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

For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 192. Users have also found prices from C$ 264 and C$ 276 on Delta 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 cheapest flights from Canada to Denver?

Looking for the cheapest flight from Canada to Denver? While on average our users pay C$ 1,631, our data indicates the cheapest price to be C$ 242. The most popular route (Toronto Pearson Intl - Denver Intl), is priced around C$ 266.

What are the most reliable airlines from Canada to Denver?

Consider Air Canada (62%), United Airlines (62%) or Austrian Airlines (59%) when booking your flight. These represent the most reliable airlines when flying from Canada to Denver.

What are the most popular airlines that fly from Canada to Denver?

The most popular airlines flying from Canada to Denver are Air Canada, United Airlines and WestJet. Something to consider prior to booking your flight.

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

Travellers have found it’s best to book a flight 48 days in advance to save up to 48% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 48 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Canada to Denver 1-2 weeks in advance for as low as C$ 592, or C$ 1,371 for flights within the next 24 hours.

What is the cheapest month to fly from Canada to Denver?

October can be a great time to fly to Denver from Canada with a flight ticket averaging about C$ 655. Cheapflights users have found deals in the month of October for as cheap as C$ 361. The most expensive prices can be found in the month of December.

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.

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.

C$ 383+ Flights from Canada to Denver

Cheap flight deals from Canada to Denver

Round-trip from	C$ 295
One-way from	C$ 142
Popular in	December
Cheapest in	October
Average price	C$ 720
Good round-trip deal	C$ 377 or less
Good one-way deal	C$ 191 or less

19/3-23/3
3 total stops
27h 36m total
Canada to Denver

Search Deals

28/4
1 total stop
9h 21m total
Canada to Denver

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (C$ 15 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 11 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 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

Find flight deals from Canada to Denver

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 21 February 2025.

Wed 19/34:20 p.m.YXE - DEN

2 stops11h 36mMultiple Airlines

Sun 23/36:40 a.m.DEN - YXE

1 stop16h 00mMultiple Airlines

Deal found 19/2C$ 295

Thu 19/64:20 p.m.YYC - DEN

Nonstop2h 32mWestJet

Tue 24/612:15 p.m.DEN - YYC

Nonstop2h 30mWestJet

Deal found 20/2C$ 301

Tue 15/46:55 p.m.YYC - DEN

1 stop9h 01mMultiple Airlines

Tue 22/410:52 p.m.DEN - YYC

1 stop13h 46mMultiple Airlines

Deal found 20/2C$ 310

Thu 20/36:14 a.m.YYC - DEN

Nonstop2h 42mAir Canada

Sun 23/311:44 a.m.DEN - YYC

Nonstop2h 37mAir Canada

Deal found 20/2C$ 318

Wed 2/41:30 p.m.YYC - DEN

Nonstop2h 36mUnited Airlines

Wed 9/411:23 a.m.DEN - YYC

Nonstop2h 30mUnited Airlines

Deal found 20/2C$ 354

Tue 1/42:50 p.m.YOW - DEN

2 stops15h 06mMultiple Airlines

Wed 9/47:00 a.m.DEN - YOW

2 stops23h 20mMultiple Airlines

Deal found 19/2C$ 357

Thu 19/64:20 p.m.YYC - DEN

Nonstop2h 32mDelta

Sat 21/612:59 p.m.DEN - YYC

1 stop9h 10mDelta

Deal found 20/2C$ 364

Thu 3/45:15 p.m.YEG - DEN

1 stop10h 41mMultiple Airlines

Thu 10/48:33 p.m.DEN - YEG

1 stop19h 46mMultiple Airlines

Deal found 19/2C$ 364

Wed 9/42:50 p.m.YYJ - DEN

1 stop5h 50mAir Canada

Sun 13/44:12 p.m.DEN - YYJ

1 stop5h 13mAir Canada

Deal found 20/2C$ 375

Sat 1/35:30 p.m.YVR - DEN

1 stop9h 26mMultiple Airlines

Sat 8/35:11 p.m.DEN - YVR

1 stop7h 57mMultiple Airlines

Deal found 20/2C$ 384

Tue 25/28:25 p.m.YWG - DEN

2 stops24h 41mMultiple Airlines

Tue 4/311:59 p.m.DEN - YWG

1 stop14h 09mMultiple Airlines

Deal found 20/2C$ 396

Wed 21/56:00 a.m.YOW - DEN

1 stop6h 27mAir Canada

Mon 2/67:48 p.m.DEN - YOW

1 stop10h 35mAir Canada

Deal found 20/2C$ 405

Best flights from Canada to Denver
Discover carefully curated flight deals from Canada to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 February 2025.

Wed 19/34:20 p.m.YXE - DEN

2 stops11h 36mMultiple Airlines

Sun 23/36:40 a.m.DEN - YXE

1 stop16h 00mMultiple Airlines

Deal found 19/2C$ 295

Thu 19/64:20 p.m.YYC - DEN

Nonstop2h 32mWestJet

Tue 24/612:15 p.m.DEN - YYC

Nonstop2h 30mWestJet

Deal found 20/2C$ 301

Thu 20/312:35 p.m.YYC - DEN

1 stop5h 40mAir Canada

Sun 23/37:40 a.m.DEN - YYC

1 stop7h 56mAir Canada

Deal found 20/2C$ 318

Wed 2/41:30 p.m.YYC - DEN

Nonstop2h 36mUnited Airlines

Wed 9/411:23 a.m.DEN - YYC

Nonstop2h 30mUnited Airlines

Deal found 20/2C$ 354

Thu 19/64:20 p.m.YYC - DEN

Nonstop2h 32mDelta

Sat 21/612:59 p.m.DEN - YYC

1 stop9h 10mDelta

Deal found 20/2C$ 364

Sat 8/36:29 a.m.YYC - DEN

2 stops15h 30mAmerican Airlines

Mon 10/35:05 a.m.DEN - YYC

1 stop16h 45mAmerican Airlines

Deal found 19/2C$ 439

Mon 28/77:00 a.m.YYC - DEN

2 stops11h 03mAlaska Airlines

Tue 5/84:45 p.m.DEN - YYC

1 stop7h 12mAlaska Airlines

Deal found 20/2C$ 584

Mon 17/34:00 p.m.YUL - DEN

1 stop7h 48mBritish Airways

Mon 24/37:13 a.m.DEN - YUL

1 stop6h 12mBritish Airways

Deal found 20/2C$ 604

Tue 15/46:55 p.m.YYC - DEN

1 stop9h 01mMultiple Airlines

Tue 22/410:52 p.m.DEN - YYC

1 stop13h 46mMultiple Airlines

Deal found 20/2C$ 310

Wed 9/42:50 p.m.YYJ - DEN

1 stop5h 50mAir Canada

Sun 13/44:12 p.m.DEN - YYJ

1 stop5h 13mAir Canada

Deal found 20/2C$ 375

Tue 1/42:50 p.m.YOW - DEN

2 stops15h 06mMultiple Airlines

Wed 9/47:00 a.m.DEN - YOW

2 stops23h 20mMultiple Airlines

Deal found 19/2C$ 357

Tue 27/56:00 a.m.YEG - DEN

1 stop5h 27mWestJet

Sun 1/612:15 p.m.DEN - YEG

1 stop4h 42mWestJet

Deal found 19/2C$ 408

Direct flights from Canada to Denver
Explore direct flight options from Canada to Denver based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 February 2025.

Thu 19/64:20 p.m.YYC - DEN

Nonstop2h 32mWestJet

Tue 24/612:15 p.m.DEN - YYC

Nonstop2h 30mWestJet

Deal found 20/2C$ 301

Thu 20/36:14 a.m.YYC - DEN

Nonstop2h 42mAir Canada

Thu 27/33:40 p.m.DEN - YYC

Nonstop2h 36mAir Canada

Deal found 20/2C$ 318

Wed 2/41:30 p.m.YYC - DEN

Nonstop2h 36mUnited Airlines

Wed 9/411:23 a.m.DEN - YYC

Nonstop2h 30mUnited Airlines

Deal found 20/2C$ 354

Fri 21/36:00 a.m.YEG - DEN

Nonstop3h 00mAir Canada

Mon 24/311:25 a.m.DEN - YEG

Nonstop2h 58mAir Canada

Deal found 19/2C$ 513

Fri 28/38:35 a.m.YYZ - DEN

Nonstop3h 53mAir Canada

Sat 10/57:45 a.m.DEN - YYZ

Nonstop3h 11mAir Canada

Deal found 19/2C$ 526

Sat 10/54:25 p.m.YWG - DEN

Nonstop2h 34mAir Canada

Thu 15/59:45 a.m.DEN - YWG

Nonstop2h 24mAir Canada

Deal found 20/2C$ 560

Sat 5/44:25 p.m.YWG - DEN

Nonstop2h 34mUnited Airlines

Sat 12/49:44 a.m.DEN - YWG

Nonstop2h 25mUnited Airlines

Deal found 19/2C$ 585

Fri 14/34:10 p.m.YYZ - DEN

Nonstop4h 05mUnited Airlines

Sat 29/35:40 p.m.DEN - YYZ

Nonstop3h 12mUnited Airlines

Deal found 19/2C$ 598

Wed 14/56:00 a.m.YEG - DEN

Nonstop2h 59mUnited Airlines

Sun 18/57:15 p.m.DEN - YEG

Nonstop2h 49mUnited Airlines

Deal found 20/2C$ 599

Sat 10/54:25 p.m.YWG - DEN

Nonstop2h 34mMultiple Airlines

Thu 15/59:45 a.m.DEN - YWG

Nonstop2h 24mMultiple Airlines

Deal found 20/2C$ 604

Thu 3/41:25 p.m.YVR - DEN

Nonstop2h 55mAir Canada

Mon 7/47:43 p.m.DEN - YVR

Nonstop3h 06mAir Canada

Deal found 20/2C$ 628

Tue 25/38:05 a.m.YUL - DEN

Nonstop4h 30mAir Canada

Tue 1/411:15 a.m.DEN - YUL

Nonstop3h 44mAir Canada

Deal found 20/2C$ 631

Last-minute flights from Canada to Denver
Discover last-minute flight deals from Canada to Denver. Data last updated 21 February 2025 and is based on user searches.

Tue 25/28:25 p.m.YWG - DEN

2 stops24h 41mMultiple Airlines

Tue 4/311:59 p.m.DEN - YWG

1 stop14h 09mMultiple Airlines

Deal found 20/2C$ 396

Wed 26/27:30 a.m.YYC - DEN

1 stop15h 29mMultiple Airlines

Mon 3/37:53 a.m.DEN - YYC

2 stops11h 12mMultiple Airlines

Deal found 20/2C$ 440

Thu 27/26:14 a.m.YYC - DEN

Nonstop2h 41mAir Canada

Thu 27/37:05 p.m.DEN - YYC

Nonstop2h 36mAir Canada

Deal found 19/2C$ 339

Thu 27/25:15 p.m.YEG - DEN

1 stop10h 41mMultiple Airlines

Wed 5/38:17 a.m.DEN - YEG

1 stop8h 02mMultiple Airlines

Deal found 19/2C$ 376

Thu 27/26:29 a.m.YYC - DEN

1 stop13h 42mAmerican Airlines

Sun 2/35:00 a.m.DEN - YYC

1 stop6h 50mAmerican Airlines

Deal found 19/2C$ 426

Thu 27/29:00 a.m.YYC - DEN

2 stops10h 21mWestJet

Thu 27/36:10 p.m.DEN - YYC

2 stops21h 05mWestJet

Deal found 19/2C$ 670

Fri 28/24:10 p.m.YTZ - DEN

2 stops13h 46mMultiple Airlines

Mon 10/38:55 p.m.DEN - YTZ

1 stop15h 02mMultiple Airlines

Deal found 18/2C$ 702

Sat 1/35:30 p.m.YVR - DEN

1 stop9h 26mMultiple Airlines

Sat 8/35:11 p.m.DEN - YVR

1 stop7h 57mMultiple Airlines

Deal found 20/2C$ 384

Sat 1/37:25 p.m.YYZ - DEN

1 stop10h 31mMultiple Airlines

Sat 8/35:11 p.m.DEN - YYZ

1 stop10h 31mMultiple Airlines

Deal found 20/2C$ 423

Sat 1/37:29 p.m.YVR - DEN

1 stop22h 28mWestJet

Sat 8/37:00 a.m.DEN - YVR

2 stops16h 25mWestJet

Deal found 20/2C$ 536

Sat 1/36:30 p.m.YVR - DEN

2 stops12h 57mUnited Airlines

Sat 8/37:45 p.m.DEN - YVR

2 stops15h 21mUnited Airlines

Deal found 20/2C$ 759

Sun 2/39:30 a.m.YVR - DEN

2 stops12h 30mDelta

Tue 4/36:50 a.m.DEN - YVR

2 stops12h 49mDelta

Deal found 20/2C$ 746

One-way flights from Canada to Denver
Search for one-way flight options from Canada to Denver. Find affordable one-way fares based on user searches. Data last updated 21 February 2025.

Mon 28/45:35 p.m.YVR - DEN

1 stop9h 21mMultiple Airlines

Deal found 20/2C$ 142

Fri 18/47:25 p.m.YYZ - DEN

1 stop15h 36mMultiple Airlines

Deal found 20/2C$ 161

Tue 4/311:36 a.m.YYJ - DEN

2 stops20h 26mMultiple Airlines

Deal found 18/2C$ 163

Mon 14/47:00 a.m.YEG - DEN

1 stop26h 01mMultiple Airlines

Deal found 19/2C$ 178

Tue 15/46:55 p.m.YYC - DEN

1 stop14h 06mMultiple Airlines

Deal found 20/2C$ 182

Thu 12/610:15 a.m.YYC - DEN

1 stop6h 18mAir Canada

Deal found 20/2C$ 192

Wed 14/59:00 a.m.YWG - DEN

1 stop14h 27mMultiple Airlines

Deal found 20/2C$ 212

Tue 13/58:25 a.m.YYJ - DEN

1 stop7h 08mAir Canada

Deal found 20/2C$ 214

Mon 14/41:30 p.m.YUL - DEN

3 stops21h 31mMultiple Airlines

Deal found 20/2C$ 233

Wed 5/31:05 p.m.YTZ - DEN

2 stops16h 51mMultiple Airlines

Deal found 20/2C$ 241

Fri 21/311:45 a.m.YVR - DEN

1 stop11h 03mDelta

Deal found 19/2C$ 264

Sat 5/46:05 a.m.YOW - DEN

1 stop8h 26mUnited Airlines

Deal found 19/2C$ 276

Find flights from Canada to Denver within your budget

Fly from

Fly to

Route

Depart

Return

Price

SaskatoonDenver

YXE - DEN

YXEDEN

Saskatoon

Wed 19/3

4:20 p.m.-3:56 a.m.

2 stops11h 36m

Denver Intl

Sun 23/3

6:40 a.m.-10:40 p.m.

1 stop16h 00m

C$ 295

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 19/6

4:20 p.m.-6:52 p.m.

Nonstop2h 32m

Denver Intl

Tue 24/6

12:15 p.m.-2:45 p.m.

Nonstop2h 30m

C$ 301

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Tue 15/4

6:55 p.m.-3:56 a.m.

1 stop9h 01m

Denver Intl

Tue 22/4

10:52 p.m.-12:38 p.m.

1 stop13h 46m

C$ 310

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 20/3

6:14 a.m.-8:56 a.m.

Nonstop2h 42m

Denver Intl

Thu 27/3

3:40 p.m.-6:16 p.m.

Nonstop2h 36m

C$ 318

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Wed 2/4

1:30 p.m.-4:06 p.m.

Nonstop2h 36m

Denver Intl

Wed 9/4

11:23 a.m.-1:53 p.m.

Nonstop2h 30m

C$ 354

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

Tue 1/4

2:50 p.m.-3:56 a.m.

2 stops15h 06m

Denver Intl

Wed 9/4

7:00 a.m.-8:20 a.m.

2 stops23h 20m

C$ 357

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 19/6

4:20 p.m.-6:52 p.m.

Nonstop2h 32m

Denver Intl

Sat 21/6

12:59 p.m.-10:09 p.m.

1 stop9h 10m

C$ 364

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Thu 3/4

5:15 p.m.-3:56 a.m.

1 stop10h 41m

Denver Intl

Thu 10/4

8:33 p.m.-4:19 p.m.

1 stop19h 46m

C$ 364

VictoriaDenver

YYJ - DEN

YYJDEN

Victoria Intl

Wed 9/4

2:50 p.m.-9:40 p.m.

1 stop5h 50m

Denver Intl

Sun 13/4

4:12 p.m.-8:25 p.m.

1 stop5h 13m

C$ 375

VancouverDenver

YVR - DEN

YVRDEN

Vancouver Intl

Thu 5/6

5:00 a.m.-11:27 a.m.

1 stop5h 27m

Denver Intl

Wed 11/6

7:00 a.m.-5:35 p.m.

2 stops11h 35m

C$ 395

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

Showing 1-10 of 60 results

...

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.

Travel insights for flights from Canada to Denver

Get recent, data-driven insights about flights from Canada to Denver including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Canada to Denver?

Currently, August is the cheapest month in which you can book a flight from Canada to Denver (average of C$ 320). Flying from Canada to Denver in December is currently the most expensive (average of C$ 484). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Canada to Denver as you normally would.

Weekly flight availability from Canada to Denver

The most flights from CA0 to DEN 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).

Rainfall in Denver by month

In terms of precipitation, rainfall in Denver ranges from 13.0 - 58.0 mm per month. May is typically the wettest month, when rainfall can reach 58.0 mm. January is typically the driest time to visit Denver when rainfall is around 13.0 mm.

Temperature in Denver by month

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Denver

Read reviews from past customers who have flown Alaska Airlines, Delta and Aeromexico from Canada to Denver. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,697 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines

8.0

Very good

9,697 reviews

Alaska Airlines

8.0

Very good

9,697 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta

8.0

Very good

8,219 reviews

Alaska Airlines

8.0

Very good

9,697 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Aeromexico

7.5

Good

1,771 reviews

Alaska Airlines

8.0

Very good

9,697 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines

7.4

Good

8,765 reviews

Alaska Airlines

8.0

Very good

9,697 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,697 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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.
What are the cheapest airlines to fly from Canada to Denver one-way?
For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 192. Users have also found prices from C$ 264 and C$ 276 on Delta 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 Air Canada (62%), United Airlines (62%) or Austrian Airlines (59%) 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$ 1,631, our data indicates the cheapest price to be C$ 242. The most popular route (Toronto Pearson Intl - Denver Intl), is priced around C$ 266.
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, August is the cheapest month in which you can book a flight from Canada to Denver (average of C$ 320). Flying from Canada to Denver in December is currently the most expensive (average of C$ 484). 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

Golden

Westminster

Thornton

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Canada to Denver

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 192	AverageC$ 482	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Air Canada	CheapestC$ 233	AverageC$ 705	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Delta	CheapestC$ 268	AverageC$ 589	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
United Airlines	CheapestC$ 298	AverageC$ 662	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Alaska Airlines	CheapestC$ 489	AverageC$ 643	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights
American Airlines	CheapestC$ 518	AverageC$ 573	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

Fly with Cheapflights

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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Cheap flights from Canada to Denver from C$ 142

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.

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 21 February 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Canada to Denver

Cheapest flights from Canada to DenverExplore 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 21 February 2025.

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 21 February 2025.

Find flights from Canada to Denver within your budget

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.

Travel insights for flights from Canada to Denver

Get recent, data-driven insights about flights from Canada to Denver including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Canada to Denver?

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 21 February 2025.

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 21 February 2025.

Rainfall in Denver by month

Plan your trip to Denver by taking into account the average rainfall totals by month.

Temperature in Denver by month

Plan your trip to Denver by taking into account the average temperature totals by month.

Reviews of airlines servicing Denver

Read reviews from past customers who have flown Alaska Airlines, Delta and Aeromexico from Canada to Denver. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

What are the most popular routes from Canada to Denver?

What are the most reliable airlines from Canada to Denver?

What are the cheapest flights from Canada to Denver?

Can I find deals for flights from Canada to Denver that include hotel bookings?

How can I find direct flights from Canada to Denver?

Can I find deals for business class flights from Canada to Denver?

What is the cheapest month to book a flight from Canada to Denver?

Travelling to a place near Canada?

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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.

Top 6 airlines flying from Canada to Denver

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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 21 February 2025.