O'Fallon Vacation Packages

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Your OFallon Vacation

Organizing your next big adventure is a cinch with a OFallon vacation package. The neighborhood of Weldon Spring, which is great for golfing, makes a superb base to uncover the delights of this unique city. Love to explore your surroundings? Mid Rivers Mall, 9-11 Memorial and CarShield Field are among the top-rated places to visit during a trip to OFallon. Expedia is here to help you escape your daily routine. Tailor your vacation to OFallon to match your travel style, whatever that may look like.

Top O'Fallon Vacation Deals

Price found within the past 48 hours. Click for updated prices.
Hampton Inn & Suites Clayton/St. Louis-Galleria Area

Hampton Inn & Suites Clayton/St. Louis-Galleria Area

3 out of 5
Clayton
Price was CA $1,117, price is now CA $1,031 per person
CA $1,031
per person
Sep 4 - Sep 7
found 6 hours ago
Roundtrip flight included
Toronto (YYZ) to St. Louis (STL)
8.8/10 Excellent! (1,000 reviews)
Staff was friendly and helpful. Gym was amazing.

Reviewed on Jul 27, 2026

The Wildwood Hotel

The Wildwood Hotel

3.5 out of 5
Price was CA $1,358, price is now CA $1,045 per person
CA $1,045
per person
Oct 2 - Oct 4
found 1 day ago
Roundtrip flight included
Toronto (YTO) to St. Louis (STL)
9.2/10 Wonderful! (1,650 reviews)
Very clean and close to everything. When they say "public parking" there is a garage right behind the hotel with a door to the hotel right outside of it. You can use your card to get in and there is an elevator right inside to take to your floor.

Reviewed on Jul 26, 2026

The Cheshire

The Cheshire

4 out of 5
Price was CA $1,239, price is now CA $1,086 per person
CA $1,086
per person
Sep 4 - Sep 7
found 6 hours ago
Roundtrip flight included
Toronto (YYZ) to St. Louis (STL)
8.8/10 Excellent! (1,010 reviews)
The boutique hotel was a very neat experience. The staff was very helpful. It was a central location for the things we wanted to do while in St. Louis.

Reviewed on Jul 26, 2026

Moonrise Hotel

Moonrise Hotel

4 out of 5
Delmar Loop
Price was CA $1,205, price is now CA $1,066 per person
CA $1,066
per person
Sep 4 - Sep 7
found 6 hours ago
Roundtrip flight included
Toronto (YYZ) to St. Louis (STL)
9/10 Wonderful! (2,015 reviews)

The Royal Sonesta Chase Park Plaza St. Louis

The Royal Sonesta Chase Park Plaza St. Louis

4.5 out of 5
Central West End
Price was CA $1,305, price is now CA $1,206 per person
CA $1,206
per person
Sep 4 - Sep 7
found 6 hours ago
Roundtrip flight included
Toronto (YYZ) to St. Louis (STL)
9/10 Wonderful! (1,027 reviews)

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O'Fallon Hotel Deals

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 CA $118 per night from Aug 2 to Aug 3
CA $118
CA $139 total
Aug 2 - Aug 3
includes taxes & fees
9/10 Wonderful! (1,052 reviews)
"Always a easy and good stay for the price"

Reviewed on Jul 26, 2026

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 CA $136 per night from Aug 9 to Aug 10
CA $136
CA $160 total
Aug 9 - Aug 10
includes taxes & fees
8.6/10 Excellent! (951 reviews)
"Room was clean and bed was comfy. Took 3 attempts to get a TV remote that worked. Night stand light didn't work but they did repair it. Definitely needed a refurbish. Starting to look dated"

Reviewed on Jul 26, 2026

Holiday Inn Express St. Louis West - O'Fallon by IHG
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 refundable
The price is CA $119 per night from Aug 25 to Aug 26
CA $119
CA $140 total
Aug 25 - Aug 26
includes taxes & fees
7.4/10 Good! (1,004 reviews)
"NA"

Reviewed on Jul 25, 2026

Comfort Inn & Suites St. Louis - O'Fallon
See all 971 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.
All Inclusive Vacations
All Inclusive Vacations
Beach Vacations
Beach Vacations
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Stay near popular O'Fallon attractions

9-11 Memorial

7.6/10 (44 reviews)
Learn about the local history of O'Fallon when you spend time at 9-11 Memorial. While in this family-friendly area, you can savor the top-notch restaurants.
See properties

What to do in O'Fallon

St. Louis: Gateway Ghouls and Hauntings Walking Tour

St. Louis Ghost Tour: Sinister Sins & Shadows

CA $34
per adult
100% of travellers recommend
St. Louis Ghost Tour: Sinister Sins & Shadows
The Gateway Arch National Park & Museum

StL's Signature "Sights and Bites" - Private Tour in St. Louis

CA $234
per adult
StL's Signature "Sights and Bites" - Private Tour in St. Louis
Lemp Haunted Neighborhood Walking Tour

Lemp Haunted Neighborhood Walking Tour

CA $36
per adult
84% of travellers recommend
Lemp Haunted Neighborhood Walking Tour
See all activities in O'Fallon

Frequently asked questions

How much does an O'Fallon vacation package cost?
You'll find cheap prices from CA $1,031 on Expedia for your O'Fallon break. However, factors like the hotel choice, length of stay and season will influence how much your vacation to O'Fallon costs.
What are the cheapest months to go to O'Fallon?
You can generally find reduced prices and greater availability in December, January and February. Browse our cheap O'Fallon vacation packages and you could score some excellent off-season deals.
How many days is enough for O'Fallon?
To get the most out of your O'Fallon vacation, we suggest staying for 2 days. Divide your time between discovering 9-11 Memorial, Alligator Creek Aquatic Centre and other must-see attractions, in addition to exploring neighbourhoods like Dardenne Prairie and Josephville. If you've got some time to spare, add a day trip or tour to your O'Fallon vacation itinerary.
Is it worth booking a vacation package to O'Fallon?
O'Fallon has everything you need for an unforgettable escape. Get your O'Fallon vacation off to a flying start by checking out top attractions like CarShield Field.
How to find the best O'Fallon package deals?
Use Expedia's filters to help you find some fabulous O'Fallon package deals. When you start your search, simply set your maximum budget and then sort the results by "Price: low to high." If you want to save, plan your adventure for midweek, or search for O'Fallon package deals in the off-season. Play around with your travel dates and you may score even bigger discounts. As a rule of thumb, it's typically best to lock in your vacation package well in advance.
Is it cheaper to book an O'Fallon vacation as a package?
An Expedia vacation package could save you hundreds of dollars when compared to booking hotels and flights separately. Better still, you can personalize your O'Fallon trip to match your exact style. Choose your preferred flight time, select the hotel type and add a car rental. Check out our great deals to see how much you can save.
When to book a vacation package to O'Fallon?
If you're considering a spontaneous O'Fallon trip, 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 land terrific deals on your flights and hotels by booking ahead.
How to plan a trip to O'Fallon?

  1. Pick the perfect time to travel: Your schedule, favourite season and the type of weather you enjoy can all impact your decision on when to visit O'Fallon.
  2. Budget wisely: Besides the price of your accommodations, you'll need to factor in other expenses too. These include food, flights and transportation. Also, put aside a little extra for unexpected expenses that could crop up during your trip to O'Fallon.
  3. Decide how long to go away for: Now that you know more about O'Fallon, you can work out the ideal length of your vacation. Pull together a rough itinerary and give yourself enough time for all the things you want to do.
  4. Combine your accommodations and airfare: Once you've nailed down your dates and duration, lock in the perfect O'Fallon vacation package for you.

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