Flights from St Louis Airport (STL) to Phoenix Airport Airport (PHX)

We've found the cheapest flights to Phoenix

Returns from £264.65

One-way from £132.32

Flights are offered by 4 airline companies if you are flying to Sky Harbor International to Lambert-St. Louis International. When flying from Lambert-St. Louis International to Sky Harbor International you will cover 2,027 Km (1,259 Miles) with the flight time at approximately 3 Hours 12 Minutes. The airport code for Lambert-St. Louis International is STL and for Sky Harbor International it is PHX.

The cost of flights varies on the time and day you fly. With the advent of cheap no frills flights it may be worth booking in advance if possible to get the best deal to Sky Harbor International United States, perhaps late evening or midweek. It is always advisable to book as early as possible. With most airliners prices will go up the closer you get to the departure date.

Please note that the time difference at Sky Harbor International is 7.0 GMT. So remember to change your watch before arriving at Sky Harbor International .

Below you will see all the airlines that fly from Lambert-St. Louis International (STL) to Sky Harbor International (PHX) and the number of flights they operate each day.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
Southwest Airlines455553505:4522:10VIEW FLIGHTS
American Airlines311332307:3318:20VIEW FLIGHTS
Alaska Airlines311332307:3319:48VIEW FLIGHTS
AlphaSky100000018:2018:20VIEW FLIGHTS

The most direct flights offered from Lambert-St. Louis International to Sky Harbor International United States are by Southwest Airlines with around 32 flights a week. These operate from 05:45 with the latest flight being at 22:10. The most popular flight no is WN1140, WN1225, WN1359 and WN1402.

Please visit www.southwest.com/?ref=southwestairlines.com for more information regarding booking a flight with Southwest Airlines.

Please see below the times of flights. These times and frequency may vary at different times of the year please visit the website for more information.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
07:33
AirlineFlightNo
Alaska AirlinesAS4340
American AirlinesAA2574
07:40
AirlineFlightNo
Southwest AirlinesWN6400
09:55
AirlineFlightNo
Southwest AirlinesWN1359
14:27
AirlineFlightNo
Alaska AirlinesAS6070
American AirlinesAA2536
17:05
AirlineFlightNo
Southwest AirlinesWN2651
18:20
AirlineFlightNo
American AirlinesAA2460
AlphaSkyAS4599
19:48
AirlineFlightNo
Alaska AirlinesAS4599
22:00
AirlineFlightNo
Southwest AirlinesWN1877
VIEW FLIGHTS
Tuesday
05:45
AirlineFlightNo
Southwest AirlinesWN1225
08:25
AirlineFlightNo
Southwest AirlinesWN1402
14:15
AirlineFlightNo
Southwest AirlinesWN577
14:27
AirlineFlightNo
Alaska AirlinesAS6070
American AirlinesAA2536
17:25
AirlineFlightNo
Southwest AirlinesWN2125
20:45
AirlineFlightNo
Southwest AirlinesWN3783
VIEW FLIGHTS
Wednesday
05:45
AirlineFlightNo
Southwest AirlinesWN1225
08:30
AirlineFlightNo
Southwest AirlinesWN1402
14:15
AirlineFlightNo
Southwest AirlinesWN577
14:24
AirlineFlightNo
Alaska AirlinesAS6070
American AirlinesAA2536
17:25
AirlineFlightNo
Southwest AirlinesWN2125
20:45
AirlineFlightNo
Southwest AirlinesWN3783
VIEW FLIGHTS
Thursday
06:20
AirlineFlightNo
Southwest AirlinesWN1402
07:33
AirlineFlightNo
Alaska AirlinesAS4340
American AirlinesAA2574
09:05
AirlineFlightNo
Southwest AirlinesWN577
13:55
AirlineFlightNo
Southwest AirlinesWN575
14:24
AirlineFlightNo
Alaska AirlinesAS6070
American AirlinesAA2536
18:15
AirlineFlightNo
Southwest AirlinesWN2125
18:20
AirlineFlightNo
Alaska AirlinesAS4599
American AirlinesAA2460
21:25
AirlineFlightNo
Southwest AirlinesWN3783
VIEW FLIGHTS
Friday
06:20
AirlineFlightNo
Southwest AirlinesWN1402
07:33
AirlineFlightNo
Alaska AirlinesAS4340
American AirlinesAA2574
09:05
AirlineFlightNo
Southwest AirlinesWN577
13:55
AirlineFlightNo
Southwest AirlinesWN575
14:27
AirlineFlightNo
Alaska AirlinesAS6070
American AirlinesAA2536
18:15
AirlineFlightNo
Southwest AirlinesWN2125
18:20
AirlineFlightNo
Alaska AirlinesAS4599
American AirlinesAA2460
21:25
AirlineFlightNo
Southwest AirlinesWN3783
VIEW FLIGHTS
Saturday
07:33
AirlineFlightNo
Alaska AirlinesAS4340
American AirlinesAA2574
08:30
AirlineFlightNo
Southwest AirlinesWN1402
13:55
AirlineFlightNo
Southwest AirlinesWN1225
14:24
AirlineFlightNo
Alaska AirlinesAS6070
American AirlinesAA2536
20:45
AirlineFlightNo
Southwest AirlinesWN3783
VIEW FLIGHTS
Sunday
06:45
AirlineFlightNo
Southwest AirlinesWN3028
07:33
AirlineFlightNo
Alaska AirlinesAS4340
American AirlinesAA2574
12:00
AirlineFlightNo
Southwest AirlinesWN3370
14:27
AirlineFlightNo
Alaska AirlinesAS6070
American AirlinesAA2536
15:05
AirlineFlightNo
Southwest AirlinesWN575
18:20
AirlineFlightNo
Alaska AirlinesAS4599
American AirlinesAA2460
20:10
AirlineFlightNo
Southwest AirlinesWN1140
22:10
AirlineFlightNo
Southwest AirlinesWN3783
VIEW FLIGHTS

Please check before travelling to Sky Harbor International that a travel visa is not required.

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Flight Price FAQ - St Louis (STL) to Phoenix (PHX)

DIRECT Southwest Airlines
What is the cheapest direct flight one way from St Louis STL to Phoenix PHX?
The cheapest direct flight one way from St Louis STL to Phoenix PHX is £132.32 ($175 €154.05)
£132.32
$175 | €154.05
Check Latest Price
DIRECT Southwest Airlines
What is the cheapest direct return flight from St Louis STL to Phoenix PHX?
The cheapest direct return flight from St Louis STL to Phoenix PHX is £264.65 ($350 €308.11)
£264.65
$350 | €308.11
Check Latest Price
1+ STOP(S)
What is the cheapest flight one way from St Louis STL to Phoenix PHX?
The cheapest flight one way from St Louis STL to Phoenix PHX is £54.44 ($72 €63.38)
£54.44
$72 | €63.38
Check Latest Price
1+ STOP(S)
What is the cheapest return flight from St Louis STL to Phoenix PHX?
The cheapest return flight from St Louis STL to Phoenix PHX is £108.88 ($144 €126.76)
£108.88
$144 | €126.76
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from STL to PHX

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Flight Info FAQ - St Louis (STL) to Phoenix (PHX)

Who flies from St Louis to Phoenix?
The following airlines fly from St Louis (STL) to Phoenix (PHX): Alaska Airlines, AlphaSky, American Airlines, Southwest Airlines.
How far is the flight from St Louis to Phoenix?
The flight from St Louis to Phoenix is 2,027KM or 1,259 miles.
How long does the flight from St Louis to Phoenix to take?
The flight from St Louis to Phoenix takes 3 Hours 12 Minutes.

Other Airports Connecting To Phoenix Airport in united states

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Useful Information about Phoenix Airport

Lounges at Phoenix Airport

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Phoenix Tourist Attractions

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