Cheap Flights from Salt Lake City to Las Vegas

Travellers and cabin class

Compare Salt Lake City to Las Vegas flight deals

Find the cheapest month or even day of the year to fly to Las Vegas

Book the best Las Vegas fare with no extra fees

Flight deals from Salt Lake City to Las Vegas

Looking for a cheap last-minute deal or the best return flight from Salt Lake City to Las Vegas? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Salt Lake City to Las Vegas

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Salt Lake City to Las Vegas flights are currently cheapest in April.

Direct flights from Salt Lake City to Las Vegas

Alternative Salt Lake City to Las Vegas routes

Looking for the cheapest, fastest or easiest route from Salt Lake City to Las Vegas? You could fly into the following airports instead.

Salt Lake City to Las Vegas: Flight information

The things to know before you go.
Cheapest flight found$84
Cheapest month to flyApril
Average flight time1 hr, 29 mins
Most popular airlineSouthwest Airlines
Average flights per week266

Finding cheap flights from Salt Lake City to Las Vegas: Frequently asked questions

There are 4 airports in Las Vegas: Las Vegas North Air Terminal, Las Vegas Harry Reid International, Las Vegas Henderson Sky Harbor, and Boulder City.
The best price we found for a return flight from Salt Lake City to Las Vegas is $84. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 29 minutes is the average flight time from Salt Lake City to Las Vegas.
Southwest Airlines, Aeromexico and WestJet fly direct from Salt Lake City to Las Vegas.
As of March 2025, there are 133 flights per week flying from Salt Lake City to Las Vegas.
The cheapest month to fly from Salt Lake City to Las Vegas is usually March 2025.
If you're flying from Salt Lake City Airport, the cheapest airport near Las Vegas is Las Vegas Harry Reid International – which is 4.3 km away from the centre of Las Vegas. We've found flights into this airport from $84.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Salt Lake City Airport to Las Vegas on Saturday, 12 April 2025.
Yes – the average flight time is 1 hour and 29 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Las Vegas but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 11°C. July is typically the warmest month in Las Vegas, when it usually averages around 37°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging -0°C. The rainiest month is February.
Currently, Spirit Airlines offers the cheapest flight tickets to Las Vegas.

Travelling from Salt Lake City International Airport (SLC) to Las Vegas: what you need to know

  • Jump on a direct flight from Salt Lake City International Airport to Las Vegas and you'll be in the air for around 1 hour 29 minutes.

  • The timezone in Las Vegas is UTC-7. The city is 1 hour behind Salt Lake City, where Salt Lake City International Airport is located.

  • The most popular route is from Salt Lake City International Airport (SLC) to Harry Reid Airport (formerly McCarran Airport) Airport (LAS). You can select from 84 weekly services between these two airports. If you'd like to head off as soon as possible, the earliest flight from SLC to LAS is the 05:45 Southwest Airlines option. If you prefer to travel later, the final departure is at 23:25 with Spirit Airlines.

  • Leave plenty of time to get on your flight from SLC to Las Vegas. It's generally best to arrive two hours before international departures and an hour ahead for domestic flights.

  • If you're flying during a peak month like July, arrive at the terminal even earlier. It's wise to arrive up to four hours before international flights and two hours ahead of domestic departures. Check-in and security lines will be longer during high seasons like Thanksgiving, Christmas and New Year.

  • You can catch a nonstop flight from Salt Lake City International Airport to Las Vegas that arrives at Harry Reid Airport (formerly McCarran Airport) Airport (LAS).

  • Pick from a variety of airlines that operate direct flights from Salt Lake City International Airport to Las Vegas. Reserve your trip with one of these:

  • When flying within United States, you don't need a visa or even a passport. However, you'll have to present another form of identification, such as an ID card or driver's licence. Once you've booked cheap tickets from Salt Lake City International Airport to Las Vegas, make sure your ID is up to date.

  • Located around 13 kilometres from the centre of Salt Lake City, SLC can be reached in approximately 15 minutes by car, depending on traffic. The same journey on public transport takes roughly 2 hours and 54 minutes.

  • Catching an early flight from Salt Lake City International Airport to Las Vegas? Avoid the last-minute rush to the airport (and enjoy a little extra shut-eye) by picking one of these stays near SLC:

How to find the cheapest flights from Salt Lake City International Airport (SLC) to Las Vegas

  • $42 is the lowest price we've seen for a one-way ticket from Salt Lake City International Airport to Las Vegas. For a return flight on this route, the best price is $84. Depending on how early you book and the availability, these fares may change.

  • Score cheap tickets from SLC to Las Vegas by booking 9 months ahead. Based on our research, that's the sweet spot for finding the biggest deals.

  • Schedule your trip for May. That's the cheapest month for tickets from Salt Lake City International Airport to Las Vegas. If you're flexible with your travel dates, use the 'Whole month' tool to see the cheapest price across every month.

  • Create a Price Alert for flight tickets from SLC to Las Vegas. You don't need to search every day to see if prices have fallen. We'll tell you when there's a change in price.

  • Make the most of the filters to find your ideal trip. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Salt Lake City International Airport to Las Vegas, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and number of stops.

Airports in Las Vegas

Harry Reid Airport (formerly McCarran Airport) Airport (LAS)

  • Harry Reid Airport (formerly McCarran Airport) Airport (LAS) to central Las Vegas is roughly 19 kilometres. It'll take you around 15 minutes to get to the centre driving.

  • Travelling on public transport takes about 1 hour.

  • Consider booking a hotel close to LAS if you're catching a late flight from Salt Lake City International Airport to Las Vegas. Settle into one of these accommodation options and avoid the hassle of a long transfer:

Best time to go to Las Vegas

  • October is the busiest month for flights from Salt Lake City International Airport to Las Vegas. To avoid the crowds, travel to Las Vegas in May when it's quieter.

  • The warmest month in Las Vegas is July, with the temperature ranging between 23ºC and 42ºC. Book your flights from Salt Lake City International Airport to Las Vegas in this month if this is the type of weather you enjoy.

  • If you want to travel in cooler conditions, lock in a cheap flight from SLC to Las Vegas in January when temperatures average between -1ºC and 13ºC.

More about Las Vegas

  • When it comes to searching for somewhere to lay your head, you'll find the most popular stays in Las Vegas right here. Check out these hotels once you've booked your flight from Salt Lake City International Airport to Las Vegas:

  • All great journeys should include some sightseeing. Las Vegas Strip, Fountains of Bellagio and Fremont Street Experience are must-visits when exploring Las Vegas.

Complete your Las Vegas trip with a car rental

  • Finding you a cheap flight from Salt Lake City International Airport to Las Vegas isn't our only party trick. Check out our car rentals in Las Vegas and explore the city on your own terms. We find deals from trusted car rental companies and put them all in one place. You can instantly compare rates and then book with no fees.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.