Find Cheap Flights from Montreal Elliott Trudeau to Denver International (YUL - DEN)

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Good to Know

Low Season:
September
Best time to beat the crowds
2%
expected price decrease
High Season:
August
Most popular time to fly
3%
expected price increase
Average price:
C$ 574
(avg. price over the last 2 weeks)
Good Deal:
C$ 493
or less (round trip)

When to Book Flights from Montreal Elliott Trudeau to Denver International

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 C$ 492 or less.
The cheapest flight from Montreal Elliott Trudeau to Denver International was found, on average, 54 days before departure.
Book at least 3 weeks before departure in order to get a below-average price.
High season is considered to be July, August and September. The cheapest month to fly is September.
Morning departure is around 47% more expensive 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 Montreal Elliott Trudeau to Denver International Flights

How long does a flight from Montreal Elliott Trudeau to Denver International take?
An average nonstop flight takes 6h 53m, covering a distance of 2586 km.
How many flights are there between Montreal Elliott Trudeau and Denver International?
There are 30 (nonstop) flights between Montreal Elliott Trudeau and Denver International per week, averaging 4 per day.
Which airlines provide the cheapest flights from Montreal Elliott Trudeau to Denver International?
In the past 3 days, the cheapest round-trip tickets were found on Delta (C$ 308), Multiple Airlines (C$ 331) and American Airlines (C$ 357).
Do I need a passport to fly between Montreal Elliott Trudeau and Denver International?
Yes.
Which airlines fly most frequently between Montreal Elliott Trudeau and Denver International?
Air Canada (1 times daily), Brussels Airlines (1 times daily), United (1 times daily) are the most frequent flyers on this route.

Book cheap flights from Montreal Elliott Trudeau to Denver International (round-trip)

Airports
Origin
Montreal
C$ 308
only
C$ 308
Destination
Denver
C$ 308
only
C$ 308
Mon, 9 Apr
YUL
DEN
7h 36m
Tue, 17 Apr
DEN
YUL
9h 39m
C$ 308
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
DTW
SLC
Okay 5.3

Its a 3.5 hr flight. No charging outlets available. Food options very limited by the time they got to me, row 26. No in -seat entertainment screen. Hard seats.

ATL
DCA
Good 6.6

The movie availability was very much appreciated.

Although my TSA Pre check number was on my flight coming into Atlanta, it wss not on my fight leaving Atlanta. That caused me to arrive at my gate 5 mins before boarding time and prevented me from having time to eat breakfast before my flight.

VPS
ATL
Good 7.3

Quick boarding. Nice crew. No food or entertainment so I couldn't rate those. N/A should be a choice

LAX
SFO
Good 7.6

Crew was wonderful, fine flight, very prompt

Was unable to board an earlier flight without paying $75. If there are seats it shouldn't be so difficult to be moved.

SLC
RAP
Excellent 8.6

Crowded boarding area, but no standing around for long. Quick boarding. Entertainment not available so can't rate that. Good crew

Tue, 13 Mar
YUL
DEN
10h 50m
Tue, 20 Mar
DEN
YUL
6h 37m
C$ 331
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 2 May
YUL
DEN
11h 06m
Tue, 15 May
DEN
YUL
7h 33m
C$ 357
Trip: 14 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28339 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
PHL
SFO
Good 7.6

Tight connection! The airlines need to Realize that a 2 hour layover is NOT enough when you have to go through immigration, customs, and security before making your next flight!

SAT
MIA
Excellent 10.0

All

Nothing

DTW
MIA
Excellent 8.0

Easy check in.

Service staff was friendly enough; maybe I’m used to southwest. As someone who is anxious to fly smiling faces are always appreciate.

LHR
DFW
Excellent 8.0

Helpful and friendly ground crew in London.

The Muslim meal was a bit too spicy for me.

BUF
PHL
Mediocre 2.0

None of the experience was pleasant

First flight was delayed causing us to miss the 2nd flight and we ended sleeping on a chair at the airport waiting for a morning flight. AMERICAN AIRLINES didn't even have the decency to put us in a hotel for the night due to their delay. Then they added a 2nd lay over which was delayed for hours also. Traveling was to visit my mother who had cancer and I was sick so this made the trip even more distasteful.

Tue, 21 Aug
YUL
DEN
17h 57m
Wed, 29 Aug
DEN
YUL
15h 51m
C$ 384
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 5179 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.1
Food
7.2
YYC
YKF
Good 6.0

Quick flight

Seats were too narrow, plane was changed to what looked like a smaller plane. Everything else wasn’t WestJet’s fault. Red eye flight and jerk behind me left his light on the whole flight and giy beside me kept rib checking me, preventing me from sleep. By the time plane landed I had been up 23 hours.

YVR
YYC
Mediocre 2.6

Crew ok.

Was told need to fix my ticket from Bangkok. So after waiting over an hour to get ticket fixed, found out didn't need to. Then a rush through security . Lucky Westjet flight delayed (usual) And made flight by running to gate. Then get to sit on plane for an hour. AGAIN. Two flights on Westjet and two delayed and two sat in the plane an hour. First time missed my connecting to Hong Kong and Bangkok. I know nothing perfect, but this seems to be the norm. Next time will try to find someone else to fly with.

CUN
YYC
Mediocre 2.0

WJ gave us meal and hotel vouchers.

See headline

PVR
YYC
Excellent 10.0

Best airline for friendly caring staff. Favorite carrier.

The contracted ground crew at the desk in Puerto Vallarta were not very organized. Checking in took longer than it should have.

YYC
YXE
Excellent 8.6

This flight had individual screens!

Tue, 10 Apr
YUL
DEN
6h 53m
Tue, 17 Apr
DEN
YUL
8h 24m
C$ 308
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
DCA
ATL
Excellent 10.0

The in-flight movie was very much appreciated.

ATL
SLC
Excellent 10.0

Quick boarding for a big plane. Lots of room for overhead luggage. Two beverage services. Nice crew!

DTW
RSW
Excellent 9.6

Free movies. Clean and modern look to airplane.

Could not get wifi to work.

BDL
CVG
Okay 4.0

Great pilot..

Jam packed too small and the lady flight attendant was to bossy and not that welcoming, she was more interested in being more of a drill sergeant than the comfort of the passengers

LAX
SFO
Good 7.6

Crew was wonderful, fine flight, very prompt

Was unable to board an earlier flight without paying $75. If there are seats it shouldn't be so difficult to be moved.

Wed, 14 Mar
YUL
DEN
18h 49m
Tue, 20 Mar
DEN
YUL
6h 37m
C$ 331
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 11 Apr
YUL
DEN
9h 34m
Tue, 17 Apr
DEN
YUL
9h 39m
C$ 308
Trip: 7 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
ATL
DCA
Good 6.6

The movie availability was very much appreciated.

Although my TSA Pre check number was on my flight coming into Atlanta, it wss not on my fight leaving Atlanta. That caused me to arrive at my gate 5 mins before boarding time and prevented me from having time to eat breakfast before my flight.

BDL
CVG
Okay 4.0

Great pilot..

Jam packed too small and the lady flight attendant was to bossy and not that welcoming, she was more interested in being more of a drill sergeant than the comfort of the passengers

CUN
ATL
Good 7.0

Staff was friendly. Flight was smooth.

Media kept freezing. They had to reboot the system several times.

MEX
LAX
Excellent 10.0

The Delta flight was such a pleasant contrast to the funky Interjet flight that I took from L.A. to Mexico that my Economy Class felt like First Class.

SLC
RAP
Excellent 8.6

Crowded boarding area, but no standing around for long. Quick boarding. Entertainment not available so can't rate that. Good crew

Sat, 17 Mar
YUL
DEN
18h 49m
Tue, 20 Mar
DEN
YUL
6h 37m
C$ 333
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Sat, 25 Aug
YUL
DEN
17h 57m
Wed, 29 Aug
DEN
YUL
15h 51m
C$ 384
Trip: 5 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 5179 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.1
Food
7.2
YYC
YXE
Excellent 8.6

This flight had individual screens!

YYC
YKF
Good 6.0

Quick flight

Seats were too narrow, plane was changed to what looked like a smaller plane. Everything else wasn’t WestJet’s fault. Red eye flight and jerk behind me left his light on the whole flight and giy beside me kept rib checking me, preventing me from sleep. By the time plane landed I had been up 23 hours.

YYZ
YOW
Mediocre 2.0

Korean air is very efficient.

We had to rent a car to get to Ottawa because West Jet had cancelled all their flights due to weather. All Air Canada flights were operating. We waited in line for 2 hours at the airport for West Jet to tell us that we needed to call them regarding a refund. We called them and were on hold for an hour and 45 minutes. Then we were told we had to call the travel agent...we on hold for 2 hours. We then called Korean air and they told us they couldn’t contact West Jet-no one knew what the value of the flight from Toronto to Ottawa was. We were only provided with a refund of $4 (for the taxes) when it cost us $280 to rent a car to get to Ottawa. I will never book a flight with West Jet again.

PVR
YYC
Excellent 10.0

Best airline for friendly caring staff. Favorite carrier.

The contracted ground crew at the desk in Puerto Vallarta were not very organized. Checking in took longer than it should have.

CUN
YYC
Mediocre 2.0

WJ gave us meal and hotel vouchers.

See headline

Mon, 9 Apr
YUL
DEN
7h 36m
Wed, 18 Apr
DEN
YUL
8h 59m
C$ 318
Trip: 10 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
DTW
SLC
Okay 5.3

Its a 3.5 hr flight. No charging outlets available. Food options very limited by the time they got to me, row 26. No in -seat entertainment screen. Hard seats.

DCA
ATL
Excellent 10.0

The in-flight movie was very much appreciated.

MEX
LAX
Excellent 10.0

The Delta flight was such a pleasant contrast to the funky Interjet flight that I took from L.A. to Mexico that my Economy Class felt like First Class.

LAX
IND
Excellent 10.0

The comfort, space, quiet, snacks

ATL
DCA
Good 6.6

The movie availability was very much appreciated.

Although my TSA Pre check number was on my flight coming into Atlanta, it wss not on my fight leaving Atlanta. That caused me to arrive at my gate 5 mins before boarding time and prevented me from having time to eat breakfast before my flight.

Wed, 16 May
YUL
DEN
18h 59m
Tue, 29 May
DEN
YUL
13h 07m
C$ 421
Trip: 14 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28339 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
BCN
JFK
Okay 5.6

We booked american because it was a direct flight. No explanation was given for the switch. Then we almost missed our connection because we sat on the tarmak in Barcelona for an hour. Again no explanation . Very stressful and irritating.

Having the flight switched from a direct to transferring in Madrid.

ORD
CLE
Excellent 10.0

It was a very good fight

I didn't like the fact that the gate kept on changed 3-4 times and that it was delayed for an hour

PHL
PVD
Okay 5.3

Flight was not completely full so I got an empty seat next to me.

We were delayed due to some balance issues.

LHR
DFW
Excellent 8.0

Helpful and friendly ground crew in London.

The Muslim meal was a bit too spicy for me.

BUF
PHL
Mediocre 2.0

None of the experience was pleasant

First flight was delayed causing us to miss the 2nd flight and we ended sleeping on a chair at the airport waiting for a morning flight. AMERICAN AIRLINES didn't even have the decency to put us in a hotel for the night due to their delay. Then they added a 2nd lay over which was delayed for hours also. Traveling was to visit my mother who had cancer and I was sick so this made the trip even more distasteful.

Tue, 10 Apr
YUL
DEN
9h 34m
Wed, 18 Apr
DEN
YUL
8h 59m
C$ 318
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
DTW
RSW
Excellent 9.6

Free movies. Clean and modern look to airplane.

Could not get wifi to work.

CUN
ATL
Good 7.0

Staff was friendly. Flight was smooth.

Media kept freezing. They had to reboot the system several times.

SLC
RAP
Excellent 8.6

Crowded boarding area, but no standing around for long. Quick boarding. Entertainment not available so can't rate that. Good crew

DCA
ATL
Excellent 10.0

The in-flight movie was very much appreciated.

LAX
IND
Excellent 10.0

The comfort, space, quiet, snacks

Tue, 22 May
YUL
DEN
15h 12m
Wed, 30 May
DEN
YUL
16h 01m
C$ 385
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 5179 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.1
Food
7.2
YYC
YQQ
Okay 4.8

Got me home!

Had to walk from the terminal to the plane in -18° !weather

YYC
YKF
Good 6.0

Quick flight

Seats were too narrow, plane was changed to what looked like a smaller plane. Everything else wasn’t WestJet’s fault. Red eye flight and jerk behind me left his light on the whole flight and giy beside me kept rib checking me, preventing me from sleep. By the time plane landed I had been up 23 hours.

YVR
YYC
Mediocre 2.6

Crew ok.

Was told need to fix my ticket from Bangkok. So after waiting over an hour to get ticket fixed, found out didn't need to. Then a rush through security . Lucky Westjet flight delayed (usual) And made flight by running to gate. Then get to sit on plane for an hour. AGAIN. Two flights on Westjet and two delayed and two sat in the plane an hour. First time missed my connecting to Hong Kong and Bangkok. I know nothing perfect, but this seems to be the norm. Next time will try to find someone else to fly with.

PVR
YYC
Excellent 10.0

Best airline for friendly caring staff. Favorite carrier.

The contracted ground crew at the desk in Puerto Vallarta were not very organized. Checking in took longer than it should have.

LAX
YYZ
Excellent 8.0

Flight attendants were very kind and checked up often on if I needed anything/how I was doing.

The plane itself was relatively old and didn’t have a port to charge any electronic devices

Tue, 27 Mar
YUL
DEN
17h 35m
Tue, 17 Apr
DEN
YUL
8h 24m
C$ 373
Trip: 22 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 11 Apr
YUL
DEN
7h 37m
Wed, 18 Apr
DEN
YUL
8h 59m
C$ 318
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
ATL
SLC
Excellent 10.0

Quick boarding for a big plane. Lots of room for overhead luggage. Two beverage services. Nice crew!

ATL
DCA
Good 6.6

The movie availability was very much appreciated.

Although my TSA Pre check number was on my flight coming into Atlanta, it wss not on my fight leaving Atlanta. That caused me to arrive at my gate 5 mins before boarding time and prevented me from having time to eat breakfast before my flight.

CUN
ATL
Good 7.0

Staff was friendly. Flight was smooth.

Media kept freezing. They had to reboot the system several times.

LAX
IND
Excellent 10.0

The comfort, space, quiet, snacks

MEX
LAX
Excellent 10.0

The Delta flight was such a pleasant contrast to the funky Interjet flight that I took from L.A. to Mexico that my Economy Class felt like First Class.

Mon, 14 May
YUL
DEN
28h 22m
Tue, 29 May
DEN
YUL
27h 14m
C$ 387
Trip: 16 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 5179 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.1
Food
7.2
YYC
YXE
Excellent 8.6

This flight had individual screens!

YYC
YQQ
Okay 4.8

Got me home!

Had to walk from the terminal to the plane in -18° !weather

YYZ
YOW
Mediocre 2.0

Korean air is very efficient.

We had to rent a car to get to Ottawa because West Jet had cancelled all their flights due to weather. All Air Canada flights were operating. We waited in line for 2 hours at the airport for West Jet to tell us that we needed to call them regarding a refund. We called them and were on hold for an hour and 45 minutes. Then we were told we had to call the travel agent...we on hold for 2 hours. We then called Korean air and they told us they couldn’t contact West Jet-no one knew what the value of the flight from Toronto to Ottawa was. We were only provided with a refund of $4 (for the taxes) when it cost us $280 to rent a car to get to Ottawa. I will never book a flight with West Jet again.

YUL
YYZ
Mediocre 2.0

Delays

LGA
YYZ
Good 7.3

Snack options...

Wed, 23 May
YUL
DEN
7h 28m
Tue, 29 May
DEN
YUL
12h 05m
C$ 444
Trip: 7 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28339 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
DTW
MIA
Excellent 8.0

Easy check in.

Service staff was friendly enough; maybe I’m used to southwest. As someone who is anxious to fly smiling faces are always appreciate.

ORD
CLE
Excellent 10.0

It was a very good fight

I didn't like the fact that the gate kept on changed 3-4 times and that it was delayed for an hour

LHR
DFW
Excellent 8.0

Helpful and friendly ground crew in London.

The Muslim meal was a bit too spicy for me.

DFW
CMH
Excellent 8.0

Smooth takeoff and landing. The seats were comfortable for a 3 hour flight.

Stuffy on the plane. This might not be the airline’s problem but it was hot and the air vent didn’t cool me down.

PHL
PVD
Okay 5.3

Flight was not completely full so I got an empty seat next to me.

We were delayed due to some balance issues.

Tue, 10 Apr
YUL
DEN
11h 17m
Sat, 21 Apr
DEN
YUL
5h 15m
C$ 375
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Tue, 15 May
YUL
DEN
28h 22m
Tue, 29 May
DEN
YUL
27h 14m
C$ 387
Trip: 15 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 5179 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.1
Food
7.2
CUN
YYC
Mediocre 2.0

WJ gave us meal and hotel vouchers.

See headline

YVR
YYC
Mediocre 2.6

Crew ok.

Was told need to fix my ticket from Bangkok. So after waiting over an hour to get ticket fixed, found out didn't need to. Then a rush through security . Lucky Westjet flight delayed (usual) And made flight by running to gate. Then get to sit on plane for an hour. AGAIN. Two flights on Westjet and two delayed and two sat in the plane an hour. First time missed my connecting to Hong Kong and Bangkok. I know nothing perfect, but this seems to be the norm. Next time will try to find someone else to fly with.

YYZ
YOW
Mediocre 2.0

Korean air is very efficient.

We had to rent a car to get to Ottawa because West Jet had cancelled all their flights due to weather. All Air Canada flights were operating. We waited in line for 2 hours at the airport for West Jet to tell us that we needed to call them regarding a refund. We called them and were on hold for an hour and 45 minutes. Then we were told we had to call the travel agent...we on hold for 2 hours. We then called Korean air and they told us they couldn’t contact West Jet-no one knew what the value of the flight from Toronto to Ottawa was. We were only provided with a refund of $4 (for the taxes) when it cost us $280 to rent a car to get to Ottawa. I will never book a flight with West Jet again.

YYC
YKF
Good 6.0

Quick flight

Seats were too narrow, plane was changed to what looked like a smaller plane. Everything else wasn’t WestJet’s fault. Red eye flight and jerk behind me left his light on the whole flight and giy beside me kept rib checking me, preventing me from sleep. By the time plane landed I had been up 23 hours.

YHZ
MCO
Good 7.6

Fight and everything else was fine.

There was a huge problem with the paper work..Names were not filled out right ( middle names missing) and Last name Misspelled even though on our copy it was first spelled right.

Sat, 7 Apr
YUL
DEN
7h 29m
Tue, 17 Apr
DEN
YUL
8h 24m
C$ 339
Trip: 11 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
VPS
ATL
Good 7.3

Quick boarding. Nice crew. No food or entertainment so I couldn't rate those. N/A should be a choice

CUN
ATL
Good 7.0

Staff was friendly. Flight was smooth.

Media kept freezing. They had to reboot the system several times.

BDL
CVG
Okay 4.0

Great pilot..

Jam packed too small and the lady flight attendant was to bossy and not that welcoming, she was more interested in being more of a drill sergeant than the comfort of the passengers

DTW
RSW
Excellent 9.6

Free movies. Clean and modern look to airplane.

Could not get wifi to work.

DTW
SLC
Okay 5.3

Its a 3.5 hr flight. No charging outlets available. Food options very limited by the time they got to me, row 26. No in -seat entertainment screen. Hard seats.

Show more results

Montreal Elliott Trudeau to Denver International Flight Information

Flights Arrive in Denver International
Flights Depart from Montreal Elliott Trudeau
Flight Price C$ 308
Distance 2586 km
Airlines Delta, American Airlines, WestJet
*
Prices are per person, are for e–tickets and include all taxes & fees in CAD.

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.