O'Fallon Packages (Flight + Hotel)
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Top hotels in O'Fallon
Sleep Inn & Suites O'Fallon MO - Technology Drive
1147 Technology Drive O'Fallon MO
Fully refundableReserve now, pay when you stay
The price is ฿2,630 per night from 15 Apr to 16 Apr
฿2,630
฿3,102 total
15 Apr - 16 Apr
includes taxes & fees
9/10 Wonderful! (1,001 reviews)
Breakfast eggs were not good, tasted funny. No raisins or nuts or fruit. Nice coffee and tea area, and nice large dining space and room.
Reviewed on 10 Apr 2026
Holiday Inn Express St. Louis West - O'Fallon by IHG
1175 Technology Dr O'Fallon MO
The price is ฿3,652 per night from 20 Apr to 21 Apr
฿3,652
฿4,308 total
20 Apr - 21 Apr
includes taxes & fees
8.6/10 Excellent! (904 reviews)
The Beds were very comfortable. The hotel is under construction and our room had not been cleaned well since they did work in it. The floors were dirty. The bathroom had drywall powder all over the floor and door handled The shower had dirty workman prints all over them The breakfast was subpar The ...
Reviewed on 4 Apr 2026
Comfort Inn & Suites St. Louis - O'Fallon
100 Comfort Inn Ct O'Fallon MO
Fully refundable
The price is ฿2,568 per night from 11 May to 12 May
฿2,568
฿3,029 total
11 May - 12 May
includes taxes & fees
7.6/10 Good! (1,004 reviews)
Room was clean, but in pretty poor repair. May just have been this room, but we were a little disappointed. Staff was great, though.
Reviewed on 31 Mar 2026
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.
Popular places to visit
Gateway Arch
5/5(16 reviews)
Enjoy 360-degree views and learn about the history of St. Louis at this world-famous landmark.
City Museum
5/5(1 review)
This quirky children’s museum invites visitors to crawl through whales, climb into tree houses and whiz down three-story slides.
Barnes Jewish Hospital
If Barnes Jewish Hospital is what brings you to town, hopefully you'll have a chance to explore more of St. Louis.
What to do in O'Fallon
St. Louis Ghost Tour: Sinister Sins & Shadows
฿790
per adult
St. Louis: Museum of Illusions Entry Ticket
฿1,149
per adult
80% of travellers recommend
St. Louis Premium Small Group Tour With Arch & River Cruise
฿5,547
per adult
84% of travellers recommend
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* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.
