LAS

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

Sun, Mar 1 - Tue, Mar 3
United Airlines Logo
11:00 pm - 12:43 am
SFO
-
LAS
1h 43mnonstop
United Airlines Logo
6:00 am - 7:48 am
LAS
-
SFO
1h 48mnonstop
$97United Airlines
Fri, Feb 20 - Thu, Feb 26
United Airlines Logo
11:00 pm - 12:43 am
SFO
-
LAS
1h 43mnonstop
United Airlines Logo
6:00 am - 7:48 am
LAS
-
SFO
1h 48mnonstop
$107United Airlines
Sun, Feb 15 - Tue, Feb 17
United Airlines Logo
11:00 pm - 12:43 am
SFO
-
LAS
1h 43mnonstop
United Airlines Logo
7:45 am - 9:33 am
LAS
-
SFO
1h 48mnonstop
$117United Airlines
Sun, Feb 15 - Wed, Feb 18
United Airlines Logo
11:00 pm - 12:43 am
SFO
-
LAS
1h 43mnonstop
United Airlines Logo
1:35 pm - 5:45 pm
LAS
-
SFO
4h 10m
1 stop
$127United Airlines
Wed, Feb 11 - Sun, Feb 15
United Airlines Logo
7:10 pm - 8:52 pm
SFO
-
LAS
1h 42mnonstop
United Airlines Logo
6:00 am - 7:48 am
LAS
-
SFO
1h 48mnonstop
$128United Airlines
Fri, Feb 20 - Thu, Feb 26
United Airlines Logo
11:00 pm - 12:43 am
SFO
-
LAS
1h 43mnonstop
United Airlines Logo
6:15 am - 12:00 pm
LAS
-
SFO
5h 45m
1 stop
$137United Airlines
Thu, Mar 26 - Fri, Apr 3
United Airlines Logo
6:00 am - 9:35 am
SFO
-
LAS
3h 35m
1 stop
United Airlines Logo
6:47 am - 8:35 am
LAS
-
SFO
1h 48mnonstop
$146United Airlines
Thu, Feb 19 - Sat, Feb 21
United Airlines Logo
6:00 am - 9:35 am
SFO
-
LAS
3h 35m
1 stop
United Airlines Logo
6:00 am - 7:48 am
LAS
-
SFO
1h 48mnonstop
$147United Airlines
Sat, Apr 4 - Mon, Apr 6
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
$155United Airlines
Sun, Mar 1 - Tue, Mar 3
United Airlines Logo
6:00 am - 9:35 am
SFO
-
LAS
3h 35m
1 stop
United Airlines Logo
7:40 am - 12:00 pm
LAS
-
SFO
4h 20m
1 stop
$157United Airlines
Useful Info

Good to know

Low seasonAugust
Cheapest flight$49
Average price round-trip$323
Good deal one-way$717
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from San Francisco to Las Vegas
(avg. price over the last 2 weeks)
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, 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 $300 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 $167.
  • 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 September and prices are highest at this time. The cheapest month to fly is August.

United Airlines customer reviews

7.4
Good9,177 verified ratings
7.3Comfort
6.6Food
8.1Crew
7.1Entertainment
7.7Boarding
Traveler rating:
Sort by:
M
10.0 Wonderful
Reliable, nice crew, I fly often on that flight and I like it all.
A
8.0 Very good
I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,
A
10.0 Wonderful
The seats were comfortable and we had leg room. Great entertainment.
V
10.0 Wonderful
The flight crew where really good. Better then the crew from BNE to SFO
K
4.0 Mediocre
Food should be changed in menu Many muslims travels in this airlime they need to add one Halal meal
K
4.0 Mediocre
There has been long delay between connecting flights
G
4.0 Mediocre
Significant delays caused scheduling conflicts
L
2.0 Poor
Delayed, toilets did not flush, pilot parked to far away from Gate
D
10.0 Wonderful
Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.
D
8.0 Very good
Safe made to destination. Late to start at GVA for icy reasons but we fought our next fly.
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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