Cheap flights Phoenix — Saint Louis (PHX — STL)

Good to know - Cheap tickets Phoenix — Saint Louis

Flight distance 2044 km
Round-trip from $148
Cheapest month to fly May

Airfare Phoenix – Saint Louis by month

Here you can find out in what months how much a ticket Phoenix – Saint Louis costs to buy cheap plane tickets.

Month One-way Round-trip
October 2026
September 2026
August 2026
July 2026
June 2026
May 2026
April 2026
March 2026

Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.

Popular airlines flying Phoenix — Saint Louis

Flight Phoenix – Saint Louis is served by 6 airlines.

Dynamics airfare Phoenix — Saint Louis by month for the last year

according to LowCost.Club for the last year

The airfare depends on the departure date. Our chart shows the low season prices on route Phoenix — Saint Louis

The graph shows that booking flights Phoenix — Saint Louis is best planned for May and flights Phoenix — Saint Louis — Phoenix in the month of May.

Flights Phoenix — Saint Louis

The selection of cheap flights Phoenix — Saint Louis

The price of the flight Phoenix — Saint Louis (United States) — Phoenix from $148 (round-trip).

The average price of the flight Phoenix — Saint Louis (United States) — Phoenix $218 (round-trip).

Low cost flights Phoenix — Saint Louis (PHX — STL)

The distance between Phoenix and Saint Louis 1270 miles (or 2044 kilometres).

The time difference between Phoenix and Saint Louis is 2 h.

Routes from nearby cities to Saint Louis

A flight from a neighbouring city can help you save money on plane tickets.

The closest airports to Phoenix with a flight to Saint Louis are in Tucson.

Popular International routes from Phoenix

Popular routes from Saint Louis

If you are going to fly from Saint Louis, then study the popular flights. The most popular flights from Saint Louis:

Popular domestic routes from Phoenix

FAQ about Phoenix — Saint Louis

Yes, you can fly from Phoenix to Saint Louis. Phoenix has 5 airports (Phoenix Sky Harbor International Airport, Phoenix Deer Valley Airport, Luke AFB, Scottsdale Airport, Phoenix-Mesa Gateway Airport) for flights. There are non-direct flights through American Airlines, Contour Aviation, Jet Linx Aviation, NetJets, SkyWest Charter, WestAir Charter.

The price of flights Phoenix — Saint Louis starts from $148.

In Phoenix — Phoenix Sky Harbor International Airport, Phoenix Deer Valley Airport, Luke AFB, Scottsdale Airport, Phoenix-Mesa Gateway Airport. In Saint Louis — St. Louis Downtown Airport, Spirit of St. Louis Airport, Lambert-St. Louis International Airport.

High season is considered to be April and the cheapest month is May. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Phoenix — Saint Louis flight deals.

All the following airlines flights Phoenix — Saint Louis: American Airlines, Contour Aviation, Jet Linx Aviation, NetJets, SkyWest Charter, WestAir Charter.

Low price calendar