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Find cheap United Airlines flights to Las Vegas from $39

1 adult
1 adult, Economy

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Flight Deals

Cheap United Airlines Flight Deals to Las Vegas

 
Here are some of the best deals found on KAYAK recently from United Airlines to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip United Airlines flight deals to Las Vegas

Fri, Oct 17 - Mon, Oct 20
United Airlines Logo
10:56 pm - 12:15 amLAX-LAS
1h 19mnonstop
United Airlines Logo
6:00 am - 7:14 amLAS-LAX
1h 14mnonstop
$77United Airlines
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Sat, Oct 11 - Tue, Oct 14
United Airlines Logo
7:10 pm - 8:52 pmSFO-LAS
1h 42mnonstop
United Airlines Logo
3:50 pm - 5:33 pmLAS-SFO
1h 43mnonstop
$97United Airlines
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Tue, Oct 14 - Tue, Oct 21
United Airlines Logo
2:55 pm - 4:14 pmLAX-LAS
1h 19mnonstop
United Airlines Logo
6:00 am - 7:14 amLAS-LAX
1h 14mnonstop
$97United Airlines
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Sun, Nov 23 - Wed, Nov 26
United Airlines Logo
7:00 am - 8:40 amSFO-LAS
1h 40mnonstop
United Airlines Logo
6:25 pm - 8:09 pmLAS-SFO
1h 44mnonstop
$99United Airlines
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Fri, Oct 17 - Sat, Oct 18
United Airlines Logo
10:56 pm - 12:15 amLAX-LAS
1h 19mnonstop
United Airlines Logo
10:46 am - 12:05 pmLAS-LAX
1h 19mnonstop
$105United Airlines
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Thu, Nov 27 - Thu, Nov 27
United Airlines Logo
7:00 am - 8:40 amSFO-LAS
1h 40mnonstop
United Airlines Logo
7:45 pm - 9:29 pmLAS-SFO
1h 44mnonstop
$114United Airlines
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Wed, Dec 31 - Thu, Jan 1
United Airlines Logo
8:24 am - 9:41 amLAX-LAS
1h 17mnonstop
United Airlines Logo
8:00 am - 9:21 amLAS-LAX
1h 21mnonstop
$115United Airlines
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Fri, Nov 7 - Tue, Nov 11
United Airlines Logo
11:05 pm - 12:45 amSFO-LAS
1h 40mnonstop
United Airlines Logo
7:45 am - 9:29 amLAS-SFO
1h 44mnonstop
$117United Airlines
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Fri, Oct 10 - Sat, Oct 11
United Airlines Logo
10:56 pm - 12:15 amLAX-LAS
1h 19mnonstop
United Airlines Logo
2:16 pm - 3:35 pmLAS-LAX
1h 19mnonstop
$117United Airlines
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Sat, Oct 11 - Tue, Oct 14
United Airlines Logo
4:10 pm - 8:39 pmSFO-LAS
4h 29m1 stop
United Airlines Logo
6:27 pm - 8:10 pmLAS-SFO
1h 43mnonstop
$124United Airlines
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Good to know

Low seasonJune
Cheapest flight$39
Average price round-trip$1,085
Good deal round-trip$678
Good deal one-way$341
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Los Angeles to Las Vegas
(avg. price over the last 2 weeks)
or less
or less

When to book flights with United Airlines to Las Vegas

Average price per month
Flight prices as travel date approaches

FAQs for flying to Las Vegas with United Airlines

  • Which other airlines fly to Las Vegas?

    Along with United Airlines, you can also fly to Las Vegas with Spirit Airlines, Southwest, Hawaiian Airlines, Allegiant Air, Allegiant Air, Breeze Airways, Breeze Airways, Frontier and Frontier.

  • Which airport do United Airlines flights to Las Vegas fly into?

    You’ll fly into Las Vegas McCarran Airport when flying to Las Vegas with United Airlines.

  • Are there any other airlines in Star Alliance that fly to Las Vegas?

    Unfortunately, there are no other airlines in Star Alliance that fly to Las Vegas.

United Airlines customer reviews

7.4
Good8,926 verified ratings
7.3Comfort
6.6Food
7.7Boarding
7.1Entertainment
8.1Crew
Pros +
Cons -
  • Customer service was very poor. (in 236 reviews)
Show reviews that mention
Traveler rating:
Sort by:
J
2.0 Poor
Terrible. They wouldn't allow me on my flight on the 14th..
A
2.0 Poor
We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.
A
8.0 Very good
Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.
A
2.0 Poor
Terrible, will never use UnderPricer or Kayak ever again.
K
6.0 Okay
The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.
K
6.0 Okay
Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.
T
10.0 Wonderful
IAD with the archaic people movers is just a place to be avoided.
C
6.0 Okay
Tight
C
8.0 Very good
Professional and courteous in all aspects.
A
8.0 Very good
Overall is good, food okay!
Read more about United Airlines

Everything you need to know for your flight to Las Vegas

Other airlines flying to Las Vegas

Flight deals from the most popular airlines with KAYAK users flying the route
Frontier flights to Las Vegas
Spirit Airlines flights to Las Vegas
Southwest flights to Las Vegas
Delta flights to Las Vegas

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