Flight times from Phoenix to St. Louis & schedule

The average flight time from Phoenix to St. Louis is About 3 hours 33 minutes, covering a distance of About 2,042.1 km.

Flight duration

About 3 hours 33 minutes

Flight distance

About 2,042.1 km

How long is the flight from Phoenix to St. Louis?

The flights usually depart from Phoenix Sky Harbor International Airport and arrive at St. Louis Lambert International Airport.

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Earliest first
Latest first
Frontier Airlines F94768
PHX 1:35 PM
DEN 4:34 PM
With stops 2.0h
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Frontier Airlines F93302
DEN 3:41 PM
STL 6:53 PM
2.2h
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Frontier Airlines F92532
PHX 2:16 PM
DFW 6:58 PM
With stops 2.7h
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Frontier Airlines F91524
DFW 12:50 PM
STL 2:49 PM
2.0h
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United Airlines UA624
PHX 4:34 PM
DEN 7:18 PM
With stops 1.7h
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United Airlines UA214
DEN 8:45 PM
STL 11:50 PM
2.1h
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Frontier Airlines F92142
PHX 4:48 PM
DEN 7:46 PM
With stops 2.0h
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Frontier Airlines F93302
DEN 3:41 PM
STL 6:53 PM
2.2h
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Delta Air Lines DL1738
PHX 5:16 PM
SLC 7:54 PM
With stops 1.6h
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Delta Air Lines DL2666
SLC 8:38 PM
STL 12:30 AM
2.9h
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American Airlines AA890
PHX 6:50 PM
STL 11:50 PM
Nonstop 3.0h
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Delta Air Lines DL1535
PHX 6:05 AM
SLC 8:43 AM
With stops 1.6h
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Delta Air Lines DL2455
SLC 9:40 AM
STL 1:32 PM
2.9h
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Frontier Airlines F91376
PHX 6:40 AM
DEN 9:35 AM
With stops 1.9h
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Frontier Airlines F93302
DEN 3:41 PM
STL 6:53 PM
2.2h
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Frontier Airlines F94766
PHX 6:51 PM
DEN 9:49 PM
With stops 2.0h
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Frontier Airlines F93302
DEN 3:41 PM
STL 6:53 PM
2.2h
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Frontier Airlines F91019
PHX 7:45 AM
LAS 8:51 AM
With stops 1.1h
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Frontier Airlines F93108
LAS 12:50 PM
STL 6:15 PM
3.4h
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American Airlines AA3179
PHX 8:39 AM
STL 1:47 PM
Nonstop 3.1h
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Frontier Airlines F93284
PHX 9:00 AM
DFW 1:33 PM
With stops 2.5h
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Frontier Airlines F91524
DFW 12:50 PM
STL 2:49 PM
2.0h
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Frontier Airlines F94113
PHX 9:58 PM
LAS 11:13 PM
With stops 1.3h
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Frontier Airlines F93108
LAS 12:50 PM
STL 6:15 PM
3.4h
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United Airlines UA2171
PHX 11:59 PM
ORD 5:26 AM
With stops 3.5h
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United Airlines UA5958
ORD 7:05 AM
STL 8:39 AM
1.6h
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Frontier Airlines F92608
PHX 11:23 PM
ATL 6:29 AM
With stops 4.1h
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Frontier Airlines F94473
ATL 4:43 PM
STL 5:33 PM
1.8h
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Delta Air Lines DL1289
PHX 12:55 AM
MSP 6:02 AM
With stops 3.1h
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Delta Air Lines DL5286
MSP 7:00 AM
STL 8:40 AM
1.7h
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Delta Air Lines DL1289
PHX 12:55 AM
MSP 6:02 AM
With stops 3.1h
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Delta Air Lines DL1053
MSP 8:55 AM
STL 10:32 AM
1.6h
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Frontier Airlines F91086
PHX 12:20 AM
MCO 7:30 AM
With stops 4.2h
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Frontier Airlines F92635
MCO 10:18 PM
STL 11:57 PM
2.6h
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Delta Air Lines DL1289
PHX 12:55 AM
MSP 6:02 AM
With stops 3.1h
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Delta Air Lines DL5286
MSP 7:00 AM
STL 8:40 AM
1.7h
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Delta Air Lines DL1289
PHX 12:55 AM
MSP 6:02 AM
With stops 3.1h
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Delta Air Lines DL1053
MSP 8:55 AM
STL 10:32 AM
1.6h
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Frontier Airlines F91086
PHX 12:20 AM
MCO 7:30 AM
With stops 4.2h
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Frontier Airlines F92635
MCO 10:18 PM
STL 11:57 PM
2.6h
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United Airlines UA2171
PHX 11:59 PM
ORD 5:26 AM
With stops 3.5h
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United Airlines UA5958
ORD 7:05 AM
STL 8:39 AM
1.6h
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Frontier Airlines F92608
PHX 11:23 PM
ATL 6:29 AM
With stops 4.1h
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Frontier Airlines F94473
ATL 4:43 PM
STL 5:33 PM
1.8h
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Frontier Airlines F93284
PHX 9:00 AM
DFW 1:33 PM
With stops 2.5h
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Frontier Airlines F91524
DFW 12:50 PM
STL 2:49 PM
2.0h
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Frontier Airlines F94113
PHX 9:58 PM
LAS 11:13 PM
With stops 1.3h
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Frontier Airlines F93108
LAS 12:50 PM
STL 6:15 PM
3.4h
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American Airlines AA3179
PHX 8:39 AM
STL 1:47 PM
Nonstop 3.1h
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Check prices
Frontier Airlines F91019
PHX 7:45 AM
LAS 8:51 AM
With stops 1.1h
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Frontier Airlines F93108
LAS 12:50 PM
STL 6:15 PM
3.4h
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American Airlines AA890
PHX 6:50 PM
STL 11:50 PM
Nonstop 3.0h
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Delta Air Lines DL1535
PHX 6:05 AM
SLC 8:43 AM
With stops 1.6h
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Delta Air Lines DL2455
SLC 9:40 AM
STL 1:32 PM
2.9h
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Frontier Airlines F91376
PHX 6:40 AM
DEN 9:35 AM
With stops 1.9h
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Frontier Airlines F93302
DEN 3:41 PM
STL 6:53 PM
2.2h
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Frontier Airlines F94766
PHX 6:51 PM
DEN 9:49 PM
With stops 2.0h
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Frontier Airlines F93302
DEN 3:41 PM
STL 6:53 PM
2.2h
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Delta Air Lines DL1738
PHX 5:16 PM
SLC 7:54 PM
With stops 1.6h
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Delta Air Lines DL2666
SLC 8:38 PM
STL 12:30 AM
2.9h
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Check prices
United Airlines UA624
PHX 4:34 PM
DEN 7:18 PM
With stops 1.7h
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United Airlines UA214
DEN 8:45 PM
STL 11:50 PM
2.1h
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Frontier Airlines F92142
PHX 4:48 PM
DEN 7:46 PM
With stops 2.0h
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Frontier Airlines F93302
DEN 3:41 PM
STL 6:53 PM
2.2h
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Frontier Airlines F92532
PHX 2:16 PM
DFW 6:58 PM
With stops 2.7h
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Frontier Airlines F91524
DFW 12:50 PM
STL 2:49 PM
2.0h
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Check prices
Frontier Airlines F94768
PHX 1:35 PM
DEN 4:34 PM
With stops 2.0h
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F
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Frontier Airlines F93302
DEN 3:41 PM
STL 6:53 PM
2.2h
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See all
American Airlines AA890
PHX 6:50 PM
STL 11:50 PM
Nonstop 3.0h
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Check prices
American Airlines AA3179
PHX 8:39 AM
STL 1:47 PM
Nonstop 3.1h
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Check prices
American Airlines AA3179
PHX 8:39 AM
STL 1:47 PM
Nonstop 3.1h
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W
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Check prices
American Airlines AA890
PHX 6:50 PM
STL 11:50 PM
Nonstop 3.0h
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FAQs about flight schedules from Phoenix to St. Louis

  • When are flight tickets from Phoenix (PHX) to St. Louis (STL) the cheapest?

    Airlines adjust prices for flights from Phoenix to St. Louis based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • It takes around 3 hours 26 minutes to fly from Phoenix (PHX) to St. Louis (STL).
  • Airlines with flights from Phoenix (PHX) to St. Louis (STL): Alaska Airlines and American Airlines.