Las Vegas

$39+ Cheap flights from Utah to Las Vegas (LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — LAS
Apr 27 — May 41
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Cheap flight deals from Utah to Las Vegas

Keep the following information in mind while searching for Utah to Las Vegas flight deals. Data was last updated April 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$55
(FlightHub)

One-way from

$39
(Southwest)

Popular in

March

Cheapest in

July

Average price

$122

Good round-trip deal

$103 or less

Good one-way deal

$78 or less
Provider with most accurate pricing for Salt Lake City-Las Vegas Harry Reid Intl flight deals.
Provider most trusted by Cheapflights users for Salt Lake City-Las Vegas Harry Reid Intl flights.
From Utah to Las Vegas Harry Reid Intl
One-way flight from Utah to Las Vegas Harry Reid Intl
Highest demand for flights based on searches. 15% potential increase in price ($20 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Utah to Las Vegas Harry Reid Intl.
Price to beat on a one-way flight from Utah to Las Vegas Harry Reid Intl.

Find flight deals from Utah to Las Vegas

Cheapest flights from Utah to Las Vegas
Explore the most affordable flight options available from Utah to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This FlightHub deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/138:14 pmSLC - LAS
Nonstop1h 32mMultiple Airlines
Fri 5/169:02 amLAS - SLC
Nonstop1h 31mMultiple Airlines
Deal found 4/21$55
This Cheapflightsfares deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/258:14 pmSLC - LAS
Nonstop1h 32mSpirit Airlines
Sat 5/314:52 pmLAS - SLC
Nonstop1h 27mSpirit Airlines
Deal found 4/22$57
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1010:46 pmSLC - LAS
Nonstop1h 29mFrontier
Mon 5/129:02 amLAS - SLC
Nonstop1h 31mFrontier
Deal found 4/21$72
This Southwest deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1312:25 pmSLC - LAS
1 stop5h 40mSouthwest
Thu 5/157:55 pmLAS - SLC
Nonstop1h 25mSouthwest
Deal found 4/22$87
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/173:50 pmSLC - LAS
Nonstop1h 25mDelta
Wed 6/185:20 pmLAS - SLC
Nonstop1h 29mDelta
Deal found 4/21$175
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1111:30 amSGU - LAS
1 stop10h 22mUnited Airlines
Wed 6/185:13 pmLAS - SGU
1 stop21h 34mUnited Airlines
Deal found 4/21$374
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/197:25 pmSGU - LAS
1 stop27h 06mAmerican Airlines
Mon 5/269:55 amLAS - SGU
1 stop7h 58mAmerican Airlines
Deal found 4/21$411

Cheapflights Fare Finder

Customize your flight search to find flights from Utah to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2025.
Use the filters below to find and compare flights from Utah to Las Vegas that are best for you.

Fly from

Utah

Fly to

Las Vegas

Route

Depart

Return

Price

Salt Lake CityLas Vegas

SLC - LAS

SLCLAS

Salt Lake City

Tue 5/13

8:14 pm-8:46 pm

Nonstop1h 32m

Las Vegas Harry Reid Intl

Fri 5/16

9:02 am-11:33 am

Nonstop1h 31m

$55

Salt Lake CityLas Vegas

SLC - LAS

SLCLAS

Salt Lake City

Sun 5/25

8:14 pm-8:46 pm

Nonstop1h 32m

Las Vegas Harry Reid Intl

Sat 5/31

4:52 pm-7:19 pm

Nonstop1h 27m

$57

Salt Lake CityLas Vegas

SLC - LAS

SLCLAS

Salt Lake City

Fri 5/16

12:33 pm-1:06 pm

Nonstop1h 33m

Las Vegas Harry Reid Intl

Sat 5/17

7:15 pm-9:46 pm

Nonstop1h 31m

$69

Salt Lake CityLas Vegas

SLC - LAS

SLCLAS

Salt Lake City

Tue 5/13

12:25 pm-5:05 pm

1 stop5h 40m

Las Vegas Harry Reid Intl

Thu 5/15

7:55 pm-10:20 pm

Nonstop1h 25m

$87

Salt Lake CityLas Vegas

SLC - LAS

SLCLAS

Salt Lake City

Mon 5/26

7:10 am-12:32 pm

1 stop6h 22m

Las Vegas Harry Reid Intl

Wed 5/28

12:14 pm-6:12 pm

1 stop4h 58m

$159

Salt Lake CityLas Vegas

SLC - LAS

SLCLAS

Salt Lake City

Tue 6/17

3:50 pm-4:15 pm

Nonstop1h 25m

Las Vegas Harry Reid Intl

Wed 6/18

5:20 pm-7:49 pm

Nonstop1h 29m

$175

Salt Lake CityLas Vegas

SLC - LAS

SLCLAS

Salt Lake City

Sat 6/14

4:39 pm-8:29 pm

1 stop4h 50m

Las Vegas Harry Reid Intl

Mon 6/16

6:00 am-11:26 am

1 stop4h 26m

$218

Salt Lake CityLas Vegas

SLC - LAS

SLCLAS

Salt Lake City

Tue 5/13

1:55 pm-6:19 pm

1 stop5h 24m

Las Vegas Harry Reid Intl

Wed 5/14

6:05 pm-10:18 am

2 stops15h 13m

$220

Saint GeorgeLas Vegas

SGU - LAS

SGULAS

Saint George

Wed 6/11

11:30 am-8:52 pm

1 stop10h 22m

Las Vegas Harry Reid Intl

Wed 6/18

5:13 pm-3:47 pm

1 stop21h 34m

$374

Saint GeorgeLas Vegas

SGU - LAS

SGULAS

Saint George

Mon 5/19

7:25 pm-9:31 pm

1 stop27h 06m

Las Vegas Harry Reid Intl

Mon 5/26

9:55 am-6:53 pm

1 stop7h 58m

$411

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 20 results
1
2

Best time to book a flight from Utah to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Utah with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Utah to Las Vegas

What is the cheapest month to book a flight from Utah to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from Utah to Las Vegas (average of $198). Flying from Utah to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from UT to LAS?

Find hourly flight availability from Utah to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Utah to Las Vegas as you normally would.

Weekly flight availability from Utah to Las Vegas

Explore weekly flight availability from Utah to Las Vegas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 22, 2025.

The most flights from USUT to LAS are scheduled on a Monday (20 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated April 22, 2025.
To help decide which airline to fly from Utah to Las Vegas, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
8.0
Very good

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Avelo Airlines
7.5
Good

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Utah to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Las Vegas from Utah?

    For a flight from Utah to Las Vegas, you will be flying into Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 6.2 mi from the center of the city.

  • How popular is this Utah to Las Vegas flight route?

  • What are the cheapest airlines to fly from Utah to Las Vegas one-way?

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $39. Frontier flights start at $40 while deals on Spirit Airlines start at $45 one-way.

  • What are the most popular routes from Utah to Las Vegas?

  • What are the most reliable airlines from Utah to Las Vegas?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Utah to Las Vegas on time: Aeromexico (79%), Southwest (72%), Frontier (72%).

  • What are the cheapest flights from Utah to Las Vegas?

    The cheapest flight price from Utah to Las Vegas is $40. On average you can expect to pay $140. The most popular route, (Salt Lake City - Las Vegas Harry Reid Intl), can usually be booked for $47.

  • Can I find deals for flights from Utah to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Utah to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Utah to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Utah to Las Vegas.

  • Can I find deals for business class flights from Utah to Las Vegas?

    Yes. Cheapflights offers flight deals from Utah to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Utah to Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from Utah to Las Vegas (average of $198). Flying from Utah to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Utah?

Book flights to Utah if you plan to visit one of these locations
Henderson
Paradise
North Las Vegas
Sunrise Manor
Winchester
Primm
Mount Charleston
Kingman
Mesquite
Pahrump
Needles
Boulder City

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Utah to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Utah to Las Vegas

Discover the top 6 airlines that operate flights from Utah to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$35Average$99FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$37Average$106FlexibilityNo cancel feeOn-time65%
DeltaCheapest$69Average$214FlexibilityNo cancel feeOn-timeN/A
Allegiant AirCheapest$75Average$103FlexibilityNo cancel feeOn-time88%
SouthwestCheapest$130Average$229FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$194Average$379FlexibilityNo cancel feeOn-time71%

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