Title: O'Fallon Holidays 2026 | Expedia.co.uk [Hotels in O'Fallon](https://expedia.co.uk/OFallon-Hotels.d140195.Travel-Guide-Hotels)[Holiday Rentals in O'Fallon](https://expedia.co.uk/OFallon-Holiday-Rentals.d140195.Travel-Guide-HolidayRentals)[Flights to O'Fallon](https://expedia.co.uk/Cheap-Flights-To-OFallon.d140195.Travel-Guide-Flights)[O'Fallon Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-OFallon.d140195.Car-Hire-Guide) ![](https://a.travel-assets.com/travel-assets-manager/bex-affinities/lodging.jpg?impolicy=fcrop&w=1200&h=300&q=medium) # O'Fallon Holidays ## Book a Hotel + Flight or Car together to unlock savings - ## Plan, book, travel with confidence - ### Better together Save up to £335 when you book a flight and hotel together\* - ### Find the right fit With over 300,000 hotels worldwide, it's easy to create a perfect package - ### Rest easy Packages with flights are ATOL protected #### Your OFallon Holiday Organising your next big adventure is a cinch with a OFallon holiday package. The neighbourhood 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](https://www.expedia.co.uk/Mid-Rivers-Mall-St-Louis.d553248621532648617.Attraction), [9-11 Memorial](https://www.expedia.co.uk/9-11-Memorial-St-Louis.d6268196.Attraction) and [CarShield Field](https://www.expedia.co.uk/CarShield-Field-St-Louis.d681801061030821888.Attraction) 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 holiday to OFallon to match your travel style, whatever that may look like. ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-uk-fr-de.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Holiday Sale Members save up to 40% on hotels and holiday homes. Plan this year’s big trip and save. [Book now](https://expedia.co.uk/cheap-deals?rfrr=PKG_SPRING_PROMO_140195) ## OFallon Essential Information | Language | English | | --------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Currency | U.S dollars | | Closest Airport | Lambert-St. Louis Intl. Airport (STL) | | Population | 85,000 | | Max Temp Winter | 4ºC | | Max Temp Summer | 29ºC | | Top Sights | [Chesterfield Sports Fusion](https://www.expedia.co.uk/Chesterfield-Sports-Fusion-St-Louis.d553248621532648590.Attraction), [Kokomo Joes Family Fun Centre](https://www.expedia.co.uk/Kokomo-Joes-Family-Fun-Center-St-Louis.d553248621561876883.Attraction) and [Babler State Park](https://www.expedia.co.uk/Babler-State-Park-St-Louis.d6293012.Attraction) | ## Top hotels in O'Fallon ![Sleep Inn & Suites O'Fallon MO - Technology Drive](https://images.trvl-media.com/lodging/16000000/15590000/15583900/15583887/07f8c63c_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Sleep Inn & Suites O'Fallon MO - Technology Drive 1147 Technology Drive O'Fallon MO Fully refundable £70 15 Mar - 16 Mar includes taxes & fees 9/10 Wonderful! (1,011 reviews) Good hotel , breakfast options could be better Reviewed on 8 Mar 2026 [](https://expedia.co.uk/Hotel-Search?startDate=15%2F03%2F2026&endDate=16%2F03%2F2026&selected=15583887&PinnedHotelID=15583887&HadPinnedHotel=true®ionId=140195) ![Holiday Inn Express St. Louis West - O'Fallon by IHG](https://images.trvl-media.com/lodging/2000000/1210000/1206500/1206489/3e0ca2c9_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Holiday Inn Express St. Louis West - O'Fallon by IHG 1175 Technology Dr O'Fallon MO Fully refundable £77 22 Mar - 23 Mar includes taxes & fees 8.6/10 Excellent! (880 reviews) This is the second time we've stayed here and we love the rooms. They are renovating. The pool both times was green, slimy on the bottom at the deep end. Reviewed on 9 Mar 2026 [](https://expedia.co.uk/Hotel-Search?startDate=22%2F03%2F2026&endDate=23%2F03%2F2026&selected=1206489&PinnedHotelID=1206489&HadPinnedHotel=true®ionId=140195) ![Staybridge Suites O'Fallon Chesterfield by IHG](https://images.trvl-media.com/lodging/2000000/1290000/1287800/1287747/71e54d85_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Staybridge Suites O'Fallon Chesterfield by IHG 1155 Technology Drive O'Fallon MO Fully refundable £108 29 Mar - 30 Mar includes taxes & fees 8.6/10 Excellent! (421 reviews) Room, staff,and breakfast was great!! Reviewed on 1 Mar 2026 [](https://expedia.co.uk/Hotel-Search?startDate=29%2F03%2F2026&endDate=30%2F03%2F2026&selected=1287747&PinnedHotelID=1287747&HadPinnedHotel=true®ionId=140195) [See all 957 properties in O'Fallon](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.Hotels.Package&startDate=10%2F03%2F2026&endDate=11%2F03%2F2026®ionId=140195) 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. ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/06/08/all-inclusive_holidays_US.jpeg?impolicy=fcrop&w=300&h=300&q=mediumHigh) All Inclusive Holidays [](https://expedia.co.uk/lp/theme-holidays/all-inclusive-holidays?rfrr=editorial.All_Inclusive%20Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/10/17/XPC_Beach_Overview_HR_v3.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Beach Holidays [](https://expedia.co.uk/lp/theme-holidays/beach-holidays?rfrr=editorial.Beach_Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/06/08/Family_holidays_US_3_.jpeg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Family Friendly Holidays [](https://expedia.co.uk/lp/theme-holidays/kid-friendly-holidays?rfrr=editorial.Family_Friendly%20Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/04/29/frCA_Sejours_golf-Portugal.jpeg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Golf Holidays [](https://expedia.co.uk/lp/theme-holidays/golf-holidays?rfrr=editorial.Golf_Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/07/15/US_Luxury_VR_Miami.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Luxury Holidays [](https://expedia.co.uk/lp/theme-holidays/luxury-holidays?rfrr=editorial.Luxury_Holidays.click) ![gay friendly holidays](https://forever.travel-assets.com/flex/flexmanager/images/2023/06/15/LGBTQIA_Holiday_Package.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) LGBTQ+ Holidays [](https://expedia.co.uk/lp/theme-holidays/gay-friendly-holidays?rfrr=editorial.LGBTQ+_Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/08/29/romantic.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Romantic Holidays [](https://expedia.co.uk/lp/theme-holidays/romantic-holidays?rfrr=editorial.Romantic_Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/10/17/31952_v1_atfraraski22_insta_4.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Ski Holidays [](https://expedia.co.uk/lp/theme-holidays/ski-holidays?rfrr=editorial.Ski_Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/08/22/hero-image-pet-friendly_copy.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Pet Friendly Holidays [](https://expedia.co.uk/lp/theme-holidays/pet-friendly-holidays?rfrr=editorial.Pet_Friendly%20Holidays.click) ![Holiday in Month](https://forever.travel-assets.com/flex/flexmanager/images/2023/05/10/mesog-34434-card-venice.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Where to go when [](https://expedia.co.uk/lp/b/where-to-go-when?rfrr=editorial.Where_to%20go%20when.click) ### Popular places to visit ![Gateway Arch showing a city, city views and skyline](https://images.trvl-media.com/place/502855/34e3411a-eeba-4fa1-95fe-3ad9b54938f4.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Gateway Arch 5/5(16 reviews) Enjoy 360-degree views and learn about the history of St. Louis at this world-famous landmark. [](https://expedia.co.uk/Gateway-Arch-Downtown-St-Louis.d502855.Attraction) ![Saint Louis is a City and Urban Center is Missouri with the Iconic Arch](https://images.trvl-media.com/place/6058090/0265bc5b-4681-44d3-90f6-25e6868a0534.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Dome at America’s Center 5/5(4 reviews) Catch an event at Dome at America’s Center during your trip to St. Louis. Experience the area's acclaimed art galleries and fascinating museums. [](https://expedia.co.uk/Dome-At-Americas-Center-Downtown-St-Louis.d6058090.Attraction) ![Missouri Botanical Gardens and Arboretum featuring autumn leaves, modern architecture and a park](https://images.trvl-media.com/place/507258/1570e92e-98af-45b7-83a0-895372810ad5.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Missouri Botanical Gardens and Arboretum 5/5(2 reviews) Spend a day exploring historic buildings and an indoor rainforest at the oldest botanical garden in the U.S. [](https://expedia.co.uk/Missouri-Botanical-Gardens-And-Arboretum-St-Louis.d507258.Attraction) ### What to do in O'Fallon ![St. Louis: Gateway Ghouls and Hauntings Walking Tour](https://mediaim.expedia.com/localexpert/47668485/dd78fc5b-2837-423e-80a2-c4dfd8151a08.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### St. Louis Ghost Tour: Sinister Sins & Shadows £18 per adult [](https://expedia.co.uk/things-to-do/st-louis-ghost-tour-sinister-sins-shadows.a47668485.activity-details) ![Lemp Haunted Neighborhood Walking Tour](https://mediaim.expedia.com/localexpert/1357747/a0055784-5adb-4f81-8c3e-b01a05d29286.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Lemp Haunted Neighborhood Walking Tour £22 per adult **84%** of travellers recommend [](https://expedia.co.uk/things-to-do/lemp-haunted-neighborhood-walking-tour.a1357747.activity-details) ![Downtown St. Louis Smartphone Guided Audio Walking Tour App](https://mediaim.expedia.com/localexpert/49595158/04b4ccdd-3590-44c6-ae14-398df578c2e0.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Downtown St. Louis Smartphone Guided Audio Walking Tour App £6 per adult **100%** of travellers recommend [](https://expedia.co.uk/things-to-do/downtown-st-louis-smartphone-guided-audio-walking-tour-app.a49595158.activity-details) [See all activities in O'Fallon](https://expedia.co.uk/things-to-do/search?rid=140195) ## 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. Flight-inclusive packages are ATOL protected. ![](https://a.travel-assets.com/mad-service/footer/bnaBanners/BEX_Footer.jpg) ## Go further with the Expedia app Save on select hotels when you book in the app. Our app deals help you to save on trips so you can travel more and manage it all on the go. Scan the QR code with your device camera and download our app