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Flight times from St. Louis to Las Vegas & schedule

The average flight time from St. Louis to Las Vegas is About 4 hours 35 minutes, covering a distance of About 2,219.31 km.

Flight duration

About 4 hours 35 minutes

Flight distance

About 2,219.31 km

Earliest flight

06:15 → 07:40

Latest flight

21:40 → 23:10

How long is the flight from St. Louis to Las Vegas?

The flights usually depart from St. Louis Lambert International Airport and arrive at Harry Reid International Airport.

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Earliest first
Latest first
Southwest Airlines WN944
STL 05:40
MDW 06:45
With stops 1.1h
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Spirit Airlines NK1270
ORD 15:18
LAS 17:19
4.0h
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Alaska Airlines AS473
STL 06:00
SEA 08:30
With stops 4.5h
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Alaska Airlines AS738
SEA 10:50
LAS 13:31
2.7h
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Alaska Airlines AS473
STL 06:00
SEA 08:30
With stops 4.5h
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Alaska Airlines AS658
SEA 12:05
LAS 14:47
2.7h
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Southwest Airlines WN2572
STL 06:25
LAS 07:55
Nonstop 3.5h
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Delta Air Lines DL1597
STL 06:30
MSP 08:05
With stops 1.6h
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Delta Air Lines DL2262
MSP 09:05
LAS 10:34
3.5h
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Delta Air Lines DL1597
STL 06:30
MSP 08:05
With stops 1.6h
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Delta Air Lines DL2238
MSP 11:16
LAS 12:43
3.5h
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American Airlines AA537
STL 07:03
DFW 08:59
With stops 1.9h
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Frontier Airlines F91961
DFW 14:39
LAS 15:48
3.1h
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Delta Air Lines DL2363
STL 07:30
SLC 09:46
With stops 3.3h
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Delta Air Lines DL1659
SLC 11:40
LAS 12:08
1.5h
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Southwest Airlines WN2953
STL 08:40
LAS 10:05
Nonstop 3.4h
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Spirit Airlines NK1817
STL 10:45
MCO 14:12
With stops 2.5h
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Spirit Airlines NK1371
MCO 21:28
LAS 23:29
5.0h
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American Airlines AA3271
STL 12:48
CLT 15:45
With stops 1.9h
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American Airlines AA1031
CLT 15:25
LAS 17:13
4.8h
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Hawaiian Airlines HA7126
STL 14:55
SEA 17:21
With stops 4.4h
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Hawaiian Airlines HA6754
SEA 19:50
LAS 22:20
2.5h
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Alaska Airlines AS388
STL 15:57
SEA 18:24
With stops 4.5h
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Alaska Airlines AS478
SEA 19:50
LAS 22:20
2.5h
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Spirit Airlines NK1331
STL 17:26
FLL 21:16
With stops 2.8h
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Spirit Airlines NK777
FLL 16:49
LAS 19:04
5.3h
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Delta Air Lines DL1605
STL 17:30
MSP 19:09
With stops 1.6h
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Delta Air Lines DL1442
MSP 21:20
LAS 22:50
3.5h
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Frontier Airlines F92017
STL 17:34
LAS 19:23
Nonstop 3.8h
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Frontier Airlines F92630
STL 17:40
MCO 21:23
With stops 2.7h
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Frontier Airlines F91875
MCO 07:54
LAS 09:45
4.8h
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Frontier Airlines F94474
STL 18:26
ATL 21:11
With stops 1.8h
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Frontier Airlines F93923
ATL 19:37
LAS 21:30
4.9h
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Delta Air Lines DL1492
STL 18:59
SLC 21:13
With stops 3.2h
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Delta Air Lines DL1662
SLC 22:25
LAS 22:54
1.5h
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Frontier Airlines F94567
STL 19:43
DEN 21:15
With stops 2.5h
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Frontier Airlines F9777
DEN 22:40
LAS 23:45
2.1h
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See all
Southwest Airlines WN3773
STL 21:40
LAS 23:10
Nonstop 3.5h
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Frontier Airlines F94741
STL 20:44
DFW 22:40
With stops 1.9h
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Frontier Airlines F91051
DFW 17:23
LAS 18:19
2.9h
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Frontier Airlines F94567
STL 19:43
DEN 21:15
With stops 2.5h
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Frontier Airlines F9777
DEN 22:40
LAS 23:45
2.1h
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Frontier Airlines F94567
STL 19:43
DEN 21:15
With stops 2.5h
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Frontier Airlines F92015
DEN 07:00
LAS 08:05
2.1h
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Frontier Airlines F94567
STL 19:43
DEN 21:15
With stops 2.5h
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Frontier Airlines F92349
DEN 15:09
LAS 16:16
2.1h
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Delta Air Lines DL1492
STL 18:59
SLC 21:13
With stops 3.2h
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Delta Air Lines DL1662
SLC 22:25
LAS 22:54
1.5h
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Frontier Airlines F94474
STL 18:26
ATL 21:11
With stops 1.8h
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Frontier Airlines F93923
ATL 19:37
LAS 21:30
4.9h
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Frontier Airlines F92630
STL 17:40
MCO 21:23
With stops 2.7h
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Frontier Airlines F91875
MCO 07:54
LAS 09:45
4.8h
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Frontier Airlines F92017
STL 17:34
LAS 19:23
Nonstop 3.8h
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Delta Air Lines DL1605
STL 17:30
MSP 19:09
With stops 1.6h
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Delta Air Lines DL1442
MSP 21:20
LAS 22:50
3.5h
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Spirit Airlines NK1331
STL 17:26
FLL 21:16
With stops 2.8h
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Spirit Airlines NK777
FLL 16:49
LAS 19:04
5.3h
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Alaska Airlines AS388
STL 15:57
SEA 18:24
With stops 4.5h
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Alaska Airlines AS478
SEA 19:50
LAS 22:20
2.5h
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Hawaiian Airlines HA7126
STL 14:55
SEA 17:21
With stops 4.4h
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Hawaiian Airlines HA6754
SEA 19:50
LAS 22:20
2.5h
See prices and details in the app >>
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American Airlines AA3271
STL 12:48
CLT 15:45
With stops 1.9h
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American Airlines AA1031
CLT 15:25
LAS 17:13
4.8h
See prices and details in the app >>
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Spirit Airlines NK1817
STL 10:45
MCO 14:12
With stops 2.5h
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Spirit Airlines NK1371
MCO 21:28
LAS 23:29
5.0h
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Southwest Airlines WN2953
STL 08:40
LAS 10:05
Nonstop 3.4h
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Delta Air Lines DL2363
STL 07:30
SLC 09:46
With stops 3.3h
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Delta Air Lines DL1659
SLC 11:40
LAS 12:08
1.5h
See prices and details in the app >>
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American Airlines AA537
STL 07:03
DFW 08:59
With stops 1.9h
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Frontier Airlines F91961
DFW 14:39
LAS 15:48
3.1h
See prices and details in the app >>
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Delta Air Lines DL1597
STL 06:30
MSP 08:05
With stops 1.6h
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Delta Air Lines DL2262
MSP 09:05
LAS 10:34
3.5h
See prices and details in the app >>
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Delta Air Lines DL1597
STL 06:30
MSP 08:05
With stops 1.6h
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Delta Air Lines DL2238
MSP 11:16
LAS 12:43
3.5h
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See all
Southwest Airlines WN2572
STL 06:25
LAS 07:55
Nonstop 3.5h
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Southwest Airlines WN2953
STL 08:40
LAS 10:05
Nonstop 3.4h
See prices and details in the app >>
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Frontier Airlines F92017
STL 17:34
LAS 19:23
Nonstop 3.8h
See prices and details in the app >>
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Southwest Airlines WN3773
STL 21:40
LAS 23:10
Nonstop 3.5h
See prices and details in the app >>
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Southwest Airlines WN3773
STL 21:40
LAS 23:10
Nonstop 3.5h
See prices and details in the app >>
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Frontier Airlines F92017
STL 17:34
LAS 19:23
Nonstop 3.8h
See prices and details in the app >>
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Southwest Airlines WN2953
STL 08:40
LAS 10:05
Nonstop 3.4h
See prices and details in the app >>
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Southwest Airlines WN2572
STL 06:25
LAS 07:55
Nonstop 3.5h
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Top airlines for flights from St. Louis to Las Vegas

Multiple airlines provide flights from St. Louis to Las Vegas. The best rated one is Frontier Airlines with an average rating of 10.0.

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Frontier Airlines
Frontier Airlines
User rating: 10.0

FAQs about flight schedules from St. Louis to Las Vegas

  • When are flight tickets from St. Louis (STL) to Las Vegas (LAS) the cheapest?

    Airlines adjust prices for flights from St. Louis to Las Vegas 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 Las Vegas (LAS) and what is the distance?

    It takes around 4 hours 31 minutes to fly from St. Louis (STL) to Las Vegas (LAS).

  • What are the most popular airlines that fly from St. Louis (STL) to Las Vegas (LAS)?

    Airlines with flights from St. Louis (STL) to Las Vegas (LAS): Southwest Airlines, Frontier Airlines and Volaris.

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