$25 Cheap Flights from Las Vegas (LAS) to Salt Lake City (SLC)

View $25 flight on Wed, Aug 20, 2025Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Salt Lake City International Airport (SLC)

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Cheap Flights from Las Vegas to Salt Lake City (LAS-SLC)

Prices were available within the past 7 days and start at $25 for one-way flights and $49 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Tue, Aug 19 - Wed, Aug 20
LAS
Las Vegas
SLC
Salt Lake City
$49 Roundtrip, found 4 hours ago
$49
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Tue, Aug 19 from Las Vegas to Salt Lake City, returning Wed, Aug 20, priced at $49 found 4 hours ago
Spirit Airlines
Wed, Aug 20 - Sat, Aug 23
LAS
Las Vegas
SLC
Salt Lake City
$54 Roundtrip, just found
$54
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, Aug 20 from Las Vegas to Salt Lake City, returning Sat, Aug 23, priced at $54 just found
Spirit Airlines
Thu, Aug 21 - Sun, Aug 24
LAS
Las Vegas
SLC
Salt Lake City
$58 Roundtrip, just found
$58
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, Aug 21 from Las Vegas to Salt Lake City, returning Sun, Aug 24, priced at $58 just found
Frontier Airlines
Wed, Oct 29 - Wed, Nov 5
LAS
Las Vegas
SLC
Salt Lake City
$60 Roundtrip, found 1 day ago
$60
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Oct 29 from Las Vegas to Salt Lake City, returning Wed, Nov 5, priced at $60 found 1 day ago
Spirit Airlines
Thu, Aug 14 - Wed, Aug 20
LAS
Las Vegas
SLC
Salt Lake City
$63 Roundtrip, found 17 hours ago
$63
Roundtrip
found 17 hours ago
Select Spirit Airlines flight, departing Thu, Aug 14 from Las Vegas to Salt Lake City, returning Wed, Aug 20, priced at $63 found 17 hours ago
Spirit Airlines
Fri, Aug 15 - Mon, Aug 25
LAS
Las Vegas
SLC
Salt Lake City
$63 Roundtrip, found 8 hours ago
$63
Roundtrip
found 8 hours ago
Select Spirit Airlines flight, departing Fri, Aug 15 from Las Vegas to Salt Lake City, returning Mon, Aug 25, priced at $63 found 8 hours ago
Frontier Airlines
Fri, Aug 15 - Wed, Aug 20
LAS
Las Vegas
SLC
Salt Lake City
$69 Roundtrip, found 19 hours ago
$69
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Fri, Aug 15 from Las Vegas to Salt Lake City, returning Wed, Aug 20, priced at $69 found 19 hours ago
Delta
Sat, Oct 25 - Tue, Oct 28
LAS
Las Vegas
SLC
Salt Lake City
$97 Roundtrip, just found
$97
Roundtrip
just found
Select Delta flight, departing Sat, Oct 25 from Las Vegas to Salt Lake City, returning Tue, Oct 28, priced at $97 just found
Southwest Airlines
Sat, Oct 25 - Tue, Oct 28
LAS
Las Vegas
SLC
Salt Lake City
$97 Roundtrip, just found
$97
Roundtrip
just found
Select Southwest Airlines flight, departing Sat, Oct 25 from Las Vegas to Salt Lake City, returning Tue, Oct 28, priced at $97 just found
United
Sat, Sep 20 - Tue, Sep 30
LAS
Las Vegas
SLC
Salt Lake City
$142 Roundtrip, found 8 hours ago
$142
Roundtrip
found 8 hours ago
Select United flight, departing Sat, Sep 20 from Las Vegas to Salt Lake City, returning Tue, Sep 30, priced at $142 found 8 hours ago

Find the cheapest month to fly from Las Vegas (LAS) to Salt Lake City (SLC)

September is typically the cheapest month to fly

From $40 - $78 per traveler.

Graph displaying average flight prices per month

Alternative airports near Salt Lake City

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Salt Lake City Intl. SLC. Cheapest and Closest option available. Average driving time to city center is 12 minutes. Flights from $161
SLC
Salt Lake City Intl.
CheapestClosest
Average driving time to city center12 min
Flights from $161
Flights from Las Vegas (LAS) to Salt Lake City (SLC)
Origin airport
Harry Reid Intl.
Destination airport
Salt Lake City Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$49
Distance
366 mi
Average flight time
2 hours 24 mins

Las Vegas to Salt Lake City Flights

The cheapest times to fly from Las Vegas to Salt Lake City

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Las Vegas to Salt Lake City are during the month of August. You can find some of the cheapest flights from Las Vegas to Salt Lake City with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Las Vegas to Salt Lake City

Sunday is one of the best days to book for cheap flights from Las Vegas to Salt Lake City: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Las Vegas to Salt Lake City

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Las Vegas to Salt Lake City in 2025. You can also book with separate airlines for your outbound and return journeys, from $25 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Las Vegas to Salt Lake City flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Las Vegas to Salt Lake City airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Harry Reid Intl. Airport (LAS) to Salt Lake City Intl. Airport (SLC) cost?
Cheap round-trip fares from Harry Reid Intl. Airport (LAS) to Salt Lake City Intl. Airport (SLC) start from $49. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Spirit Airlines flight leaving LAS on August 19 2025 and touching down at SLC. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from LAS to SLC?
The cheapest flights from LAS to SLC are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Harry Reid Intl. Airport (LAS) to Salt Lake City Intl. Airport (SLC)?
Skip the layovers and fly nonstop to Salt Lake City Intl. Airport (SLC) from Harry Reid Intl. Airport (LAS) with 4 carriers, including:

  • Delta Air Lines
  • Southwest Airlines
  • Spirit Airlines

What is the cheapest airline that flies from LAS to SLC?
Right now, the cheapest airline operating one-way flights from LAS to SLC is Spirit Airlines. You can book a seat on this route from $25. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from LAS on August 20 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Harry Reid Intl. Airport (LAS) to Salt Lake City Intl. Airport (SLC)?
When taking off from Harry Reid Intl. Airport (LAS), you can choose from an average of 11 daily direct flights to Salt Lake City Intl. Airport (SLC).
What are the most popular departure times for flights from Harry Reid Intl. Airport (LAS) to Salt Lake City Intl. Airport (SLC)?
Flights between LAS and SLC are their busiest at 8 AM. If you're after a less crowded experience and possibly cheaper prices, look for a departure outside the usual busy windows.
What day of the week has the most flights from LAS to SLC?
Friday has the most flights from Harry Reid Intl. Airport (LAS) to Salt Lake City Intl. Airport (SLC). Consider jetting off on this day and you'll have the best chance of finding a departure that fits your schedule.
What is the earliest flight from Harry Reid Intl. Airport (LAS) to Salt Lake City Intl. Airport (SLC)?
Hop on the earliest flight at around 6:15AM UTC-8, leaving from Harry Reid Intl. Airport (LAS). You'll be flying for approximately 1h 33m, coming in to land at Salt Lake City Intl. Airport (SLC) at approximately 8:48AM UTC-7.
How long does it take to fly from Harry Reid Intl. Airport (LAS) to Salt Lake City Intl. Airport (SLC)?
It takes around 1 hour and 28 minutes to travel the 370 mi from LAS to SLC.
What airline has the least delays from LAS to SLC?
With 100% of journeys generally arriving on time, American Airlines has the best on-time performance for direct flights from Harry Reid Intl. Airport (LAS) to Salt Lake City Intl. Airport (SLC). To check your flight status and receive notifications if anything changes, head to the Expedia App.
What is the best time to fly from Harry Reid Intl. Airport (LAS) to Salt Lake City Intl. Airport (SLC)?
To avoid potential delays on the Harry Reid Intl. Airport (LAS) to Salt Lake City Intl. Airport (SLC) route, fly before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Salt Lake City from Harry Reid Intl. Airport (LAS)?
If you're leaving on a direct flight from Harry Reid Intl. Airport (LAS) to Salt Lake City, you can touch down at either Salt Lake City Intl. Airport (SLC) or Provo, UT (PVU).
Is it cheaper to buy a plane ticket from Harry Reid Intl. Airport (LAS) to Salt Lake City Intl. Airport (SLC) last-minute?
Last-minute bookings from LAS to SLC are generally more expensive. To lock in the best prices, start searching for flights as early as possible. That said, if your travel plans are flexible, it's possible to find a cheap fare right before your trip.
Is it cheaper to book a LAS to SLC flight and hotel package?
Securing a LAS to SLC flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our extensive range of hotels and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to Salt Lake City Intl. Airport (SLC)?
Generally, it's possible to cancel or reschedule your LAS to SLC flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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