Airlinecoop.org

Southwest Airlines flights from Phoenix to St Louis

Southwest Airlines flies Phoenix to St Louis nonstop 23 times a week, departures from 05:10 to 12:00, 2h 45m in the air.

Flights from Phoenix to St Louis

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Filters

Southwest Airlines on Phoenix to St Louis at a glance

flights a week
23
days of operation
Daily
first and last departure
05:10 - 12:00
flight time
2h 45m - 5h 20m
aircraft
Boeing 737, Boeing 737-800
departure terminal
4
cheapest fare on the route
$169

Southwest Airlines Phoenix to St Louis schedule

23 flights a week. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
WN 3524
Southwest Airlines
05:10 Phoenix Sky Harbor International, terminal 4
09:00 Lambert-St. Louis International, terminal 2
2h 50m
Sat
Boeing 737-800
WN 3524
Southwest Airlines
05:45 Phoenix Sky Harbor International, terminal 4
09:35 Lambert-St. Louis International, terminal 2
2h 50m
Mon, Tue, Wed, Thu, Fri, Sun
Boeing 737
WN 3524
Southwest Airlines
06:00 Phoenix Sky Harbor International, terminal 4
09:50 Lambert-St. Louis International, terminal 2
2h 50m
Sat
Boeing 737
WN 3525
Southwest Airlines
07:50 Phoenix Sky Harbor International, terminal 4
11:40 Lambert-St. Louis International, terminal 2
2h 50m
Sat
Boeing 737-800
WN 2829
Southwest Airlines
08:35 Phoenix Sky Harbor International, terminal 4
12:30 Lambert-St. Louis International, terminal 2
2h 55m
Mon, Tue, Wed, Thu
Boeing 737-800
WN 3525
Southwest Airlines
08:50 Phoenix Sky Harbor International, terminal 4
12:40 Lambert-St. Louis International, terminal 2
2h 50m
Mon, Thu, Fri, Sun
Boeing 737
WN 2544
Southwest Airlines
10:00 Phoenix Sky Harbor International, terminal 4
16:20 Lambert-St. Louis International, terminal 2
5h 20m
Sat
WN 3519
Southwest Airlines
10:55 Phoenix Sky Harbor International, terminal 4
14:45 Lambert-St. Louis International, terminal 2
2h 50m
Sat
Boeing 737
WN 3526
Southwest Airlines
11:20 Phoenix Sky Harbor International, terminal 4
15:15 Lambert-St. Louis International, terminal 2
2h 55m
Sat
Boeing 737-800
WN 399
Southwest Airlines
12:00 Phoenix Sky Harbor International, terminal 4
17:25 Lambert-St. Louis International, terminal 2
4h 25m
Mon, Tue, Wed, Thu
Boeing 737

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 24 November.

FlightDepartsArrivesDurationDaysAircraft
WN 3525
Southwest Airlines
10:15 Phoenix Sky Harbor International, terminal 4
14:10 Lambert-St. Louis International, terminal 2
2h 55m
Seasonal
Boeing 737
WN 3525
Southwest Airlines
08:25 Phoenix Sky Harbor International, terminal 4
12:15 Lambert-St. Louis International, terminal 2
2h 50m
Seasonal
Boeing 737
WN 3524
Southwest Airlines
05:15 Phoenix Sky Harbor International, terminal 4
09:05 Lambert-St. Louis International, terminal 2
2h 50m
Seasonal
Boeing 737
WN 709
Southwest Airlines
09:10 Phoenix Sky Harbor International, terminal 4
13:00 Lambert-St. Louis International, terminal 2
2h 50m
Seasonal
WN 962
Southwest Airlines
09:55 Phoenix Sky Harbor International, terminal 4
15:30 Lambert-St. Louis International, terminal 2
4h 35m
Seasonal
Boeing 737-800
WN 3002
Southwest Airlines
11:00 Phoenix Sky Harbor International, terminal 4
14:50 Lambert-St. Louis International, terminal 2
2h 50m
Seasonal
Boeing 737
WN 3220
Southwest Airlines
05:50 Phoenix Sky Harbor International, terminal 4
09:35 Lambert-St. Louis International, terminal 2
2h 45m
Seasonal
Boeing 737
WN 3222
Southwest Airlines
10:40 Phoenix Sky Harbor International, terminal 4
14:30 Lambert-St. Louis International, terminal 2
2h 50m
Seasonal
WN 3190
Southwest Airlines
10:45 Phoenix Sky Harbor International, terminal 4
16:35 Lambert-St. Louis International, terminal 2
4h 50m
Seasonal
WN 3220
Southwest Airlines
06:05 Phoenix Sky Harbor International, terminal 4
09:50 Lambert-St. Louis International, terminal 2
2h 45m
Seasonal
Boeing 737
WN 267
Southwest Airlines
09:25 Phoenix Sky Harbor International, terminal 4
13:15 Lambert-St. Louis International, terminal 2
2h 50m
Seasonal
Boeing 737-800
WN 3220
Southwest Airlines
05:45 Phoenix Sky Harbor International, terminal 4
09:30 Lambert-St. Louis International, terminal 2
2h 45m
Seasonal
Boeing 737-800
WN 972
Southwest Airlines
06:10 Phoenix Sky Harbor International, terminal 4
12:15 Lambert-St. Louis International, terminal 2
5h 5m
Seasonal
Boeing 737
WN 3221
Southwest Airlines
09:15 Phoenix Sky Harbor International, terminal 4
13:05 Lambert-St. Louis International, terminal 2
2h 50m
Seasonal
Boeing 737
WN 3222
Southwest Airlines
11:00 Phoenix Sky Harbor International, terminal 4
14:45 Lambert-St. Louis International, terminal 2
2h 45m
Seasonal
Boeing 737
WN 3221
Southwest Airlines
07:05 Phoenix Sky Harbor International, terminal 4
10:55 Lambert-St. Louis International, terminal 2
2h 50m
Seasonal
Boeing 737-800
WN 3222
Southwest Airlines
11:30 Phoenix Sky Harbor International, terminal 4
15:20 Lambert-St. Louis International, terminal 2
2h 50m
Seasonal
Boeing 737-800
WN 3220
Southwest Airlines
05:30 Phoenix Sky Harbor International, terminal 4
09:15 Lambert-St. Louis International, terminal 2
2h 45m
Seasonal
Boeing 737
WN 399
Southwest Airlines
07:40 Phoenix Sky Harbor International, terminal 4
13:10 Lambert-St. Louis International, terminal 2
4h 30m
Seasonal
Boeing 737
WN 4683
Southwest Airlines
06:05 Phoenix Sky Harbor International, terminal 4
09:55 Lambert-St. Louis International, terminal 2
2h 50m
Seasonal
Boeing 737-800
WN 2785
Southwest Airlines
08:35 Phoenix Sky Harbor International, terminal 4
12:30 Lambert-St. Louis International, terminal 2
2h 55m
Seasonal
Boeing 737
WN 481
Southwest Airlines
08:50 Phoenix Sky Harbor International, terminal 4
12:55 Lambert-St. Louis International, terminal 2
3h 5m
Seasonal
Boeing 737
WN 819
Southwest Airlines
12:00 Phoenix Sky Harbor International, terminal 4
15:50 Lambert-St. Louis International, terminal 2
2h 50m
Seasonal
Boeing 737
WN 4683
Southwest Airlines
05:20 Phoenix Sky Harbor International, terminal 4
10:10 Lambert-St. Louis International, terminal 2
2h 50m
Seasonal
Boeing 737
WN 373
Southwest Airlines
07:50 Phoenix Sky Harbor International, terminal 4
14:55 Lambert-St. Louis International, terminal 2
5h 5m
Seasonal
WN 1377
Southwest Airlines
07:55 Phoenix Sky Harbor International, terminal 4
13:00 Lambert-St. Louis International, terminal 2
3h 5m
Seasonal
Boeing 737-800
WN 4922
Southwest Airlines
09:40 Phoenix Sky Harbor International, terminal 4
14:40 Lambert-St. Louis International, terminal 2
3h
Seasonal
Boeing 737
WN 4683
Southwest Airlines
05:05 Phoenix Sky Harbor International, terminal 4
09:55 Lambert-St. Louis International, terminal 2
2h 50m
Seasonal
Boeing 737-800
WN 2785
Southwest Airlines
07:35 Phoenix Sky Harbor International, terminal 4
12:30 Lambert-St. Louis International, terminal 2
2h 55m
Seasonal
Boeing 737
WN 4922
Southwest Airlines
12:05 Phoenix Sky Harbor International, terminal 4
17:00 Lambert-St. Louis International, terminal 2
2h 55m
Seasonal
Boeing 737
WN 481
Southwest Airlines
07:50 Phoenix Sky Harbor International, terminal 4
12:55 Lambert-St. Louis International, terminal 2
3h 5m
Seasonal
Boeing 737
WN 819
Southwest Airlines
11:00 Phoenix Sky Harbor International, terminal 4
15:50 Lambert-St. Louis International, terminal 2
2h 50m
Seasonal
Boeing 737
WN 2879
Southwest Airlines
12:15 Phoenix Sky Harbor International, terminal 4
18:35 Lambert-St. Louis International, terminal 2
4h 20m
Seasonal
Boeing 737
WN 4683
Southwest Airlines
06:10 Phoenix Sky Harbor International, terminal 4
11:00 Lambert-St. Louis International, terminal 2
2h 50m
Seasonal
Boeing 737
WN 1903
Southwest Airlines
10:25 Phoenix Sky Harbor International, terminal 4
15:20 Lambert-St. Louis International, terminal 2
2h 55m
Seasonal
Boeing 737
WN 3433
Southwest Airlines
05:00 Phoenix Sky Harbor International, terminal 4
09:55 Lambert-St. Louis International, terminal 2
2h 55m
Seasonal
Boeing 737
WN 3434
Southwest Airlines
08:25 Phoenix Sky Harbor International, terminal 4
13:25 Lambert-St. Louis International, terminal 2
3h
Seasonal
Boeing 737
WN 775
Southwest Airlines
10:35 Phoenix Sky Harbor International, terminal 4
17:00 Lambert-St. Louis International, terminal 2
4h 25m
Seasonal
Boeing 737-800
WN 4587
Southwest Airlines
11:45 Phoenix Sky Harbor International, terminal 4
16:35 Lambert-St. Louis International, terminal 2
2h 50m
Seasonal
WN 3434
Southwest Airlines
07:45 Phoenix Sky Harbor International, terminal 4
12:45 Lambert-St. Louis International, terminal 2
3h
Seasonal
Boeing 737-800
WN 4587
Southwest Airlines
11:00 Phoenix Sky Harbor International, terminal 4
15:55 Lambert-St. Louis International, terminal 2
2h 55m
Seasonal
Boeing 737
WN 2036
Southwest Airlines
06:00 Phoenix Sky Harbor International, terminal 4
10:50 Lambert-St. Louis International, terminal 2
2h 50m
Seasonal
Boeing 737-800
WN 4587
Southwest Airlines
10:20 Phoenix Sky Harbor International, terminal 4
15:15 Lambert-St. Louis International, terminal 2
2h 55m
Seasonal
WN 2047
Southwest Airlines
07:55 Phoenix Sky Harbor International, terminal 4
12:55 Lambert-St. Louis International, terminal 2
3h
Seasonal
Boeing 737
WN 3286
Southwest Airlines
08:15 Phoenix Sky Harbor International, terminal 4
14:45 Lambert-St. Louis International, terminal 2
4h 30m
Seasonal
WN 4270
Southwest Airlines
07:35 Phoenix Sky Harbor International, terminal 4
12:30 Lambert-St. Louis International, terminal 2
2h 55m
Seasonal
Boeing 737
WN 2987
Southwest Airlines
05:00 Phoenix Sky Harbor International, terminal 4
09:55 Lambert-St. Louis International, terminal 2
2h 55m
Seasonal
WN 4270
Southwest Airlines
07:50 Phoenix Sky Harbor International, terminal 4
12:45 Lambert-St. Louis International, terminal 2
2h 55m
Seasonal
Boeing 737
WN 4270
Southwest Airlines
06:05 Phoenix Sky Harbor International, terminal 4
11:00 Lambert-St. Louis International, terminal 2
2h 55m
Seasonal
Boeing 737
WN 3248
Southwest Airlines
09:45 Phoenix Sky Harbor International, terminal 4
14:40 Lambert-St. Louis International, terminal 2
2h 55m
Seasonal
Boeing 737
WN 4503
Southwest Airlines
05:05 Phoenix Sky Harbor International, terminal 4
10:00 Lambert-St. Louis International, terminal 2
2h 55m
Seasonal
Boeing 737
WN 4270
Southwest Airlines
07:25 Phoenix Sky Harbor International, terminal 4
12:20 Lambert-St. Louis International, terminal 2
2h 55m
Seasonal
Boeing 737

Days of the week are taken from the schedule for the next 14 days; schedules change by season. St Louis is 1 hour ahead of Phoenix.

Other airlines flying Phoenix to St Louis

Nonstop flights by the current schedule

American Airlines All flights Phoenix to St Louis

Frequently asked questions

How many Southwest Airlines flights are there from Phoenix to St Louis?
23 nonstop flights a week, 36 flight numbers in the schedule: Daily.
How long is the Southwest Airlines flight from Phoenix to St Louis?
From 2 hours 45 minutes to 5 hours 20 minutes nonstop, depending on the flight.
Which aircraft does Southwest Airlines fly from Phoenix to St Louis?
Boeing 737 and Boeing 737-800.
Which terminals does Southwest Airlines use between Phoenix and St Louis?
Southwest Airlines departs from Phoenix Sky Harbor International, terminal 4 and arrives at Lambert-St. Louis International, terminal 2.