Find hotels in O'Fallon, IL from $46

Start date: Check-in selected.
To Date
End date: Check-out
  • Upfront pricing

    Our total price for your stay includes taxes and fees
  • Treat yourself

    Save 10% or more on over 100,000 hotels worldwide with Member Prices
  • Be picky

    Search almost a million properties worldwide

Check prices for these dates

This weekend
Next weekend

Filter by

Guest rating
Guest rating
Star rating

Our top choices for O'Fallon hotels

Drury Inn & Suites St. Louis O'Fallon, IL

Drury Inn & Suites St. Louis O'Fallon, IL
3.0 star property
O'Fallon
9.6 out of 10, Exceptional, (1001)
"Excellent location, clean and spacious room, great morning breakfast with numerous choices and of course helpful and pleasant staff."
United States
David
$106 nightly
The price is $123
Jan 4 - Jan 5, 2026
Total with taxes and fees
Drury Inn & Suites St. Louis O'Fallon, IL

Super 8 by Wyndham O'Fallon

Super 8 by Wyndham O'Fallon
2.0 star property
O'Fallon
7.2 out of 10, Good, (1003)
"Staff were very friendly. It was clean & quiet. I will definitely stop again on my next trip. "
United States
Julian
$43 nightly
The price is $49
Jan 4 - Jan 5, 2026
Total with taxes and fees
Super 8 by Wyndham O'Fallon

Quality Inn O'Fallon IL - St. Louis

Quality Inn O'Fallon IL - St. Louis
3.0 star property
O'Fallon
7.4 out of 10, Good, (1002)
"Bed was comfortable, room was quiet, breakfast had limited options and bathroom was tiny. Overall great value for the price! "
United States
Alison
$45 nightly
The price is $52
Jan 1 - Jan 2, 2026
Total with taxes and fees
Quality Inn O'Fallon IL - St. Louis

Holiday Inn Express & Suites - O'Fallon /Shiloh by IHG

Holiday Inn Express & Suites - O'Fallon /Shiloh by IHG
2.5 star property
O'Fallon
8.4 out of 10, Very Good, (552)
"Fast check in and nice clean rooms. "
United States
John
$102 nightly
The price is $113
Jan 4 - Jan 5, 2026
Total with taxes and fees
Holiday Inn Express & Suites - O'Fallon /Shiloh by IHG

Sleep Inn O'Fallon near I-64

Sleep Inn O'Fallon near I-64
2.5 star property
O'Fallon
7.0 out of 10, Good, (884)
"My stay was good"
United States
Calvin
$40 nightly
The price is $46
Dec 28 - Dec 29
Total with taxes and fees
Sleep Inn O'Fallon near I-64

Fairfield Inn & Suites by Marriott O'Fallon, IL

Fairfield Inn & Suites by Marriott O'Fallon, IL
2.5 star property
O'Fallon
9.4 out of 10, Exceptional, (333)
"Excellent location and service"
United States
Lisa
$129 nightly
The price is $149
Jan 10 - Jan 11, 2026
Total with taxes and fees
Fairfield Inn & Suites by Marriott O'Fallon, IL

Hampton Inn O'Fallon

Hampton Inn O'Fallon
2.5 star property
O'Fallon
9.2 out of 10, Wonderful, (812)
"Very nice rooms, clean and quiet!"
United States
Michael
$106 nightly
The price is $123
Dec 31 - Jan 1, 2026
Total with taxes and fees
Hampton Inn O'Fallon

Hilton Garden Inn St. Louis Shiloh/O'Fallon IL

Hilton Garden Inn St. Louis Shiloh/O'Fallon IL
3.0 star property
O'Fallon
8.0 out of 10, Very Good, (940)
"Everything is good"
United States
steve
$92 nightly
The price is $106
Jan 4 - Jan 5, 2026
Total with taxes and fees
Hilton Garden Inn St. Louis Shiloh/O'Fallon IL

TownePlace Suites by Marriott St. Louis O'Fallon

TownePlace Suites by Marriott St. Louis O'Fallon
3.0 star property
O'Fallon
9.0 out of 10, Wonderful, (131)
"Nice place"
United States
Carol
$131 nightly
The price is $152
Jan 11 - Jan 12, 2026
Total with taxes and fees
TownePlace Suites by Marriott St. Louis O'Fallon

La Quinta Inn & Suites by Wyndham O'Fallon, IL - St. Louis

La Quinta Inn & Suites by Wyndham O'Fallon, IL - St. Louis
3.0 star property
O'Fallon
6.0 out of 10, (1000)
"Clean bed and room. Very nice staff"
United States
Nita
$50 nightly
The price is $58
Dec 28 - Dec 29
Total with taxes and fees
La Quinta Inn & Suites by Wyndham O'Fallon, IL - St. Louis

Candlewood Suites O Fallon by IHG

Candlewood Suites O Fallon by IHG
2.5 star property
O'Fallon
7.8 out of 10, Good, (399)
"The room was better than what i expected with it being a studio. Bed comfy and the kitchen stocked with dishware. Very pleased."
United States
Genevive
$94 nightly
The price is $108
Jan 5 - Jan 6, 2026
Total with taxes and fees
Candlewood Suites O Fallon by IHG

Extended Stay America Select Suites - St. Louis - O' Fallon, IL

Extended Stay America Select Suites - St. Louis - O' Fallon, IL
2.5 star property
O'Fallon
7.6 out of 10, Good, (868)
"Dana was super helpful and polite ! She did a great at making me feel very welcomed and appreciated "
United States
Michael
$77 nightly
The price is $88
Jan 2 - Jan 3, 2026
Total with taxes and fees
Extended Stay America Select Suites - St. Louis - O' Fallon, IL

Comfort Inn & Suites O'Fallon - St. Louis Area

Comfort Inn & Suites O'Fallon - St. Louis Area
2.0 star property
O'Fallon
6.8 out of 10, (89)
"Very friendly staff."
United States
Erica
$62 nightly
The price is $71
Dec 28 - Dec 29
Total with taxes and fees
Comfort Inn & Suites O'Fallon - St. Louis Area

Baymont by Wyndham O'Fallon St. Louis Area

Baymont by Wyndham O'Fallon St. Louis Area
2.5 star property
O'Fallon
5.6 out of 10, (424)
"Parking was fine, need to work on the breakfast!"
United States
Sonny
$44 nightly
The price is $51
Dec 25 - Dec 26
Total with taxes and fees
Baymont by Wyndham O'Fallon St. Louis Area

Welcome Suites

Welcome Suites
2.0 star property
O'Fallon
5.4 out of 10, (202)
"Was decent for the amount of time we had to be there! "
United States
Brandi
$60 nightly
The price is $69
Dec 25 - Dec 26
Total with taxes and fees
Welcome Suites

Hyatt Regency St. Louis at The Arch

Hyatt Regency St. Louis at The Arch
4.0 star property
Downtown St. Louis
8.4 out of 10, Very Good, (4023)
"Everything was great!"
United States
Kathryn
$99 nightly
The price is $117
Dec 30 - Dec 31
Total with taxes and fees
Hyatt Regency St. Louis at The Arch

Holiday Inn Express Troy by IHG

Holiday Inn Express Troy by IHG
2.5 star property
Troy
9.4 out of 10, Exceptional, (711)
"Room spotless staff friendly "
United States
Allen
$93 nightly
The price is $103
Jan 11 - Jan 12, 2026
Total with taxes and fees
Holiday Inn Express Troy by IHG

River City Casino & Hotel

River City Casino & Hotel
4.0 star property
St. Louis
9.0 out of 10, Wonderful, (1451)
"Awesome place to stay!!"
United States
Kaitlyn
$104 nightly
The price is $121
Jan 6 - Jan 7, 2026
Total with taxes and fees
River City Casino & Hotel

Magnolia Hotel St. Louis, a Tribute Portfolio Hotel

Magnolia Hotel St. Louis, a Tribute Portfolio Hotel
4.0 star property
Downtown St. Louis
8.8 out of 10, Excellent, (1169)
"Staff was helpful at suggesting places to eat and shop"
United States
Ann Marie
$89 nightly
The price is $106
Dec 28 - Dec 29
Total with taxes and fees
Magnolia Hotel St. Louis, a Tribute Portfolio Hotel

Drury Plaza Hotel St. Louis at the Arch

Drury Plaza Hotel St. Louis at the Arch
3.0 star property
Downtown St. Louis
9.4 out of 10, Exceptional, (3290)
"The room was great , the staff was awesome breakfast and evening drinks and food were great overall it was an excellent stay "
United States
Daniel
$144 nightly
The price is $168
Dec 29 - Dec 30
Total with taxes and fees
Drury Plaza Hotel St. Louis at the Arch
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.
Save an average of 15% on thousands of hotels when you're signed in

Stay near popular O'Fallon attractions

Learn more about O'Fallon

Family-friendly parks and splash pads make O'Fallon perfect for outdoor adventures with kids of all ages. Sports fans can catch minor league baseball at CarShield Field, while history buffs explore the charming downtown area's local shops and eateries.

Stone canal lock and waterfall beside gazebo in peaceful town park

Top O'Fallon Hotel Reviews

More cheap stays in O'Fallon

Hotels in O'Fallon with star-rating

Price trends for hotels in O'Fallon

Less expensive
More expensive
Next month
December
October
$67
Month
Price
January
$67
February
$71
March
$77
April
$81
May
$84
June
$86
July
$104
August
$96
September
$93
October
$114
November
$84
December
$61
Price trend information excludes taxes and fees and is based on base rates for a nightly stay for 2 adults found in the last 7 days on our site and averaged for commonly viewed hotels in O'Fallon. Select dates and complete search for nightly totals inclusive of taxes and fees.

Find out more about O'Fallon

Top reasons to visit O'Fallon

  • Family-Friendly Atmosphere: O'Fallon offers a welcoming environment ideal for visitors of all ages, with activities for the whole family.
  • Outdoor Adventures: Enjoy the beautiful parks and recreational areas, perfect for sports and leisurely strolls.
  • Cultural Experiences: Explore local art galleries and community events that highlight the vibrant culture of the town.
  • Arcade and Entertainment Facilities: Visit the arena entertainment facility and arcade adventure zone for fun-filled activities.
  • Diverse Accommodation Options: Choose from a variety of hotels, including cozy motels and pet-friendly stays.

Find great hotels in and around O'Fallon

Explore a variety of hotel accommodations in O'Fallon, Illinois, catering to every traveler's needs. From cozy motels to business-friendly hotels, you'll find pet-friendly options and welcoming environments for LGBTQIA travelers. Whether you're seeking a comfortable suite or a convenient stay at Sleep Inn O'Fallon, this charming city offers the perfect lodging for your visit.

  • Hyatt Regency St. Louis at The Arch: Experience a sophisticated blend of business and leisure at the Hyatt Regency St. Louis at The Arch, located 15 miles from O'Fallon. This 4-star hotel is perfect for business travelers seeking a pet-friendly environment. With a range of amenities designed for productivity, including multiple meeting rooms, a 24-hour business center, and convenient conference spaces, this hotel ensures that all your professional needs are met. Guests will appreciate the welcoming atmosphere for pets, with specific policies allowing dogs and service animals without fees, making it an ideal choice for those traveling with furry companions.
  • Welcome Suites: Nestled in O'Fallon, Welcome Suites caters to business-minded travelers looking for a friendly and inclusive atmosphere. This hotel proudly supports the LGBTQIA community and offers a range of amenities, including a 24-hour business center and meeting rooms. With a pet-friendly policy that welcomes dogs and service animals, guests can enjoy a comfortable stay without leaving their pets behind. The hotel's commitment to creating a welcoming environment ensures that all guests feel at home, making it a perfect choice for both work and leisure.
  • Super 8 by Wyndham O'Fallon: Ideal for families and business travelers alike, Super 8 by Wyndham O'Fallon offers a convenient location in O'Fallon. This hotel provides essential business amenities, including a business center, while also catering to families with free cribs for younger guests. Pets are welcome, with specific restrictions in place, allowing both dogs and cats to join your stay. The hotel’s inviting atmosphere and family-friendly services make it a great choice for those seeking comfort and convenience during their visit.

Where to stay near O'Fallon

O'Fallon, Illinois, offers a delightful blend of family-friendly activities and outdoor adventures. Stroll through the picturesque parks, enjoy a leisurely walk in the charming neighborhoods, or explore nearby cities like Belleville and Shiloh for a taste of local culture. With low crowds and a welcoming atmosphere, O'Fallon is perfect for a relaxing getaway. Whether you’re looking for budget-friendly excursions or vibrant city experiences, O'Fallon promises a memorable vacation for everyone.

  • St. Louis: A vibrant metropolis located 16 miles from O'Fallon, St. Louis boasts a rich blend of culture and entertainment. The city sees a steady influx of travelers year-round, with peak visits from May to July. St. Louis is ideal for families and outdoor enthusiasts, offering numerous attractions such as arena entertainment facilities, educational venues, and an exciting arcade adventure zone. Must-visit landmarks include the iconic stadium and various sports facilities that host thrilling events, making it a prime destination for sports fans and city explorers alike.
  • Shiloh: Situated a mere 2 miles from O'Fallon, Shiloh is a charming city perfect for a family-friendly outing. With visitor numbers peaking in April and from June to July, it offers a delightful mix of outdoor activities and city attractions. The city features shopping centers and malls, making it an excellent spot for retail therapy. Additionally, Shiloh is home to urban parks and sports facilities, providing ample opportunities for recreation and relaxation amidst nature, ensuring a pleasant experience for visitors seeking both leisure and adventure.
  • Fairview Heights: Located 5 miles from O'Fallon, Fairview Heights attracts visitors with its family-oriented atmosphere and diverse activities. Similar to Shiloh, it experiences peak travel times in April and from June to July. The city is known for its shopping malls and centers, offering a fantastic array of retail options. Fairview Heights also features arena entertainment facilities and significant landmarks like sports stadiums and monuments. This city ensures that visitors enjoy a well-rounded experience, blending shopping, entertainment, and community spirit.

Things to do in and around O'Fallon

O'Fallon, Illinois offers a family-friendly atmosphere perfect for outdoor and city-themed vacations. Visitors can enjoy various activities including educational experiences, an arena entertainment facility, and an arcade adventure zone. Don't miss the local art galleries and community events that showcase the vibrant culture of the town, making it an enjoyable destination for all ages.

Shopping

In O'Fallon, check out St. Claire Square Mall, just 4 miles away, offering a vibrant mix of entertainment and shopping. Kruta Bakery, located 7 miles away, is perfect for tasty gifts. If you're up for a drive, visit Soulard Farmer's Market, 16 miles away, for unique local finds.

Recreation

At O'Fallon Family Sports Park, immerse yourself in an energetic atmosphere while enjoying various sports activities. Four miles away, Far Oaks Golf Course invites you to relax on its picturesque greens. For a serene retreat, Pleasant Ridge Park, five miles away, offers tranquil paths perfect for unwinding in nature.

Adventure

Experience the thrill of motor racing at World Wide Technology Raceway, located 13 miles from O'Fallon, where adrenaline and speed come together. Enjoy family fun at Splash City Family Waterpark, 9 miles away, with water slides and pools. For excitement, challenge your friends at Lazer Force Lazer Tag & Pedal Karts, 8 miles from O'Fallon.

Nightlife

In O'Fallon, St. Clair Bowl offers a vibrant arcadeAdventureZone perfect for fun nights out. For a romantic evening, The Edge cinema, just 8 miles away, provides a cozy movie atmosphere. Gateway Fun Park, located 9 miles away, is another exciting arcadeAdventureZone to enjoy thrilling adventures.

*Distances are measured in a straight line; actual driving distances may vary depending on the route.

Booking tips and Expedia advantages for O'Fallon

O'Fallon, Illinois, offers several ways to save on your visit. Enjoy free entry to attractions like the National Shrine of Our Lady of the Snows. For transportation, consider walking or using the bus to cut costs. Plan your trip between December and February for lower hotel rates, avoiding Saturdays for the best deals. Use Expedia to compare room rates and book package deals for added savings. Join the One Key membership for exclusive discounts and earn OneKeyCash for future stays. Look for eco-certified hotels for sustainable options that fit your budget.

  • The most and least expensive months on average to stay in a hotel: The cheapest months to stay in O'Fallon are December to February, where the prices are slightly lower. This is in comparison to May to July, where prices are slightly higher.
  • The most and least expensive days on average to stay in a hotel: The least expensive day to stay in O'Fallon is Monday. The most expensive day to stay in O'Fallon is Saturday.
  • Find cheap hotels on Expedia: Utilize Expedia’s search tool to refine your preferences, such as your budget, desired location, and type of hotel you’re looking for. For instance, selecting the Eco-certified option will show you sustainable and environmentally friendly hotels currently available. To find the best prices and deals, simply sort the price filter from lowest to highest.
  • Consider bundling your trip: You can save money by combining your hotel stay in O'Fallon with your flights and activities through an Expedia package deal.
  • Become a One Key member: Join Expedia's One Key membership program for exclusive discounts and deals on hotel bookings. You can also earn OneKeyCash to use on future selected hotels.

Find the best attractions near O'Fallon

O'Fallon, Illinois, is a fantastic destination for family-friendly vacations, blending outdoor activities with urban charm. Visitors can explore attractions like the O'Fallon Family Sports Park, urban parks, and local monuments, catering to those seeking cultural and recreational experiences. This vibrant city offers a perfect mix of leisure and adventure for travelers of all ages.

  • Gateway Arch: Standing tall at 630 feet, the Gateway Arch is an iconic symbol of American history and culture, located 15 miles from O'Fallon. Visitors can take a tram ride to the top for breathtaking views of St. Louis and the Mississippi River, making it a must-see for anyone interested in the rich history of the region.
  • McKendree University: Just 5 miles away, McKendree University offers a vibrant campus atmosphere with modern architecture and an array of cultural events. Visitors can explore the grounds and enjoy the energy of college life, including art exhibits and athletic events.
  • Cahokia Mounds State Historic Site: Located 10 miles from O'Fallon, this UNESCO World Heritage Site features ancient earthen mounds built by Native Americans. The site offers unique insights into pre-Columbian culture, with walking trails and a museum to enhance your experience.

Best time to go to O'Fallon

The best time to visit O'Fallon is dependent on what kind of holiday you are seeking. July is its hottest month on average. At this time, visitor numbers are slightly high and weather is mostly sunny with light rain. January is its coolest month on average. At this time, visitor numbers are average and weather is mostly cloudy with light rain.

calendarCalendar MonthtemperatureTemperaturerainPrecipitationmostlyCloudinessoccupationOccupancypricePricing
January31.6°F (-0.2°C)Light RainMostly CloudyAverageSlightly Low
February34.9°F (1.6°C)Light RainMostly SunnyAverageSlightly Low
March46.2°F (7.9°C)Light RainMostly SunnyAverageAverage
April55.8°F (13.2°C)Light RainMostly SunnySlightly HighAverage
May66.2°F (19.0°C)Light RainMostly SunnyAverageSlightly High
June75.6°F (24.2°C)Light RainMostly SunnySlightly HighSlightly High
July77.9°F (25.5°C)Light RainMostly SunnySlightly HighSlightly High
August76.1°F (24.5°C)Light RainMostly SunnyAverageAverage
September70.2°F (21.2°C)Light RainMostly SunnyAverageAverage
October58.3°F (14.6°C)Light RainMostly SunnySlightly LowAverage
November45.9°F (7.7°C)Light RainMostly SunnySlightly LowAverage
December37.6°F (3.1°C)Light RainMostly SunnySlightly LowSlightly Low

The nearest major airports for your trip to O'Fallon

Traveling to O'Fallon, Illinois, is convenient with its proximity to major airports. St. Louis Lambert International Airport (STL) is located 27 miles away, with nearby hotel options such as The Ritz-Carlton, St. Louis, a 5-star hotel 7 miles from the airport, and the Royal Sonesta Chase Park Plaza, a 4.5-star hotel 9 miles away. Another option is Spirit of St. Louis Airport (SUS), situated 40 miles from O'Fallon. Hotels close to SUS include the DoubleTree by Hilton Hotel St. Louis - Chesterfield, a 4-star hotel just 4 miles away, and the Wildwood Hotel, a 3.5-star option 6 miles from the airport.

Frequently asked questions

What are the best hotels in O'Fallon that travelers recommend?
Drury Inn & Suites St. Louis O'Fallon, IL, stands out as a top recommendation with an outstanding score of 9.6. Guests rave about its friendly setting and exceptional service, making it an ideal choice for families and groups seeking both comfort and entertainment. The hotel features a fantastic mix of indoor and outdoor pools, ensuring that guests can enjoy a refreshing swim no matter the season. Additionally, its complimentary breakfast and evening snacks provide a straightforward dining experience for busy families on the go.

For couples looking for a romantic getaway or a peaceful retreat, the Hilton Garden Inn St. Louis Shiloh/O'Fallon IL, rated at 8.0, offers a cozy ambiance with thoughtfully designed suites that include deep soaking bathtubs for ultimate relaxation. The on-site Garden View restaurant provides a delightful dining experience, superb for enjoying a quiet meal together after a day of adventure. With convenient access to local attractions, couples can enjoy a mix of adventure and tranquility.

Travelers who prioritize value may find the Quality Inn O'Fallon IL - St. Louis appealing, boasting a review rating of 7.6. This hotel features essential amenities like air conditioning for comfort and an indoor pool, making it a practical choice for those traveling on a budget. It serves as a great base for exploring the area while offering a simple yet satisfying stay.
What hotels in O'Fallon offer free breakfast?
Drury Inn & Suites St. Louis O'Fallon, IL is a standout option for travelers seeking a comfortable stay with delightful amenities. This hotel boasts a stellar review score of 9.6, reflecting its commitment to quality service. Guests can enjoy a complimentary buffet breakfast, great for fueling up before a day of family adventures. The indoor and outdoor pools are fantastic for both relaxation and play, while the fitness center ensures you can maintain your routine even while traveling. Plus, with free WiFi and self-parking, convenience is at your fingertips.

Another option in O'Fallon is the Quality Inn O'Fallon IL - St. Louis, which also offers a free breakfast to kickstart your mornings. Rated 7.6 by guests, this hotel features an indoor pool, a inviting space for families, and is pet-friendly, making it an excellent choice for those traveling with furry companions. Find more hotels with free breakfast in O'Fallon.
What are the top pet-friendly hotels in O'Fallon?
Drury Inn & Suites St. Louis O'Fallon, IL stands out as a top choice for pet-friendly accommodations, boasting an impressive traveler review rating of 9.6. This hotel not only welcomes furry friends but also provides a range of amenities that ensure a comfortable and enjoyable stay. Families will appreciate the spacious suites featuring sofa beds and free cribs for younger guests, while the indoor and outdoor pools offer a great way to unwind after a day of exploring. The complimentary buffet breakfast on weekends is a delightful touch, allowing guests to start their day without any hassle.

For those seeking another excellent option, the Hilton Garden Inn St. Louis Shiloh/O'Fallon IL offers a cozy atmosphere and a review score of 8.0. This property also permits pets and features an indoor pool, making it a great spot for families who want to enjoy some quality time together. The suites come equipped with kitchen facilities, ideal for families who prefer to prepare their own meals. Additionally, the hotel's child-friendly window design ensures safety while allowing a view of the surroundings.

Both of these hotels not only cater to families traveling with pets but also provide a welcoming environment for couples looking for convenience and comfort during their stay. See more pet-friendly hotels in O'Fallon.
What are the best budget hotels in O'Fallon?
Drury Inn & Suites St. Louis O'Fallon, IL, is a top choice for budget-conscious travelers looking for an exceptional experience, boasting an outstanding score of 9.6. This family-friendly hotel provides a wealth of amenities, including both indoor and outdoor pools, great for keeping the kids entertained. Guests appreciate the complimentary breakfast, which features a delicious buffet served on weekends, as well as free Wi-Fi and toiletries for added convenience.

Another excellent option is the Hampton Inn O'Fallon, rated 9.4 by visitors. This hotel also offers an inviting indoor pool and a complimentary full breakfast to fuel your family's adventures. Fitness enthusiasts will love the accessible fitness center, and the free self-parking adds to the overall convenience of your stay.

For families seeking a comfortable suite experience, the Fairfield Inn & Suites by Marriott O'Fallon, with a traveler rating of 9.4, provides spacious rooms that include a sofa bed and an indoor pool nearby. This property is ideal for those who value the convenience of a kitchen while enjoying complimentary breakfast and free Wi-Fi.

These hotels are not just great for families; couples will also find plenty to enjoy. The inclusive setting and range of amenities create a relaxing retreat, allowing you to unwind after a day of exploring the area. Whether you're traveling with children or on a romantic getaway, O'Fallon has budget-friendly options that cater to a variety of needs and preferences. View all budget hotels in O'Fallon.
When is the best time to go to O'Fallon?
The most popular time to visit O'Fallon is during the summer months, particularly in July. This is when the city comes alive with a variety of outdoor events, festivals, and activities designed to engage visitors of all ages. With average temperatures reaching around 85°F, the warm weather is superb for exploring local parks, enjoying picnics, or attending community gatherings.

During the peak season from May to July, O'Fallon offers a range of attractions that cater to those who appreciate quality experiences. The vibrant atmosphere is complemented by numerous outdoor recreation options, including hiking trails, bike paths, and beautiful lakes, all easily accessible for a comfortable day out. The long days allow ample time for sightseeing and enjoying the natural beauty of the area.

If you're considering the best value for your trip, early fall, particularly September, can be an excellent time to visit O'Fallon. The crowds taper off, and you can still enjoy pleasant weather—averaging around 75°F—while experiencing the changing foliage and seasonal festivals at a more relaxed pace. This is a superb opportunity to savor the local cuisine at restaurants without the peak season rush.
Where can I find the best nightlife in O'Fallon?
O'Fallon, Illinois, while primarily known for its family-friendly atmosphere, does offer a few options for those looking to enjoy a night out.

The downtown area features a selection of local pubs and casual dining spots, superb for winding down after a busy day. Places like the O'Fallon Brewery provide a relaxed environment where you can sample craft beers and enjoy occasional live music events.

For a livelier experience, nearby St. Louis is just a short drive away and offers a vibrant nightlife scene with a wide range of bars, clubs, and entertainment venues. This proximity allows O'Fallon residents and visitors to easily explore more extensive nightlife options while still enjoying the tranquility of their suburban surroundings.
Can I cancel my hotel reservation on Expedia?
Many Expedia hotel reservations are refundable, provided that you cancel before the hotel's cancellation deadline – this is often within 24-48 hours of your scheduled arrival. If you have a non-refundable booking, it might still be possible to receive a refund if you cancel it within 24 hours of booking. Be sure to check your booking confirmation for the exact cancellation policy. For maximum flexibility, use our "Fully refundable property" filter during your search to find the right O'Fallon hotel for you.
How can I save on a O'Fallon hotel booking with Expedia?
One Key™ - Expedia's free travel rewards program - gives you instant access to perks and Member Prices on O'Fallon hotels. Plus, you'll earn OneKeyCash™* on eligible bookings to use on future trips. Booking an Expedia hotel and flight package is another great way to save, where bundling can result in significant savings.

*OneKeyCash is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
How much is the nightly rate at a O'Fallon hotel?
Prices for hotels in O'Fallon often vary, but you can find a great deal from $46 on Expedia. All sorts of factors affect price, such as the time of year or the days of the week you choose for your stay. Find the best deals by being flexible with your dates, and sort search results by "Price: low to high" for the cheapest rate.

Explore a world of travel with Expedia