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$85+ 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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DEN
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$136
(Justfly.com)

One-way from

$85
(oojo)

Popular in

December

Cheapest in

October

Average price

$485

Good round-trip deal

$185 or less

Good one-way deal

$160 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 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. 1% potential increase in price ($6 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 March 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 March 28, 2025.

This Justfly.com deal was found by Cheapflights users on 3/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/114:20 pmYYC - DEN
Nonstop2h 32mWestJet
Sun 7/207:40 pmDEN - YYC
Nonstop2h 31mWestJet
Deal found 3/27$136
This Trip.com deal was found by Cheapflights users on 3/26. 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.
Sun 7/66:00 amYEG - DEN
1 stop5h 27mWestJet
Sat 7/1212:15 pmDEN - YEG
1 stop7h 12mWestJet
Deal found 3/26$171
This Trip.com deal was found by Cheapflights users on 3/27. 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 7/1012:30 pmYWG - DEN
1 stop7h 22mWestJet
Thu 7/1712:15 pmDEN - YWG
2 stops10h 26mWestJet
Deal found 3/27$176
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Fri 5/21:30 pmYYC - DEN
Nonstop2h 36mUnited Airlines
Wed 5/711:23 amDEN - YYC
Nonstop2h 30mUnited Airlines
Deal found 3/27$193
This Air Canada deal was found by Cheapflights users on 3/27. 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.
Sat 6/2812:30 pmYYC - DEN
1 stop5h 31mAir Canada
Mon 6/307:05 pmDEN - YYC
1 stop14h 23mAir Canada
Deal found 3/27$194
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 6/278:55 amYYC - DEN
Nonstop2h 32mMultiple Airlines
Sun 6/296:15 amDEN - YYC
1 stop10h 33mMultiple Airlines
Deal found 3/27$199
This Air Canada deal was found by Cheapflights users on 3/27. 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 7/162:50 pmYLW - DEN
1 stop5h 38mAir Canada
Wed 7/3011:35 amDEN - YLW
1 stop6h 23mAir Canada
Deal found 3/27$203
This Justfly.com deal was found by Cheapflights users on 3/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/312:15 pmYLW - DEN
1 stop5h 37mWestJet
Thu 7/107:40 pmDEN - YLW
1 stop5h 09mWestJet
Deal found 3/27$206
This Delta deal was found by Cheapflights users on 3/26. 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 4/107:40 amYYC - DEN
1 stop7h 36mDelta
Sun 4/137:15 amDEN - YYC
1 stop4h 20mDelta
Deal found 3/26$219
This Justfly.com deal was found by Cheapflights users on 3/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/206:00 amYVR - DEN
2 stops11h 52mWestJet
Mon 6/3012:15 pmDEN - YVR
1 stop6h 20mWestJet
Deal found 3/27$229
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 6/196:00 pmYVR - DEN
1 stop16h 27mMultiple Airlines
Tue 6/2412:15 pmDEN - YVR
1 stop5h 20mMultiple Airlines
Deal found 3/27$244
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 5/16:00 amYEG - DEN
1 stop5h 27mMultiple Airlines
Tue 5/610:47 pmDEN - YEG
1 stop25h 50mMultiple Airlines
Deal found 3/27$246

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 March 28, 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

Fri 7/11

4:20 pm-6:52 pm

Nonstop2h 32m

Denver Intl

Sun 7/20

7:40 pm-10:11 pm

Nonstop2h 31m

$136

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Sun 7/6

6:00 am-11:27 am

1 stop5h 27m

Denver Intl

Sat 7/12

12:15 pm-7:27 pm

1 stop7h 12m

$171

WinnipegDenver

YWG - DEN

YWGDEN

Winnipeg

Thu 7/10

12:30 pm-6:52 pm

1 stop7h 22m

Denver Intl

Thu 7/17

12:15 pm-11:41 pm

2 stops10h 26m

$176

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 5/2

1:30 pm-4:06 pm

Nonstop2h 36m

Denver Intl

Wed 5/7

11:23 am-1:53 pm

Nonstop2h 30m

$193

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sat 6/28

12:30 pm-6:01 pm

1 stop5h 31m

Denver Intl

Mon 6/30

7:05 pm-9:28 am

1 stop14h 23m

$194

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 6/27

8:55 am-11:27 am

Nonstop2h 32m

Denver Intl

Sun 6/29

6:15 am-4:48 pm

1 stop10h 33m

$199

KelownaDenver

YLW - DEN

YLWDEN

Kelowna

Thu 5/1

12:15 pm-11:27 am

1 stop22h 12m

Denver Intl

Sun 5/4

12:15 pm-5:44 pm

1 stop6h 29m

$207

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 4/10

7:40 am-3:16 pm

1 stop7h 36m

Denver Intl

Sun 4/13

7:15 am-11:35 am

1 stop4h 20m

$219

KelownaDenver

YLW - DEN

YLWDEN

Kelowna

Tue 5/13

5:45 am-4:33 pm

1 stop9h 48m

Denver Intl

Sun 5/18

7:45 am-12:12 pm

1 stop5h 27m

$220

VancouverDenver

YVR - DEN

YVRDEN

Vancouver Intl

Fri 6/20

6:00 am-6:52 pm

2 stops11h 52m

Denver Intl

Mon 6/30

12:15 pm-5:35 pm

1 stop6h 20m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

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 March 28, 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.

Rainfall in Denver by month

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

In terms of precipitation, rainfall in Denver 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 Denver when rainfall is around 0.5 in.

Temperature in Denver by month

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

If weather is an important factor for your trip to Denver, 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 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 March 28, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and Hawaiian 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
9,798 reviews

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

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
9,798 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

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
7,896 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

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
Hawaiian Airlines
7.9
Good
2,336 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

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
8,603 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

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
9,798 reviews

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

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 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.

  • What are the cheapest airlines to fly from Canada to Denver one-way?

    $85 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and Alaska Airlines, with prices starting from $112 and $132, respectively.

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

    When deciding which route to take from Canada to Denver consider Toronto Pearson Intl - Denver Intl, Vancouver 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 (60%), United Airlines (60%) or Austrian Airlines (51%) 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 $166. While the most popular route (Toronto Pearson Intl - Denver Intl) can be booked for $233 on average our data indicates $354 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 Canada?

Book flights to Canada if you plan to visit one of these locations
Westminster
Lakewood
Black Hawk
Winter Park
Broomfield
Cripple Creek
Silverthorne
Golden
Brighton
Greeley
Frisco
Wheat Ridge
Grand Lake
Idaho Springs
Central City
Copper Mountain
Longmont
Thornton
Limon
Dillon

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Alternative routes for Canada to Denver

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

Discover the top 5 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$118Average$294FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$130Average$479FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$216Average$520FlexibilityNo cancel feeOn-time69%
DeltaCheapest$288Average$443FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$429Average$517FlexibilityNo cancel feeOn-time71%
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