What is staying in O'Fallon like?

Visitors to O'Fallon are sure to enjoy the shopping and restaurants. Tourists can also enjoy the city's baseball games, cafes, and lake views. Top sights in the area include St. Louis Union Station , Enterprise Center , and Busch Stadium . In O'Fallon, there are 29 hotels and other accommodations to choose from. Find out more about O'Fallon .

What should I see while I'm in O'Fallon?

Favorite places to visit include Mississippi River , CarShield Field , and 9-11 Memorial . Additionally, you might want to add Alligator Creek Aquatic Center to your itinerary. Check out what more to see and do in Expedia's O'Fallon guide .

What's the weather like in O'Fallon?

The hottest months are usually July and August with an average temp of 75°F, while the coldest months are January and February with an average of 37°F. Average annual precipitation for O'Fallon is 46 inches.

Find hotels in O'Fallon, MO from NT$2,046

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More cheap stays in O'Fallon

Days Inn and Suites by Wyndham St. Louis/Westport Plaza

1970 Craig Rd, Maryland Heights, MO

NT$2,046

per night

Jun 4 - Jun 5

4.6/10 (1,007 reviews)

Stay near popular O'Fallon attractions

St. Louis Union Station

4/5(615 reviews)

You can learn about the local history of St. Louis when you make a stop at a well-known site like St. Louis Union Station. Experience the area's great live music or attend a baseball game.

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O'Fallon hotels information

Number of reviews	7,479
Accommodation	892 hotels
Lowest Price	NT$2,046
Highest Price	NT$6,447

Frequently asked questions

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

Sleep Inn & Suites O'Fallon MO - Technology Drive is a favorite with Expedia customers. This hotel offers free breakfast and an indoor pool. Other favorite options based on reviews include Holiday Inn Express St. Louis West - O'Fallon, an IHG Hotel and Hilton Garden Inn St. Louis/O'Fallon MO. See all available top hotels, or vacation rentals in 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. Filter your search by fully refundable to find flexible hotel deals 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, Staybridge Suites O'Fallon Chesterfield, an IHG Hotel is a popular 3-star hotel for our travelers looking for an economical choice, and features free buffet breakfast and free WiFi. View all budget hotels in O'Fallon.

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

Residence Inn by Marriott O'Fallon is a hotel with an indoor pool and in-room kitchens, and it's a top choice on Expedia for families. Kids of all ages will also enjoy a visit to Alligator Creek Aquatic Center. Find more child-friendly accommodations in O'Fallon.

What is the top LGBTQ-friendly place to stay in O'Fallon?

Staybridge Suites O'Fallon Chesterfield, an IHG Hotel is a top LGBTQ-friendly hotel, and features free breakfast and in-room kitchens. Residence Inn by Marriott O'Fallon and Holiday Inn Express St. Louis West - O'Fallon, an IHG Hotel are other good choices for your vacation. See all available hotels listed as LGBTQ-friendly in O'Fallon.

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

Comfort Inn & Suites St. Louis - 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 Sleep Inn & Suites O'Fallon MO - Technology Drive and Staybridge Suites O'Fallon Chesterfield, an IHG Hotel. See more pet-friendly hotel accommodations in O'Fallon.

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 & Suites O'Fallon MO - Technology Drive and Staybridge Suites O'Fallon Chesterfield, an IHG Hotel.

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 (2.1 km) from Alligator Creek Aquatic Center, and this hotel offers free breakfast and an indoor pool. Comfort Inn & Suites St. Louis - O'Fallon and Holiday Inn Express & Suites St Peters, an IHG Hotel are a couple of other good options within 5 miles.

What are some accommodations with pools in O'Fallon?

Comfort Inn & Suites St. Louis - O'Fallon is a top hotel with a pool, free breakfast, and free WiFi. A couple of other options that offer an onsite pool include Sleep Inn & Suites O'Fallon MO - Technology Drive and Staybridge Suites O'Fallon Chesterfield, an IHG Hotel. View all hotels with pools in O'Fallon.

What is the best spa hotel in O'Fallon?

Holiday Inn Express St. Louis West - O'Fallon, an IHG Hotel is a top spa hotel featuring an indoor pool and a fitness center. See all spa hotels in O'Fallon.

What's the best place to stay near Lambert-St. Louis International Airport (STL)?

Marriott St. Louis Airport is a popular 3.5-star hotel featuring a restaurant and an outdoor pool. It's located a short 0.3 mi (0.5 km) from Lambert-St. Louis Intl. Airport. Other good choices within close proximity to the airport include Pear Tree Inn Airport - St. Louis - St. Ann, MO and Drury Inn & Suites St. Louis Airport.