Find Hotels in O'Fallon, MO

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Visiting O'Fallon

Visitors to O'Fallon are sure to enjoy the shopping and restaurants. Tourists can also enjoy the city's baseball games, cafés, and lakeside setting. Top sights in the area include Busch Stadium, Gateway Arch, and City Museum.

You'll find 339 Expedia hotels and other accommodations in the larger area of St. Louis
The closest major airport is in St. Louis, MO (SUS-Spirit of St. Louis), 9.2 mi (14.9 km) from the city center
The next closest is in St. Louis, MO (STL-Lambert-St. Louis Intl.), 19.5 mi (31.3 km) away

Sightseeing and Staying in O'Fallon

A couple of favorite places to visit are Alligator Creek Aquatic Center and 9-11 Memorial. Additionally, you'll find August A. Busch Memorial Conservation Area and Mid Rivers Mall in the area.

As you plan your vacation, you'll find 8 hotels and other lodging options to choose from in O'Fallon. Here are top ranked ones based on our user reviews:

Sleep Inn and Suites - This 2-star hotel features free breakfast, an indoor pool, and free WiFi. It's a favorite with Expedia travelers for its proximity to shopping and comfortable rooms.
Staybridge Suites O'Fallon Chesterfield - Our customers like the breakfast and helpful staff at this hotel. This 3-star hotel features free breakfast, an outdoor pool, and free WiFi.
Residence Inn by Marriott O'Fallon - This 3-star hotel features free breakfast, an indoor pool, and free WiFi. Expedia customers like its convenient parking and clean, quiet rooms.

Dressing for O'Fallon

Between January and March, you can expect the daytime average to be around 62°F and the nighttime average to be 22°F
From April to June, temperatures average about 88°F during the day and 39°F at night
July through September averages 89°F during the day and 50°F at night
In October-December, the average temperature is 74°F during the day and 22°F at night
Average annual rainfall for O'Fallon is 42.09 inches
Hottest months are usually July and August with an average temperature of 88°F, while the coldest months are January and December with an average of 24°F

Frequently asked questions

What's the best place to stay in O'Fallon?

Residence Inn by Marriott O’Fallon is a favorite with Expedia customers. This 3-star hotel offers free breakfast and an indoor pool. Other favorite options based on reviews include Sleep Inn & Suites O’Fallon MO - Technology Drive and Holiday Inn Express St. Louis West - O’Fallon.

If I need to cancel my hotel reservation in O'Fallon, will I receive a refund?

Yes, you’ll find most room reservations are fully refundable if you cancel before the hotel’s cancellation deadline, which is often 24 or 48 hours before your arrival date. If you have a reservation that’s non-refundable, it might still be possible to cancel it and receive a refund within a 24-hour period of booking. Add your dates and click on “Search”, then you can use the “free cancellation” filter to get the top deals on offer in O’Fallon.

Where can I learn more about changing or cancelling my trip to O'Fallon?

For more information about rescheduling or cancelling your trip to O’Fallon, head over to our customer service page.

What's the best accommodation for a budget-friendly stay in O'Fallon?

Based on reviews, Super 8 by Wyndham O’Fallon MO/St. Louis Area is a popular 2-star hotel for our travelers looking for an economical choice, and features free breakfast and free WiFi. Other options to stay on the cheap include Comfort Inn and Suites O’Fallon and Hilton Garden Inn St. Louis/O’Fallon MO.

What's the best hotel for families in O'Fallon?

Sleep Inn & Suites O’Fallon MO - Technology Drive is a hotel with an indoor pool and free parking, and it’s a top choice on Expedia for families. Other good options to stay with the kids include Hilton Garden Inn St. Louis/O’Fallon MO and Residence Inn by Marriott O’Fallon. Kids of all ages will also enjoy a visit to Alligator Creek Aquatic Center.

What's the best pet-friendly accommodation in O'Fallon?

Comfort Inn and Suites O’Fallon is a top hotel for people traveling with their pets, and offers an indoor pool and free WiFi for its human guests. Other good options for you and your pet include Holiday Inn Express St. Louis West - O’Fallon and Sleep Inn & Suites O’Fallon MO - Technology Drive.

Where is the best hotel to stay near 9-11 Memorial?

Adjacent to 9-11 Memorial, Hilton Garden Inn St. Louis/O’Fallon MO is one of the top choices for your stay based on our traveler data, and this 3-star hotel offers a restaurant and an indoor pool. Other good choices within 5 miles include Sleep Inn and Suites and Holiday Inn Express St. Louis West - O’Fallon.

What about the best place to stay close to Alligator Creek Aquatic Center?

One of the top choices for your stay is Super 8 by Wyndham O’Fallon MO/St. Louis Area, located 1.3 mi (2 km) from Alligator Creek Aquatic Center, and this hotel offers free breakfast and an indoor pool. Comfort Inn and Suites O’Fallon and Days Inn by Wyndham St Peters/St Charles are two other good choices within 5 miles.

What are some accommodations with pools in O'Fallon?

Sleep Inn & Suites O’Fallon MO - Technology Drive is a top hotel with an indoor pool, free full breakfast, and free WiFi. A couple of other options that offer an onsite pool include Super 8 by Wyndham O’Fallon MO/St. Louis Area and Hilton Garden Inn St. Louis/O’Fallon MO.

Recent reviews of O'Fallon hotels

Drury Plaza Hotel St. Louis Chesterfield

Expedia Verified Review…

5 / 5

Property is clean.... staff were very helpful . Parking is spacious . Wish the pool was open at an earlier time to swim before all the kids came …

A verified traveler from Champaign, Illinois stayed at Drury Plaza Hotel St. Louis Chesterfield

Posted 4 days ago

Expedia Verified Review…

5 / 5

Property staff was very friendly and attentive. Rooms were well appointed.…

A verified traveler stayed at Staybridge Suites O'Fallon Chesterfield

Posted 5 months ago

Sleep Inn & Suites O'Fallon MO - Technology Drive

Expedia Verified Review…

5 / 5

Very nice. Corona Virus dictated limited amenities.…

A verified traveler stayed at Sleep Inn & Suites O'Fallon MO - Technology Drive

Posted 5 months ago

Fresh & Modern Home-away-from-home Near St Charles

Excellent…

5 / 5

The property was amazing. Very spacious and well kept. Plenty of room for me and my guests, and my 2 year old son had no problems around the house. If we find ourselves in the area again, we would definitely choose to stay here.…

A verified traveler stayed at Fresh & Modern Home-away-from-home Near St Charles

Posted 2 days ago