$124 Cheap Flights from Denver to Salt Lake City in 2025

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

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Flight deals from Denver to Salt Lake City

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

Salt Lake City.$124 per passenger.Departing Wed, 7 May, returning Wed, 14 May.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Wed, 7 May, arriving in Salt Lake City.Inbound direct flight with Frontier Airlines departs from Salt Lake City on Wed, 14 May, arriving in Denver International.Price includes taxes and charges.From $124, select.

Salt Lake City.$129 per passenger.Departing Sat, 26 Apr, returning Mon, 28 Apr.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Sat, 26 Apr, arriving in Salt Lake City.Inbound direct flight with Frontier Airlines departs from Salt Lake City on Mon, 28 Apr, arriving in Denver International.Price includes taxes and charges.From $129, select.

Salt Lake City.$151 per passenger.Departing Tue, 29 Apr, returning Fri, 2 May.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Tue, 29 Apr, arriving in Salt Lake City.Inbound direct flight with Frontier Airlines departs from Salt Lake City on Fri, 2 May, arriving in Denver International.Price includes taxes and charges.From $151, select.

Salt Lake City.$188 per passenger.Departing Sat, 2 Aug, returning Sat, 9 Aug.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Sat, 2 Aug, arriving in Salt Lake City.Inbound direct flight with Frontier Airlines departs from Salt Lake City on Sat, 9 Aug, arriving in Denver International.Price includes taxes and charges.From $188, select.

Salt Lake City.$188 per passenger.Departing Thu, 31 Jul, returning Sat, 2 Aug.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Thu, 31 Jul, arriving in Salt Lake City.Inbound direct flight with Frontier Airlines departs from Salt Lake City on Sat, 2 Aug, arriving in Denver International.Price includes taxes and charges.From $188, select.

Salt Lake City.$188 per passenger.Departing Thu, 12 Jun, returning Mon, 16 Jun.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Thu, 12 Jun, arriving in Salt Lake City.Inbound direct flight with Frontier Airlines departs from Salt Lake City on Mon, 16 Jun, arriving in Denver International.Price includes taxes and charges.From $188, select.

Salt Lake City.$188 per passenger.Departing Sat, 31 May, returning Sun, 1 Jun.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Sat, 31 May, arriving in Salt Lake City.Inbound direct flight with Frontier Airlines departs from Salt Lake City on Sun, 1 Jun, arriving in Denver International.Price includes taxes and charges.From $188, select.

Salt Lake City.$208 per passenger.Departing Fri, 25 Jul, returning Sat, 26 Jul.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Fri, 25 Jul, arriving in Salt Lake City.Inbound direct flight with Frontier Airlines departs from Salt Lake City on Sat, 26 Jul, arriving in Denver International.Price includes taxes and charges.From $208, select.

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 May.

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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 found	$124
Cheapest month to fly	May
Average flight time	1 hr, 37 mins
Most popular airline	Southwest Airlines
Average flights per week	1,192

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

How much are return flights from Denver to Salt Lake City?

The best price we found for a return flight from Denver to Salt Lake City is $124. 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.

How long does it take to fly from Denver to Salt Lake City?

1 hour and 37 minutes is the average flight time from Denver to Salt Lake City.

Which airlines fly direct from Denver to Salt Lake City?

Southwest Airlines, United and WestJet fly direct from Denver to Salt Lake City.

How many flights are there a week from Denver to Salt Lake City?

As of March 2025, there are 1,192 flights per week flying from Denver to Salt Lake City.

When is the cheapest time to fly from Denver to Salt Lake City?

The cheapest month to fly from Denver to Salt Lake City is usually March 2025.

Which upcoming date is cheapest to fly from Denver to Salt Lake City Airport on?

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 Wednesday, 7 May 2025.

Can I get a direct flight from Denver to Salt Lake City Airport?

Yes – the average flight time is 1 hour and 37 minutes.

How can I find the best flight deal to Salt Lake City?

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.

When is the best time to book flights to Salt Lake City?

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.

Which is the cheapest airline to fly from Denver to Salt Lake City with?

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

Denver's main airport is Denver International Airport (DEN). Check out your options for leaving from this base when searching for flights from Denver to Salt Lake City International Airport (SLC).
1 hour 34 minutes is the average time for a direct flight from Denver to Salt Lake City International Airport.
Salt Lake City International Airport is located in Salt Lake City. The city's timezone is UTC-6, which is the same as Denver.
Denver International Airport (DEN) to Salt Lake City International Airport (SLC) is the most popular route. There are 174 direct weekly flights to pick from. If you have things to do before heading off, take the last flight with Frontier Airlines at 23:08. Opt for the first DEN to SLC departure with Frontier Airlines at 05:01 if you want to get going earlier.
Your flight from Denver to SLC won't wait if you're late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.
Travelling during a peak time like July? Popular seasons (like Thanksgiving, Christmas/New Year and spring break) can add another hour at check-in and security. Be extra cautious and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

Airports in Denver

Denver International Airport (DEN)

You can take a direct flight from Denver to Salt Lake City International Airport (SLC) out of Denver International Airport (DEN).
Choose from a variety of airlines offering direct flights from Denver to Salt Lake City International Airport leaving from DEN. Book your journey with one of these:
From the centre of Denver, DEN is around 40 kilometres away. Visit the official airport website or use navigation apps to find the best way to reach the terminal.
Looking for a convenient place to stay before your flight from Denver to Salt Lake City International Airport? Check out SpringHill Suites Denver Airport. Enjoy a good night's sleep here before heading to Denver International Airport.

About Salt Lake City International Airport (SLC)

Consider staying in a hotel close to SLC if you're catching a late flight from Denver to Salt Lake City International Airport. Check in to one of these accommodation options and skip the long transfer:

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

Salt Lake City International Airport is approximately 13 kilometres from the centre of Salt Lake City. With a car rental or if you're catching a cab, the drive is around 15 minutes.
When travelling by public transport, expect a journey time of about 2 hours and 54 minutes.

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

The best price we've seen for a one-way ticket from Denver to Salt Lake City International Airport is $62. The cheapest price for a return flight is $124. Keep in mind fares can change due to demand at the time of booking.
You're more likely to score flight tickets from Denver to SLC if you book 8 months ahead of takeoff. We crunched the flight price data and found that's the time fares for this route are usually at their lowest.
Schedule your trip for May. That's the cheapest month for tickets from Denver to Salt Lake City International Airport. If your travel dates are flexible, use the 'Whole month' tool to see the best price across each month.
Create a Price Alert and keep track of changes on this route through push notifications or email. You'll be the first to know when prices drop. Timing is key for finding flight tickets from Denver to SLC.
Use the filters to tailor your flights from Denver to Salt Lake City International Airport. Select your preferred arrival and departure times, airlines and number of stops. You can also sort your results by 'Cheapest' to find the best deals.

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

It's time to choose your dates for your flight from Denver to Salt Lake City International Airport. July is the busiest month to visit Salt Lake City. If you like a more low-key vibe, go in April.
Think about the type of weather that'll suit your plans for Salt Lake City. The warmest month is July. Lock in your flights from Denver to SLC sometime then and you can expect temperatures of between 15ºC and 36ºC.
If you want cooler conditions, lock in a cheap flight from Denver to Salt Lake City International Airport in January when temperatures average between -11ºC and 5ºC.

More about Salt Lake City

Start your Salt Lake City trip right by choosing the ideal place to stay. After booking your flight from Denver to Salt Lake City International Airport, browse our range of accommodation options including:
Temple Square and Utah State Capitol are just two of the top attractions to put on your Salt Lake City itinerary. Keep the sightseeing going at Red Butte Garden.

Complete your Salt Lake City trip with a car rental

Exit all those tabs and let us do the hard work for you. We can also help you find deals on car rentals in Salt Lake City once you've booked your cheap flight from Denver to Salt Lake City International Airport. Easily compare prices all in one place and drive off with a bargain that fits your budget.