What are the best hotels in O'Fallon?

Sleep Inn & Suites O'fallon Mo - Technology Drive, rated with a score of 8.5 from 785 reviewers, is one of the most popular hotels in O'Fallon. Other top stays include Hilton Garden Inn St. Louis/O'Fallon MO, with an average rating of 8.7 from 441 reviewers, and Holiday Inn Express & Suites St. Louis West-O'fallon By IHG, with a score of 8.0 from 301 reviewers.

How much is a cheap hotel in O'Fallon?

Over the last 3 days, O'Fallon hotels have been found for as cheap as $85/night in searches by HotelsCombined users. For the coming weekend of Sep 4 to Sep 6, prices for hotels in O'Fallon start from as low as $204/night.

What are some other cities to stay in when visiting Missouri?

In addition to O'Fallon, travelers opt to visit Branson when visiting Missouri. St. Louis is also a popular choice to visit.

How many hotels are there in O'Fallon?

In total, there are 29 hotels to choose from in O'Fallon, compared to 15,265 properties in Missouri.

O'Fallon Hotels: 29 Cheap O'Fallon Hotel Deals

Travel insights for hotels in O'Fallon

Use our HotelsCombined data-powered tips to help you find your next hotel in O'Fallon.

What is the cheapest month to book a hotel in O'Fallon?

The cheapest month to book a hotel in O'Fallon is November ($104). Conversely, the most expensive month to stay in O'Fallon is April ($157).

What is the cheapest day to stay in a hotel in O'Fallon?

The cheapest day to stay in O'Fallon is Monday ($117). On the other hand, travelers can expect to pay the most on Tuesday, when the average nightly price is $150.

How far ahead should you book a hotel in O'Fallon?

Save money by booking a hotel at least 65 days before your trip to O'Fallon. The lowest price found when booking 65 days ahead was $65 per night.

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Cheapest hotels in O'Fallon, Missouri

These O'Fallon properties charge the lowest price per night of those we've come across. Prices will typically fluctuate depending on the dates selected, star rating of hotel, and hotel location.

Show all 29 hotels

Super 8 by Wyndham O'Fallon MO/St. Louis Area

987 West Terra Lane, O'Fallon, MO, United States

1.5 mi from city centre

Pool

Free Wi-Fi

Parking

$71

Avg. per night

Hotels in O'Fallon

Search and compare O'Fallon hotels from hundreds of travel sites on HotelsCombined and save.

Travel insights for hotels in O'Fallon

What is the cheapest month to book a hotel in O'Fallon?

The cheapest month to book a hotel in O'Fallon is November ($104). Conversely, the most expensive month to stay in O'Fallon is April ($157).

What is the cheapest day to stay in a hotel in O'Fallon?

The cheapest day to stay in O'Fallon is Monday ($117). On the other hand, travelers can expect to pay the most on Tuesday, when the average nightly price is $150.

How far ahead should you book a hotel in O'Fallon?

Save money by booking a hotel at least 65 days before your trip to O'Fallon. The lowest price found when booking 65 days ahead was $65 per night.

Cheapest hotels in O'Fallon, Missouri

These O'Fallon properties charge the lowest price per night of those we've come across. Prices will typically fluctuate depending on the dates selected, star rating of hotel, and hotel location.

Hotel prices in O'Fallon

Hotels located in the O'Fallon area sorted by price and hotel class. We've also highlighted the most popular hotels and best value within each hotel class.

3 stars

2 stars and under

Other accommodations in O'Fallon

Find the perfect hostel, theme hotel, or vacation rental for your stay in O'Fallon. There are 29 hotels in O'Fallon and price data was last updated on September 3, 2026. The average price for a stay in O'Fallon is $131/night.

Where to stay in O'Fallon

Explore different neighborhoods and areas within O'Fallon to find the perfect location for your stay. Map data was last updated on September 3, 2026.

Scroll to and zoom in on the areas in O'Fallon you plan on visiting to find nearby properties. You can find more information on a particular hotel within the map by clicking on its name.

Facts about staying in O'Fallon

What are the best hotels in O'Fallon?

How much is a cheap hotel in O'Fallon?

What are some other cities to stay in when visiting Missouri?

How many hotels are there in O'Fallon?

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Consider these popular 3-star hotels in O'Fallon

Stay at one of these O'Fallon 3-star hotels that users have found on HotelsCombined.

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