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O'Fallon Vacation Packages

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Lemon Meringue!
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O'Fallon Vacation Packages
Want to book a vacation to O'Fallon? Whether you're off for a romantic vacation, family trip, or an all-inclusive holiday, O'Fallon vacation packages on TripAdvisor make planning your trip simple and affordable.
Find the perfect vacation package for O'Fallon on TripAdvisor by comparing O'Fallon hotel and flight prices. Travelers like you have written 1,660 reviews and posted 680 candid photos for O'Fallon hotels. Book your O'Fallon vacation today!
Or build your own O'Fallon vacation package
Drury Inn & Suites St. Louis O'Fallon, IL
#1 Hotel in O'Fallon
Drury Inn & Suites St. Louis O'Fallon, IL
I love the Drury in O'Fallon, IL! They have great staff, clean rooms, posh bathrooms & free food in the morning & at night! Plus, they give you 3 drinks for FREE every evening...
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Hilton Garden Inn St. Louis Shiloh/O’Fallon
#2 Hotel in O'Fallon
Hilton Garden Inn St. Louis Shiloh/O’Fallon
Always Love Hilton Garden Inn. Excellent breakfast cooked to order. Something for everyone. Clean rooms. Good exercise equipment. Fruited water in the lobby. Very friendly and...
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Country Inn & Suites By Carlson, O'Fallon
#3 Hotel in O'Fallon
Country Inn & Suites By Carlson, O'Fallon
Warm and friendly atmosphere, well appointed, comfortable rooms and bath. Excellent hot breakfast, not the same every morning. Even real cooked oatmeal. Easy and accurate...
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2. Find the right flight
Cheap Flights to O'Fallon
All Washington to Chicago (WAS-CHI) fares found by travelers in the past 72 hours*
Aug
$77 round trip
Sep
$77 round trip
Oct
$77 round trip
†  Prices are based on round trip travel with returns between 1-21 days after departure. These are the best fares found by travelers who searched TripAdvisor and a select group of our fare search partners in the past 72 hours. Ticket prices and seat availability change rapidly and cannot be guaranteed.