$81 Cheap flight deals from St. Louis (STL) to Mesa (PHX)
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This Weekend's Flight Deals from St. Louis to Mesa
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 $81 One Way, $145 Round Trip from St. Louis to Mesa
Prices starting at $145 for return flights and $81 for one-way flights to Mesa were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Mesa economy flight packages
Mountain Shadows Resort Scottsdale
Jul 29 - Aug 2
St. Louis (STL) to Phoenix (PHX)
Phoenix (PHX) to St. Louis (STL)
Reviewed on May 22, 2025
More About Flying To Mesa from St. Louis
Route Information for Flights from St. Louis to Mesa
Origin Airport IATA Code | STL |
|---|---|
Destination Airport IATA Code | PHX |
Distance | 1259 mi |
Direct Flight Airlines | American Airlines, Alaska Airlines, Southwest Airlines |
Earliest Flight Arrival | 11:50AM UTC |
Latest Flight Arrival | 3:00AM UTC |
St. Louis to Mesa
Great Deals on Flights From St. Louis to Mesa
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Flights That Fit Your Budget
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Flights from St. Louis
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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.