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Cheap flights from Canada to Denver from C$ 138

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DEN
29 Jan — 5 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Canada to Denver

Enter your travel dates to find the best prices.

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 30 December 2025.

Tue 30/128:45 a.m.YVR - DEN
1 stop8h 58mMultiple Airlines
Sun 4/15:40 p.m.DEN - YVR
2 stops47h 51mMultiple Airlines
Deal found 28/12C$ 986
Tue 30/126:40 a.m.YVR - DEN
1 stop11h 33mWestJet
Sun 4/16:27 p.m.DEN - YVR
1 stop18h 48mWestJet
Deal found 27/12C$ 990
Tue 30/128:45 p.m.YYC - DEN
1 stop12h 10mAir Canada
Sun 4/13:53 p.m.DEN - YYC
1 stop8h 51mAir Canada
Deal found 28/12C$ 1,000
Mon 29/125:45 p.m.YWG - DEN
1 stop27h 23mWestJet
Mon 5/15:51 p.m.DEN - YWG
1 stop16h 12mWestJet
Deal found 28/12C$ 1,048
Tue 30/1212:35 p.m.YVR - DEN
Nonstop2h 54mUnited Airlines
Sun 4/18:05 a.m.DEN - YVR
Nonstop3h 08mUnited Airlines
Deal found 27/12C$ 1,104
Tue 30/126:05 a.m.YYZ - DEN
1 stop5h 44mDelta
Fri 2/112:20 a.m.DEN - YYZ
1 stop6h 38mDelta
Deal found 27/12C$ 1,105
Wed 31/128:05 p.m.YWG - DEN
2 stops19h 02mWestJet
Mon 5/17:15 a.m.DEN - YWG
1 stop26h 48mWestJet
Deal found 29/12C$ 1,105
Tue 30/128:30 a.m.YYZ - DEN
Nonstop3h 53mAir Canada
Sat 3/19:45 a.m.DEN - YYZ
Nonstop3h 17mAir Canada
Deal found 27/12C$ 1,116
Mon 29/125:15 p.m.YYC - DEN
2 stops20h 52mWestJet
Fri 2/16:05 a.m.DEN - YYC
2 stops13h 10mWestJet
Deal found 28/12C$ 1,134
Tue 30/129:00 p.m.YVR - DEN
1 stop10h 55mAir Canada
Sun 4/17:05 p.m.DEN - YVR
Nonstop3h 05mAir Canada
Deal found 27/12C$ 1,157
Wed 31/128:00 a.m.YWG - DEN
2 stops38h 49mMultiple Airlines
Mon 5/112:26 p.m.DEN - YWG
1 stop11h 17mMultiple Airlines
Deal found 29/12C$ 1,170
Mon 29/128:25 a.m.YYC - DEN
1 stop9h 43mAir Canada
Thu 1/18:05 a.m.DEN - YYC
1 stop5h 50mAir Canada
Deal found 28/12C$ 1,174

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 30 December 2025.

Round-trip from

C$ 230

One-way from

C$ 138

Popular in

December

Cheapest in

November

Average price

C$ 702

Good round-trip deal

C$ 482 or less

Good one-way deal

C$ 272 or less
26/1-2/2
  • 26/1-2/2
  • 3 total stops
  • 15h 19m total
  • Canada to Denver
Search Deals
WestJet
  • WestJet
  • 6/6
  • Nonstop
  • 2h 30m total
  • Canada to Denver
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 13 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 629,999 searches. Data last updated 30 December 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

VancouverDenver

YVR - DEN

YVRDEN

Vancouver Intl

Tue 20/1

9:10 a.m.-10:27 a.m.

1 stop24h 17m

Denver Intl

Wed 21/1

9:44 p.m.-10:20 p.m.

1 stop25h 36m

C$ 222

VancouverDenver

YVR - DEN

YVRDEN

Vancouver Intl

Tue 10/2

9:10 a.m.-8:46 p.m.

1 stop10h 36m

Denver Intl

Fri 13/2

10:30 p.m.-4:27 p.m.

1 stop18h 57m

C$ 267

VancouverDenver

YVR - DEN

YVRDEN

Vancouver Intl

Thu 29/1

7:55 a.m.-4:25 p.m.

1 stop7h 30m

Denver Intl

Sun 1/2

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

1 stop24h 51m

C$ 268

ReginaDenver

YQR - DEN

YQRDEN

Regina

Fri 30/1

11:45 a.m.-6:43 p.m.

1 stop7h 58m

Denver Intl

Fri 6/2

6:00 a.m.-6:31 p.m.

1 stop11h 31m

C$ 287

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Tue 27/1

6:30 a.m.-5:49 p.m.

2 stops11h 19m

Denver Intl

Tue 3/2

7:30 a.m.-7:09 p.m.

1 stop11h 39m

C$ 289

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sat 24/1

6:30 a.m.-5:49 p.m.

2 stops11h 19m

Denver Intl

Mon 26/1

9:10 a.m.-5:04 p.m.

1 stop7h 54m

C$ 291

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 10/4

6:45 a.m.-12:38 p.m.

1 stop5h 53m

Denver Intl

Tue 14/4

8:45 a.m.-3:38 p.m.

1 stop6h 53m

C$ 293

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 23/1

7:50 a.m.-4:25 p.m.

2 stops8h 35m

Denver Intl

Mon 26/1

9:10 a.m.-5:04 p.m.

1 stop7h 54m

C$ 297

VancouverDenver

YVR - DEN

YVRDEN

Vancouver Intl

Thu 22/1

10:10 p.m.-4:25 p.m.

2 stops17h 15m

Denver Intl

Mon 26/1

4:26 p.m.-12:15 a.m.

1 stop8h 49m

C$ 297

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 5/2

6:15 a.m.-8:55 a.m.

Nonstop2h 40m

Denver Intl

Mon 9/2

7:15 p.m.-9:53 p.m.

Nonstop2h 38m

C$ 298

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/12

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 C$ 137). Flying from Canada to Denver in January is currently the most expensive (average of C$ 352). 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 30 December 2025.

It’s typically best to fly out from Canada to Denver in the evening. Doing so could potentially save you 42% on the flight price compared to flying at noon, which is usually more expensive.

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 27 December 2025.

Travelers seeking maximum savings on their Canada to Denver flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday evenings 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 30 December 2025.

The most flights from CA0 to DEN are scheduled on a Monday (8 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (7 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 30 December 2025.
See what other customers who have flown with Alaska Airlines,Delta, andUnited Airlines from Canada to Denver have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,562 reviews
Check prices

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
8.0
Very good
11,562 reviews
Alaska Airlines
8.0
Very good
11,562 reviews
Check prices

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Delta
7.9
Good
8,012 reviews
Alaska Airlines
8.0
Very good
11,562 reviews
Check prices

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
United Airlines
7.4
Good
9,119 reviews
Alaska Airlines
8.0
Very good
11,562 reviews
Check prices

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
WestJet
7.2
Good
3,223 reviews
Alaska Airlines
8.0
Very good
11,562 reviews
Check prices

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Air Canada
7.1
Good
10,563 reviews
Alaska Airlines
8.0
Very good
11,562 reviews
Check prices

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

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), located 29.7 km from the city centre, is the airport you fly into when you book flights from Canada to Denver.

  • How long is the flight from Canada to Denver?

    Airlines like Air Canada, United Airlines, and Alaska Airlines fly from Canada to Denver in about 2h 40m. The time it takes to get you to your destination can typically vary by up to 3h 42m. The distance from Canada to Denver is about 1445 km. This flight may include one or multiple stops.

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 109. Users have also found prices from C$ 170 and C$ 174 on United Airlines and Air Canada, 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?

    Consider United Airlines (77%), Air Canada (76%) or Brussels Airlines (75%) when booking your flight. These represent the most reliable airlines when flying from Canada to Denver.

  • What are the cheapest flights from Canada to Denver?

    Looking for the cheapest flight from Canada to Denver? While on average our users pay C$ 1,605, our data indicates the cheapest price to be C$ 263. The most popular route (Vancouver Intl - Denver Intl), is priced around C$ 239.

  • 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 C$ 137). Flying from Canada to Denver in January is currently the most expensive (average of C$ 352). 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

Travelling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Golden
Westminster
Thornton

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Alternative routes for Canada to Denver

See prices for flight routes from nearby airports that may be better suited for you.
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Pearson Intl to Denver flights
Pierre Elliott Trudeau Intl to Denver flights
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Victoria to Durango flights

Top 6 airlines flying from Canada to Denver

Discover the top 6 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 629,999 searches. Data last updated 30 December 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 166AverageC$ 424FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 181AverageC$ 381FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 181AverageC$ 617FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 184AverageC$ 606FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapestC$ 391AverageC$ 451FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
American AirlinesCheapestC$ 552AverageC$ 618FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Canada to Denver?

Cheapflights makes it easy to find Canada to Denver flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Canada to Denver for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Denver from Canada shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Canada to Denver and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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