Direct flights from Phoenix (PHX) to St. Louis (STL)

You can choose from 2 airline(s) with non-stop flights. It takes 3h 53min, a distance 2037 km.
PHX
Sky Harbor International Airport
STL
Lambert-Saint Louis International Airport
Depart
Return
1, Economy
1, Economy
Search flights
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United States
PHX Phoenix
route-path
United States
STL St. Louis

Distance 1266 miles (2037 km)

Flight time 3h 53min

Low-Cost Direct Flights from Phoenix Sky Harbor International Airport (PHX) to St. Louis Lambert International Airport (STL)

Are you looking for an affordable way to travel from the sunny city of Phoenix to the vibrant city of St. Louis? Look no further! Several airlines offer low-cost direct flights from Phoenix Sky Harbor International Airport (PHX) to St. Louis Lambert International Airport (STL), making it convenient and budget-friendly for travelers.

Airlines Operating on this Route:

  • Southwest Airlines: Known for its competitive prices and excellent customer service, Southwest Airlines offers direct flights between PHX and STL, allowing passengers to enjoy a hassle-free journey.
  • American Airlines: Another popular choice for travelers, American Airlines provides convenient flight options for those looking to fly from Phoenix to St. Louis without breaking the bank.
  • Frontier Airlines: With a focus on affordability, Frontier Airlines is a great option for budget-conscious travelers seeking a straightforward travel experience between these two cities.

Whether you are planning a business trip, a family vacation, or a weekend getaway, flying from Phoenix to St. Louis has never been easier. Take advantage of the low-cost direct flights offered by these reputable airlines and embark on your next adventure with ease.

American Airlines

American Airlines

Su
Mo
Tu
We
Th
Fr
Sa

2 daily flights

Southwest Airlines

Southwest Airlines low cost airline

Su
Mo
Tu
We
Th
Fr
Sa

low cost airline

3 daily flights

Non-stop flights schedule from Phoenix to St. Louis

By browsing through the calendar, you can view all direct flight departures from Sky Harbor International Airport to Lambert-Saint Louis International Airport across various airlines. Simply select a timetable to access a list of flights, or make a search to find the most competitive prices.

Flights Schedule

Airline Flight Mon Tue Wed Thu Fri Sat Sun
American Airlines
American Airlines
AA 590
Su
10:02
Mo
10:02
Tu
10:02
We
10:02
Th
10:02
Fr
10:02
Sa
10:02
American Airlines
American Airlines
AA 890
Su
13:25
Mo
15:41
Tu
13:25
We
13:25
Th
13:25
Fr
13:25
Sa
15:41
Southwest Airlines
Southwest Airlines
WN 3801
Su
Mo
Tu
05:25
We
Th
Fr
Sa
Southwest Airlines
Southwest Airlines
WN 1265
Su
Mo
Tu
We
05:35
Th
Fr
Sa
Southwest Airlines
Southwest Airlines
WN 2135
Su
Mo
Tu
We
Th
05:45
Fr
05:45
Sa
Southwest Airlines
Southwest Airlines
WN 1229
Su
Mo
06:10
Tu
We
Th
Fr
Sa
Southwest Airlines
Southwest Airlines
WN 159
Su
Mo
Tu
We
Th
Fr
Sa
07:00
Southwest Airlines
Southwest Airlines
WN 2156
Su
08:30
Mo
Tu
We
Th
Fr
Sa
Southwest Airlines
Southwest Airlines
WN 4102
Su
Mo
10:15
Tu
We
Th
Fr
Sa
Southwest Airlines
Southwest Airlines
WN 2625
Su
Mo
Tu
We
11:10
Th
Fr
Sa
Southwest Airlines
Southwest Airlines
WN 188
Su
Mo
Tu
11:25
We
Th
Fr
Sa
Southwest Airlines
Southwest Airlines
WN 665
Su
16:00
Mo
Tu
We
Th
11:30
Fr
11:30
Sa
15:00
Southwest Airlines
Southwest Airlines
WN 2821
Su
20:05
Mo
Tu
We
Th
Fr
Sa
18:30
Southwest Airlines
Southwest Airlines
WN 3112
Su
Mo
Tu
18:40
We
Th
Fr
Sa
Southwest Airlines
Southwest Airlines
WN 2942
Su
Mo
Tu
We
18:50
Th
Fr
Sa
Southwest Airlines
Southwest Airlines
WN 294
Su
Mo
Tu
We
Th
19:50
Fr
19:50
Sa
Southwest Airlines
Southwest Airlines
WN 2465
Su
Mo
19:50
Tu
We
Th
Fr
Sa

Phoenix to St. Louis non-stop flight price statistics

This graph provides insight into the average prices for direct flights between Sky Harbor International Airport (PHX) and Lambert-Saint Louis International Airport (PHX). The prices are based on user searches and are calculated using the cheapest fares found each month for a round-trip ticket with one adult passenger.
It's important to note that these prices are subject to change and may vary based on the availability of data for this particular route. Nonetheless, this information can be an invaluable resource for anyone looking to plan their travels and stay within a specific budget. By utilizing this tool, you can gain valuable insights into the most cost-effective times to travel and secure the best possible deals on flights between these two destinations.

€518 Approximately

€675 Jan
€547 Feb
€574 Mar
€620 Apr
€563 May
€605 Jun
€584 Jul
€541 Aug
€460 Sep
€349 Oct
€329 Nov
€379 Dec
The estimated cost for a flight from Sky Harbor International Airport (PHX) and Lambert-Saint Louis International Airport (PHX)
Sky Harbor International Airport

Departing from Sky Harbor International Airport (PHX)

Phoenix Sky Harbor International Airport (PHX) is a major airport located in the United States, serving as a key hub for domestic and international flights.

Show all flights from PHX →
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Lambert-Saint Louis International Airport

Arriving to Lambert-Saint Louis International Airport (STL)
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Saint Louis International Airport (STL) is a major airport located in the United States, serving as a key hub for travelers and connecting numerous domestic and international flights.

Show all flights from STL →

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Aircrafts flying on this route

The following is a list of aircraft types utilized on this route, along with their corresponding seat capacity and available classes.
  • airplane

    Boeing 737-800 Passenger

    American Airlines
    169 seats (all economy)
  • airplane

    Airbus A320

    American Airlines
    150 seats (all economy)
  • airplane

    Boeing 737-800 (winglets) Passenger/BBJ2

    Southwest Airlines
    175 seats (all economy)
  • airplane

    Boeing 737-700 (winglets) Passenger/BBJ1

    Southwest Airlines
    143 seats (all economy)
  • airplane

    Boeing 737-800 Passenger

    Southwest Airlines
    155 seats (all economy)
  • airplane

    Boeing 737MAX 8 Passenger

    Southwest Airlines
    168 seats (all economy)

Phoenix (PHX) to St. Louis (STL) : Flight information

The things to know before you go:
  • ticket

    Cheapest flight found

    329€
  • clock

    Average flight time

    3:53 h
  • checkmark-calendar

    Cheapest month for a flight

    November
  • send

    Most popular airline

    American Airlines
  • regular-calendar

    Flights per week

    14

Frequently asked questions (FAQ)

What is the duration of the flight from Phoenix to St. Louis?

Usually, it takes 3h 53min to fly from Sky Harbor International Airport (PHX) to Lambert-Saint Louis International Airport (STL)

How many airlines provide direct flights between Sky Harbor International Airport and Lambert-Saint Louis International Airport?

2 airline(s): American Airlines, Southwest Airline make direct flights to Lambert-Saint Louis International Airport (STL).

How much does it usually cost to fly from Phoenix to St. Louis?

You can fly directly from Sky Harbor International Airport and Lambert-Saint Louis International Airport for only 329€ if you book in November. A non-stop flight will cost you 675€ in January, when flight prices are higher.

What is the most popular airline on this route?

The most well-known airline operating direct flights between Phoenix to St. Louis is American Airlines.

What is the flight travel distance from Phoenix to St. Louis?

Distance from Phoenix to St. Louis is approximately 2037 kilometers

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