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$105+ Cheap flights from Colorado 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YMQ
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
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Cheap flight deals from Colorado to Montreal

Discover tips and strategies to find the most affordable flight options for your journey from Colorado (USCO) to Montreal (YMQ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 21, 2025.

Round-trip from

$318
(Kiwi.com)

One-way from

$105
(Kiwi.com)

Good round-trip deal

$753 or less

Good one-way deal

$306 or less
From Colorado to Montreal (YMQ)
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One-way flight from Colorado to Montreal (YMQ)
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Price to beat on a round-trip flight from Colorado to Montreal (YMQ).
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Price to beat on a one-way flight from Colorado to Montreal (YMQ).
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Find flight deals from Colorado to Montreal

Cheapest flights from Colorado to Montreal
Explore the most affordable flight options available from Colorado to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/2110:44 pmDEN - YUL
1 stop15h 51mMultiple Airlines
lun. 2/246:45 amYUL - DEN
2 stops28h 37mMultiple Airlines
Deal found 1/20$318
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/612:09 pmCOS - YUL
2 stops17h 36mUnited Airlines
dom. 2/98:05 amYUL - COS
1 stop15h 53mUnited Airlines
Deal found 1/20$382
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/66:00 amCOS - YUL
2 stops13h 03mDelta
dom. 2/97:05 amYUL - COS
2 stops16h 00mDelta
Deal found 1/20$387
This Trip.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/512:15 pmDEN - YUL
1 stop10h 28mWestJet
dom. 6/87:00 amYUL - DEN
1 stop13h 52mWestJet
Deal found 1/21$431
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/45:26 pmDEN - YUL
1 stop16h 14mAmerican Airlines
sáb. 4/53:40 pmYUL - DEN
1 stop18h 35mAmerican Airlines
Deal found 1/20$462
This Kissandfly.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/96:29 amDEN - YUL
2 stops14h 01mPorter Airlines
sáb. 2/1512:55 pmYUL - DEN
2 stops12h 01mPorter Airlines
Deal found 1/19$472
This Kissandfly.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/1010:15 pmDEN - YUL
1 stop16h 43mFrontier
dom. 2/167:30 amYUL - DEN
1 stop7h 51mFrontier
Deal found 1/20$531
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/112:40 pmCOS - YUL
2 stops19h 30mAmerican Airlines
dom. 2/212:55 pmYUL - COS
2 stops12h 56mAmerican Airlines
Deal found 1/20$558
This Gotogate deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/96:00 pmDEN - YUL
1 stop11h 20mAir Canada
sáb. 2/158:05 amYUL - DEN
Nonstop4h 30mAir Canada
Deal found 1/19$566
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/146:35 amDEN - YUL
1 stop15h 04mDelta
mié. 3/266:00 amYUL - DEN
1 stop16h 31mDelta
Deal found 1/20$600
This Air Canada deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/18:03 amCOS - YUL
1 stop5h 23mAir Canada
mié. 5/78:05 amYUL - COS
1 stop11h 49mAir Canada
Deal found 1/20$613

Find flights from Colorado to Montreal within your budget

Customize your flight search to find flights from Colorado to Montreal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

vie. 2/21

10:44 pm-4:35 pm

1 stop15h 51m

Montreal Pierre Elliott Trudeau Intl

lun. 2/24

6:45 am-9:22 am

2 stops28h 37m

$318

Colorado SpringsMontreal

COS - YUL

COSYUL

Colorado Springs

jue. 2/6

12:09 pm-7:45 am

2 stops17h 36m

Montreal Pierre Elliott Trudeau Intl

dom. 2/9

8:05 am-9:58 pm

1 stop15h 53m

$382

Colorado SpringsMontreal

COS - YUL

COSYUL

Colorado Springs

jue. 2/6

6:00 am-9:03 pm

2 stops13h 03m

Montreal Pierre Elliott Trudeau Intl

dom. 2/9

7:05 am-9:05 pm

2 stops16h 00m

$387

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

jue. 6/5

12:15 pm-12:43 am

1 stop10h 28m

Montreal Pierre Elliott Trudeau Intl

dom. 6/8

7:00 am-6:52 pm

1 stop13h 52m

$431

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

vie. 4/4

5:26 pm-11:40 am

1 stop16h 14m

Montreal Pierre Elliott Trudeau Intl

sáb. 4/5

3:40 pm-8:15 am

1 stop18h 35m

$462

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

dom. 2/9

6:29 am-10:30 pm

2 stops14h 01m

Montreal Pierre Elliott Trudeau Intl

sáb. 2/15

12:55 pm-10:56 pm

2 stops12h 01m

$472

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

mié. 3/19

7:15 am-9:22 pm

1 stop12h 07m

Montreal Pierre Elliott Trudeau Intl

mié. 3/26

11:25 am-8:31 pm

1 stop11h 06m

$529

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

lun. 2/10

10:15 pm-4:58 pm

1 stop16h 43m

Montreal Pierre Elliott Trudeau Intl

dom. 2/16

7:30 am-1:21 pm

1 stop7h 51m

$531

Colorado SpringsMontreal

COS - YUL

COSYUL

Colorado Springs

sáb. 2/1

12:40 pm-10:10 am

2 stops19h 30m

Montreal Pierre Elliott Trudeau Intl

dom. 2/2

12:55 pm-11:51 pm

2 stops12h 56m

$558

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

dom. 2/9

6:00 pm-7:20 am

1 stop11h 20m

Montreal Pierre Elliott Trudeau Intl

sáb. 2/15

8:05 am-10:35 am

Nonstop4h 30m

$566

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 21 results
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Best time to book a flight from Colorado to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal 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.

Travel insights for flights from Colorado to Montreal

Get recent, data-driven insights about flights from Colorado to Montreal including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Colorado to Montreal (average of $270). Flying from Colorado 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 CO to YMQ?

Find hourly flight availability from Colorado 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 enero 21, 2025.

When flying from Colorado to Montreal, 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 Montreal by month

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

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

Get insights into the airlines that provide service to Montreal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montreal. Reviews last updated enero 21, 2025.
Read reviews from past customers who have flown American Airlines, Air Canada and Delta from Colorado to Montreal. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

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

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

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

Porter Airlines
7.9
Good
277 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

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

United Airlines
7.4
Good
8,984 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

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
8,521 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

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

WestJet
7.2
Good
2,829 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

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

Related info for your journey

Find useful and relevant information for your journey from Colorado to Montreal. 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 one-way?

    One-way options have recently been found by users for as low as $163 on United Airlines. Other airlines that offer cheap prices include Delta from $168 and WestJet from $203 one-way.

  • What are the most reliable airlines from Colorado to Montreal?

    Consider Jazz (100%), Air Canada (85%) or United Airlines (70%) when booking your flight. These represent the most reliable airlines when flying from Colorado to Montreal.

  • What are the cheapest flights from Colorado to Montreal?

    Looking at all options, your cheapest flight can be booked for $305. While the most popular route (Denver Intl - Montreal Pierre Elliott Trudeau Intl) can be booked for $318 on average our data indicates $1,061 when flying from Colorado to Montreal.

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

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

  • How can I find direct flights from Colorado to Montreal?

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

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

    Yes. Cheapflights offers flight deals from Colorado 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 Colorado to Montreal?

    Currently, January is the cheapest month in which you can book a flight from Colorado to Montreal (average of $270). Flying from Colorado 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.

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Alternative routes for Colorado to Montreal

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Colorado to Montreal

Discover the top 6 airlines that operate flights from Colorado to Montreal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$244Average$510FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$246Average$680FlexibilityNo cancel feeOn-time69%
WestJetCheapest$261Average$533FlexibilityNo cancel feeOn-time60%
Sun Country AirCheapest$283Average$400FlexibilityNo cancel feeOn-time83%
DeltaCheapest$325Average$489FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$377Average$602FlexibilityNo cancel feeOn-time71%
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