Find Cheap Flights from Colorado to United States

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Colorado to United States Flight Information

Flights Arrive in United States
Flights Depart from Colorado
Flight Price $64
Airlines Spirit Airlines, Frontier, United Airlines, Sun Country Air, Delta, American Airlines, Boutique Air

Book cheap flights from Colorado to United States (round-trip)

Airports
Origin
Denver
$64
only
$64
Destination
Minneapolis
$74
only
$74
Atlanta
$65
only
$65
Chadron
$98
only
$98
Dodge City
$98
only
$98
Albuquerque
$77
only
$77
Phoenix
$97
only
$97
New Orleans
$67
only
$67
Salt Lake City
$87
only
$87
Austin
$64
only
$64
St. Louis
$77
only
$77
Las Vegas
$83
only
$83
Sun, May 26
DEN
Denver Intl
AUS
Austin Bergstrom
2h 15m
Thu, May 30
AUS
Austin Bergstrom
DEN
Denver Intl
2h 21m
Trip: 5 days
9.7ExcellentShow reviews
Overall 9.7 Excellent
Based on 2 reviews
Overall
5.8
Boarding
6.1
Comfort
5.4
Crew
6.5
Entertainment
4.6
Food
4.7
LAS
OAK
Okay 4.8

Pros: It was fast to get in the plane but stuff wise kind of lost when ask questions

Cons: Better communication with the customer

LAS
BWI
Mediocre 2.0

Pros: Nothing

Cons: Timing seats and seat request

DEN
MSP
Excellent 9.0

Pros: Friendly flight attendants, on-time flight, simple boarding process.

Cons: Seat didn't recline which makes sleeping tough.

BWI
BOS
Okay 4.3

Cons: Spirit airlines charges extra for practically everything. Almost comical. Example: My seat back tray was a tiny postage stamp, compared to the normal tray tables for most other rows. Why? Because I declined to pay extra for the privilege of an assigned seat. Oh, and the flight was 3 hours delayed.

FLL
PHL
Excellent 8.5

Pros: Easy travel

Cons: Easy travel. Until you get in a seat. Really uncomfortable. Even though this time I spent extra for a window seat. I thought it would be nice to lean on something since the seats don't recline at all. Still not good comfort wise.

Tue, Jun 4
DEN
Denver Intl
MSP
Minneapolis St Paul
2h 03m
Tue, Jun 11
MSP
Minneapolis St Paul
DEN
Denver Intl
2h 03m
Trip: 8 days
5.8OkayShow reviews
Overall 5.8 Okay
Based on 411 reviews
Overall
6.0
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
DEN
MSP
Okay 4.6

Cons: I’m sure they’ll fix it. Right?

DEN
MSP
Good 7.3

Pros: The extra fees for checking baggage was a surprise, but the air fares was cheaper than the other airlines.

DEN
MSP
Excellent 10.0

Pros: Despite a slight weather delay, the trip was excellent. Staff, crew both helpful and efficient. Got plane loaded quickly and made sure we knew status of delay. Would recommend Frontier to friends in future.

DEN
MSP
Mediocre 3.3

Pros: Plane late to pick up/board and had no gate to inboard when we arrived.

DEN
MSP
Mediocre 3.6

Pros: Crew was friendly

Cons: Constant delays, poor communication about delays.

Tue, Aug 20
DEN
Denver Intl
AUS
Austin Bergstrom
2h 11m
Tue, Aug 27
AUS
Austin Bergstrom
DEN
Denver Intl
2h 25m
Trip: 8 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54 reviews
Overall
7.3
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
IAH
SAT
Excellent 9.6

Pros: Great gate agent and flight crew!! I checked in my acoustic guitar for the first time with an airline and it was treated like gold.

Cons: Nothing at this time

SEA
DEN
Good 7.6

Cons: We need to stop turbulence, it freak me out.

PHX
EWR
Mediocre 3.3

Cons: Crew was really inattentive and service was poor to say the least. Very disappointing business class experience.

EWR
BRU
Excellent 8.0

Pros: Comfort seating in premium Plus

Cons: Crew in this section needs to be more customer centric

DFW
IAH
Excellent 10.0

Pros: Our flight attendants were awesome!!

Cons: A/C was a bit cold, but would rather be cold than hot.

Thu, Jul 11
DEN
Denver Intl
MSP
Minneapolis St Paul
1h 50m
Tue, Jul 16
MSP
Minneapolis St Paul
DEN
Denver Intl
2h 18m
Trip: 6 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 148 reviews
Overall
8.1
Boarding
8.2
Comfort
7.7
Crew
8.4
Entertainment
6.8
Food
7.1
DEN
MSP
Excellent 10.0

Pros: Lines were quick. No delays or cancellations. Everything was on time.

DEN
MSP
Good 6.0

Pros: Always proficient. Nice seat spacing. I thought I was flying spirit airlines, and when I realized it was sun country, I was thrilled. I love sun country!

Cons: Non smiling flight attendant. Uncomfortable seats.

DEN
MSP
Excellent 10.0

Pros: Friendly staff, punctual

DEN
MSP
Excellent 10.0

Pros: Everything went smooth, we'd flown another airline for the first part of our trip and there were a lot of delays so it was nice to get home with no hassles.

DEN
MSP
Okay 5.6

Cons: Switched gate and could not hear over the intercom any of the gate attendant's directions. No pretzels or in flight complimentary snack.

Tue, Jun 4
DEN
Denver Intl
SLC
Salt Lake City
1h 38m
Wed, Jun 5
SLC
Salt Lake City
DEN
Denver Intl
1h 33m
Trip: 2 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 31 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
AMS
ATL
Excellent 8.0

Pros: The flight was delayed several times due to bad weather in Tampa. The gate agent was good at explaining the problem and said it was the FAA that had put a ground stop in place. It was nice to be informed about what was going on.

Cons: The cabin was very noisy -- don't know if the AC fans were cranked up or what, but the constant roar made it difficult to converse with the crew about snack and drink choices.

LGA
ATL
Excellent 10.0

Pros: Yes

Cons: It was well executed flight

DEN
SLC
Good 6.3

Pros: Short flight

Cons: In SLC they boarded by row numbers and not zones. Weird...

ATL
ILM
Excellent 8.6

Cons: No wifi

DEN
SLC
Excellent 10.0

Pros: Great,I loved it!

Sat, Aug 17
DEN
Denver Intl
PHX
Phoenix Sky Harbor Intl
2h 00m
Wed, Aug 21
PHX
Phoenix Sky Harbor Intl
DEN
Denver Intl
1h 46m
Trip: 5 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 44 reviews
Overall
7.4
Boarding
7.5
Comfort
7.2
Crew
7.9
Entertainment
6.8
Food
6.7
DFW
CLT
Poor 0.0

Pros: Nothing

Cons: Original flight was canceled and I had to find another way back to Tampa as this flight was 30 hours after the original flight.

PHL
PRG
Poor 0.0

Pros: this flight was canceled!

DEN
PHX
Okay 5.3

Pros: The crew was friendly. Ticket cost was appropriate.

Cons: Seats were HORRIBLY uncomfortable. I’m slender but tall and in my window seat my head hit the ceiling so I had to either slouch or turn my head to the side for the whole flight. In flight entertainment was awful (some weird sitcom loop) and the WiFi didn’t work with my phone nor laptop. Basically sat uncomfortably sideways with nothing to do for 2 hours. Flight also arrived late, causing transportation issues.

DFW
MIA
Excellent 10.0

Pros: Great crew, very attentive.

SXM
CLT
Mediocre 3.3

Pros: No entertainment system working

Cons: Free WiFi since entertainment was off

Sat, Jun 22
DEN
Denver Intl
DDC
Dodge City Municipal
1h 30m
Tue, Jun 25
DDC
Dodge City Municipal
DEN
Denver Intl
1h 30m
Trip: 4 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 394 reviews
Boarding
8.5
Comfort
8.4
Crew
8.8
Entertainment
7.9
Food
8.0
GLH
BNA
Excellent 10.0

Cons: It's one of the smallest airports I've been to, but has the worst TSA agents. They're bored. I have to take my top off to go through the metal detector. Took 45 minutes of harrasment to get 8 people through.... eight.

MCK
DEN
Excellent 10.0

Pros: Quick cheap flight

ALS
ABQ
Excellent 10.0

Pros: It was an amazing flight. Everyone at Boutique Air was professional, welcoming and friendly. The plane was exceptionally comfortable and the view was incredible.

DEN
CEZ
Mediocre 2.0

Pros: ZERO

Cons: Was I in a bad re-run from Wings? Spent 10-hours in DIA courtesy of Boutique suddenly not having a 'plane'. Later in day the line was, "waiting on pilots", while said pilots had lunch in plane. Joke, horrible, horrible.

ALS
DEN
Excellent 10.0

Pros: Great service, comfy flight, extremely smooth despite the small plane. Best flight experience I've had in a long time!

Tue, Jun 4
DEN
Denver Intl
ATL
Atlanta Hartsfield-Jackson
3h 06m
Wed, Jun 5
ATL
Atlanta Hartsfield-Jackson
DEN
Denver Intl
3h 23m
Trip: 2 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 59,057 reviews
Overall
5.8
Boarding
6.1
Comfort
5.4
Crew
6.5
Entertainment
4.6
Food
4.7
MCO
IAH
Okay 5.5

Pros: No delays

Cons: Boarding was disorganized and Spirit charged extra for luggage over 40lbs where the standard pretty much everywhere else is 50. Luggage fees effectively doubled the cost of the ticket.

DFW
LAX
Okay 4.6

Cons: The Flight was delayed 1hour 40 Min . My schedule is confused. But you and Spirit gave the delay information Andthen Healed

MSY
AUS
Excellent 10.0

Cons: I managed to book one of the best seats on the plane....not sure how I did it but I will do it again!!!

MCO
GSO
Mediocre 2.0

Cons: Everything

DTW
LAX
Good 7.0

Pros: Compared with other Spirit Airlines flights, the legroom was adequate. I was able to sit by my girlfriend by changing seats with other travelers, which was awesome and free-of-charge.

Cons: The complete lack of complementary water and snack and the marketing of the Spirit credit card are all weird and not appreciated.

Wed, May 29
DEN
Denver Intl
AUS
Austin Bergstrom
2h 15m
Thu, May 30
AUS
Austin Bergstrom
DEN
Denver Intl
2h 21m
Trip: 2 days
9.7ExcellentShow reviews
Overall 9.7 Excellent
Based on 2 reviews
Overall
5.8
Boarding
6.1
Comfort
5.4
Crew
6.5
Entertainment
4.6
Food
4.7
BWI
BOS
Okay 4.3

Cons: Spirit airlines charges extra for practically everything. Almost comical. Example: My seat back tray was a tiny postage stamp, compared to the normal tray tables for most other rows. Why? Because I declined to pay extra for the privilege of an assigned seat. Oh, and the flight was 3 hours delayed.

DEN
AUS
Excellent 9.3

Cons: Boarding not clear over overhead. 2 flights boarding at same time, both through spirit made things confusing for passengers. Speaker not loud and clear.

SJU
FLL
Okay 4.0

Pros: friendly crew

Cons: flight was 3 hours behind schedule

BWI
MSP
Good 6.0

Pros: it's cheap and boarding is quick

Cons: a lot. it's spirit so they are intentionally mediocre

MCO
EWR
Good 6.6

Pros: good crew

Cons: not on time, delayed flight

Wed, Jun 5
DEN
Denver Intl
ABQ
Albuquerque
1h 24m
Sat, Jun 8
ABQ
Albuquerque
DEN
Denver Intl
1h 25m
Trip: 4 days
5.8OkayShow reviews
Overall 5.8 Okay
Based on 11 reviews
Overall
6.0
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
DEN
ATL
Good 6.4

Pros: Seat - non-adjustable. Hard but survivable for 3 hours. A320 equip

Cons: Time of day was not good - but you can't control THAT. Roudy passengers (group of 3 men in 20's) behind us - musta be (legal in Colorado) 'chemically enhanced' - uncomfortably LOUD.

PHX
DEN
Mediocre 2.0

Cons: Flight was delayed almost 12 hours making late for event in Denver

DEN
STL
Mediocre 2.6

Pros: The flight was delayed and seats suck

Cons: Everything.

ISP
FLL
Excellent 10.0

Pros: I was in row 2 and it had reclining seats.

Cons: They did not have enough people to push wheelchairs at Mac Arthur airport. My husband had to push me & since we don’t know the airport we had to ask every step we went, they had no signs leading the way.

DEN
MSP
Good 7.5

Pros: Cheap ticket.

Cons: 2 hour delay, packed flight.

Tue, Jun 4
DEN
Denver Intl
MSY
New Orleans Louis Armstrong
2h 55m
Wed, Jun 5
MSY
New Orleans Louis Armstrong
DEN
Denver Intl
3h 09m
Trip: 2 days
2.0MediocreShow reviews
Overall 2.0 Mediocre
Based on 1 reviews
Overall
5.8
Boarding
6.1
Comfort
5.4
Crew
6.5
Entertainment
4.6
Food
4.7
LAS
OAK
Okay 5.2

Pros: Crew was nice

Cons: Seat comfort.

DFW
PHL
Excellent 9.0

Cons: Web site and phone app did not work well. Trying to buy baggage and check in was terrible! I had to call and it took over 10 minutes to find a live person, then the connection was bad. I was told she couldn’t call back. I had a meltdown on the phone, as it was a very emotional trip. She finally

BWI
MSP
Okay 5.6

Pros: Seats were decently spacious and comfortable. Crew was very good. Bed Spirit crew I’ve ever had and I fly often with Spirit.

Cons: Stop hocking your freaking credit cards and rewards programs

LGA
DFW
Good 6.8

Pros: Price

Cons: More Comfortable seats

LAX
DTW
Okay 4.4

Cons: Spirit airlines is a joke. The seats are very uncomfortable, and they do not recline. Torturous.

Tue, Jun 18
DEN
Denver Intl
STL
Lambert-St Louis
2h 01m
Wed, Jun 26
STL
Lambert-St Louis
DEN
Denver Intl
2h 30m
Trip: 9 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 187 reviews
Overall
6.0
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
DEN
STL
Okay 5.2

Pros: price reasonable

Cons: this was the most uncomfortable seat I have ever sat in. the upholstery was so thin, no head support , no leg room, ridiculously small tray table paying for a soda??? and then having a choice to tip

DEN
STL
Okay 4.3

Pros: Time enough to have a real meal.

Cons: Spending 5 plus hours at an airport waiting for another flight.

DEN
STL
Mediocre 2.0

Cons: They gave our captain to an Atlanta flight. We had to wait for another captain to get to DIA. Then we got loaded up and had to wait for the east gate to open, then they had to map out another plan I.e., the northeast gate (and that didn't materialize) soooo we sat on the plane until we receive the okay to depart on "the east gate". Which was approximately 21:30. We finally arrived at approximately 01:00 a little more than hour late. It took better than 30 minutes for us to get our luggage. Stupid crazy that a person is paying ridiculous prices for pitiful customer service.

DEN
STL
Okay 4.4

Cons: No WiFi - even for our HSE. Seats do not recline. Terrible turbulence.

DEN
STL
Okay 5.0

Cons: That there is extra cost for everything. Flights are not that cheap. So please do not use doublespeak in how failing to provide the smallest amenity is saving me money. All of it is on flight and people are serving. Not saving me money but your profits increase at cost of goodwill

Mon, Jul 15
DEN
Denver Intl
LAS
Las Vegas McCarran
1h 56m
Wed, Jul 17
LAS
Las Vegas McCarran
DEN
Denver Intl
2h 06m
Trip: 3 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 56 reviews
Overall
7.3
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
EWR
CUN
Good 6.0

Pros: The flight was on time and arrived early with minimal difficulties

Cons: A crew member required several passengers including my girlfriend to check a bag that has routinely fit on all flights prior with even checking to see if it would actually fit at the gate

EWR
RDU
Excellent 10.0

Pros: Yes

Cons: Nothing

DEN
LAS
Excellent 8.6

Cons: Wish the seats were a little bit wider

DEN
LAS
Good 6.3

Cons: I was not able to choose my seat for this flight. The person on my left kept stretching out invading my personal space. Was extremely cramped!!!

DEN
PHX
Okay 4.8

Pros: They were effective at boarding

Cons: My display monitor didn’t work

Thu, Sep 5
DEN
Denver Intl
MSP
Minneapolis St Paul
1h 50m
Mon, Sep 9
MSP
Minneapolis St Paul
DEN
Denver Intl
2h 05m
Trip: 5 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 148 reviews
Overall
8.1
Boarding
8.2
Comfort
7.7
Crew
8.4
Entertainment
6.8
Food
7.1
DEN
MSP
Excellent 8.0

Pros: Prompt service price

Cons: I

DEN
MSP
Excellent 8.0

Pros: The flight actually left on time and arrived in destination on time

Cons: Boarding was a bit much with all the exceptions to the regular boarding

DEN
MSP
Excellent 10.0

Pros: Clean plane

Cons: Not anything

DEN
MSP
Good 6.0

Pros: Always proficient. Nice seat spacing. I thought I was flying spirit airlines, and when I realized it was sun country, I was thrilled. I love sun country!

Cons: Non smiling flight attendant. Uncomfortable seats.

DEN
MSP
Excellent 10.0

Pros: Great flight

Cons: Two hour flight delay

Thu, May 30
DEN
Denver Intl
ATL
Atlanta Hartsfield-Jackson
3h 06m
Fri, May 31
ATL
Atlanta Hartsfield-Jackson
DEN
Denver Intl
3h 23m
Trip: 2 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 59,057 reviews
Overall
5.8
Boarding
6.1
Comfort
5.4
Crew
6.5
Entertainment
4.6
Food
4.7
DTW
LAX
Good 7.0

Pros: Compared with other Spirit Airlines flights, the legroom was adequate. I was able to sit by my girlfriend by changing seats with other travelers, which was awesome and free-of-charge.

Cons: The complete lack of complementary water and snack and the marketing of the Spirit credit card are all weird and not appreciated.

LAS
BWI
Mediocre 2.0

Pros: Nothing

Cons: Timing seats and seat request

FLL
AUS
Okay 5.0

Pros: My landing was great

Cons: No one announces the boarding of the flight.

SJU
FLL
Okay 4.0

Pros: friendly crew

Cons: flight was 3 hours behind schedule

PHL
MCO
Excellent 10.0

Pros: The crew was nice and the boarding process was simple.

Cons: Offering complimentary snack and a drink would have made it the best.

Sat, Jul 13
DEN
Denver Intl
SLC
Salt Lake City
1h 33m
Tue, Jul 16
SLC
Salt Lake City
DEN
Denver Intl
1h 29m
Trip: 4 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 31 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
DEN
SLC
Good 6.6

Pros: Everyone was fairly friendly

Cons: Cramped foot room

AMS
ATL
Excellent 8.0

Pros: The flight was delayed several times due to bad weather in Tampa. The gate agent was good at explaining the problem and said it was the FAA that had put a ground stop in place. It was nice to be informed about what was going on.

Cons: The cabin was very noisy -- don't know if the AC fans were cranked up or what, but the constant roar made it difficult to converse with the crew about snack and drink choices.

MSP
BOS
Good 7.3

Pros: individual TVs

Cons: it would be great if you could not use all those one-use plastic cups. waste is a real issue in the US and the solution is using re-usable items like washable cups. Unboarding was a nightmare and it started to get really hot waiting to get off.

ICN
DTW
Good 7.0

Pros: Nice to have more room in the premium economy section.

Cons: Not even a smile from the crew and no help when asked. I don't expect Asian-style grace and class from an American airline, but I do expect good old-fashioned American friendliness, and there wasn't even that. Also hate the all-darkened cabin in the daytime.

MEX
JFK
Okay 4.3

Pros: The crew was extremely rude. They did not come to collect trash and so all passengers were left holding their coffee/ tea: beverages during bumpy landing.

Cons: Attendants were rude. I didnt understand why. Also, I purchased a window seat but there was no window in my row. I spent the majority of the flight feeling ill.

Tue, Jun 25
DEN
Denver Intl
CDR
Chadron
1h 10m
Sat, Jul 6
CDR
Chadron
DEN
Denver Intl
1h 10m
Trip: 12 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 8 reviews
Boarding
8.5
Comfort
8.4
Crew
8.8
Entertainment
7.9
Food
8.0
SOW
PHX
Excellent 10.0

Pros: I thought the flight was on time and comfortable. The cost of the flight was very reasonable and it beats driving.

MSP
TVF
Good 7.3

Cons: We were told the water and peanuts were in these drawers, help yourself. It made sense for the type of flight it was. Never been on a flight like that before.

ABQ
CNM
Good 7.3

Pros: It was like flying on a private/ corporate plane . Will def go again

DEN
CDR
Excellent 10.0

Pros: Boutique conducts business a little bit different from all the major airlines. Checking in and boarding is done very different. They arrange the seating based on the passengers weight. almost if you have chattered your own private jet. Very luxurious and comfortable. Although the plane is small, the takeoff and landing was very smooth. Don't hesitate do business with boutique.

Cons: Nada

DEN
CDR
Excellent 8.3

Cons: Less people

Tue, Jul 16
DEN
Denver Intl
LAS
Las Vegas McCarran
1h 55m
Wed, Jul 17
LAS
Las Vegas McCarran
DEN
Denver Intl
2h 06m
Trip: 2 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 56 reviews
Overall
7.3
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
PHX
DEN
Excellent 8.0

Pros: Seats were uncomfortable

Cons: It would be better to load from the back to the front a lot less issues and less time consuming

DEN
LAS
Okay 5.3

Cons: Seats are not comfortable and no leg room

LAX
IAD
Good 7.6

Cons: The WiFI did not work the whole flight.

EWR
FLL
Excellent 10.0

Pros: It was just a quick flight, but everything/everyone was efficient and made the process/flight no problem. Great experience.

LAX
ORD
Excellent 10.0

Pros: crew was great with my girlfriend who is diabled.

Cons: internet, realy slow...

Thu, Sep 26
DEN
Denver Intl
MSP
Minneapolis St Paul
1h 50m
Sun, Sep 29
MSP
Minneapolis St Paul
DEN
Denver Intl
2h 05m
Trip: 4 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 148 reviews
Overall
8.1
Boarding
8.2
Comfort
7.7
Crew
8.4
Entertainment
6.8
Food
7.1
DEN
MSP
Good 7.2

Pros: Friendly-hard working crew. Flight was FAR better than my flight out to Denver.

Cons: Free food is not available. Seating way too cramped. Flight out had way too many LONG delays. This one was better.

DEN
MSP
Good 7.0

Pros: The crew gate agents and ticketing were all amazing

Cons: Like every other airline no snacks you can buy them

DEN
MSP
Excellent 8.0

Cons: I usually pre-check in, but I know you're working on your system currently, so it wasn't a big deal. Just had to stand in the check-in line and I didn't have bags to check, so the additional time I needed to spend at the airport to check in was all I didn't like.

DEN
MSP
Okay 4.6

Cons: Couldn’t check in online so I got an awful seat and had to pay more at check in and the agent wouldn’t even consider giving me the online rate when she said the website had been having problems.

DEN
MSP
Excellent 10.0

Pros: Prompt flights

Wed, Sep 4
DEN
Denver Intl
LAS
Las Vegas McCarran
1h 56m
Wed, Sep 11
LAS
Las Vegas McCarran
DEN
Denver Intl
1h 59m
Trip: 8 days
5.9OkayShow reviews
Overall 5.9 Okay
Based on 284 reviews
Overall
6.0
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
DEN
LAS
Okay 4.6

Cons: The seats are incredibly uncomfortable, the planes were noisy in a terrifying way and I didn't even get a complimentary snack! I heard other people complaining and swearing they would never fly Frontier again. I was pressed for cash and am grateful for a cheap flight, but next time I'm flying I will spend more for comfort with another airline if I can.

DEN
LAS
Good 6.0

Pros: Boarding was quick and easy

Cons: Delayed grting back.. sitting waiting for a gate to open up

DEN
LAS
Mediocre 3.5

Pros: Crew was friendly.

Cons: Flight was delayed for over an hour, no explanation given. Further delay as we sat there after nearly everyone was boarded and people trickled on for probably 20-30 min. It seemed like they were just taking anyone on the flight that they could find wandering the airport. Conditions were cramped, miserable, seats uncomfortable.

DEN
LAS
Good 6.6

Cons: Late 2.5 hrs

DEN
LAS
Mediocre 2.0

Pros: Had to cancel due to the mass murder shooting in LAS and Frontier would not give me a full refund. Only a flight credit which I probably won’t be able to use

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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.