O'Fallon Holidays

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Top hotels in O'Fallon

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
Fully refundableReserve now, pay when you stay
The price is HK$706 per night from 7 Jul to 8 Jul
HK$706
HK$833 total
7 Jul - 8 Jul
includes taxes & fees
7.6/10 Good! (1,015 reviews)
"The hotel was clean and our room was spacious. There aren't many food options real close."

Reviewed on 25 Jun 2025

Comfort Inn & Suites St. Louis - O'Fallon
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
Fully refundableReserve now, pay when you stay
The price is HK$749 per night from 8 Jul to 9 Jul
HK$749
HK$883 total
8 Jul - 9 Jul
includes taxes & fees
8.8/10 Excellent! (1,000 reviews)
"Good place to stay"

Reviewed on 30 Jun 2025

Sleep Inn & Suites O'Fallon MO - Technology Drive
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
Fully refundable
The price is HK$793 per night from 20 Jul to 21 Jul
HK$793
HK$935 total
20 Jul - 21 Jul
includes taxes & fees
8.4/10 Very Good! (727 reviews)
"Nice location, great breakfast, friendly staff, clean."

Reviewed on 1 Jul 2025

Holiday Inn Express St. Louis West - O'Fallon by IHG
See all 862 properties in O'Fallon
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

St. Louis Zoo showing a bridge, a lake or waterhole and a park

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.

St. Louis Zoo
Gateway Arch showing central business district, a high-rise building and modern architecture

Gateway Arch

5/5(16 reviews)

Enjoy 360-degree views and learn about the history of St. Louis at this world-famous landmark.

Gateway Arch
City Museum featuring a city as well as children

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.

City Museum

What to do in O'Fallon

St Louis: City Museum General Admission Ticket

St Louis: City Museum General Admission Ticket

HK$175
per adult
94% of travellers recommend
St Louis: City Museum General Admission Ticket
St. Louis Arch Walking Tour and Entrance Ticket

St. Louis Arch Walking Tour and Entrance Ticket

HK$392
per adult
St. Louis Arch Walking Tour and Entrance Ticket
St Louis art museum

St. Louis Narrated Trolley Tour

HK$236
per adult
92% of travellers recommend
St. Louis Narrated Trolley Tour
See all activities in O'Fallon

Frequently asked questions

How much does an O'Fallon holiday package cost?
You'll find cheap prices on Expedia for your O'Fallon getaway. However, a range of factors like the length of stay, the season and your choice of hotel will determine how much your holiday to O'Fallon costs.
What are the cheapest months to go to O'Fallon?
If you're looking to snag a cheap O'Fallon holiday package, consider planning a trip in December, January and February. You'll typically find lower prices on accommodation and flights during these quieter months --- perfect for budget-conscious travellers.
How many days is enough for O'Fallon?
You can explore all the leading sights in O'Fallon within a few days, including the must-see 9-11 Memorial. If you're after an extended O'Fallon holiday, look at what sort of day trips and activities are available nearby.
Is it worth booking a holiday package to O'Fallon?
O'Fallon offers everything you need for an amazing getaway. Get your O'Fallon holiday off to a flying start by visiting popular attractions like CarShield Field.
How to find the best O'Fallon package deals?
Start your search for an O'Fallon package deal by entering your preferred travel dates and destination under our "Packages" tab. Then apply a few filters, like "Popular locations" and "Amenities," to tailor the results to your exact style. You can also sort by "Package discount" and browse offers that come with big savings. If you don't find the perfect O'Fallon package deal right away, just play around with your dates and search again. Remember that deals are only available for a limited time, so book early and get your O'Fallon getaway off to a flying start.
Is it cheaper to book an O'Fallon holiday as a package?
An Expedia holiday package could score you significant savings when compared to arranging flights and accommodation individually. Better still, you can tailor your O'Fallon getaway to fit your exact needs. Choose your preferred flight time, select the hotel type and add a rental car. Browse our bundle deals and find out how much you can save.
When to book a holiday package to O'Fallon?
If you're considering an impromptu O'Fallon adventure, browse our last-minute deals that can be booked up to one week before you go. Prefer not to wait until the last minute? You can score terrific deals on your hotels and flights by booking ahead.
How to plan a trip to O'Fallon?

  1. Pick your travel dates: The things you'd like to do in O'Fallon and your favourite season will help you decide when to travel.
  2. Budget wisely: Besides the cost of your accommodation, you'll need to consider other expenses. These include flights, food and transportation. Also, set aside a little extra for unexpected expenses that may come up during your trip to O'Fallon.
  3. Decide how long to go away for: Now that you're more familiar with O'Fallon, you can figure out the perfect length of your break. Pull together a rough itinerary and allocate enough time to cover everything you want to do.
  4. Combine your accommodation and airfare: Once you've nailed down your dates and duration, book the right O'Fallon holiday package for you.

* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.