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

Travelers seeking maximum savings on their Denver to Montreal Pierre Elliott Trudeau Intl Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most reliable airlines from Denver to Montreal Pierre Elliott Trudeau Intl Airport?

Consider Jazz (100%), Air Canada (85%) or United Airlines (72%) when booking your flight. These represent the most reliable airlines when flying from Denver to Montreal Pierre Elliott Trudeau Intl Airport.

What are the most popular airlines that fly from Denver to Montreal Pierre Elliott Trudeau Intl Airport?

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

What is the cheapest day to fly round-trip from Denver to Montreal Pierre Elliott Trudeau Intl Airport?

Saturday flights are generally found to be more expensive for flights from Denver to Montreal Pierre Elliott Trudeau Intl Airport. 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 Pierre Elliott Trudeau Intl Airport.

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

Most trusted provider : When it comes to deals on Denver-Montreal Pierre Elliott Trudeau Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Pierre Elliott Trudeau Intl Airport 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 Pierre Elliott Trudeau Intl?

Most people fly from Denver Intl (DEN) if they book a flight from Denver to Montreal Pierre Elliott Trudeau Intl. On average, Denver Intl has 2 outbound flights to Montreal Pierre Elliott Trudeau Intl per day from 5 airlines. Denver Intl is conveniently located just 18.5 mi from Denver’s city center.

Can I find deals for flights from Denver to Pierre Elliott Trudeau Intl that include hotel bookings?

Yes. In addition to deals on Denver to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Denver to Pierre Elliott Trudeau Intl?

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

Can I find deals for business class flights from Denver to Pierre Elliott Trudeau Intl?

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

$138+ Flights from Denver to Montreal Pierre Elliott Trudeau Intl Airport

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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”

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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.

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Cheapflights Tip: The best prices from Denver Intl to Montreal Pierre Elliott Trudeau Intl are usually found in November or May, booked 58 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Cheap flight deals from Denver to Pierre Elliott Trudeau Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$288 (oojo)
One-way from	$138 (oojo)
Popular in	December
Cheapest in	November
Average price	$625
Good round-trip deal	$723 or less
Good one-way deal	$474 or less

Provider with most accurate pricing for Denver Intl-Montreal Pierre Elliott Trudeau Intl flight deals.

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Provider most trusted by Cheapflights users for Denver Intl-Montreal Pierre Elliott Trudeau Intl flights.

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From Denver Intl to Montreal Pierre Elliott Trudeau Intl

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One-way flight from Denver Intl to Montreal Pierre Elliott Trudeau Intl

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High demand for flights, 5% potential price rise

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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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Price to beat on a round-trip flight from Denver Intl to Montreal Pierre Elliott Trudeau Intl.

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Price to beat on a one-way flight from Denver Intl to Montreal Pierre Elliott Trudeau Intl.

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Find flight deals from Denver to Pierre Elliott Trudeau Intl

Cheapest flights from Denver to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Denver to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 26, 2025.

mié. 8/2012:15 pmDEN - YUL

1 stop10h 28mWestJet

dom. 8/246:45 amYUL - DEN

2 stops14h 07mWestJet

Deal found 3/25

$288

jue. 5/112:15 pmDEN - YUL

3 stops28h 26mMultiple Airlines

mar. 5/611:00 amYUL - DEN

3 stops26h 27mMultiple Airlines

Deal found 3/25

$363

jue. 5/15:40 pmDEN - YUL

Nonstop3h 46mAir Canada

dom. 5/118:05 amYUL - DEN

Nonstop4h 22mAir Canada

Deal found 3/25

$463

mié. 4/305:00 amDEN - YUL

2 stops9h 45mAmerican Airlines

dom. 5/112:35 pmYUL - DEN

1 stop8h 21mAmerican Airlines

Deal found 3/25

$506

mar. 4/158:15 amDEN - YUL

2 stops13h 13mDelta

mar. 4/2211:20 amYUL - DEN

1 stop11h 16mDelta

Deal found 3/25

$536

Best flights from Denver to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from Denver to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated marzo 26, 2025.

mié. 8/2012:15 pmDEN - YUL

1 stop10h 28mWestJet

dom. 8/246:45 amYUL - DEN

2 stops14h 07mWestJet

Deal found 3/25

$288

jue. 5/112:15 pmDEN - YUL

3 stops28h 26mMultiple Airlines

mar. 5/611:00 amYUL - DEN

3 stops26h 27mMultiple Airlines

Deal found 3/25

$363

jue. 5/15:40 pmDEN - YUL

Nonstop3h 46mAir Canada

dom. 5/118:05 amYUL - DEN

Nonstop4h 22mAir Canada

Deal found 3/25

$463

mié. 4/305:00 amDEN - YUL

2 stops9h 45mAmerican Airlines

dom. 5/112:35 pmYUL - DEN

1 stop8h 21mAmerican Airlines

Deal found 3/25

$506

mar. 4/158:15 amDEN - YUL

2 stops13h 13mDelta

mar. 4/2211:20 amYUL - DEN

1 stop11h 16mDelta

Deal found 3/25

$536

Last-minute flights from Denver to Pierre Elliott Trudeau Intl
Discover last-minute flight deals from Denver to Pierre Elliott Trudeau Intl. Data last updated marzo 26, 2025 and is based on user searches.

mar. 4/111:15 amDEN - YUL

Nonstop3h 44mAir Canada

sáb. 4/58:20 amYUL - DEN

1 stop9h 46mAir Canada

Deal found 3/24

$1,228

mié. 4/212:55 amDEN - YUL

2 stops13h 35mDelta

mié. 4/911:24 amYUL - DEN

1 stop11h 12mDelta

Deal found 3/25

$843

jue. 4/312:14 amDEN - YUL

1 stop11h 56mMultiple Airlines

mar. 4/86:45 amYUL - DEN

2 stops13h 24mMultiple Airlines

Deal found 3/25

$478

jue. 4/311:59 pmDEN - YUL

2 stops14h 46mAmerican Airlines

mié. 4/910:39 amYUL - DEN

2 stops15h 14mAmerican Airlines

Deal found 3/25

$710

jue. 4/38:20 amDEN - YUL

1 stop10h 05mUnited Airlines

mar. 4/88:10 amYUL - DEN

1 stop11h 52mUnited Airlines

Deal found 3/25

$744

jue. 4/34:15 pmDEN - YUL

1 stop5h 23mWestJet

lun. 4/76:05 amYUL - DEN

1 stop9h 50mWestJet

Deal found 3/25

$1,002

vie. 4/48:20 pmDEN - YUL

1 stop20h 30mLufthansa

dom. 4/66:40 pmYUL - DEN

1 stop20h 55mLufthansa

Deal found 3/25

$11,094

sáb. 4/1211:25 amDEN - YUL

1 stop10h 50mMultiple Airlines

lun. 4/211:30 pmYUL - DEN

2 stops13h 22mMultiple Airlines

Deal found 3/25

$419

mar. 4/158:15 amDEN - YUL

2 stops13h 13mDelta

mar. 4/2211:20 amYUL - DEN

1 stop11h 16mDelta

Deal found 3/25

$536

mar. 4/1511:15 amDEN - YUL

Nonstop3h 44mAir Canada

lun. 4/218:05 amYUL - DEN

Nonstop4h 22mAir Canada

Deal found 3/25

$565

vie. 4/257:30 pmDEN - YUL

2 stops15h 39mUnited Airlines

lun. 4/287:15 pmYUL - DEN

1 stop25h 05mUnited Airlines

Deal found 3/26

$587

mié. 4/305:00 amDEN - YUL

2 stops9h 45mAmerican Airlines

dom. 5/112:35 pmYUL - DEN

1 stop8h 21mAmerican Airlines

Deal found 3/25

$506

One-way flights from Denver to Pierre Elliott Trudeau Intl
Search for one-way flight options from Denver to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated marzo 26, 2025.

jue. 6/197:40 pmDEN - YUL

1 stop27h 03mWestJet

Deal found 3/25

$138

vie. 5/212:15 pmDEN - YUL

1 stop24h 00mMultiple Airlines

Deal found 3/25

$152

sáb. 5/35:00 amDEN - YUL

1 stop7h 55mAmerican Airlines

Deal found 3/25

$229

sáb. 7/195:40 pmDEN - YUL

Nonstop3h 46mAir Canada

Deal found 3/25

$235

vie. 5/212:55 amDEN - YUL

1 stop11h 01mDelta

Deal found 3/25

$238

dom. 4/2011:15 amDEN - YUL

Nonstop3h 44mUnited Airlines

Deal found 3/24

$279

mar. 7/1512:59 amDEN - YUL

3 stops18h 21mAeromexico

Deal found 3/25

$418

Cheapflights Fare Finder

Use the filters below to find and compare flights from Denver to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

mié. 8/20

12:15 pm-12:43 am

1 stop10h 28m

Montreal Pierre Elliott Trudeau Intl

dom. 8/24

6:45 am-6:52 pm

2 stops14h 07m

$288

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

jue. 5/1

12:15 pm-6:41 pm

3 stops28h 26m

Montreal Pierre Elliott Trudeau Intl

mar. 5/6

11:00 am-11:27 am

3 stops26h 27m

$363

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

jue. 5/1

5:40 pm-11:26 pm

Nonstop3h 46m

Montreal Pierre Elliott Trudeau Intl

dom. 5/11

8:05 am-10:27 am

Nonstop4h 22m

$463

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

mié. 4/30

5:00 am-4:45 pm

2 stops9h 45m

Montreal Pierre Elliott Trudeau Intl

dom. 5/11

2:35 pm-8:56 pm

1 stop8h 21m

$506

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

mar. 4/15

8:15 am-11:28 pm

2 stops13h 13m

Montreal Pierre Elliott Trudeau Intl

mar. 4/22

11:20 am-8:36 pm

1 stop11h 16m

$536

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

jue. 6/19

7:40 pm-12:43 am

1 stop27h 03m

$138

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

vie. 5/2

12:15 pm-2:15 pm

1 stop24h 00m

$152

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

sáb. 5/3

5:00 am-2:55 pm

1 stop7h 55m

$229

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

sáb. 7/19

5:40 pm-11:26 pm

Nonstop3h 46m

$235

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

vie. 5/2

12:55 am-1:56 pm

1 stop11h 01m

$238

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 12 results

Compare providers for flights from Denver to Pierre Elliott Trudeau Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Pierre Elliott Trudeau Intl in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Gotogate	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 Pierre Elliott Trudeau Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Montreal Pierre Elliott Trudeau Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Montreal Pierre Elliott Trudeau Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Denver-Montreal Pierre Elliott Trudeau Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Pierre Elliott Trudeau Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Denver to Montreal Pierre Elliott Trudeau Intl Airport flights

Cheapflights partnered with top experts to bring you the best recommendations for your Denver to Montreal Pierre Elliott Trudeau Intl Airport trip

Airports

DEN

Use the A Line train for a quick 37-minute ride from Union Station to DEN, running every 15 minutes.

YUL

Take the Line 747 bus for a budget-friendly trip to downtown Montreal, running every 10-15 minutes.

Our travel experts

John Walton

Expert on YUL

Emily Zemler

Expert on DEN

Best time to book a flight from Denver to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport

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

The best time to book flights from Denver to Montreal Pierre Elliott Trudeau Intl Airport is 58 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Denver to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Denver to Montreal Pierre Elliott Trudeau Intl Airport (average of $270). Flying from Denver to Montreal Pierre Elliott Trudeau Intl Airport 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 YUL?

It’s typically best to fly out from Denver to Montreal Pierre Elliott Trudeau Intl Airport at noon. Doing so could potentially save you 39% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Pierre Elliott Trudeau Intl by month

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport 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 Pierre Elliott Trudeau Intl Airport when rainfall is around 2.5 in.

Temperature in Pierre Elliott Trudeau Intl by month

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, 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 Pierre Elliott Trudeau Intl

Read through reviews of airlines operating flights from Denver to Montreal, such as Delta, Aeromexico and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,891 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

7,891 reviews

Delta

8.0

Very good

7,891 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.

Aeromexico

7.5

Good

1,700 reviews

Delta

8.0

Very good

7,891 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

8,608 reviews

Delta

8.0

Very good

7,891 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

7,891 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

2,785 reviews

Delta

8.0

Very good

7,891 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 Pierre Elliott Trudeau Intl?
Most people fly from Denver Intl (DEN) if they book a flight from Denver to Montreal Pierre Elliott Trudeau Intl. On average, Denver Intl has 2 outbound flights to Montreal Pierre Elliott Trudeau Intl per day from 5 airlines. Denver Intl is conveniently located just 18.5 mi from Denver’s city center.
What are the cheapest airlines flying from Denver to Montreal Pierre Elliott Trudeau Intl Airport round-trip?
Flying on WestJet is currently your cheapest option to Montreal Pierre Elliott Trudeau Intl Airport, with prices starting at $288. Additional round-trip tickets that might be worth considering are offered by Air Canada and American Airlines, with the lowest prices starting at $463 and $506, respectively. You may be able to fly from Denver to Montreal Pierre Elliott Trudeau Intl Airport for 49% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Denver to Montreal Pierre Elliott Trudeau Intl Airport one-way?
The cheapest airlines for a one-way flight from Denver to Montreal Pierre Elliott Trudeau Intl Airport are WestJet ($138), American Airlines ($229), and Air Canada ($235).
What are the most reliable airlines from Denver to Montreal Pierre Elliott Trudeau Intl Airport?
Consider Jazz (100%), Air Canada (85%) or United Airlines (72%) when booking your flight. These represent the most reliable airlines when flying from Denver to Montreal Pierre Elliott Trudeau Intl Airport.
What are the cheapest flights from Denver to Montreal Pierre Elliott Trudeau Intl Airport?
Looking at all options, your cheapest flight can be booked for $273. While the most popular route (Denver Intl - Montreal Pierre Elliott Trudeau Intl) can be booked for $350 on average our data indicates $1,963 when flying from Denver to Montreal Pierre Elliott Trudeau Intl Airport.
Can I find deals for flights from Denver to Pierre Elliott Trudeau Intl that include hotel bookings?
Yes. In addition to deals on Denver to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Denver to Pierre Elliott Trudeau Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Pierre Elliott Trudeau Intl.
Can I find deals for business class flights from Denver to Pierre Elliott Trudeau Intl?
Yes. Cheapflights offers flight deals from Denver to Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Denver to Montreal Pierre Elliott Trudeau Intl Airport (average of $270). Flying from Denver to Montreal Pierre Elliott Trudeau Intl Airport 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

Laval

Dorval

Brossard

Longueuil

Sherbrooke

Bromont

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Top 5 airlines flying from Denver to Pierre Elliott Trudeau Intl

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$244	Average$648	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$248	Average$679	FlexibilityNo cancel fee	On-time69%
WestJet	Cheapest$261	Average$533	FlexibilityNo cancel fee	On-time60%
American Airlines	Cheapest$452	Average$615	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$466	Average$729	FlexibilityNo cancel fee	On-timeN/A

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$138+ Cheap flights from Denver (DEN) to Pierre Elliott Trudeau Intl (YUL)

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 6/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Denver to Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl are usually found in November or May, booked 58 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Cheap flight deals from Denver to Pierre Elliott Trudeau Intl

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 Pierre Elliott Trudeau Intl

Cheapest flights from Denver to Pierre Elliott Trudeau IntlExplore the most affordable flight options available from Denver to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 26, 2025.

Explore the most affordable flight options available from Denver to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 26, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Denver to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Compare providers for flights from Denver to Pierre Elliott Trudeau Intl

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 Pierre Elliott Trudeau Intl in March.

The best insider tips for Denver to Montreal Pierre Elliott Trudeau Intl Airport flights

Cheapflights partnered with top experts to bring you the best recommendations for your Denver to Montreal Pierre Elliott Trudeau Intl Airport trip

Airports

DEN

YUL

Our travel experts

Best time to book a flight from Denver to Pierre Elliott Trudeau Intl

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

Cheapflights Insights

Everything you need to know about your flight from Denver to Montreal Pierre Elliott Trudeau Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Denver to Pierre Elliott Trudeau Intl. Price data was last updated on March 21, 2025.

What is the cheapest month to book a flight from Denver to Montreal Pierre Elliott Trudeau Intl Airport?

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

Find hourly flight availability from Denver to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 26, 2025.

Rainfall in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average rainfall totals by month.

Temperature in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Read through reviews of airlines operating flights from Denver to Montreal, such as Delta, Aeromexico and United 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 Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl?

What are the cheapest airlines flying from Denver to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

What are the cheapest airlines to fly from Denver to Montreal Pierre Elliott Trudeau Intl Airport one-way?

What are the most reliable airlines from Denver to Montreal Pierre Elliott Trudeau Intl Airport?

What are the cheapest flights from Denver to Montreal Pierre Elliott Trudeau Intl Airport?

Can I find deals for flights from Denver to Pierre Elliott Trudeau Intl that include hotel bookings?

How can I find direct flights from Denver to Pierre Elliott Trudeau Intl?

Can I find deals for business class flights from Denver to Pierre Elliott Trudeau Intl?

What is the cheapest month to book a flight from Denver to Montreal Pierre Elliott Trudeau Intl Airport?

Traveling to a place near Denver?

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Alternative routes for Denver to Pierre Elliott Trudeau Intl

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

Top 5 airlines flying from Denver to Pierre Elliott Trudeau Intl

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Cheapest flights from Denver to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Denver to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 26, 2025.