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$31+ Cheap flights from Salt Lake City to Denver (SLC - DEN)

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — DEN
Mar 1 — Mar 81
Sat 3/1
Sat 3/8
1 adult, Economy
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The best prices from Salt Lake City to Denver Intl are usually found in April or August, booked 62 days in advance, depart on a Friday or Thursday and return on a Saturday

Cheap flight deals from Salt Lake City to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Salt Lake City (SLC) to Denver (DEN). 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 February 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$54
(Frontier)

One-way from

$31
(Cheapflightsfares)

Popular in

December

Cheapest in

April

Average price

$97

Good round-trip deal

$145 or less

Good one-way deal

$86 or less
Provider with most accurate pricing for Salt Lake City-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Salt Lake City-Denver Intl flights.
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From Salt Lake City to Denver Intl
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One-way flight from Salt Lake City to Denver Intl
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Highest demand for flights based on searches. 15% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Salt Lake City to Denver Intl.
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Price to beat on a one-way flight from Salt Lake City to Denver Intl.
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Find flight deals from Salt Lake City to Denver

Cheapest flights from Salt Lake City to Denver
Explore the most affordable flight options available from Salt Lake City to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 24, 2025.

This Frontier deal was found by Cheapflights users on 2/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2011:05 amSLC - DEN
Nonstop1h 41mFrontier
Thu 3/278:23 amDEN - SLC
Nonstop1h 42mFrontier
Deal found 2/23$54
This Delta deal was found by Cheapflights users on 2/23. 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.
Thu 3/201:50 pmSLC - DEN
Nonstop1h 30mDelta
Mon 3/242:30 pmDEN - SLC
Nonstop1h 37mDelta
Deal found 2/23$143
This Southwest deal was found by Cheapflights users on 2/23. 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.
Mon 3/107:30 pmSLC - DEN
1 stop4h 15mSouthwest
Wed 3/128:20 amDEN - SLC
Nonstop1h 40mSouthwest
Deal found 2/23$153
This American Airlines deal was found by Cheapflights users on 2/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/195:50 amSLC - DEN
1 stop6h 06mAmerican Airlines
Sun 3/236:46 pmDEN - SLC
1 stop5h 49mAmerican Airlines
Deal found 2/23$180

Find flights from Salt Lake City to Denver within your budget

Customize your flight search to find flights from Salt Lake City to Denver 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 February 24, 2025.

Fly from

Salt Lake City

Fly to

Denver

Route

Depart

Return

Price

Salt Lake CityDenver

SLC - DEN

SLCDEN

Salt Lake City

Thu 3/20

11:05 am-12:46 pm

Nonstop1h 41m

Denver Intl

Mon 3/24

10:57 pm-12:40 am

Nonstop1h 43m

$54

Salt Lake CityDenver

SLC - DEN

SLCDEN

Salt Lake City

Thu 3/20

1:50 pm-3:20 pm

Nonstop1h 30m

Denver Intl

Mon 3/24

2:30 pm-4:07 pm

Nonstop1h 37m

$143

Salt Lake CityDenver

SLC - DEN

SLCDEN

Salt Lake City

Mon 3/10

7:30 pm-11:45 pm

1 stop4h 15m

Denver Intl

Wed 3/12

8:20 am-10:00 am

Nonstop1h 40m

$153

Salt Lake CityDenver

SLC - DEN

SLCDEN

Salt Lake City

Wed 3/19

5:50 am-11:56 am

1 stop6h 06m

Denver Intl

Sun 3/23

6:46 pm-12:35 am

1 stop5h 49m

$180

Salt Lake CityDenver

SLC - DEN

SLCDEN

Salt Lake City

Wed 3/12

3:07 pm-4:49 pm

Nonstop1h 42m

$31

Salt Lake CityDenver

SLC - DEN

SLCDEN

Salt Lake City

Mon 3/31

9:00 pm-10:31 pm

Nonstop1h 31m

$72

Salt Lake CityDenver

SLC - DEN

SLCDEN

Salt Lake City

Tue 4/15

10:50 am-4:30 pm

1 stop5h 40m

$82

Salt Lake CityDenver

SLC - DEN

SLCDEN

Salt Lake City

Tue 4/1

5:50 am-11:56 am

1 stop6h 06m

$89

Salt Lake CityDenver

SLC - DEN

SLCDEN

Salt Lake City

Sun 3/23

5:00 am-6:47 am

Nonstop1h 47m

$124

Salt Lake CityDenver

SLC - DEN

SLCDEN

Salt Lake City

Sun 4/13

7:30 am-5:35 pm

1 stop10h 05m

$144

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 12 results
1
2

Compare providers for flights from Salt Lake City to Denver

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Salt Lake City to Denver in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Salt Lake City-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Salt Lake City-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Salt Lake City-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Salt Lake City-Denver flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Salt Lake City-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to Denver from Salt Lake City 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.

Travel insights for flights from Salt Lake City to Denver

Get recent, data-driven insights about flights from Salt Lake City to Denver including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Salt Lake City to Denver. Price data was last updated on February 14, 2025.

To ensure you get the cheapest price possible for a flight from Salt Lake City to Denver, you should look to book at least 62 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Salt Lake City to Denver (average of $197). Flying from Salt Lake City to Denver in March is currently the most expensive (average of $278). 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 SLC to DEN?

Find hourly flight availability from Salt Lake City to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 24, 2025.

A simple way to save on the total cost of your ticket is to fly from Salt Lake City to Denver in the evening. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Salt Lake City to Denver. Price data was last updated on February 16, 2025.

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

Weekly flight availability from Salt Lake City to Denver

Explore weekly flight availability from Salt Lake City to Denver. 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 February 24, 2025.

The most flights from SLC to DEN are scheduled on a Thursday (50 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (34 on average).

Rainfall in Denver by month

Plan your trip to Denver by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

Temperature in Denver by month

Plan your trip to Denver by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated February 24, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Salt Lake City to Denver. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,380 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Southwest
8.1
Very good
4,380 reviews
Southwest
8.1
Very good
4,380 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Alaska Airlines
8.0
Very good
9,712 reviews
Southwest
8.1
Very good
4,380 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Delta
8.0
Very good
8,174 reviews
Southwest
8.1
Very good
4,380 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

United Airlines
7.4
Good
8,742 reviews
Southwest
8.1
Very good
4,380 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,380 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

Find useful and relevant information for your journey from Salt Lake City to Denver. 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 Salt Lake City to Denver?

    To fly from Salt Lake City to Denver, you need to book a flight from Salt Lake City (SLC) to Denver Intl (DEN). Nonstop flights to Denver Intl from Salt Lake City take 1h 30m on average. When it comes time to book airfare, you have a few options: there are 39 outbound flights from Salt Lake City to Denver Intl offered by 4 different airlines.

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

    Within the past month, 335 users have taken a look at flights from Salt Lake City to Denver Intl.

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

    Cheapflights users have booked flights from Salt Lake City to Denver round-trip from $54. Other airlines that can offer you cheap pricing are Delta, from $143, and Southwest, from $153. Frontier is priced at 52% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airlines for a one-way flight from Salt Lake City to Denver are Frontier ($31), Delta ($72), and Southwest ($82).

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

    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 Salt Lake City to Denver on time: Korean Air (100%), Air France (90%), Copa Airlines (87%).

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

    Looking for the cheapest flight from Salt Lake City to Denver? While on average our users pay $832, our data indicates the cheapest price to be $37. The most popular route (Salt Lake City - Denver Intl), is priced around $85.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Salt Lake City to Denver 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 Salt Lake City to Denver?

    Currently, October is the cheapest month in which you can book a flight from Salt Lake City to Denver (average of $197). Flying from Salt Lake City to Denver in March is currently the most expensive (average of $278). 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
Westminster
Black Hawk
Winter Park
Lakewood
Broomfield
Silverthorne
Golden
Brighton
Keystone
Frisco
Wheat Ridge
Grand Lake
Idaho Springs
Greeley
Central City
Copper Mountain
Longmont
Thornton
Limon
Dillon

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Salt Lake City to Denver

Discover the top 4 airlines that operate flights from Salt Lake City to Denver. 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 February 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$41Average$96FlexibilityNo cancel feeOn-time62%
DeltaCheapest$70Average$172FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$84Average$210FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$111Average$248FlexibilityNo cancel feeOn-time69%
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