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Cheap flights from Denver to Canada from C$ 123

DEN — YYZ
21 Nov — 28 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Denver to Canada

Enter your travel dates to find the best prices.

Cheapest flights from Denver to Canada

Thu 26/118:50 a.m. -
1 stop7h 30m
Wed 6/12:10 p.m. -
1 stop10h 06m
Deal found 20/10C$ 289
Fri 27/118:50 a.m. -
1 stop7h 30m
Wed 6/12:10 p.m. -
1 stop10h 06m
Deal found 20/10C$ 290
Tue 1/1210:36 p.m. -
1 stop25h 23m
Wed 16/122:05 p.m. -
1 stop9h 42m
Deal found 20/10C$ 292
Tue 1/1210:36 p.m. -
1 stop17h 44m
Sun 6/122:05 p.m. -
1 stop27h 43m
Deal found 21/10C$ 297
Tue 1/1210:36 p.m. -
1 stop25h 23m
Wed 9/122:05 p.m. -
1 stop9h 42m
Deal found 20/10C$ 299
Tue 17/1110:29 p.m. -
1 stop17h 51m
Tue 24/118:50 a.m. -
1 stop9h 25m
Deal found 20/10C$ 304
Fri 4/127:25 a.m. -
1 stop8h 55m
Sat 12/128:50 a.m. -
1 stop8h 58m
Deal found 22/10C$ 311
Thu 26/1110:29 p.m. -
1 stop25h 29m
Mon 30/112:05 p.m. -
1 stop10h 02m
Deal found 20/10C$ 318
Tue 1/1210:36 p.m. -
1 stop25h 23m
Sat 5/128:50 a.m. -
1 stop14h 57m
Deal found 20/10C$ 320
Wed 18/1112:12 p.m. -
1 stop8h 27m
Wed 25/119:50 a.m. -
1 stop15h 17m
Deal found 19/10C$ 321
Fri 25/127:39 a.m. -
1 stop16h 20m
Thu 31/128:50 a.m. -
1 stop15h 09m
Deal found 20/10C$ 321
Wed 30/1210:29 p.m. -
1 stop24h 11m
Wed 6/18:00 p.m. -
1 stop18h 48m
Deal found 20/10C$ 352

Find flight deals from Denver to Canada

Round-trip from

C$ 289

One-way from

C$ 123

Popular in

August

Cheapest in

February

Average price

C$ 826

Good round-trip deal

C$ 384 or less

Good one-way deal

C$ 182 or less
26/11-6/1
  • 26/11-6/1
  • 2 total stops
  • 17h 36m total
  • Denver to Canada
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1/12-31/12
  • 1/12-31/12
  • 1 total stop
  • 17h 44m total
  • Denver to Canada
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Highest demand for flights based on searches. 3% potential increase in price (C$ 49 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease (C$ 10 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Denver Intl to Canada.
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Price to beat on a one-way flight from Denver Intl to Canada.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Denver to Canada that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverCalgary

DEN Denver Intl - YYC Calgary

DENYYC

Denver Intl

Thu 3/12

12:08 p.m.-10:37 p.m.

1 stop9h 29m

Calgary

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 129

DenverVancouver

DEN Denver Intl - YVR Vancouver Intl

DENYVR

Denver Intl

Wed 24/2

8:55 a.m.-4:20 p.m.

1 stop7h 25m

Vancouver Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 147

DenverVancouver

DEN Denver Intl - YVR Vancouver Intl

DENYVR

Denver Intl

Fri 4/12

7:25 a.m.-11:59 p.m.

1 stop16h 34m

Vancouver Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 158

DenverEdmonton

DEN Denver Intl - YEG Edmonton

DENYEG

Denver Intl

Wed 11/11

7:00 a.m.-10:42 p.m.

1 stop14h 42m

Edmonton

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 160

DenverVancouver

DEN Denver Intl - YVR Vancouver Intl

DENYVR

Denver Intl

Mon 9/11

10:29 p.m.-4:20 p.m.

1 stop17h 51m

Vancouver Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 168

DenverEdmonton

DEN Denver Intl - YEG Edmonton

DENYEG

Denver Intl

Fri 4/12

7:25 a.m.-10:42 p.m.

1 stop14h 17m

Edmonton

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 175

DenverVancouver

DEN Denver Intl - YVR Vancouver Intl

DENYVR

Denver Intl

Wed 2/12

2:45 p.m.-12:59 a.m.

1 stop10h 14m

Vancouver Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 187

DenverCalgary

DEN Denver Intl - YYC Calgary

DENYYC

Denver Intl

Mon 16/11

10:29 p.m.-9:39 p.m.

2 stops22h 10m

Calgary

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 192

DenverVictoria

DEN Denver Intl - YYJ Victoria Intl

DENYYJ

Denver Intl

Thu 17/12

10:29 p.m.-4:20 p.m.

2 stops41h 51m

Victoria Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 192

DenverCalgary

DEN Denver Intl - YYC Calgary

DENYYC

Denver Intl

Wed 18/11

6:46 p.m.-10:15 p.m.

1 stop26h 29m

Calgary

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 195

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/10

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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, January is the cheapest month in which you can book a flight from Denver to Canada (average of C$ 733). Flying from Denver to Canada in November is currently the most expensive (average of C$ 906). 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?

Unlike in the morning, when flights are generally more expensive, you can save up to 51% on flights from Denver to Canada by exploring options for tickets in the afternoon.

How far ahead should I book a flight from Denver to Canada?

The price you pay for your flight from Denver to Canada may vary depending on when you book. For the best chance of a lower fare, look to book 20 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Canada

Check out reviews from past customers who have flown with United Airlines and Air Canada from Denver to Canada to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.3
Good
10,415 reviews
Check prices

Boarding

7.7

Food

6.7

Entertainment

7.1

Overall

7.3

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.3
Good
10,415 reviews
United Airlines
7.3
Good
10,415 reviews
Check prices

Boarding

7.7

Food

6.7

Entertainment

7.1

Overall

7.3

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
Air Canada
7.1
Good
11,795 reviews
United Airlines
7.3
Good
10,415 reviews
Check prices

Boarding

7.7

Food

6.7

Entertainment

7.1

Overall

7.3

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

  • What airport do you fly from for flights from Denver to Canada?

    If you book a flight to Canada from Denver, you will be flying from Denver Intl, which is the city’s only airport. Denver Intl (DEN) is located 29.7 km from the centre of Denver.

  • How long is the flight from Denver to Canada?

    Airlines like Alaska Airlines, Air Canada, and Delta fly from Denver to Canada in about 6h 36m. The time it takes to get you to your destination can typically vary by up to 6h 38m. Denver and Canada are separated by a distance of 1825 km. Both multi-stop and direct flights can be found to your destination and back.

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

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as C$ 156. Users have also found prices from C$ 160 and C$ 205 on United Airlines and WestJet, respectively.

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

    The most popular flight routes from Denver to Canada are Denver Intl - Vancouver Intl, Denver Intl - Calgary and Denver Intl - Toronto Pearson Intl.

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

    The top 3 most reliable airlines when flying from Denver to Canada are United Airlines (76%), Air Canada (75%) and Austrian Airlines (74%).

  • What are the cheapest flights from Denver to Canada?

    Looking for the cheapest flight from Denver to Canada? While on average our users pay C$ 400, our data indicates the cheapest price to be C$ 276. The most popular route (Denver Intl - Vancouver Intl), is priced around C$ 289.

  • 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, January is the cheapest month in which you can book a flight from Denver to Canada (average of C$ 733). Flying from Denver to Canada in November is currently the most expensive (average of C$ 906). 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

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Denver to Canada

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 210AverageC$ 442FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 363AverageC$ 966FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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Why should you use Cheapflights to find cheap flight tickets from Denver to Canada?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Denver to Canada.

Can Cheapflights find flights from Denver to Canada with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Denver to Canada flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Denver to Canada become cheaper?

Yes, Cheapflights offers price alerts on Denver to Canada flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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