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Find Cheap Flights from New York to Denver International

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Tue 8/21
Tue 8/28
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New York to Denver International Flight Information

Flights Arrive in Denver International
Flights Depart from New York
Flight Price $119
Airlines Spirit Airlines, United, Frontier, Delta, American Airlines, JetBlue

Book cheap flights from New York to Denver International (round-trip)

Airports
Origin
New York
$119
only
$119
Rochester
$199
only
$199
Newark
$227
only
$227
Destination
Denver
$119
only
$119
Sat, Sep 15
LGA
New York LaGuardia
DEN
Denver International
6h 19m
Sat, Sep 29
DEN
Denver International
LGA
New York LaGuardia
5h 45m
Trip: 15 days
5.5OkayShow reviews
Overall 5.5 Okay
Based on 56,482 reviews
Overall
5.7
Boarding
6.1
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.7
LAX
MSP
Mediocre 2.0

That it arrived on time.

There has to be stronger regulations for sitting on a metal seat for 3 hours.

CLE
LAS
Good 7.0

Flight on time. Pleasant crew.

Seating is too cramped with no legroom. Knees pushing on seat in front.

LAS
SAN
Good 7.6

No entertainment like other spirit flights

CUN
BWI
Mediocre 2.0

We arrived about 2 hours prior to our scheduled flight take off on a slow morning for the airport. The line for check in was relatively short in length, and we printed our own boarding passes and had pre-paid to check our bag, so we entered the bag drop line. The line moved so slowly that by the time we got to the bag drop employee, we were told that we were too late to make the plane. I would never fly Spirit again.

DTW
FLL
Excellent 10.0

Great landing and on time

Tue, Aug 28
LGA
New York LaGuardia
DEN
Denver International
4h 16m
Sat, Sep 15
DEN
Denver International
LGA
New York LaGuardia
5h 45m
Trip: 19 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 92 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
LGA
DEN
Excellent 10.0

Free entertainment!

Nothing!

LGA
DEN
Excellent 8.6

The seat cushion of 21A seems tilted forward. Please fix it.

LGA
DEN
Excellent 10.0

Fast and easy check-in. Attentive service. Good food. Great wine. Speedy baggage service.

TSA absolutely sucks at LGA. TSA shut down all lanes except Precheck for a crew switch, and I almost missed my flight! Awful. Someone should be fired for causing the delay today. Everyone was angry and stressed out.

LGA
DEN
Excellent 8.0

Geat Landing and crew

Broke climate control

LGA
DEN
Good 7.0

It was typical of experience you get these days.

All met expectations.

Wed, Oct 31
LGA
New York LaGuardia
DEN
Denver International
4h 09m
Wed, Nov 7
DEN
Denver International
LGA
New York LaGuardia
5h 45m
Trip: 8 days
4.4OkayShow reviews
Overall 4.4 Okay
Based on 171 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
LGA
DEN
Mediocre 2.0

Frontier cancelled our flight and sent us no notification. When we checked our flight status, we discovered that the flight was delayed and then when we called were told that it was actually canceled. Frontier refused to put us in a hotel for the night and then refused to pay for our air fare. We ended spending an additional $600. This is unacceptable!!!!!!!

Frontier cancelled our flight and sent us no notification. When we checked our flight status, we discovered that the flight was delayed and then when we called were told that it was actually canceled. Frontier refused to put us in a hotel for the night and then refused to pay for our air fare. We ended spending an additional $600. This is unacceptable!!!!!!!

LGA
DEN
Mediocre 2.0

Frontier's seats are insanely uncomfortable. I think a chiropractor might have fixed the damage today.

LGA
DEN
Mediocre 2.0

Everything, poos policies that do not satisfy the customer.

LGA
DEN
Excellent 10.0

I wish the cushions in the sitting chairs could be a bit more comfortable. Specially for a 3 hour plus flight. Costumer service was excellent. Thank you.

LGA
DEN
Mediocre 2.0

Nothing

The flight got delayed twice. I did not got any notice at all. I waited around for 5 hours in the airport. Then have to change my flight to another airline in another airport, bevause the delay would result in me having to miss my connecting flight. I ended up spending a lot of money, wasting a lot of time, almost miss my meeting in San Diego. Then the flight got cancelled at 3am anyway. I had a horrible experience. I will never use kayak.com or Frontier airline ever again.

Mon, Sep 24
LGA
New York LaGuardia
DEN
Denver International
4h 40m
Sat, Oct 6
DEN
Denver International
LGA
New York LaGuardia
5h 45m
Trip: 13 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 21 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.6
Food
7.4
AMS
SEA
Good 6.6

Excellent crew

I ordered food for my son and they had no record so he had some snacks only during a 10 hour flight. The cabin temperature was freezing, everyone was shivering but despite requests it stayed cold.

LGA
DEN
Good 7.3

The crew was friendly, positive and attentive

The seat was so cramped I was barely able to move the entire flight

DEN
ATL
Excellent 10.0

Boarding, friendliness of staff

LAX
AMS
Good 6.6

The flight attendants were terrific. The food was marginal in business class

CUN
DTW
Excellent 10.0

Prompt action, excelent customer service and accurate reservation details. Auto text message alerts a real life-saver. Boarding was easy, plane was clean and staff super friendly.

nothing realy

Wed, Sep 12
ROC
Greater Rochester International
DEN
Denver International
6h 53m
Mon, Sep 17
DEN
Denver International
ROC
Greater Rochester International
8h 01m
Trip: 6 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 33,036 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
ONT
PHX
Okay 5.0

Friendly staff and helpful

Did not fly out of Ontario, I was being led to fly out of LAX since there was a delay. Ended up flying out of John Wayne Airport.

DFW
TPA
Good 7.6

Boarding was haphazard

BUD
PHL
Okay 5.6

great food, friendly crew

no entertainment at every seat - was traveling with my little kids and this was the first time they could not play games or watch movies at the screen on the seat before them - there were couple screens for the whole plane but they showed La La Land two times and other shows my kids were not interested in; also, when we boarded, my kids were not assigned to sit right next to me (4 and 7 years old) so I had to ask 2 people to switch seats so that my kids could be next to me

JFK
LAX
Excellent 8.0

I missed both meals because I was asleep. I usually get woken up by the flight staff, but this time I just missed them. The first time, I woke up on my own to see everyone finishing their food, so I asked for a meal and I got one; the second time, I woke up to see the trash being collected, but never got a chance to ask for my meal because no member of the flight staff passed me again. I landed in LA at midnight and was starving.

DFW
SFO
Mediocre 3.3

The crew made the best out fo the terrible situation.

Right after we boarded the plane our flight was delayed because of thunder. Instead of keeping us from boarding until our flight was clear to go. We stayed on the airplane at the gate for over 3 hours. In those 3 hours we were served pretzels and one cup of water. When the legal time limit had been reached and they were about make us exit the plane they decided we could take off.

Sun, Sep 16
ROC
Greater Rochester International
DEN
Denver International
8h 09m
Wed, Sep 19
DEN
Denver International
ROC
Greater Rochester International
7h 53m
Trip: 4 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 12,653 reviews
Overall
8.2
Boarding
8.3
Comfort
8.3
Crew
8.6
Entertainment
7.9
Food
7.8
JFK
ORD
Okay 4.3

The flight was delayed 2 hrs. Engine as no flight permission problems. My seat was hard.

LAS
LGB
Excellent 10.0

The smaller crowd flying out of and into was less stressful than flying out of LAX. JetBlue was very accommodating and the staff very helpful and friendly.

The luggage pick up area was very chaotic and outdated. Long Beach Airport has a lot of work to do to in this area. Needs a new system to make the process more organized and less of an undignified free for all. Passengers need some training in this area as well in this all about me world.

DCA
BOS
Mediocre 2.0

The plane was very very cold the whole trip. Awful.

SEA
LGB
Good 7.6

I appreciated dual boarding at Long Beach airport through the front and rear doors of the plane, making the process much quicker.

Headphones were not complimentary, and entertainment system was somewhat outdated.

AUA
JFK
Okay 5.6

Crew was great and plane was fine

3.5 hour delay leaving and 2 hour delay coming home. Leaving we boarded at 10:45 am and did not take off until 3:15pm arriving to Aruba 4:15 hour flight at 8:08pm Coming home flight scheduled for 5:30pm arriving at 10pm we boarded at 7:15 and arrived at midnight

Thu, Sep 13
EWR
Newark
DEN
Denver International
16h 14m
Mon, Sep 24
DEN
Denver International
EWR
Newark
12h 34m
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Sep 15
LGA
New York LaGuardia
DEN
Denver International
6h 19m
Sat, Sep 29
DEN
Denver International
LGA
New York LaGuardia
5h 45m
Trip: 15 days
5.5OkayShow reviews
Overall 5.5 Okay
Based on 56,482 reviews
Overall
5.7
Boarding
6.1
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.7
DFW
DTW
Excellent 10.0

Fast and on time

DTW
IAH
Excellent 8.0

Having to wait 45 minutes to retrieve luggage

LGA
FLL
Mediocre 2.0

Nothing

They overbooked our flight. Our seats weren’t reserved. We missed our flight and had to wait for a later departure. I would rather pay the few extra bucks and not have to worry. I’m never flying Spirit again.

LAS
SAN
Good 7.6

No entertainment like other spirit flights

LAS
CLE
Good 6.5

Flight schedule as promised.

The crewperson I had was unpleasant. Seemed angry. The leg room is sorely lacking. Quite uncomfortable.

Sat, Sep 15
LGA
New York LaGuardia
DEN
Denver International
6h 19m
Sat, Sep 29
DEN
Denver International
LGA
New York LaGuardia
5h 45m
Trip: 15 days
5.5OkayShow reviews
Overall 5.5 Okay
Based on 56,482 reviews
Overall
5.7
Boarding
6.1
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.7
DTW
PHL
Mediocre 2.0

It worked

Stinky and cold

ORD
IAH
Mediocre 2.0

I had a round trip with Spirit and on the first flight I could take carry on bag for free but on the second flight they sent messages about payment carry on bag $ 45. Also it was dirty on the board and the water they sell for 3$.

LGA
FLL
Mediocre 2.0

Nothing

They overbooked our flight. Our seats weren’t reserved. We missed our flight and had to wait for a later departure. I would rather pay the few extra bucks and not have to worry. I’m never flying Spirit again.

CLE
LAS
Good 7.0

Flight on time. Pleasant crew.

Seating is too cramped with no legroom. Knees pushing on seat in front.

DFW
DTW
Excellent 10.0

Fast and on time

Sat, Sep 15
LGA
New York LaGuardia
DEN
Denver International
6h 19m
Sat, Sep 29
DEN
Denver International
LGA
New York LaGuardia
5h 45m
Trip: 15 days
5.5OkayShow reviews
Overall 5.5 Okay
Based on 56,482 reviews
Overall
5.7
Boarding
6.1
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.7
CLE
LAS
Good 7.0

Flight on time. Pleasant crew.

Seating is too cramped with no legroom. Knees pushing on seat in front.

LAX
MSP
Mediocre 2.0

That it arrived on time.

There has to be stronger regulations for sitting on a metal seat for 3 hours.

DFW
DTW
Excellent 10.0

Fast and on time

CUN
BWI
Mediocre 2.0

We arrived about 2 hours prior to our scheduled flight take off on a slow morning for the airport. The line for check in was relatively short in length, and we printed our own boarding passes and had pre-paid to check our bag, so we entered the bag drop line. The line moved so slowly that by the time we got to the bag drop employee, we were told that we were too late to make the plane. I would never fly Spirit again.

LAS
CLE
Good 6.5

Flight schedule as promised.

The crewperson I had was unpleasant. Seemed angry. The leg room is sorely lacking. Quite uncomfortable.

Tue, Aug 28
LGA
New York LaGuardia
DEN
Denver International
4h 16m
Sat, Sep 15
DEN
Denver International
LGA
New York LaGuardia
5h 45m
Trip: 19 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 92 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
LGA
DEN
Excellent 8.6

The seat cushion of 21A seems tilted forward. Please fix it.

LGA
DEN
Excellent 10.0

Free entertainment!

Nothing!

LGA
DEN
Excellent 10.0

Fast and easy check-in. Attentive service. Good food. Great wine. Speedy baggage service.

TSA absolutely sucks at LGA. TSA shut down all lanes except Precheck for a crew switch, and I almost missed my flight! Awful. Someone should be fired for causing the delay today. Everyone was angry and stressed out.

LGA
DEN
Excellent 10.0

Excellent service. On time. No complaints

Was great

LGA
DEN
Good 7.0

Good flight

Chairs hard

Wed, Oct 31
LGA
New York LaGuardia
DEN
Denver International
4h 09m
Wed, Nov 7
DEN
Denver International
LGA
New York LaGuardia
5h 45m
Trip: 8 days
4.4OkayShow reviews
Overall 4.4 Okay
Based on 171 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
LGA
DEN
Good 6.0

freezing

LGA
DEN
Mediocre 2.0

Frontier cancelled our flight and sent us no notification. When we checked our flight status, we discovered that the flight was delayed and then when we called were told that it was actually canceled. Frontier refused to put us in a hotel for the night and then refused to pay for our air fare. We ended spending an additional $600. This is unacceptable!!!!!!!

Frontier cancelled our flight and sent us no notification. When we checked our flight status, we discovered that the flight was delayed and then when we called were told that it was actually canceled. Frontier refused to put us in a hotel for the night and then refused to pay for our air fare. We ended spending an additional $600. This is unacceptable!!!!!!!

LGA
DEN
Excellent 10.0

I wish the cushions in the sitting chairs could be a bit more comfortable. Specially for a 3 hour plus flight. Costumer service was excellent. Thank you.

LGA
DEN
Mediocre 2.0

Everything, poos policies that do not satisfy the customer.

LGA
DEN
Okay 5.0

The crew was so warm and kind. The really made the trip.

I fly often. Mostly internationally for work, but often enough domestically that I am a learned flyer. I hated that there was no complimentary anything on this airline. When checking in, I had to pay for my seat, after paying the stated price on this site (btwn 13-45 $). There was food and beverage, that you also had to pay for, no complimentary soda or nuts on this airline. Also there was a carry on baggage fee!!!! Like wtf. Overall, though the crew was great, I would NEVER fly this airline again.

Sat, Sep 15
LGA
New York LaGuardia
DEN
Denver International
6h 19m
Sat, Sep 29
DEN
Denver International
LGA
New York LaGuardia
5h 45m
Trip: 15 days
5.5OkayShow reviews
Overall 5.5 Okay
Based on 56,482 reviews
Overall
5.7
Boarding
6.1
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.7
LAS
CLE
Good 6.5

Flight schedule as promised.

The crewperson I had was unpleasant. Seemed angry. The leg room is sorely lacking. Quite uncomfortable.

DTW
FLL
Excellent 10.0

Great landing and on time

ORD
IAH
Mediocre 2.0

I had a round trip with Spirit and on the first flight I could take carry on bag for free but on the second flight they sent messages about payment carry on bag $ 45. Also it was dirty on the board and the water they sell for 3$.

LGA
FLL
Mediocre 2.0

Nothing

They overbooked our flight. Our seats weren’t reserved. We missed our flight and had to wait for a later departure. I would rather pay the few extra bucks and not have to worry. I’m never flying Spirit again.

DTW
PHL
Mediocre 2.0

It worked

Stinky and cold

Mon, Sep 24
LGA
New York LaGuardia
DEN
Denver International
4h 40m
Sat, Oct 6
DEN
Denver International
LGA
New York LaGuardia
5h 45m
Trip: 13 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 21 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.6
Food
7.4
LGA
DEN
Good 6.0

long wait and delayed flight

ATL
IND
Good 6.6

Always delays in between transfers from Mexico City

LGA
DEN
Good 7.3

The crew was friendly, positive and attentive

The seat was so cramped I was barely able to move the entire flight

SJC
MSP
Excellent 9.2

Staff was attentive and pleasant. Seat was comfortable, good knee room. Left and arrived on-time. Good experience.

Reclining seats need to either go away, or be built so that reclining takes leg room away from the person reclining. Why should I be punished for a rude passenger in front of me who decides to punish me by reclining their seat?

CUN
DTW
Excellent 10.0

Prompt action, excelent customer service and accurate reservation details. Auto text message alerts a real life-saver. Boarding was easy, plane was clean and staff super friendly.

nothing realy

Tue, Aug 28
LGA
New York LaGuardia
DEN
Denver International
4h 16m
Sat, Sep 15
DEN
Denver International
LGA
New York LaGuardia
5h 45m
Trip: 19 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 92 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
LGA
DEN
Good 6.0

There was room for 26+ standby passengers to board. Power outlets & more leg room in Economy Plus.

No reclining! No screens, power outlets didn’t work well, not enough room for carryon baggage. No food other than pretzels. Drinks took a long time.

LGA
DEN
Good 7.0

If you don't check luggage you can't pre-print your boarding pass or pick your seat, which adds a few minutes at the airport.

LGA
DEN
Excellent 8.6

The seat cushion of 21A seems tilted forward. Please fix it.

LGA
DEN
Okay 4.6

I'm only 6' and felt like I was in a cage. I couldn't feel parts of my legs. God help you if you're actually tall

LGA
DEN
Excellent 10.0

Free entertainment!

Nothing!

Wed, Oct 31
LGA
New York LaGuardia
DEN
Denver International
4h 09m
Wed, Nov 7
DEN
Denver International
LGA
New York LaGuardia
5h 45m
Trip: 8 days
4.4OkayShow reviews
Overall 4.4 Okay
Based on 171 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
LGA
DEN
Okay 5.0

delay, delay, and more delay

LGA
DEN
Excellent 10.0

I wish the cushions in the sitting chairs could be a bit more comfortable. Specially for a 3 hour plus flight. Costumer service was excellent. Thank you.

LGA
DEN
Good 7.0

Early arrival!

LGA
DEN
Okay 4.0

The flight didn't have pushback seats. They charged extra for carry on. The most tiring flight I have ever had.

LGA
DEN
Mediocre 2.0

Nothing

The flight got delayed twice. I did not got any notice at all. I waited around for 5 hours in the airport. Then have to change my flight to another airline in another airport, bevause the delay would result in me having to miss my connecting flight. I ended up spending a lot of money, wasting a lot of time, almost miss my meeting in San Diego. Then the flight got cancelled at 3am anyway. I had a horrible experience. I will never use kayak.com or Frontier airline ever again.

Tue, Oct 2
LGA
New York LaGuardia
DEN
Denver International
6h 19m
Wed, Oct 3
DEN
Denver International
LGA
New York LaGuardia
5h 45m
Trip: 2 days
5.5OkayShow reviews
Overall 5.5 Okay
Based on 56,482 reviews
Overall
5.7
Boarding
6.1
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.7
DFW
DTW
Excellent 10.0

Fast and on time

LGA
FLL
Mediocre 2.0

Nothing

They overbooked our flight. Our seats weren’t reserved. We missed our flight and had to wait for a later departure. I would rather pay the few extra bucks and not have to worry. I’m never flying Spirit again.

CUN
BWI
Mediocre 2.0

We arrived about 2 hours prior to our scheduled flight take off on a slow morning for the airport. The line for check in was relatively short in length, and we printed our own boarding passes and had pre-paid to check our bag, so we entered the bag drop line. The line moved so slowly that by the time we got to the bag drop employee, we were told that we were too late to make the plane. I would never fly Spirit again.

LAS
CLE
Good 6.5

Flight schedule as promised.

The crewperson I had was unpleasant. Seemed angry. The leg room is sorely lacking. Quite uncomfortable.

CLE
LAS
Good 7.0

Flight on time. Pleasant crew.

Seating is too cramped with no legroom. Knees pushing on seat in front.

Mon, Sep 24
LGA
New York LaGuardia
DEN
Denver International
4h 40m
Sat, Oct 6
DEN
Denver International
LGA
New York LaGuardia
5h 45m
Trip: 13 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 21 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.6
Food
7.4
FLL
JFK
Okay 5.3

Boarded fast

Woman next to me with crying baby didn’t care that her baby’s head and arms where pretty much in my seat the whole flight. And the girl in front of me was wildly dancing the whole flight in her seat with headphones on and she get pushing back in her seat hitting my knees And every announcement the flight attendant made during the flight sounded like he was stoned and obviously didn’t care what he was saying

DEN
ATL
Excellent 10.0

Boarding, friendliness of staff

LAX
AMS
Good 6.6

The flight attendants were terrific. The food was marginal in business class

AMS
SEA
Good 6.6

Excellent crew

I ordered food for my son and they had no record so he had some snacks only during a 10 hour flight. The cabin temperature was freezing, everyone was shivering but despite requests it stayed cold.

RSW
DTW
Excellent 9.0

Flew delta comfort, priority boarding, extra legroom, short flight so no meal included

nothing bad about this flight

Tue, Aug 28
LGA
New York LaGuardia
DEN
Denver International
4h 16m
Sat, Sep 15
DEN
Denver International
LGA
New York LaGuardia
5h 45m
Trip: 19 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 92 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
LGA
DEN
Excellent 10.0

Free entertainment!

Nothing!

LGA
DEN
Okay 4.6

I'm only 6' and felt like I was in a cage. I couldn't feel parts of my legs. God help you if you're actually tall

LGA
DEN
Excellent 8.6

The seat cushion of 21A seems tilted forward. Please fix it.

LGA
DEN
Good 7.0

It was typical of experience you get these days.

All met expectations.

LGA
DEN
Excellent 10.0

Fast and easy check-in. Attentive service. Good food. Great wine. Speedy baggage service.

TSA absolutely sucks at LGA. TSA shut down all lanes except Precheck for a crew switch, and I almost missed my flight! Awful. Someone should be fired for causing the delay today. Everyone was angry and stressed out.

Wed, Oct 31
LGA
New York LaGuardia
DEN
Denver International
4h 09m
Wed, Nov 7
DEN
Denver International
LGA
New York LaGuardia
5h 45m
Trip: 8 days
4.4OkayShow reviews
Overall 4.4 Okay
Based on 171 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
LGA
DEN
Mediocre 2.0

Frontier's seats are insanely uncomfortable. I think a chiropractor might have fixed the damage today.

LGA
DEN
Mediocre 2.0

Nothing

The flight got delayed twice. I did not got any notice at all. I waited around for 5 hours in the airport. Then have to change my flight to another airline in another airport, bevause the delay would result in me having to miss my connecting flight. I ended up spending a lot of money, wasting a lot of time, almost miss my meeting in San Diego. Then the flight got cancelled at 3am anyway. I had a horrible experience. I will never use kayak.com or Frontier airline ever again.

LGA
DEN
Okay 5.0

Friendly, professional staff

Frontier should be more explicit about the "bare bones" nature of their ticket price, which includes only a random seat, a seat belt and 1 cup of water. I probably would have still flown with them because even with extras the price was the best. However, still surprised that the seats are hard and don't recline, unless you pay $50 extra, and the "tray" wouldn't hold both a snack and a beverage. Spirit airline is the same, but gives you all the info up front.

LGA
DEN
Okay 4.0

The flight didn't have pushback seats. They charged extra for carry on. The most tiring flight I have ever had.

LGA
DEN
Okay 5.0

delay, delay, and more delay

*
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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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