Find Cheap Flights from Denver to Miami (DEN - MIA)

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Denver Intl to Miami Flight Information

Avg. Flight Duration 4h 09m
Flights Arrive in Miami
Flights Depart from Denver Intl
Flight Price $105
Distance 1,708 miles
Airlines Frontier, United Airlines, American Airlines, Delta, Major Airline, Sun Country Air

Good to Know

Low Season:
September
Best time to beat the crowds
2%
expected price decrease
High Season:
June
Most popular time to fly
13%
expected price increase
Average Price:
$207
(avg. price over the last 2 weeks)
Good Deal:
$143
or less (round trip)

When to Book Flights from Denver to Miami

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top Tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $143 or less.
The cheapest flight from Denver to Miami was found 57 days before departure, on average.
Book at least 1 week before departure in order to get a below-average price.
High season is considered to be May, June and July. The cheapest month to fly is September.
Morning departure is around 22% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Denver to Miami Flights

How long does a flight from Denver to Miami take?
An average nonstop flight takes 3h 50m, covering a distance of 1708 miles.
How many flights are there between Denver and Miami?
There are 187 (nonstop) flights between Denver and Miami per week, averaging 25 per day.
Which airlines provide the cheapest flights from Denver to Miami?
In the past 3 days, the cheapest round-trip tickets were found on Frontier ($105), United Airlines ($112) and American Airlines ($124).
Do I need a passport to fly between Denver and Miami?
No.
Which airlines fly most frequently between Denver and Miami?
American Airlines (5 times daily), LATAM Airlines (5 times daily), LATAM Airlines (4 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Denver to Miami?
For Denver to Miami, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Miami back to Denver, the best deals are generally found on Wednesday, with Saturday being the most expensive.
Which airports will I be using when flying from Denver to Miami?
When flying out of Denver you will be using Denver Intl, often referred to as Denver Airport. You will be landing at Miami, also known as Miami Airport.

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

Airports
Origin
Denver
$105
only
$105
Destination
Miami
$105
only
$105
Tue, Apr 9
DEN
Denver Intl
MIA
Miami
3h 50m
Fri, Apr 12
MIA
Miami
DEN
Denver Intl
4h 34m
Trip: 4 days
5.1OkayShow reviews
Overall 5.1 Okay
Based on 148 reviews
Overall
6.0
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
DEN
MIA
Mediocre 3.0

Pros: Fast boarding, on time.

Cons: My flight was a redeye, and there was no sleep to be had. The seat are super uncomfortable. The crew made unnecessary noise slamming cupboards shut; and, turned on all the lights when they were handing out food. At least one of the other attendants turned off the seating lights after a minute or 2. Furthermore, they charge you for seats and extra bags. Could have gone with a better airline for comparable price.

DEN
MIA
Mediocre 3.3

Pros: On time take off Price

Cons: Seats were so uncomfortable my neck and back hurt I paid to upgrade seats for more room I did no good to have more leg room in a terrible seat

DEN
MIA
Okay 4.0

Pros: Nothing

Cons: They change my flights

DEN
MIA
Okay 5.0

Cons: Red eye flight so food and entertainment were limited. Comfort was an issue if you were trying to sleep as I was in a middle seat.

DEN
MIA
Okay 4.6

Pros: boarding was fast and efficient

Cons: They even charge for soft drinks. Seats do not recline

Wed, Apr 3
DEN
Denver Intl
MIA
Miami
3h 50m
Thu, Apr 11
MIA
Miami
DEN
Denver Intl
4h 34m
Trip: 9 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 16 reviews
Overall
7.3
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
LAX
ITO
Excellent 8.6

Cons: I would have liked if the crew kept us a bit more in the loop about what's going on - I took a Southwest flight earlier the same day, and the crew all seemed to be having a lot more fun than the crew on United. Which is more likely more a management/structure issue of United than the crew themselves

IAD
LAX
Okay 5.0

Cons: No WiFi functioning so nothing to do for five hours when you counted on having WiFi. Now I will always bring a book

MRY
SFO
Good 6.0

Pros: Safety of the flight, the route

Cons: The remote for the AV was so torn. I coukdnt even use it

SFO
PSP
Excellent 9.3

Pros: On time, rare for a full flight.

Cons: A little quicker on the baggage upon arrival would have been nice.

YAP
GUM
Good 6.0

Pros: ANA was excellent in getting us on an earlier flight-

Cons: Unfortunately, they sent us to the "wrong" security checkpoint- at the opposite side of the airport. From the checkin desk, we were told to go to the NORTH security checkpoint. Walking the terminal again from where we came, we passed the SOUTH security checkpoint and made it another 5mins to gate.

Tue, Aug 27
DEN
Denver Intl
MIA
Miami
4h 03m
Sun, Sep 1
MIA
Miami
DEN
Denver Intl
4h 13m
Trip: 6 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 31 reviews
Overall
7.4
Boarding
7.5
Comfort
7.2
Crew
7.9
Entertainment
6.8
Food
6.7
ORD
DCA
Good 7.3

Pros: Nice comfortable plane

Cons: Takes to long to get off the ground but that really can’t be avoided... still left and arrived at destination on time

JAX
CLT
Mediocre 3.6

Cons: The crew was great, but AA needs to step it up with comfort and amenities!

DCA
ORD
Excellent 9.0

Pros: Fast boarding process, on time

DEN
MIA
Good 7.3

Cons: Getting to the airport early and waiting an additional ten minutes on the tarmac.

MIA
SFO
Okay 4.0

Cons: Plane was changed, lost all upgrades and assigned a random seat. One of the flight attendant had poor customer skills, was just rude overall.

Sat, Apr 13
DEN
Denver Intl
MIA
Miami
12h 45m
Tue, Apr 16
MIA
Miami
DEN
Denver Intl
4h 34m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Apr 10
DEN
Denver Intl
MIA
Miami
7h 17m
Thu, Apr 11
MIA
Miami
DEN
Denver Intl
4h 34m
Trip: 2 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 23,575 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
MCO
LGA
Excellent 9.6

Pros: Accurate arrival time

PBI
ATL
Excellent 10.0

Pros: Crew was great.

LAX
SYD
Good 7.6

Pros: The staff was friendly and helpful

Cons: Outlets to charge my electronic devices for the long flight

SJU
JFK
Good 6.0

Cons: Was refused to use the 1st clas restrooms but 10 minutes layer the flight attendant allowed an older gentleman and a lady to use them. I was in 10A with my service dog

YYZ
ATL
Excellent 9.6

Pros: I liked the touch screen displays in each headrest. Seats and leg room comfortable

Cons: Boarding was somewhat unorganized

Tue, Aug 13
DEN
Denver Intl
MIA
Miami
4h 02m
Wed, Aug 14
MIA
Miami
DEN
Denver Intl
4h 13m
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Apr 29
DEN
Denver Intl
MIA
Miami
3h 50m
Fri, May 3
MIA
Miami
DEN
Denver Intl
4h 18m
Trip: 5 days
5.1OkayShow reviews
Overall 5.1 Okay
Based on 148 reviews
Overall
6.0
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
DEN
MIA
Mediocre 2.0

Pros: nothing

Cons: they charge you for everything.Carry on bag, check in bag and they cannot even give you water for free. the fight end up more expensive than what it is worded

DEN
MIA
Mediocre 2.0

Pros: nothing

Cons: honestly this airline is horrible. the employees are all rude and have an extremely large attitude. I've never felt so uncomfortable in my life. and also the seats are extremely hard and do not recline. i could usually deal with this but the attitude of all the employees really ruined my entire experience! i promise you even though this is a cheap air line pay a little extra because its worth it. i will never be flying frontier again.

DEN
MIA
Excellent 9.3

Cons: Uncomfortable

DEN
MIA
Mediocre 2.0

Pros: Nothing

Cons: Seats, crew, atmosphere, amenities

DEN
MIA
Good 6.0

Pros: On time. Customer service was just adequate.

Cons: You get what you pay for. Small seats. Charge for water! No in flight entertainment. The check in system is highly inefficient; you use the kiosk to print a boarding pass and then have to stand in line forever to drop your bag.

Mon, Apr 8
DEN
Denver Intl
MIA
Miami
3h 50m
Fri, Apr 19
MIA
Miami
DEN
Denver Intl
4h 34m
Trip: 12 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 16 reviews
Overall
7.3
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
IAD
LAX
Okay 5.0

Cons: No WiFi functioning so nothing to do for five hours when you counted on having WiFi. Now I will always bring a book

PDX
IAH
Good 7.2

Cons: Nothing extra but great crew. The seats on the new plane barely recline so that’s a bit annoying but overall a good experience for an airline that doesn’t have the best reputation

IAD
IAH
Mediocre 3.0

Pros: Landed on time

Cons: Staff. Boarding. Fellow Passengers.

YOW
ORD
Okay 5.6

Pros: The crew was friendly and helpful.

Cons: Better snacks would be nice, and there was no entertainment available, even for personal devices.

DEN
MIA
Good 7.3

Cons: Paid for internet and stopped working for a long time

Tue, Apr 30
DEN
Denver Intl
MIA
Miami
3h 52m
Thu, May 2
MIA
Miami
DEN
Denver Intl
4h 18m
Trip: 3 days
5.1OkayShow reviews
Overall 5.1 Okay
Based on 148 reviews
Overall
6.0
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
DEN
MIA
Mediocre 2.0

Pros: Nothing.

Cons: Everything

DEN
MIA
Mediocre 3.3

Pros: On time take off Price

Cons: Seats were so uncomfortable my neck and back hurt I paid to upgrade seats for more room I did no good to have more leg room in a terrible seat

DEN
MIA
Good 7.5

Cons: I really wish Frontier provided pillows and blankets for red eyes, that was a long cold ride I had not prepared for!

DEN
MIA
Mediocre 2.0

Pros: The crew

Cons: There was dried smeared candy by the food tray on my connection flight to Miami and the seats were uncomfortable. I will never fly Frontier again

DEN
MIA
Mediocre 2.0

Pros: nothing

Cons: they charge you for everything.Carry on bag, check in bag and they cannot even give you water for free. the fight end up more expensive than what it is worded

Sun, Apr 28
DEN
Denver Intl
MIA
Miami
24h 01m
Sat, May 4
MIA
Miami
DEN
Denver Intl
4h 18m
Trip: 7 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 8,607 reviews
Overall
8.1
Boarding
8.2
Comfort
7.7
Crew
8.5
Entertainment
6.8
Food
7.1
TPA
MSP
Excellent 9.5

Pros: The pilot was great and excellent landing for a safe return home!

MSP
MCO
Good 6.6

Pros: I liked that we have entertainment in flight.

Cons: At least the option of a free snack would be nice.

MIA
MSP
Good 6.4

Cons: Crew was not friendly or kind - acted burnt out and burdened

MSP
TPA
Excellent 8.4

Pros: No issues, standard flight

Cons: Just fine

LAX
MSP
Okay 5.3

Cons: Entertainment app/WiFi was down. Apparently a know issue on this plane for over a week. Staff didn’t announce, you had to ask.

Tue, Apr 9
DEN
Denver Intl
MIA
Miami
3h 50m
Wed, Apr 10
MIA
Miami
DEN
Denver Intl
4h 34m
Trip: 2 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 16 reviews
Overall
7.3
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
SFO
LHR
Good 7.2

Pros: The crew and the food was good.

Cons: Flight was delayed and one of our bags was left in London.

IAD
LAX
Okay 5.0

Cons: No WiFi functioning so nothing to do for five hours when you counted on having WiFi. Now I will always bring a book

SEA
IAH
Good 6.4

Pros: The flight attendants were great.

Cons: Cabin was very very stuffy and hot. Very uncomfortable. Paying for WiFi? When other airlines offer it for free????

DEN
MIA
Okay 4.6

Pros: Decent Crew! Good in flight beverage service and comfortable seats

Cons: I wasn't able to check-in from my phone ( United is stuck in 1980's) Forced me to use Ticket Kiosk at Airport. Wouldn't print out a boarding pass and wanted ticketing agent to verify my luggage. I had an empty backpack and a small laptop case, she told me only one piece allowed, seriously?? She made me put my laptop in my backpack and the carrying case as well. The boarding pass didn't assign a seat to me and told me that I have to get another boarding pass at gate.. Simply unacceptable. I am a frequent flyer with Frontier and Spirit pirit, thanks to those Airlines which never treated me bad and gave me hassle like United did. No more United for me ever. WiFi was advertised but never worked inspite of me wanting to pay for it.

ORD
LAX
Excellent 9.5

Cons: Longer seat belts

Tue, Apr 16
DEN
Denver Intl
MIA
Miami
3h 50m
Wed, Apr 17
MIA
Miami
DEN
Denver Intl
4h 34m
Trip: 2 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 16 reviews
Overall
7.3
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
IAH
OKC
Okay 5.2

Cons: Flight crew did nothing ..... nothing!

LAX
SBP
Excellent 10.0

Pros: This plane has more space than larger plane, was more comfortable.

EWR
BOS
Excellent 8.8

Pros: There was a wheel chair waiting for me at each gate, but in Newark, the attendant took my next boarding pass and dissapeared for about 15 minutes, and left me near the gangway. I was starting to panic. My travel companion was not happy and started to vent. It ewas quite tense for awhile.

Cons: The seats were cramped. I boarded first because of a broken ankle and a leg boot that turns into a child's car seat when I'm done with it. I was able to work the boot off when I had a leg cramp, but didn't have enough room to put it back on.

SFO
HNL
Good 6.0

Pros: crew good, seats good

Cons: The delay was over 2- 1/2 hours on the run way to honolulu..

EWR
RSW
Good 7.2

Cons: Choices of TV selection

Tue, Apr 30
DEN
Denver Intl
MIA
Miami
3h 52m
Sat, May 4
MIA
Miami
DEN
Denver Intl
4h 18m
Trip: 5 days
5.1OkayShow reviews
Overall 5.1 Okay
Based on 148 reviews
Overall
6.0
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
DEN
MIA
Mediocre 2.0

Pros: Getting out of the plane

Cons: Where do you start, filthy airplane, seats that are like sitting on rocks that do not lean back, no leg space( i am 5'9"), dirty bathrooms. Frontier charges for everything from carry on to a seat to sit in, no bargin at all

DEN
MIA
Mediocre 2.0

Pros: nothing

Cons: they charge you for everything.Carry on bag, check in bag and they cannot even give you water for free. the fight end up more expensive than what it is worded

DEN
MIA
Okay 4.0

Cons: They just boarded all groups at the same time. It was chaos and caused a mess with where people were putting their bags. Also, I paid extra to board early, so this was even more frustrating. I don't like that everything is for sale. Water, carry ons, come on! You end up being more expensive than flying another airline.

DEN
MIA
Mediocre 2.0

Pros: Nothing

Cons: Seats, crew, atmosphere, amenities

DEN
MIA
Good 7.5

Cons: I really wish Frontier provided pillows and blankets for red eyes, that was a long cold ride I had not prepared for!

Tue, Apr 2
DEN
Denver Intl
MIA
Miami
3h 50m
Thu, Apr 4
MIA
Miami
DEN
Denver Intl
4h 34m
Trip: 3 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 16 reviews
Overall
7.3
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
BOI
DEN
Mediocre 2.0

Pros: Poor customer service and not understanding.

Cons: Don’t now it’s not the company’s fault it’s just the representative that I spoke to. I don’t know how many times I could explain my situation, and my English is not poor and I thought I was explaining myself clearly. Best think I could do is just say forget it I’ll take my $ 430 dollar last.

LAX
ITO
Excellent 8.6

Cons: I would have liked if the crew kept us a bit more in the loop about what's going on - I took a Southwest flight earlier the same day, and the crew all seemed to be having a lot more fun than the crew on United. Which is more likely more a management/structure issue of United than the crew themselves

MBJ
EWR
Good 6.0

Cons: Ground crew and in Jamaica was horrible. They asked me if I have flew United before when I asked her a question.

DEN
MIA
Okay 5.3

Pros: The wifi entertainment was great.

Cons: It was really hot in the flight. I complained to the flights attendants about the temperature a couple of time and the nothing was done about it. One flight attendant replied that she felt cold. The gentleman next to me also complained about the temperature and nothing was done.

SFO
PSP
Excellent 9.3

Pros: On time, rare for a full flight.

Cons: A little quicker on the baggage upon arrival would have been nice.

Mon, Apr 29
DEN
Denver Intl
MIA
Miami
3h 50m
Sat, May 4
MIA
Miami
DEN
Denver Intl
4h 18m
Trip: 6 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 31 reviews
Overall
7.4
Boarding
7.5
Comfort
7.2
Crew
7.9
Entertainment
6.8
Food
6.7
DEN
MIA
Good 6.0

Pros: Boarding and baggage.

Cons: This was a long non-stop flight from Miami to Denver. Over 4 hours. So I took the plunge and bought first class. I always fly first class on any flight over 2 hours. However, I was disappointed. The food was so-so and insufficient. The drinks were also not enough. The video displays were small and poorly located for the movie. The seats seemed uncomfortable. All and all I have come to expect a better experience from American Airlines in First Class. The ticket was expensive.

LAX
LAS
Good 7.3

Pros: Crew was very nice

Cons: No drunk option other than orange juice or water, and orange juice gives me heartburn so more options necessary

CAE
CLT
Excellent 10.0

Pros: Easy access and commute

DEN
MIA
Good 7.0

Pros: The entertainment system is pretty cool and complete. There seems to be more room on coach.

Cons: The usb charger for my seat didn't work. The power cord kept falling off.

SFO
MIA
Good 6.0

Cons: Plane was old and dirty, would not recommend.

Sun, Apr 7
DEN
Denver Intl
MIA
Miami
3h 50m
Fri, Apr 19
MIA
Miami
DEN
Denver Intl
4h 34m
Trip: 13 days
5.1OkayShow reviews
Overall 5.1 Okay
Based on 148 reviews
Overall
6.0
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
DEN
MIA
Excellent 9.3

Cons: Uncomfortable

DEN
MIA
Mediocre 2.0

Cons: They wanted,discharge me $40 dollars for a carry-on, let's just start there. So in addition to whatever I would have paid to check a bad now carry on items are 40 bucks? Get real. Next there's the issue of the flight itself which was horrible. The seats were no better than plastic folding seats you would buy at target and about as comfortable. Frontier's idea of first class is what every other airline would call coach. There is so little leg room or room in front of you that I couldn't lay my head down on the tiny little excuse for a folding tray. Additionally none of the chairs leaned back. Not that they could as you would be in the lap of the person behind you.so I had to sleep on a red eye for 4 hours sitting straight up on hard plastic, crammed into a row like sardines. I will never fly frontier again.

DEN
MIA
Good 7.0

Pros: everything was on time and arrival was early

Cons: couldnt sleep

DEN
MIA
Okay 4.0

Pros: Nothing

Cons: Every thing was expensive.they take money for caring bag???

DEN
MIA
Mediocre 2.0

Pros: nothing

Cons: honestly this airline is horrible. the employees are all rude and have an extremely large attitude. I've never felt so uncomfortable in my life. and also the seats are extremely hard and do not recline. i could usually deal with this but the attitude of all the employees really ruined my entire experience! i promise you even though this is a cheap air line pay a little extra because its worth it. i will never be flying frontier again.

Wed, Apr 3
DEN
Denver Intl
MIA
Miami
3h 50m
Thu, Apr 4
MIA
Miami
DEN
Denver Intl
4h 34m
Trip: 2 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 16 reviews
Overall
7.3
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
DEN
MIA
Okay 5.3

Pros: The wifi entertainment was great.

Cons: It was really hot in the flight. I complained to the flights attendants about the temperature a couple of time and the nothing was done about it. One flight attendant replied that she felt cold. The gentleman next to me also complained about the temperature and nothing was done.

SEA
IAH
Okay 5.6

Cons: The fact that United forces basic economy customers to check carry-on luggage is nothing but a cash grab. Some of the overhead compartments were completely empty yet they force you to pay ?30/ bag. They also gouge you an extra $25 per bag if you bring your carry on to the gate.

SFO
PSP
Excellent 9.3

Pros: On time, rare for a full flight.

Cons: A little quicker on the baggage upon arrival would have been nice.

CVG
IAH
Good 6.5

Pros: The crews did a great job!

Cons: Departures on both legs of the flight was delayed. First one 45 minutes and second one 20 minutes. The seat on the first flight was not the best and doesn’t seem to have a tall enough back section for taller people to rest their head.

IAD
IAH
Mediocre 3.0

Pros: Landed on time

Cons: Staff. Boarding. Fellow Passengers.

Wed, May 1
DEN
Denver Intl
MIA
Miami
5h 52m
Thu, May 2
MIA
Miami
DEN
Denver Intl
4h 18m
Trip: 2 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 23,575 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
RDU
ATL
Good 6.0

Pros: The seats were awful .how many can squeeze in. .horrible

Cons: Room to breathe, move a little

AMS
BOS
Excellent 10.0

Pros: Good seating, great food, good service.

SLC
SFO
Okay 5.6

Pros: Nice new seats

Cons: Was too warm inside the plane. Boarding address was mobbed and not very well managed

YYZ
ATL
Excellent 9.6

Pros: I liked the touch screen displays in each headrest. Seats and leg room comfortable

Cons: Boarding was somewhat unorganized

LAX
SYD
Good 7.6

Pros: The staff was friendly and helpful

Cons: Outlets to charge my electronic devices for the long flight

Mon, Apr 8
DEN
Denver Intl
MIA
Miami
3h 50m
Tue, Apr 9
MIA
Miami
DEN
Denver Intl
4h 34m
Trip: 2 days
5.1OkayShow reviews
Overall 5.1 Okay
Based on 148 reviews
Overall
6.0
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
DEN
MIA
Mediocre 2.0

Cons: They wanted,discharge me $40 dollars for a carry-on, let's just start there. So in addition to whatever I would have paid to check a bad now carry on items are 40 bucks? Get real. Next there's the issue of the flight itself which was horrible. The seats were no better than plastic folding seats you would buy at target and about as comfortable. Frontier's idea of first class is what every other airline would call coach. There is so little leg room or room in front of you that I couldn't lay my head down on the tiny little excuse for a folding tray. Additionally none of the chairs leaned back. Not that they could as you would be in the lap of the person behind you.so I had to sleep on a red eye for 4 hours sitting straight up on hard plastic, crammed into a row like sardines. I will never fly frontier again.

DEN
MIA
Good 7.3

Pros: Crew was up to the task.

Cons: Chairs were too stiff and unyielding.

DEN
MIA
Good 7.6

Pros: Safe flight departing on time and arriving 30 minutes earlier. Not the best confort seats for an red eye flight. You have to pay for any additional option, which is OK for me, cause don't need any extra service rather than the transportation. Recommended for saving some bucks and expended on your vacation trip.

Cons: Uncomfortable seats

DEN
MIA
Excellent 8.0

Cons: The wrong carousel was announced for arrival baggage. People waited over 3/4 hour before I went to the Frontier desk to find out that it was carousel 10 instead of 3.

DEN
MIA
Good 6.0

Pros: On time. Customer service was just adequate.

Cons: You get what you pay for. Small seats. Charge for water! No in flight entertainment. The check in system is highly inefficient; you use the kiosk to print a boarding pass and then have to stand in line forever to drop your bag.

Sat, Apr 20
DEN
Denver Intl
MIA
Miami
12h 45m
Thu, Apr 25
MIA
Miami
DEN
Denver Intl
4h 34m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
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Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.