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Cheap flights from Canada to Denver from C$ 145

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 13/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DEN
3 Jan — 10 Jan1
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 4 December 2025.

Wed 17/123:40 p.m.YVR - DEN
1 stop11h 18mMultiple Airlines
Thu 8/110:29 p.m.DEN - YVR
1 stop24h 51mMultiple Airlines
Deal found 4/12C$ 244
Wed 17/123:40 p.m.YVR - DEN
1 stop11h 18mMultiple Airlines
Fri 9/112:00 p.m.DEN - YVR
1 stop11h 20mMultiple Airlines
Deal found 4/12C$ 246
Tue 16/123:40 p.m.YVR - DEN
1 stop22h 13mMultiple Airlines
Fri 9/112:00 p.m.DEN - YVR
1 stop11h 20mMultiple Airlines
Deal found 4/12C$ 304
Mon 15/127:10 a.m.YVR - DEN
2 stops19h 48mMultiple Airlines
Wed 17/126:30 a.m.DEN - YVR
1 stop16h 50mMultiple Airlines
Deal found 4/12C$ 322
Tue 16/123:40 p.m.YVR - DEN
1 stop22h 13mMultiple Airlines
Thu 8/16:00 a.m.DEN - YVR
1 stop11h 31mMultiple Airlines
Deal found 4/12C$ 331
Wed 17/123:40 p.m.YVR - DEN
1 stop11h 18mMultiple Airlines
Wed 7/112:15 p.m.DEN - YVR
1 stop7h 30mMultiple Airlines
Deal found 4/12C$ 343
Thu 18/126:00 a.m.YYC - DEN
1 stop6h 37mAir Canada
Thu 25/128:45 a.m.DEN - YYC
1 stop12h 14mAir Canada
Deal found 4/12C$ 347
Thu 25/125:45 p.m.YVR - DEN
1 stop5h 14mMultiple Airlines
Thu 8/110:29 p.m.DEN - YVR
1 stop24h 51mMultiple Airlines
Deal found 4/12C$ 349
Thu 25/125:45 p.m.YVR - DEN
1 stop5h 14mMultiple Airlines
Fri 9/112:00 p.m.DEN - YVR
1 stop11h 20mMultiple Airlines
Deal found 4/12C$ 350
Thu 18/123:40 p.m.YVR - DEN
1 stop6h 53mMultiple Airlines
Fri 9/112:00 p.m.DEN - YVR
1 stop11h 20mMultiple Airlines
Deal found 4/12C$ 357
Mon 8/1212:45 a.m.YEG - DEN
2 stops21h 04mMultiple Airlines
Wed 10/127:13 p.m.DEN - YEG
1 stop20h 46mMultiple Airlines
Deal found 2/12C$ 374
Sat 20/126:00 a.m.YYC - DEN
1 stop11h 59mAir Canada
Wed 24/128:45 a.m.DEN - YYC
1 stop15h 44mAir Canada
Deal found 4/12C$ 403

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 4 December 2025.

Round-trip from

C$ 233

One-way from

C$ 145

Popular in

December

Cheapest in

November

Average price

C$ 744

Good round-trip deal

C$ 492 or less

Good one-way deal

C$ 264 or less
24/1-31/1
  • 24/1-31/1
  • 2 total stops
  • 23h 35m total
  • Canada to Denver
Search Deals
13/1
  • 13/1
  • 1 total stop
  • 8h 53m total
  • Canada to Denver
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 16 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 4 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

KelownaDenver

YLW - DEN

YLWDEN

Kelowna

Fri 16/1

9:00 a.m.-4:10 p.m.

1 stop6h 10m

Denver Intl

Fri 23/1

9:10 a.m.-1:15 p.m.

1 stop29h 05m

C$ 280

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Wed 14/1

7:55 a.m.-7:03 p.m.

1 stop11h 08m

Denver Intl

Sun 18/1

10:48 p.m.-12:20 p.m.

1 stop13h 32m

C$ 300

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Wed 14/1

7:00 a.m.-4:52 p.m.

1 stop9h 52m

Denver Intl

Wed 21/1

9:44 p.m.-9:50 a.m.

2 stops36h 06m

C$ 328

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 22/1

1:25 p.m.-4:25 p.m.

1 stop27h 00m

Denver Intl

Sun 25/1

9:10 a.m.-5:50 p.m.

1 stop8h 40m

C$ 329

VictoriaDenver

YYJ - DEN

YYJDEN

Victoria Intl

Thu 8/1

3:00 p.m.-3:58 a.m.

2 stops11h 58m

Denver Intl

Wed 14/1

7:00 a.m.-12:11 p.m.

1 stop6h 11m

C$ 329

WinnipegDenver

YWG - DEN

YWGDEN

Winnipeg

Fri 16/1

4:10 p.m.-10:42 a.m.

2 stops19h 32m

Denver Intl

Fri 23/1

9:54 a.m.-12:53 a.m.

1 stop13h 59m

C$ 329

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Sat 10/1

6:40 a.m.-6:37 p.m.

2 stops11h 57m

Denver Intl

Sat 17/1

1:01 p.m.-12:44 a.m.

1 stop11h 43m

C$ 336

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Mon 12/1

9:15 a.m.-12:16 p.m.

1 stop27h 01m

Denver Intl

Fri 16/1

12:05 a.m.-12:11 p.m.

1 stop12h 06m

C$ 339

KelownaDenver

YLW - DEN

YLWDEN

Kelowna

Fri 27/2

8:00 a.m.-11:59 p.m.

1 stop14h 59m

Denver Intl

Tue 3/3

7:00 a.m.-9:12 p.m.

1 stop15h 12m

C$ 350

VancouverDenver

YVR - DEN

YVRDEN

Vancouver Intl

Tue 24/2

3:35 p.m.-11:25 p.m.

1 stop6h 50m

Denver Intl

Tue 10/3

12:35 p.m.-8:54 p.m.

2 stops9h 19m

C$ 352

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

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$ 140). Flying from Canada to Denver in January is currently the most expensive (average of C$ 287). 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 4 December 2025.

It’s typically best to fly out from Canada to Denver in the evening. Doing so could potentially save you 36% 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 29 November 2025.

Travelers seeking maximum savings on their Canada to Denver flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday mornings 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 4 December 2025.

The most flights from CA0 to DEN are scheduled on a Monday (7 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 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 4 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
11,398 reviews
Check prices

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
Alaska Airlines
8.0
Very good
11,398 reviews
Alaska Airlines
8.0
Very good
11,398 reviews
Check prices

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
Delta
7.9
Good
8,011 reviews
Alaska Airlines
8.0
Very good
11,398 reviews
Check prices

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
United Airlines
7.4
Good
9,064 reviews
Alaska Airlines
8.0
Very good
11,398 reviews
Check prices

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
WestJet
7.2
Good
3,191 reviews
Alaska Airlines
8.0
Very good
11,398 reviews
Check prices

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
Air Canada
7.1
Good
10,500 reviews
Alaska Airlines
8.0
Very good
11,398 reviews
Check prices

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.

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 Alaska Airlines, Delta, and United Airlines fly from Canada to Denver in about 2h 38m. The time it takes to get you to your destination can typically vary by up to 12h 21m. 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$ 111. Users have also found prices from C$ 162 and C$ 174 on Air Canada and United Airlines, respectively.

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

    When deciding which route to take from Canada to Denver consider Toronto Pearson Intl - Denver Intl, Vancouver 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 (80%), Air Canada (79%) or Austrian Airlines (71%) 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$ 1,654, our data indicates the cheapest price to be C$ 231. The most popular route (Toronto Pearson Intl - Denver Intl), is priced around C$ 327.

  • 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$ 140). Flying from Canada to Denver in January is currently the most expensive (average of C$ 287). 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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Moncton to Denver flights

Top 5 airlines flying from Canada to Denver

Discover the top 5 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 4 December 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 170AverageC$ 430FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 184AverageC$ 628FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 184AverageC$ 389FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 190AverageC$ 621FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 529AverageC$ 585FlexibilityNo 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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