O'Fallon Packages (Flight + Hotel)
Book a Hotel + Flight or Car together to unlock savings
- Plan, book, travel with confidence
- Better togetherSave up to ฿27,000 when you book a flight and hotel together*
- Find the right fitWith over 300,000 hotels worldwide, it's easy to create a perfect package
- Rest easyPlan, book, and manage your trip all in one place
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 ฿2,567 per night from 31 May to 1 Jun
฿2,567
฿3,028 total
31 May - 1 Jun
includes taxes & fees
9/10 Wonderful! (1,003 reviews)
"Great location. Helpful staff. Very clean room. Comfortable beds."
Reviewed on 28 May 2026
Holiday Inn Express St. Louis West - O'Fallon by IHG
1175 Technology Dr O'Fallon MO
Fully refundable
The price is ฿3,851 per night from 7 Jun to 8 Jun
฿3,851
฿4,542 total
7 Jun - 8 Jun
includes taxes & fees
8.6/10 Excellent! (930 reviews)
"We stay at this location frequently; always a great experience. Highly recommend!"
Reviewed on 20 May 2026
Comfort Inn & Suites St. Louis - O'Fallon
100 Comfort Inn Ct O'Fallon MO
Fully refundableReserve now, pay when you stay
The price is ฿2,922 per night from 31 May to 1 Jun
฿2,922
฿3,447 total
31 May - 1 Jun
includes taxes & fees
7.6/10 Good! (1,001 reviews)
"."
Reviewed on 23 May 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.
Hollywood Casino Amphitheatre
5/5(1 review)
You can get tickets for a performance at Hollywood Casino Amphitheatre on your trip to Maryland Heights. Experience the acclaimed theatre scene or attend a sporting event in this family-friendly area.
What to do in O'Fallon
St. Louis Ghost Tour: Sinister Sins & Shadows
฿1,036
per adult
St. Louis Premium Driving Tour with Boat Ride & Arch
฿5,633
per adult
100% of travellers recommend
St. Louis: Museum of Illusions Entry Ticket
฿1,133
per adult
80% of travellers recommend
Explore a world of travel with Expedia
* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.
