Search for Cheap Deals on
Hotels in O'Fallon

Choose from 957 O'Fallon Hotel Deals

Holiday Inn Express St. Louis West - O'Fallon by IHG

Holiday Inn Express St. Louis West - O'Fallon by IHG

2.5 out of 5
1175 Technology Dr O'Fallon MO
  • 18 min drive from CarShield Field
Book a stay at this business-friendly hotel in O'Fallon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
8.4/10 Very Good! (844 reviews)
Friendly staff, clean rooms, quiet

Reviewed on Dec 24, 2025

Holiday Inn Express St. Louis West - O'Fallon by IHG
Sleep Inn & Suites O'Fallon MO - Technology Drive

Sleep Inn & Suites O'Fallon MO - Technology Drive

2.5 out of 5
1147 Technology Drive O'Fallon MO
  • 18 min drive from CarShield Field
Book a stay at this business-friendly hotel in O'Fallon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.8/10 Excellent! (1,001 reviews)
The room was clean and quiet. breakfast was good.

Reviewed on Dec 16, 2025

Sleep Inn & Suites O'Fallon MO - Technology Drive
Hilton Garden Inn St. Louis/O'Fallon MO

Hilton Garden Inn St. Louis/O'Fallon MO

3 out of 5
2310 Technology Dr O'Fallon MO
  • 13 min drive from CarShield Field
Stay at this hotel in O'Fallon. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions 9-11 Memorial and August A. Busch Memorial Conservation ...
8.6/10 Excellent! (718 reviews)
Clean hotel and very courteous staff.

Reviewed on Dec 7, 2025

Hilton Garden Inn St. Louis/O'Fallon MO
Comfort Inn & Suites St. Louis - O'Fallon

Comfort Inn & Suites St. Louis - O'Fallon

2.5 out of 5
100 Comfort Inn Ct O'Fallon MO
  • 29 min walk from CarShield Field
Book a stay at this business-friendly hotel in O'Fallon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
7.4/10 Good! (1,002 reviews)
The room was clean. The beds were comfortable. The lady at the front desk had a smile and was nice. Hot coffee available 24 hours a day. Well lighted property, I’m traveling with my two dachshunds. I would stay here again if I came through here.

Reviewed on Dec 18, 2025

Comfort Inn & Suites St. Louis - O'Fallon
Staybridge Suites O'Fallon Chesterfield by IHG

Staybridge Suites O'Fallon Chesterfield by IHG

3 out of 5
1155 Technology Drive O'Fallon MO
  • 18 min drive from CarShield Field
Stay at this hotel in O'Fallon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions Weldon ...
8.4/10 Very Good! (407 reviews)
Great layout of the room- comfortable and clean

Reviewed on Nov 28, 2025

Staybridge Suites O'Fallon Chesterfield by IHG
Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham

Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham

3 out of 5
1088 South Highway Drive Fenton MO
  • 50 min drive from CarShield Field
Book a stay at this business-friendly hotel in Fenton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
7.8/10 Good! (1,051 reviews)
*

Reviewed on Dec 21, 2025

Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham
Renaissance St. Louis Airport Hotel

Renaissance St. Louis Airport Hotel

4 out of 5
9801 Natural Bridge Road St. Louis MO
  • 30 min drive from CarShield Field
Book a stay at this business-friendly hotel in St. Louis. Enjoy an outdoor pool, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
8.4/10 Very Good! (1,057 reviews)
Room was

Reviewed on Dec 13, 2025

Renaissance St. Louis Airport Hotel
Best Western St. Louis-Kirkwood Route 66

Best Western St. Louis-Kirkwood Route 66

3.5 out of 5
1200 S Kirkwood Road Kirkwood MO
  • 50 min drive from CarShield Field
Book a stay at this business-friendly hotel in Kirkwood. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.2/10 Very Good! (1,372 reviews)
Excellent staff , location was great but the breakfast wasn’t very good

Reviewed on Dec 15, 2025

Best Western St. Louis-Kirkwood Route 66
The Wildwood Hotel

The Wildwood Hotel

3.5 out of 5
2801 Fountain Pl Wildwood MO
  • 40 min drive from CarShield Field
Book a stay at this business-friendly hotel in Wildwood. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the convenient ...
9.2/10 Wonderful! (1,607 reviews)
Spacious clean room and staff was very helpful and friendly.

Reviewed on Dec 21, 2025

The Wildwood Hotel
Ameristar Casino Resort and Spa

Ameristar Casino Resort and Spa

4.5 out of 5
1 Ameristar Blvd St. Charles MO
  • 17 min drive from CarShield Field
Book a stay at this luxury hotel in St. Charles. Enjoy an outdoor pool, a full-service spa, and 6 restaurants. Our guests praise the clean rooms in our reviews. ...
8.4/10 Very Good! (1,007 reviews)
All around great stay!

Reviewed on Dec 19, 2025

Ameristar Casino Resort and Spa
Pear Tree Inn St. Louis Airport

Pear Tree Inn St. Louis Airport

2.5 out of 5
10810 Pear Tree Ln St. Ann MO
  • 28 min drive from CarShield Field
Book a stay at this business-friendly hotel in St. Ann. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9.2/10 Wonderful! (2,753 reviews)
Hotel is very clean and staff is very attentive, very caring and courteous. Shuttle bus to and from the Airport (ST Louis Lambert) is really good to have. They are very prompt and take care of you. I would recommend this hotel without a doubt. Very convenient, very clean and breakfast and location ...

Reviewed on Dec 21, 2025

Pear Tree Inn St. Louis Airport
La Quinta Inn & Suites by Wyndham St. Louis Westport

La Quinta Inn & Suites by Wyndham St. Louis Westport

3 out of 5
11805 Lackland Rd Maryland Heights MO
  • 29 min drive from CarShield Field
Book a stay at this business-friendly hotel in Maryland Heights. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the ...
7/10 Good! (1,093 reviews)
Front desk staff very friendly and efficient

Reviewed on Dec 20, 2025

La Quinta Inn & Suites by Wyndham St. Louis Westport
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.

Find cheap hotels in O'Fallon

You’re not an average traveler—and Hotwire knows it. Your wanderlust takes you off the beaten path to discover unique adventures and every travel destination’s lesser-known tourist scenes. Hotwire has the hookup! Book your O'Fallon hotel with Hotwire to complete your one-of-a-kind travel checklist.

For you, intrepid voyager, Hotwire has a large selection of the best hotels in O'Fallon.

Choosing the right hotel in Missouri has everything to do with the way you want your trip to go. If you’ve scribbled a few obscure destinations on your itinerary, you probably already have a good sense of how your getaway is taking shape. Lean into that by booking one of O'Fallon’s 957 hotels. Choose the one that best catches your trip’s tourist drift.

If you’re traveling during the week for business, Hotwire can score you a luxury hotel for as low as $92. In town for pleasure? Hotwire still has you covered. If you’re in the mood for a quick last-minute weekend getaway or spa retreat, you can get great O'Fallon hotel deals at the last minute.

While traveling, where you stay plays a major role in your overall vacation enjoyment. Choosing the right hotel is just as important as making sure you book the right flight and car rental. If you’re traveling with family or friends, you may need to book a hotel with connecting rooms. If you enjoy an elegant and relaxing hotel ambiance, opt for one of Hotwire’s luxury hotels in O'Fallon. No matter your reason for visiting O'Fallon, with Hotwire’s large selection of hotels in the area, you’re sure to book a hotel that meets all your accommodation needs.

Frequently Asked Questions About O'Fallon hotels

Where can I find the best last-minute travel deals?

If you’re traveling in the spirit of spontaneity, you’ll love the idea of leaving your exact hotel choice up to chance. With Hotwire Hot Rates, you can unlock great deals on your next flight, hotel, or car rental. Just plug in your general preferences and let Hotwire choose last-minute hotel deals in O'Fallon for as low as $92.

How many hotels are there in O'Fallon?

With over 957 hotels in O'Fallon, you’re sure to find one that best matches your travel mood. When you book with Hotwire, you can score a stellar home away from home for as low as $92.

How to find cheap car rentals in O'Fallon?

Finding a cheap car rental deal in O'Fallon is as easy as scoring cheap hotels in O'Fallon. Hotwire partners with top-of-the-line car rental companies to bring you a large selection of affordable options. Whether you’re in need of a large SUV for the entire family or a more compact but stylish vehicle, Hotwire has you covered. You can unlock great car rental deals if you book a Hotwire Hot Rate at the last minute.