
$60 Cheap flight deals from Cleveland (CLE) to O'Fallon (STL)
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This Weekend's Flight Deals from Cleveland to O'Fallon
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $60 One Way, $121 Round Trip from Cleveland to O'Fallon
Prices starting at $121 for return flights and $60 for one-way flights to O'Fallon were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
O'Fallon economy flight packages

The West End
Dec 24 - Dec 28
Cleveland (CLE) to St. Louis (STL)
St. Louis (STL) to Cleveland (CLE)
Reviewed on Feb 17, 2025

The Wildwood Hotel
Dec 24 - Dec 28
Cleveland (CLE) to St. Louis (STL)
St. Louis (STL) to Cleveland (CLE)
Reviewed on Oct 16, 2025

The Knight Center at Washington University
Dec 24 - Dec 28
Cleveland (CLE) to St. Louis (STL)
St. Louis (STL) to Cleveland (CLE)
Reviewed on Sep 15, 2025
More About Flying To O'Fallon from Cleveland
Route Information for Flights from Cleveland to O'Fallon
Origin Airport IATA Code | CLE |
|---|---|
Destination Airport IATA Code | STL |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Cleveland to O'Fallon
If you feel you cannot afford the costs involved to your dream trip to a local or international destination happen, think again! Orbitz gives you incredible deals on flights from Cleveland to O'Fallon. Now you can book guaranteed low fares for Cleveland to O'Fallon flights and plan your trip with confidence.
Great deals on flights from Cleveland to O'Fallon
Cheap airfares on Cleveland to O'Fallon flights allow you to stick to your budget and still have a great trip. We give you guaranteed low prices and make it easy to research and book discount flights using our website. Additionally, you can add your frequent flyer numbers to your Orbitz account profile, and this information will automatically be included on all your future reservations for qualified flights from Cleveland to O'Fallon.
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Cleveland to O'Fallon flights at discounted rates
Finding flights at the right prices can be difficult if you are not sure where to look. Don’t ruin your trip by spending more on your flights than your budget allows. Orbitz gives you guaranteed low fares on Cleveland to O'Fallon flights and amazing discount offers on car rentals, hotels, and even fun activities in your destination. Your dream trip is more affordable than ever with Orbitz.
Flights from Cleveland
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O'Fallon Airports
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

