Cheap Flights from Denver to Salt Lake City

Compare Denver to Salt Lake City flight deals

Find the cheapest month or even day of the year to fly to Salt Lake City

Book the best Salt Lake City fare with no extra fees

Flight deals from Denver to Salt Lake City Airport

Looking for a cheap last-minute deal or the best return flight from Denver to Salt Lake City Airport? If you want to travel next month, return fares start from R 954. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Denver to Salt Lake City

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

Direct flights from Denver to Salt Lake City

Denver to Salt Lake City: Alternative routes

Compare routes from Denver to Salt Lake City below. You may find an airport to fly into that's cheaper, faster, or easier than Salt Lake City.

Denver to Salt Lake City: Flight information

The things to know before you go.
Cheapest flight foundR 477
Cheapest month to flyApril
Average flight time1 hr, 38 mins
Most popular airlineSouthwest Airlines
Average flights per week338

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

The best price we found for a return flight from Denver to Salt Lake City is R 953. 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 38 minutes is the average flight time from Denver to Salt Lake City.
Southwest Airlines, United and Air Canada fly direct from Denver to Salt Lake City.
As of March 2026, there are 338 flights per week flying from Denver to Salt Lake City.
The cheapest month to fly from Denver to Salt Lake City is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Denver to Salt Lake City Airport on Tuesday, 28 April 2026.
Yes – the average flight time is 1 hour and 38 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 Salt Lake City 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 Salt Lake City is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Salt Lake City is Frontier Airlines .

Travelling from Denver to Salt Lake City International Airport (SLC): What you need to know

  • Start your adventure at Denver International Airport (DEN), the main airport in Denver. Look for flights from Denver to Salt Lake City International Airport (SLC) that depart from this base.

  • 1 hour 35 minutes is the average travel time for a direct Denver to Salt Lake City International Airport flight.

  • Salt Lake City (where Salt Lake City International Airport is located) and Denver share the UTC-7 timezone. With no time difference, coordinating plans between the cities is hassle-free.

  • Denver International Airport (DEN) to Salt Lake City International Airport (SLC) is the most popular route. There are 125 direct flights a week to pick from. If you prefer to head out later, hop on the last flight with Frontier Airlines at 10:58pm. Go for the first DEN to SLC departure with Delta Air Lines at 5:30am if you want to get going earlier.

  • Your flight from Denver to SLC won't wait if you're late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • If you're flying during a popular month like October, make your way to the airport even earlier. It's smart to arrive up to four hours before an international flight and two hours ahead of a domestic departure. Security lines will be longer during holiday periods like Thanksgiving, Christmas and New Year.

Airports in Denver

Denver International Airport (DEN)

  • Fly without interruptions from Denver International Airport (DEN). Nonstop flights from Denver to Salt Lake City International Airport (SLC) operate from here.

  • Top carriers that offer direct flights from Denver to Salt Lake City International Airport out of DEN include:

  • United sees the most traveller bookings for flights from DEN to SLC.

  • Among carriers operating on this route, Delta has the highest rate of on-time arrivals.

  • Located around 40 kilometres from central Denver, DEN can be reached in about 35 minutes by car, depending on traffic. The journey by public transport is roughly 35 minutes.

  • Get your flight from Denver to Salt Lake City International Airport off to a hassle-free start. Just a short drive from Denver International Airport, stay at Baymont by Wyndham Denver International Airport and you'll be well-rested for the trip ahead.

  • Denver International Airport scores high marks for its on-time performance. 80% of flights that take off from DEN arrive at their destination as scheduled.

  • DEN is located at 8500 Pena Boulevard.

About Salt Lake City International Airport (SLC)

Getting from Salt Lake City International Airport (SLC) to central Salt Lake City

  • Salt Lake City International Airport is around 11 kilometres from the centre of Salt Lake City. It takes around 10 minutes or so to get to the city by car.

  • It takes roughly 20 minutes if you're travelling by public transport.

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

  • R 477 is currently the best price for a one-way ticket from Denver to Salt Lake City International Airport. Return flights start at R 953. These fares may change based on demand and availability.

  • Don't leave everything to the last moment. You're more likely to walk away with cheap flights from Denver to SLC if you book early. Airlines often offer some excellent early bird deals.

  • If you have some flexibility with your travel plans, try using the 'Whole month' search tool. It'll show you the cheapest price across every month when searching for your Denver to Salt Lake City International Airport ticket.

  • Locking in a cheap plane ticket from Denver to SLC couldn't be easier with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when prices go down.

  • Find an affordable flight from Denver to Salt Lake City International Airport by using filters. Select your ideal times, airlines and number of stops, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Denver to Salt Lake City International Airport (SLC)

  • March is the busiest month for flights from Denver to Salt Lake City International Airport (SLC). Visit Salt Lake City in September for a more laid-back experience.

  • Lock in a Denver to SLC plane ticket departing in July if you're eager to experience the city during its warmest month. You can expect temperatures in Salt Lake City to range from 15ºC (59ºF) to 36ºC (97ºF).

  • Look for cheap tickets from Denver to Salt Lake City International Airport in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -11ºC (12ºF) and 5ºC (41ºF).

More about Salt Lake City

  • When it comes to searching for somewhere to rest your head, you'll find the most popular stays in Salt Lake City right here. Explore these options once you've locked in your flight from Denver to Salt Lake City International Airport:

  • There are so many things to see and do in this city, it can be tricky to know where to start. Salt Lake Utah Temple, Temple Square and Salt Lake City Tabernacle are popular attractions which should feature on any well-planned Salt Lake City itinerary.

Explore more of the United States

  • You've seen Salt Lake City, now it's time to explore more of the United States. Travel around 241 kilometres north to Pocatello to check off its leading attractions. From Caldwell Park to Bannock County Historical Museum and Pocatello Zoo, your itinerary will be busy.

  • Logan is another sought-after destination in the United States and is around 105 kilometres north of Salt Lake City. No journey is complete without a visit to Museum of Anthropology, Bridger Bike Park and The Church of Jesus Christ of Latter-day Saints.

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