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$39+ Cheap flights from Salt Lake City to Las Vegas (SLC - 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — LAS
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheapflights Tip: The best prices from Salt Lake City to Las Vegas Harry Reid Intl are usually found in August or October, booked 65 days in advance, depart on a Monday or Saturday and return on a Friday

Cheap flight deals from Salt Lake City to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Salt Lake City (SLC) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 1, 2025.

Round-trip from

$65
(Frontier)

One-way from

$39
(eDestinos)

Popular in

March

Cheapest in

August

Average price

$97

Good round-trip deal

$104 or less

Good one-way deal

$73 or less
From Salt Lake City to Las Vegas Harry Reid Intl
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One-way flight from Salt Lake City to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 8% potential increase in price ($11 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 August 2025
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Price to beat on a round-trip flight from Salt Lake City to Las Vegas Harry Reid Intl.
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Price to beat on a one-way flight from Salt Lake City to Las Vegas Harry Reid Intl.
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Find flight deals from Salt Lake City to Las Vegas

Cheapest flights from Salt Lake City to Las Vegas
Explore the most affordable flight options available from Salt Lake City to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This Frontier deal was found by Cheapflights users on 7/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/198:44 pmSLC - LAS
Nonstop1h 31mFrontier
Sun 9/217:45 amLAS - SLC
Nonstop1h 29mFrontier
Deal found 7/30$65
This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/283:02 pmSLC - LAS
Nonstop1h 35mSpirit Airlines
Thu 9/44:02 pmLAS - SLC
Nonstop1h 38mSpirit Airlines
Deal found 7/29$68
This FlightHub deal was found by Cheapflights users on 7/30. 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 9/117:35 pmSLC - LAS
Nonstop1h 32mMultiple Airlines
Sun 9/217:45 amLAS - SLC
Nonstop1h 29mMultiple Airlines
Deal found 7/30$69

Cheapflights Fare Finder

 
Customize your flight search to find flights from Salt Lake City 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 August 1, 2025.
Use the filters below to find and compare flights from Salt Lake City to Las Vegas that are best for you.

Fly from

Salt Lake City

Fly to

Las Vegas

Route

Depart

Return

Price

Salt Lake CityLas Vegas

SLC - LAS

SLCLAS

Salt Lake City

Fri 9/19

8:44 pm-9:15 pm

Nonstop1h 31m

Las Vegas Harry Reid Intl

Mon 9/22

8:10 am-10:42 am

Nonstop1h 32m

$65

Salt Lake CityLas Vegas

SLC - LAS

SLCLAS

Salt Lake City

Thu 8/28

3:02 pm-3:37 pm

Nonstop1h 35m

Las Vegas Harry Reid Intl

Thu 9/4

4:02 pm-6:40 pm

Nonstop1h 38m

$68

Salt Lake CityLas Vegas

SLC - LAS

SLCLAS

Salt Lake City

Thu 9/11

7:35 pm-8:07 pm

Nonstop1h 32m

Las Vegas Harry Reid Intl

Sun 9/21

7:45 am-10:14 am

Nonstop1h 29m

$69

Salt Lake CityLas Vegas

SLC - LAS

SLCLAS

Salt Lake City

Wed 9/3

3:02 pm-3:37 pm

Nonstop1h 35m

$39

Salt Lake CityLas Vegas

SLC - LAS

SLCLAS

Salt Lake City

Tue 10/7

5:26 pm-5:57 pm

Nonstop1h 31m

$40

Salt Lake CityLas Vegas

SLC - LAS

SLCLAS

Salt Lake City

Tue 9/23

7:35 am-11:15 am

1 stop4h 40m

$59

Salt Lake CityLas Vegas

SLC - LAS

SLCLAS

Salt Lake City

Tue 10/7

12:25 pm-6:16 pm

1 stop6h 51m

$79

Salt Lake CityLas Vegas

SLC - LAS

SLCLAS

Salt Lake City

Wed 8/27

10:38 am-4:34 pm

1 stop6h 56m

$85

Salt Lake CityLas Vegas

SLC - LAS

SLCLAS

Salt Lake City

Tue 8/12

5:40 pm-6:06 pm

Nonstop1h 26m

$98

Salt Lake CityLas Vegas

SLC - LAS

SLCLAS

Salt Lake City

Tue 8/12

10:51 am-2:09 pm

1 stop4h 18m

$107

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

The best insider tips for Salt Lake City to Las Vegas flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Salt Lake City to Las Vegas trip
Airlines
Frontier

Frontier's slimline seats are 17.7” wide, suitable for flights around 3 hours.


Frontier offers no in-flight entertainment or Wi-Fi, so pre-load your devices.

Read more about Frontierby Marisa Garcia
Spirit Airlines

Spirit's Big Front Seats offer 11 inches of extra legroom and larger tray tables.


Spirit's Wi-Fi plans start small, ideal for browsing or streaming.

Read more about Spirit Airlinesby Daniel Scheffler
Southwest

Southwest offers two free checked bags, including oversized items like skis or golf clubs.


Enjoy free snacks and beverages on Southwest, with alcoholic drinks available for purchase.

Read more about Southwestby Marisa Garcia
Airports
SLC

For a quick departure, use the airport’s app for wayfinding. It provides walking directions and estimated times to your gate or preferred restaurant.

Read more about SLCby Ramsey Qubein
LAS

For a smooth arrival, rideshare pickups are in the parking garage. Request your ride closer to the garage to avoid long waits.

Read more about LASby Ramsey Qubein
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Frontier and Southwest

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Daniel Scheffler

Daniel Scheffler

Expert on Spirit Airlines

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on SLC and LAS

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from Salt Lake City to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Salt Lake City 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 Salt Lake City to Las Vegas

How far ahead should I book a flight from Salt Lake City to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Salt Lake City to Las Vegas. Price data was last updated on July 25, 2025.

Booking 65 days in advance of your planned departure date is, on average, the best time to get cheap flights from Salt Lake City to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Salt Lake City to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from Salt Lake City to Las Vegas (average of $198). Flying from Salt Lake City 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 SLC to LAS?

Find hourly flight availability from Salt Lake City 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 August 1, 2025.

It’s optimal to fly from Salt Lake City to Las Vegas at noon. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Salt Lake City to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Salt Lake City to Las Vegas. Price data was last updated on July 27, 2025.

Travelers seeking maximum savings on their Salt Lake City to Las Vegas flight should consider departing on Tuesday at noon when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Salt Lake City to Las Vegas

Explore weekly flight availability from Salt Lake City 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 August 1, 2025.

The most flights from SLC 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 (3 on average).

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 August 1, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Salt Lake City to Las Vegas. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Spirit Airlines
6.3
Okay
8,048 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Salt Lake City 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 airports do I use to fly from Salt Lake City to Las Vegas?

    If you wish to fly to Las Vegas from Salt Lake City, then you need to book flights from Salt Lake City to Las Vegas Harry Reid Intl. There are 11 flights from Salt Lake City (SLC) to Harry Reid Intl (LAS) per day to choose from. Flights to Las Vegas from Salt Lake City are available from 4 different airlines, which means you should have some options if you want to compare airfare deals. 1h 25m is how long a nonstop flight from Salt Lake City to Las Vegas Harry Reid Intl typically takes.

  • How popular is this Salt Lake City to Las Vegas flight route?

    This flight path from Salt Lake City to Las Vegas Harry Reid Intl was viewed by 229 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 flying from Salt Lake City to Las Vegas round-trip?

    Frontier, at $65, was found to be the cheapest airline from Salt Lake City to Las Vegas. An alternate airline flying to your destination would be Spirit Airlines. These flights start at 47% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Salt Lake City to Las Vegas one-way?

    One-way options have recently been found by users for as low as $39 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $40 and Delta from $49 one-way.

  • What are the most reliable airlines from Salt Lake City to Las Vegas?

    The top 3 most reliable airlines when flying from Salt Lake City to Las Vegas are SkyWest Airlines (100%), Aeromexico (89%) and Korean Air (87%).

  • What are the cheapest flights from Salt Lake City to Las Vegas?

    Looking at all options, your cheapest flight can be booked for $39. While the most popular route (Salt Lake City - Las Vegas Harry Reid Intl) can be booked for $52 on average our data indicates $145 when flying from Salt Lake City to Las Vegas.

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

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

  • How can I find direct flights from Salt Lake City to Las Vegas?

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

  • Can I find deals for business class flights from Salt Lake City to Las Vegas?

    Yes. Cheapflights offers flight deals from Salt Lake City 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 Salt Lake City to Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from Salt Lake City to Las Vegas (average of $198). Flying from Salt Lake City 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 Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Henderson
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Needles
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Top 4 airlines flying from Salt Lake City to Las Vegas

Discover the top 4 airlines that operate flights from Salt Lake City 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 August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$39Average$91FlexibilityNo cancel feeOn-time65%
FrontierCheapest$42Average$113FlexibilityNo cancel feeOn-time62%
DeltaCheapest$68Average$212FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$97Average$215FlexibilityNo cancel feeOn-time63%

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