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$79+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YYZ
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap 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 January 20, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1010:30 pm
DEN
-
YLW
2 stops25h 42m
Multiple Airlines
Mon 3/169:05 am
YLW
-
DEN
1 stop6h 10m
Multiple Airlines
Deal found 1/19$225
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:52 am
DEN
-
YVR
1 stop12h 03m
Multiple Airlines
Mon 2/237:10 am
YVR
-
DEN
1 stop25h 39m
Multiple Airlines
Deal found 1/20$238
This Kiwi.com deal was found by Cheapflights users on 1/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/39:31 pm
DEN
-
YLW
2 stops22h 29m
Multiple Airlines
Sun 3/89:05 am
YLW
-
DEN
1 stop6h 10m
Multiple Airlines
Deal found 1/17$238
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1110:30 pm
DEN
-
YLW
2 stops23h 24m
Multiple Airlines
Mon 3/169:05 am
YLW
-
DEN
1 stop6h 10m
Multiple Airlines
Deal found 1/19$239
This Kiwi.com deal was found by Cheapflights users on 1/18. 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.
Fri 3/610:30 pm
DEN
-
YVR
1 stop15h 10m
Multiple Airlines
Mon 3/910:15 am
YVR
-
DEN
2 stops13h 15m
Multiple Airlines
Deal found 1/18$240
This Mytrip deal was found by Cheapflights users on 1/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/78:05 am
DEN
-
YYC
2 stops11h 30m
Air Canada
Sun 3/86:25 am
YYC
-
DEN
1 stop6h 12m
Air Canada
Deal found 1/18$249
This Kiwi.com deal was found by Cheapflights users on 1/18. 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.
Sat 2/216:00 am
DEN
-
YVR
1 stop7h 40m
Multiple Airlines
Fri 2/273:40 pm
YVR
-
DEN
1 stop11h 16m
Multiple Airlines
Deal found 1/18$249
This Kiwi.com deal was found by Cheapflights users on 1/18. 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.
Sat 2/216:00 am
DEN
-
YVR
1 stop7h 40m
Multiple Airlines
Thu 2/263:40 pm
YVR
-
DEN
1 stop6h 56m
Multiple Airlines
Deal found 1/18$250
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:40 pm
DEN
-
YYC
Nonstop2h 30m
WestJet
Thu 5/284:20 pm
YYC
-
DEN
Nonstop2h 30m
WestJet
Deal found 1/19$251
This Kiwi.com deal was found by Cheapflights users on 1/18. 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.
Mon 2/239:00 am
DEN
-
YVR
1 stop15h 59m
Multiple Airlines
Fri 2/273:40 pm
YVR
-
DEN
1 stop7h 02m
Multiple Airlines
Deal found 1/18$251
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:15 pm
DEN
-
YYC
Nonstop2h 30m
WestJet
Sun 5/178:55 am
YYC
-
DEN
Nonstop2h 30m
WestJet
Deal found 1/20$252
This Kiwi.com deal was found by Cheapflights users on 1/18. 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.
Thu 2/57:10 am
DEN
-
YVR
1 stop16h 10m
Multiple Airlines
Mon 2/93:40 pm
YVR
-
DEN
1 stop11h 16m
Multiple Airlines
Deal found 1/18$252

Find flight deals from Denver to Canada

Keep the following information in mind while searching for Denver to Canada flight deals. Data was last updated January 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$225
(Kiwi.com)

One-way from

$79
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$317

Good round-trip deal

$242 or less

Good one-way deal

$192 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
High demand for flights, 1% potential price rise
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 January 2026
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 January 20, 2026.
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

Wed 3/18

5:34 am-11:40 am

1 stop6h 06m

Calgary

Wed 3/25

6:30 am-4:00 pm

1 stop9h 30m

$255

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Wed 3/11

4:00 pm-11:02 pm

1 stop7h 02m

Calgary

Mon 3/16

6:30 am-4:03 pm

1 stop9h 33m

$255

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Tue 4/21

10:48 am-8:40 pm

1 stop9h 52m

Calgary

Sat 4/25

12:29 pm-8:28 pm

1 stop7h 59m

$255

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Wed 3/11

4:00 pm-11:02 pm

1 stop7h 02m

Calgary

Wed 3/18

6:30 am-4:03 pm

1 stop9h 33m

$257

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Wed 3/4

3:59 pm-11:05 pm

1 stop7h 06m

Calgary

Wed 3/11

6:30 am-4:03 pm

1 stop9h 33m

$258

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Fri 4/17

5:30 am-11:39 am

1 stop6h 09m

Calgary

Sat 4/25

7:55 am-2:45 pm

1 stop6h 50m

$258

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Tue 3/3

11:59 pm-2:20 pm

1 stop12h 21m

Toronto Pearson Intl

Tue 3/10

10:15 am-12:19 am

2 stops16h 04m

$260

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Wed 4/8

11:19 am-1:53 pm

Nonstop2h 34m

Calgary

Fri 4/10

6:00 am-8:36 am

Nonstop2h 36m

$269

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Tue 4/21

7:14 pm-9:48 pm

Nonstop2h 34m

Calgary

Sat 4/25

1:27 pm-4:03 pm

Nonstop2h 36m

$269

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Wed 4/1

7:14 pm-9:48 pm

Nonstop2h 34m

Calgary

Sat 4/4

6:00 am-8:36 am

Nonstop2h 36m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

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 February is currently the most expensive (average of $170). 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 January 20, 2026.

It’s optimal to fly from Denver to Canada at noon. By choosing this option you can save up to 29% 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 January 17, 2026.

Travelers seeking maximum savings on their Denver to Canada flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Tuesday 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 January 20, 2026.

The most flights from DEN to CA0 are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, 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 January 20, 2026.
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
11,763 reviews

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,763 reviews
Alaska Airlines
8.0
Very good
11,763 reviews

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,080 reviews
Alaska Airlines
8.0
Very good
11,763 reviews

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,184 reviews
Alaska Airlines
8.0
Very good
11,763 reviews

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
WestJet
7.2
Good
3,247 reviews
Alaska Airlines
8.0
Very good
11,763 reviews

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Air Canada
7.1
Good
10,638 reviews
Alaska Airlines
8.0
Very good
11,763 reviews

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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?

    Delta, Alaska Airlines, and WestJet can get you from Denver to Canada in just under 5h 45m. Your travel time can differ by up to 12h 25m. There are 1074 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 Air Canada, which is currently one of the cheapest options available, starting at $53. WestJet flights start at $53 while deals on United Airlines start at $58 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 - Calgary or Denver Intl - Toronto Pearson Intl as they are the most popular.

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

    Consider Austrian Airlines (65%), Air Canada (62%) or United Airlines (62%) 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 $847 for a flight from Denver to Canada. The cheapest flight overall is $198 while the most popular route, (Denver Intl - Vancouver Intl) is currently priced at $197.

  • 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 February is currently the most expensive (average of $170). 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

See prices for flight routes from nearby airports that may be better suited for you.
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Denver to Charlotte flights
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Denver to Minneapolis flights
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Denver to Portland flights

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 January 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$74Average$417FlexibilityNo cancel feeOn-time67%
WestJetCheapest$87Average$290FlexibilityNo cancel feeOn-time60%
DeltaCheapest$89Average$371FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$164Average$509FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$279Average$402FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$504Average$615FlexibilityNo cancel feeOn-time71%

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