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Denver

$92+ Cheap flights from Canada to Denver (DEN)

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DEN
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Canada to Denver

Keep the following information in mind while searching for Canada to Denver flight deals. Data was last updated August 20, 2025.

Round-trip from

$115
(Mytrip)

One-way from

$92
(SmartFares)

Popular in

December

Cheapest in

August

Average price

$416

Good round-trip deal

$146 or less

Good one-way deal

$142 or less
From Canada to Denver Intl
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One-way flight from Canada to Denver Intl
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Highest demand for flights based on searches. 4% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Canada to Denver Intl.
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Price to beat on a one-way flight from Canada to Denver Intl.
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Find flight deals from Canada to Denver

Cheapest flights from Canada to Denver
Explore the most affordable flight options available from Canada to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Mytrip deal was found by Cheapflights users on 8/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:55 amYYC - DEN
Nonstop2h 29mWestJet
Sun 9/2812:15 pmDEN - YYC
Nonstop2h 30mWestJet
Deal found 8/19$115
This Trip.com deal was found by Cheapflights users on 8/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:55 amYYC - DEN
Nonstop2h 29mMultiple Airlines
Sun 9/287:05 pmDEN - YYC
1 stop5h 37mMultiple Airlines
Deal found 8/19$130
This Trip.com deal was found by Cheapflights users on 8/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/37:00 amYYC - DEN
1 stop5h 38mAir Canada
Fri 10/106:05 pmDEN - YYC
1 stop6h 37mAir Canada
Deal found 8/19$132
This Trip.com deal was found by Cheapflights users on 8/18. 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.
Wed 9/38:55 amYYC - DEN
Nonstop2h 29mWestJet
Fri 9/512:15 pmDEN - YYC
Nonstop2h 30mWestJet
Deal found 8/18$133
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Wed 10/156:15 amYYC - DEN
Nonstop2h 27mUnited Airlines
Wed 10/227:21 pmDEN - YYC
Nonstop2h 27mUnited Airlines
Deal found 8/20$136
This FlightHub deal was found by Cheapflights users on 8/18. 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.
Fri 9/198:55 amYYC - DEN
Nonstop2h 29mWestJet
Mon 9/2212:15 pmDEN - YYC
Nonstop2h 30mWestJet
Deal found 8/18$141
This FlightHub deal was found by Cheapflights users on 8/18. 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.
Wed 9/38:55 amYYC - DEN
Nonstop2h 29mWestJet
Thu 9/412:15 pmDEN - YYC
Nonstop2h 30mWestJet
Deal found 8/18$145
This Air Canada deal was found by Cheapflights users on 8/18. 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.
Thu 10/27:00 amYYC - DEN
1 stop5h 38mAir Canada
Mon 10/66:05 pmDEN - YYC
1 stop6h 37mAir Canada
Deal found 8/18$147
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Tue 12/162:13 pmYYC - DEN
Nonstop2h 32mUnited Airlines
Tue 1/2011:20 amDEN - YYC
Nonstop2h 36mUnited Airlines
Deal found 8/17$165
This Air Canada deal was found by Cheapflights users on 8/18. 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.
Wed 9/311:50 amYYC - DEN
1 stop7h 33mAir Canada
Thu 9/47:05 pmDEN - YYC
1 stop5h 37mAir Canada
Deal found 8/18$168
This Mytrip deal was found by Cheapflights users on 8/17. 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.
Sun 8/316:00 amYXE - DEN
1 stop5h 27mWestJet
Sun 9/77:40 pmDEN - YXE
1 stop5h 13mWestJet
Deal found 8/17$191
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Sun 9/216:00 amYEG - DEN
1 stop5h 24mWestJet
Thu 9/2512:15 pmDEN - YEG
1 stop4h 42mWestJet
Deal found 8/18$197

Cheapflights Fare Finder

 
Customize your flight search to find flights from Canada to Denver 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 August 20, 2025.
Use the filters below to find and compare flights from Canada to Denver that are best for you.

Fly from

Canada

Fly to

Denver

Route

Depart

Return

Price

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 9/25

8:55 am-11:24 am

Nonstop2h 29m

Denver Intl

Sun 9/28

12:15 pm-2:45 pm

Nonstop2h 30m

$115

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 9/25

8:25 am-4:33 pm

1 stop8h 08m

Denver Intl

Sun 9/28

7:05 pm-12:42 am

1 stop5h 37m

$130

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 10/3

7:00 am-12:38 pm

1 stop5h 38m

Denver Intl

Fri 10/10

12:15 pm-2:45 pm

Nonstop2h 30m

$130

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 9/25

8:55 am-11:24 am

Nonstop2h 29m

Denver Intl

Sun 9/28

7:05 pm-12:42 am

1 stop5h 37m

$130

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 10/3

7:00 am-12:38 pm

1 stop5h 38m

Denver Intl

Fri 10/10

6:05 pm-12:42 am

1 stop6h 37m

$132

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sat 10/4

7:00 am-12:38 pm

1 stop5h 38m

Denver Intl

Sat 10/11

6:05 pm-12:42 am

1 stop6h 37m

$132

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Wed 9/3

8:55 am-11:24 am

Nonstop2h 29m

Denver Intl

Fri 9/5

12:15 pm-2:45 pm

Nonstop2h 30m

$133

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Wed 10/15

6:15 am-8:42 am

Nonstop2h 27m

Denver Intl

Wed 10/22

7:21 pm-9:48 pm

Nonstop2h 27m

$136

SaskatoonDenver

YXE - DEN

YXEDEN

Saskatoon

Sun 8/31

6:00 am-11:27 am

1 stop5h 27m

Denver Intl

Sun 9/7

7:40 pm-12:53 am

1 stop5h 13m

$191

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Sun 9/21

6:00 am-11:24 am

1 stop5h 24m

Denver Intl

Thu 9/25

12:15 pm-4:57 pm

1 stop4h 42m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

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

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

Cheapflights Insights

Everything you need to know about your flight from Canada to Denver

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

Currently, October is the cheapest month in which you can book a flight from Canada to Denver (average of $197). Flying from Canada to Denver 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 DEN?

Find hourly flight availability from Canada to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

When flying from Canada to Denver, 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 Canada to Denver

Explore weekly flight availability from Canada to Denver. 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 August 20, 2025.

The most flights from CA0 to DEN are scheduled on a Monday (11 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (10 on average).

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated August 20, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Canada to Denver by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
United Airlines
7.4
Good
8,928 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
WestJet
7.2
Good
3,032 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
Air Canada
7.1
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.

Related info for your journey

Find useful and relevant information for your journey from Canada to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Denver from Canada?

    Denver Intl (DEN) is the airport you will fly into if you book a flight from Canada to Denver. It is only a 18.5 mi journey from Denver Intl (DEN) to Denver’s city center.

  • How long is the flight from Canada to Denver?

    Departing from Canada to Denver will take you 2h 29m. Airlines will cover a distance of 898 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Canada to Denver?

    When deciding which route to take from Canada to Denver consider Vancouver Intl - Denver Intl, Toronto Pearson Intl - Denver Intl or Montreal Pierre Elliott Trudeau Intl - Denver Intl as they are the most popular.

  • What are the most reliable airlines from Canada to Denver?

    No one likes to see their flight delayed. When booking a flight from Canada to Denver consider choosing Air Canada (59%), United Airlines (59%) or Brussels Airlines (34%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Canada to Denver?

    Looking at all options, your cheapest flight can be booked for $171. While the most popular route (Vancouver Intl - Denver Intl) can be booked for $213 on average our data indicates $1,018 when flying from Canada to Denver.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Canada to Denver (average of $197). Flying from Canada to Denver 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

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Westminster
Black Hawk
Golden
Winter Park
Greeley
Lone Tree
Lakewood
Cripple Creek
Thornton
Broomfield
Silverthorne
Frisco
Manitou Springs
Grand Lake
Fort Morgan
Glendale
Wheat Ridge
Brighton
Longmont
Idaho Springs

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Top 4 airlines flying from Canada to Denver

Discover the top 4 airlines that operate flights from Canada to Denver. 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$95Average$215FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$113Average$420FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$117Average$494FlexibilityNo cancel feeOn-time69%
DeltaCheapest$288Average$366FlexibilityNo cancel feeOn-timeN/A

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