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$123+ 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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DEN
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap 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 diciembre 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
mié. 12/173:40 pmYVR - DEN
1 stop11h 18mMultiple Airlines
mar. 12/306:35 amDEN - YVR
2 stops15h 20mMultiple Airlines
Deal found 12/10$393
This Air Canada deal was found by Cheapflights users on 12/11. 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.
vie. 12/195:40 amYYC - DEN
1 stop6h 57mAir Canada
vie. 12/268:45 amDEN - YYC
1 stop15h 44mAir Canada
Deal found 12/11$408
This Air Canada deal was found by Cheapflights users on 12/10. 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.
lun. 12/228:15 pmYYC - DEN
1 stop16h 22mAir Canada
sáb. 12/278:45 amDEN - YYC
1 stop12h 14mAir Canada
Deal found 12/10$429
This Air Canada deal was found by Cheapflights users on 12/10. 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.
mié. 12/242:50 pmYYZ - DEN
Nonstop3h 50mAir Canada
dom. 1/251:25 pmDEN - YYZ
Nonstop3h 10mAir Canada
Deal found 12/10$455
This Air Canada deal was found by Cheapflights users on 12/10. 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.
sáb. 12/206:45 amYYC - DEN
1 stop12h 29mAir Canada
mié. 12/248:45 amDEN - YYC
1 stop13h 59mAir Canada
Deal found 12/10$458
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
mar. 12/163:40 pmYVR - DEN
2 stops17h 15mMultiple Airlines
vie. 1/210:16 amDEN - YVR
1 stop14h 54mMultiple Airlines
Deal found 12/11$467
This Air Canada deal was found by Cheapflights users on 12/10. 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.
mié. 12/248:45 pmYYC - DEN
1 stop12h 10mAir Canada
mar. 12/308:45 amDEN - YYC
1 stop10h 19mAir Canada
Deal found 12/10$476
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
lun. 12/294:55 pmYWG - DEN
2 stops12h 03mMultiple Airlines
sáb. 1/1010:29 pmDEN - YWG
1 stop25h 14mMultiple Airlines
Deal found 12/10$477
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
mar. 12/163:40 pmYVR - DEN
2 stops17h 15mMultiple Airlines
jue. 1/16:02 amDEN - YVR
1 stop15h 53mMultiple Airlines
Deal found 12/11$492
This Air Canada deal was found by Cheapflights users on 12/10. 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.
lun. 12/298:45 pmYYC - DEN
1 stop12h 10mAir Canada
vie. 1/28:05 amDEN - YYC
1 stop14h 39mAir Canada
Deal found 12/10$507
This Air Canada deal was found by Cheapflights users on 12/11. 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.
mié. 12/315:25 pmYUL - DEN
Nonstop4h 30mAir Canada
jue. 1/18:05 amDEN - YUL
1 stop9h 20mAir Canada
Deal found 12/11$507
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
mié. 12/316:45 amYUL - DEN
2 stops28h 11mMultiple Airlines
mar. 1/611:59 pmDEN - YUL
1 stop22h 31mMultiple Airlines
Deal found 12/11$511

Find flight deals from Canada to Denver

Keep the following information in mind while searching for Canada to Denver flight deals. Data was last updated diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$162
(Kiwi.com)

One-way from

$123
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$513

Good round-trip deal

$342 or less

Good one-way deal

$206 or less
Provider with most accurate pricing for Toronto (YTO)-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Toronto (YTO)-Denver Intl flights.
Search Deals
From Canada to Denver Intl
Search Deals
One-way flight from Canada to Denver Intl
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Canada to Denver Intl.
Search Deals
Price to beat on a one-way flight from Canada to Denver Intl.
Search Deals

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 diciembre 12, 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

jue. 1/22

7:35 pm-8:54 am

1 stop13h 19m

Denver Intl

lun. 1/26

10:29 pm-5:18 pm

2 stops18h 49m

$249

VancouverDenver

YVR - DEN

YVRDEN

Vancouver Intl

mar. 2/24

6:20 am-12:15 pm

1 stop4h 55m

Denver Intl

mar. 3/10

6:30 am-10:48 am

1 stop5h 18m

$253

VancouverDenver

YVR - DEN

YVRDEN

Vancouver Intl

lun. 1/26

7:55 am-11:35 pm

1 stop14h 40m

Denver Intl

jue. 1/29

1:34 pm-6:45 pm

1 stop6h 11m

$253

VancouverDenver

YVR - DEN

YVRDEN

Vancouver Intl

sáb. 2/14

3:35 pm-11:25 pm

1 stop6h 50m

Denver Intl

jue. 2/19

5:30 am-2:41 pm

2 stops10h 11m

$256

VancouverDenver

YVR - DEN

YVRDEN

Vancouver Intl

dom. 2/15

7:25 am-5:27 pm

1 stop9h 02m

Denver Intl

mié. 2/18

12:50 pm-11:59 pm

2 stops12h 09m

$256

VancouverDenver

YVR - DEN

YVRDEN

Vancouver Intl

dom. 1/18

6:20 am-5:34 pm

1 stop10h 14m

Denver Intl

jue. 1/22

6:50 pm-11:59 pm

1 stop6h 09m

$259

VancouverDenver

YVR - DEN

YVRDEN

Vancouver Intl

vie. 1/9

6:20 am-12:27 pm

1 stop5h 07m

Denver Intl

dom. 1/11

6:29 am-10:47 am

1 stop5h 18m

$259

VancouverDenver

YVR - DEN

YVRDEN

Vancouver Intl

jue. 1/8

6:20 am-7:56 pm

2 stops12h 36m

Denver Intl

jue. 1/15

12:49 pm-6:44 pm

2 stops6h 55m

$259

VancouverDenver

YVR - DEN

YVRDEN

Vancouver Intl

jue. 1/8

6:20 am-3:09 pm

2 stops7h 49m

Denver Intl

lun. 1/12

6:29 am-10:47 am

1 stop5h 18m

$259

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

jue. 1/8

3:35 pm-11:19 pm

1 stop7h 44m

Denver Intl

sáb. 1/10

10:29 pm-7:22 pm

2 stops20h 53m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

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, July is the cheapest month in which you can book a flight from Canada to Denver (average of $100). Flying from Canada to Denver in January is currently the most expensive (average of $257). 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 diciembre 12, 2025.

One of the essential ways to save on airfare from Canada to Denver is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 34% on airfare.

What is the cheapest day to fly from Canada to Denver?

Use this chart to determine the cheapest time to fly round-trip from Canada to Denver. Price data was last updated on December 6, 2025.

Travelers seeking maximum savings on their Canada to Denver flight should consider departing on Friday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 diciembre 12, 2025.

The most flights from CA0 to DEN are scheduled on a Monday (7 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (4 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 diciembre 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, United Airlines, and WestJet 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
11,431 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,431 reviews
Alaska Airlines
8.0
Very good
11,431 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,095 reviews
Alaska Airlines
8.0
Very good
11,431 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
WestJet
7.2
Good
3,194 reviews
Alaska Airlines
8.0
Very good
11,431 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Air Canada
7.1
Good
10,514 reviews
Alaska Airlines
8.0
Very good
11,431 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

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 4h 30m. Airlines will cover a distance of 1606 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 United Airlines, with prices starting from $95 and $111, 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 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 United Airlines (80%), Air Canada (79%) or Austrian Airlines (71%) 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 $220. While the most popular route (Vancouver Intl - Denver Intl) can be booked for $170 on average, our data indicates $454 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, July is the cheapest month in which you can book a flight from Canada to Denver (average of $100). Flying from Canada to Denver in January is currently the most expensive (average of $257). 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
Black Hawk
Thornton
Westminster
Broomfield
Lakewood
Golden
Winter Park
Greeley
Lone Tree
Cripple Creek
Silverthorne
Central City
Frisco
Wheat Ridge
Manitou Springs
Fort Morgan
Brighton
Longmont
Idaho Springs
Parker

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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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$100Average$242FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$113Average$467FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$117Average$512FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$262Average$353FlexibilityNo cancel feeOn-time75%

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