$155+ 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Colorado to Montreal with Cheapflights
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
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Colorado to Montreal
Keep the following information in mind while searching for Colorado to Montreal flight deals. Data was last updated May 1, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $268 (Kiwi.com) |
One-way from | $155 (oojo) |
Popular in | April |
Cheapest in | May |
Average price | $459 |
Good round-trip deal | $521 or less |
Good one-way deal | $464 or less |
Find flight deals from Colorado to Montreal
Cheapest flights from Colorado to MontrealExplore 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 May 1, 2025.
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 May 1, 2025.
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
This Sun Country Air deal was found by Cheapflights users on 4/29. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 4/29. 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.
This Delta deal was found by Cheapflights users on 5/1. 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.
This American Airlines deal was found by Cheapflights users on 4/29. 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.
This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 4/29. 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.
This Delta deal was found by Cheapflights users on 4/29. 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.
This United Airlines deal was found by Cheapflights users on 4/29. 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.
This Air Canada deal was found by Cheapflights users on 5/1. 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.
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
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 May 1, 2025.
Use the filters below to find and compare flights from Colorado to Montreal that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
DenverMontreal
DEN - YUL
DENYUL
Denver Intl
Wed 7/9
12:15 pm-12:43 am
1 stop10h 28m
Montreal Pierre Elliott Trudeau Intl
Wed 7/23
5:30 pm-11:27 am
1 stop19h 57m
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-9:19 am
1 stop27h 04m
DenverMontreal
DEN - YUL
DENYUL
Denver Intl
Wed 6/25
12:15 pm-12:43 am
1 stop10h 28m
Montreal Pierre Elliott Trudeau Intl
Wed 7/2
1:10 pm-1:21 am
1 stop14h 11m
Colorado SpringsMontreal
COS - YUL
COSYUL
Colorado Springs
Sat 6/14
12:04 pm-9:29 pm
1 stop7h 25m
Montreal Pierre Elliott Trudeau Intl
Sun 6/29
8:05 am-9:55 pm
1 stop15h 50m
Colorado SpringsMontreal
COS - YUL
COSYUL
Colorado Springs
Thu 7/24
2:22 pm-11:55 pm
1 stop7h 33m
Montreal Pierre Elliott Trudeau Intl
Mon 8/4
6:20 am-9:59 am
1 stop5h 39m
Colorado SpringsMontreal
COS - YUL
COSYUL
Colorado Springs
Sat 6/14
5:01 pm-2:50 pm
1 stop19h 49m
Montreal Pierre Elliott Trudeau Intl
Sun 6/29
3:40 pm-11:55 pm
1 stop10h 15m
DenverMontreal
DEN - YUL
DENYUL
Denver Intl
Sun 5/25
3:49 pm-11:44 am
1 stop17h 55m
Montreal Pierre Elliott Trudeau Intl
Mon 5/26
3:44 pm-9:56 pm
1 stop8h 12m
DenverMontreal
DEN - YUL
DENYUL
Denver Intl
Sun 6/1
7:19 pm-7:10 am
1 stop9h 51m
Montreal Pierre Elliott Trudeau Intl
Sun 6/8
1:30 pm-10:05 pm
1 stop10h 35m
DenverMontreal
DEN - YUL
DENYUL
Denver Intl
Mon 7/21
12:59 am-11:41 am
1 stop8h 42m
Montreal Pierre Elliott Trudeau Intl
Wed 7/30
11:00 am-8:38 pm
1 stop11h 38m
DenverMontreal
DEN - YUL
DENYUL
Denver Intl
Mon 5/26
6:00 am-11:55 am
1 stop27h 55m
Montreal Pierre Elliott Trudeau Intl
Tue 5/27
6:40 pm-9:58 pm
1 stop29h 18m
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.
Cheapflights Insights
Everything you need to know about your flight from Colorado to Montreal
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 May 1, 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.
Weekly flight availability from Colorado to Montreal
Explore weekly flight availability from Colorado 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 May 1, 2025.
The most flights from USCO to YMQ are scheduled on a Thursday (5 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 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 May 1, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines 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.
Overall
Entertainment
Comfort
Boarding
Crew
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Overall
Entertainment
Comfort
Boarding
Crew
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Overall
Entertainment
Comfort
Boarding
Crew
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Overall
Entertainment
Comfort
Boarding
Crew
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Overall
Entertainment
Comfort
Boarding
Crew
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Overall
Entertainment
Comfort
Boarding
Crew
Food
Reviews
Aaron,Oct 2024
LAX - LHR
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.
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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.
Top 5 airlines flying from Colorado to Montreal
Discover the top 5 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 May 1, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$109 | Average$442 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$211 | Average$462 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$227 | Average$570 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$248 | Average$618 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$452 | Average$615 | FlexibilityNo cancel fee | On-time71% |