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$51+ 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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YYZ
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
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 December 26, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/23. 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.
Wed 12/245:51 pmDEN - YYZ
2 stops27h 29mMultiple Airlines
Wed 1/289:35 amYYZ - DEN
1 stop11h 44mMultiple Airlines
Deal found 12/23$452
This Kiwi.com deal was found by Cheapflights users on 12/24. 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.
Tue 12/3012:14 amDEN - YWG
1 stop13h 53mMultiple Airlines
Tue 1/134:10 pmYWG - DEN
2 stops19h 32mMultiple Airlines
Deal found 12/24$474
This Kiwi.com deal was found by Cheapflights users on 12/24. 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.
Wed 12/319:33 amDEN - YUL
1 stop28h 52mMultiple Airlines
Wed 1/710:15 amYUL - DEN
2 stops17h 08mMultiple Airlines
Deal found 12/24$523
This Kiwi.com deal was found by Cheapflights users on 12/24. 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.
Wed 12/319:33 amDEN - YUL
1 stop28h 52mMultiple Airlines
Thu 1/88:00 amYUL - DEN
2 stops34h 30mMultiple Airlines
Deal found 12/24$537
This deal was found by Cheapflights users on 12/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:45 amDEN - YYC
1 stop10h 19mAir Canada
Wed 1/76:00 amYYC - DEN
1 stop6h 37mAir Canada
Deal found 12/23$538
This Air Canada deal was found by Cheapflights users on 12/23. 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 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 stop6h 54mAir Canada
Tue 1/68:25 amYYC - DEN
1 stop9h 42mAir Canada
Deal found 12/23$554
This Kiwi.com deal was found by Cheapflights users on 12/23. 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.
Sat 12/276:15 amDEN - YYZ
1 stop10h 42mMultiple Airlines
Wed 1/281:30 pmYYZ - DEN
2 stops21h 31mMultiple Airlines
Deal found 12/23$562
This Delta deal was found by Cheapflights users on 12/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:20 amDEN - YUL
1 stop9h 38mDelta
Thu 1/89:34 amYUL - DEN
1 stop13h 10mDelta
Deal found 12/24$596
This Kiwi.com deal was found by Cheapflights users on 12/24. 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.
Wed 12/319:33 amDEN - YUL
1 stop28h 52mMultiple Airlines
Mon 1/55:10 pmYUL - DEN
1 stop10h 13mMultiple Airlines
Deal found 12/24$602
This Kiwi.com deal was found by Cheapflights users on 12/24. 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.
Wed 12/3110:51 pmDEN - YYC
1 stop12h 23mMultiple Airlines
Sun 1/411:40 pmYYC - DEN
2 stops28h 18mMultiple Airlines
Deal found 12/24$611
This Kiwi.com deal was found by Cheapflights users on 12/24. 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.
Wed 12/3110:37 pmDEN - YVR
1 stop18h 33mMultiple Airlines
Sun 1/43:45 pmYVR - DEN
2 stops11h 13mMultiple Airlines
Deal found 12/24$617
This Kiwi.com deal was found by Cheapflights users on 12/23. 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.
Tue 12/306:27 pmDEN - YYC
2 stops13h 38mMultiple Airlines
Tue 1/67:35 pmYYC - DEN
1 stop14h 27mMultiple Airlines
Deal found 12/23$620

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 December 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$184
(FlightHub)

One-way from

$51
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$588

Good round-trip deal

$318 or less

Good one-way deal

$239 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. 0% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 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 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 December 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

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Fri 1/23

6:00 am-7:52 pm

1 stop11h 52m

Toronto Pearson Intl

Mon 1/26

8:00 pm-10:32 am

1 stop16h 32m

$225

DenverKelowna

DEN - YLW

DENYLW

Denver Intl

Sat 1/24

5:09 pm-1:15 pm

1 stop21h 06m

Kelowna

Thu 1/29

7:00 am-8:20 pm

1 stop12h 20m

$231

DenverKelowna

DEN - YLW

DENYLW

Denver Intl

Sun 2/15

1:18 pm-8:05 am

2 stops19h 47m

Kelowna

Fri 2/20

9:05 am-5:20 pm

1 stop7h 15m

$245

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Fri 2/6

6:00 am-7:47 pm

1 stop11h 47m

Toronto Pearson Intl

Mon 2/9

8:00 pm-3:56 am

1 stop9h 56m

$248

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Wed 3/11

5:34 am-11:40 am

1 stop6h 06m

Calgary

Mon 3/16

6:45 am-2:08 pm

1 stop7h 23m

$252

DenverVictoria

DEN - YYJ

DENYYJ

Denver Intl

Mon 2/2

5:09 pm-11:57 pm

1 stop7h 48m

Victoria Intl

Sat 2/7

6:09 am-4:13 pm

1 stop9h 04m

$257

DenverVictoria

DEN - YYJ

DENYYJ

Denver Intl

Mon 2/2

5:09 pm-11:57 pm

1 stop7h 48m

Victoria Intl

Fri 2/6

6:09 am-11:35 pm

1 stop16h 26m

$257

DenverKelowna

DEN - YLW

DENYLW

Denver Intl

Tue 2/24

8:54 am-6:56 pm

2 stops11h 02m

Kelowna

Sat 2/28

8:00 am-5:07 pm

1 stop8h 07m

$258

DenverVancouver

DEN - YVR

DENYVR

Denver Intl

Fri 1/23

1:37 pm-8:55 pm

1 stop8h 18m

Vancouver Intl

Fri 1/30

6:00 am-4:13 pm

1 stop9h 13m

$268

DenverVancouver

DEN - YVR

DENYVR

Denver Intl

Mon 2/2

5:09 pm-12:10 am

1 stop8h 01m

Vancouver Intl

Tue 2/3

6:00 am-11:35 pm

1 stop16h 35m

$268

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

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 $177). 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 December 26, 2025.

It’s optimal to fly from Denver to Canada at noon. By choosing this option you can save up to 18% 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 December 20, 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 December 26, 2025.

The most flights from DEN to CA0 are scheduled on a Monday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 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 December 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
11,534 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Alaska Airlines
8.0
Very good
11,534 reviews
Alaska Airlines
8.0
Very good
11,534 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Delta
7.9
Good
8,014 reviews
Alaska Airlines
8.0
Very good
11,534 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
United Airlines
7.4
Good
9,115 reviews
Alaska Airlines
8.0
Very good
11,534 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
WestJet
7.2
Good
3,220 reviews
Alaska Airlines
8.0
Very good
11,534 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Air Canada
7.1
Good
10,562 reviews
Alaska Airlines
8.0
Very good
11,534 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

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 6h 06m. Your travel time can differ by up to 1h 42m. 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 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 - Montreal Pierre Elliott Trudeau Intl as they are the most popular.

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

    Consider Austrian Airlines (86%), Air Canada (78%) or United Airlines (77%) 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 $621 for a flight from Denver to Canada. The cheapest flight overall is $194 while the most popular route, (Denver Intl - Vancouver Intl) is currently priced at $173.

  • 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 $177). 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 Reno flights
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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 December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$93Average$461FlexibilityNo cancel feeOn-time67%
DeltaCheapest$98Average$405FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$109Average$287FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$167Average$536FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$279Average$414FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$485Average$615FlexibilityNo cancel feeOn-time71%

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