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DEN - YUL

$176 Find cheap flights from Denver to Montreal Pierre Elliott Trudeau Intl Airport

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 5/14. 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 5/25
Sat 6/1

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 45,119,101 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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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
6:20 pm - 12:40 pmDEN-YUL
16h 20m1 stop
3:15 pm - 11:10 amYUL-DEN
21h 55m1 stop
$336Sun Country Air
Find Deal
Thu, May 30 - Sun, Jun 2
6:20 pm - 12:40 pmDEN-YUL
16h 20m1 stop
6:35 pm - 7:47 amYUL-DEN
15h 12m2 stops
Thu, May 30 - Mon, Jun 3
9:27 pm - 1:45 pmDEN-YUL
14h 18m2 stops
1:05 pm - 10:12 amYUL-DEN
23h 07m1 stop
Tue, May 14 - Mon, May 20
2:26 pm - 11:10 pmDEN-YUL
6h 44m1 stop
6:14 am - 10:47 pmYUL-DEN
18h 33m1 stop
$499Delta
Find Deal
Sun, Jun 9 - Thu, Jun 13
12:30 am - 1:40 pmDEN-YUL
11h 10m1 stop
12:00 pm - 10:01 pmYUL-DEN
12h 01m1 stop
$510Delta
Find Deal
Fri, May 10 - Wed, May 15
2:20 pm - 12:30 amDEN-YUL
8h 10m1 stop
9:15 pm - 1:32 pmYUL-DEN
18h 17m2 stops
$527WestJet
Find Deal
Wed, Aug 21 - Sun, Aug 25
11:15 am - 7:18 pmDEN-YUL
6h 03m1 stop
2:10 pm - 8:26 pmYUL-DEN
8h 16m1 stop
$528Air Canada
Find Deal
Mon, Jul 1 - Thu, Jul 25
9:45 am - 9:01 pmDEN-YUL
9h 16m1 stop
8:10 am - 10:27 amYUL-DEN
4h 17mnonstop
$529Air Canada
Find Deal
Tue, Jun 25 - Mon, Jul 1
11:59 pm - 10:39 pmDEN-YUL
20h 40m1 stop
7:29 am - 6:46 pmYUL-DEN
13h 17m1 stop
$533American Airlines
Find Deal
Fri, May 17 - Sun, May 19
6:42 pm - 2:50 pmDEN-YUL
18h 08m1 stop
3:01 pm - 9:56 pmYUL-DEN
8h 55m1 stop
$534American Airlines
Find Deal
Fri, Aug 2 - Wed, Aug 7

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 Friday, as it's usually the priciest day. When flying back from Montreal, Sunday 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 November, where tickets cost $496 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $753 and $687 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 76 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 ($182) and Delta ($197). The cheapest round-trip tickets were found on Sun Country Air ($336) and Delta ($499).

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 3 cabin class options for the route. These are 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

January

High season

March

Cheapest flight

$176
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 14% lower on average.
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 $176 for a one-way ticket and $336 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, Lufthansa, United Airlines, Air France, 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 $624 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 $679 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

Top tips for finding a cheap flight from DEN to Montreal

  • Looking for a cheap flight? 25% of our users found flights on this route for $472 or less one-way and $806 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 4 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 11004 reviews
7.5food
8.2boarding
7.9comfort
8.6crew
8.0entertainment
Airline reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

6.0 GoodDan, Apr 2024LGA - DEN
Read more about Delta reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

They did a fine job. Can't wait to use Delta in the future.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

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.

Seats are way too snug for my hip to knee ratio and the recline on the seat in front of me made my experience worst. My legs had no room at all. Not a plane for people 6 ft or over unless you fly first class.

Delayed for maintenance issue?? Should have been addressed before boarding. Put my bag on an earlier flight, but didn’t ask if I wanted to change to an earlier flight. Arrived to find my bag locked up and no agent to be found when I landed.

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

It was spectacular. I had basic Economy and was given so much space and their seats lean back so far. Staff was superb, food was superb, everything was superb, Finnair is Fantastic.

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

The flight was great but board was a nightmare. The gate was changed 4 times during the layover period

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Cold air blew constantly on my legs almost making me numb.

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.

Nice small trip, No food included in ticket, but beverages were for free.

All of our flights got delayed. Fll-Montreal delayed due to technical issues. We got transferred to a Fll-Toronto flight, in Toronto flight got delayed 5 hours causing us to miss our connection to Amman. We are now arriving to Amman 24hours later

In flight wifi that I paid for was very slow and at times didn't work at all.

Flight delayed two and a half hours from Toronto to Calgary Philadelphia to Toronto we were listed as standbys !!! Very concerning

Flight delayed at the last moment Hill next day and havé to drag at Hotel at our cost and bec day was again delayed 4 Times because no crée and no pilot

Flight schedule could be better. Leave Montreal early in the morning and return from LAX later in the day

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.
5/14Tue
2 stops
17h 07mDEN-YUL
$176
8/1Thu
1 stopSun Country Air
14h 25mDEN-YUL
$182
6/8Sat
1 stopDelta
13h 35mDEN-YUL
$197
5/14Tue
1 stopDelta
12h 03mDEN-YUL
$227
7/1Mon
nonstopAir Canada
3h 40mDEN-YUL
$231
7/3Wed
1 stopAir Canada
9h 16mDEN-YUL
$236
6/8Sat
2 stopsAmerican Airlines
11h 36mDEN-YUL
$238
7/22Mon
1 stopAmerican Airlines
13h 59mDEN-YUL
$239
5/7Tue
2 stopsUnited Airlines
10h 07mDEN-YUL
$409
8/1Thu
nonstopUnited Airlines
3h 40mDEN-YUL
$455

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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.
4/26Fri
multi-stop
22h 30mDEN-YUL
4/29Mon
multi-stop
33h 09mYUL-DEN
$538
4/26Fri
multi-stop
22h 30mDEN-YUL
4/29Mon
multi-stop
10h 49mYUL-DEN
$612
4/25Thu
multi-stop
16h 28mDEN-YUL
4/29Mon
multi-stop
33h 09mYUL-DEN
$725
4/25Thu
multi-stop
22h 48mDEN-YUL
4/29Mon
multi-stop
33h 09mYUL-DEN
$744
4/26Fri
multi-stop
26h 02mDEN-YUL
4/29Mon
multi-stop
10h 49mYUL-DEN
$798
4/25Thu
multi-stop
22h 48mDEN-YUL
4/29Mon
multi-stop
10h 49mYUL-DEN
$819
4/26Fri
nonstopAir Canada
3h 49mDEN-YUL
4/29Mon
nonstopAir Canada
4h 20mYUL-DEN
$1,615

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Denver - Montreal Flights

Departure:

Denver (DEN)United States

Destination:

Montreal (YUL)Canada

Return flight deals:

Montreal - Denver

Cabin classes:

$811
$964
$543