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Cheap flights from Denver to Salt Lake City from £36

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SLC
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Denver Intl to Salt Lake City are usually found in October or November, booked 90 days in advance, depart on a Monday or Wednesday and return on a Monday

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 17 September 2025.

Round-trip from

£71

One-way from

£36

Popular in

April

Cheapest in

October

Average price

£100
Southwest
  • Southwest
  • 14/10-21/10
  • Nonstop
  • 3h 00m total
  • Denver to Salt Lake City
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Delta
  • Delta
  • 12/11
  • Nonstop
  • 1h 31m total
  • Denver to Salt Lake City
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£5 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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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 17 September 2025.

Wed 29/1007:00DEN - SLC
Nonstop1h 43mDelta
Wed 29/1013:20SLC - DEN
Nonstop1h 26mDelta
Deal found 15/9£71
Thu 9/1005:30DEN - SLC
Nonstop1h 34mDelta
Wed 15/1007:56SLC - DEN
Nonstop1h 33mDelta
Deal found 16/9£78
Wed 15/1016:55DEN - SLC
Nonstop1h 30mSouthwest
Wed 22/1011:15SLC - DEN
2 stops6h 50mSouthwest
Deal found 15/9£82
Sat 18/1015:00DEN - SLC
Nonstop1h 28mDelta
Mon 20/1020:55SLC - DEN
Nonstop1h 30mDelta
Deal found 15/9£86
Sat 18/1006:25DEN - SLC
1 stop7h 20mSouthwest
Tue 21/1016:10SLC - DEN
1 stop6h 25mSouthwest
Deal found 16/9£93
Mon 27/1022:25DEN - SLC
Nonstop1h 30mSouthwest
Thu 30/1012:25SLC - DEN
2 stops6h 50mSouthwest
Deal found 15/9£97
Sat 18/1006:25DEN - SLC
1 stop7h 20mSouthwest
Mon 20/1017:25SLC - DEN
1 stop5h 45mSouthwest
Deal found 15/9£100
Fri 24/1022:25DEN - SLC
Nonstop1h 30mSouthwest
Tue 28/1011:15SLC - DEN
2 stops6h 50mSouthwest
Deal found 15/9£104
Sun 5/1022:45DEN - SLC
Nonstop1h 30mSouthwest
Wed 8/1005:25SLC - DEN
Nonstop1h 25mSouthwest
Deal found 15/9£106
Fri 17/1021:20DEN - SLC
Nonstop1h 30mSouthwest
Mon 20/1017:25SLC - DEN
1 stop5h 45mSouthwest
Deal found 16/9£108

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 17 September 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

Thu 9/10

05:30-07:04

Nonstop1h 34m

Salt Lake City

Wed 15/10

07:56-09:29

Nonstop1h 33m

£78

DenverSalt Lake City

DEN - SLC

DENSLC

Denver Intl

Tue 14/10

14:40-16:10

Nonstop1h 30m

Salt Lake City

Tue 21/10

18:15-23:35

1 stop5h 20m

£78

DenverSalt Lake City

DEN - SLC

DENSLC

Denver Intl

Sat 11/10

15:00-16:28

Nonstop1h 28m

Salt Lake City

Wed 15/10

07:56-09:29

Nonstop1h 33m

£78

DenverSalt Lake City

DEN - SLC

DENSLC

Denver Intl

Sat 18/10

11:59-13:29

Nonstop1h 30m

Salt Lake City

Mon 20/10

20:55-22:25

Nonstop1h 30m

£87

DenverSalt Lake City

DEN - SLC

DENSLC

Denver Intl

Mon 13/10

20:00-00:30

1 stop4h 30m

Salt Lake City

Mon 20/10

17:25-22:20

1 stop4h 55m

£100

DenverSalt Lake City

DEN - SLC

DENSLC

Denver Intl

Thu 23/10

05:30-07:04

Nonstop1h 34m

Salt Lake City

Sun 26/10

07:56-09:29

Nonstop1h 33m

£100

DenverSalt Lake City

DEN - SLC

DENSLC

Denver Intl

Fri 24/10

22:25-23:55

Nonstop1h 30m

Salt Lake City

Tue 28/10

11:15-18:05

2 stops6h 50m

£104

DenverSalt Lake City

DEN - SLC

DENSLC

Denver Intl

Sun 5/10

22:45-00:15

Nonstop1h 30m

Salt Lake City

Wed 8/10

05:25-06:50

Nonstop1h 25m

£106

DenverSalt Lake City

DEN - SLC

DENSLC

Denver Intl

Thu 27/11

18:20-19:54

Nonstop1h 34m

Salt Lake City

Mon 1/12

20:56-22:29

Nonstop1h 33m

£113

DenverSalt Lake City

DEN - SLC

DENSLC

Denver Intl

Wed 15/10

16:55-18:25

Nonstop1h 30m

£36

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 21 results
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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 return 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 return flight from Denver to Salt Lake City. Price data was last updated on 12 September 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, January is the cheapest month in which you can book a flight from Denver to Salt Lake City (average of £775). Flying from Denver to Salt Lake City in July is currently the most expensive (average of £1,213). 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 17 September 2025.

When flying from Denver to Salt Lake City, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 79% versus a flight in the morning.

How much does it cost for a return flight from Denver to Salt Lake City?

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 17 September 2025.
Read through reviews of airlines operating flights from Denver to Salt Lake City, such as Frontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Frontier
5.8
Fair
3,174 reviews
Check prices

Comfort

5.5

Entertainment

4.4

Crew

6.7

Overall

5.8

Boarding

6.1

Food

4.7

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

MCO - DFW

Frontier likes to promote themselves as being a cheap airline to fly, but in the end, that’s laughable. Only AFTER I booked through you, and then had to go to their site to choose my seats and baggage, did I find they charged a $75 “Passenger” fee. No explanation on what that was even for. Then for them to charge $5 for sodas, and who knows what for any small snack, is just insulting.
Frontier
5.8
Fair
3,174 reviews
Frontier
5.8
Fair
3,174 reviews
Check prices

Comfort

5.5

Entertainment

4.4

Crew

6.7

Overall

5.8

Boarding

6.1

Food

4.7

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

MCO - DFW

Frontier likes to promote themselves as being a cheap airline to fly, but in the end, that’s laughable. Only AFTER I booked through you, and then had to go to their site to choose my seats and baggage, did I find they charged a $75 “Passenger” fee. No explanation on what that was even for. Then for them to charge $5 for sodas, and who knows what for any small snack, is just insulting.

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 book a flight from Denver to Salt Lake City, you will be flying from Denver Intl to Salt Lake City. Flights to Salt Lake City (SLC) from Denver Intl (DEN) take 1h 32m for a nonstop flight. There are 36 flights from Denver Intl to Salt Lake City per day from 1 airline.

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

    The Denver Intl to Salt Lake City flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Denver to Salt Lake City?

    A quick flight from Denver to Salt Lake City can take about 1h 34m. Delta provides one of the quickest options available for as low as £78. Denver and Salt Lake City are separated by a distance of 390 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from Denver to Salt Lake City round-trip?

    Cheapflights users have booked flights from Denver to Salt Lake City round-trip from £31. Frontier is 70% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapet airlines for a one-way flight from Denver to Salt Lake City are Delta (£36), United Airlines (£36), and Southwest (£43).

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

    The top 3 most reliable airlines when flying from Denver to Salt Lake City are Korean Air (90%), Aeromexico (84%) and Frontier (82%).

  • 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 holiday 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, January is the cheapest month in which you can book a flight from Denver to Salt Lake City (average of £775). Flying from Denver to Salt Lake City in July is currently the most expensive (average of £1,213). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Denver to Salt Lake City

Discover the top airline 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 858,174 searches. Data last updated 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest£31Average£151FlexibilityNo cancel feeOn-time62%
Search Frontier flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Denver to Salt Lake City?

Cheapflights makes it easy to find Denver to Salt Lake City flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Denver to Salt Lake City?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Salt Lake City from Denver.

Can Cheapflights find flights from Denver to Salt Lake City with no change fees?

Certainly. Search results for flights to Salt Lake City from Denver shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Denver to Salt Lake City become cheaper?

Yes! Start tracking prices for Denver to Salt Lake City flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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