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 F91019
PHX 1:19 PM
LAS 1:36 PM
With stops 1.3h
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Frontier Airlines F92018
LAS 6:05 AM
STL 11:19 AM
3.2h
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Frontier Airlines F91019
PHX 1:19 PM
LAS 1:36 PM
With stops 1.3h
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Frontier Airlines F93108
LAS 11:28 AM
STL 4:49 PM
3.4h
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United Airlines UA502
PHX 2:42 PM
DEN 4:38 PM
With stops 1.9h
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United Airlines UA1422
DEN 5:35 PM
STL 8:41 PM
2.1h
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Delta Air Lines DL1431
PHX 2:20 PM
SLC 4:00 PM
With stops 1.7h
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Delta Air Lines DL2666
SLC 5:50 PM
STL 9:35 PM
2.8h
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American Airlines AA2391
PHX 4:32 PM
ATL 10:03 PM
With stops 3.5h
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Frontier Airlines F94473
ATL 1:56 PM
STL 2:48 PM
1.9h
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Frontier Airlines F93483
PHX 4:03 PM
LAS 4:21 PM
With stops 1.3h
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Frontier Airlines F92018
LAS 6:05 AM
STL 11:19 AM
3.2h
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Frontier Airlines F92076
PHX 6:00 AM
STL 10:57 AM
Nonstop 3.0h
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United Airlines UA2354
PHX 6:45 AM
DEN 8:41 AM
With stops 1.9h
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United Airlines UA652
DEN 10:15 AM
STL 1:19 PM
2.1h
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United Airlines UA2354
PHX 6:45 AM
DEN 8:41 AM
With stops 1.9h
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Frontier Airlines F93302
DEN 10:50 AM
STL 1:58 PM
2.1h
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Frontier Airlines F91376
PHX 6:00 AM
DEN 7:54 AM
With stops 1.9h
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Frontier Airlines F93302
DEN 10:50 AM
STL 1:58 PM
2.1h
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Frontier Airlines F92142
PHX 6:51 PM
DEN 8:46 PM
With stops 1.9h
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Frontier Airlines F93302
DEN 10:50 AM
STL 1:58 PM
2.1h
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American Airlines AA2043
PHX 7:56 PM
STL 11:51 PM
Nonstop 2.9h
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Delta Air Lines DL2553
PHX 7:25 AM
MSP 11:33 AM
With stops 3.1h
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Delta Air Lines DL3744
MSP 1:13 PM
STL 3:00 PM
1.8h
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United Airlines UA477
PHX 7:15 AM
IAH 10:51 AM
With stops 2.6h
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United Airlines UA6132
IAH 1:50 PM
STL 4:03 PM
2.2h
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Delta Air Lines DL2553
PHX 7:25 AM
MSP 11:33 AM
With stops 3.1h
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Delta Air Lines DL1605
MSP 3:30 PM
STL 5:05 PM
1.6h
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Frontier Airlines F94113
PHX 7:48 PM
LAS 9:03 PM
With stops 1.3h
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Frontier Airlines F92018
LAS 6:05 AM
STL 11:19 AM
3.2h
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United Airlines UA2110
PHX 8:30 AM
DEN 10:27 AM
With stops 1.9h
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United Airlines UA1315
DEN 1:30 PM
STL 4:26 PM
1.9h
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American Airlines AA1611
PHX 8:52 AM
LAS 9:08 AM
With stops 1.3h
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Frontier Airlines F92018
LAS 6:05 AM
STL 11:19 AM
3.2h
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American Airlines AA2303
PHX 9:48 AM
STL 1:50 PM
Nonstop 3.0h
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American Airlines AA1414
PHX 9:30 AM
DEN 11:27 AM
With stops 1.9h
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Frontier Airlines F93302
DEN 10:50 AM
STL 1:58 PM
2.1h
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United Airlines UA2291
PHX 12:58 PM
DEN 2:51 PM
With stops 1.9h
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United Airlines UA1422
DEN 5:35 PM
STL 8:41 PM
2.1h
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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 HA6986
SEA 8:32 AM
STL 2:26 PM
3.9h
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Frontier Airlines F91748
PHX 12:27 PM
DEN 2:19 PM
With stops 1.9h
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Frontier Airlines F93302
DEN 10:50 AM
STL 1:58 PM
2.1h
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Frontier Airlines F94766
PHX 11:00 AM
DEN 1:55 PM
With stops 1.9h
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Frontier Airlines F93302
DEN 10:50 AM
STL 1:58 PM
2.1h
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Frontier Airlines F93983
PHX 10:20 AM
LAS 10:38 AM
With stops 1.3h
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Frontier Airlines F92018
LAS 6:05 AM
STL 11:19 AM
3.2h
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Frontier Airlines F91820
PHX 10:39 PM
DEN 12:30 AM
With stops 1.9h
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Frontier Airlines F93302
DEN 10:50 AM
STL 1:58 PM
2.1h
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American Airlines AA2303
PHX 9:48 AM
STL 1:50 PM
Nonstop 3.0h
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Check prices
American Airlines AA1414
PHX 9:30 AM
DEN 11:27 AM
With stops 1.9h
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F
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Frontier Airlines F93302
DEN 10:50 AM
STL 1:58 PM
2.1h
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Check prices
United Airlines UA2110
PHX 8:30 AM
DEN 10:27 AM
With stops 1.9h
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W
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F
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United Airlines UA1315
DEN 1:30 PM
STL 4:26 PM
1.9h
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Check prices
American Airlines AA1611
PHX 8:52 AM
LAS 9:08 AM
With stops 1.3h
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W
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F
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Frontier Airlines F92018
LAS 6:05 AM
STL 11:19 AM
3.2h
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Check prices
American Airlines AA2043
PHX 7:56 PM
STL 11:51 PM
Nonstop 2.9h
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F
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Check prices
Delta Air Lines DL2553
PHX 7:25 AM
MSP 11:33 AM
With stops 3.1h
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F
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Delta Air Lines DL3744
MSP 1:13 PM
STL 3:00 PM
1.8h
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United Airlines UA477
PHX 7:15 AM
IAH 10:51 AM
With stops 2.6h
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F
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United Airlines UA6132
IAH 1:50 PM
STL 4:03 PM
2.2h
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Delta Air Lines DL2553
PHX 7:25 AM
MSP 11:33 AM
With stops 3.1h
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W
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F
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Delta Air Lines DL1605
MSP 3:30 PM
STL 5:05 PM
1.6h
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Check prices
Frontier Airlines F94113
PHX 7:48 PM
LAS 9:03 PM
With stops 1.3h
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W
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F
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Frontier Airlines F92018
LAS 6:05 AM
STL 11:19 AM
3.2h
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W
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Check prices
Frontier Airlines F92076
PHX 6:00 AM
STL 10:57 AM
Nonstop 3.0h
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Check prices
United Airlines UA2354
PHX 6:45 AM
DEN 8:41 AM
With stops 1.9h
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W
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F
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United Airlines UA652
DEN 10:15 AM
STL 1:19 PM
2.1h
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W
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Check prices
United Airlines UA2354
PHX 6:45 AM
DEN 8:41 AM
With stops 1.9h
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W
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F
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Frontier Airlines F93302
DEN 10:50 AM
STL 1:58 PM
2.1h
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W
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F
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Check prices
Frontier Airlines F91376
PHX 6:00 AM
DEN 7:54 AM
With stops 1.9h
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W
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F
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Frontier Airlines F93302
DEN 10:50 AM
STL 1:58 PM
2.1h
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W
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F
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Check prices
Frontier Airlines F92142
PHX 6:51 PM
DEN 8:46 PM
With stops 1.9h
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W
T
F
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Frontier Airlines F93302
DEN 10:50 AM
STL 1:58 PM
2.1h
S
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W
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F
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Check prices
See all
Frontier Airlines F92076
PHX 6:00 AM
STL 10:57 AM
Nonstop 3.0h
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W
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F
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Check prices
American Airlines AA2043
PHX 7:56 PM
STL 11:51 PM
Nonstop 2.9h
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W
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F
S
Check prices
American Airlines AA2303
PHX 9:48 AM
STL 1:50 PM
Nonstop 3.0h
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W
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F
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Check prices
American Airlines AA2303
PHX 9:48 AM
STL 1:50 PM
Nonstop 3.0h
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W
T
F
S
Check prices
American Airlines AA2043
PHX 7:56 PM
STL 11:51 PM
Nonstop 2.9h
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W
T
F
S
Check prices
Frontier Airlines F92076
PHX 6:00 AM
STL 10:57 AM
Nonstop 3.0h
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Check prices

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 14 minutes to fly from Phoenix (PHX) to St. Louis (STL).
  • Airlines with flights from Phoenix (PHX) to St. Louis (STL): Alaska Airlines, American Airlines and Frontier Airlines.