outdoor pool
Drury Inn & Suites St. Louis O'Fallon, IL

Drury Inn & Suites St. Louis O'Fallon, IL

Drury Inn & Suites St. Louis O'Fallon, IL
3.0 star property
O'Fallon
9.6 out of 10, Exceptional, (1,006 reviews)
The price is $185
per night
$215 total
includes taxes & fees
Drury Inn & Suites St. Louis O'Fallon, IL
Showing deals for:Apr 3 - Apr 5
Indoor pool, outdoor pool
Drury Inn & Suites St. Louis O'Fallon, IL

Drury Inn & Suites St. Louis O'Fallon, IL

Drury Inn & Suites St. Louis O'Fallon, IL
3.0 star property
O'Fallon
9.6 out of 10, Exceptional, (1,006 reviews)
The price is $123
per night
$285 total
includes taxes & fees
Drury Inn & Suites St. Louis O'Fallon, IL

Check out pet-friendly hotels in O'Fallon

Indoor pool, outdoor pool
Drury Inn & Suites St. Louis O'Fallon, IL

Drury Inn & Suites St. Louis O'Fallon, IL

Drury Inn & Suites St. Louis O'Fallon, IL
3.0 star property
O'Fallon
9.6 out of 10, Exceptional, (1006)
The price is $106
$123 total
includes taxes & fees
Mar 29 - Mar 30
Drury Inn & Suites St. Louis O'Fallon, IL
View all properties

You may also like hotels with pools in O'Fallon

Indoor pool, outdoor pool
Drury Inn & Suites St. Louis O'Fallon, IL

Drury Inn & Suites St. Louis O'Fallon, IL

Drury Inn & Suites St. Louis O'Fallon, IL
3.0 star property
O'Fallon
9.6 out of 10, Exceptional, (1006)
The price is $106
$123 total
includes taxes & fees
Mar 29 - Mar 30
Drury Inn & Suites St. Louis O'Fallon, IL
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.
View all properties

When is the best time to visit O'Fallon?

Our prices for hotels in O'Fallon are cheapest in January
Price trends for hotels in O'Fallon
Pricing is based on two traveler single night rates
View properties in March
Currently viewing crowd sizes and weather for March.
Typical weather for O'Fallon
March
High 13°C / low 3°C. Partly sunny.
View properties in March
13°
weather_partly_sunny
March, no crowd data, average high temperature 13 degrees Celsius, average low temperature 3 degrees Celsius. Partly sunny.
3°
18°
weather_sun
April, no crowd data, average high temperature 18 degrees Celsius, average low temperature 8 degrees Celsius. Sunny most days.
8°
24°
weather_sun
May, no crowd data, average high temperature 24 degrees Celsius, average low temperature 14 degrees Celsius. Sunny most days.
14°
29°
weather_sun
June, no crowd data, average high temperature 29 degrees Celsius, average low temperature 19 degrees Celsius. Sunny most days.
19°
31°
weather_sun
July, no crowd data, average high temperature 31 degrees Celsius, average low temperature 21 degrees Celsius. Sunny most days.
21°
30°
weather_sun
August, no crowd data, average high temperature 30 degrees Celsius, average low temperature 20 degrees Celsius. Sunny most days.
20°
27°
weather_sun
September, no crowd data, average high temperature 27 degrees Celsius, average low temperature 16 degrees Celsius. Sunny most days.
16°
20°
weather_sun
October, no crowd data, average high temperature 20 degrees Celsius, average low temperature 10 degrees Celsius. Sunny most days.
10°
13°
weather_partly_sunny
November, no crowd data, average high temperature 13 degrees Celsius, average low temperature 4 degrees Celsius. Partly sunny.
4°
7°
weather_partly_sunny
December, no crowd data, average high temperature 7 degrees Celsius, average low temperature 0 degrees Celsius. Partly sunny.
0°
4°
weather_cloudy
January, no crowd data, average high temperature 4 degrees Celsius, average low temperature -4 degrees Celsius. Cloudy most days.
-4°
6°
weather_partly_sunny
February, no crowd data, average high temperature 6 degrees Celsius, average low temperature -3 degrees Celsius. Partly sunny.
-3°
Monthly weather averages (˚C)

Top landmarks in O'Fallon

O'Fallon Family Sports Park

4.2/5 (51 reviews)
This sprawling 200-acre complex boasts 19 sports fields and a refreshing splash pad for post-game cool downs. Catch a tournament or enjoy the 2.1-mile walking trail that loops around serene fishing ponds.
See properties

Learn more about O'Fallon

Rock Springs Park beckons with its splash pad and winding trails, perfect for families seeking outdoor fun. The sprawling Family Sports Park offers fields for every athletic pursuit, while St. Clair Bowl provides air-conditioned entertainment when Midwestern humidity strikes. Military history buffs appreciate Scott Air Force Base's proximity, though base access requires planning. After working up an appetite, local restaurants serve hearty fare that keeps residents from driving to St. Louis. For quirky roadside attractions, the World's Largest Catsup Bottle stands tall in nearby Collinsville, demanding photographs that friends back home won't believe.

See all hotels in O'Fallon
Stone canal lock and waterfall beside gazebo in peaceful town park

Check out reviews of O'Fallon hotels guests love

Holiday Inn Express & Suites O'Fallon/Shiloh by IHG

Holiday Inn Express & Suites O'Fallon/Shiloh by IHG

10/10 Excellent
"The room was awesome "
Devin 1-night trip
Posted 2 hours ago
Holiday Inn Express & Suites O'Fallon/Shiloh by IHG

Frequently asked questions

What hotels do travelers recommend in O'Fallon?
Drury Inn & Suites St. Louis O'Fallon, IL, Hampton Inn O'Fallon and Fairfield Inn & Suites by Marriott O'Fallon, IL are all accommodations that are popular with guests.
Can I book refundable hotels in O'Fallon?
If you're looking for the flexibility to change your plans to O'Fallon, most hotels offer refundable* bookable rates. You can find these accommodations by searching our site and using the "fully refundable" filter to narrow the results down.
What will the weather in O'Fallon be like during my trip?
July and August are typically the warmest months in O'Fallon when the average temp is 75°F. January and February are the coldest months when the average temperature is 38°F. April and May are the months with the most rain.
Why should I book my O'Fallon hotel with Hotels.com?
There are lots of reasons to book your O'Fallon trip with us: our free cancellations on selected hotels gives you flexibility, and with One Key™, our rewards program, you will be able to earn and use OneKeyCash™* on all eligible bookings such as hotels, car rentals, flights, vacation rentals and more on Hotels.com, Expedia and Vrbo.