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Cheap flights from Canada to Denver from C$ 154

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DEN
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 November 2025.

Wed 3/1212:30 p.m.YVR - DEN
2 stops19h 25mMultiple Airlines
Wed 10/129:15 p.m.DEN - YVR
1 stop16h 25mMultiple Airlines
Deal found 4/11C$ 261
Mon 8/129:10 a.m.YVR - DEN
1 stop7h 58mMultiple Airlines
Wed 10/129:15 p.m.DEN - YVR
1 stop16h 25mMultiple Airlines
Deal found 3/11C$ 263
Tue 9/129:10 a.m.YVR - DEN
1 stop8h 18mMultiple Airlines
Wed 17/126:30 a.m.DEN - YVR
1 stop16h 50mMultiple Airlines
Deal found 4/11C$ 265
Sun 7/129:10 a.m.YVR - DEN
1 stop22h 45mMultiple Airlines
Thu 11/126:00 a.m.DEN - YVR
1 stop7h 40mMultiple Airlines
Deal found 3/11C$ 288
Tue 2/129:10 a.m.YVR - DEN
1 stop8h 18mMultiple Airlines
Tue 9/129:44 p.m.DEN - YVR
1 stop19h 47mMultiple Airlines
Deal found 4/11C$ 293
Fri 12/129:10 a.m.YVR - DEN
1 stop22h 45mMultiple Airlines
Sun 14/126:00 a.m.DEN - YVR
1 stop7h 40mMultiple Airlines
Deal found 3/11C$ 299
Mon 8/127:45 p.m.YVR - DEN
2 stops13h 33mMultiple Airlines
Sat 13/125:01 p.m.DEN - YVR
1 stop21h 54mMultiple Airlines
Deal found 3/11C$ 306
Wed 12/112:13 p.m.YYC - DEN
Nonstop2h 32mUnited Airlines
Wed 19/1111:44 a.m.DEN - YYC
Nonstop2h 37mUnited Airlines
Deal found 2/11C$ 319
Sat 15/116:00 a.m.YYC - DEN
1 stop6h 37mAir Canada
Wed 19/118:45 a.m.DEN - YYC
1 stop10h 19mAir Canada
Deal found 2/11C$ 326
Thu 4/128:35 p.m.YEG - DEN
2 stops36h 27mMultiple Airlines
Thu 11/129:00 p.m.DEN - YEG
1 stop18h 59mMultiple Airlines
Deal found 1/11C$ 328
Sat 6/1212:30 a.m.YYC - DEN
1 stop32h 32mMultiple Airlines
Sat 13/1212:59 a.m.DEN - YYC
2 stops14h 11mMultiple Airlines
Deal found 1/11C$ 333
Mon 8/127:30 a.m.YYC - DEN
1 stop24h 57mMultiple Airlines
Tue 9/1212:59 a.m.DEN - YYC
1 stop10h 45mMultiple Airlines
Deal found 3/11C$ 334

Cheap 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 November 2025.

Round-trip from

C$ 263

One-way from

C$ 154

Popular in

December

Cheapest in

November

Average price

C$ 588

Good round-trip deal

C$ 516 or less

Good one-way deal

C$ 229 or less
8/12-10/12
  • 8/12-10/12
  • 2 total stops
  • 24h 23m total
  • Canada to Denver
Search Deals
United Airlines
  • United Airlines
  • 12/11
  • Nonstop
  • 2h 32m total
  • Canada to Denver
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 28 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 November 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 November 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

Mon 15/12

1:45 p.m.-8:55 a.m.

2 stops18h 10m

Denver Intl

Sat 10/1

9:17 p.m.-12:40 p.m.

1 stop16h 23m

C$ 310

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 29/1

2:13 p.m.-4:45 p.m.

Nonstop2h 32m

Denver Intl

Sat 31/1

8:05 a.m.-7:35 p.m.

2 stops11h 30m

C$ 320

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Mon 8/12

2:45 p.m.-11:17 p.m.

1 stop8h 32m

Denver Intl

Wed 10/12

11:12 a.m.-8:57 p.m.

1 stop9h 45m

C$ 326

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Tue 2/12

7:35 a.m.-2:58 p.m.

1 stop7h 23m

Denver Intl

Tue 9/12

11:12 a.m.-8:57 p.m.

1 stop9h 45m

C$ 326

ReginaDenver

YQR - DEN

YQRDEN

Regina

Fri 5/12

11:40 a.m.-8:24 a.m.

1 stop21h 44m

Denver Intl

Sun 14/12

9:00 p.m.-6:20 p.m.

1 stop20h 20m

C$ 334

VancouverDenver

YVR - DEN

YVRDEN

Vancouver Intl

Wed 3/12

9:30 a.m.-10:29 p.m.

1 stop11h 59m

Denver Intl

Tue 9/12

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

2 stops14h 46m

C$ 344

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sun 7/12

6:35 a.m.-3:39 p.m.

1 stop9h 04m

Denver Intl

Sun 14/12

3:54 p.m.-11:13 p.m.

1 stop7h 19m

C$ 345

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Tue 18/11

7:45 a.m.-2:59 p.m.

1 stop7h 14m

Denver Intl

Tue 25/11

7:05 a.m.-11:51 a.m.

1 stop4h 46m

C$ 345

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 28/11

6:45 a.m.-12:37 p.m.

1 stop5h 52m

Denver Intl

Mon 1/12

8:45 a.m.-7:44 p.m.

1 stop10h 59m

C$ 361

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 12/12

2:13 p.m.-4:45 p.m.

Nonstop2h 32m

Denver Intl

Mon 15/12

8:45 a.m.-8:09 p.m.

1 stop11h 24m

C$ 361

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

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$ 296). 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 November 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 2 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 November 2025.

The most flights from CA0 to DEN 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 (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 November 2025.
See what other customers who have flown with Alaska Airlines,United Airlines, andAmerican 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
11,240 reviews
Check prices

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,240 reviews
Alaska Airlines
8.0
Very good
11,240 reviews
Check prices

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,999 reviews
Alaska Airlines
8.0
Very good
11,240 reviews
Check prices

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
11,040 reviews
Alaska Airlines
8.0
Very good
11,240 reviews
Check prices

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
WestJet
7.2
Good
3,154 reviews
Alaska Airlines
8.0
Very good
11,240 reviews
Check prices

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Air Canada
7.1
Good
10,402 reviews
Alaska Airlines
8.0
Very good
11,240 reviews
Check prices

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

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 Delta, Alaska Airlines, and Air Canada fly from Canada to Denver in about 8h 32m. The time it takes to get you to your destination can typically vary by up to 7h 07m. 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 United Airlines. According to our data, you can fly for as low as C$ 154. Users have also found prices from C$ 181 and C$ 286 on Air Canada and Alaska Airlines, 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, Montreal Pierre Elliott Trudeau Intl - Denver Intl or Toronto Pearson Intl - Denver Intl as they are the most popular.

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

    Consider United Airlines (73%), Air Canada (69%) or Brussels Airlines (67%) 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$ 2,017, our data indicates the cheapest price to be C$ 257. The most popular route (Vancouver Intl - Denver Intl), is priced around C$ 263.

  • 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$ 296). 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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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 November 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 171AverageC$ 426FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 185AverageC$ 643FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 185AverageC$ 387FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 192AverageC$ 622FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 530AverageC$ 577FlexibilityNo 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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