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Find cheap United Airlines flights to Las Vegas from $49

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

Tue, Mar 17 - Tue, Mar 24
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
$97United Airlines
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
10:59 pm - 12:50 am
SFO
-
LAS
1h 51mnonstop
United Airlines Logo
6:00 am - 7:48 am
LAS
-
SFO
1h 48mnonstop
$107United Airlines
Sat, Apr 25 - Sat, Apr 25
United Airlines Logo
4:45 pm - 6:41 pm
SFO
-
LAS
1h 56mnonstop
United Airlines Logo
7:50 pm - 9:35 pm
LAS
-
SFO
1h 45mnonstop
$112United Airlines
Wed, Apr 22 - Fri, Apr 24
United Airlines Logo
7:08 pm - 8:59 pm
SFO
-
LAS
1h 51mnonstop
United Airlines Logo
6:00 am - 7:48 am
LAS
-
SFO
1h 48mnonstop
$127United Airlines
Sat, May 9 - Sat, May 9
United Airlines Logo
4:45 pm - 6:41 pm
SFO
-
LAS
1h 56mnonstop
United Airlines Logo
7:50 pm - 9:34 pm
LAS
-
SFO
1h 44mnonstop
$130United Airlines
Wed, Mar 18 - Fri, Mar 20
United Airlines Logo
11:15 pm - 12:58 am
SFO
-
LAS
1h 43mnonstop
United Airlines Logo
6:23 pm - 8:10 pm
LAS
-
SFO
1h 47mnonstop
$132United Airlines
Wed, Mar 18 - Sat, Mar 21
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
$134United Airlines
Wed, May 6 - Sat, May 9
United Airlines Logo
7:40 pm - 8:48 pm
DEN
-
LAS
2h 08mnonstop
United Airlines Logo
9:05 am - 12:09 pm
LAS
-
DEN
2h 04mnonstop
$137United Airlines
Sun, Mar 29 - Tue, Apr 21
United Airlines Logo
9:20 pm - 11:11 pm
SFO
-
LAS
1h 51mnonstop
United Airlines Logo
6:00 pm - 7:45 pm
LAS
-
SFO
1h 45mnonstop
$142United Airlines
Sat, Mar 14 - Wed, Mar 18
United Airlines Logo
6:22 pm - 11:59 pm
SFO
-
LAS
5h 37m
1 stop
United Airlines Logo
6:00 am - 7:47 am
LAS
-
SFO
1h 47mnonstop
$144United Airlines
Useful Info

Good to know

Low seasonAugust
Cheapest flight$49
Average price round-trip$1,597
Good deal round-trip$1,357
Good deal one-way$567
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, Advanced Air, Alaska Airlines 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 $382.
  • 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
Good9,321 verified ratings
8.1Crew
6.6Food
7.1Entertainment
7.3Comfort
7.7Boarding
Traveler rating:
Sort by:
A
2.0 Poor
Nothing also dont give to people that disgusting blanket and pilow.
G
6.0 Okay
it was a very short flight so my expectations were low.
A
6.0 Okay
Good until I was put on air canada flight Houston Vancouver not even one cookie
V
10.0 Wonderful
This is the best airline company on this planet!!!
A
2.0 Poor
So bad, flight was been cancelled due to aircraft problem, so ended up buying anothet ticket.
W
10.0 Wonderful
As great a red-eye flight as red-eye flights can be.
T
10.0 Wonderful
Better plane on short flight than Øn longer flights
A
8.0 Very good
Once boarding started it was pretty quick. Food was inedible; cold and salty..
O
6.0 Okay
Okay
C
10.0 Wonderful
Better instructions to connect to entertainment via bluetooth earpods.
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
American Airlines flights to Las Vegas