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$62+ Cheap flights from Denver (DEN) to Canada

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YYZ
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Find flight deals from Denver to Canada

Cheapest flights from Denver to Canada
Explore the most affordable flight options available from Denver to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
Sat 12/1312:59 amDEN - YWG
1 stop13h 08mMultiple Airlines
Mon 12/159:00 pmYWG - DEN
2 stops14h 18mMultiple Airlines
Deal found 11/24$192
This Air Canada deal was found by Cheapflights users on 11/24. 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 12/248:45 amDEN - YLW
1 stop12h 24mAir Canada
Thu 12/2510:25 amYLW - DEN
1 stop6h 19mAir Canada
Deal found 11/24$219
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 12/2310:37 pmDEN - YVR
1 stop24h 43mMultiple Airlines
Wed 12/313:40 pmYVR - DEN
1 stop6h 53mMultiple Airlines
Deal found 11/25$233
This Air Canada deal was found by Cheapflights users on 11/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:45 amDEN - YYC
1 stop13h 59mAir Canada
Mon 1/58:45 pmYYC - DEN
2 stops15h 52mAir Canada
Deal found 11/26$234
This Air Canada deal was found by Cheapflights users on 11/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:45 amDEN - YYC
1 stop15h 44mAir Canada
Mon 1/58:45 pmYYC - DEN
2 stops15h 52mAir Canada
Deal found 11/26$239
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 12/119:42 amDEN - YLW
2 stops13h 08mMultiple Airlines
Sun 12/149:00 amYLW - DEN
1 stop6h 39mMultiple Airlines
Deal found 11/25$248
This Kiwi.com deal was found by Cheapflights users on 11/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/912:59 amDEN - YEG
2 stops21h 50mMultiple Airlines
Mon 12/159:15 amYEG - DEN
1 stop24h 10mMultiple Airlines
Deal found 11/26$250
This Kiwi.com deal was found by Cheapflights users on 11/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1212:59 amDEN - YEG
1 stop11h 12mMultiple Airlines
Sat 1/106:40 amYEG - DEN
2 stops11h 57mMultiple Airlines
Deal found 11/26$251
This Kiwi.com deal was found by Cheapflights users on 11/23. 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 12/119:42 amDEN - YYC
1 stop8h 08mMultiple Airlines
Sun 12/1410:05 amYYC - DEN
1 stop24h 07mMultiple Airlines
Deal found 11/23$259
This Air Canada deal was found by Cheapflights users on 11/25. 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.
Mon 12/298:45 amDEN - YYC
2 stops26h 25mAir Canada
Mon 1/58:45 pmYYC - DEN
2 stops15h 52mAir Canada
Deal found 11/25$262
This United Airlines deal was found by Cheapflights users on 11/25. 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 12/227:05 pmDEN - YLW
1 stop14h 08mUnited Airlines
Sat 12/275:20 amYLW - DEN
1 stop6h 17mUnited Airlines
Deal found 11/25$265
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 12/129:59 amDEN - YVR
1 stop13h 21mMultiple Airlines
Sun 12/147:00 amYVR - DEN
1 stop26h 12mMultiple Airlines
Deal found 11/24$269

Cheap flight deals from Denver to Canada

Keep the following information in mind while searching for Denver to Canada flight deals. Data was last updated November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$170

One-way from

$62
(United Airlines)

Popular in

November

Cheapest in

March

Average price

$683

Good round-trip deal

$242 or less

Good one-way deal

$221 or less
Provider with most accurate pricing for Denver Intl-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Toronto (YTO) flights.
Search Deals
From Denver Intl to Canada
Search Deals
One-way flight from Denver Intl to Canada
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Denver Intl to Canada.
Search Deals
Price to beat on a one-way flight from Denver Intl to Canada.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Canada 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 November 26, 2025.
Use the filters below to find and compare flights from Denver to Canada that are best for you.

Fly from

Denver

Fly to

Canada

Route

Depart

Return

Price

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Sat 1/10

11:42 am-2:21 pm

Nonstop2h 39m

Calgary

Sat 1/17

2:13 pm-4:45 pm

Nonstop2h 32m

$170

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Thu 2/5

7:15 pm-9:53 pm

Nonstop2h 38m

Calgary

Mon 2/9

6:15 am-8:55 am

Nonstop2h 40m

$181

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Mon 1/26

11:42 am-2:21 pm

Nonstop2h 39m

Calgary

Thu 2/5

6:15 am-8:55 am

Nonstop2h 40m

$181

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Fri 1/30

7:15 pm-9:53 pm

Nonstop2h 38m

Calgary

Tue 2/3

6:15 am-8:55 am

Nonstop2h 40m

$181

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Thu 1/8

11:42 am-2:21 pm

Nonstop2h 39m

Calgary

Sun 1/11

6:15 am-8:55 am

Nonstop2h 40m

$181

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Wed 3/18

7:16 pm-9:53 pm

Nonstop2h 37m

Calgary

Mon 3/23

2:13 pm-4:53 pm

Nonstop2h 40m

$181

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Tue 3/17

11:42 am-2:21 pm

Nonstop2h 39m

Calgary

Mon 3/23

6:15 am-8:55 am

Nonstop2h 40m

$181

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Wed 1/28

7:15 pm-9:53 pm

Nonstop2h 38m

Calgary

Fri 2/6

2:13 pm-4:45 pm

Nonstop2h 32m

$181

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Sat 2/7

7:15 pm-9:53 pm

Nonstop2h 38m

Calgary

Wed 2/11

6:15 am-8:55 am

Nonstop2h 40m

$181

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Thu 3/12

7:16 pm-9:53 pm

Nonstop2h 37m

Calgary

Wed 3/18

6:15 am-8:55 am

Nonstop2h 40m

$181

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/26

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

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

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

Currently, October is the cheapest month in which you can book a flight from Denver to Canada (average of $60). Flying from Denver to Canada in January is currently the most expensive (average of $154). 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 DEN to CA?

Find hourly flight availability from Denver to Canada. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

It’s optimal to fly from Denver to Canada at noon. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Denver to Canada. Price data was last updated on November 25, 2025.

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

Weekly flight availability from Denver to Canada

Explore weekly flight availability from Denver to Canada. 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 November 26, 2025.

The most flights from DEN to CA0 are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Reviews of airlines servicing Canada

Get insights into the airlines that provide service to Canada. 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 Canada. Reviews last updated November 26, 2025.
Read through reviews of airlines operating flights from Denver to Canada, such as Alaska Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,354 reviews

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Christine,Nov 2025

MIA - PDX

Just got on, logged in, and zoned out on some TV sit calm. Flight was easy Miami airport is something else!!! what a mess and now that I think of it, the luggage desk staff was super slow, I began to get irritated over paper running out, TSA was at the the end of the desk and the agent was assuring us we would get on flight, we arrived early, just didn't find the Alaska desk due to miss information. We walked that airport back and forth 3times. Language barriers were part of that fiasco and searching for American Airlines didn't help. (rolling my eyes)
Alaska Airlines
8.0
Very good
11,354 reviews
Alaska Airlines
8.0
Very good
11,354 reviews

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Christine,Nov 2025

MIA - PDX

Just got on, logged in, and zoned out on some TV sit calm. Flight was easy Miami airport is something else!!! what a mess and now that I think of it, the luggage desk staff was super slow, I began to get irritated over paper running out, TSA was at the the end of the desk and the agent was assuring us we would get on flight, we arrived early, just didn't find the Alaska desk due to miss information. We walked that airport back and forth 3times. Language barriers were part of that fiasco and searching for American Airlines didn't help. (rolling my eyes)
Delta
7.9
Good
7,998 reviews
Alaska Airlines
8.0
Very good
11,354 reviews

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Christine,Nov 2025

MIA - PDX

Just got on, logged in, and zoned out on some TV sit calm. Flight was easy Miami airport is something else!!! what a mess and now that I think of it, the luggage desk staff was super slow, I began to get irritated over paper running out, TSA was at the the end of the desk and the agent was assuring us we would get on flight, we arrived early, just didn't find the Alaska desk due to miss information. We walked that airport back and forth 3times. Language barriers were part of that fiasco and searching for American Airlines didn't help. (rolling my eyes)
United Airlines
7.4
Good
9,046 reviews
Alaska Airlines
8.0
Very good
11,354 reviews

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Christine,Nov 2025

MIA - PDX

Just got on, logged in, and zoned out on some TV sit calm. Flight was easy Miami airport is something else!!! what a mess and now that I think of it, the luggage desk staff was super slow, I began to get irritated over paper running out, TSA was at the the end of the desk and the agent was assuring us we would get on flight, we arrived early, just didn't find the Alaska desk due to miss information. We walked that airport back and forth 3times. Language barriers were part of that fiasco and searching for American Airlines didn't help. (rolling my eyes)
WestJet
7.2
Good
3,173 reviews
Alaska Airlines
8.0
Very good
11,354 reviews

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Christine,Nov 2025

MIA - PDX

Just got on, logged in, and zoned out on some TV sit calm. Flight was easy Miami airport is something else!!! what a mess and now that I think of it, the luggage desk staff was super slow, I began to get irritated over paper running out, TSA was at the the end of the desk and the agent was assuring us we would get on flight, we arrived early, just didn't find the Alaska desk due to miss information. We walked that airport back and forth 3times. Language barriers were part of that fiasco and searching for American Airlines didn't help. (rolling my eyes)
Air Canada
7.1
Good
10,476 reviews
Alaska Airlines
8.0
Very good
11,354 reviews

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Christine,Nov 2025

MIA - PDX

Just got on, logged in, and zoned out on some TV sit calm. Flight was easy Miami airport is something else!!! what a mess and now that I think of it, the luggage desk staff was super slow, I began to get irritated over paper running out, TSA was at the the end of the desk and the agent was assuring us we would get on flight, we arrived early, just didn't find the Alaska desk due to miss information. We walked that airport back and forth 3times. Language barriers were part of that fiasco and searching for American Airlines didn't help. (rolling my eyes)

Related info for your journey

Find useful and relevant information for your journey from Denver to Canada. 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 from for flights from Denver to Canada?

    For a flight from Denver to Canada, you will be flying from Denver Intl. Denver Intl (DEN) is just 18.5 mi from the center of the city.

  • How long is the flight from Denver to Canada?

    United Airlines, Alaska Airlines, and Air Canada can get you from Denver to Canada in just under 2h 39m. Your travel time can differ by up to 10h 13m. There are 898 mi between Denver and Canada. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $62. Air Canada flights start at $76 while deals on WestJet start at $113 one-way.

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

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

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

    Consider Air Canada (78%), United Airlines (78%) or Brussels Airlines (78%) when booking your flight. These represent the most reliable airlines when flying from Denver to Canada.

  • What are the cheapest flights from Denver to Canada?

    On average you can expect to pay $649 for a flight from Denver to Canada. The cheapest flight overall is $225 while the most popular route, (Denver Intl - Vancouver Intl) is currently priced at $182.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Denver to Canada (average of $60). Flying from Denver to Canada in January is currently the most expensive (average of $154). 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 Denver to Canada

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Top 6 airlines flying from Denver to Canada

Discover the top 6 airlines that operate flights from Denver to Canada. 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$96Average$463FlexibilityNo cancel feeOn-time67%
DeltaCheapest$98Average$413FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$109Average$287FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$170Average$542FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$279Average$470FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$485Average$615FlexibilityNo cancel feeOn-time71%

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