Find Cheap Flights from Denver to Utah

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Economy
Denver (DEN)
Utah
Sat 7/20
Sat 7/27
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Denver Intl to Utah Flight Information

Flights Arrive in Utah
Flights Depart from Denver Intl
Flight Price $87
Airlines Delta, Frontier, United Airlines, Southwest

Book cheap flights from Denver to Utah (round-trip)

Airports
Origin
Denver
$87
only
$87
Destination
Vernal
$118
only
$118
Salt Lake City
$87
only
$87
Wed, Jul 10
DEN
Denver Intl
SLC
Salt Lake City
1h 34m
Wed, Jul 17
SLC
Salt Lake City
DEN
Denver Intl
1h 32m
Trip: 8 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 31 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
ILM
ATL
Excellent 10.0

Pros: Amazing crew as always

Cons: Wifi on smaller hoppers

SEA
JFK
Excellent 8.0

Pros: The crew was great, very accommodating food selection was nice.

Cons: The cabin temperature was extremely warm

JFK
MCO
Excellent 10.0

Pros: Seat was great, complimentary snacks and alcoholic beverage

ATL
ILM
Excellent 10.0

Pros: Amazing Crew and had a real airplane to ilm for a change!

DEN
SLC
Mediocre 3.6

Cons: Poor Delta DEN counter agent experience. Name on ticket didnt match Delta profile name nor TSA [rofile name. Delta counter agent would do nothing, except blame TSA. Would not check ticket name vs profile name. Happened two consecutive flights. Flight tomorrow morning has no TSA Pre clearance on boarding pass. This will be three consecutive flights. Also seated me next to a person who needed 2 seats to himself. Please never seat me next to a passenger who cannot fit in their own seat. I am switching to SWA.

Wed, Jul 31
DEN
Denver Intl
SLC
Salt Lake City
1h 33m
Sat, Aug 3
SLC
Salt Lake City
DEN
Denver Intl
1h 27m
Trip: 4 days
5.1OkayShow reviews
Overall 5.1 Okay
Based on 573 reviews
Overall
6.0
Boarding
6.4
Comfort
5.4
Crew
6.9
Entertainment
4.6
Food
4.7
DEN
SLC
Mediocre 2.6

Pros: The crew tried moved my seat toward the front so that I would have a better chance of making my connecting flight.

Cons: More delays, disorganization, and miscommunication. Nearly missed my flight. Last week I did miss my flight and had to wait 15 hours (complete with more delays) for the next flight. Poor customer service and little to no communication with passengers.

DEN
SLC
Excellent 10.0

Pros: Flight attendants nice and smooth ride. Had a good plane ride for the second time.

DEN
SLC
Excellent 8.0

Pros: I liked the fairs. plane was nice friendly crew

Cons: My wife and I didn't get to sit together No drinks, peanuts Seated next to a 400 pound women who had to used 1/4 of my seat

DEN
SLC
Mediocre 3.3

Pros: The flight attendants were nice.

Cons: After a 10 hour layover, they stopped the boarding process because a toilet malfunctioned and we had to wait another 45 minutes. The lack of complimentary beverages was pretty annoying as well, especially considering that after buying my tickets, I spent an additional $75 on checking bags as well as another $50+ to choose my seats at on-line check in. Of course nowhere did it mention that if I simply checked in at the airport instead of doing it online beforehand, I could be assigned seats and it wouldn't cost me anything. I drop $1000+ on airfare, checked bags, and sneaky extra fees, and you can't even give me a $.50 can of soda for free? I've flown Frontier before, but the customer service has gone downhill in the past few years. I will never use this airline again and I encourage others to do the same. They're providing an inferior service and staying in business by offering "cheaper airfair" which they make up for by tacking on exorbitant luggage fees, sneaky online fees, and neglecting customer comfort.

DEN
SLC
Okay 4.0

Cons: Always LATE!! Leaving Salt Lake City on Wednesday and returning tonight leaving Denver. Frontier has a habit of “late”.

Thu, Sep 5
DEN
Denver Intl
SLC
Salt Lake City
1h 36m
Tue, Sep 10
SLC
Salt Lake City
DEN
Denver Intl
1h 32m
Trip: 6 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 70 reviews
Overall
7.3
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
SFO
HNL
Excellent 8.0

Pros: Crew was good, landing was great, entertainment was pretty good selection of movies, good seat space.

Cons: We had to run from gate 60 To gate 89. Jetway was hot while waiting to board.

DEN
SLC
Mediocre 2.0

Cons: I HAVENT EVEN GOTTEN THERE YET!

GRU
ORD
Good 7.6

Pros: The crew was polite and helpful

Cons: The food was very average

DEN
SLC
Excellent 8.0

Pros: That they put my luggage on the wrong flight but at least they got it to me quickly when I got home

Cons: That I put my luggage on the wrong flight

FRA
EWR
Okay 4.0

Pros: 787 is a nice plane. I also like getting miles since I accumulate most miles with United. Not much else to boast about.

Cons: The outbound plane from Newark to Frankfurt was late by 1.5 hr because United could not figure out how to bring the plane (that was sitting in the middle of the airfield to the gate and then they realized that they need get catering supplies to feed the passengers and we were waiting for that too. The inbound flight from Frankfurt to Newark was late by 1.45 hours since they were fixing a computer problem on board. The flight was totally over air-conditioned and when I asked to bring an extra blanket for me the flight attendant started lecturing me that I was wearing shorts and a polo shirt (in the 86F heat at FRA and EWR it was ok!) and that she had no blankets. The second flight attendant who for some reason came 2 miins after the first one apologized for the attitude of his female colleague and immediately brought me an extra blanket.

Tue, Jul 2
DEN
Denver Intl
SLC
Salt Lake City
1h 30m
Sun, Jul 7
SLC
Salt Lake City
DEN
Denver Intl
1h 36m
Trip: 6 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 11 reviews
Boarding
8.7
Comfort
8.4
Crew
9.0
Entertainment
8.0
Food
7.9
HOU
DAL
Okay 5.5

Cons: We sat at the gate fully boarded with doors closed for 20 minutes. No idea why.

MSY
BWI
Excellent 8.0

Cons: I wasn’t able to use the WiFi in my flight. It worked last time but was not even available on this flight it seemed.

MCO
SJU
Excellent 10.0

Pros: Presentation of the brand

Cons: Perhaps allowing to download the download of the app on the WiFi would be a good experience. Also, consider having chargers in your seats. Not sure how much it would cost the airline but it would be a nice feature. To have an AC plug.

SJU
MCO
Excellent 9.5

Pros: First time traveling. The boarding process was confusing at first but I quickly realized it was a great way to get the passengers to actually help rather than the staff

Cons: If you are a first time traveler a way to identify as such in the page and a explainer video of what to expect would be great as an option. I like to know wht to expect and be prepared

DEN
SLC
Excellent 10.0

Pros: I have a shoulder injury and the crew and customer service were very helpful and accommodating for pre boarding. They have excellent customer service!!!

Cons: I don’t have anything negative to say, thanks for making it a good experience.

Wed, Jul 24
DEN
Denver Intl
SLC
Salt Lake City
1h 42m
Wed, Jul 31
SLC
Salt Lake City
DEN
Denver Intl
1h 33m
Trip: 8 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 31 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
SEA
JFK
Excellent 8.0

Pros: The crew was great, very accommodating food selection was nice.

Cons: The cabin temperature was extremely warm

PHL
ATL
Excellent 9.5

Pros: Friendly crew. Landed early.

JFK
KIN
Excellent 8.0

Cons: Add A Display Board For When Cabin Sections Are Boarding

CID
MSP
Excellent 8.0

Cons: It was just the weather. I don't handle turbulence well. Delta crew was amazing as always.

DEN
SLC
Excellent 10.0

Pros: The flights back to anchorage were much better than the flights out of anchorage. They were on time and everyone was very helpful.

Tue, Oct 29
DEN
Denver Intl
SLC
Salt Lake City
1h 40m
Wed, Oct 30
SLC
Salt Lake City
DEN
Denver Intl
1h 35m
Trip: 2 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 31 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
CUN
LAX
Excellent 9.0

Pros: There was those head rest flaps on my chair head rest. Checkin my luggage was seamless.

Cons: Boarding process was bit disorganized.

DEN
SLC
Excellent 10.0

Pros: Delta is great

ATL
DAL
Excellent 9.3

Pros: They were great & super friendly!!

DEN
SLC
Excellent 10.0

Pros: Excellent customer service. That doesn't seem to happen too often with airlines. Delta has been outstanding.

Cons: No complaints.

CVG
MCO
Excellent 8.3

Pros: Horrible storms kept us in the air for at least an hour past our scheduled landing time. And yet we experienced virtually no turbulence. The pilots did an excellent job of keeping us updated, kept things as smooth as possible with the bad weather and we had plenty of movies and games to choose

Cons: I was charged an extra $100 because my bag was 10lbs overweight. Where is this crazy fee communicated on their website? And why does it have to be so much? I didn't have a way to weigh our bag before we left. I had no idea it was so heavy - ridiculous price.

Mon, Jul 15
DEN
Denver Intl
SLC
Salt Lake City
1h 33m
Tue, Jul 30
SLC
Salt Lake City
DEN
Denver Intl
1h 33m
Trip: 16 days
5.1OkayShow reviews
Overall 5.1 Okay
Based on 573 reviews
Overall
6.0
Boarding
6.4
Comfort
5.4
Crew
6.9
Entertainment
4.6
Food
4.7
DEN
SLC
Mediocre 2.6

Pros: The crew tried moved my seat toward the front so that I would have a better chance of making my connecting flight.

Cons: More delays, disorganization, and miscommunication. Nearly missed my flight. Last week I did miss my flight and had to wait 15 hours (complete with more delays) for the next flight. Poor customer service and little to no communication with passengers.

DEN
SLC
Good 7.3

Pros: Very friendly crew. Very affordable. Awesome customer service. Clean plane.

Cons: Late flight

DEN
SLC
Mediocre 2.0

Pros: Fff

Cons: Fff

DEN
SLC
Okay 4.3

Pros: The crew was great. Boarding was pretty easy, but I couldnt hear which zones were loading. The pilots got us in safe.

Cons: My seat didn't recline. No free snacks/drinks. Very small seatback pockets. Very very small tray table. Not Frontier's fault, but the plane was bumpy and late due to weather.

DEN
SLC
Okay 5.6

Pros: Friendly staff

Cons: $45 to put a carry-on item in the overhead bins is ABSOLUTELY RIDICULOUS!!!!!!!!!!!!!!!!!!

Wed, Jul 17
DEN
Denver Intl
SLC
Salt Lake City
1h 33m
Tue, Jul 30
SLC
Salt Lake City
DEN
Denver Intl
1h 33m
Trip: 14 days
5.1OkayShow reviews
Overall 5.1 Okay
Based on 573 reviews
Overall
6.0
Boarding
6.4
Comfort
5.4
Crew
6.9
Entertainment
4.6
Food
4.7
DEN
SLC
Excellent 8.6

Pros: Crew was nice, jet was clean.

Cons: Maintenance delay. Had to change planes. Delayed ~4 hrs. I understand these things happen. 4 hrs seemed a little excessive.

DEN
SLC
Mediocre 3.6

Cons: Uncomfortable seats

DEN
SLC
Mediocre 2.0

Pros: price

Cons: no customer service --- NO US BASED CUSTOMER SERVICE - - THEY DO NOT HAVE THE CAPABILITY TO SOLVE PROBLEMS --- THEY AE ONLY EMPOWERED TO APOLOGIZE

DEN
SLC
Mediocre 3.0

Pros: Crew was fine.

Cons: Please forward this to everyone you know! Do NOT EVER fly on Frontier Airlines!!!!!! They are a total joke and charge fees for EVERYTHING!!!!! Want to carry on a bag or push everything you need into a small backpack? Oh, need to take clothes? Well that's $40...per carry on, $60+ at the airport. Oh, you wanted to sit down? That will cost you...$10 per seat minimum, again more at the airport. Btw, those fees only cover one leg of the trip. You can save by leaving your luggage there. See how helpful we are? You think you are getting a good fare but the fees have made my trip almost three times the initial fare. United is testing similar "economy" fares. None of this information is presented upfront so it's a bait and switch scenario. Also, trying to reach a human being is nearly impossible. I feel sorry for the customer service reps, they should get hazard pay. They have to try to justify these ridiculous policies. Save yourself money and frustration and NEVER FLY FRONTIER AIRLINES!!!!!!!

DEN
SLC
Excellent 10.0

Pros: quiet, no crowd, easy, early

Cons: light design on plane

Wed, Jul 17
DEN
Denver Intl
SLC
Salt Lake City
1h 34m
Wed, Jul 24
SLC
Salt Lake City
DEN
Denver Intl
1h 32m
Trip: 8 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 31 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
DEN
SLC
Excellent 8.0

Pros: Flights boarded on time and left in time. The flights were nice, the landings were both smooth.

ATL
DAL
Excellent 9.3

Pros: They were great & super friendly!!

DEN
SLC
Excellent 10.0

Pros: The staff was awesome!

Cons: The small plane.

SAV
ATL
Excellent 10.0

Pros: Don’t wait to much

SEA
YYC
Excellent 9.6

Pros: Amazing crew and seating. Worth the upgrade to premium.

Mon, Jul 1
DEN
Denver Intl
SLC
Salt Lake City
1h 38m
Wed, Jul 3
SLC
Salt Lake City
DEN
Denver Intl
1h 36m
Trip: 3 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 70 reviews
Overall
7.3
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
DEN
SFO
Excellent 8.0

Cons: We should have had less in our carry on so we had more leg room. The staff was friendly and very helpful. There was plenty of movies, tv options, and games to pass the time when we weren't sleeping on the over night flight.

FRA
EWR
Okay 4.0

Pros: 787 is a nice plane. I also like getting miles since I accumulate most miles with United. Not much else to boast about.

Cons: The outbound plane from Newark to Frankfurt was late by 1.5 hr because United could not figure out how to bring the plane (that was sitting in the middle of the airfield to the gate and then they realized that they need get catering supplies to feed the passengers and we were waiting for that too. The inbound flight from Frankfurt to Newark was late by 1.45 hours since they were fixing a computer problem on board. The flight was totally over air-conditioned and when I asked to bring an extra blanket for me the flight attendant started lecturing me that I was wearing shorts and a polo shirt (in the 86F heat at FRA and EWR it was ok!) and that she had no blankets. The second flight attendant who for some reason came 2 miins after the first one apologized for the attitude of his female colleague and immediately brought me an extra blanket.

MEX
SFO
Excellent 9.2

Cons: Seats are extremely limited in space. I know it’s not only United but I’m an average sized guy and a 4 hour flight is a challenge.

DEN
SBA
Mediocre 2.0

Cons: Worst flight experience of my entire life.

AVL
ORD
Excellent 8.5

Cons: Flight attendant was not helpful with large package

Mon, Jul 22
DEN
Denver Intl
SLC
Salt Lake City
1h 33m
Thu, Jul 25
SLC
Salt Lake City
DEN
Denver Intl
1h 32m
Trip: 4 days
5.1OkayShow reviews
Overall 5.1 Okay
Based on 573 reviews
Overall
6.0
Boarding
6.4
Comfort
5.4
Crew
6.9
Entertainment
4.6
Food
4.7
DEN
SLC
Okay 4.6

Pros: Same as TPA to DEN

Cons: Same as TPA to DEN

DEN
SLC
Mediocre 2.6

Pros: The crew tried moved my seat toward the front so that I would have a better chance of making my connecting flight.

Cons: More delays, disorganization, and miscommunication. Nearly missed my flight. Last week I did miss my flight and had to wait 15 hours (complete with more delays) for the next flight. Poor customer service and little to no communication with passengers.

DEN
SLC
Okay 5.6

Pros: Friendly staff

Cons: $45 to put a carry-on item in the overhead bins is ABSOLUTELY RIDICULOUS!!!!!!!!!!!!!!!!!!

DEN
SLC
Good 7.3

Pros: Left a little late, but they made the time up.

DEN
SLC
Mediocre 2.0

Pros: Nothing

Cons: The flight was delayed twice after boarding, we had to sit in the plane for almost 2 hours. I dont think frontier is worth the price anymore, you definatley get what you pay for. I had to check a bag both ways because a checked bag is cheaper than their fee to carry on a bag. There were no complimentary drinks or snack even after having to sit on the plane for so long. I requested an aisle seat and got stuck in the middle. Overall, think I will be paying the extra for any other airline than frontier.

Tue, Jul 23
DEN
Denver Intl
SLC
Salt Lake City
1h 34m
Tue, Jul 30
SLC
Salt Lake City
DEN
Denver Intl
1h 33m
Trip: 8 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 31 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
PIT
ATL
Excellent 9.0

Pros: Amazing crew

DEN
SLC
Excellent 10.0

Pros: Delta is great

DEN
SLC
Excellent 9.0

Pros: Entertainment options

DEN
SLC
Good 6.0

Pros: Good airframe.

Cons: 3+ hours delayed; didn't arrive until 3AM.

DEN
SLC
Excellent 10.0

Pros: Great,I loved it!

Thu, Jul 11
DEN
Denver Intl
SLC
Salt Lake City
1h 36m
Mon, Jul 15
SLC
Salt Lake City
DEN
Denver Intl
1h 33m
Trip: 5 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 70 reviews
Overall
7.3
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
SFO
HNL
Excellent 8.0

Pros: Crew was good, landing was great, entertainment was pretty good selection of movies, good seat space.

Cons: We had to run from gate 60 To gate 89. Jetway was hot while waiting to board.

DEN
SFO
Excellent 8.0

Cons: We should have had less in our carry on so we had more leg room. The staff was friendly and very helpful. There was plenty of movies, tv options, and games to pass the time when we weren't sleeping on the over night flight.

ORD
MKE
Okay 4.0

Pros: The crew made the best out of it and thankfully it’s an extremely short flight.

Cons: A 20 minute flight was delayed for 2.5 hrs. United did a terrible job with notifying passengers, just simply bumped out departure in 15 min increments. Original excuse was inbound delay, although plane was there for 6 hrs already. Passenger soiled himself in cabin and there was no ventilation.

DEN
SLC
Excellent 9.6

Pros: I liked how the flight attendants treat people in this flight. Thank you all.

Cons: N/A

DEN
SLC
Excellent 10.0

Cons: I think a whole can of soda is the least that should be provided for any flight.

Tue, Aug 13
DEN
Denver Intl
SLC
Salt Lake City
1h 31m
Tue, Aug 20
SLC
Salt Lake City
DEN
Denver Intl
1h 33m
Trip: 8 days
5.1OkayShow reviews
Overall 5.1 Okay
Based on 573 reviews
Overall
6.0
Boarding
6.4
Comfort
5.4
Crew
6.9
Entertainment
4.6
Food
4.7
DEN
SLC
Okay 4.6

Pros: Same as TPA to DEN

Cons: Same as TPA to DEN

DEN
SLC
Mediocre 2.6

Cons: Never got any notice that our flight was cancelled. Had to stay in the airport for a few hours. No customer service people were there. Tried to call frontier and couldn’t get a real person on the phone. Horrible. Wasted our day in the airport.

DEN
SLC
Mediocre 2.0

Cons: It was a real nightmare. too many hours late. My worst flight experience

DEN
SLC
Excellent 10.0

Pros: Was looking for a last minute flight and this worked out well. Did have to pay for my carry-on which was frustrating, but the the price was great for a last minute flight, as in the day before I needed to fly. Was a short flight so I didn't pay for food. Timely, good service and easy. Really like to online check-in and the app. Really saves a lot of time.

DEN
SLC
Excellent 8.5

Pros: Smooth landing. Kudos to the pilot.

Cons: Frontier seems to ALWAYS board late.

Sat, Aug 10
DEN
Denver Intl
SLC
Salt Lake City
1h 33m
Wed, Aug 14
SLC
Salt Lake City
DEN
Denver Intl
1h 32m
Trip: 5 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 31 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
MIA
MSP
Good 7.0

Cons: Flight was delayed and we missed our connection. Wondering why all the shuttles were parked and unavailable when you knew there were connection s that were tight.

CUN
LAX
Excellent 8.3

Pros: Landed early

Cons: There were not head flaps on the seat. The person seated next to me overflowed into my seat making it uncomfortably warm even with the air vent fully open. Was in & out of sleep during a red eye flight.

LAS
SAN
Okay 4.3

Pros: Despite boarding late, and sitting on the tarmac for half an hour since we missed our take off time, and having to move passengers around to balance the weight on the plane, we made it home alive.

Cons: We landed over half an hour late. Flight attendants needed to move passengers to balance the weight on the small plane, and asked for "volunteers." When there were none, the FA stood in the aisle and said we just weren't going to take off if nobody volunteered. They should have just MOVED people.

MCI
ATL
Excellent 10.0

Pros: All the attention bestowed upon me

DEN
SLC
Mediocre 2.0

Pros: Nothing

Cons: That I couldn't reschedule due to the hurricane. I got stuck in Texas because of the hurricane. They didn't want to reschedule the flight because Denver was not apart of the affected area.

Thu, Aug 8
DEN
Denver Intl
SLC
Salt Lake City
1h 36m
Mon, Aug 12
SLC
Salt Lake City
DEN
Denver Intl
1h 33m
Trip: 5 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 70 reviews
Overall
7.3
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
DFW
SFO
Excellent 8.0

Pros: Crew was nice. Enjoyed watching one stewardess train another. Very smooth landing in Redding.

Cons: Flight delayed for about 20-30 minutes with personnel entering and exiting aircraft with no explanation for passengers after pilot had announced we would be leaving “on time.”

AUS
IAD
Excellent 10.0

Pros: Ronald fight attendant made our first time to Europe trip very pleasing. He was amazing.

Cons: nothing everything was perfect.

DEN
SLC
Excellent 9.6

Pros: I liked how the flight attendants treat people in this flight. Thank you all.

Cons: N/A

GRR
EWR
Okay 4.5

Cons: Be on time!!

IAD
PHX
Excellent 10.0

Pros: Comfort and space

Mon, Sep 23
DEN
Denver Intl
SLC
Salt Lake City
1h 34m
Tue, Oct 8
SLC
Salt Lake City
DEN
Denver Intl
1h 27m
Trip: 16 days
5.1OkayShow reviews
Overall 5.1 Okay
Based on 573 reviews
Overall
6.0
Boarding
6.4
Comfort
5.4
Crew
6.9
Entertainment
4.6
Food
4.7
DEN
SLC
Okay 4.6

Cons: The additional fees for everything.

DEN
SLC
Excellent 10.0

Pros: Flight attendants nice and smooth ride. Had a good plane ride for the second time.

DEN
SLC
Mediocre 2.0

Pros: Fff

Cons: Fff

DEN
SLC
Excellent 10.0

Pros: quiet, no crowd, easy, early

Cons: light design on plane

DEN
SLC
Mediocre 3.0

Pros: Crew was fine.

Cons: Please forward this to everyone you know! Do NOT EVER fly on Frontier Airlines!!!!!! They are a total joke and charge fees for EVERYTHING!!!!! Want to carry on a bag or push everything you need into a small backpack? Oh, need to take clothes? Well that's $40...per carry on, $60+ at the airport. Oh, you wanted to sit down? That will cost you...$10 per seat minimum, again more at the airport. Btw, those fees only cover one leg of the trip. You can save by leaving your luggage there. See how helpful we are? You think you are getting a good fare but the fees have made my trip almost three times the initial fare. United is testing similar "economy" fares. None of this information is presented upfront so it's a bait and switch scenario. Also, trying to reach a human being is nearly impossible. I feel sorry for the customer service reps, they should get hazard pay. They have to try to justify these ridiculous policies. Save yourself money and frustration and NEVER FLY FRONTIER AIRLINES!!!!!!!

Sat, Jul 27
DEN
Denver Intl
SLC
Salt Lake City
1h 33m
Mon, Jul 29
SLC
Salt Lake City
DEN
Denver Intl
1h 33m
Trip: 3 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 31 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
CID
MSP
Excellent 8.0

Cons: It was just the weather. I don't handle turbulence well. Delta crew was amazing as always.

CDG
LAX
Good 6.6

Cons: Again, make sure to note conspicuously that luggage price is not included.

ATL
TUL
Excellent 10.0

Pros: The crew was great.

Cons: Nothing.

DEN
SLC
Mediocre 2.0

Pros: Nothing!

Cons: Everything

DEN
SLC
Excellent 10.0

Pros: The staff was awesome!

Cons: The small plane.

Fri, Sep 27
DEN
Denver Intl
VEL
Vernal Regional
1h 10m
Sun, Sep 29
VEL
Vernal Regional
DEN
Denver Intl
1h 21m
Trip: 3 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 64,153 reviews
Overall
7.3
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
DEN
SFO
Excellent 8.0

Cons: We should have had less in our carry on so we had more leg room. The staff was friendly and very helpful. There was plenty of movies, tv options, and games to pass the time when we weren't sleeping on the over night flight.

CUN
SFO
Mediocre 3.3

Pros: The crew was friendly

Cons: Everything else was below average for business class ticket

LRD
IAH
Excellent 8.0

Pros: Good legroom even in economy

Cons: Entertainment system wifi kept dropping off

DEN
SBA
Mediocre 2.0

Cons: Worst flight experience of my entire life.

GRR
EWR
Okay 4.5

Cons: Be on time!!

Mon, Jul 8
DEN
Denver Intl
SLC
Salt Lake City
1h 30m
Wed, Jul 10
SLC
Salt Lake City
DEN
Denver Intl
1h 29m
Trip: 3 days
5.1OkayShow reviews
Overall 5.1 Okay
Based on 573 reviews
Overall
6.0
Boarding
6.4
Comfort
5.4
Crew
6.9
Entertainment
4.6
Food
4.7
DEN
SLC
Mediocre 3.0

Pros: Crew was fine.

Cons: Please forward this to everyone you know! Do NOT EVER fly on Frontier Airlines!!!!!! They are a total joke and charge fees for EVERYTHING!!!!! Want to carry on a bag or push everything you need into a small backpack? Oh, need to take clothes? Well that's $40...per carry on, $60+ at the airport. Oh, you wanted to sit down? That will cost you...$10 per seat minimum, again more at the airport. Btw, those fees only cover one leg of the trip. You can save by leaving your luggage there. See how helpful we are? You think you are getting a good fare but the fees have made my trip almost three times the initial fare. United is testing similar "economy" fares. None of this information is presented upfront so it's a bait and switch scenario. Also, trying to reach a human being is nearly impossible. I feel sorry for the customer service reps, they should get hazard pay. They have to try to justify these ridiculous policies. Save yourself money and frustration and NEVER FLY FRONTIER AIRLINES!!!!!!!

DEN
SLC
Excellent 8.0

Cons:

DEN
SLC
Mediocre 2.0

Cons: $45 for a carry on bag on an airline that is constantly delaying flights is a little much to ask for. Can't even have a free drink on your flight either. Will not book again

DEN
SLC
Mediocre 3.3

Pros: The seat was a true misery.

Cons: The airline, perhaps due mostly to the weather, repeatedly delayed and then cancelled my two flights. Even the next-day substitute flights were delayed. I was supposed to get to my destination at midnight, but I actually arrived one day and two hours later--at two in the morning. Got home at 4 am

DEN
SLC
Excellent 10.0

Pros: Flight attendants nice and smooth ride. Had a good plane ride for the second time.

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