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* All fares below were last found on: May 26, 2018 and 8:20:20 PM. Fares are round trip, Fares incl. all fuel surcharges, our service fees and taxes. Displayed fares are based on historical data, are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions

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Sky High Flight Facts for Your Trip: St Louis to Phoenix

Book your flights from St Louis to Phoenix and save big on airfares. Phoenix is the capital of the state of Arizona and is also known as Valley of the Sun. Spend some time close to nature by visiting the Desert Botanical Garden and here you can also see many desert animals such as lizards, birds, and occasional roadrunners.


To reach St Louis to Phoenix you may choose from top airlines such as Frontier Airlines, United Airlines and American Airlines. Take advantage of exclusive deals on flights to Phoenix and save more to splurge on a vacation. It takes around six hours fifteen minutes to cover a distance of about 1,262 miles excluding layover time. Make sure you carry your stuff to keep yourself busy and entertained during the flight.

  • When does the earliest flight depart STL? 7:25AM American Airlines Flight #2378
  • When does the latest flight depart PHX? 8:43PM United Airlines Flight #656
  • Which is the busiest month to travel from St Louis to Phoenix?March
  • Which is the least busy month to travel from STL to PHX?July
  • What is the travel distance between St Louis to Phoenix?1,263 miles
  • What is the fare range for flights between STL to PHX? $306 - $992
  • How many weekly flights are there are between STL to PHX? There are 3 weekly flights between STL and PHX.
  • Which is the busiest day in terms of passengers flying from STL to PHX?Tuesday
  • In last 30 days, what is the %age of PHX visitors who spent less than 3 days in the city?100.00 %
  • Name the airport nearby PHX? Phoenix Sky Harbor International Airport
  • Name the airports nearby STL? Lambert Saint Louis International Airport
  • What is the cheapest return flight price from STL to PHX? $306