SLC - DEN

$39 Find Cheap Flights from Salt Lake City to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Salt Lake City to Denver departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Salt Lake City to Denver, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Salt Lake City to Denver, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Salt Lake City to Denver (SLC-DEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Salt Lake City to Denver that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Salt Lake City to Denver

Fri, Jan 9 - Thu, Jan 15
Frontier Logo
10:21 pm - 11:55 pmSLC-DEN
1h 34mnonstop
Frontier Logo
7:50 am - 9:34 amDEN-SLC
1h 44mnonstop
$60Frontier
Find Deal
Fri, Nov 7 - Fri, Nov 14
Frontier Logo
8:10 pm - 9:49 pmSLC-DEN
1h 39mnonstop
Frontier Logo
6:00 am - 7:32 amDEN-SLC
1h 32mnonstop
$64Frontier
Find Deal
Sat, Dec 20 - Mon, Dec 22
Frontier Logo
7:38 pm - 9:14 pmSLC-DEN
1h 36mnonstop
Frontier Logo
2:07 pm - 3:47 pmDEN-SLC
1h 40mnonstop
$66Frontier
Find Deal
Fri, Oct 31 - Sun, Nov 2
Frontier Logo
8:10 pm - 9:49 pmSLC-DEN
1h 39mnonstop
Frontier Logo
10:00 am - 11:35 amDEN-SLC
1h 35mnonstop
$67Frontier
Find Deal
Thu, Nov 6 - Sat, Nov 8
Frontier Logo
8:10 pm - 9:49 pmSLC-DEN
1h 39mnonstop
Frontier Logo
11:44 am - 1:19 pmDEN-SLC
1h 35mnonstop
$72Frontier
Find Deal
Sat, Nov 1 - Wed, Nov 5
Frontier Logo
8:10 pm - 9:49 pmSLC-DEN
1h 39mnonstop
Frontier Logo
7:30 am - 4:39 pmDEN-SLC
9h 09m1 stop
$73Frontier
Find Deal
Tue, Nov 4 - Mon, Nov 10
Frontier Logo
5:34 pm - 10:55 pmSLC-DEN
5h 21m1 stop
Frontier Logo
6:00 am - 7:32 amDEN-SLC
1h 32mnonstop
$74Frontier
Find Deal
Mon, Oct 20 - Tue, Oct 21
Frontier Logo
10:05 pm - 11:44 pmSLC-DEN
1h 39mnonstop
Frontier Logo
8:45 pm - 10:19 pmDEN-SLC
1h 34mnonstop
$77Frontier
Find Deal
Thu, Oct 30 - Mon, Nov 3
Delta Logo
1:20 pm - 2:46 pmSLC-DEN
1h 26mnonstop
Delta Logo
5:30 am - 7:02 amDEN-SLC
1h 32mnonstop
$117Delta
Find Deal
Thu, Oct 30 - Mon, Nov 3
Delta Logo
10:19 am - 11:47 amSLC-DEN
1h 28mnonstop
Delta Logo
6:23 pm - 7:55 pmDEN-SLC
1h 32mnonstop
$118Delta
Find Deal

Everything you should know

Our travelers' advice
AI-generated summary based on content written by travel experts
Southwest offers two free checked bags on this route.
Use the RTD A line train for easy access from DEN.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Frontier
Cheapest • from $60 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Video guide: How to find cheap flights to Denver
Watch video
Watch video
Watch video
Watch video
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 42% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 31% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$60
Overall average: $137
Frontier
Fri 1/9Thu 1/15
SLC - DEN • Non-stop
Cheapest one-way
$39
Typical prices: $80-$189
Frontier
Mon 10/20
SLC - DEN • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Denver!
Booking Insights

KAYAK's insights & trends for Salt Lake City to Denver flights

Get data-powered insights and trends into flights from Salt Lake City to Denver to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Denver
Find cheap flights to Denver

Planning a trip from Salt Lake City to Denver? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What’s the cheapest day of the week to fly from Salt Lake City to Denver?

The average price of all round-trip flights from Salt Lake City to Denver clicked on KAYAK for each day over the last 12 months.

For Salt Lake City to Denver, Friday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Denver back to Salt Lake City, the best deals are generally found on Saturday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Salt Lake City to Denver, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Salt Lake City to Denver is February, where tickets cost $92 (return) on average. On the other hand, the most expensive months are September and April, where the average cost of round-trip tickets is $150 and $145 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Salt Lake City to Denver, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Salt Lake City to Denver, you should book around 3 weeks before departure, which saves you about 42% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Expert advice

Expert advice for your flight from Salt Lake City to Denver

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-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.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Frontier

Frontier offers low fares but charges for seat selection and onboard snacks.


Choose the Economy Bundle for a carry-on and seat selection without change fees.

Read more about Frontierby Stefanie Waldek
Southwest

Southwest offers free carry-on and personal item, but checked bags now incur fees.


Southwest's cancellation policy allows changes up to 10 minutes before departure.

Read more about Southwestby Blane Bachelor
United Airlines

United's Economy Plus offers up to six inches more legroom than standard economy.


United offers free messaging on most flights, with Wi-Fi available for a fee.

Airports
SLC

For a quicker security check at SLC, head to the Level 1 checkpoint, usually less crowded than the main area on Level 2.

Read more about SLCby Harriet Baskas
DEN

Use the RTD A line train for a cost-effective 40-minute ride from DEN to downtown Denver.

Read more about DENby Harriet Baskas
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier and United Airlines

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Harriet Baskas

Harriet Baskas

Expert on SLC and DEN

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more

Good to know

Low seasonFebruary
Cheapest flight$39
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Salt Lake City to Denver

When to book flights from Salt Lake City to Denver

Are your dates flexible? Find out the best times to travel from Salt Lake City to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Salt Lake City to Denver

  • Can I travel from SLC to DEN with my pet?

    Yes. Both Denver International Airport (DEN) and Salt Lake International Airport (SLC) are animal friendly and provide relief areas inside the airport. At DEN, the indoor relief areas provide your pet with a comfortable space to ensure you can comfortably carry along your furry friend. However, you can find an outdoor area in the Jeppesen Terminal. The rooms provide cleaning materials such as bags and disposal containers. The arrival airport also has relief areas.

  • Are there play areas in the departure airport?

    Yes, Salt Lake International Airport (SLC) has designated play areas where your kids can get rid of some energy before your flight. The arrival airport also has play areas and activities your children can engage in, like taking a ride in the Automatic Guideway Terminal System. Traveling with kids doesn't have to be difficult as both airports are parent-friendly.

  • How can I fly from SLC to DEN?

    Several airlines operate direct flights along this route, including WestJet, Air France, Copa Airlines, Aeromexico, Delta, Virgin Atlantic, Frontier, KLM, Lufthansa, United Airlines, Southwest, and Air Canada. Compare the services and prices of the airlines to find one that is within your budget and needs. Layovers occur in such cities as Las Vegas (LAS).

  • Is Denver International Airport accessible to physically disabled persons?

    Denver International Airport (DEN) is committed to making every passenger’s flight as comfortable as possible. The airport has companion care restrooms, and their restrooms are accessible to people with limited mobility with a remote-control and height-adjustable adult changing table.

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

    In the last 3 days, the lowest price for a flight from Salt Lake City to Denver was $39 for a one-way ticket and $60 for a round-trip.

  • Do I need a passport to fly between Salt Lake City and Denver?

    A passport is not required to fly from Salt Lake City to Denver.

  • Which airports will I be using when flying from Salt Lake City to Denver?

    On your way to Denver, you’ll fly out from Salt Lake City. You’ll be landing at Denver Intl.

  • Which airlines offer Wi-Fi service onboard planes from Salt Lake City to Denver?

    All the following airlines offer inflight Wi-Fi service on the Salt Lake City to Denver flight route: Delta, American Airlines, Aeromexico, JetBlue, Alaska Airlines, and Hawaiian Airlines.

  • Which aircraft models fly most regularly from Salt Lake City to Denver?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Salt Lake City to Denver flight route.

  • Which airline alliances offer flights from Salt Lake City to Denver?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Salt Lake City and Denver, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Salt Lake City to Denver?

    There are nonstop flights from Salt Lake City to Denver on a daily basis.

  • Which is the best airline for flights from Salt Lake City to Denver, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Salt Lake City to Denver are Southwest and Delta. With an average price for the route of $186 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $180 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Salt Lake City to Denver?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Salt Lake City to Denver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Salt Lake City to Denver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Salt Lake City is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Salt Lake City to Denver?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Denver with an airline and back to Salt Lake City with another airline. Booking your flights between Salt Lake City and DEN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Salt Lake City to Denver?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver from Salt Lake City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Salt Lake City to Denver

  • Looking for a cheap flight? 25% of our users found flights on this route for $126 or less one-way and $186 or less round-trip.
  • Salt Lake City International Airport (SLC) offers parking services for short-term, long-term, and extended leave services. You do not have to worry about the safety of your vehicle. We recommend that you plan ahead of your trip and reserve your airport parking space. You can visit the website or call the airport for a parking reservation.
  • We recommend arriving at Salt Lake International Airport (SLC) at least 2h before your flight’s departure time. If you are traveling with luggage, persons with disabilities, and children, it is best that you allow more time to go through security and check-in. You can contact the airport or check out their website for wait time information. However, be aware that wait time may vary depending on different factors such as traffic.
  • With the renovated SLC airport, you can enjoy dining and shopping in the myriad of shops and restaurants in the airport. Some restaurants include Beans & Brews in Concourse A, Blue Lemon in Terminal Pre-Security, Café Rio in Concourse A, and Pick Up Stix in Concourse B, to mention a few.
  • You can sleep and stay around the airport if you arrive at Denver International Airport (DEN) late. The airport has off-site and on-site hotels that provide comfort and relaxation after an exhausting flight. The Westin Denver International Airport Hotel is just a few steps from the main terminal. Within 10 miles of the airport, you can find the Americlnn and Suites and Baymont Inn & Suites. Compare their services and prices to decide the one you prefer.
  • Denver International Airport has quiet and comfortable lounges where you can relax after your flight. Enjoy their complimentary services and amenities.

Prefer to fly direct from Salt Lake City to Denver?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Salt Lake City to Denver Intl.
Find which airlines fly direct from Salt Lake City Airport to Denver Intl Airport, which days they fly and book direct flights.

Direct departures

Salt Lake City to Denver Intl

Monday

Delta, Frontier, Southwest, +1 more

Delta, Frontier, +2 more

Tuesday

Delta, Frontier, Southwest, +1 more

Delta, Frontier, +2 more

Wednesday

Delta, Frontier, Southwest, +1 more

Delta, Frontier, +2 more

Thursday

Delta, Frontier, Southwest, +1 more

Delta, Frontier, +2 more

Friday

Delta, Frontier, Southwest, +1 more

Delta, Frontier, +2 more

Saturday

Delta, Frontier, Southwest, +1 more

Delta, Frontier, +2 more

Sunday

Delta, Frontier, Southwest, +1 more

Delta, Frontier, +2 more

See more direct flights

Direct returns

Denver Intl to Salt Lake City

Monday

Delta, Frontier, Southwest, +1 more

Delta, Frontier, +2 more

Tuesday

Delta, Frontier, Southwest, +1 more

Delta, Frontier, +2 more

Wednesday

Delta, Frontier, Southwest, +1 more

Delta, Frontier, +2 more

Thursday

Delta, Frontier, Southwest, +1 more

Delta, Frontier, +2 more

Friday

Delta, Frontier, Southwest, +1 more

Delta, Frontier, +2 more

Saturday

Delta, Frontier, Southwest, +1 more

Delta, Frontier, +2 more

Sunday

Delta, Frontier, Southwest, +1 more

Delta, Frontier, +2 more

See more direct flights

Reviews of the top 4 airlines serving from Salt Lake City to Denver

 
See real verified KAYAK customer reviews for airlines flying from Salt Lake City to Denver. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Salt Lake City to Denver? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4236 reviews
7.5Entertainment
8.6Crew
7.0Food
8.0Comfort
8.1Boarding
Airline reviews

mandatory demand customer to check their carry on because not enough people check bags.

6.0 GoodHung, Oct 2025PHX - ABQ
Read more Southwest reviews

mandatory demand customer to check their carry on because not enough people check bags.

Connecting flight is on time and boarding was a breeze!

Excellent. Would encourage Southwest to keep current boarding procedures with free style seating. Makes for a fantastic experience

As always, the entire Southwest experience was perfect. Purchasing the tickets on the Southwest web site was effortless, departure and arrival gates were spotless and comfortable, plane was clean and comfortable, crew was excellent and flight was on time. Wheelchair service in Las Vegas at departure was somewhat chaotic and disjointed, but I am not sure if that was Southwest problem, airport problem or combination.

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

After being assaulted by a flight attendant I was then brushed off as oh well because he long braids didn’t mean to whip me in the eye. I have filed complaints and will see. But like any other issue I’ve had with kayak involved it’s been trash. Last time I’ll be using your app

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

The Southwest employees (all two of them) were very nice and cheerful despite the fact the line to self-check a bag (simply drop it off) was hundreds of people long. Thank God I arrived early to the airport because I stood in this line for at least an hour. Once on the flight that had been delayed by an hour, we had no Wi-Fi and thus no entertainment. Finally, I hope the investor strong arm tactics against Southwest pay off in a short-term windfall to your C-Suite because the rest of you are screwed. I have been a faithful Southwest customer for 15 years due to everything you just got rid of. I'm flying to Idaho and Washington in October, both places I used to simply book with Southwest without a second thought now with Frontier (Washington) and United (Idaho) because they offer everything the "new" Southwest does but cheaper and at better times, destinations, etc. This really makes me sad...

The flight was great. The gate location was way to far away!!!

The flight attendant in first class was beyond rude and didn't care at all about her job. AND the gate agent was even worse than the flight attendant for rudeness. She was awful.

Gate agent rushed to fill hot jetway with crowd so it took over 12 minutes to go from gate to plane. Just like a discount airline Pooly prepared cabin and third time that claim of rough air prevented any cabin service. Friends on a Southwest flight at similar time had service.

Cramped seating for me. Luckily it wasn’t a long flight

Lounge in Lagos is terrible, food on board from Lagos to Atlanta was horrible. Only bright spot the cabin crew were awesome.

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

My husband and I had boarded the flight from Denver to Chicago, and one of the last passengers to get on the plane opened the overhead bin above my husband's seat and threw his bag out of the bin to make space for his own. He said, "Mine is bigger!" The flight attendant supported the new passenger. They didn't care that my husband has two artificial knees and must have the foot room in front of his seat to be able to fit his legs in -- and to be able to stand, much less walk, at the end of the flight. I have never seen this happen before, and it was a disaster.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

Very rough getting into denver. my kid threw up it was so rough.

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Seats were new and comfortable. Staff was fine. Missed my connection due to weather -which wasn’t their fault- but got no help at all. Gate staff sent me to customer service, which was and stayed unstaffed. Sign with QR code directed me to call or chat. Chat was useless. Call was returned after an hour. No itinerary offered by Frontier could get me home in less than 30 hours. Rebooked with another airline and got a partial refund that came to about 10 percent of what I paid to get home.

The experience was good. No frills but I got there safe and sound and on time.

As every law enforcement agency I could imagine surrounded the plane and we didn’t disembark for 2 hours and then had to stick around for another hour to go get our personal belongings after leaving them behind and being bused away from the plane, it was scary and inconvenient. We were given no information as to why this was happening. Lack of communication with passengers was disappointing.

Frontier Airlines was AWFUL. I was an hour early for my flight and the lady refused to check me in. I had to purchase a whole new ticket with a different airline.

Late, terrible communication, horrible planning of passenger seating until the literal last minute. One of the worst flying experiences of my life. Y'all suck

First of all, we never got on the connecting flight to Denver. They delayed our flight for two hours. If we would have gotten on that flight, we would have been stuck in Denver for 13 hours. So we re- routed our flight for a straight through flight to Oklahoma two days later. THEN, they delayed that flight for two hours. After that we were able to finally get on our flight and come home. Frontier Airlines - one of the worst airlines I have ever been on.

Terrible communication with weather delay, lost baggage, near impossible to reach customer service

My tickets got canceled on me by your site and I didn't have a flight. Then you kept sending me emails on the status of q flight I didn't have tickets for.

Flight was late. Missed connecting in Denver. My new flight is more than 24 hours later and I have no room, vouchers, or compensation, and might also be bumped from the one tomorrow.

This was one of the first frontier airline flights this spring that wasn't delayed. It actually left on time. Some of the flight crew did not look happy, they didn't smile when the passengers were boarding or getting off the plane, and the passengers initiated greetings, not the staff. To me this was an odd experience to have with any flight/airline. I had a bad experience booking this flight. The price didn't solidify until late hours into the night. Ever time I purchased the ticket, I either received a denial email or an error because the price has changed, but it was never reflected on the flyfrontier or kayak websites until way after midnight on the date of travel. This caused me anxiety and irritation with the websites. Then I noticed a mishap with my name on my voucher as I went to check in, it was incorrect. When I proceeded to correct it, Frontier had no easy, let alone free, way to remedy it. I couldn't correct my name without a $75 charge, I couldn't cancel my voucher to repurchase it with the correct name without a $100 charge, because it was too close to departure. Then calling frontier was nearly impossible to remedy the situation with a human. It's already difficult to want to choose frontier because of all the upcharges, but you feel kinda trapped into doing so because it's the more affordable airline.

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

Other airlines flying from Salt Lake City to Denver

Flights from the other most popular airlines that fly from Salt Lake City to Denver according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Compare transportation modes for Salt Lake City to Denver

Transportation modeAverage priceAverage duration
Flights$6261h 26m
Trains$29915h 07m
Buses$9810h 20m

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