Take off on cheap flights from St Louis to Las Vegas, your adventure starts now!

Find cheap airline tickets from St Louis to Las Vegas by date

  • any
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • any
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • price
  • month of departure
  • month of return
$140
outward: Sep 17, 2018
1:00a STL » 4:34a LAS
Frontier Airlines direct (3h34m)
inbound: Sep 19, 2018
9:20a LAS » 12:28p STL
Frontier Airlines direct (3h08m)
$178
outward: May 31, 2018
12:55a STL » 4:37a LAS
Frontier Airlines direct (3h42m)
inbound: Jun 2, 2018
9:15a LAS » 12:27p STL
Frontier Airlines direct (3h12m)
$180
outward: May 27, 2018
1:30a STL » 8:11a LAS
United Airlines 1 stop (6h41m)
inbound: Jun 2, 2018
9:15a LAS » 12:27p STL
Frontier Airlines direct (3h12m)
$182
outward: May 27, 2018
12:55a STL » 4:37a LAS
Frontier Airlines direct (3h42m)
inbound: Jun 2, 2018
9:15a LAS » 12:27p STL
Frontier Airlines direct (3h12m)
$186
outward: Jun 7, 2018
12:55a STL » 4:37a LAS
Frontier Airlines direct (3h42m)
inbound: Jun 12, 2018
5:40a LAS » 8:50a STL
Southwest Airlines direct (3h10m)
$189
outward: Jun 7, 2018
12:55a STL » 4:37a LAS
Frontier Airlines direct (3h42m)
inbound: Jun 10, 2018
9:15a LAS » 12:27p STL
Frontier Airlines direct (3h12m)
$192
outward: Jul 12, 2018
12:59a STL » 4:33a LAS
Frontier Airlines direct (3h34m)
inbound: Jul 18, 2018
9:20a LAS » 12:28p STL
Frontier Airlines direct (3h08m)
$193
outward: Jul 12, 2018
12:59a STL » 4:33a LAS
Frontier Airlines direct (3h34m)
inbound: Jul 18, 2018
9:20a LAS » 12:28p STL
Frontier Airlines direct (3h08m)
$196
outward: May 31, 2018
12:55a STL » 4:37a LAS
Frontier Airlines direct (3h42m)
inbound: Jun 1, 2018
9:15a LAS » 12:27p STL
Frontier Airlines direct (3h12m)
$200
outward: May 27, 2018
12:55a STL » 4:37a LAS
Frontier Airlines direct (3h42m)
inbound: Jun 2, 2018
9:15a LAS » 12:27p STL
Frontier Airlines direct (3h12m)
$200
outward: May 31, 2018
12:55a STL » 4:37a LAS
Frontier Airlines direct (3h42m)
inbound: Jun 2, 2018
9:15a LAS » 12:27p STL
Frontier Airlines direct (3h12m)
$205
outward: May 27, 2018
12:55a STL » 4:37a LAS
Frontier Airlines direct (3h42m)
inbound: Jun 2, 2018
9:15a LAS » 12:27p STL
Frontier Airlines direct (3h12m)
$206
outward: Jun 6, 2018
12:15p STL » 3:45p LAS
Southwest Airlines direct (3h30m)
inbound: Jun 12, 2018
5:40a LAS » 8:50a STL
Southwest Airlines direct (3h10m)
$206
outward: Jun 9, 2018
12:55a STL » 4:37a LAS
Frontier Airlines direct (3h42m)
inbound: Jun 11, 2018
9:15a LAS » 12:27p STL
Frontier Airlines direct (3h12m)
$206
outward: May 27, 2018
12:55a STL » 4:37a LAS
Frontier Airlines direct (3h42m)
inbound: Jun 2, 2018
9:15a LAS » 12:27p STL
Frontier Airlines direct (3h12m)
$207
outward: May 27, 2018
1:30a STL » 8:11a LAS
United Airlines 1 stop (6h41m)
inbound: Jun 2, 2018
5:46p LAS » 10:46p STL
United Airlines 1 stop (5h)
$209
outward: Jul 12, 2018
12:59a STL » 4:33a LAS
Frontier Airlines direct (3h34m)
inbound: Jul 18, 2018
9:20a LAS » 12:28p STL
Frontier Airlines direct (3h08m)
$210
outward: Jul 12, 2018
12:59a STL » 4:33a LAS
Frontier Airlines direct (3h34m)
inbound: Jul 18, 2018
9:20a LAS » 12:28p STL
Frontier Airlines direct (3h08m)
$211
outward: May 31, 2018
12:55a STL » 4:37a LAS
Frontier Airlines direct (3h42m)
inbound: Jun 2, 2018
9:15a LAS » 12:27p STL
Frontier Airlines direct (3h12m)
$212
outward: Jul 12, 2018
12:59a STL » 4:33a LAS
Frontier Airlines direct (3h34m)
inbound: Jul 18, 2018
9:20a LAS » 12:28p STL
Frontier Airlines direct (3h08m)
$225
outward: Jul 12, 2018
12:59a STL » 4:33a LAS
Frontier Airlines direct (3h34m)
inbound: Jul 18, 2018
9:20a LAS » 12:28p STL
Frontier Airlines direct (3h08m)
$240
outward: Jul 20, 2018
12:59a STL » 4:33a LAS
Frontier Airlines direct (3h34m)
inbound: Jul 23, 2018
9:20a LAS » 12:28p STL
Frontier Airlines direct (3h08m)
$243
outward: Jun 30, 2018
12:55a STL » 4:37a LAS
Frontier Airlines direct (3h42m)
inbound: Jul 2, 2018
9:20a LAS » 12:28p STL
Frontier Airlines direct (3h08m)
$243
outward: Jul 12, 2018
12:59a STL » 4:33a LAS
Frontier Airlines direct (3h34m)
inbound: Jul 18, 2018
9:20a LAS » 12:28p STL
Frontier Airlines direct (3h08m)
$255
outward: May 27, 2018
12:55a STL » 4:37a LAS
Frontier Airlines direct (3h42m)
inbound: Jun 2, 2018
9:15a LAS » 12:27p STL
Frontier Airlines direct (3h12m)
$259
outward: Jul 1, 2018
12:55a STL » 4:37a LAS
Frontier Airlines direct (3h42m)
inbound: Jul 7, 2018
9:20a LAS » 12:28p STL
Frontier Airlines direct (3h08m)
$269
outward: May 26, 2018
12:55a STL » 4:37a LAS
Frontier Airlines direct (3h42m)
inbound: May 29, 2018
9:15a LAS » 12:27p STL
Frontier Airlines direct (3h12m)
$270
outward: Jun 22, 2018
3:43a BLV » 7:07a LAS
Allegiant Air direct (3h24m)
inbound: Jun 23, 2018
9:15a LAS » 12:27p STL
Frontier Airlines direct (3h12m)
$278
outward: Jun 21, 2018
12:55a STL » 4:37a LAS
Frontier Airlines direct (3h42m)
inbound: Jun 23, 2018
9:15a LAS » 12:27p STL
Frontier Airlines direct (3h12m)
$279
outward: Jun 22, 2018
3:43a BLV » 7:07a LAS
Allegiant Air direct (3h24m)
inbound: Jun 24, 2018
11:48p LAS » 2:58a BLV
Allegiant Air direct (3h10m)
Return
Departure
Choose when you'd like to depart to Las Vegas (USA):
Find the cheapest St Louis Las Vegas flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for St Louis - Las Vegas with these new dates, click on an offer. Want to depart from another city? Choose: New York - Las Vegas London - Las Vegas Miami - Las Vegas Chicago - Las Vegas San Francisco - Las Vegas See more routes

Airlines operating flights from St Louis to Las Vegas

  • any
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • all
  • Delta Air Lines
  • Frontier Airlines
  • Southwest Airlines
Southwest Airlines
outbound: Jun 8, 2018
Southwest Airlines direct
return: Jun 11, 2018
Southwest Airlines direct
Frontier Airlines
outbound: May 30, 2018
Frontier Airlines direct
return: Jun 1, 2018
Frontier Airlines direct
Delta Air Lines
outbound: Jun 29, 2018
Delta Air Lines 1 stop
return: Jul 3, 2018
Frontier Airlines direct

Travel tips for flights St Louis - Las Vegas

Average flight duration: 3h22m (direct flight)

  • Arrival city:
  • Las Vegas, USA
  • Airport(s):
  • McCarran International Airport (LAS)
  • Local time:
  • May 24, 2018 9:51 PM, GMT-7
  • Weather:
  • min. 64ºF, max. 83ºF
  • Departure city:
  • St Louis, USA
  • Airport(s):
  • St. Louis Downtown Airport (CPS)
  • Lambert–St. Louis International Airport (STL)
  • MidAmerica St. Louis Airport (BLV)
  • Spirit of St. Louis Airport (SUS)
  • Local time:
  • May 24, 2018 11:51 PM, GMT-5
  • Weather:
  • min. 69ºF, max. 74ºF