What are the cheapest airlines flying from Denver to Montreal round-trip?

Currently priced at $301, WestJet will fly you from Denver to Montreal and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Delta - these airlines can fly you to your destination from $458 and $481, respectively. You may be able to fly from Denver to Montreal for 47% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Denver to Montreal one-way?

To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $121. Sun Country Air flights start at $179 while deals on Air Canada start at $186 one-way.

What is the cheapest day to fly from Denver to Montreal?

Travelers seeking maximum savings on their Denver to Montreal flight should consider departing on Saturday at noon when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the cheapest flights from Denver to Montreal?

On average you can expect to pay $1,176 for a flight from Denver to Montreal. The cheapest flight overall is $235 while the most popular route, (Denver Intl - Montreal Pierre Elliott Trudeau Intl) is currently priced at $293.

What are the most reliable airlines from Denver to Montreal?

No one likes to see their flight delayed. When booking a flight from Denver to Montreal consider choosing Air Canada (61%), United Airlines (61%) or Brussels Airlines (59%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Denver to Montreal?

Consider American Airlines, Air Canada or Delta when booking your flight. These represent the most popular airlines when flying from Denver to Montreal.

What is the cheapest day to fly round-trip from Denver to Montreal?

Monday flights are generally found to be more expensive for flights from Denver to Montreal. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Montreal.

How far in advance should I book a flight from Denver to Montreal?

Users have found that booking a flight from Denver to Montreal at least 25 days early can save you up to 119% on average compared to booking a flight this week. If booking 25 days before your flight isn’t an option for you, users have found flights from Denver to Montreal for as little as $268 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,150 for flights departing within the next 3 days.

What is the cheapest month to fly from Denver to Montreal?

Due to multiple factors, expect to potentially pay more when booking in April. For low rates, May can be a great choice for travel to Montreal. Flights to Montreal from Denver in May are about $568 on average during May, but can be found for as low as $229.

Most accurate provider : When it comes to deals on Denver-Montreal flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Montreal flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Montreal flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Denver-Montreal flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Montreal flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Denver to Montreal?

For a flight from Denver to Montreal, you will be flying from Denver Intl. Denver Intl (DEN) is just 18.5 mi from the center of the city. Denver Intl is the only Denver airport and it handles 3 outbound flights to Montreal per day. 5 airlines have flights to Montreal from Denver Intl on a regular basis.

Can I find deals for flights from Denver to Montreal that include hotel bookings?

Yes. In addition to deals on Denver to Montreal flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Denver to Montreal?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Montreal.

Can I find deals for business class flights from Denver to Montreal?

Yes. Cheapflights offers flight deals from Denver to Montreal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$121+ Flights from Denver to Montreal

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from Denver Intl to Montreal are usually found in May or October, booked 24 days in advance, depart on a Wednesday or Saturday and return on a Thursday

Cheap flight deals from Denver to Montreal

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$301 (Justfly.com)
One-way from	$121 (Trip.com)
Popular in	April
Cheapest in	May
Average price	$705
Good round-trip deal	$626 or less
Good one-way deal	$553 or less

Provider with most accurate pricing for Denver Intl-Montreal (YMQ) flight deals.

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Provider most trusted by Cheapflights users for Denver Intl-Montreal (YMQ) flights.

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From Denver Intl to Montreal (YMQ)

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One-way flight from Denver Intl to Montreal (YMQ)

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High demand for flights, 0% potential price rise

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Price to beat on a round-trip flight from Denver Intl to Montreal (YMQ).

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Price to beat on a one-way flight from Denver Intl to Montreal (YMQ).

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Find flight deals from Denver to Montreal

Cheapest flights from Denver to Montreal
Explore the most affordable flight options available from Denver to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Wed 8/612:15 pmDEN - YUL

1 stop10h 28mWestJet

Sun 8/107:00 amYUL - DEN

1 stop13h 52mWestJet

Deal found 4/22

$261

Tue 5/612:15 pmDEN - YUL

1 stop10h 28mMultiple Airlines

Mon 5/126:45 amYUL - DEN

2 stops29h 12mMultiple Airlines

Deal found 4/23

$305

Wed 6/116:07 pmDEN - YUL

1 stop16h 23mSun Country Air

Sun 6/158:15 amYUL - DEN

1 stop12h 00mSun Country Air

Deal found 4/23

$385

Mon 6/27:19 pmDEN - YUL

1 stop9h 51mAir Canada

Tue 6/108:10 amYUL - DEN

1 stop9h 54mAir Canada

Deal found 4/23

$457

Wed 5/146:45 amDEN - YUL

1 stop12h 24mDelta

Wed 5/216:00 amYUL - DEN

1 stop5h 33mDelta

Deal found 4/23

$481

Thu 6/269:01 amDEN - YUL

1 stop11h 54mAmerican Airlines

Mon 6/305:29 pmYUL - DEN

1 stop16h 54mAmerican Airlines

Deal found 4/23

$504

Best flights from Denver to Montreal
Discover carefully curated flight deals from Denver to Montreal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2025.

Wed 8/1312:15 pmDEN - YUL

1 stop10h 28mWestJet

Wed 8/207:00 amYUL - DEN

1 stop30h 27mWestJet

Deal found 4/23

$301

Tue 5/612:15 pmDEN - YUL

1 stop10h 28mMultiple Airlines

Mon 5/126:45 amYUL - DEN

2 stops29h 12mMultiple Airlines

Deal found 4/23

$305

Thu 5/155:40 pmDEN - YUL

Nonstop3h 46mAir Canada

Wed 5/218:05 amYUL - DEN

Nonstop4h 22mAir Canada

Deal found 4/23

$458

Wed 5/146:45 amDEN - YUL

1 stop12h 24mDelta

Wed 5/216:00 amYUL - DEN

1 stop5h 33mDelta

Deal found 4/23

$481

Thu 5/157:00 amDEN - YUL

1 stop6h 25mAmerican Airlines

Wed 5/2112:30 pmYUL - DEN

1 stop13h 03mAmerican Airlines

Deal found 4/23

$500

Last-minute flights from Denver to Montreal
Discover last-minute flight deals from Denver to Montreal. Data last updated April 24, 2025 and is based on user searches.

Wed 4/3010:46 amDEN - YUL

2 stops11h 49mMultiple Airlines

Tue 5/65:30 pmYUL - DEN

1 stop19h 57mMultiple Airlines

Deal found 4/22

$394

Wed 4/302:45 pmDEN - YUL

2 stops17h 05mAmerican Airlines

Sun 5/1110:44 amYUL - DEN

2 stops13h 12mAmerican Airlines

Deal found 4/23

$748

Wed 4/3011:15 amDEN - YUL

Nonstop3h 44mAir Canada

Tue 5/68:10 amYUL - DEN

1 stop9h 56mAir Canada

Deal found 4/22

$922

Thu 5/15:43 pmDEN - YUL

1 stop12h 52mUnited Airlines

Sun 5/118:00 pmYUL - DEN

1 stop18h 33mUnited Airlines

Deal found 4/23

$700

Thu 5/14:15 pmDEN - YUL

1 stop5h 13mWestJet

Sun 5/115:30 pmYUL - DEN

1 stop19h 57mWestJet

Deal found 4/23

$852

Sat 5/311:20 amDEN - YUL

1 stop21h 09mDelta

Mon 5/125:00 pmYUL - DEN

1 stop18h 50mDelta

Deal found 4/23

$615

Tue 5/612:15 pmDEN - YUL

1 stop10h 28mMultiple Airlines

Mon 5/126:45 amYUL - DEN

2 stops29h 12mMultiple Airlines

Deal found 4/23

$305

Thu 5/155:40 pmDEN - YUL

Nonstop3h 46mAir Canada

Wed 5/218:05 amYUL - DEN

Nonstop4h 22mAir Canada

Deal found 4/23

$458

Thu 5/157:00 amDEN - YUL

1 stop6h 25mAmerican Airlines

Wed 5/2112:30 pmYUL - DEN

1 stop13h 03mAmerican Airlines

Deal found 4/23

$500

Tue 5/275:40 pmDEN - YUL

Nonstop3h 46mUnited Airlines

Thu 6/54:05 pmYUL - DEN

Nonstop4h 15mUnited Airlines

Deal found 4/23

$600

Wed 5/285:53 pmDEN - YUL

1 stop14h 12mDelta

Mon 6/95:00 pmYUL - DEN

1 stop18h 37mDelta

Deal found 4/23

$466

Thu 5/297:40 pmDEN - YUL

2 stops26h 57mWestJet

Thu 6/55:30 pmYUL - DEN

1 stop19h 57mWestJet

Deal found 4/23

$330

One-way flights from Denver to Montreal
Search for one-way flight options from Denver to Montreal. Find affordable one-way fares based on user searches. Data last updated April 24, 2025.

Fri 5/237:40 pmDEN - YUL

2 stops26h 57mWestJet

Deal found 4/23

$121

Tue 5/610:53 pmDEN - YUL

2 stops23h 44mMultiple Airlines

Deal found 4/23

$136

Fri 6/275:27 pmDEN - YUL

1 stop24h 18mSun Country Air

Deal found 4/23

$179

Sun 9/215:40 pmDEN - YUL

Nonstop3h 46mAir Canada

Deal found 4/23

$186

Thu 7/35:30 pmDEN - YUL

1 stop16h 05mAmerican Airlines

Deal found 4/23

$201

Sun 6/812:59 amDEN - YUL

1 stop8h 40mDelta

Deal found 4/24

$219

Mon 10/134:10 pmDEN - YUL

1 stop16h 30mUnited Airlines

Deal found 4/23

$304

Cheapflights Fare Finder

Use the filters below to find and compare flights from Denver to Montreal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Wed 7/16

12:15 pm-12:43 am

1 stop10h 28m

Montreal Pierre Elliott Trudeau Intl

Wed 7/23

7:00 am-11:27 am

1 stop30h 27m

$301

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Tue 5/6

12:15 pm-12:43 am

1 stop10h 28m

Montreal Pierre Elliott Trudeau Intl

Mon 5/12

6:45 am-9:57 am

2 stops29h 12m

$305

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Wed 6/11

6:07 pm-12:30 pm

1 stop16h 23m

Montreal Pierre Elliott Trudeau Intl

Sun 6/15

8:15 am-6:15 pm

1 stop12h 00m

$385

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Mon 6/2

7:19 pm-7:10 am

1 stop9h 51m

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

8:10 am-4:04 pm

1 stop9h 54m

$457

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Wed 5/14

6:45 am-9:09 pm

1 stop12h 24m

Montreal Pierre Elliott Trudeau Intl

Wed 5/21

6:00 am-9:33 am

1 stop5h 33m

$481

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Thu 5/15

7:00 am-3:25 pm

1 stop6h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 5/21

12:30 pm-11:33 pm

1 stop13h 03m

$500

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Sat 5/17

12:15 pm-12:37 am

2 stops34h 22m

$126

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Tue 5/6

10:53 pm-12:37 am

2 stops23h 44m

$136

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Fri 6/27

5:27 pm-7:45 pm

1 stop24h 18m

$179

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Tue 5/20

5:40 pm-11:26 pm

Nonstop3h 46m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 13 results

Compare providers for flights from Denver to Montreal

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Montreal in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Denver-Montreal flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Montreal flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Montreal flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Denver-Montreal flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Montreal flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal from Denver with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Denver to Montreal

How far ahead should I book a flight from Denver to Montreal?

Booking 24 days in advance of your planned departure date is, on average, the best time to get cheap flights from Denver to Montreal. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Denver to Montreal?

Currently, January is the cheapest month in which you can book a flight from Denver to Montreal (average of $270). Flying from Denver to Montreal in July is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEN to YMQ?

It’s typically best to fly out from Denver to Montreal at noon. Doing so could potentially save you 50% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from Denver to Montreal

The most flights from DEN to YMQ are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Montreal by month

In terms of precipitation, rainfall in Montreal ranges from 2.5 - 4.4 inches per month. August is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Montreal when rainfall is around 2.5 in.

Temperature in Montreal by month

If weather is an important factor for your trip to Montreal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Montreal

To help decide which airline to fly from Denver to Montreal, see what other customers have to say about Delta, United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,920 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,685 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

WestJet

7.2

Good

2,816 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada

7.0

Good

9,192 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from Denver to Montreal?
For a flight from Denver to Montreal, you will be flying from Denver Intl. Denver Intl (DEN) is just 18.5 mi from the center of the city. Denver Intl is the only Denver airport and it handles 3 outbound flights to Montreal per day. 5 airlines have flights to Montreal from Denver Intl on a regular basis.
What are the cheapest airlines flying from Denver to Montreal round-trip?
Currently priced at $301, WestJet will fly you from Denver to Montreal and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Delta - these airlines can fly you to your destination from $458 and $481, respectively. You may be able to fly from Denver to Montreal for 47% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Denver to Montreal one-way?
To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $121. Sun Country Air flights start at $179 while deals on Air Canada start at $186 one-way.
What are the most reliable airlines from Denver to Montreal?
No one likes to see their flight delayed. When booking a flight from Denver to Montreal consider choosing Air Canada (61%), United Airlines (61%) or Brussels Airlines (59%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Denver to Montreal?
On average you can expect to pay $1,176 for a flight from Denver to Montreal. The cheapest flight overall is $235 while the most popular route, (Denver Intl - Montreal Pierre Elliott Trudeau Intl) is currently priced at $293.
Can I find deals for flights from Denver to Montreal that include hotel bookings?
Yes. In addition to deals on Denver to Montreal flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Denver to Montreal?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Montreal.
Can I find deals for business class flights from Denver to Montreal?
Yes. Cheapflights offers flight deals from Denver to Montreal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Denver to Montreal?
Currently, January is the cheapest month in which you can book a flight from Denver to Montreal (average of $270). Flying from Denver to Montreal in July is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Denver to Montreal

Airline	Cheapest	Average	Flexibility	On-time
WestJet	Cheapest$109	Average$442	FlexibilityNo cancel fee	On-time60%
Delta	Cheapest$211	Average$571	FlexibilityNo cancel fee	On-timeN/A
Air Canada	Cheapest$227	Average$610	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$248	Average$672	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$452	Average$615	FlexibilityNo cancel fee	On-time71%

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$121+ Cheap flights from Denver (DEN) to Montreal (YMQ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Denver to Montreal with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Denver Intl to Montreal are usually found in May or October, booked 24 days in advance, depart on a Wednesday or Saturday and return on a Thursday

Cheap flight deals from Denver to Montreal

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Denver to Montreal

Cheapest flights from Denver to MontrealExplore the most affordable flight options available from Denver to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Explore the most affordable flight options available from Denver to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Denver to Montreal that are best for you.

Compare providers for flights from Denver to Montreal

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Montreal in April.

Best time to book a flight from Denver to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal from Denver with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Denver to Montreal

How far ahead should I book a flight from Denver to Montreal?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Montreal. Price data was last updated on April 18, 2025.

What is the cheapest month to book a flight from Denver to Montreal?

What is the cheapest time of day to fly from DEN to YMQ?

Find hourly flight availability from Denver to Montreal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

Weekly flight availability from Denver to Montreal

Explore weekly flight availability from Denver to Montreal. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 24, 2025.

Rainfall in Montreal by month

Plan your trip to Montreal by taking into account the average rainfall totals by month.

Temperature in Montreal by month

Plan your trip to Montreal by taking into account the average temperature totals by month.

Reviews of airlines servicing Montreal

To help decide which airline to fly from Denver to Montreal, see what other customers have to say about Delta, United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Denver to Montreal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Denver to Montreal?

What are the cheapest airlines flying from Denver to Montreal round-trip?

What are the cheapest airlines to fly from Denver to Montreal one-way?

What are the most reliable airlines from Denver to Montreal?

What are the cheapest flights from Denver to Montreal?

Can I find deals for flights from Denver to Montreal that include hotel bookings?

How can I find direct flights from Denver to Montreal?

Can I find deals for business class flights from Denver to Montreal?

What is the cheapest month to book a flight from Denver to Montreal?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Denver to Montreal

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Denver to Montreal

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Travel Smart

Cheapest flights from Denver to Montreal
Explore the most affordable flight options available from Denver to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.