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Denver

$96+ 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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DEN
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$150
(KAYAK)

One-way from

$96
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$449

Good round-trip deal

$179 or less

Good one-way deal

$179 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 ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This KAYAK deal was found by Cheapflights users on 7/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/188:55 amYYC - DEN
Nonstop2h 29mWestJet
Fri 9/1912:15 pmDEN - YYC
Nonstop2h 30mWestJet
Deal found 7/3$150
This Air Canada deal was found by Cheapflights users on 7/3. 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 9/188:25 amYYC - DEN
1 stop8h 08mAir Canada
Fri 9/197:05 pmDEN - YYC
1 stop5h 37mAir Canada
Deal found 7/3$174
This Flightnetwork deal was found by Cheapflights users on 7/3. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/168:55 amYYC - DEN
Nonstop2h 32mMultiple Airlines
Sat 8/237:05 pmDEN - YYC
1 stop5h 38mMultiple Airlines
Deal found 7/3$187
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 9/55:00 amYVR - DEN
1 stop5h 24mWestJet
Mon 9/812:15 pmDEN - YVR
1 stop6h 21mWestJet
Deal found 7/2$202
This Booking.com deal was found by Cheapflights users on 7/3. 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.
Sun 8/178:25 amYYJ - DEN
1 stop10h 05mAir Canada
Sun 8/247:05 pmDEN - YYJ
1 stop4h 44mAir Canada
Deal found 7/3$212
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Mon 7/286:15 amYYC - DEN
Nonstop2h 34mUnited Airlines
Mon 8/47:19 pmDEN - YYC
Nonstop2h 29mUnited Airlines
Deal found 7/3$219
This Booking.com deal was found by Cheapflights users on 7/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/152:30 pmYYJ - DEN
2 stops19h 57mWestJet
Fri 8/2212:15 pmDEN - YYJ
1 stop7h 57mWestJet
Deal found 7/1$223
This SmartFares deal was found by Cheapflights users on 7/1. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/86:00 amYEG - DEN
1 stop5h 27mWestJet
Sun 8/1012:15 pmDEN - YEG
1 stop7h 12mWestJet
Deal found 7/1$225
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 9/51:30 pmYVR - DEN
2 stops20h 30mMultiple Airlines
Mon 9/810:29 pmDEN - YVR
1 stop15h 11mMultiple Airlines
Deal found 7/2$242
This Delta deal was found by Cheapflights users on 7/3. 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.
Tue 9/168:55 amYYC - DEN
Nonstop2h 29mDelta
Tue 9/236:55 amDEN - YYC
1 stop9h 51mDelta
Deal found 7/3$243
This Alaska Airlines deal was found by Cheapflights users on 7/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:00 amYYC - DEN
1 stop6h 10mAlaska Airlines
Wed 10/227:02 pmDEN - YYC
2 stops15h 42mAlaska Airlines
Deal found 7/1$246
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/83:17 pmYEG - DEN
Nonstop2h 44mUnited Airlines
Sun 8/107:18 pmDEN - YEG
Nonstop2h 46mUnited Airlines
Deal found 6/30$260

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 July 3, 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 9/18

8:55 am-11:24 am

Nonstop2h 29m

Denver Intl

Fri 9/19

12:15 pm-2:45 pm

Nonstop2h 30m

$150

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 9/18

8:25 am-4:33 pm

1 stop8h 08m

Denver Intl

Fri 9/19

7:05 pm-12:42 am

1 stop5h 37m

$174

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sat 8/16

8:55 am-11:27 am

Nonstop2h 32m

Denver Intl

Sat 8/23

7:05 pm-12:43 am

1 stop5h 38m

$187

VancouverDenver

YVR - DEN

YVRDEN

Vancouver Intl

Fri 9/5

5:00 am-11:24 am

1 stop5h 24m

Denver Intl

Mon 9/8

12:15 pm-5:36 pm

1 stop6h 21m

$202

VictoriaDenver

YYJ - DEN

YYJDEN

Victoria Intl

Sun 8/17

8:25 am-7:30 pm

1 stop10h 05m

Denver Intl

Sun 8/24

7:05 pm-10:49 pm

1 stop4h 44m

$212

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Mon 7/28

6:15 am-8:49 am

Nonstop2h 34m

Denver Intl

Mon 8/4

7:19 pm-9:48 pm

Nonstop2h 29m

$219

VictoriaDenver

YYJ - DEN

YYJDEN

Victoria Intl

Fri 8/15

2:30 pm-11:27 am

2 stops19h 57m

Denver Intl

Fri 8/22

12:15 pm-7:12 pm

1 stop7h 57m

$223

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Fri 8/8

6:00 am-11:27 am

1 stop5h 27m

Denver Intl

Sun 8/10

12:15 pm-7:27 pm

1 stop7h 12m

$225

VancouverDenver

YVR - DEN

YVRDEN

Vancouver Intl

Fri 9/5

1:30 pm-11:00 am

2 stops20h 30m

Denver Intl

Mon 9/8

10:29 pm-12:40 pm

1 stop15h 11m

$242

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Tue 9/16

8:55 am-11:24 am

Nonstop2h 29m

Denver Intl

Tue 9/23

6:55 am-4:46 pm

1 stop9h 51m

$243

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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 July 3, 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 July 3, 2025.

The most flights from CA0 to DEN are scheduled on a Monday (10 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (9 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 July 3, 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

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
WestJet
7.2
Good
2,917 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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?

    $96 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from $111 and $116, respectively.

  • 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 Calgary - 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 (68%), United Airlines (68%) or Brussels Airlines (43%) 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 $224 on average our data indicates $712 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
Black Hawk
Winter Park
Lakewood
Cripple Creek
Golden
Brighton
Silverthorne
Thornton
Frisco
Broomfield
Grand Lake
Manitou Springs
Central City
Fort Morgan
Glendale
Copper Mountain
Wheat Ridge
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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$97Average$242FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$113Average$439FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$216Average$492FlexibilityNo cancel feeOn-time69%
DeltaCheapest$288Average$366FlexibilityNo cancel feeOn-timeN/A

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