$105 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 $105 One Way, $215 Round Trip from Miami to O'Fallon
Prices starting at $215 for return flights and $105 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
Aug 1 - Aug 4
Miami (MIA) to St. Louis (STL)
St. Louis (STL) to Miami (MIA)
Reviewed on Feb 24, 2026
Moonrise Hotel
Aug 1 - Aug 4
Miami (MIA) to St. Louis (STL)
St. Louis (STL) to Miami (MIA)
Reviewed on Jun 29, 2026
Angad Arts Hotel St. Louis, Tapestry Collection by Hilton
Aug 1 - Aug 4
Miami (MIA) to St. Louis (STL)
St. Louis (STL) to Miami (MIA)
Reviewed on May 12, 2026
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
Orbitz assures that you will receive cheap air fares on flights from Miami to O'Fallon and special deals that give you guaranteed low prices on hotels, cruises, car rentals, and anything else you need on your trip.
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Low fares on Miami to O'Fallon flights
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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.