Flights from Phoenix (PHX) to St Louis (STL)
starting at $137

Find the Cheapest PHX to STL Airfares

Departing
Day
Month
Returning
Day
Month
Non stop flights PHX to STL
American Airlines
from $305
One stop flights PHX to STL
United Airlines
from $320
American Airlines
from $313

Our flights from PHX to STL

There are currently 15 direct flights between PHX to STL each week, operated by 1 airline.

You can catch a flight from PHX to STL on any day of the week.

These airlines operate direct flights from PHX to STL: American Airlines.

The most common aircraft type flying between PHX to STL is Airbus A320.

The day with the most flights from PHX to STL is Saturday.

Our cheapest flight from PHX to STL was in September at just $137.

Cheapest Day To Fly from Phoenix (PHX) to St Louis (STL)
Airfares for flights from PHX to STL displayed on this page are per person, for economy class e-tickets and include all taxes and fees in USD. They represent historical values for round trip flights from PHX to STL found by Flying.com customers. Fares are subject to change, and may not be available on this route, for all travel dates.
Flights from Phoenix (PHX) to St Louis (STL)
Carrier Mon Tue Wed Thu Fri Sat Sun Earliest
Flight
Latest
Flight
United Airlines632----06:0014:30
American Airlines11189131105:2123:55
Disclaimer
Prices displayed on this page are per person, for economy class e-tickets and include all taxes and fees in USD. They represent historical values found by Flying.com customers. Fares are subject to change, and may not be available on all routes, for all travel dates.