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Find cheap United Airlines flights to Las Vegas from $59

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

Sat, Mar 7 - Wed, Mar 11
United Airlines Logo
7:10 pm - 8:55 pm
SFO
-
LAS
1h 45mnonstop
United Airlines Logo
6:00 am - 7:47 am
LAS
-
SFO
1h 47mnonstop
$117United Airlines
Sun, Mar 8 - Tue, Mar 10
United Airlines Logo
8:50 pm - 10:33 pm
SFO
-
LAS
1h 43mnonstop
United Airlines Logo
7:30 am - 9:18 am
LAS
-
SFO
1h 48mnonstop
$127United Airlines
Sun, Mar 8 - Wed, Mar 11
United Airlines Logo
11:15 pm - 12:58 am
SFO
-
LAS
1h 43mnonstop
United Airlines Logo
6:00 am - 7:47 am
LAS
-
SFO
1h 47mnonstop
$135United Airlines
Sat, Mar 7 - Tue, Mar 10
United Airlines Logo
7:50 pm - 9:01 pm
DEN
-
LAS
2h 11mnonstop
United Airlines Logo
9:19 am - 12:18 pm
LAS
-
DEN
1h 59mnonstop
$137United Airlines
Sat, Mar 7 - Mon, Mar 9
United Airlines Logo
11:15 pm - 12:58 am
SFO
-
LAS
1h 43mnonstop
United Airlines Logo
7:57 pm - 9:47 pm
LAS
-
SFO
1h 50mnonstop
$137United Airlines
Sun, Mar 8 - Wed, Mar 11
United Airlines Logo
6:00 am - 9:35 am
SFO
-
LAS
3h 35m
1 stop
United Airlines Logo
6:00 am - 7:47 am
LAS
-
SFO
1h 47mnonstop
$145United Airlines
Mon, Mar 16 - Tue, Mar 17
United Airlines Logo
11:15 pm - 12:58 am
SFO
-
LAS
1h 43mnonstop
United Airlines Logo
10:41 am - 2:50 pm
LAS
-
SFO
4h 09m
1 stop
$147United Airlines
Sun, Mar 29 - Wed, Apr 1
United Airlines Logo
10:59 pm - 12:50 am
SFO
-
LAS
1h 51mnonstop
United Airlines Logo
10:59 am - 12:39 pm
LAS
-
SFO
1h 40mnonstop
$152United Airlines
Sat, Apr 4 - Tue, Apr 7
United Airlines Logo
7:11 pm - 11:55 pm
SFO
-
LAS
4h 44m
1 stop
United Airlines Logo
6:00 am - 7:48 am
LAS
-
SFO
1h 48mnonstop
$154United Airlines
Wed, Mar 4 - Wed, Mar 11
United Airlines Logo
9:00 pm - 10:12 pm
DEN
-
LAS
2h 12mnonstop
United Airlines Logo
9:19 am - 12:18 pm
LAS
-
DEN
1h 59mnonstop
$157United Airlines
Useful Info

Good to know

Low seasonAugust
Cheapest flight$59
Average price round-trip$880
Good deal round-trip$748
Good deal one-way$619
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from San Francisco 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

  • Is United Airlines cheaper than other airlines flying to Las Vegas?

    With an average return price of $601, United Airlines is the most expensive airline flying into Las Vegas. The cheapest airline flying to Las Vegas is Allegiant Air.

  • 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, Alaska Airlines, Advanced Air and Delta.

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

    On average, United Airlines flights to Las Vegas cost $601 for a round-trip.

  • 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 $405.
  • 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 March and prices are highest at this time. The cheapest month to fly is August.

United Airlines customer reviews

7.4
Good9,257 verified ratings
7.7Boarding
8.1Crew
7.1Entertainment
6.6Food
7.3Comfort
Traveler rating:
Sort by:
V
4.0 Mediocre
Terrible. Our first time back on United for 10 years, the seats in Polaris class are small and uncomfortable. They have squished too many people in to get more $$$. The staff are not friendly and not wanting to accommodate. I asked for two salads rather than a main meal and was advised no we wont do that. Then asked what I would like for breakfast and given something else anyway. I will not be flying United International anytime soon.
C
4.0 Mediocre
Airport experience at Newark was not great. Only one gate open at immigration for US passports when multiple international flights arriving at the same time. Then having to take a train and a bus to different terminal only to have to clear security again, after I had already gone through at my initial departure location. Older plane, no entertainment screens available, and for economy plus, seat was very uncomfortable. Crew was friendly and this leg of my flight was on-time, even though I arrived later than initially scheduled due to 1st flight being over 2 hours delayed and missing my original connection.
P
2.0 Poor
Same thing as flight from Pheonix to Newark. Uograded and Promised extra leg room and when I got to the seat it had none.
P
6.0 Okay
I upgraded my seat and was promised it would be next to the emergency door for extra leg room and they said it was premium plus but it was at the back of the plane...same thing happened from Newark to Dubai
A
10.0 Wonderful
Everything except the food and entertainment. It was a great experience though
A
8.0 Very good
It was better than expected. Great flight crew!
N
2.0 Poor
No food for 5 hours flight! Very disappointed
A
10.0 Wonderful
Just magically good
A
2.0 Poor
Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).
Y
10.0 Wonderful
United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.
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
American Airlines flights to Las Vegas
Frontier flights to Las Vegas
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Delta flights to Las Vegas