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$23+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — LAS
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$48
(CheapOair)

One-way from

$23
(Cheapflightsfares)

Popular in

December

Cheapest in

July

Average price

$113

Good round-trip deal

$104 or less

Good one-way deal

$42 or less
Provider with most accurate pricing for Salt Lake City-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Salt Lake City-Las Vegas Harry Reid Intl flights.
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From Utah to Las Vegas Harry Reid Intl
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One-way flight from Utah to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 16% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Utah to Las Vegas Harry Reid Intl.
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Price to beat on a one-way flight from Utah to Las Vegas Harry Reid Intl.
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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 February 20, 2025.

This CheapOair deal was found by Cheapflights users on 2/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/252:37 pmSLC - LAS
Nonstop1h 39mFrontier
Thu 3/276:00 amLAS - SLC
Nonstop1h 30mFrontier
Deal found 2/19$48
This Justfly.com deal was found by Cheapflights users on 2/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/122:36 pmSLC - LAS
Nonstop1h 25mMultiple Airlines
Mon 4/146:05 amLAS - SLC
Nonstop1h 31mMultiple Airlines
Deal found 2/20$49
This FlightHub deal was found by Cheapflights users on 2/20. 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.
Thu 4/242:36 pmSLC - LAS
Nonstop1h 25mSpirit Airlines
Sat 4/2611:06 amLAS - SLC
Nonstop1h 23mSpirit Airlines
Deal found 2/20$64
This Southwest deal was found by Cheapflights users on 2/20. 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.
Mon 3/1012:30 pmSLC - LAS
1 stop5h 35mSouthwest
Thu 3/132:55 pmLAS - SLC
Nonstop1h 25mSouthwest
Deal found 2/20$127
This Delta deal was found by Cheapflights users on 2/19. 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.
Sat 4/129:03 amSLC - LAS
Nonstop1h 22mDelta
Mon 4/145:25 pmLAS - SLC
Nonstop1h 24mDelta
Deal found 2/19$181
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/88:25 amVEL - LAS
2 stops39h 40mMultiple Airlines
Wed 3/1211:59 amLAS - VEL
1 stop23h 46mMultiple Airlines
Deal found 2/20$335
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 3/207:39 pmSGU - LAS
1 stop27h 16mAmerican Airlines
Thu 3/2711:44 amLAS - SGU
1 stop11h 15mAmerican Airlines
Deal found 2/20$404
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 3/2011:29 amSGU - LAS
2 stops14h 16mUnited Airlines
Thu 3/277:25 pmLAS - SGU
1 stop19h 31mUnited Airlines
Deal found 2/20$421

Find flights from Utah to Las Vegas within your budget

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 February 20, 2025.

Fly from

Utah

Fly to

Las Vegas

Route

Depart

Return

Price

Salt Lake CityLas Vegas

SLC - LAS

SLCLAS

Salt Lake City

Tue 3/25

2:37 pm-3:16 pm

Nonstop1h 39m

Las Vegas Harry Reid Intl

Thu 3/27

6:00 am-8:30 am

Nonstop1h 30m

$48

Salt Lake CityLas Vegas

SLC - LAS

SLCLAS

Salt Lake City

Sat 4/12

2:36 pm-3:01 pm

Nonstop1h 25m

Las Vegas Harry Reid Intl

Mon 4/14

6:05 am-8:36 am

Nonstop1h 31m

$49

Salt Lake CityLas Vegas

SLC - LAS

SLCLAS

Salt Lake City

Thu 4/24

2:36 pm-3:01 pm

Nonstop1h 25m

Las Vegas Harry Reid Intl

Sat 4/26

11:06 am-1:29 pm

Nonstop1h 23m

$64

Salt Lake CityLas Vegas

SLC - LAS

SLCLAS

Salt Lake City

Mon 3/10

12:30 pm-5:05 pm

1 stop5h 35m

Las Vegas Harry Reid Intl

Thu 3/13

2:55 pm-5:20 pm

Nonstop1h 25m

$127

Salt Lake CityLas Vegas

SLC - LAS

SLCLAS

Salt Lake City

Sat 4/12

9:03 am-9:25 am

Nonstop1h 22m

Las Vegas Harry Reid Intl

Mon 4/14

5:25 pm-7:49 pm

Nonstop1h 24m

$181

VernalLas Vegas

VEL - LAS

VELLAS

Vernal Regional

Sat 3/8

8:25 am-11:05 pm

2 stops39h 40m

Las Vegas Harry Reid Intl

Wed 3/12

11:59 am-12:45 pm

1 stop23h 46m

$335

Saint GeorgeLas Vegas

SGU - LAS

SGULAS

Saint George

Thu 3/20

7:39 pm-9:55 pm

1 stop27h 16m

Las Vegas Harry Reid Intl

Thu 3/27

11:44 am-11:59 pm

1 stop11h 15m

$404

Saint GeorgeLas Vegas

SGU - LAS

SGULAS

Saint George

Thu 3/20

11:29 am-12:45 am

2 stops14h 16m

Las Vegas Harry Reid Intl

Thu 3/27

7:25 pm-3:56 pm

1 stop19h 31m

$421

Salt Lake CityLas Vegas

SLC - LAS

SLCLAS

Salt Lake City

Mon 4/28

2:36 pm-3:01 pm

Nonstop1h 25m

$23

Salt Lake CityLas Vegas

SLC - LAS

SLCLAS

Salt Lake City

Sun 4/20

2:37 pm-3:15 pm

Nonstop1h 38m

$24

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 21 results
1
2
3

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.

Travel insights for flights from Utah to Las Vegas

Get recent, data-driven insights about flights from Utah to Las Vegas including ideal travel times, pricing trends, and more.

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 February 20, 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 February 20, 2025.

The most flights from USUT to LAS are scheduled on a Thursday (23 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 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 February 20, 2025.
To help decide which airline to fly from Utah to Las Vegas, see what other customers have to say about Southwest, Alaska Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,697 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Avelo Airlines
7.5
Good
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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?

    The Utah to Las Vegas Harry Reid Intl flight path was viewed by 201 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $23. Frontier flights start at $24 while deals on Delta start at $59 one-way.

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

    While some choose either Saint George - Las Vegas Harry Reid Intl or Cortez Montezuma County - Las Vegas Harry Reid Intl, Salt Lake City - Las Vegas Harry Reid Intl is the most popular route 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: Spirit Airlines (92%), Frontier (89%), Aeromexico (84%).

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

    The cheapest flight price from Utah to Las Vegas is $34. On average you can expect to pay $248. The most popular route, (Salt Lake City - Las Vegas Harry Reid Intl), can usually be booked for $42.

  • 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
Sunrise Manor
North Las Vegas
Winchester
Kingman
Primm
Mesquite
Needles
Mount Charleston
Pahrump
Boulder City

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Alternative routes for Utah to Las Vegas

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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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$35Average$87FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$37Average$102FlexibilityNo cancel feeOn-time65%
DeltaCheapest$68Average$215FlexibilityNo cancel feeOn-timeN/A
Allegiant AirCheapest$75Average$112FlexibilityNo cancel feeOn-time88%
SouthwestCheapest$149Average$238FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$222Average$461FlexibilityNo cancel feeOn-time71%
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