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Cheap flights from Montreal to Colorado from C$ 233

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 14/4. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — DEN
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Montreal to Colorado

Keep the following information in mind while searching for Montreal to Colorado flight deals. Data was last updated 21 February 2025.

Round-trip from

C$ 409

One-way from

C$ 233

Popular in

December

Cheapest in

November

Average price

C$ 734

Good round-trip deal

C$ 794 or less

Good one-way deal

C$ 374 or less
Air Canada
  • Air Canada
  • 3/4-8/4
  • 4 total stops
  • 17h 46m total
  • Montreal to Colorado
Search Deals
14/4
  • 14/4
  • 3 total stops
  • 21h 31m total
  • Montreal to Colorado
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 42 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 February 2025
Search Deals
Price to beat on a round-trip flight from Montreal (YMQ) to Colorado.
Search Deals
Price to beat on a one-way flight from Montreal (YMQ) to Colorado.
Search Deals

Find flight deals from Montreal to Colorado

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

Thu 3/41:15 p.m.YUL - COS
2 stops9h 28mAir Canada
Tue 8/48:03 a.m.COS - YUL
2 stops8h 18mAir Canada
Deal found 19/2C$ 409
Thu 3/48:05 a.m.YUL - COS
1 stop11h 48mUnited Airlines
Tue 8/46:39 p.m.COS - YUL
2 stops12h 29mUnited Airlines
Deal found 19/2C$ 445
Sat 5/48:05 a.m.YUL - GJT
1 stop14h 11mUnited Airlines
Sat 12/46:12 p.m.GJT - YUL
2 stops17h 19mUnited Airlines
Deal found 19/2C$ 562
Wed 21/57:00 a.m.YUL - DEN
1 stop30h 27mWestJet
Sun 25/57:40 p.m.DEN - YUL
1 stop27h 03mWestJet
Deal found 20/2C$ 581
Sat 26/47:29 a.m.YUL - DEN
2 stops12h 11mAmerican Airlines
Sun 4/55:00 a.m.DEN - YUL
1 stop7h 55mAmerican Airlines
Deal found 19/2C$ 584
Mon 17/34:00 p.m.YUL - DEN
1 stop7h 48mBritish Airways
Mon 24/37:13 a.m.DEN - YUL
1 stop6h 12mBritish Airways
Deal found 20/2C$ 604
Fri 21/210:59 a.m.YUL - COS
2 stops14h 53mAmerican Airlines
Mon 10/34:40 p.m.COS - YUL
2 stops17h 40mAmerican Airlines
Deal found 20/2C$ 621
Sat 26/412:50 p.m.YUL - GJT
2 stops11h 41mDelta
Sat 3/56:00 a.m.GJT - YUL
2 stops15h 29mDelta
Deal found 20/2C$ 624
Tue 25/38:05 a.m.YUL - DEN
Nonstop4h 30mAir Canada
Tue 1/411:15 a.m.DEN - YUL
Nonstop3h 44mAir Canada
Deal found 20/2C$ 631
Tue 15/46:00 a.m.YUL - DEN
1 stop12h 28mDelta
Wed 23/47:10 a.m.DEN - YUL
1 stop12h 16mDelta
Deal found 20/2C$ 645
Tue 25/212:52 p.m.YUL - COS
1 stop10h 13mDelta
Wed 19/38:15 a.m.COS - YUL
2 stops13h 24mDelta
Deal found 20/2C$ 653
Mon 14/41:30 p.m.YUL - DEN
2 stops13h 22mMultiple Airlines
Wed 16/412:10 a.m.DEN - YUL
1 stop12h 30mMultiple Airlines
Deal found 20/2C$ 673

Find flights from Montreal to Colorado within your budget

Customize your flight search to find flights from Montreal to Colorado 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 629,999 searches. Data last updated 21 February 2025.

Fly from

Montreal

Fly to

Colorado

Route

Depart

Return

Price

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Thu 3/4

1:15 p.m.-8:43 p.m.

2 stops9h 28m

Colorado Springs

Tue 8/4

8:03 a.m.-6:21 p.m.

2 stops8h 18m

C$ 409

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Thu 3/4

8:05 a.m.-5:53 p.m.

1 stop11h 48m

Colorado Springs

Tue 8/4

6:39 p.m.-9:08 a.m.

2 stops12h 29m

C$ 445

MontrealGrand Junction

YUL - GJT

YULGJT

Montreal Pierre Elliott Trudeau Intl

Sat 5/4

8:05 a.m.-8:16 p.m.

1 stop14h 11m

Grand Junction Regnl

Sat 12/4

6:12 p.m.-1:31 p.m.

2 stops17h 19m

C$ 562

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Wed 21/5

7:00 a.m.-11:27 a.m.

1 stop30h 27m

Denver Intl

Sun 25/5

7:40 p.m.-12:43 a.m.

1 stop27h 03m

C$ 581

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Sat 26/4

7:29 a.m.-5:40 p.m.

2 stops12h 11m

Denver Intl

Sun 4/5

5:00 a.m.-2:55 p.m.

1 stop7h 55m

C$ 584

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Mon 17/3

4:00 p.m.-9:48 p.m.

1 stop7h 48m

Denver Intl

Mon 24/3

7:13 a.m.-3:25 p.m.

1 stop6h 12m

C$ 604

MontrealGrand Junction

YUL - GJT

YULGJT

Montreal Pierre Elliott Trudeau Intl

Sat 26/4

12:50 p.m.-10:31 p.m.

2 stops11h 41m

Grand Junction Regnl

Sat 3/5

6:00 a.m.-11:29 p.m.

2 stops15h 29m

C$ 624

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Tue 25/3

8:05 a.m.-10:35 a.m.

Nonstop4h 30m

Denver Intl

Tue 1/4

11:15 a.m.-4:59 p.m.

Nonstop3h 44m

C$ 631

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Tue 15/4

6:00 a.m.-4:28 p.m.

1 stop12h 28m

Denver Intl

Wed 23/4

7:10 a.m.-9:26 p.m.

1 stop12h 16m

C$ 645

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Mon 14/4

1:30 p.m.-12:52 a.m.

2 stops13h 22m

Denver Intl

Wed 16/4

12:10 a.m.-2:40 p.m.

1 stop12h 30m

C$ 673

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

Showing 1-10 of 22 results
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Best time to book a flight from Montreal to Colorado

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

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

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

Currently, August is the cheapest month in which you can book a flight from Montreal to Colorado (average of C$ 320). Flying from Montreal to Colorado in December is currently the most expensive (average of C$ 484). 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 YMQ to CO?

Find hourly flight availability from Montreal to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

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

Weekly flight availability from Montreal to Colorado

Explore weekly flight availability from Montreal to Colorado. 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 21 February 2025.

The most flights from YMQ to USCO are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Colorado by month

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

In terms of precipitation, rainfall in Colorado ranges from 13.0 - 58.0 mm per month. May is typically the wettest month, when rainfall can reach 58.0 mm. January is typically the driest time to visit Colorado when rainfall is around 13.0 mm.

Temperature in Colorado by month

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

If weather is an important factor for your trip to Colorado, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated 21 February 2025.
Read through reviews of airlines operating flights from Montreal to Colorado, such as Delta, United Airlines and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews
Check prices

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

WestJet
7.2
Good
2,801 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Canada
7.0
Good
8,748 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as C$ 322. Users have also found prices from C$ 325 and C$ 338 on American Airlines and WestJet, respectively.

  • What are the most popular routes from Montreal to Colorado?

    The most popular route from Montreal to Colorado is Montreal Pierre Elliott Trudeau Intl - Denver Intl. You may also consider Montreal Pierre Elliott Trudeau Intl - Colorado Springs or Montreal Pierre Elliott Trudeau Intl - Grand Junction Regnl.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Montreal to Colorado on time: United Airlines (71%), Air Canada (69%), Jazz (67%).

  • What are the cheapest flights from Montreal to Colorado?

    The cheapest flight price from Montreal to Colorado is C$ 235. On average you can expect to pay C$ 2,038. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Denver Intl), can usually be booked for C$ 523.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Montreal to Colorado (average of C$ 320). Flying from Montreal to Colorado in December is currently the most expensive (average of C$ 484). 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

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Alternative routes for Montreal to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Montreal to Colorado

Discover the top 5 airlines that operate flights from Montreal to Colorado. 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 629,999 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 320AverageC$ 563FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 382AverageC$ 573FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 430AverageC$ 1,032FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 518AverageC$ 573FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 551AverageC$ 888FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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 Montreal to Colorado?

Cheapflights makes it easy to find Montreal to Colorado flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Colorado?

Cheapflights helps you find that perfect flight to Colorado from Montreal by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Montreal to Colorado with no change fees?

Yes! Cheapflights helps users easily find flights from Montreal to Colorado with no change fees.

Can Cheapflights notify me if prices for flights from Montreal to Colorado become cheaper?

Yes, Cheapflights offers price alerts on Montreal to Colorado flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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