Cheap flights from Denver International to Salt Lake City

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Compare Denver International to Salt Lake City flight deals

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

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Flight deals from Denver International to Salt Lake City

Looking for a cheap last-minute deal or the best round-trip flight from Denver International Airport to Salt Lake City Airport? If you want to travel next month, round-trip fares start from $52. Find the lowest prices on one-way and round-trip tickets right here.

Salt Lake City.$52 per passenger.Departing Thu, Sep 10, returning Tue, Sep 15.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Denver International on Thu, Sep 10, arriving in Salt Lake City.Inbound direct flight with Frontier Airlines departing from Salt Lake City on Tue, Sep 15, arriving in Denver International.Price includes taxes and charges.From $52, select.

Salt Lake City.$52 per passenger.Departing Thu, Nov 12, returning Wed, Nov 18.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Denver International on Thu, Nov 12, arriving in Salt Lake City.Inbound direct flight with Frontier Airlines departing from Salt Lake City on Wed, Nov 18, arriving in Denver International.Price includes taxes and charges.From $52, select.

Salt Lake City.$52 per passenger.Departing Sat, Sep 26, returning Sat, Oct 3.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Denver International on Sat, Sep 26, arriving in Salt Lake City.Inbound direct flight with Frontier Airlines departing from Salt Lake City on Sat, Oct 3, arriving in Denver International.Price includes taxes and charges.From $52, select.

Salt Lake City.$58 per passenger.Departing Thu, Oct 1, returning Mon, Oct 5.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Denver International on Thu, Oct 1, arriving in Salt Lake City.Inbound direct flight with Frontier Airlines departing from Salt Lake City on Mon, Oct 5, arriving in Denver International.Price includes taxes and charges.From $58, select.

Salt Lake City.$60 per passenger.Departing Mon, Oct 26, returning Sun, Nov 1.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Denver International on Mon, Oct 26, arriving in Salt Lake City.Inbound direct flight with Frontier Airlines departing from Salt Lake City on Sun, Nov 1, arriving in Denver International.Price includes taxes and charges.From $60, select.

Salt Lake City.$95 per passenger.Departing Wed, Oct 21, returning Wed, Dec 16.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Denver International on Wed, Oct 21, arriving in Salt Lake City.Inbound direct flight with Frontier Airlines departing from Salt Lake City on Wed, Dec 16, arriving in Denver International.Price includes taxes and charges.From $95, select.

Salt Lake City.$116 per passenger.Departing Fri, Dec 4, returning Fri, Dec 11.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Denver International on Fri, Dec 4, arriving in Salt Lake City.Inbound direct flight with Frontier Airlines departing from Salt Lake City on Fri, Dec 11, arriving in Denver International.Price includes taxes and charges.From $116, select.

Salt Lake City.$122 per passenger.Departing Fri, Aug 28, returning Tue, Sep 1.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Denver International on Fri, Aug 28, arriving in Salt Lake City.Inbound direct flight with Frontier Airlines departing from Salt Lake City on Tue, Sep 1, arriving in Denver International.Price includes taxes and charges.From $122, select.

Salt Lake City.$141 per passenger.Departing Thu, Nov 26, returning Thu, Dec 3.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Denver International on Thu, Nov 26, arriving in Salt Lake City.Inbound direct flight with Frontier Airlines departing from Salt Lake City on Thu, Dec 3, arriving in Denver International.Price includes taxes and charges.From $141, select.

Salt Lake City.$143 per passenger.Departing Thu, Dec 17, returning Wed, Jan 6.Round-trip flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Denver International on Thu, Dec 17, arriving in Salt Lake City.Inbound direct flight with Southwest Airlines departing from Salt Lake City on Wed, Jan 6, arriving in Denver International.Price includes taxes and charges.From $143, select.

Salt Lake City.$148 per passenger.Departing Mon, Aug 31, returning Mon, Aug 31.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Denver International on Mon, Aug 31, arriving in Salt Lake City.Inbound direct flight with Frontier Airlines departing from Salt Lake City on Mon, Aug 31, arriving in Denver International.Price includes taxes and charges.From $148, select.

Salt Lake City.$155 per passenger.Departing Fri, Jan 8, returning Mon, Jan 11.Round-trip flight with United.Outbound direct flight with United departing from Denver International on Fri, Jan 8, arriving in Salt Lake City.Inbound direct flight with United departing from Salt Lake City on Mon, Jan 11, arriving in Denver International.Price includes taxes and charges.From $155, select.

Salt Lake City.$157 per passenger.Departing Thu, Feb 25, returning Mon, Mar 1.Round-trip flight with Delta.Outbound direct flight with Delta departing from Denver International on Thu, Feb 25, arriving in Salt Lake City.Inbound direct flight with Delta departing from Salt Lake City on Mon, Mar 1, arriving in Denver International.Price includes taxes and charges.From $157, select.

Salt Lake City.$181 per passenger.Departing Mon, Feb 1, returning Fri, Feb 5.Round-trip flight with Delta.Outbound direct flight with Delta departing from Denver International on Mon, Feb 1, arriving in Salt Lake City.Inbound direct flight with Delta departing from Salt Lake City on Fri, Feb 5, arriving in Denver International.Price includes taxes and charges.From $181, select.

Salt Lake City.$222 per passenger.Departing Fri, May 7, returning Tue, May 11.Round-trip flight with Delta.Outbound direct flight with Delta departing from Denver International on Fri, May 7, arriving in Salt Lake City.Inbound direct flight with Delta departing from Salt Lake City on Tue, May 11, arriving in Denver International.Price includes taxes and charges.From $222, select.

Salt Lake City.$231 per passenger.Departing Thu, Apr 1, returning Sun, Apr 4.Round-trip flight with Delta.Outbound direct flight with Delta departing from Denver International on Thu, Apr 1, arriving in Salt Lake City.Inbound direct flight with Delta departing from Salt Lake City on Sun, Apr 4, arriving in Denver International.Price includes taxes and charges.From $231, select.

Find the cheapest month to fly from Denver International 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 International to Salt Lake City flights are currently cheapest in September.

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Direct flights from Denver International to Salt Lake City

Denver International to Salt Lake City: Alternative routes

Compare routes from Denver International 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	$52
Cheapest month to fly	November
Average flight time	1 hr, 37 mins
Most popular airline	Southwest Airlines
Average flights per week	317

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

How much are round-trip flights from Denver International to Salt Lake City?

The best price we found for a round-trip flight from Denver International to Salt Lake City is $52. 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 International to Salt Lake City?

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

Which airlines fly direct from Denver International to Salt Lake City?

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

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

There are 332 flights per week flying from Denver International to Salt Lake City, as of August 2026.

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

The cheapest month to fly from Denver International to Salt Lake City is usually November.

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

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Denver International Airport to Salt Lake City Airport on Thursday, November 12, 2026.

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

Currently, Frontier Airlines offers the cheapest flight tickets to Salt Lake City.

Traveling from Denver International Airport (DEN) to Salt Lake City Airport (SLC): what you need to know

Around 1 hour 35 minutes is how long you can expect to be traveling on a direct flight from Denver International Airport to Salt Lake City Airport.
Denver and Salt Lake City share the same timezone, UTC-7.
Every week, there are 120 Denver International Airport to Salt Lake City Airport flights. To jet off as early as possible, take the 05:30 Delta Air Lines flight. If you're eager to make the most of your day before you fly, the latest flight is at 22:58 with Frontier Airlines.
Leave enough time to make your DEN to SLC flight. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.
During popular months such as July, you'll want to get to the airport well in advance. Arrive two hours before a domestic departure and four hours ahead of international flights whenever you're traveling during peak periods in general.
A number of airlines operate direct flights from Denver International Airport to Salt Lake City Airport, so jetting off to Salt Lake City (and then seeing more parts of the United States!) is easy. Popular carriers that fly nonstop include:
United is the most frequently booked airline on this route.
Delta leads the way as the most punctual carrier for DEN to SLC flights, with 84.93% of services landing on schedule.
We make it a cinch to book a flight with a stopover. To see all your options for tickets from Denver International Airport to Salt Lake City Airport, uncheck 'Direct flights only.' Then, pick a flight offering a stop long enough to explore the city of your choice. Worthwhile stopovers between DEN and SLC include:
- Harry Reid International Airport
- Boise Airport
- Albuquerque Airport

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

$23 is currently the best price for a one-way Denver International Airport to Salt Lake City Airport flight. A return flight starts from $52. These fares may change based on availability and demand.
To pick up cheap tickets from DEN to SLC, book early. Airlines generally offer their best fares when flights are first released.
The cheapest month for flights from Denver International Airport to Salt Lake City Airport is May. Use the 'Whole month' tool to find the lowest airfares if you have a flexible travel schedule.
Spend less time searching for cheap flights from DEN to SLC by creating a Price Alert. You'll receive an email or notification through the app when a special offer becomes available.
Find the right flight for you with the help of the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Denver International Airport to Salt Lake City Airport, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and journey duration.

Handy information about Denver International Airport (DEN)

DEN's address is 8500 Pena Boulevard.
Denver International Airport gets high marks for on-time performance. 80% of flights that depart DEN arrive at their destination without delay.
To reach Denver International Airport from central Denver, it takes about 35 minutes if you're traveling by car. This depends on traffic though. It's approximately 40 kilometers from the airport to the city center.
Taking public transport? Expect a journey time of around 35 minutes.
Staying the night at a hotel can take the stress out of getting to the airport on time. If you're looking for somewhere to stay before your flight from Denver International Airport to Salt Lake City Airport, check out Baymont by Wyndham Denver International Airport. It's a quick drive from DEN.

Arriving at Salt Lake City Airport (SLC)

The last thing you want is a lengthy journey to your hotel if you're landing late on a Denver International Airport to Salt Lake City Airport flight. Reserve one of these accommodation options near SLC instead:
Grab a Salt Lake City Airport rental car and explore Salt Lake City and beyond with your own wheels. Easirent, Fox - Rent A Car and Sixt are popular providers to choose from here.
To secure the lowest price, book your vehicle from Salt Lake City Airport about four weeks before traveling.

When to fly to Salt Lake City Airport (SLC)

July is the busiest month for flights from Denver International Airport to Salt Lake City Airport. To steer clear of the crowds, visit Salt Lake City in March.
The warmest month in Salt Lake City is July, with temperatures ranging between 15ºC (59ºF) and 36ºC (97ºF). Lock in your flights from Denver International Airport to Salt Lake City Airport in this month if this is the kind of weather you like.
Look for cheap tickets from DEN to SLC in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between -11ºC (12ºF) and 5ºC (41ºF) on average.

Explore more of the United States

You've visited Salt Lake City, now it's time to discover more of the United States. Journey about 483 kilometers north-west to Boise to tick off its top attractions. From Cathedral Of The Rockies to Boise Depot and St. John's Cathedral, there's plenty to keep you busy.
If you're eager to discover another corner of the United States, consider Provo, roughly 64 kilometers south of Salt Lake City. Rock Canyon, Rock Canyon Park and Rock Canyon are highlights.