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

For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 160. Users have also found prices from C$ 320 and C$ 326 on Air Canada and American Airlines, respectively.

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

May is one of the best times of the year to fly to Montreal Pierre Elliott Trudeau Intl Airport from Colorado. Prices for May average C$ 834 per person but you can even find prices for as low as C$ 327. The most expensive prices can be found in the month of April. Opting for a May flight can save you 16% on your journey compared to booking in April

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

Yes. Cheapflights offers flight deals from Colorado 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.

C$ 160+ Flights from Colorado to Montreal Pierre Elliott Trudeau Intl Airport

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

To save on the cost of your flight from Colorado to Montreal Pierre Elliott Trudeau Intl Airport, book at least 33 days before your planned departure. Booking around this time can save you about 111% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 383 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 1,644.

Cheap flight deals from Colorado to Pierre Elliott Trudeau Intl

Round-trip from	C$ 383
One-way from	C$ 160
Popular in	April
Cheapest in	May
Average price	C$ 946

WestJet
3/6-26/6
3 total stops
24h 35m total
Colorado to Montreal

Search Deals

WestJet
2/7
1 total stop
10h 28m total
Colorado to Montreal

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (C$ 33 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 19 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from Colorado to Pierre Elliott Trudeau Intl

Cheapest flights from Colorado to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Colorado to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Tue 3/612:15 p.m.DEN - YUL

1 stop10h 28mWestJet

Thu 26/66:45 a.m.YUL - DEN

2 stops14h 07mWestJet

Deal found 27/3C$ 383

Sun 11/512:15 p.m.DEN - YUL

1 stop10h 28mMultiple Airlines

Sun 18/57:00 a.m.YUL - DEN

2 stops28h 57mMultiple Airlines

Deal found 26/3C$ 436

Thu 25/910:11 a.m.DEN - YUL

1 stop24h 27mSun Country Air

Sun 28/99:45 a.m.YUL - DEN

1 stop7h 49mSun Country Air

Deal found 27/3C$ 490

Thu 1/57:30 a.m.COS - YUL

1 stop13h 56mAir Canada

Sun 11/58:00 a.m.YUL - COS

2 stops13h 58mAir Canada

Deal found 27/3C$ 533

Fri 25/46:00 a.m.COS - YUL

1 stop8h 59mUnited Airlines

Mon 28/48:05 a.m.YUL - COS

1 stop15h 31mUnited Airlines

Deal found 28/3C$ 547

Thu 1/54:39 p.m.COS - YUL

1 stop20h 16mAmerican Airlines

Sun 11/57:47 a.m.YUL - COS

2 stops17h 58mAmerican Airlines

Deal found 27/3C$ 557

Sat 26/48:05 a.m.COS - YUL

2 stops13h 23mDelta

Mon 28/46:00 a.m.YUL - COS

2 stops17h 05mDelta

Deal found 27/3C$ 576

Sun 11/55:40 p.m.DEN - YUL

Nonstop3h 46mAir Canada

Sun 18/58:05 a.m.YUL - DEN

Nonstop4h 22mAir Canada

Deal found 26/3C$ 647

Wed 30/412:07 p.m.DEN - YUL

1 stop8h 47mAmerican Airlines

Sun 11/57:29 a.m.YUL - DEN

1 stop8h 03mAmerican Airlines

Deal found 27/3C$ 720

Thu 1/53:40 p.m.COS - YUL

2 stops8h 11mMultiple Airlines

Sun 11/55:00 a.m.YUL - COS

3 stops30h 15mMultiple Airlines

Deal found 27/3C$ 726

Wed 16/48:15 a.m.DEN - YUL

2 stops13h 13mDelta

Sun 20/47:10 a.m.YUL - DEN

1 stop8h 42mDelta

Deal found 27/3C$ 769

Best flights from Colorado to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from Colorado 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 28 March 2025.

Tue 3/612:15 p.m.DEN - YUL

1 stop10h 28mWestJet

Thu 26/66:45 a.m.YUL - DEN

2 stops14h 07mWestJet

Deal found 27/3C$ 383

Sun 11/512:15 p.m.DEN - YUL

1 stop10h 28mMultiple Airlines

Sun 18/57:00 a.m.YUL - DEN

2 stops28h 57mMultiple Airlines

Deal found 26/3C$ 436

Thu 1/57:30 a.m.COS - YUL

1 stop13h 56mAir Canada

Sun 11/58:00 a.m.YUL - COS

2 stops13h 58mAir Canada

Deal found 27/3C$ 533

Fri 25/46:00 a.m.COS - YUL

1 stop8h 59mUnited Airlines

Mon 28/48:05 a.m.YUL - COS

1 stop15h 31mUnited Airlines

Deal found 28/3C$ 547

Thu 1/54:39 p.m.COS - YUL

1 stop20h 16mAmerican Airlines

Sun 11/57:47 a.m.YUL - COS

2 stops17h 58mAmerican Airlines

Deal found 27/3C$ 557

Sat 26/48:05 a.m.COS - YUL

2 stops13h 23mDelta

Mon 28/46:00 a.m.YUL - COS

2 stops17h 05mDelta

Deal found 27/3C$ 576

Wed 11/66:07 p.m.DEN - YUL

1 stop16h 10mSun Country Air

Sun 15/68:15 a.m.YUL - DEN

1 stop27h 04mSun Country Air

Deal found 25/3C$ 619

Thu 1/55:40 p.m.DEN - YUL

Nonstop3h 46mAir Canada

Sun 11/54:05 p.m.YUL - DEN

Nonstop4h 15mAir Canada

Deal found 26/3C$ 715

Wed 30/411:59 p.m.DEN - YUL

1 stop11h 40mAmerican Airlines

Sun 11/52:35 p.m.YUL - DEN

1 stop8h 21mAmerican Airlines

Deal found 26/3C$ 723

Thu 1/53:40 p.m.COS - YUL

2 stops8h 11mMultiple Airlines

Sun 11/55:00 a.m.YUL - COS

3 stops30h 15mMultiple Airlines

Deal found 27/3C$ 726

Tue 29/412:55 a.m.DEN - YUL

1 stop8h 38mDelta

Sun 11/56:45 p.m.YUL - DEN

1 stop7h 31mDelta

Deal found 26/3C$ 763

Direct flights from Colorado to Pierre Elliott Trudeau Intl
Explore direct flight options from Colorado to Pierre Elliott Trudeau Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 March 2025.

Sun 11/55:40 p.m.DEN - YUL

Nonstop3h 46mAir Canada

Sun 18/58:05 a.m.YUL - DEN

Nonstop4h 22mAir Canada

Deal found 26/3C$ 647

Thu 1/55:40 p.m.DEN - YUL

Nonstop3h 46mUnited Airlines

Sun 11/58:05 a.m.YUL - DEN

Nonstop4h 22mUnited Airlines

Deal found 26/3C$ 872

Mon 21/411:15 a.m.DEN - YUL

Nonstop3h 44mMultiple Airlines

Thu 24/48:05 a.m.YUL - DEN

Nonstop4h 22mMultiple Airlines

Deal found 27/3C$ 993

Last-minute flights from Colorado to Pierre Elliott Trudeau Intl
Discover last-minute flight deals from Colorado to Pierre Elliott Trudeau Intl. Data last updated 28 March 2025 and is based on user searches.

Fri 4/48:16 a.m.DEN - YUL

2 stops13h 22mDelta

Sun 6/46:00 a.m.YUL - DEN

2 stops11h 39mDelta

Deal found 26/3C$ 1,324

Sun 6/411:14 a.m.DEN - YUL

1 stop24h 56mMultiple Airlines

Wed 9/46:45 a.m.YUL - DEN

2 stops13h 24mMultiple Airlines

Deal found 27/3C$ 896

Sun 6/411:59 p.m.DEN - YUL

1 stop15h 06mUnited Airlines

Wed 9/48:10 a.m.YUL - DEN

1 stop14h 57mUnited Airlines

Deal found 26/3C$ 1,083

Sun 6/45:00 a.m.DEN - YUL

2 stops9h 45mAmerican Airlines

Wed 9/47:47 a.m.YUL - DEN

1 stop16h 19mAmerican Airlines

Deal found 26/3C$ 1,098

Sun 6/47:18 p.m.DEN - YUL

1 stop9h 57mAir Canada

Wed 9/48:05 a.m.YUL - DEN

Nonstop4h 22mAir Canada

Deal found 27/3C$ 1,697

Wed 9/45:45 a.m.DEN - YUL

2 stops31h 51mWestJet

Fri 11/44:45 p.m.YUL - DEN

2 stops28h 34mWestJet

Deal found 27/3C$ 1,727

Wed 16/48:15 a.m.DEN - YUL

2 stops13h 13mDelta

Sun 20/47:10 a.m.YUL - DEN

1 stop8h 42mDelta

Deal found 27/3C$ 769

Thu 24/47:46 a.m.DEN - YUL

1 stop11h 15mAir Canada

Sun 27/48:05 a.m.YUL - DEN

Nonstop4h 22mAir Canada

Deal found 27/3C$ 705

Fri 25/46:00 a.m.COS - YUL

1 stop8h 59mUnited Airlines

Mon 28/48:05 a.m.YUL - COS

1 stop15h 31mUnited Airlines

Deal found 28/3C$ 547

Fri 25/41:43 p.m.COS - YUL

2 stops10h 08mAir Canada

Mon 28/47:00 a.m.YUL - COS

2 stops16h 36mAir Canada

Deal found 28/3C$ 580

Fri 25/49:05 p.m.DEN - YUL

2 stops14h 04mUnited Airlines

Mon 28/47:15 p.m.YUL - DEN

1 stop25h 05mUnited Airlines

Deal found 27/3C$ 839

Sat 26/48:05 a.m.COS - YUL

2 stops13h 23mDelta

Mon 28/46:00 a.m.YUL - COS

2 stops17h 05mDelta

Deal found 27/3C$ 576

One-way flights from Colorado to Pierre Elliott Trudeau Intl
Search for one-way flight options from Colorado to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated 28 March 2025.

Wed 2/712:15 p.m.DEN - YUL

1 stop10h 28mWestJet

Deal found 26/3C$ 160

Thu 22/57:40 p.m.DEN - YUL

1 stop16h 35mMultiple Airlines

Deal found 26/3C$ 216

Wed 21/55:40 p.m.DEN - YUL

Nonstop3h 46mAir Canada

Deal found 26/3C$ 320

Sat 3/57:00 a.m.DEN - YUL

1 stop6h 25mAmerican Airlines

Deal found 26/3C$ 326

Sat 3/56:00 a.m.DEN - YUL

2 stops13h 50mUnited Airlines

Deal found 26/3C$ 366

Mon 21/412:55 a.m.DEN - YUL

1 stop9h 03mDelta

Deal found 26/3C$ 459

Cheapflights Fare Finder

Use the filters below to find and compare flights from Colorado 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

Tue 3/6

12:15 p.m.-12:43 a.m.

1 stop10h 28m

Montreal Pierre Elliott Trudeau Intl

Thu 26/6

6:45 a.m.-6:52 p.m.

2 stops14h 07m

C$ 383

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Sun 11/5

12:15 p.m.-12:43 a.m.

1 stop10h 28m

Montreal Pierre Elliott Trudeau Intl

Sun 18/5

7:00 a.m.-9:57 a.m.

2 stops28h 57m

C$ 436

Colorado SpringsMontreal

COS - YUL

COSYUL

Colorado Springs

Thu 1/5

7:30 a.m.-11:26 p.m.

1 stop13h 56m

Montreal Pierre Elliott Trudeau Intl

Sun 11/5

8:00 a.m.-7:58 p.m.

2 stops13h 58m

C$ 533

Colorado SpringsMontreal

COS - YUL

COSYUL

Colorado Springs

Fri 25/4

6:00 a.m.-4:59 p.m.

1 stop8h 59m

Montreal Pierre Elliott Trudeau Intl

Mon 28/4

8:05 a.m.-9:36 p.m.

1 stop15h 31m

C$ 547

Colorado SpringsMontreal

COS - YUL

COSYUL

Colorado Springs

Thu 1/5

4:39 p.m.-2:55 p.m.

1 stop20h 16m

Montreal Pierre Elliott Trudeau Intl

Sun 11/5

7:47 a.m.-11:45 p.m.

2 stops17h 58m

C$ 557

Colorado SpringsMontreal

COS - YUL

COSYUL

Colorado Springs

Sat 26/4

8:05 a.m.-11:28 p.m.

2 stops13h 23m

Montreal Pierre Elliott Trudeau Intl

Mon 28/4

6:00 a.m.-9:05 p.m.

2 stops17h 05m

C$ 576

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Wed 11/6

6:07 p.m.-12:17 p.m.

1 stop16h 10m

Montreal Pierre Elliott Trudeau Intl

Sun 15/6

8:15 a.m.-9:19 a.m.

1 stop27h 04m

C$ 619

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Thu 1/5

5:40 p.m.-11:26 p.m.

Nonstop3h 46m

Montreal Pierre Elliott Trudeau Intl

Sun 11/5

4:05 p.m.-6:20 p.m.

Nonstop4h 15m

C$ 715

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Wed 30/4

11:59 p.m.-1:39 p.m.

1 stop11h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 11/5

2:35 p.m.-8:56 p.m.

1 stop8h 21m

C$ 723

Colorado SpringsMontreal

COS - YUL

COSYUL

Colorado Springs

Thu 1/5

3:40 p.m.-1:51 a.m.

2 stops8h 11m

Montreal Pierre Elliott Trudeau Intl

Sun 11/5

5:00 a.m.-9:15 a.m.

3 stops30h 15m

C$ 726

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/3

Showing 1-10 of 17 results

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

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

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

Currently, October is the cheapest month in which you can book a flight from Colorado to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Colorado to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 312). 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 CO to YUL?

When flying from Colorado to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Pierre Elliott Trudeau Intl by month

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 64.0 - 111.0 mm per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 64.0 mm.

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 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Colorado to Montreal by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,897 reviews

Check prices

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

7,897 reviews

Delta

8.0

Very good

7,897 reviews

Check prices

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

8,603 reviews

Delta

8.0

Very good

7,897 reviews

Check prices

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

7,897 reviews

Check prices

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

7,897 reviews

Check prices

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

8,981 reviews

Delta

8.0

Very good

7,897 reviews

Check prices

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 are the cheapest airlines to fly from Colorado to Montreal Pierre Elliott Trudeau Intl Airport one-way?
For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 160. Users have also found prices from C$ 320 and C$ 326 on Air Canada and American Airlines, respectively.
What are the most reliable airlines from Colorado to Montreal Pierre Elliott Trudeau Intl Airport?
The top 3 most reliable airlines when flying from Colorado to Montreal Pierre Elliott Trudeau Intl Airport are Jazz (100%), Air Canada (85%) and United Airlines (72%).
Can I find deals for flights from Colorado to Pierre Elliott Trudeau Intl that include hotel bookings?
Yes. In addition to deals on Colorado to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Colorado 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 Colorado to Pierre Elliott Trudeau Intl.
Can I find deals for business class flights from Colorado to Pierre Elliott Trudeau Intl?
Yes. Cheapflights offers flight deals from Colorado 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 Colorado to Montreal Pierre Elliott Trudeau Intl Airport?
Currently, October is the cheapest month in which you can book a flight from Colorado to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Colorado to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 312). 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

Brossard

Dorval

Longueuil

Cornwall

Drummondville

Saint-Jean-sur-Richelieu

Sherbrooke

Boucherville

Saint-Sauveur

Bromont

Montebello

Trois-Rivières

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Colorado to Pierre Elliott Trudeau Intl

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 354	AverageC$ 998	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Fly with Cheapflights

How does Cheapflights help users find flights from Colorado to Pierre Elliott Trudeau Intl?

Cheapflights helps you search for flights from Colorado to Pierre Elliott Trudeau Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Colorado to Pierre Elliott Trudeau Intl?

Cheapflights simply makes it quick and affordable to book flights from Colorado to Pierre Elliott Trudeau Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Colorado to Pierre Elliott Trudeau Intl with no change fees?

Need flexible booking options for your flight to Pierre Elliott Trudeau Intl from Colorado? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Colorado to Pierre Elliott Trudeau Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Pierre Elliott Trudeau Intl from Colorado today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Colorado to Montreal Pierre Elliott Trudeau Intl Airport from C$ 160

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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Colorado to Pierre Elliott Trudeau Intl

Keep the following information in mind while searching for Colorado to Pierre Elliott Trudeau Intl flight deals. Data was last updated 28 March 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Colorado to Pierre Elliott Trudeau Intl

Cheapest flights from Colorado to Pierre Elliott Trudeau IntlExplore the most affordable flight options available from Colorado to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Explore the most affordable flight options available from Colorado to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Cheapflights Fare Finder

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

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

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

Cheapflights Insights

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

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

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

Find hourly flight availability from Colorado 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 28 March 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

Related info for your journey

Find useful and relevant information for your journey from Colorado 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 are the cheapest airlines to fly from Colorado to Montreal Pierre Elliott Trudeau Intl Airport one-way?

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

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

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

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

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

Travelling to a place near Colorado?

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 Colorado to Pierre Elliott Trudeau Intl

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

Top airline flying from Colorado to Pierre Elliott Trudeau Intl

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Colorado to Pierre Elliott Trudeau Intl?

Why should you use Cheapflights to find cheap flight tickets from Colorado to Pierre Elliott Trudeau Intl?

Can Cheapflights find flights from Colorado to Pierre Elliott Trudeau Intl with no change fees?

Can Cheapflights notify me if prices for flights from Colorado to Pierre Elliott Trudeau Intl become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Colorado to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Colorado to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.