$175 Cheap flight deals from Portland (PDX) to O'Fallon (STL)
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This Weekend's Flight Deals from Portland 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 $175 One Way, $352 Round Trip from Portland to O'Fallon
Prices starting at $352 for return flights and $175 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
Elimwood Hotel, a Ramada by Wyndham
Dec 24 - Dec 27
Portland (PDX) to St. Louis (STL)
St. Louis (STL) to Portland (PDX)
The Wildwood Hotel
Dec 24 - Dec 27
Portland (PDX) to St. Louis (STL)
St. Louis (STL) to Portland (PDX)
Hyatt Place St. Louis/Chesterfield
Dec 24 - Dec 27
Portland (PDX) to St. Louis (STL)
St. Louis (STL) to Portland (PDX)
More About Flying To O'Fallon from Portland
Route Information for Flights from Portland to O'Fallon
Origin Airport IATA Code | PDX |
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Destination Airport IATA Code | STL |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Portland to O'Fallon
Orbitz assures that you will receive cheap air fares on flights from Portland 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 Portland to O'Fallon flights
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Portland 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.