Flight times from St. Louis to Phoenix & schedule
The average flight time from St. Louis to Phoenix is About 4 hours 18 minutes, covering a distance of About 2,042.1 km.
Flight durationAbout 4 hours 18 minutes |
Flight distanceAbout 2,042.1 km |
How long is the flight from St. Louis to Phoenix?
The flights usually depart from St. Louis Lambert International Airport and arrive at Phoenix Sky Harbor International Airport.
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Earliest first
Latest first
United Airlines
UA1380
STL
1:30 PM
DEN
3:00 PM
With stops
2.5h
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United Airlines
UA1729
DEN
7:15 PM
PHX
8:19 PM
2.1h
See prices and details in the app >>
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American Airlines
AA890
STL
2:37 PM
PHX
4:00 PM
Nonstop
3.4h
See prices and details in the app >>
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United Airlines
UA1236
STL
4:30 PM
DEN
6:05 PM
With stops
2.6h
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W
T
F
S
United Airlines
UA1236
DEN
9:10 PM
PHX
10:16 PM
2.1h
See prices and details in the app >>
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Frontier Airlines
F93107
STL
4:16 PM
LAS
5:59 PM
With stops
3.7h
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W
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S
Frontier Airlines
F91896
LAS
9:40 PM
PHX
11:00 PM
1.3h
See prices and details in the app >>
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Frontier Airlines
F92636
STL
4:59 PM
MCO
8:25 PM
With stops
2.4h
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W
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F
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Frontier Airlines
F91085
MCO
8:46 AM
PHX
10:27 AM
4.7h
See prices and details in the app >>
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Frontier Airlines
F93107
STL
4:16 PM
LAS
5:59 PM
With stops
3.7h
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W
T
F
S
Frontier Airlines
F94048
LAS
11:33 AM
PHX
12:55 PM
1.4h
See prices and details in the app >>
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Delta Air Lines
DL1603
STL
5:35 PM
MSP
7:09 PM
With stops
1.6h
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M
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W
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F
S
Delta Air Lines
DL1448
MSP
9:45 PM
PHX
12:14 AM
4.5h
See prices and details in the app >>
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Check prices
American Airlines
AA3128
STL
5:51 AM
ORD
7:21 AM
With stops
1.5h
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W
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S
American Airlines
AA866
ORD
6:55 PM
PHX
8:49 PM
3.9h
See prices and details in the app >>
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Check prices
Frontier Airlines
F94474
STL
5:06 PM
ATL
8:07 PM
With stops
2.0h
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W
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F
S
Frontier Airlines
F92607
ATL
9:00 PM
PHX
10:26 PM
4.4h
See prices and details in the app >>
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Delta Air Lines
DL1492
STL
6:12 PM
SLC
8:25 PM
With stops
3.2h
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M
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W
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F
S
Delta Air Lines
DL1496
SLC
10:45 PM
PHX
11:39 PM
1.9h
See prices and details in the app >>
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American Airlines
AA2444
STL
7:05 AM
ORD
8:36 AM
With stops
1.5h
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W
T
F
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Frontier Airlines
F91735
MDW
6:15 AM
PHX
8:12 AM
4.0h
See prices and details in the app >>
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W
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F
S
Check prices
American Airlines
AA4236
STL
8:00 AM
PHX
9:37 AM
Nonstop
3.6h
See prices and details in the app >>
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W
T
F
S
Check prices
Frontier Airlines
F94567
STL
8:08 PM
DEN
9:44 PM
With stops
2.6h
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W
T
F
S
Frontier Airlines
F94753
DEN
10:36 PM
PHX
11:34 PM
2.0h
See prices and details in the app >>
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W
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F
S
Check prices
United Airlines
UA1415
STL
8:54 AM
DEN
10:27 AM
With stops
2.5h
S
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W
T
F
S
United Airlines
UA1686
DEN
11:33 AM
PHX
12:36 PM
2.0h
See prices and details in the app >>
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W
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F
S
Check prices
Frontier Airlines
F94567
STL
8:08 PM
DEN
9:44 PM
With stops
2.6h
S
M
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W
T
F
S
Frontier Airlines
F91375
DEN
6:45 AM
PHX
7:44 AM
2.0h
See prices and details in the app >>
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W
T
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S
Check prices
Frontier Airlines
F92017
STL
8:21 PM
LAS
9:59 PM
With stops
3.6h
S
M
T
W
T
F
S
Frontier Airlines
F94048
LAS
11:33 AM
PHX
12:55 PM
1.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines
F92017
STL
8:21 PM
LAS
9:59 PM
With stops
3.6h
S
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W
T
F
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Frontier Airlines
F91020
LAS
4:00 PM
PHX
5:22 PM
1.4h
See prices and details in the app >>
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W
T
F
S
Check prices
Frontier Airlines
F94567
STL
8:08 PM
DEN
9:44 PM
With stops
2.6h
S
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W
T
F
S
Frontier Airlines
F91747
DEN
2:47 PM
PHX
3:48 PM
2.0h
See prices and details in the app >>
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W
T
F
S
Check prices
Frontier Airlines
F94567
STL
8:08 PM
DEN
9:44 PM
With stops
2.6h
S
M
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W
T
F
S
Frontier Airlines
F94765
DEN
8:08 PM
PHX
9:10 PM
2.0h
See prices and details in the app >>
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M
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W
T
F
S
Check prices
Frontier Airlines
F92017
STL
8:21 PM
LAS
9:59 PM
With stops
3.6h
S
M
T
W
T
F
S
Frontier Airlines
F91896
LAS
9:40 PM
PHX
11:00 PM
1.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
See all
American Airlines
AA4236
STL
8:00 AM
PHX
9:37 AM
Nonstop
3.6h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines
F94567
STL
8:08 PM
DEN
9:44 PM
With stops
2.6h
S
M
T
W
T
F
S
Frontier Airlines
F94753
DEN
10:36 PM
PHX
11:34 PM
2.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines
UA1415
STL
8:54 AM
DEN
10:27 AM
With stops
2.5h
S
M
T
W
T
F
S
United Airlines
UA1686
DEN
11:33 AM
PHX
12:36 PM
2.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines
F94567
STL
8:08 PM
DEN
9:44 PM
With stops
2.6h
S
M
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W
T
F
S
Frontier Airlines
F91375
DEN
6:45 AM
PHX
7:44 AM
2.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines
F92017
STL
8:21 PM
LAS
9:59 PM
With stops
3.6h
S
M
T
W
T
F
S
Frontier Airlines
F94048
LAS
11:33 AM
PHX
12:55 PM
1.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines
F92017
STL
8:21 PM
LAS
9:59 PM
With stops
3.6h
S
M
T
W
T
F
S
Frontier Airlines
F91020
LAS
4:00 PM
PHX
5:22 PM
1.4h
See prices and details in the app >>
S
M
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W
T
F
S
Check prices
Frontier Airlines
F94567
STL
8:08 PM
DEN
9:44 PM
With stops
2.6h
S
M
T
W
T
F
S
Frontier Airlines
F91747
DEN
2:47 PM
PHX
3:48 PM
2.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines
F94567
STL
8:08 PM
DEN
9:44 PM
With stops
2.6h
S
M
T
W
T
F
S
Frontier Airlines
F94765
DEN
8:08 PM
PHX
9:10 PM
2.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines
F92017
STL
8:21 PM
LAS
9:59 PM
With stops
3.6h
S
M
T
W
T
F
S
Frontier Airlines
F91896
LAS
9:40 PM
PHX
11:00 PM
1.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines
AA2444
STL
7:05 AM
ORD
8:36 AM
With stops
1.5h
S
M
T
W
T
F
S
Frontier Airlines
F91735
MDW
6:15 AM
PHX
8:12 AM
4.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines
DL1492
STL
6:12 PM
SLC
8:25 PM
With stops
3.2h
S
M
T
W
T
F
S
Delta Air Lines
DL1496
SLC
10:45 PM
PHX
11:39 PM
1.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines
DL1603
STL
5:35 PM
MSP
7:09 PM
With stops
1.6h
S
M
T
W
T
F
S
Delta Air Lines
DL1448
MSP
9:45 PM
PHX
12:14 AM
4.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines
AA3128
STL
5:51 AM
ORD
7:21 AM
With stops
1.5h
S
M
T
W
T
F
S
American Airlines
AA866
ORD
6:55 PM
PHX
8:49 PM
3.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines
F94474
STL
5:06 PM
ATL
8:07 PM
With stops
2.0h
S
M
T
W
T
F
S
Frontier Airlines
F92607
ATL
9:00 PM
PHX
10:26 PM
4.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines
UA1236
STL
4:30 PM
DEN
6:05 PM
With stops
2.6h
S
M
T
W
T
F
S
United Airlines
UA1236
DEN
9:10 PM
PHX
10:16 PM
2.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines
F93107
STL
4:16 PM
LAS
5:59 PM
With stops
3.7h
S
M
T
W
T
F
S
Frontier Airlines
F91896
LAS
9:40 PM
PHX
11:00 PM
1.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines
F92636
STL
4:59 PM
MCO
8:25 PM
With stops
2.4h
S
M
T
W
T
F
S
Frontier Airlines
F91085
MCO
8:46 AM
PHX
10:27 AM
4.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines
F93107
STL
4:16 PM
LAS
5:59 PM
With stops
3.7h
S
M
T
W
T
F
S
Frontier Airlines
F94048
LAS
11:33 AM
PHX
12:55 PM
1.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines
AA890
STL
2:37 PM
PHX
4:00 PM
Nonstop
3.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines
UA1380
STL
1:30 PM
DEN
3:00 PM
With stops
2.5h
S
M
T
W
T
F
S
United Airlines
UA1729
DEN
7:15 PM
PHX
8:19 PM
2.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
See all
American Airlines
AA890
STL
2:37 PM
PHX
4:00 PM
Nonstop
3.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines
AA4236
STL
8:00 AM
PHX
9:37 AM
Nonstop
3.6h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines
AA4236
STL
8:00 AM
PHX
9:37 AM
Nonstop
3.6h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines
AA890
STL
2:37 PM
PHX
4:00 PM
Nonstop
3.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
FAQs about flight schedules from St. Louis to Phoenix
-
When are flight tickets from St. Louis (STL) to Phoenix (PHX) the cheapest?
Airlines adjust prices for flights from St. Louis to Phoenix 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. -
How long does it take to fly from St. Louis (STL) to Phoenix (PHX) and what is the distance?
It takes around 4 hours 7 minutes to fly from St. Louis (STL) to Phoenix (PHX). -
What are the most popular airlines that fly from St. Louis (STL) to Phoenix (PHX)?
Airlines with flights from St. Louis (STL) to Phoenix (PHX): American Airlines, Alaska Airlines, Volaris, United Airlines and Frontier Airlines.
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