$49 Cheap flight deals from Miami (FLL) to O'Fallon (STL)
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This Weekend's Flight Deals from Miami 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 $49 One Way, $84 Round Trip from Miami to O'Fallon
Prices starting at $84 for return flights and $49 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 Wildwood Hotel
Nov 20 - Nov 23
Miami (MIA) to St. Louis (STL)
Reviewed on Sep 2, 2025
Angad Arts Hotel St. Louis, Tapestry Collection by Hilton
Nov 20 - Nov 23
Miami (MIA) to St. Louis (STL)
Reviewed on Sep 9, 2024
DoubleTree by Hilton St. Louis Forest Park
Nov 20 - Nov 23
Miami (MIA) to St. Louis (STL)
Reviewed on Apr 27, 2025
More About Flying To O'Fallon from Miami
Route Information for Flights from Miami to O'Fallon
Origin Airport IATA Code | FLL |
|---|---|
Destination Airport IATA Code | STL |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Miami to O'Fallon
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Your Perfect O'FallonVacation Package
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Low Price Guarantee
With the best deals and easy searching options, Orbitz make it easy and fun to find cheap Miami to O'Fallon flights, a great hotel, or a full vacation package. With Orbitz’s low price guarantee, you always get great discounts on air ticket prices.
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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.