Cheap flights from O'Fallon

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Cheap round-trip flights from O'Fallon

The lowest prices found within the past 7 days from O'Fallon to were €84 for one-way flights and for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

O'Fallon Flight Information
Origin airport IATA code
STL

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Visit us now at Ebookers to choose from lots of cheap flights leaving O'Fallon or our last minute air tickets from O'Fallon at unbeatable prices, specially chosen for those who want the best deal possible. Ebookers continuously compares and updates the choice of air tickets available from O'Fallon, offered by more than 400 airlines worldwide. Ebookers works 24/7 to find the best deals so that our clients don’t have to waste their valuable time. Wherever you are going, you will find your perfect combination for a fantastic holiday at a budget price right here with our extensive flights database and helpful information; star ratings, reviews, maps and more… Many discount flights with a departure from O'Fallon and last minute flights from O'Fallon are available at Ebookers to help you organise your flights the way you want them at a price you can afford. Come and prepare your perfect holiday now at Ebookers.

Fancy a break from O'Fallon? Book your flight in advance from O'Fallon!

Thinking about getting away for a while and leaving from O'Fallon? Visit Ebookers and discover our selection of inexpensive O'Fallon flights and air tickets from O'Fallon at unbelievable prices with a great choice of airlines - over 400 in fact. We give excellent service at an affordable price. For a great weekend away from O'Fallon, visit to Ebookers where we have many available flights departing O'Fallon on special offer. Check out our deals and find a flight leaving O'Fallon at a price you never imagined. These special Ebookers offers aren’t just about cheap flights. We have over 95,000 hotels worldwide in our database, so why not stay in a O'Fallon hotel and start or end your break in style? Combine your choice of flight, hotel and car rental from our vast, reliable database to create your perfect holiday or dream weekend at a discounted price with Ebookers. Don’t wait or you may be too late!

Featured Hotels near O'Fallon

Pear Tree Inn St. Louis Airport

Pear Tree Inn St. Louis Airport

2.5 out of 5
10810 Pear Tree Ln, St. Ann, MO
The price is €90 per night from 20 Oct to 21 Oct
€90
per night
20 Oct - 21 Oct
Our customers tell us that they enjoy the free breakfast at Pear Tree Inn St. Louis Airport. During your stay, you'll be close to Payne-Gentry Historical House. You'll find features such as free WiFi in public areas, free self-parking and a free round-trip airport shuttle.
9.2/10 Wonderful! (2,724 reviews)
"Always reasonably priced and all are very helpful"

Reviewed on 22 Sept 2025

Opens in a new windowPear Tree Inn St. Louis Airport
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
The price is €89 per night from 28 Sept to 29 Sept
€89
per night
28 Sept - 29 Sept
The free breakfast at Sleep Inn & Suites O'Fallon MO - Technology Drive gets good marks from our customers. During your stay, you'll be close to Weldon Spring Site Interpretive Center. Free WiFi in public areas, free self-parking and an indoor pool are available.
8.8/10 Excellent! (1,009 reviews)
"Stay here !"

Reviewed on 22 Sept 2025

Opens in a new windowSleep Inn & Suites O'Fallon MO - Technology Drive
Renaissance St. Louis Airport Hotel

Renaissance St. Louis Airport Hotel

4 out of 5
9801 Natural Bridge Road, St. Louis, MO
The price is €123 per night from 4 Oct to 5 Oct
€123
per night
4 Oct - 5 Oct
Our customers tell us that they can't get enough of the helpful staff at Renaissance St. Louis Airport Hotel. During your stay, you'll be close to Blanche M. Touhill Performing Arts Center. Features include a free round-trip airport shuttle, plus an indoor pool and a restaurant.
8.4/10 Very Good! (1,012 reviews)
"Beautiful hotel and we loved the music in the dining room."

Reviewed on 22 Sept 2025

Opens in a new windowRenaissance St. Louis Airport Hotel
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Hollywood Casino & Hotel St. Louis

Hollywood Casino & Hotel St. Louis

3.5 out of 5
777 Casino Center Drive, Maryland Heights, MO
The price is €100 per night from 19 Oct to 20 Oct
€100
per night
19 Oct - 20 Oct
Our customers tell us that they can't get enough of the helpful staff at Hollywood Casino & Hotel St. Louis. During your stay, you're just a quick walk from Hollywood Casino. Features include free self-parking, plus 7 restaurants and 3 bars.
8.4/10 Very Good! (2,154 reviews)
"Excellent."

Reviewed on 22 Sept 2025

Opens in a new windowHollywood Casino & Hotel St. Louis
Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham

Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham

3 out of 5
1088 South Highway Drive, Fenton, MO
The price is €87 per night from 1 Oct to 2 Oct
€87
per night
1 Oct - 2 Oct
The free breakfast at Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham gets high marks from our customers. During your stay, you'll be within walking distance of SSM Health St. Clare Hospital - Fenton. Free WiFi in public areas, free self-parking and an indoor pool are available.
8.2/10 Very Good! (1,026 reviews)
"The staff was nice, breakfast was good, the location was convenient."

Reviewed on 21 Sept 2025

Opens in a new windowHeritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham
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
The price is €76 per night from 26 Oct to 27 Oct
€76
per night
26 Oct - 27 Oct
Our customers tell us that they can't get enough of the helpful staff at Comfort Inn & Suites St. Louis - O'Fallon. During your stay, you'll be within walking distance of Bowlero St. Peters. Free breakfast, free WiFi in public areas and free self-parking are available.
7.6/10 Good! (1,008 reviews)
Great experience
"Family funeral and medical care this is second time this month and counter friendly help and caring services along with clean peaceful environment!"

Reviewed on 9 Sept 2025

Opens in a new windowComfort Inn & Suites St. Louis - O'Fallon
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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.