Is United Airlines the cheapest airline to fly with from Sacramento to Las Vegas?

With an average price of $276 return, United Airlines is not the cheapest airline to fly from Sacramento to Las Vegas with. Instead, for the lowest price, our data suggests flying with Spirit Airlines, where a return flight costs $110 on average.

What is the cheapest United Airlines flight from Sacramento to Las Vegas?

In the last 3 days, the lowest price for a flight with United Airlines from Sacramento to Las Vegas was $63 for a return flight and $49 for a one-way flight.

Does United Airlines fly direct to Las Vegas from Sacramento?

No, United Airlines does not fly the route directly.

$125 Cheap United Airlines Flights from Sacramento to Las Vegas

SMF - LAS

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Flight Deals

Cheap United Airlines Flight Deals from Sacramento to Las Vegas

Here are some of the best deals found on KAYAK recently from United Airlines for round-trip flights from Sacramento 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.

Round-trip

One-way

Last minute

Recent round-trip United Airlines flight deals from Sacramento to Las Vegas

Thu, May 7 - Mon, May 11

6:00 am - 8:38 pm

SMF

LAS

14h 38m1 stop

7:04 pm - 10:32 am

LAS

SMF

15h 28m1 stop

$225United Airlines

Tue, Mar 3 - Thu, Mar 5

4:41 pm - 10:28 pm

SMF

LAS

5h 47m1 stop

6:00 am - 10:19 am

LAS

SMF

4h 19m1 stop

$227United Airlines

Thu, Apr 23 - Sun, Apr 26

7:35 am - 12:17 pm

SMF

LAS

4h 42m1 stop

9:44 pm - 10:33 am

LAS

SMF

12h 49m1 stop

$237United Airlines

Tue, Mar 17 - Fri, Mar 20

1:55 pm - 8:27 pm

SMF

LAS

6h 32m1 stop

6:00 am - 10:33 am

LAS

SMF

4h 33m1 stop

$239United Airlines

Fri, May 1 - Tue, May 5

1:55 pm - 8:38 pm

SMF

LAS

6h 43m1 stop

5:45 am - 10:02 am

LAS

SMF

4h 17m1 stop

$248United Airlines

Thu, Feb 12 - Thu, Feb 19

1:49 pm - 8:15 pm

SMF

LAS

6h 26m1 stop

6:22 pm - 10:15 pm

LAS

SMF

3h 53m1 stop

$249United Airlines

Thu, Mar 5 - Mon, Mar 9

1:55 pm - 6:05 pm

SMF

LAS

4h 10m1 stop

6:00 am - 10:33 am

LAS

SMF

4h 33m1 stop

$258United Airlines

Thu, Feb 12 - Sat, Feb 14

1:49 pm - 11:55 pm

SMF

LAS

10h 06m1 stop

1:35 pm - 9:54 am

LAS

SMF

20h 19m1 stop

$261United Airlines

Sat, Apr 25 - Sun, Apr 26

6:00 am - 12:50 am

SMF

LAS

18h 50m1 stop

9:44 pm - 10:33 am

LAS

SMF

12h 49m1 stop

$265United Airlines

Thu, Feb 19 - Sat, Feb 21

1:49 pm - 8:15 pm

SMF

LAS

6h 26m1 stop

6:00 am - 10:08 am

LAS

SMF

4h 08m1 stop

$270United Airlines

Useful Info

Cheapest flight	$125

Flight from Sacramento to Las Vegas

When to Book Flights with United Airlines from Sacramento to Las Vegas

Average price per month

Flight prices as travel date approaches

Is United Airlines the cheapest airline to fly with from Sacramento to Las Vegas?
With an average price of $276 return, United Airlines is not the cheapest airline to fly from Sacramento to Las Vegas with. Instead, for the lowest price, our data suggests flying with Spirit Airlines, where a return flight costs $110 on average.
What is the cheapest United Airlines flight from Sacramento to Las Vegas?
In the last 3 days, the lowest price for a flight with United Airlines from Sacramento to Las Vegas was $63 for a return flight and $49 for a one-way flight.
Does United Airlines fly direct to Las Vegas from Sacramento?
No, United Airlines does not fly the route directly.

7.4

Good9,139 verified ratings

7.7Boarding

7.3Comfort

6.6Food

8.1Crew

7.1Entertainment

8.0 Very good

Mary, Jan 2026

PHX

IAH

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

10.0 Wonderful

Trish, Jan 2026

SFO

LHR

Some flight attendants were great others were cranky. Seats were very tight and sitting on an aisle was very hard as the carts and people walking constantly bumped shoulder and arm.

8.0 Very good

Myrna, Jan 2026

NRT

EWR

Smooth sailing

10.0 Wonderful

Verified traveler, Jan 2026

YYZ

EWR

Very informative

6.0 Okay

Tobin, Jan 2026

LAX

CUN

It was great with United overall except for two things. 1) It was a 5-hour flight and we were with kids, so we were asking for extra snacks. They were extremely reticent to dole them out even though there wasn't any meal and the kids were starting to hit their limit towards the end. 2) Baggage didn't arrive until 80 minutes after we landed.

10.0 Wonderful

asawtari, Jan 2026

IAD

HND

It was a great and smooth flight

6.0 Okay

Patricia, Jan 2026

ORD

LAS

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

6.0 Okay

Nate, Jan 2026

MEM

IAH

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

4.0 Mediocre

Jaia, Jan 2026

AKL

SFO

On the way my flight entertainment wouldn’t work the screen went black and no matter how many times I tried to turn it on it wouldn’t. Food was surprisingly good but the tray tables were tiny so you couldn’t get anything else on the table. The seats hardly go back and are not overly comfortable. Wouldn’t fly United again.

10.0 Wonderful

Dr. Joseph, Jan 2026

EWR

ORD

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

Everything you need to know for your flight from Sacramento to Las Vegas

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United Airlines flights

Other airlines flying from Sacramento to Las Vegas

Frontier flights from Sacramento to Las Vegas

SMF - LAS

$125 Find Cheap United Airlines Flights from Sacramento to Las Vegas

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

Cheap United Airlines Flight Deals from Sacramento to Las Vegas

Recent round-trip United Airlines flight deals from Sacramento to Las Vegas

Recent one-way United Airlines flight deals from Sacramento to Las Vegas

Recent last minute United Airlines flight deals from Sacramento to Las Vegas

Good to know

When to Book Flights with United Airlines from Sacramento to Las Vegas

FAQs for flying to Las Vegas with United Airlines

Is United Airlines the cheapest airline to fly with from Sacramento to Las Vegas?

With an average price of $276 return, United Airlines is not the cheapest airline to fly from Sacramento to Las Vegas with. Instead, for the lowest price, our data suggests flying with Spirit Airlines, where a return flight costs $110 on average.

What is the cheapest United Airlines flight from Sacramento to Las Vegas?

In the last 3 days, the lowest price for a flight with United Airlines from Sacramento to Las Vegas was $63 for a return flight and $49 for a one-way flight.

Does United Airlines fly direct to Las Vegas from Sacramento?

No, United Airlines does not fly the route directly.

United Airlines Customer Reviews

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Everything you need to know for your flight from Sacramento to Las Vegas

Other airlines flying from Sacramento to Las Vegas

Flight deals from the most popular airlines with KAYAK users flying the route

Cabin class types available on flights to Las Vegas

Cabin classes available on flights to Sacramento. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Las Vegas with a hotel stay or car rental

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Find deals for your return flight

Top United Airlines flights

The most popular destinations for flights with United Airlines according to clicks from KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.