LAS

Find cheap United Airlines flights to Las Vegas from $46

1 adult
1 adult, Economy, 0 bags

Search hundreds of travel sites at once for deals on United Airlines flights to Las Vegas

Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Useful Info
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 24 - Mon, Dec 29
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
Find Deal
Tue, Dec 30 - Tue, Jan 6
United Airlines Logo
11:15 pm - 12:57 amSFO-LAS
1h 42mnonstop
United Airlines Logo
6:00 am - 7:46 amLAS-SFO
1h 46mnonstop
$107United Airlines
Find Deal
Thu, Jan 15 - 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
$117United Airlines
Find Deal
Sat, Dec 27 - Sat, Jan 3
United Airlines Logo
8:35 pm - 9:52 pmLAX-LAS
1h 17mnonstop
United Airlines Logo
6:00 am - 7:21 amLAS-LAX
1h 21mnonstop
$117United Airlines
Find Deal
Wed, Dec 24 - Sun, Dec 28
United Airlines Logo
4:30 pm - 5:47 pmLAX-LAS
1h 17mnonstop
United Airlines Logo
6:00 am - 7:21 amLAS-LAX
1h 21mnonstop
$120United Airlines
Find Deal
Sat, Jan 17 - Tue, Jan 20
United Airlines Logo
10:35 am - 12:53 pmORD-LAS
4h 18mnonstop
United Airlines Logo
11:30 pm - 5:06 amLAS-ORD
3h 36mnonstop
$131United Airlines
Find Deal
Fri, Dec 26 - Sun, Dec 28
United Airlines Logo
11:10 pm - 12:29 amLAX-LAS
1h 19mnonstop
United Airlines Logo
6:00 am - 7:21 amLAS-LAX
1h 21mnonstop
$133United Airlines
Find Deal
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
$137United Airlines
Find Deal
Fri, Dec 26 - Sun, Dec 28
United Airlines Logo
11:10 pm - 12:29 amLAX-LAS
1h 19mnonstop
United Airlines Logo
6:00 am - 7:21 amLAS-LAX
1h 21mnonstop
$142United Airlines
Find Deal
Sun, Jan 11 - Sat, Jan 17
United Airlines Logo
7:45 pm - 9:59 pmORD-LAS
4h 14mnonstop
United Airlines Logo
12:30 am - 6:09 amLAS-ORD
3h 39mnonstop
$145United Airlines
Find Deal
Useful Info

Good to know

Low seasonAugust
Cheapest flight$46
Average price round-trip$813
Good deal round-trip$691
Good deal one-way$968
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, Allegiant Air, Allegiant Air, Breeze Airways, Breeze Airways, Spirit Airlines, Frontier, Frontier, American Airlines, Alaska Airlines, Sun Country Air and Delta.

  • How much is a flight to Las Vegas with United Airlines?

    On average, United Airlines flights to Las Vegas cost $253 one-way.

  • 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

  • The cheapest flight to Las Vegas with United Airlines found on KAYAK in the last 2 weeks departed from Washington, D.C. Dulles Intl Airport and cost $178.
  • 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
Good9,058 verified ratings
7.7Boarding
8.1Crew
6.6Food
7.1Entertainment
7.3Comfort
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
10.0 Wonderful
On time
A
8.0 Very good
The flight departed late.
O
10.0 Wonderful
Very good
O
10.0 Wonderful
Excellent
A
6.0 Okay
Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy
A
8.0 Very good
Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.
A
10.0 Wonderful
from SFO-> FRA flight, AVML meal was significantly less compared to regular meal, especially no Desert, no Bread, no sides.
A
10.0 Wonderful
They waited for my tightconnection
A
10.0 Wonderful
Waited for my connection
K
10.0 Wonderful
Food: Wrap was stale.
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
Spirit Airlines flights to Las Vegas
Frontier flights to Las Vegas
Southwest flights to Las Vegas
Delta flights to Las Vegas
American Airlines flights to Las Vegas