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Flights to Denver Intl

C$ 142 Cheap flights to Denver

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Denver departing on 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Canada to Denver

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
8:45 a.m. - 11:20 a.m.
YYC
-
DEN
2h 35mdirect
WestJet Logo
12:15 p.m. - 2:45 p.m.
DEN
-
YYC
2h 30mdirect
C$ 231WestJet
Thu, 13 Aug - Mon, 17 Aug
WestJet Logo
8:45 a.m. - 11:20 a.m.
YYC
-
DEN
2h 35mdirect
WestJet Logo
12:15 p.m. - 2:45 p.m.
DEN
-
YYC
2h 30mdirect
C$ 233WestJet
Thu, 13 Aug - Mon, 17 Aug
Multiple Airlines Logo
4:35 p.m. - 9:43 a.m.
YVR
-
DEN
16h 08m
1 stop
Multiple Airlines Logo
9:30 p.m. - 2:30 p.m.
DEN
-
YVR
18h 00m
1 stop
C$ 261Multiple Airlines
Sun, 12 Apr - Tue, 14 Apr
Air Canada Logo
6:00 a.m. - 12:35 p.m.
YYC
-
DEN
6h 35m
1 stop
Air Canada Logo
7:50 p.m. - 1:41 a.m.
DEN
-
YYC
5h 51m
1 stop
C$ 270Air Canada
Tue, 28 Apr - Sun, 3 May
Multiple Airlines Logo
5:30 p.m. - 9:05 a.m.
YVR
-
DEN
14h 35m
1 stop
Multiple Airlines Logo
9:30 p.m. - 2:30 p.m.
DEN
-
YVR
18h 00m
1 stop
C$ 271Multiple Airlines
Fri, 10 Apr - Tue, 14 Apr
Air Canada Logo
6:00 a.m. - 12:35 p.m.
YYC
-
DEN
6h 35m
1 stop
Air Canada Logo
7:50 p.m. - 1:41 a.m.
DEN
-
YYC
5h 51m
1 stop
C$ 282Air Canada
Wed, 29 Apr - Tue, 5 May
Delta Logo
6:10 a.m. - 11:20 a.m.
YEG
-
DEN
5h 10m
1 stop
Delta Logo
12:15 p.m. - 6:30 p.m.
DEN
-
YEG
6h 15m
1 stop
C$ 350Delta
Sat, 20 Jun - Sun, 21 Jun
Delta Logo
3:55 p.m. - 11:23 p.m.
YEG
-
DEN
7h 28m
1 stop
Delta Logo
6:20 a.m. - 3:55 p.m.
DEN
-
YEG
9h 35m
1 stop
C$ 357Delta
Wed, 25 Mar - Wed, 1 Apr
American Airlines Logo
3:45 p.m. - 11:45 p.m.
YUL
-
DEN
10h 00m
1 stop
American Airlines Logo
5:30 a.m. - 2:44 p.m.
DEN
-
YUL
7h 14m
1 stop
C$ 376American Airlines
Fri, 10 Apr - Mon, 13 Apr
American Airlines Logo
2:32 p.m. - 10:26 p.m.
YUL
-
DEN
9h 54m
1 stop
American Airlines Logo
8:19 a.m. - 10:58 p.m.
DEN
-
YUL
12h 39m
1 stop
C$ 385American Airlines
Thu, 9 Apr - Sat, 18 Apr

momondo Fare Finder

 
Locate flights to Denver Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 96,600 searches and data was last updated on 26 February 2026.
Use the filters below to find and compare flights to Denver that are best for you.

Fly from

Route

Depart

Return

Price

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 13/8

8:45 a.m.-11:20 a.m.

Nonstop2h 35m

Denver Intl

Mon 17/8

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

Nonstop2h 30m

C$ 231

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 13/8

8:45 a.m.-11:20 a.m.

Nonstop2h 35m

Denver Intl

Mon 17/8

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

Nonstop2h 30m

C$ 233

VancouverDenver

YVR - DEN

YVRDEN

Vancouver Intl

Sun 12/4

4:35 p.m.-9:43 a.m.

1 stop16h 08m

Denver Intl

Tue 14/4

9:30 p.m.-2:30 p.m.

1 stop18h 00m

C$ 261

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Tue 28/4

6:00 a.m.-12:35 p.m.

1 stop6h 35m

Denver Intl

Sun 3/5

7:50 p.m.-1:41 a.m.

1 stop5h 51m

C$ 270

VancouverDenver

YVR - DEN

YVRDEN

Vancouver Intl

Fri 10/4

5:30 p.m.-9:05 a.m.

1 stop14h 35m

Denver Intl

Tue 14/4

9:30 p.m.-2:30 p.m.

1 stop18h 00m

C$ 271

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Wed 29/4

6:00 a.m.-12:35 p.m.

1 stop6h 35m

Denver Intl

Tue 5/5

7:50 p.m.-1:41 a.m.

1 stop5h 51m

C$ 282

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Sat 20/6

6:10 a.m.-11:20 a.m.

1 stop5h 10m

Denver Intl

Sun 21/6

12:15 p.m.-6:30 p.m.

1 stop6h 15m

C$ 350

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Wed 25/3

3:55 p.m.-11:23 p.m.

1 stop7h 28m

Denver Intl

Wed 1/4

6:20 a.m.-3:55 p.m.

1 stop9h 35m

C$ 357

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Fri 10/4

3:45 p.m.-11:45 p.m.

1 stop10h 00m

Denver Intl

Mon 13/4

5:30 a.m.-2:44 p.m.

1 stop7h 14m

C$ 376

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Thu 9/4

2:32 p.m.-10:26 p.m.

1 stop9h 54m

Denver Intl

Sat 18/4

8:19 a.m.-10:58 p.m.

1 stop12h 39m

C$ 385

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Denver flights insights and trends

Explore insights for your Denver flight to craft the best travel plan

What is the cheapest month to fly to Denver?

In general, November is the cheapest month to fly from Canada to Denver. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 539. If you aren’t able to travel during the month of November, then book flights to Denver from Canada during August instead. Flights to Denver in August, while not as cheap as those in November, still average around C$ 567.

What is the absolute cheapest flight to Denver?

See prices from:

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart from Canada to Denver is on a Friday. Travellers who choose to depart for Denver on a Friday will often find tickets for as low as C$ 684. On the other hand, Monday is the most expensive day to depart from Canada because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 984.

What is the cheapest time of day to depart on your flight to Denver?

Our most recent data shows that the best time of day to fly to Denver is in the afternoon. Flights from Canada to Denver during this time can be as low as C$ 753. Try not to purchase tickets at noon because they tend to be around C$ 1,043. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Denver from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around C$ 631 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Canada for as low as C$ 483 on momondo.

Cheapest flights to Denver Intl

Find the cheapest flights to Denver Intl from your nearest city or airport

Cheap Denver flight deals and tips

Summary info about Denver flight prices, duration and airlines

Best One-Way Price

C$ 142

Best Round-Trip Price

C$ 231

Fastest flight time

2h 35m

Popular in

December
The best one-way flight price to Denver from Canada in the last 72 hours is C$ 142 (Calgary to Denver Intl).
Search Deals
The best round-trip flight price to Denver from Canada in the last 72 hours is C$ 231 (Calgary to Denver Intl).
Search Deals
The fastest flight to Denver from Canada takes 2h 35m (Calgary to Denver Intl).
Search Deals
December has the highest demand for flights to Denver, with a 17% price increase on average.
Search Deals

Frequently asked questions about flying to Denver

When are the weather conditions best for skiing in Denver?

momondo users looking to go skiing in Denver find that January is more than likely the best time to hit the slopes. The lower temperatures in the area mixed with a higher chance of snow make mountains like Steamboat Ski Resort the perfect place for a vacation. Alternatively, Vail Ski Area is also a very popular ski mountain in the Denver area.

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

The best time to book a flight to Denver from Canada is 76 days out, which is when prices tend to be around C$ 620.

Is there an alternative airport near Denver?

Denver Rocky Mountain Metropolitan Airport, Denver Arapahoe Co Airport, Loveland Northern Colorado Airport, Colorado Springs Airport or Cheyenne Airport can be an alternative airport used for travel to Denver.

When did momondo last update prices for flights to Denver Intl Airport?

Prices for flights to Denver Intl Airport were last updated today.

How many operators does momondo search for flights to Denver Intl Airport?

The number of operators available for flights to Denver Intl Airport is 9 as of February 2026.

How old do you have to be to fly to Denver Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The required travel and health documents for your Denver Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Denver Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Silverthorne
Wheat Ridge
Winter Park
Lakewood
Longmont
Boulder
Englewood

Why use momondo?

Why should I use momondo to find a flight deal to Denver?

Finding the right flight to Denver is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Denver quick and easy, saving you time and money.

Can I find flights to Denver with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Denver with this policy.

How can momondo help me find flights to Denver?

Once all potential Denver flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

I’m not ready to book a flight to Denver right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Denver flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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