Cheap Flights from LAS to SLC: When to Fly from Las Vegas to Salt Lake City

The cheapest times to fly from LAS to SLC are

• July 9th to July 22nd
• August 6th to November 18th
• December 3rd to February 4th (except the week of December 17th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from LAS to SLC is mid to late September. Prices can be as high as $472 for Sunday flights during late July, or as low as $137 for Tuesday flights around mid to late September.

When to Fly to Salt Lake City

Flying from Las Vegas, NV (LAS) to Salt Lake City, UT (SLC) will usually cost between $139 to $286 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid to late September with an average ticket price of $163. Due to high demand the most expensive time to fly is late July, with an average price of $259. Planning your trip to low-cost times can easily save you $96 on economy flights and even more on first-class flights. Generally, any price below $178 can be considered a good price for a round-trip LAS to SLC flight.

See below for a graph of average weekly prices for the LAS to SLC route. All prices are for round-trip tickets in USD.

Compared to other flights, the LAS to SLC flight is much cheaper than the average and costs much less than the average flight leaving from Las Vegas. The average price per mile (for a direct flight) is $0.3, which is in the normal range for a flight.

Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $89 (36%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $155. Return trip prices are from the SLC to LAS flight, and often highlight the quality of our data in showing the same trend.

Nonstop Flights and Layovers

Travelers looking to fly from LAS to SLC can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 1 hour 39 minutes may be realistic.

Flight Questions Answered

Still have questions about flying from LAS to SLC? We’ve got answers.

Which airlines fly this route?

You can find 14 major airlines flying this route most often: Alaska, American, Azul, China Eastern, Delta, Emirates, Fiji Airways, Frontier, Hawaiian, JetBlue, Qantas, Singapore Airlines, Southwest, United, and potentially more during busy seasons.

How far away is it from Salt Lake City International Airport to McCarran International Airport?

The distance between the two airports is roughly 368 miles or 592 kilometers.

How long does it take to fly from LAS to SLC?

The real-world flight time for a nonstop LAS to SLC flight is about 1 hour 39 minutes.

How many flights go between Las Vegas, NV and Salt Lake City, UT?

It depends on the day of the week and the date, but a typical day might have around 70 available flights from LAS to SLC.

Airport Location Info

Late and Early Flight Data

Flights from LAS to SLC tend to depart as late as the average flight. According to our recently updated data, 24% of flights departed 5 or more minutes late, and 14% of flights left 5 or more minutes early. On average you can expect to leave SLC heading for LAS about 5 minutes late. This does not significantly impact arrival time, as the average landing time in Salt Lake City, UT is about on time. The numbers below show a recent average of take-off times versus the scheduled departure flight:

• Southwest: 7 minutes late
• Delta: 4 minutes late
• Frontier: 8 minutes late
• Some airlines not reporting

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.