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

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

Prices were available within the past 7 days and start at $20 for one-way flights and $40 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Fri, Dec 26 - Sun, Dec 28
LAS
Las Vegas
SLC
Salt Lake City
$40 Roundtrip, just found
$40
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Dec 26 from Las Vegas to Salt Lake City, returning Sun, Dec 28, priced at $40 just found
Frontier Airlines
Fri, Dec 12 - Sun, Dec 21
LAS
Las Vegas
SLC
Salt Lake City
$47 Roundtrip, found 1 hour ago
$47
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, Dec 12 from Las Vegas to Salt Lake City, returning Sun, Dec 21, priced at $47 found 1 hour ago
Frontier Airlines
Fri, Dec 19 - Sun, Dec 21
LAS
Las Vegas
SLC
Salt Lake City
$50 Roundtrip, just found
$50
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Dec 19 from Las Vegas to Salt Lake City, returning Sun, Dec 21, priced at $50 just found
Frontier Airlines
Fri, Jan 16 - Sun, Jan 25
LAS
Las Vegas
SLC
Salt Lake City
$54 Roundtrip, found 1 hour ago
$54
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, Jan 16 from Las Vegas to Salt Lake City, returning Sun, Jan 25, priced at $54 found 1 hour ago
Frontier Airlines
Sat, Dec 6 - Mon, Dec 15
LAS
Las Vegas
SLC
Salt Lake City
$55 Roundtrip, found 1 hour ago
$55
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, Dec 6 from Las Vegas to Salt Lake City, returning Mon, Dec 15, priced at $55 found 1 hour ago
Frontier Airlines
Fri, Jan 2 - Sun, Jan 11
LAS
Las Vegas
SLC
Salt Lake City
$57 Roundtrip, found 1 hour ago
$57
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, Jan 2 from Las Vegas to Salt Lake City, returning Sun, Jan 11, priced at $57 found 1 hour ago
Southwest Airlines
Thu, Dec 25 - Sun, Dec 28
LAS
Las Vegas
SLC
Salt Lake City
$69 Roundtrip, just found
$69
Roundtrip
just found
Select Southwest Airlines flight, departing Thu, Dec 25 from Las Vegas to Salt Lake City, returning Sun, Dec 28, priced at $69 just found
Alaska Airlines
Thu, Jan 8 - Tue, Jan 13
LAS
Las Vegas
SLC
Salt Lake City
$136 Roundtrip, found 10 hours ago
$136
Roundtrip
found 10 hours ago
Select Alaska Airlines flight, departing Thu, Jan 8 from Las Vegas to Salt Lake City, returning Tue, Jan 13, priced at $136 found 10 hours ago
United
Tue, Jan 20 - Tue, Jan 27
LAS
Las Vegas
SLC
Salt Lake City
$169 Roundtrip, found 6 hours ago
$169
Roundtrip
found 6 hours ago
Select United flight, departing Tue, Jan 20 from Las Vegas to Salt Lake City, returning Tue, Jan 27, priced at $169 found 6 hours ago
American Airlines
Thu, Dec 4 - Sun, Dec 7
LAS
Las Vegas
SLC
Salt Lake City
$196 Roundtrip, found 2 hours ago
$196
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Dec 4 from Las Vegas to Salt Lake City, returning Sun, Dec 7, priced at $196 found 2 hours ago

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

January is typically the cheapest month to fly

From $41 - $218 per traveler.

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 $115
SLC
Salt Lake City Intl.
CheapestClosest
Average driving time to city center12 min
Flights from $115

Frequently asked questions

How much does a flight from Harry Reid Intl. Airport (LAS) to Salt Lake City Intl. Airport (SLC) cost?
Lock in a cheap one-way flight from $20 or cheap return flight from $40 from Harry Reid Intl. Airport (LAS) to Salt Lake City Intl. Airport (SLC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Harry Reid Intl. Airport (LAS) to Salt Lake City Intl. Airport (SLC)?
December is the least expensive month to fly from LAS to SLC. Timing your trip outside of the busy season is often the key to finding better deals on flights.
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 Harry Reid Intl. Airport (LAS) to Salt Lake City Intl. Airport (SLC)?
The cheapest airline to offer flights between Harry Reid Intl. Airport (LAS) and Salt Lake City Intl. Airport (SLC) will change depending on when you want to travel. However, you'll often find that low-cost carriers like Southwest Airlines and WestJet offer cheap, no-frill fares. Use Expedia's filter tool to compare airlines in one place and find the right LAS to SLC flight that fits your budget.
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.

Book with confidence

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 December. 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 $20 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.

 

Las Vegas to Salt Lake City Flights

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*Available to One Key members.