$64 Cheap flight deals from Raleigh (RDU) to O'Fallon (STL)
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This Weekend's Flight Deals from Raleigh 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 $64 One Way, $140 Round Trip from Raleigh to O'Fallon
Prices starting at $140 for return flights and $64 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
Marriott St. Louis Airport
Mar 5 - Mar 8
Raleigh (RDU) to St. Louis (STL)
St. Louis (STL) to Raleigh (RDU)
Reviewed on Oct 4, 2025
St. Louis Union Station Hotel, Curio Collection by Hilton
Mar 5 - Mar 8
Raleigh (RDU) to St. Louis (STL)
St. Louis (STL) to Raleigh (RDU)
Reviewed on Aug 11, 2025
Moonrise Hotel
Mar 5 - Mar 8
Raleigh (RDU) to St. Louis (STL)
St. Louis (STL) to Raleigh (RDU)
Reviewed on Jul 15, 2024
More About Flying To O'Fallon from Raleigh
Route Information for Flights from Raleigh to O'Fallon
Origin Airport IATA Code | RDU |
|---|---|
Destination Airport IATA Code | STL |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Raleigh to O'Fallon
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Best Deals At Your Fingertips
Orbitz combines low prices on Raleigh to O'Fallon flights with discounts on quality hotels. Using Orbitz’s Display Matrix, you can see all your options and savings easily. With our low price guarantee, you know you have the best deals at your fingertips.
Flights from Raleigh
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Raleigh Airports
O'Fallon Airports
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.