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$109+ Cheap flights from Canada to Colorado

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DEN
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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Cheap flight deals from Canada to Colorado

Keep the following information in mind while searching for Canada to Colorado flight deals. Data was last updated February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$200
(Kiwi.com)

One-way from

$109
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$507

Good round-trip deal

$262 or less

Good one-way deal

$175 or less
Provider with most accurate pricing for Toronto (YTO)-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Toronto (YTO)-Denver Intl flights.
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From Canada to Colorado
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One-way flight from Canada to Colorado
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Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Canada to Colorado.
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Price to beat on a one-way flight from Canada to Colorado.
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Find flight deals from Canada to Colorado

Cheapest flights from Canada to Colorado
Explore the most affordable flight options available from Canada to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/257:00 amYVR - DEN
1 stop16h 42mMultiple Airlines
Mon 4/2810:38 pmDEN - YVR
1 stop15h 02mMultiple Airlines
Deal found 2/21$200
This WestJet deal was found by Cheapflights users on 2/21. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/194:20 pmYYC - DEN
Nonstop2h 32mWestJet
Mon 6/2312:15 pmDEN - YYC
Nonstop2h 30mWestJet
Deal found 2/21$212
This Kiwi.com deal was found by Cheapflights users on 2/22. 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.
Tue 4/156:55 pmYYC - DEN
1 stop9h 01mMultiple Airlines
Tue 4/2210:52 pmDEN - YYC
1 stop13h 46mMultiple Airlines
Deal found 2/22$215
This Air Canada deal was found by Cheapflights users on 2/20. 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.
Fri 3/212:01 pmYYC - DEN
Nonstop2h 38mAir Canada
Fri 3/287:05 pmDEN - YYC
Nonstop2h 36mAir Canada
Deal found 2/20$224
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/285:30 pmYEG - DEN
1 stop10h 26mMultiple Airlines
Tue 4/2910:52 pmDEN - YEG
1 stop15h 15mMultiple Airlines
Deal found 2/21$230
This United Airlines deal was found by Cheapflights users on 2/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/31:30 pmYYC - DEN
Nonstop2h 36mUnited Airlines
Sun 4/67:18 pmDEN - YYC
Nonstop2h 30mUnited Airlines
Deal found 2/21$249
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/296:00 amYEG - DEN
1 stop5h 27mWestJet
Sat 6/712:15 pmDEN - YEG
1 stop4h 42mWestJet
Deal found 2/21$253
This Delta deal was found by Cheapflights users on 2/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/198:55 amYYC - DEN
Nonstop2h 32mDelta
Sat 6/2112:59 pmDEN - YYC
1 stop9h 10mDelta
Deal found 2/21$256
This Trip.com deal was found by Cheapflights users on 2/21. 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.
Sat 5/106:30 amYWG - DEN
1 stop5h 57mWestJet
Thu 5/1512:15 pmDEN - YWG
1 stop7h 01mWestJet
Deal found 2/21$272
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/105:00 amYVR - DEN
1 stop5h 27mWestJet
Mon 5/1212:15 pmDEN - YVR
1 stop6h 20mWestJet
Deal found 2/20$278
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/32:00 pmYYZ - DEN
2 stops15h 56mMultiple Airlines
Tue 3/45:14 pmDEN - YYZ
1 stop11h 31mMultiple Airlines
Deal found 2/21$291
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/74:10 pmYTZ - DEN
2 stops13h 46mMultiple Airlines
Mon 4/148:55 pmDEN - YTZ
1 stop15h 02mMultiple Airlines
Deal found 2/21$296

Find flights from Canada to Colorado within your budget

Customize your flight search to find flights from Canada 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 2,558,603 searches. Data last updated February 22, 2025.

Fly from

Canada

Fly to

Colorado

Route

Depart

Return

Price

VancouverDenver

YVR - DEN

YVRDEN

Vancouver Intl

Fri 4/25

7:00 am-12:42 am

1 stop16h 42m

Denver Intl

Mon 4/28

10:38 pm-12:40 pm

1 stop15h 02m

$200

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 6/19

4:20 pm-6:52 pm

Nonstop2h 32m

Denver Intl

Mon 6/23

12:15 pm-2:45 pm

Nonstop2h 30m

$212

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Tue 4/15

6:55 pm-3:56 am

1 stop9h 01m

Denver Intl

Tue 4/22

10:52 pm-12:38 pm

1 stop13h 46m

$215

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 3/21

2:01 pm-4:39 pm

Nonstop2h 38m

Denver Intl

Fri 3/28

7:05 pm-9:41 pm

Nonstop2h 36m

$224

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Mon 4/28

5:30 pm-3:56 am

1 stop10h 26m

Denver Intl

Tue 4/29

10:52 pm-2:07 pm

1 stop15h 15m

$230

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 4/3

1:30 pm-4:06 pm

Nonstop2h 36m

Denver Intl

Sun 4/6

7:18 pm-9:48 pm

Nonstop2h 30m

$249

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 6/19

8:55 am-11:27 am

Nonstop2h 32m

Denver Intl

Sat 6/21

12:59 pm-10:09 pm

1 stop9h 10m

$256

WinnipegDenver

YWG - DEN

YWGDEN

Winnipeg

Sat 5/10

6:30 am-11:27 am

1 stop5h 57m

Denver Intl

Thu 5/15

12:15 pm-8:16 pm

1 stop7h 01m

$272

VancouverDenver

YVR - DEN

YVRDEN

Vancouver Intl

Sat 5/10

5:00 am-11:27 am

1 stop5h 27m

Denver Intl

Mon 5/12

12:15 pm-5:35 pm

1 stop6h 20m

$278

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Mon 4/7

8:00 pm-3:56 am

1 stop9h 56m

Denver Intl

Sun 4/13

12:24 am-1:55 pm

1 stop11h 31m

$292

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 60 results
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2
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Best time to book a flight from Canada to Colorado

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

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

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

Currently, October is the cheapest month in which you can book a flight from Canada to Colorado (average of $197). Flying from Canada to Colorado in March is currently the most expensive (average of $278). 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 CA to CO?

Find hourly flight availability from Canada 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 February 22, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Canada to Colorado as you normally would.

Weekly flight availability from Canada to Colorado

Explore weekly flight availability from Canada 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 February 22, 2025.

The most flights from CA0 to USCO are scheduled on a Monday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 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 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 February 22, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and KLM from Canada to Colorado to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,702 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,702 reviews
Alaska Airlines
8.0
Very good
9,702 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,203 reviews
Alaska Airlines
8.0
Very good
9,702 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

KLM
7.8
Good
1,332 reviews
Alaska Airlines
8.0
Very good
9,702 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,754 reviews
Alaska Airlines
8.0
Very good
9,702 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,702 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $131. However, be on the lookout for offers from Air Canada and Delta, as they are both options that can get you from Canada to Colorado for a low price.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Canada to Colorado (average of $197). Flying from Canada to Colorado in March is currently the most expensive (average of $278). 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 Canada to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Canada to Colorado

Discover the top 4 airlines that operate flights from Canada 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 2,558,603 searches. Data last updated February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$97Average$303FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$130Average$495FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$224Average$494FlexibilityNo cancel feeOn-time69%
DeltaCheapest$288Average$443FlexibilityNo cancel feeOn-timeN/A
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