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DEN - YUL

$168 Find cheap flights from Denver to Montreal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Montreal departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/15
Sat 6/22

Search hundreds of travel sites at once for deals on flights to Montreal

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Montreal, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Montreal, as well as popular online travel agencies
In the last 7 days travelers have searched 42,211,976 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Denver to Montreal (DEN-YUL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Montreal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:45 pm - 8:00 pmDEN-YUL
24h 15m1 stop
8:00 am - 9:23 amYUL-DEN
27h 23m1 stop
$365Sun Country Air
Find Deal
Fri, Jun 14 - Sun, Jun 23
6:53 pm - 12:35 pmDEN-YUL
15h 42m1 stop
11:45 am - 12:13 amYUL-DEN
14h 28m1 stop
Mon, Jul 15 - Mon, Jul 22
11:20 am - 5:02 pmDEN-YUL
3h 42mnonstop
8:10 am - 10:15 amYUL-DEN
4h 05mnonstop
$450Air Canada
Find Deal
Wed, Oct 23 - Sat, Oct 26
11:20 am - 5:00 pmDEN-YUL
3h 40mnonstop
9:10 am - 7:18 pmYUL-DEN
12h 08m1 stop
$455Air Canada
Find Deal
Tue, Jul 9 - Thu, Jul 11
11:59 pm - 10:55 pmDEN-YUL
20h 56m1 stop
6:14 am - 10:47 pmYUL-DEN
18h 33m1 stop
$470Delta
Find Deal
Fri, Jun 7 - Wed, Jun 19
6:54 am - 10:37 pmDEN-YUL
13h 43m1 stop
5:20 pm - 10:28 pmYUL-DEN
7h 08m1 stop
$473American Airlines
Find Deal
Sat, Jun 8 - Sun, Jun 16
6:00 am - 8:25 pmDEN-YUL
12h 25m1 stop
8:30 am - 11:59 pmYUL-DEN
17h 29m1 stop
$474United Airlines
Find Deal
Thu, Sep 26 - Mon, Sep 30
8:15 am - 10:37 pmDEN-YUL
12h 22m2 stops
5:20 pm - 10:28 pmYUL-DEN
7h 08m1 stop
$483American Airlines
Find Deal
Sat, Jun 8 - Sun, Jun 16
6:10 am - 10:51 pmDEN-YUL
14h 41m1 stop
6:14 am - 10:47 pmYUL-DEN
18h 33m1 stop
$495Delta
Find Deal
Tue, Jun 4 - Tue, Jun 18
1:45 pm - 6:55 amDEN-YUL
15h 10m1 stop
8:10 am - 10:30 amYUL-DEN
4h 20mnonstop
$524United Airlines
Find Deal
Fri, Jun 7 - Sun, Jun 9

Flights from Denver to Montreal - Travel Insights & Trends

Get data-powered insights and trends into flights from Denver to Montreal to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Denver to Montreal?

The average price of all flights from Denver to Montreal Pierre Elliott Trudeau Intl Airport clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Denver to Montreal, look for departures on Wednesdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Montreal, Monday is the cheapest day to fly and Friday is the most expensive.

What is the cheapest month to fly from Denver to Montreal Pierre Elliott Trudeau Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Denver to Montreal Pierre Elliott Trudeau Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Denver to Montreal Pierre Elliott Trudeau Intl Airport is February, where tickets cost $273 on average. On the other hand, the most expensive months are June and April, where the average cost of tickets is $751 and $622 respectively.

How far in advance should I book a flight from Denver to Montreal Pierre Elliott Trudeau Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Denver to Montreal Pierre Elliott Trudeau Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Denver to Montreal Pierre Elliott Trudeau Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 53 days before departure.

Which airlines provide the cheapest flights from Denver to Montreal?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Sun Country Air ($168) and Delta ($203). The cheapest round-trip tickets were found on Sun Country Air ($365) and Air Canada ($450).

Which airlines fly non-stop between Denver and Montreal Pierre Elliott Trudeau Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Denver to Montreal Pierre Elliott Trudeau Intl Airport.
There is just one airline that flies from Denver to Montreal Pierre Elliott Trudeau Intl Airport direct and that is Air Canada. The best one-way deal found from Air Canada for the route is $239.

How many flights are there between Denver and Montreal Pierre Elliott Trudeau Intl Airport per day?

There is a maximum of 1 nonstop flight a day that takes off from Denver and lands in Montreal Pierre Elliott Trudeau Intl Airport, with an average flight time of 3h 49m. The most common departure time is 11:00 am and most flights take off in the morning. Each week, there are 7 flights.

Which cabin class options are there for flights between Denver and Montreal Pierre Elliott Trudeau Intl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Denver to Montreal take?

The duration of a nonstop flight to Montreal from Denver is typically 3h 40m. The journey crosses a distance of 1,606 miles.

What’s the earliest departure time from Denver to Montreal?

Early birds can take the earliest flight from Denver at 11:20 am and will be landing in Montreal Pierre Elliott Trudeau Intl Airport at 5:09 pm.

What’s the latest departure time from Denver to Montreal?

If you prefer to fly at night, the latest flight from Denver to Montreal Pierre Elliott Trudeau Intl Airport jets off at 11:20 am and lands at 5:09 pm.

Good to know

Low season

February

High season

October

Cheapest flight

$168
Best time to beat the crowds with an average 51% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Denver to Montreal

When to book flights from Denver to Montreal

Are your dates flexible? Find out the best times to travel from Denver to Montreal based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Denver to Montreal flights

  • What is the luggage allowance on Aeromexico flights from Denver (DEN) to Montreal (YUL)?

    Generally, one checked bag of up to 50 lbs is allowed per passenger on Aeromexico flights from Denver to Montreal. Additionally, one personal item and one piece of carry-on baggage are allowed with certain weight and size restrictions. In Economy class, one additional piece of checked luggage besides a stroller or bassinet is also allowed, not to exceed 50 lbs.

  • What services does WestJet offer for families with kids on flights from Denver to Montreal?

    WestJet offers several services and programs for families with children on flights from Denver to Montreal. The airline offers Flight Light, a comforting nightlight toy that helps children and parents stay connected during the flight and pre-boarding for families traveling with young children. WestJet also ensures that all children under 14 are seated with an adult for no extra charge.

  • Which airline offers flights from Denver (DEN) to Montreal (YUL) with lower carbon emissions?

    JetBlue offers flights from Denver to Montreal and has committed to completely offsetting carbon dioxide emissions from flights and the company purchases carbon offsets that are audited and verified to ensure that they are reducing greenhouse gas emissions. The airline is also increasing its use of sustainable aviation fuel, which is made from renewable resources and can reduce emissions by up to 80% per gallon.

  • What seat options are available on Alaska Airlines flights from Denver to Montreal?

    Standard seats are available on Alaska Airlines flights from Denver (DEN) to Montreal (YUL) and come with the regular amount of legroom. Preferred Plus seats offer extra legroom, and are available for purchase by passengers who want more space during their flight while Premium Class seats provide even more space and comfort, along with additional amenities such as priority boarding and complimentary meals.

  • What is the cheapest flight from Denver to Montreal Pierre Elliott Trudeau Intl Airport?

    In the last 3 days, the lowest price for a flight from Denver to Montreal Pierre Elliott Trudeau Intl Airport was $168 for a one-way ticket and $365 for a round-trip.

  • Do I need a passport to fly between Denver and Montreal?

    Yes

  • Which airlines offer Wi-Fi service onboard planes from Denver to Montreal?

    Air Canada, Air France, Lufthansa, and JetBlue offer inflight Wi-Fi service on the Denver to Montreal flight route.

  • Which aircraft models fly most regularly from Denver to Montreal?

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the Denver to Montreal flight route.

  • Which airline alliances offer flights from Denver to Montreal?

    Star Alliance is the only airline alliance operating flights between Denver and Montreal.

  • On which days can I fly direct from Denver to Montreal?

    There are nonstop flights from Denver to Montreal on a daily basis.

  • Which is the best airline for flights from Denver to Montreal, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Denver to Montreal are Delta and United Airlines. With an average price for the route of $678 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $683 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Denver to Montreal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Montreal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Montreal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Montreal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Montreal with an airline and back to Denver with another airline. Booking your flights between Denver and YUL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Montreal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Montreal from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Denver to Montreal Pierre Elliott Trudeau Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $300 or less one-way and $778 or less round-trip.
  • Pet owners who wish to travel with their pets from Denver (DEN) to Montreal (YUL) can book a flight with Air Canada. The airline allows dogs and cats to fly in certain areas of the aircraft depending on the size of the pet. There are restrictions on breed and size for pet travel, and pet owners must arrange their pet's travel accommodations in advance with Air Canada's Pet Desk.
  • Denver International Airport (DEN) is a hub for United and Frontier Airlines which both offer flights from Denver to Montreal. United Airlines operates from all three concourses (A, B, and C) at DEN while Frontier Airlines uses Terminal East at Denver International Airport.
  • United Airlines offers personalized assistance to passengers with reduced mobility on flights from Denver (DEN) to Montreal (YUL), including assistance during boarding and deplaning, and help with navigating the airport. Passengers can request wheelchair services when they book their flight.
  • The layovers for flights that connect Denver and Montreal will depend on the specific airline selected. Some common layovers for the route include Toronto (YYZ), Dallas (DFW), Charlotte (CLT), Philadelphia (PHL), Atlanta (ATL), New York (JFK), Minneapolis (MSP), and Calgary (YYC).
  • First Class passengers can use priority check-in and boarding lanes when they fly with American Airlines on flights from Denver to Montreal, allowing them to skip the regular lines and board the plane more quickly. They can also enjoy premium seating with extra legroom, adjustable headrests, and lie-flat seats.
See more tips

Prefer to fly non-stop from Denver to Montreal?

Find which airlines fly direct from Denver Intl to Pierre Elliott Trudeau Intl, which days they fly and book direct flights.

Nonstop departures

Denver Intl to Montreal Pierre Elliott Trudeau Intl

Monday

Air Canada, United Airlines

Air Canada, United Airlines

Tuesday

Air Canada, United Airlines

Air Canada, United Airlines

Wednesday

Air Canada, United Airlines

Air Canada, United Airlines

Thursday

Air Canada, United Airlines

Air Canada, United Airlines

Friday

Air Canada, United Airlines

Air Canada, United Airlines

Saturday

Air Canada, United Airlines

Air Canada, United Airlines

Sunday

Air Canada, United Airlines

Air Canada, United Airlines

See more direct flights

Nonstop returns

Montreal Pierre Elliott Trudeau Intl to Denver Intl

Monday

Air Canada, United Airlines

Air Canada, United Airlines

Tuesday

Air Canada, United Airlines

Air Canada, United Airlines

Wednesday

Air Canada, United Airlines

Air Canada, United Airlines

Thursday

Air Canada, United Airlines

Air Canada, United Airlines

Friday

Air Canada, United Airlines

Air Canada, United Airlines

Saturday

Air Canada, United Airlines

Air Canada, United Airlines

Sunday

Air Canada, United Airlines

Air Canada, United Airlines

See more direct flights
See more direct flights

Top 5 airlines serving from Denver to Montreal

 
See real verified KAYAK customer reviews for airlines flying from Denver to Montreal. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Montreal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10673 reviews
7.9Comfort
8.6Crew
7.4Food
8.0Entertainment
8.2Boarding
Airline reviews

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

6.0 GoodGary, May 2024MSP - TPA
Read more about Delta reviews

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

The plane was FREEZING SEATS UNCOMFORTABLE Otherwise smooth Thank you

Boarding was chaotic. I didn’t finish dinner because I went to bed early. Breakfast omelet was overcooked and tasteless but croissant was better than usual. Plane was dirty—crumbs in every seam and lavatory was poorly maintained (paint peeling, etc.) and toilet paper had not been refreshed before takeoff. No cubby for storage in first and seat was narrow.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

West Jet has a horrible boarding process and the seats have no cushion.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

Good dinner and nice plane.Smootz flight. Breakfast had no sweet option. Seats hardly reclined.

Too many fees (but that seems to apply to all airlines nowadays)

Flight was on time. Staff were friendly. I paid for Economy Plus but was required to check my standard carry-on luggage due to lack of space on the aircraft. This cost me 30 minutes, unexpectedly, in waiting at the baggage claim. This experience did not meet my expectations.

Everything was very good. Boarding and takeoff were on time and organized. Had a good flight

Wheelchair assistance was not complete. The person left me at the departure gate without informing the groundstaff of my requirements. I had to walk to the departure counter to ask for help to reach the plane door. The crew informed me that in future they were not allowed to help passengers like me, senior citizen and Wheelchair passenger with placing their carry on bags in the overhead compartments!

Flight was delayed by over an hour and gate checked bags took 15 minutes to be delivered to the jet bridge.

Flight attendant was incredible. Very efficient, friendly and pleasant. Patricia was one of the best I have ever seen. Please give her a big raise!

Delayed multiple times. Boarding was ok but getting off the aircraft was a mess. So disorganized with staff trying to help the elderly but completely blocking path for anyone else to move. Bathroom was disgusting, probably caused by one of the customers but staff couldn't care less to help clean it. No one wanted to use it since the floor was completely soaked so everyone just lined up the other restroom while the staff just chit chat with each other while looking at us.

LIT to DFW - 3 hours late; the entire plane had been boarded before they told us there was a delay due to a weather-related ground stop in Dallas. DFW to MAY - 2+ hours late due to A/C needing to be repaired after everyone had boarded, then when we finally reach the runway, the First Officer timed out and we had to taxi all the way back to the gate and wait for a new one. I arrived in New Orleans 5+ hours later than I should have. Return flights were completely cancelled; rebooked through the app to fly through CLT instead of DFW. MSY to CLT had no issues, but CLT to LIT was delayed 1.25 hrs because flight attendants had not arrived to the airport yet. At least they didn’t make us all sit on the plane to wait for them. I should have driven.

Tray table was filthy when I sat down. I needed to have someone come clean it because there was food and stains on it WiFi didn’t work after paying for in flight WiFi Food was terrible and was not filling at all Chicken was rubbery Flight attendant had an attitude, interrupted me and wasn’t able to answer basic questions about the food selection such as “does the chicken have red sauce in it”. If your flight attendants are not going to know what is in the meals so we can make an educated decision based on dietary restrictions, they shouldn’t be on the plane. My 1.5 year old niece was sleeping and dropped her binkie. I went on the ground under the chairs looking for it. It was at that time that she came up to me as I’m CLEARLY on all 4s with a flashlight and said “I need to get by”. I said one moment please I’m getting something from under the seat (while my head was literally under the seat). Her reply was “no you need to move now” and proceeded to almost push me out of the way. I looked up and all I saw was her toes under my eyes. When I looked in front of me, her private parts were inches away from my face. I then made a comment “you couldn’t waited 2 seconds?” and her response was, “no I need to use the bathroom”. I understand that and would never want to be the reason someone couldn’t get to the bathroom but I was under the seat. She could’ve gone around the other way instead of harassing me, basically placing her private parts on my head and borderline pushing me out of the way. You don’t pay (especially this much) for this deplorable experience. This was by far the worst experience I have ever had on American. I will be absolutely thinking twice and thrice about flying American Airlines again. I would rather pay more to fly delta because at least I know their WiFi will work and their flight attendants won’t have a terrible attitude for no reason, nor will they act the way this woman did. Unacceptable.

Tray table was filthy when I sat down. I needed to have someone come clean it because there was food and stains on it WiFi didn’t work after paying for in-flight WiFi. Food was terrible and was not filling at all Chicken was rubbery Flight attendant had an attitude, interrupted me and wasn’t able to answer basic questions about the food selection such as “does the chicken have red sauce in it”. If your flight attendants are not going to know what is in the meals so we can make an educated decision based on dietary restrictions, they shouldn’t be on the plane. My 1.5 year old niece was sleeping and dropped her binkie. I went on the ground under the chairs looking for it. It was at that time that she came up to me as I’m CLEARLY on all 4s with a flashlight and said “I need to get by”. I said one moment please I’m getting something from under the seat (while my head was literally under the seat). Her reply was “no you need to move now” and proceeded to almost push me out of the way. I looked up and all I saw was her toes under my eyes. When I looked in front of me, her private parts were inches away from my face. I then made a comment “you couldn’t waited 2 seconds?” and her response was, “no I need to use the bathroom”. I understand that and would never want to be the reason someone couldn’t get to the bathroom but I was under the seat. She could’ve gone around the other way instead of harassing me, basically placing her private parts on my head and borderline pushing me out of the way. You don’t pay that much for this deplorable experience. This was by far the worst experience I have ever had on American. I will be absolutely thinking twice and thrice about flying American Airlines again. I would rather pay more to fly delta because at least I know their WiFi will work and their flight attendants won’t have a shitty attitude for no reason, nor will they act the way this woman did. Unacceptable.

Liked - nothing. Disliked - delayed 35+ min sitting on the plane. Caused me to miss my connection in Charlotte. American Airlines is the worst US Air Carrier company with atrocious customer service.

Worst situation ever! I booked my tickets for this trip on Alaska Airlines. I guess AA is a partner and we flew nonstop from Eugene to PHX on an AA jet. I had to pay for luggage from PHX to EUG. And this was an Alaska Airlines reservation paid for with Alaska airlines credit card! Got to the PHX airport and was not able to check bags because of some weird issue with the AA software. My reservation had to be the-entered by the agent. I will never pick another American Airlines flight on the Alaska Airlines website. While on vacation, I tried to upgrade our seats for the trip home. The request just buffered and never went through. I tried four times and was charged four times on my credit card. The card was charged but the seats were never changed. What a wreck!

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

They were flexible and let my daughter and I sit in the back of the plane.

A flight attendant appeared to not be in a good mood that served us; felt she was being short. Overhead announcements were very loud compared to other airlines and the message was not friendly and was a little confusing. This flight was particularly over all was not satisfying compared to previous Sun Country flights.

Airlines should have to add their fees to their fares

I am upset with the hidden fees for bringing on an overhead carryon onto flight and also having to pay for my seat selection. This should all be part of the original price of the ticket. Very poor customer service

Sun country Wi-Fi was not working. Flight was overbooked by two people. Had to pay extra for carryons day before flight and I don’t like hidden fees like that.

WiFi did not work. Woman flight attendant in the rear of the plane was moody.

Flight delayed over 3 hrs due to unexplained issue. No text message to notify.

Well we did not realize at first it was a ground transfer, but we really enjoyed it and would definitely recommend to friends and family. Our driver was awesome and the ride was wonderful. A bathroom on board would have been nice, but at least we were warned that there wasn't one so we went ahead of time.

We were on a fairly long flight and they offered nothing for a snack (unless you paid) and then quickly gave you a drink and were never to be seen again. I would have loved a refill on my water but that was not an option. The flight attendants were standing on ther phone when we boarded and left and never even greeted us. Any other flight I have been on they would have welcomed us on the plane and again greeted us as we got off. Our landline transfer from MSP to Rochester on the other hand was FANTASTIC! We would highly recommend!

Took forever to get the plane loaded and unloaded. Longest I have ever had. I was in the middle of the plane and it almost took a hour after landing to get off of the plane.

They canceled the flight on us very close to the flight date .

It took 66 hours to get from Seattle to Tel Aviv. As a minor, I was left for more than 12 hours in Toronto and Frankfurt without hotel and food vouchers. It took 5 layovers. It was insane and not okay

It was delayed but got us to YYZ. I had great copassengers.

This is not a Business Class equipped airplane and even the crew apologize before take over BUT BUT Air Canada charged full business class fare

All was good, except our baggage was lost for most of a day. We are thankful that it was found quickly and delivered to our hotel. Rouge was fine outside of that problem.

Easy boarding, roomy seats, plenty of good food, very helpful snd friendly staff. Very smooth flight! Only thing that could have been better was to have cranberry juice. Women like this as it helps avoid UTI’s and not as sweet as other juices.

The late departure Of two hours waitresses, immature, and gossiping

It was upsetting that the flights were canceled but that was due to weather. I did not receive any vouchers for food or a hotel stay when I was forced to spend the night in Montreal. I was also upset when my seat was changed many times.. The plane seemed old with a non-functioning screen and loose side pockets.. All in all in need of updating. On the positive side, the staff in areas was friendly and helpful.

The flight got canceled multiple times and we had to drive their to reach midnight for our next morning interview. Poor and unriable experience. Now have to ask for a refund since we didn't need their rescheduled flight three days later.

I love flying with AC. I love that they have power outlet and free messaging wifi for aeroplan members.

Book cheap flights from Denver to Montreal

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Denver to Montreal found on KAYAK in the last 72 hours.
8/1Thu
1 stopSun Country Air
14h 25mDEN-YUL
$168
6/4Tue
2 stops
20h 48mDEN-YUL
$175
6/10Mon
1 stopDelta
14h 15mDEN-YUL
$203
6/8Sat
1 stopAmerican Airlines
11h 51mDEN-YUL
$206
5/21Tue
1 stopAmerican Airlines
6h 48mDEN-YUL
$208
6/11Tue
nonstopAir Canada
3h 49mDEN-YUL
$231
6/9Sun
nonstopAir Canada
3h 49mDEN-YUL
$233
5/22Wed
1 stopUnited Airlines
10h 30mDEN-YUL
$238
6/7Fri
1 stopDelta
13h 30mDEN-YUL
$265
9/29Sun
nonstopUnited Airlines
3h 42mDEN-YUL
$298

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Last minute flights from Denver to Montreal

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Denver to Montreal that are departing in the next 10 days.
5/19Sun
multi-stopAir Canada
10h 24mDEN-YUL
5/22Wed
multi-stopAir Canada
8h 58mYUL-DEN
$466
5/19Sun
multi-stopAmerican Airlines
13h 55mDEN-YUL
5/22Wed
multi-stopAmerican Airlines
10h 09mYUL-DEN
$473
5/19Sun
multi-stopAir Canada
10h 24mDEN-YUL
5/22Wed
nonstopAir Canada
4h 20mYUL-DEN
$530
5/18Sat
multi-stopAir Canada
6h 03mDEN-YUL
5/21Tue
nonstopAir Canada
4h 20mYUL-DEN
$536
5/18Sat
multi-stopDelta
9h 59mDEN-YUL
5/22Wed
multi-stopDelta
9h 54mYUL-DEN
$550
5/19Sun
multi-stopAmerican Airlines
13h 55mDEN-YUL
5/22Wed
multi-stopAmerican Airlines
10h 33mYUL-DEN
$589
5/19Sun
multi-stopAmerican Airlines
6h 48mDEN-YUL
5/22Wed
multi-stopAmerican Airlines
9h 51mYUL-DEN
$592
5/18Sat
multi-stopDelta
9h 59mDEN-YUL
5/22Wed
multi-stopDelta
12h 16mYUL-DEN
$668
5/17Fri
multi-stopDelta
11h 10mDEN-YUL
5/21Tue
multi-stopDelta
13h 05mYUL-DEN
$724
5/17Fri
multi-stop
18h 00mDEN-YUL
5/19Sun
nonstop
4h 20mYUL-DEN
$813

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Denver - Montreal Flights

Departure:

Denver (undefined)United States

Destination:

Montreal (YUL)Canada

Return flight deals:

Montreal - Denver

Cabin classes:

$3,640
$1,574
$436