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Montana to Denver Flight Information

Flights Arrive in Denver Intl
Flights Depart from Montana
Flight Price $86
Airlines United Airlines, Frontier, Delta, Alaska Airlines

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

Airports
Origin
Billings
$86
only
$86
Missoula
$105
only
$105
Bozeman
$97
only
$97
Destination
Denver
$86
only
$86
Tue, Jun 4
BIL
Billings Logan Intl
DEN
Denver Intl
1h 59m
Tue, Jun 11
DEN
Denver Intl
BIL
Billings Logan Intl
1h 28m
Trip: 8 days
7.5GoodShow reviews
Overall 7.5 Good
Based on 53 reviews
Overall
7.3
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
ORD
DEN
Mediocre 2.0

Pros: Delayed. Bagage mis-rerouted.

Cons: Be honest when bags are not routed correctly after assuring passenger twice that bags will be at the same airport they were re-routed too. Do not ask passengers for a bag delivery fee when the mistake was United's. Keep passengers informed of delayed flight and keep inconvenience to a minimum.

SAT
EWR
Okay 4.0

Pros: The crew was not very outgoing at all and the seat was super uncomfortable.

Cons: I had to run to my flight because United scheduled two flights literally back to back and was very nerve racking

BIL
DEN
Excellent 8.0

Pros: Flying in America gave me no problems. Things only got terrible after we left Denver.

BIL
DEN
Mediocre 2.0

Pros: Nothing

Cons: You guys robbed me

ORF
EWR
Excellent 9.0

Pros: Great boarding service and flight crew

Cons: no in flight entertinment

Fri, May 10
BZN
Bozeman Gallatin Field
DEN
Denver Intl
1h 42m
Wed, May 15
DEN
Denver Intl
BZN
Bozeman Gallatin Field
1h 50m
Trip: 6 days
5.9OkayShow reviews
Overall 5.9 Okay
Based on 38 reviews
Overall
6.0
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
DEN
TPA
Mediocre 3.0

Pros: The crew were kind and polite and helpful, no complaints about them.

Cons: The seats were awful. 3.5 hours on plastic covered in cheap leather.

MCO
CLT
Mediocre 3.0

Pros: The plane was clean

Cons: The crew at the airport for Frontier was not helpful or pleasant. Waited 35 minutes at the empty gate counter for help and none of the crew members standing around or on their personal phones offered to assist. Highly unprofessional team on the ground and in flight.

ATL
MCO
Okay 4.0

Pros: Nothing

Cons: Offering free beverages or something

DEN
IAH
Excellent 10.0

Pros: Nice plane, with plenty of room.

MSN
DEN
Mediocre 2.0

Cons: Ground staff not able to help with cancellations- no notification about the delay - please provide better training

Thu, May 30
BIL
Billings Logan Intl
DEN
Denver Intl
4h 06m
Tue, Jun 4
DEN
Denver Intl
BIL
Billings Logan Intl
1h 32m
Trip: 6 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 24,249 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
SFO
JFK
Excellent 8.3

Cons: Better food and more water.

BOS
DTW
Excellent 10.0

Pros: Smooth flights and in time. Everyone is so nice. True professionals

LOS
ATL
Excellent 10.0

Pros: yes

LAX
MEM
Excellent 8.8

Cons: Food was blah, not hot and watery

LGB
SLC
Excellent 10.0

Pros: low passengers, OK crew

Cons: crew was a bit cold, but OK

Tue, Jun 4
BIL
Billings Logan Intl
DEN
Denver Intl
1h 59m
Tue, Jun 11
DEN
Denver Intl
BIL
Billings Logan Intl
1h 28m
Trip: 8 days
7.5GoodShow reviews
Overall 7.5 Good
Based on 53 reviews
Overall
7.3
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
LAX
OGG
Excellent 8.4

Cons: On time departures

BIL
DEN
Excellent 10.0

Pros: Friendly staff. Nice amenities. Quick on and off

Cons: That I would have had to pay for Wifi or to watch tv

BIL
DEN
Excellent 10.0

Pros: Convenience

BIL
DEN
Excellent 10.0

Pros: I didn't freeze! It left on time and arrived on time.

Cons: Didn't get one of those little snack bags with the drinks.

BIL
DEN
Excellent 10.0

Pros: Had a stroller, two bags, and a car seat and the check in staff helped us tag everything and loaded it for us. It was nice to see the Billings staff go above and beyond in my families time of need.

Mon, Jun 3
BIL
Billings Logan Intl
DEN
Denver Intl
9h 19m
Tue, Jun 11
DEN
Denver Intl
BIL
Billings Logan Intl
1h 28m
Trip: 9 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 26,630 reviews
Overall
8.5
Boarding
8.6
Comfort
8.3
Crew
8.8
Entertainment
7.9
Food
7.9
MZT
LAX
Good 6.0

Cons: The menu was preordered. Yet on plane menu not available. The electrical outlet did not work in our row. No wifi over mexico

SAN
SMF
Good 7.2

Cons: Delay taking off and delay arriving to gate due to scheduling.

SJC
LAX
Good 6.4

Cons: Better handling of baggage. They mislabel my bag which led to frustrations.

SJC
DAL
Excellent 8.3

Pros: Everything . Every facility wifi, texting ,food and movies

Cons: Please provide Charging port for economy class

SFO
SAN
Excellent 10.0

Pros: How smooth and orderly the whole trip went

Cons: N/A

Fri, May 10
BZN
Bozeman Gallatin Field
DEN
Denver Intl
1h 42m
Wed, May 15
DEN
Denver Intl
BZN
Bozeman Gallatin Field
1h 50m
Trip: 6 days
5.9OkayShow reviews
Overall 5.9 Okay
Based on 38 reviews
Overall
6.0
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
BZN
DEN
Okay 4.0

Pros: Prices are very reasonable

Cons: Frontier is struggling at the Denver airport. During my flight out of Denver, the "Bag Drop" line took a very long time and they only had 2 people working. On my flight back into Denver we arrived early but had to sit on the tarmac for almost an hour before we could get off the plane and then had to wait another half and hour for our luggage. It was very frustrating and I ended up leaving the airport at 12am instead of 10:30pm. Normally I have not had this type of experience with Frontier but this time around if was very disappointing.

BZN
DEN
Okay 4.0

Pros: I like that Frontier offers a flight direct from Bozeman to Denver.

Cons: I did not like all the sneaky additional charges after purchasing my ticket. I should not have to pay to bring one checked bag or one carry on. I did not like that you have to pay for any snacks/drinks besides water. I didn't like that frontier tried to charge me for picking my seat when checking in online 24houra before my flight.

MKE
LAS
Okay 4.3

Pros: Crew was average.

Cons: Airline nickle and dimes you for everything from carry on bags to soda. No in seat entertainment for a 4-hour flight. Read fine print when booking.

BZN
DEN
Good 6.0

Pros: Entirely Average.

Cons: Both of my flights were very late.

DEN
TPA
Mediocre 3.0

Pros: The crew were kind and polite and helpful, no complaints about them.

Cons: The seats were awful. 3.5 hours on plastic covered in cheap leather.

Thu, May 30
BIL
Billings Logan Intl
DEN
Denver Intl
4h 06m
Tue, Jun 4
DEN
Denver Intl
BIL
Billings Logan Intl
1h 32m
Trip: 6 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 24,249 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
ATL
PHL
Excellent 10.0

Pros: I like flying Delta. Make you feel comfortable and at ease.

RDU
ATL
Mediocre 2.0

Cons: Our itinerary was canceled

ORD
LGA
Good 7.3

Pros: Crew was nice and welcoming

Cons: Well, if our plane had been leaving on time it would've been superb.

CDG
RDU
Excellent 8.6

Pros: yes crew were very good

YYZ
ATL
Excellent 8.0

Pros: Friendly crew.

Cons: Slow boarding.

Mon, May 13
BZN
Bozeman Gallatin Field
DEN
Denver Intl
1h 42m
Wed, May 15
DEN
Denver Intl
BZN
Bozeman Gallatin Field
1h 50m
Trip: 3 days
5.9OkayShow reviews
Overall 5.9 Okay
Based on 38 reviews
Overall
6.0
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
MCO
OKC
Good 6.3

Pros: The crew was great.

Cons: Seats were not very comfortable. No WIFI or entertainment.

PHL
DEN
Good 6.0

Cons: A pilot on the flight dropped a steel heavy thermos on my head from an overhead bin giving me a big bruise , bump and I bled . It throbbed all throughout the flight , gave me a bad headache the rest of the day and I still have a headache today ( the day after flying ) and am taking the day off

DCA
DEN
Excellent 8.3

Pros: Quick boarding

Cons: Airplane seats

BZN
DEN
Good 6.0

Pros: Price

Cons: Seats do not recline. Tables are tiny.

AUS
SNA
Mediocre 2.0

Pros: Frontier closed their ticketing counter before 45mins before the flight was scheduled to take off. No one was at the ticketing counter...just a small sign saying counter closes 45mins before flight. Self service kiosk worked for some but started telling everyone to go to the ticketing counter.

Cons: Seemed like they oversold the flight and once there were enough people who checked in, they closed the ticket counter.

Sun, Jun 2
BIL
Billings Logan Intl
DEN
Denver Intl
5h 32m
Tue, Jun 11
DEN
Denver Intl
BIL
Billings Logan Intl
1h 28m
Trip: 10 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 24,249 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
CDG
RDU
Excellent 8.6

Pros: yes crew were very good

ATL
PHL
Excellent 10.0

Pros: I like flying Delta. Make you feel comfortable and at ease.

SFO
JFK
Excellent 8.3

Cons: Better food and more water.

IAD
MSP
Excellent 8.4

Pros: The flight attendant from IAD to MSP called Bernadette was wonderful!

BOS
DTW
Excellent 10.0

Pros: Smooth flights and in time. Everyone is so nice. True professionals

Sat, Sep 7
MSO
Missoula Johnson-Bell Field
DEN
Denver Intl
2h 08m
Sat, Sep 14
DEN
Denver Intl
MSO
Missoula Johnson-Bell Field
2h 05m
Trip: 8 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 34 reviews
Overall
7.3
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
MSO
DEN
Mediocre 2.0

Pros: Nothing

Cons: They were not on schedule and I missed my connection. They said it was not their problem and can't compensate me. On top of all that they were rude!

FLL
ORD
Excellent 10.0

Cons: All is good

MCO
DEN
Mediocre 3.3

Pros: The supervisor sent us a credit for the vomit in our seat.

Cons: If there wasn’t vomit in our seats. They could have move non rev passengers to our seats and moved us into clean seats.

BOS
DEN
Okay 4.0

Cons: They made me put my carry on under the plane.

IAD
BRU
Excellent 8.3

Cons: i ordered a vegetarian meal and didn't get one.

Mon, Jun 10
BIL
Billings Logan Intl
DEN
Denver Intl
7h 09m
Thu, Jun 20
DEN
Denver Intl
BIL
Billings Logan Intl
1h 28m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Mon, May 13
BZN
Bozeman Gallatin Field
DEN
Denver Intl
1h 42m
Wed, May 15
DEN
Denver Intl
BZN
Bozeman Gallatin Field
1h 50m
Trip: 3 days
5.9OkayShow reviews
Overall 5.9 Okay
Based on 38 reviews
Overall
6.0
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
ATL
DEN
Excellent 8.0

Pros: Price

Cons: They don’t even give out a cup of soda anymore everything is for sale

MKE
LAS
Okay 4.3

Pros: Crew was average.

Cons: Airline nickle and dimes you for everything from carry on bags to soda. No in seat entertainment for a 4-hour flight. Read fine print when booking.

PHL
DEN
Good 6.0

Cons: A pilot on the flight dropped a steel heavy thermos on my head from an overhead bin giving me a big bruise , bump and I bled . It throbbed all throughout the flight , gave me a bad headache the rest of the day and I still have a headache today ( the day after flying ) and am taking the day off

BZN
DEN
Okay 4.0

Pros: I like that Frontier offers a flight direct from Bozeman to Denver.

Cons: I did not like all the sneaky additional charges after purchasing my ticket. I should not have to pay to bring one checked bag or one carry on. I did not like that you have to pay for any snacks/drinks besides water. I didn't like that frontier tried to charge me for picking my seat when checking in online 24houra before my flight.

BZN
DEN
Good 6.0

Pros: Entirely Average.

Cons: Both of my flights were very late.

Sun, Jun 2
BIL
Billings Logan Intl
DEN
Denver Intl
5h 32m
Tue, Jun 11
DEN
Denver Intl
BIL
Billings Logan Intl
1h 28m
Trip: 10 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 24,249 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
BWI
RDU
Excellent 10.0

Pros: Everything about delta

JFK
VCE
Excellent 8.6

Pros: Wine included with meal no extra charge. Thanks

Cons: More comfortable seats in main cabin

ATL
LAX
Excellent 10.0

Pros: awesome

SLC
AMS
Excellent 10.0

Pros: Great service!

MSP
AMS
Excellent 10.0

Pros: Too long to connect from Atlanta to Minneapolis after 6 hrs layover in Amsterdam.

Cons: Have all Minneapolis passengers go direct from Amsterdam to Minneapolis

Wed, May 15
BZN
Bozeman Gallatin Field
DEN
Denver Intl
1h 42m
Wed, May 22
DEN
Denver Intl
BZN
Bozeman Gallatin Field
1h 44m
Trip: 8 days
5.9OkayShow reviews
Overall 5.9 Okay
Based on 38 reviews
Overall
6.0
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
BZN
DEN
Good 6.0

Pros: Affordable. Got me quickly and easily where I was going, clean plane. Gorgeous sunset coming into DIA. No intrusive seat back tv ads.

Cons: Hard seats. Beverage cart didn’t make it all the way to where I was sitting. Overnight layover to fly between two neighboring states (still cheaper than any other option even with hotel).

RSW
PHL
Good 6.8

Pros: Frontier is well priced.

Cons: Frontier flights are rarely on time. The chairs are very uncomfortable, they feel like lawn chairs.

SFO
ATL
Good 7.5

Pros: The seats although a bit austere and non-reclining, are actually rathersurprisingly comfortable.

Cons: The baggage charges are annoying. It would be nice to get a free coffee or soft drink, but at least we are allowed water free of charge!

RDU
SJU
Mediocre 3.0

Cons: Boarding

BZN
DEN
Excellent 8.5

Pros: The best thing about this flight was that Sam at the Frontier gate was able to handle all of the fallout that resulted from the delay while keeping a calm and cool mentality. She had a LOT of people hitting her up for flight changes, and fixes because they missed their connecting flights. Sam did a GREAT job, along with the rest of the staff.

Cons: Flight was late

Wed, May 15
BZN
Bozeman Gallatin Field
DEN
Denver Intl
1h 42m
Wed, May 22
DEN
Denver Intl
BZN
Bozeman Gallatin Field
1h 44m
Trip: 8 days
5.9OkayShow reviews
Overall 5.9 Okay
Based on 38 reviews
Overall
6.0
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
PHL
PBI
Mediocre 3.6

Cons: The flight attendants were rude

BDL
DEN
Good 6.0

Cons: The seats are very uncomfortable for a long flight.

BZN
DEN
Excellent 10.0

Pros: I love how quick the flight was!! Great

Cons: The cost for a checked bag is expensive. Suggest a flat fee

ATL
TTN
Mediocre 2.0

Pros: N/A

Cons: The doors closed before the time it said on my tickets and the frontier app. Therefore I missed it.

RSW
PHL
Good 6.8

Pros: Frontier is well priced.

Cons: Frontier flights are rarely on time. The chairs are very uncomfortable, they feel like lawn chairs.

Tue, Jun 4
BIL
Billings Logan Intl
DEN
Denver Intl
1h 59m
Thu, Jun 6
DEN
Denver Intl
BIL
Billings Logan Intl
1h 28m
Trip: 3 days
7.5GoodShow reviews
Overall 7.5 Good
Based on 53 reviews
Overall
7.3
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
BIL
DEN
Excellent 8.0

Pros: Nice plane with leg room

Cons: The guy at the boarding counter in Billings was really rude! Maybe he just had a bad day but a zero in customer service, in my opinion.

ORD
FRA
Okay 4.0

Pros: Nn

Cons: N

EWR
SFO
Okay 4.0

Pros: Plane was clean and crew was hard working. Good coffee!

Cons: The lines at the EWR terminal were a NIGHTMARE. Will avoid United EWR terminal in the future. Encountered some RUDE customers too (not United’s fault but overall frustration with lines didn’t help).

DEN
LNK
Excellent 10.0

Pros: It was on time

Cons: Snacks from Lax to Denver

LAX
OGG
Excellent 8.4

Cons: On time departures

Tue, Jun 4
BIL
Billings Logan Intl
DEN
Denver Intl
1h 59m
Thu, Jun 6
DEN
Denver Intl
BIL
Billings Logan Intl
1h 28m
Trip: 3 days
7.5GoodShow reviews
Overall 7.5 Good
Based on 53 reviews
Overall
7.3
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
ORF
EWR
Excellent 9.0

Pros: Great boarding service and flight crew

Cons: no in flight entertinment

BIL
DEN
Excellent 10.0

Pros: Friendly staff. Nice amenities. Quick on and off

Cons: That I would have had to pay for Wifi or to watch tv

BIL
DEN
Good 6.6

Pros: It was a nice comfortable jet and service was OK

Cons: NA

LAX
OGG
Excellent 8.4

Cons: On time departures

BOS
SFO
Excellent 8.0

Pros: Th Roland was very good as was the entertainment from BOS to SFO, but may as good from SFO TO OGG. They plane was older smaller and the entertainment ability was lacking from SFO TO E

Cons: The maple crisps were excellent from BOS to SFO. The pretzels were boring from SFO to BOS.

Mon, May 13
BZN
Bozeman Gallatin Field
DEN
Denver Intl
1h 42m
Sat, May 18
DEN
Denver Intl
BZN
Bozeman Gallatin Field
1h 47m
Trip: 6 days
5.9OkayShow reviews
Overall 5.9 Okay
Based on 38 reviews
Overall
6.0
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
BZN
DEN
Good 6.6

Pros: Our connecting flight was delayed by 2 hours and Frontier Automatically gave us $25 voucher for the inconvenience without us even complaining. We fly a lot with various airlines and understand that delays happen. We think it was great that they did that!!! Thank you Frontier!!! We will definitely come back!!! :-)

BNA
DEN
Mediocre 2.0

Pros: Charged me 300 dollars for CARRY ON BAGS for all 3 ticketed passengers! On top of what I paid for the tickets! Complete SCAM!

Cons: Not Charge me 300 dollars for CARRY ON BAGS for all 3 ticketed passengers! On top of what I paid for the tickets! Complete SCAM!

BDL
DEN
Good 6.0

Cons: The seats are very uncomfortable for a long flight.

ATL
SLC
Excellent 10.0

Pros: Perfect - stopped in Atlanta but continued on to SLC on the same aircraft same seat !

Cons: Nothing

GRR
TPA
Excellent 10.0

Pros: Smooth flight on time, attentive staff, easy on and easy off, and bags arrived quick at pickup.

Tue, Jun 11
BIL
Billings Logan Intl
DEN
Denver Intl
4h 42m
Thu, Jun 20
DEN
Denver Intl
BIL
Billings Logan Intl
1h 28m
Trip: 10 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 24,249 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
LAX
MEM
Excellent 8.8

Cons: Food was blah, not hot and watery

JFK
RIC
Excellent 9.5

Pros: The cAbin attendant was really good

DCA
JFK
Excellent 10.0

Pros: Yes the crew was amazing

ATL
MCI
Good 6.0

Cons: 2nd Delta flight on the same day that was delayed. This one only 44 min.

KIX
HNL
Excellent 8.6

Cons: The pork dinner meal option was burnt … al the way through.

Mon, May 13
BZN
Bozeman Gallatin Field
DEN
Denver Intl
1h 42m
Sat, May 18
DEN
Denver Intl
BZN
Bozeman Gallatin Field
1h 47m
Trip: 6 days
5.9OkayShow reviews
Overall 5.9 Okay
Based on 38 reviews
Overall
6.0
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
BZN
DEN
Okay 4.0

Pros: the person sitting next to me was nice. the crew was great.

Cons: getting charged $40 to carry on a small fly rod. i think that is so crazy, since it is no where near the size of a bag. also, when we arrived, they told us the wrong baggage claim repeatedly, so we waited an hour until ONE OF THE PASSENGERS figured out they put the bags on another claim. get it together, Frontier. they are literally the worst airline. WORST.

DEN
BWI
Good 7.5

Cons: Crew pretty lazy.. sat most of flight talking

MSP
JAX
Excellent 10.0

Pros: Clean plane. Smooth flight.

Cons: Nothing

MSN
DEN
Mediocre 2.0

Cons: Ground staff not able to help with cancellations- no notification about the delay - please provide better training

BZN
DEN
Mediocre 3.3

Pros: Very little

Cons: Poor arrival jetway control. Terrible luggage work.

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