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Find cheap United Airlines flights to Las Vegas from $43

1 adult
1 adult, Economy, 0 bags

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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

Wed, Dec 31 - Thu, Jan 1
United Airlines Logo
8:35 pm - 9:52 pmLAX-LAS
1h 17mnonstop
United Airlines Logo
6:00 am - 7:21 amLAS-LAX
1h 21mnonstop
$91United Airlines
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Wed, Dec 17 - Wed, Dec 17
United Airlines Logo
12:55 pm - 2:36 pmSFO-LAS
1h 41mnonstop
United Airlines Logo
7:45 pm - 9:28 pmLAS-SFO
1h 43mnonstop
$97United Airlines
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Tue, Dec 30 - Thu, Jan 1
United Airlines Logo
11:10 pm - 12:29 amLAX-LAS
1h 19mnonstop
United Airlines Logo
6:00 am - 7:21 amLAS-LAX
1h 21mnonstop
$104United Airlines
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Sun, Dec 21 - Thu, Dec 25
United Airlines Logo
11:15 pm - 12:57 amSFO-LAS
1h 42mnonstop
United Airlines Logo
7:30 am - 9:16 amLAS-SFO
1h 46mnonstop
$117United Airlines
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Fri, Apr 17 - Sun, Apr 19
United Airlines Logo
10:35 pm - 11:56 pmLAX-LAS
1h 21mnonstop
United Airlines Logo
7:37 am - 8:56 amLAS-LAX
1h 19mnonstop
$117United Airlines
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Fri, Jan 16 - Sun, Jan 18
United Airlines Logo
11:15 pm - 12:57 amSFO-LAS
1h 42mnonstop
United Airlines Logo
6:00 am - 7:46 amLAS-SFO
1h 46mnonstop
$127United Airlines
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Wed, Dec 31 - Fri, Jan 2
United Airlines Logo
8:35 pm - 9:52 pmLAX-LAS
1h 17mnonstop
United Airlines Logo
6:00 am - 7:21 amLAS-LAX
1h 21mnonstop
$131United Airlines
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Sun, Feb 15 - Wed, Feb 18
United Airlines Logo
6:00 am - 8:13 amORD-LAS
4h 13mnonstop
United Airlines Logo
11:59 pm - 5:31 amLAS-ORD
3h 32mnonstop
$131United Airlines
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Mon, Dec 15 - Mon, Dec 15
United Airlines Logo
8:02 pm - 10:14 pmORD-LAS
4h 12mnonstop
United Airlines Logo
11:59 pm - 5:33 amLAS-ORD
3h 34mnonstop
$136United Airlines
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Wed, Jan 7 - Mon, Jan 19
United Airlines Logo
9:35 am - 10:45 amDEN-LAS
2h 10mnonstop
United Airlines Logo
5:20 am - 8:22 amLAS-DEN
2h 02mnonstop
$137United Airlines
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Good to know

Low seasonAugust
Cheapest flight$43
Average price round-trip$866
Good deal round-trip$736
Good deal one-way$284
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 13% increase in price.
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 Southwest, Alaska Airlines, Alaska Airlines, Allegiant Air, Allegiant Air, Breeze Airways, Breeze Airways, Spirit Airlines, Frontier, Frontier, American Airlines and Delta.

  • 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.

Top tips for your flights to Las Vegas with United Airlines

  • If you’re intending to fly with United Airlines, book your flight to Las Vegas at least 1 week before departure to ensure a below-average price.
  • High season for flights to Las Vegas with United Airlines is December and prices are highest at this time. The cheapest month to fly is August.

United Airlines customer reviews

7.4
Good9,037 verified ratings
7.3Comfort
7.7Boarding
8.1Crew
6.6Food
7.1Entertainment
Pros +
  • Flight was quick and easy. (in 2447 reviews)
Cons -
  • Have the middle seats vacant. (in 137 reviews)
  • The space in economy plus. (in 296 reviews)
  • "Also, not sure why the Wifi went out midway through the flight." (in 4989 reviews)
Show reviews that mention
Traveler rating:
Sort by:
T
8.0 Very good
Quick and seamless boarding. No entertainment but fast Starlink wifi for this short trip and the staff was really friendly.
R
4.0 Mediocre
Poor
R
4.0 Mediocre
Very poor
A
8.0 Very good
On time
A
6.0 Okay
Ual has better food service than before.
D
10.0 Wonderful
Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.
D
10.0 Wonderful
Expérience was fine. Immigration suck slow. Not efficient
D
10.0 Wonderful
It is a great airline
M
10.0 Wonderful
Fast and friendly people
A
4.0 Mediocre
This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.
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
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