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

Find cheap airline tickets from Ontario to Las Vegas by date

  • any
  • January 2018
  • February 2018
  • March 2018
  • April 2018
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • any
  • January 2018
  • February 2018
  • March 2018
  • April 2018
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • price
  • month of departure
  • month of return
$75
outward: Feb 9, 2018
12:28a LAX » 1:42a LAS
Spirit Airlines direct (1h14m)
inbound: Feb 15, 2018
10:22p LAS » 11:36p LAX
Spirit Airlines direct (1h14m)
$76
outward: Jan 29, 2018
12:28a LAX » 1:42a LAS
Spirit Airlines direct (1h14m)
inbound: Jan 31, 2018
10:21p LAS » 11:35p LAX
Spirit Airlines direct (1h14m)
$80
outward: Jan 24, 2018
2:14a LAX » 3:19a LAS
Virgin America direct (1h05m)
inbound: Feb 27, 2018
2:45a LAS » 4:12a LAX
Virgin America direct (1h27m)
$101
outward: Mar 16, 2018
2:00p LAX » 3:08p LAS
Spirit Airlines direct (1h08m)
inbound: Mar 16, 2018
9:22p LAS » 10:36p LAX
Spirit Airlines direct (1h14m)
$115
outward: Apr 7, 2018
12:28a LAX » 1:43a LAS
Spirit Airlines direct (1h15m)
inbound: Apr 9, 2018
10:22p LAS » 11:36p LAX
Spirit Airlines direct (1h14m)
$123
outward: Apr 26, 2018
3:00p LAX » 4:09p LAS
Spirit Airlines direct (1h09m)
inbound: Apr 30, 2018
10:25p LAS » 11:39p LAX
Spirit Airlines direct (1h14m)
$123
outward: Apr 26, 2018
3:00p LAX » 4:09p LAS
Spirit Airlines direct (1h09m)
inbound: Apr 30, 2018
10:25p LAS » 11:39p LAX
Spirit Airlines direct (1h14m)
$130
outward: Feb 4, 2018
3:00a LAX » 4:13a LAS
Virgin America direct (1h13m)
inbound: Feb 4, 2018
4:48p LAS » 6:15p LAX
Virgin America direct (1h27m)
$131
outward: Feb 10, 2018
3:00p LAX » 4:08p LAS
Spirit Airlines direct (1h08m)
inbound: Feb 12, 2018
5:30a LAS » 6:51a LAX
Spirit Airlines direct (1h21m)
$140
outward: Apr 6, 2018
2:25a LAX » 3:38a LAS
Virgin America direct (1h13m)
inbound: Apr 9, 2018
4:30a LAS » 6:03a LAX
Virgin America direct (1h33m)
$141
outward: Apr 6, 2018
2:25a LAX » 3:38a LAS
Virgin America direct (1h13m)
inbound: Apr 9, 2018
4:30a LAS » 6:03a LAX
Virgin America direct (1h33m)
$146
outward: Apr 5, 2018
3:00p LAX » 4:08p LAS
Spirit Airlines direct (1h08m)
inbound: Apr 9, 2018
5:35a LAS » 6:56a LAX
Spirit Airlines direct (1h21m)
$146
outward: Apr 5, 2018
3:00p LAX » 4:08p LAS
Spirit Airlines direct (1h08m)
inbound: Apr 8, 2018
10:22p LAS » 11:36p LAX
Spirit Airlines direct (1h14m)
$146
outward: Apr 6, 2018
12:28a LAX » 1:43a LAS
Spirit Airlines direct (1h15m)
inbound: Apr 8, 2018
10:22p LAS » 11:36p LAX
Spirit Airlines direct (1h14m)
$160
outward: Jun 2, 2018
7:20a LAX » 8:25a LAS
Southwest Airlines direct (1h05m)
inbound: Jun 5, 2018
4:40a LAS » 5:50a LAX
Southwest Airlines direct (1h10m)
$160
outward: Jun 2, 2018
7:20a LAX » 8:25a LAS
Southwest Airlines direct (1h05m)
inbound: Jun 5, 2018
4:40a LAS » 5:50a LAX
Southwest Airlines direct (1h10m)
$160
outward: Jun 2, 2018
7:20a LAX » 8:25a LAS
Southwest Airlines direct (1h05m)
inbound: Jun 5, 2018
4:40a LAS » 5:50a LAX
Southwest Airlines direct (1h10m)
$166
outward: Jun 1, 2018
3:00p LAX » 4:09p LAS
Spirit Airlines direct (1h09m)
inbound: Jun 5, 2018
5:50a LAS » 7:04a LAX
Spirit Airlines direct (1h14m)
$171
outward: Jun 1, 2018
3:00p LAX » 4:09p LAS
Spirit Airlines direct (1h09m)
inbound: Jun 4, 2018
10:25p LAS » 11:39p LAX
Spirit Airlines direct (1h14m)
$326
outward: Mar 15, 2018
8:30p ONT » 7:38p LAS
American Airlines 1 stop (23h08m)
inbound: Mar 17, 2018
3:45a LAS » 8:19a ONT
American Airlines 1 stop (4h34m)
$428
outward: Feb 9, 2018
3:00p ONT » 6:09p LAS
Unknown Airline 1 stop (27h09m)
inbound: Feb 12, 2018
2:09a LAS » 7:57a ONT
Unknown Airline 1 stop (5h48m)
$478
outward: Feb 3, 2018
4:25a ONT » 6:05p LAS
American Airlines 1 stop (13h40m)
inbound: Feb 5, 2018
1:10a LAS » 6:42a ONT
American Airlines 1 stop (5h32m)
Return
Departure
Choose when you'd like to depart to Las Vegas (USA):
Find the cheapest Ontario Las Vegas flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for Ontario - 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 Ontario to Las Vegas

  • any
  • January 2018
  • February 2018
  • March 2018
  • April 2018
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • all
  • Alaska Airlines
  • American Airlines
  • United Airlines
American Airlines
outbound: Mar 15, 2018
American Airlines 1 stop
return: Mar 16, 2018
American Airlines 1 stop
Alaska Airlines
outbound: Feb 3, 2018
Alaska Airlines 1 stop
return: Feb 4, 2018
Alaska Airlines 2 stops
United Airlines
outbound: Mar 16, 2018
United Airlines 1 stop
return: Mar 16, 2018
United Airlines 1 stop

Travel tips for flights Ontario - Las Vegas

Average flight duration: 1h15m (direct flight)

  • Arrival city:
  • Las Vegas, USA
  • Airport(s):
  • McCarran International Airport (LAS)
  • Local time:
  • Jan 21, 2018 6:29 PM, GMT-8
  • Weather:
  • min. 40ºF, max. 54ºF
  • Departure city:
  • Ontario, USA
  • Airport(s):
  • Ontario International Airport (ONT)
  • Local time:
  • Jan 21, 2018 6:29 PM, GMT-8
  • Weather:
  • min. 44ºF, max. 63ºF