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

With an average price of $286 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 $108 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 $116 for a return flight and $59 for a one-way flight.

Does United Airlines fly direct to Las Vegas from Sacramento?

No, United Airlines does not fly the route directly.

$77 Cheap United Airlines Flights from Sacramento to Las Vegas

SMF - LAS

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Cheap United Airlines Flight Deals from Sacramento to Las Vegas

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

Tue, May 5 - Sat, May 9

6:36 pm - 11:56 pm

SMF

LAS

5h 20m

1 stop

2:09 pm - 8:42 pm

LAS

SMF

6h 33m

1 stop

$190United Airlines

Sat, Apr 11 - Mon, Apr 13

1:55 pm - 8:38 pm

SMF

LAS

6h 43m

1 stop

6:00 am - 10:33 am

LAS

SMF

4h 33m

1 stop

$205United Airlines

Sat, Feb 28 - Mon, Mar 2

7:25 am - 12:20 pm

SMF

LAS

4h 55m

1 stop

6:15 am - 9:54 am

LAS

SMF

3h 39m

1 stop

$219United Airlines

Wed, Jul 29 - Sat, Aug 1

8:29 pm - 12:46 am

SMF

LAS

4h 17m

1 stop

6:00 am - 9:25 am

LAS

SMF

3h 25m

1 stop

$226United Airlines

Wed, Mar 18 - Sat, Mar 21

1:55 pm - 6:00 pm

SMF

LAS

4h 05m

1 stop

6:00 am - 10:19 am

LAS

SMF

4h 19m

1 stop

$228United Airlines

Sat, Feb 28 - Mon, Mar 2

7:25 am - 12:20 pm

SMF

LAS

4h 55m

1 stop

6:15 am - 9:54 am

LAS

SMF

3h 39m

1 stop

$232United Airlines

Wed, Mar 11 - Mon, Mar 16

8:00 am - 12:20 pm

SMF

LAS

4h 20m

1 stop

6:00 am - 10:33 am

LAS

SMF

4h 33m

1 stop

$242United Airlines

Wed, May 6 - Sat, May 9

4:00 pm - 10:05 pm

SMF

LAS

6h 05m

1 stop

5:44 am - 10:22 am

LAS

SMF

4h 38m

1 stop

$250United Airlines

Sat, Feb 28 - Mon, Mar 2

4:41 pm - 8:55 pm

SMF

LAS

4h 14m

1 stop

6:15 am - 9:54 am

LAS

SMF

3h 39m

1 stop

$253United Airlines

Thu, Apr 9 - Mon, Apr 13

7:38 am - 12:17 pm

SMF

LAS

4h 39m

1 stop

6:00 am - 10:33 am

LAS

SMF

4h 33m

1 stop

$257United Airlines

Useful Info

Low season	February
High season	November
Cheapest flight	$77
Average price round-trip	$158

Best time to beat the crowds with an average 45% drop in price.

Most popular time to fly with an average 1% increase in price.

Flight from Sacramento to Las Vegas

(price for this month)

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 $286 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 $108 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 $116 for a return flight and $59 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

Good9,269 verified ratings

6.6Food

7.3Comfort

7.7Boarding

7.1Entertainment

8.1Crew

10.0 Wonderful

Stacy, Feb 2026

RDD

DEN

Made up time and smooth flight overall

6.0 Okay

James, Feb 2026

HND

IAD

Crew was great. 2 1/2 hour delay was due to staff needing "rest" was avoidable and self inflicted as United not willing to hire enough crew to keep flight on time.. Ridiculous. The crew and the passengers both suffered due to this.

6.0 Okay

Mike, Feb 2026

LAX

NRT

Check-in and in-flight staff were better than average. The seat was a fair size but too hard and not enough padding. The cushion/pillow provided is poor (thin and seems to be disposable ,it provides no effective cushioning or support). Food was OK-ish but no choice of inflight snacks and no easy place to get drinks other than water (I could ask for juice by intruding into the staff area at the back of the plane) Entertainment was very good actually. Overall better than I expected from a US-based airline (sorry!) but compared to ANA or Singapore it was so-so. (I live in Japan so they are my comparative airlines)

2.0 Poor

Verified traveler, Feb 2026

ORD

MSP

Non existent! Was not able to rebook.

2.0 Poor

Verified traveler, Feb 2026

AUA

ORD

Horrible Flight significantly delayed. Not due to united issue. But trying to rebook connection flight and get information about overnight accommodation was difficult. Agent did not seem to care or have any interest to help.

10.0 Wonderful

Cornel, Feb 2026

LIH

DEN

Everything was on time Will use united again for sure

4.0 Mediocre

Christine, Feb 2026

TPA

EWR

Plane outlets in my row not working to charge phone. Staff response was, well it should be. Plug into seed for volume not working well. Had to find the sweet spot for plug in or it would shut off and on.

8.0 Very good

Verified traveler, Feb 2026

IAD

HND

Good

6.0 Okay

rob, Feb 2026

IAD

YYZ

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

8.0 Very good

rob, Feb 2026

MCI

IAD

Fine not above and beyond as I had a connection that was delayed due to maintenance

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

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United Airlines flights

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Frontier flights from Sacramento to Las Vegas

SMF - LAS

$77 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 $286 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 $108 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 $116 for a return flight and $59 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

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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.

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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.

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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.