O'Fallon Vacations
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- Better togetherSave up to NT$5,067 when you book a flight and hotel together*
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Find the Best O'Fallon Vacation Packages
O'Fallon Hotel Deals
Holiday Inn Express St. Louis West - O'Fallon by IHG
1175 Technology Dr O'Fallon MO
Fully refundable
The price is NT$2,991 per night from Jan 10 to Jan 11
NT$2,991
NT$3,528 total
Jan 10 - Jan 11
includes taxes & fees
8.4/10 Very Good! (851 reviews)
Needs were very comfortable.
Reviewed on 2026/1/1
Sleep Inn & Suites O'Fallon MO - Technology Drive
1147 Technology Drive O'Fallon MO
Fully refundable
The price is NT$2,465 per night from Jan 25 to Jan 26
NT$2,465
NT$2,908 total
Jan 25 - Jan 26
includes taxes & fees
8.8/10 Excellent! (1,007 reviews)
Desk man gave me a bottle if purified water to use in my CPAP machine when I told him I had no distilled water. Very helpful. I value the breakfast. But you need to tune up your pancake machine. Limp and undercooked. Disappointing. Love the little omelets and link sausages. Great breakfast!
Reviewed on 2026/1/5
Comfort Inn & Suites St. Louis - O'Fallon
100 Comfort Inn Ct O'Fallon MO
Fully refundableReserve now, pay when you stay
The price is NT$2,348 per night from Jan 24 to Jan 25
NT$2,348
NT$2,770 total
Jan 24 - Jan 25
includes taxes & fees
7.4/10 Good! (1,004 reviews)
Room is clean. Excellent service.
Reviewed on 2026/1/4
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.
Discover the most popular places to visit in O'Fallon
Gateway Arch
Enjoy 360-degree views and learn about the history of St. Louis at this world-famous landmark.
St. Louis Zoo
In the middle of St. Louis, meet the exotic and endangered animals that live in meticulously recreated ecosystems from all over the world.
City Museum
This quirky children’s museum invites visitors to crawl through whales, climb into tree houses and whiz down three-story slides.
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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.
