Sorry, no current deal found from St. Louis, MO (STL) to Phoenix, AZ (PHX). We are adding new deals daily. Please check back later.
St. Louis to Phoenix Flight Information
- Depart from
- St. Louis Lambert International Airport (STL)
- Arrive in
- Phoenix Sky Harbor International Airport (PHX)
- Distance
- miles
- Avg. Flight Duration
- 3h 47m
- Avg. Flight Price
- $154
- Airlines
- Southwest, Frontier
- Cheapest Day to Fly
- Wednesday
- Cheapest Month to Fly
- September