Cheap flights from St Louis to Phoenix, United States (STL - PHX)

As a rule, buying flight tickets from St Louis to Phoenix expends a lot. Using our service of searching for cheap flight tickets, you will be able to save a significant sum of money! We will help tip to buy flight tickets from St Louis to Phoenix at the most favorable prices.

Out service helps you to find tickets from St Louis to Phoenix in the most reliable travel agencies and booking systems, including all the airline companies. We don't sell tickets and don't do any surcharges, we just find the best offers - you choose yourself where you want to buy flight tickets St Louis - Phoenix at the best price!

We also recommend you to look through the prices for return tickets from Phoenix to St Louis.

Airfares found by our users in the past 24 hours

The cheapest flight from St Louis to Phoenix is $74 on Frontier Airlines, departing on 02.05.2024 and returning on 07.05.2024.
The price for these dates could change. Use search to get the best price.
AirlineDeparture dateReturn datePrice
Frontier Airlines02.05.202407.05.2024from $74

Average round-trip airfares from St Louis to Phoenix by months

MonthRound-Trip
March 202431.03 - 04.04from $104
April 202425.04 - 29.04from $95
May 202402.05 - 07.05from $74
June 202404.06 - 13.06from $137
July 202410.07 - 20.07from $266
August 202413.08 - 17.08from $271
September 202422.09 - 26.09from $223
October 202406.10 - 10.10from $257
November 202409.11 - 12.11from $336
December 202407.12 - 10.12from $336
January 202524.01 - 31.01from $411
February 2025find now

The price which were found by our clients for the latest several days. Given ticket prices could change. It's connected with the presence of flight tickets while booking.

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