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Salt Lake City

$47+ Cheap flights from Denver to Salt Lake City (DEN - SLC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SLC
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to Salt Lake City are usually found in August or September, booked 90 days in advance, depart on a Friday or Saturday and return on a Friday

Cheap flight deals from Denver to Salt Lake City

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Salt Lake City (SLC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 28, 2025.

Round-trip from

$89
(Cheapflightsfares)

One-way from

$47
(Cheapflightsfares)

Popular in

April

Cheapest in

August

Average price

$141

Good round-trip deal

$128 or less

Good one-way deal

$88 or less
From Denver Intl to Salt Lake City
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One-way flight from Denver Intl to Salt Lake City
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Highest demand for flights based on searches. 10% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Denver Intl to Salt Lake City.
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Price to beat on a one-way flight from Denver Intl to Salt Lake City.
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Find flight deals from Denver to Salt Lake City

Cheapest flights from Denver to Salt Lake City
Explore the most affordable flight options available from Denver to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1310:04 amDEN - SLC
Nonstop1h 35mFrontier
Sun 9/149:45 pmSLC - DEN
Nonstop1h 41mFrontier
Deal found 7/27$89
This Southwest deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/157:30 amDEN - SLC
Nonstop1h 30mSouthwest
Mon 8/182:45 pmSLC - DEN
1 stop4h 45mSouthwest
Deal found 7/25$124
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3012:46 pmDEN - SLC
Nonstop1h 31mDelta
Mon 9/17:45 amSLC - DEN
Nonstop1h 29mDelta
Deal found 7/28$137

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Salt Lake City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 28, 2025.
Use the filters below to find and compare flights from Denver to Salt Lake City that are best for you.

Fly from

Denver

Fly to

Salt Lake City

Route

Depart

Return

Price

DenverSalt Lake City

DEN - SLC

DENSLC

Denver Intl

Sat 9/13

10:04 am-11:39 am

Nonstop1h 35m

Salt Lake City

Sun 9/14

9:45 pm-11:26 pm

Nonstop1h 41m

$89

DenverSalt Lake City

DEN - SLC

DENSLC

Denver Intl

Fri 8/15

7:30 am-9:00 am

Nonstop1h 30m

Salt Lake City

Mon 8/18

2:45 pm-7:30 pm

1 stop4h 45m

$124

DenverSalt Lake City

DEN - SLC

DENSLC

Denver Intl

Sat 8/30

12:46 pm-2:17 pm

Nonstop1h 31m

Salt Lake City

Mon 9/1

7:45 am-9:14 am

Nonstop1h 29m

$137

DenverSalt Lake City

DEN - SLC

DENSLC

Denver Intl

Fri 8/29

6:00 am-7:32 am

Nonstop1h 32m

$47

DenverSalt Lake City

DEN - SLC

DENSLC

Denver Intl

Mon 9/8

5:25 am-11:55 am

1 stop6h 30m

$49

DenverSalt Lake City

DEN - SLC

DENSLC

Denver Intl

Sat 10/25

3:00 pm-4:28 pm

Nonstop1h 28m

$59

DenverSalt Lake City

DEN - SLC

DENSLC

Denver Intl

Tue 9/23

12:14 pm-4:58 pm

1 stop4h 44m

$94

DenverSalt Lake City

DEN - SLC

DENSLC

Denver Intl

Tue 9/23

11:40 am-9:53 pm

2 stops10h 13m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

The best insider tips for Denver to Salt Lake City flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Denver to Salt Lake City trip
Airports
DEN

Use the DEN Reserve system to book a security screening time and avoid long lines, especially during peak hours.

Read more about DENby Emily Zemler
SLC

The TRAX light rail connects SLC airport to downtown quickly, ideal for reaching the city center after landing.

Read more about SLCby Ramsey Qubein
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on SLC

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Emily Zemler

Emily Zemler

Expert on DEN

Emily Zemler

Emily Zemler

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more

Best time to book a flight from Denver to Salt Lake City

Have a flexible travel schedule? Discover the best time to fly to Salt Lake City from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Denver to Salt Lake City

How far ahead should I book a flight from Denver to Salt Lake City?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Salt Lake City. Price data was last updated on July 25, 2025.

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Denver to Salt Lake City. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Denver to Salt Lake City?

Currently, October is the cheapest month in which you can book a flight from Denver to Salt Lake City (average of $277). Flying from Denver to Salt Lake City in March is currently the most expensive (average of $417). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEN to SLC?

Find hourly flight availability from Denver to Salt Lake City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 28, 2025.

A simple way to save on the total cost of your ticket is to fly from Denver to Salt Lake City in the evening. If you’re flexible enough to do this you can expect to save up to 41% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Denver to Salt Lake City?

Use this chart to determine the cheapest time to fly round-trip from Denver to Salt Lake City. Price data was last updated on July 27, 2025.

Travelers seeking maximum savings on their Denver to Salt Lake City flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Denver to Salt Lake City

Explore weekly flight availability from Denver to Salt Lake City. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 28, 2025.

The most flights from DEN to SLC are scheduled on a Monday (45 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (27 on average).

Reviews of airlines servicing Salt Lake City

Get insights into the airlines that provide service to Salt Lake City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Salt Lake City. Reviews last updated July 28, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Denver to Salt Lake City. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,237 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,971 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Frontier
5.9
Fair
3,238 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Denver to Salt Lake City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Denver to Salt Lake City?

    If you wish to fly to Salt Lake City from Denver, then you need to book flights from Denver Intl to Salt Lake City. There are 36 flights from Denver Intl (DEN) to Salt Lake City (SLC) per day to choose from. Flights to Salt Lake City from Denver Intl are available from 4 different airlines, which means you should have some options if you want to compare airfare deals. 1h 30m is how long a nonstop flight from Denver to Salt Lake City typically takes.

  • How popular is this Denver to Salt Lake City flight route?

    Within the past month, 61 users have taken a look at flights from Denver Intl to Salt Lake City.

  • What are the cheapest airlines flying from Denver to Salt Lake City round-trip?

    Cheapflights users have booked flights from Denver to Salt Lake City round-trip from $89. Other airlines that can offer you cheap pricing are Southwest, from $124, and Delta, from $137. You may be able to fly from Denver to Salt Lake City for 35% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Denver to Salt Lake City one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $47. Southwest flights start at $49 while deals on Delta start at $59 one-way.

  • What are the most reliable airlines from Denver to Salt Lake City?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Denver to Salt Lake City on time: Aeromexico (91%), Korean Air (85%), Virgin Atlantic (84%).

  • What are the cheapest flights from Denver to Salt Lake City?

    Looking for the cheapest flight from Denver to Salt Lake City? While on average our users pay $740, our data indicates the cheapest price to be $49. The most popular route (Denver Intl - Salt Lake City), is priced around $68.

  • Can I find deals for flights from Denver to Salt Lake City that include hotel bookings?

    Yes. In addition to deals on Denver to Salt Lake City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Salt Lake City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Salt Lake City.

  • Can I find deals for business class flights from Denver to Salt Lake City?

    Yes. Cheapflights offers flight deals from Denver to Salt Lake City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Salt Lake City?

    Currently, October is the cheapest month in which you can book a flight from Denver to Salt Lake City (average of $277). Flying from Denver to Salt Lake City in March is currently the most expensive (average of $417). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Salt Lake City?

Book flights to Salt Lake City if you plan to visit one of these locations
Bountiful
Midvale
Lehi
West Valley City
Layton
Farmington
Logan
Evanston
West Jordan
South Jordan
Draper
Sandy

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Top 4 airlines flying from Denver to Salt Lake City

Discover the top 4 airlines that operate flights from Denver to Salt Lake City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$45Average$112FlexibilityNo cancel feeOn-time62%
DeltaCheapest$78Average$185FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$111Average$270FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$116Average$186FlexibilityNo cancel feeOn-time63%

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