Check in at SLC's main terminal and enjoy local dining options like craft beer and tacos at The Plaza after security.
$37+ 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — DEN
Jan 22 — Jan 291
1 adult, Economy
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Find cheap flights from Salt Lake City to Denver with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Salt Lake City to Denver Intl are usually found in February or August, booked 80 days in advance, depart on a Thursday or Friday and return on a Saturday
Cheap flight deals from Salt Lake City to Denver
Cheapest flights from Salt Lake City to DenverExplore 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 December 23, 2025.
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 December 23, 2025.
This Super.com deal was found by Cheapflights users on 12/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:33 pmSLC - DEN
Nonstop1h 35mFrontier
Sun 12/2810:29 pmDEN - SLC
Nonstop1h 38mFrontier
Deal found 12/20![Frontier logo]()
$165
This Super.com deal was found by Cheapflights users on 12/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:07 pmSLC - DEN
Nonstop1h 37mFrontier
Fri 1/26:35 amDEN - SLC
Nonstop1h 37mFrontier
Deal found 12/21![Frontier logo]()
$171
This Frontier deal was found by Cheapflights users on 12/21. 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.
Wed 12/2410:25 pmSLC - DEN
1 stop5h 33mFrontier
Sun 12/2810:29 pmDEN - SLC
Nonstop1h 38mFrontier
Deal found 12/21![Frontier logo]()
$176
This Cheapflightsfares deal was found by Cheapflights users on 12/21. 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.
Mon 12/295:33 pmSLC - DEN
Nonstop1h 35mFrontier
Mon 1/510:29 pmDEN - SLC
Nonstop1h 38mFrontier
Deal found 12/21![Frontier logo]()
$184
This Frontier deal was found by Cheapflights users on 12/21. 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.
Tue 12/235:33 pmSLC - DEN
Nonstop1h 35mFrontier
Sun 12/2810:29 pmDEN - SLC
Nonstop1h 38mFrontier
Deal found 12/21![Frontier logo]()
$189
This Cheapflightsfares deal was found by Cheapflights users on 12/21. 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.
Wed 12/312:30 pmSLC - DEN
Nonstop1h 41mFrontier
Thu 1/110:29 pmDEN - SLC
1 stop9h 12mFrontier
Deal found 12/21![Frontier logo]()
$191
This Super.com deal was found by Cheapflights users on 12/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:25 pmSLC - DEN
1 stop5h 33mFrontier
Sun 1/46:35 amDEN - SLC
Nonstop1h 37mFrontier
Deal found 12/21![Frontier logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 12/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:20 amSLC - DEN
Nonstop1h 35mFrontier
Sun 12/286:35 amDEN - SLC
Nonstop1h 37mFrontier
Deal found 12/21![Frontier logo]()
$201
Find 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 December 23, 2025.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $59 (Cheapflightsfares) |
One-way from | $37 (Kiwi.com) |
Popular in | November |
Cheapest in | February |
Average price | $137 |
Good round-trip deal | $150 or less |
Good one-way deal | $127 or less |
Cheapflights Fare Finder
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 December 23, 2025.
Use the filters below to find and compare flights from Salt Lake City to Denver that are best for you.
Fly from
Salt Lake City
Fly to
Denver
Route
Depart
Return
Price
Salt Lake CityDenver
SLC - DEN
SLCDEN
Salt Lake City
Sat 2/7
1:58 pm-7:19 pm
1 stop5h 21m
Denver Intl
Mon 2/9
10:29 pm-12:14 am
Nonstop1h 45m
$93
Salt Lake CityDenver
SLC - DEN
SLCDEN
Salt Lake City
Tue 2/10
8:00 am-9:38 am
Nonstop1h 38m
Denver Intl
Wed 2/11
6:30 am-11:56 am
1 stop5h 26m
$93
Salt Lake CityDenver
SLC - DEN
SLCDEN
Salt Lake City
Thu 1/22
7:46 pm-10:05 am
1 stop14h 19m
Denver Intl
Sun 1/25
6:56 am-8:40 am
Nonstop1h 44m
$97
Salt Lake CityDenver
SLC - DEN
SLCDEN
Salt Lake City
Mon 1/5
5:33 pm-7:08 pm
Nonstop1h 35m
Denver Intl
Tue 1/6
1:01 pm-2:37 pm
Nonstop1h 36m
$98
Salt Lake CityDenver
SLC - DEN
SLCDEN
Salt Lake City
Wed 1/21
9:29 am-5:26 pm
1 stop7h 57m
Denver Intl
Sat 1/24
7:00 am-8:44 am
Nonstop1h 44m
$100
Salt Lake CityDenver
SLC - DEN
SLCDEN
Salt Lake City
Fri 2/6
6:31 pm-8:07 pm
Nonstop1h 36m
Denver Intl
Mon 2/9
9:54 am-7:07 pm
1 stop9h 13m
$110
Salt Lake CityDenver
SLC - DEN
SLCDEN
Salt Lake City
Sat 1/10
3:06 pm-9:35 pm
1 stop6h 29m
Denver Intl
Sun 1/11
10:39 pm-12:17 am
Nonstop1h 38m
$114
Salt Lake CityDenver
SLC - DEN
SLCDEN
Salt Lake City
Wed 1/21
8:25 am-10:18 am
Nonstop1h 53m
Denver Intl
Sat 1/24
7:17 pm-8:52 pm
Nonstop1h 35m
$117
Salt Lake CityDenver
SLC - DEN
SLCDEN
Salt Lake City
Tue 1/6
3:32 pm-5:11 pm
Nonstop1h 39m
Denver Intl
Sat 1/10
10:29 pm-7:41 am
1 stop9h 12m
$121
Salt Lake CityDenver
SLC - DEN
SLCDEN
Salt Lake City
Fri 2/6
10:34 pm-10:32 am
1 stop11h 58m
Denver Intl
Sun 2/8
6:56 am-8:40 am
Nonstop1h 44m
$134
Showing 1-10 of 22 results
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 December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Salt Lake City-Denver flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Salt Lake City-Denver flight deals on Cheapflights vs. CheapOair >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 CheapOair the most. CheapOair 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.
Cheapflights Insights
Everything you need to know about your flight from Salt Lake City to Denver
Prices
Airlines
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 December 19, 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 80 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, January is the cheapest month in which you can book a flight from Salt Lake City to Denver (average of $36). Flying from Salt Lake City to Denver in July is currently the most expensive (average of $78). 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 December 23, 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 34% on your trip compared to booking a flight at noon.
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 December 20, 2025.
Travelers seeking maximum savings on their Salt Lake City to Denver flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Salt Lake City to Denver flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Salt Lake City to Denver trip
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 December 23, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Salt Lake City to Denver have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
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Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Salt Lake City to Denver
See prices for flight routes from nearby airports that may be better suited for you.
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 December 23, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$47 | Average$116 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$80 | Average$181 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$111 | Average$181 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$128 | Average$241 | FlexibilityNo cancel fee | On-time69% |