$50 Cheap flight deals from Phoenix (PHX) to O'Fallon (STL)
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This Weekend's Flight Deals from Phoenix 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 $50 One Way, $130 Round Trip from Phoenix to O'Fallon
Prices starting at $130 for return flights and $50 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.
More About Flying To O'Fallon from Phoenix
Route Information for Flights from Phoenix to O'Fallon
Origin Airport IATA Code | PHX |
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Destination Airport IATA Code | STL |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Phoenix to O'Fallon
Orbitz is the number one travel site for finding guaranteed low prices on Phoenix to O'Fallon flights. Not only do we have discount tickets on domestic and international tickets but our cutting-edge mobile tools keep you informed on the go.
Find Low Prices in One Place
Booking a trip from Phoenix to O'Fallon has never been easier. Not only will you find great deals on flights, we offer bargains on cruises, car rentals, top-notch hotels, and more. You can also research and add local activities in O'Fallon to your flight or hotel reservation to keep the kids happy and active.
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Use our mobile app for your iPhone, iPad, or Android phone—or our mobile website m.orbitz.com—to find bargains on flights from Phoenix to O'Fallon wherever you are. Book your cheap Phoenix to O'Fallon flights and a hotel room too—even at the last minute. Orbitz also makes your life easier with free alerts that are sent to your mobile phone or email about delays to your upcoming flights from Phoenix to O'Fallon.
Don’t Miss out on Miles
Accumulate frequent flyer miles or points on your Phoenix to O'Fallon flights. It’s as simple as entering your frequent flyer number when you’re making your flight reservation on Orbitz to rack up miles on qualified flights from Phoenix to O'Fallon. You can save your frequent flyer numbers in your Orbitz account to save time during your next flight booking.
Flights from Phoenix
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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.