Flight times from Phoenix to St. Louis & schedule

The average flight time from Phoenix to St. Louis is About 4 hours, covering a distance of About 2,042.1 km.

Flight duration

About 4 hours

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 F94113
PHX 5:08 PM
LAS 6:21 PM
With stops 1.2h
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Frontier Airlines F92018
LAS 3:45 PM
STL 9:10 PM
3.4h
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American Airlines AA2043
PHX 6:56 PM
STL 11:54 PM
Nonstop 3.0h
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Frontier Airlines F91019
PHX 6:25 AM
LAS 7:38 AM
With stops 1.2h
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Frontier Airlines F92018
LAS 3:45 PM
STL 9:10 PM
3.4h
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Frontier Airlines F91019
PHX 6:25 AM
LAS 7:38 AM
With stops 1.2h
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Frontier Airlines F93108
LAS 12:15 PM
STL 5:45 PM
3.5h
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Frontier Airlines F91376
PHX 6:50 AM
DEN 9:43 AM
With stops 1.9h
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Frontier Airlines F93302
DEN 4:20 PM
STL 7:32 PM
2.2h
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Frontier Airlines F94766
PHX 6:51 PM
DEN 9:44 PM
With stops 1.9h
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Frontier Airlines F93302
DEN 4:20 PM
STL 7:32 PM
2.2h
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Frontier Airlines F92076
PHX 7:25 AM
STL 12:21 PM
Nonstop 2.9h
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American Airlines AA1611
PHX 7:57 AM
LAS 9:14 AM
With stops 1.3h
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Frontier Airlines F93108
LAS 12:15 PM
STL 5:45 PM
3.5h
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Hawaiian Airlines HA6262
PHX 7:00 AM
SEA 8:59 AM
With stops 3.0h
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Hawaiian Airlines HA6939
SEA 6:00 PM
STL 11:55 PM
3.9h
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Alaska Airlines AS799
PHX 7:00 AM
SEA 9:19 AM
With stops 3.3h
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Alaska Airlines AS615
SEA 6:07 PM
STL 11:59 PM
3.9h
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Frontier Airlines F93483
PHX 8:35 AM
LAS 9:51 AM
With stops 1.3h
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Frontier Airlines F93108
LAS 12:15 PM
STL 5:45 PM
3.5h
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American Airlines AA797
PHX 9:47 AM
STL 1:46 PM
Nonstop 3.0h
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Frontier Airlines F91820
PHX 9:24 PM
DEN 12:20 AM
With stops 1.9h
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Frontier Airlines F93302
DEN 4:20 PM
STL 7:32 PM
2.2h
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Hawaiian Airlines HA6442
PHX 9:00 AM
SEA 11:19 AM
With stops 3.3h
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Hawaiian Airlines HA6939
SEA 6:00 PM
STL 11:55 PM
3.9h
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Delta Air Lines DL1047
PHX 10:10 AM
MSP 2:18 PM
With stops 2.1h
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Delta Air Lines DL1605
MSP 3:15 PM
STL 4:49 PM
1.6h
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Delta Air Lines DL1447
PHX 10:45 AM
SLC 12:29 PM
With stops 1.7h
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Delta Air Lines DL1492
SLC 1:55 PM
STL 5:42 PM
2.8h
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Frontier Airlines F93983
PHX 11:18 AM
LAS 12:33 PM
With stops 1.3h
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Frontier Airlines F93108
LAS 12:15 PM
STL 5:45 PM
3.5h
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United Airlines UA1375
PHX 11:10 PM
EWR 6:59 AM
With stops 4.8h
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United Airlines UA3630
EWR 9:29 AM
STL 11:09 AM
2.7h
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Frontier Airlines F91086
PHX 11:59 PM
MCO 6:04 AM
With stops 4.1h
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Frontier Airlines F92635
MCO 8:38 PM
STL 10:27 PM
2.8h
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Frontier Airlines F93983
PHX 11:18 AM
LAS 12:33 PM
With stops 1.3h
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Frontier Airlines F92018
LAS 3:45 PM
STL 9:10 PM
3.4h
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United Airlines UA1998
PHX 12:55 PM
DEN 2:42 PM
With stops 0.8h
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United Airlines UA1422
DEN 5:59 PM
STL 8:59 PM
2.0h
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Hawaiian Airlines HA6437
PHX 12:06 PM
SEA 3:20 PM
With stops 3.2h
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Hawaiian Airlines HA6939
SEA 6:00 PM
STL 11:55 PM
3.9h
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Frontier Airlines F91748
PHX 12:50 PM
DEN 3:45 PM
With stops 1.9h
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Frontier Airlines F93302
DEN 4:20 PM
STL 7:32 PM
2.2h
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Frontier Airlines F93983
PHX 11:18 AM
LAS 12:33 PM
With stops 1.3h
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Frontier Airlines F93108
LAS 12:15 PM
STL 5:45 PM
3.5h
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United Airlines UA1375
PHX 11:10 PM
EWR 6:59 AM
With stops 4.8h
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United Airlines UA3630
EWR 9:29 AM
STL 11:09 AM
2.7h
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Frontier Airlines F91086
PHX 11:59 PM
MCO 6:04 AM
With stops 4.1h
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Frontier Airlines F92635
MCO 8:38 PM
STL 10:27 PM
2.8h
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Frontier Airlines F93983
PHX 11:18 AM
LAS 12:33 PM
With stops 1.3h
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Frontier Airlines F92018
LAS 3:45 PM
STL 9:10 PM
3.4h
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Frontier Airlines F91086
PHX 11:59 PM
MCO 6:04 AM
With stops 4.1h
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Frontier Airlines F91631
MCO 7:05 AM
STL 8:56 AM
2.9h
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Delta Air Lines DL1047
PHX 10:10 AM
MSP 2:18 PM
With stops 2.1h
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Delta Air Lines DL1605
MSP 3:15 PM
STL 4:49 PM
1.6h
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Delta Air Lines DL1447
PHX 10:45 AM
SLC 12:29 PM
With stops 1.7h
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Delta Air Lines DL1492
SLC 1:55 PM
STL 5:42 PM
2.8h
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American Airlines AA797
PHX 9:47 AM
STL 1:46 PM
Nonstop 3.0h
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Frontier Airlines F91820
PHX 9:24 PM
DEN 12:20 AM
With stops 1.9h
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Frontier Airlines F93302
DEN 4:20 PM
STL 7:32 PM
2.2h
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Hawaiian Airlines HA6442
PHX 9:00 AM
SEA 11:19 AM
With stops 3.3h
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Hawaiian Airlines HA6939
SEA 6:00 PM
STL 11:55 PM
3.9h
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Frontier Airlines F93483
PHX 8:35 AM
LAS 9:51 AM
With stops 1.3h
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Frontier Airlines F93108
LAS 12:15 PM
STL 5:45 PM
3.5h
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Frontier Airlines F92076
PHX 7:25 AM
STL 12:21 PM
Nonstop 2.9h
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American Airlines AA1611
PHX 7:57 AM
LAS 9:14 AM
With stops 1.3h
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Frontier Airlines F93108
LAS 12:15 PM
STL 5:45 PM
3.5h
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Hawaiian Airlines HA6262
PHX 7:00 AM
SEA 8:59 AM
With stops 3.0h
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W
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F
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Hawaiian Airlines HA6939
SEA 6:00 PM
STL 11:55 PM
3.9h
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Check prices
Alaska Airlines AS799
PHX 7:00 AM
SEA 9:19 AM
With stops 3.3h
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W
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F
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Alaska Airlines AS615
SEA 6:07 PM
STL 11:59 PM
3.9h
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Check prices
American Airlines AA2043
PHX 6:56 PM
STL 11:54 PM
Nonstop 3.0h
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Check prices
Frontier Airlines F91019
PHX 6:25 AM
LAS 7:38 AM
With stops 1.2h
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F
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Frontier Airlines F92018
LAS 3:45 PM
STL 9:10 PM
3.4h
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Check prices
See all
American Airlines AA2043
PHX 6:56 PM
STL 11:54 PM
Nonstop 3.0h
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W
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F
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Check prices
Frontier Airlines F92076
PHX 7:25 AM
STL 12:21 PM
Nonstop 2.9h
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W
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F
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Check prices
American Airlines AA797
PHX 9:47 AM
STL 1:46 PM
Nonstop 3.0h
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W
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F
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Check prices
American Airlines AA797
PHX 9:47 AM
STL 1:46 PM
Nonstop 3.0h
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W
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F
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Check prices
Frontier Airlines F92076
PHX 7:25 AM
STL 12:21 PM
Nonstop 2.9h
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W
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F
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Check prices
American Airlines AA2043
PHX 6:56 PM
STL 11:54 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 18 minutes to fly from Phoenix (PHX) to St. Louis (STL).
  • Airlines with flights from Phoenix (PHX) to St. Louis (STL): Alaska Airlines, Volaris, American Airlines and Frontier Airlines.