$169 Cheap flight deals from Tulsa (TUL) to O'Fallon (STL)
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Airfares from $169 One Way, $279 Round Trip from Tulsa to O'Fallon
Prices starting at $279 for return flights and $169 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 6 - Nov 8
Tulsa (TUL) to St. Louis (STL)
Reviewed on Sep 2, 2025
More About Flying To O'Fallon from Tulsa
Route Information for Flights from Tulsa to O'Fallon
Origin Airport IATA Code | TUL |
|---|---|
Destination Airport IATA Code | STL |
Distance | 350 mi |
Direct Flight Airlines | Southwest Airlines |
Earliest Flight Arrival | 2:25PM UTC |
Latest Flight Arrival | 2:25PM UTC |
Tulsa to O'Fallon
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Tulsa Airports
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.