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Cheap flights from Alberta to Denver from $125

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Alberta to Denver departing on 12/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Alberta to Denver

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:50 am - 4:25 pm
YYC
-
DEN
8h 35m2 stops
Multiple Airlines Logo
2:02 pm - 10:46 pm
DEN
-
YYC
8h 44m1 stop
$219Multiple Airlines
Mon, Feb 9 - Wed, Feb 11
Multiple Airlines Logo
7:35 pm - 8:38 am
YYC
-
DEN
13h 03m1 stop
Multiple Airlines Logo
2:02 pm - 10:46 pm
DEN
-
YYC
8h 44m1 stop
$227Multiple Airlines
Mon, Feb 9 - Wed, Feb 11
Multiple Airlines Logo
7:35 pm - 8:38 am
YYC
-
DEN
13h 03m1 stop
Multiple Airlines Logo
9:00 pm - 9:45 pm
DEN
-
YYC
24h 45m1 stop
$236Multiple Airlines
Mon, Feb 9 - Thu, Feb 26
Multiple Airlines Logo
7:50 am - 4:25 pm
YYC
-
DEN
8h 35m2 stops
Multiple Airlines Logo
9:00 pm - 9:45 pm
DEN
-
YYC
24h 45m1 stop
$238Multiple Airlines
Mon, Feb 9 - Thu, Feb 26
Multiple Airlines Logo
7:35 pm - 8:44 am
YYC
-
DEN
13h 09m1 stop
Multiple Airlines Logo
9:50 am - 8:16 pm
DEN
-
YYC
10h 26m2 stops
$239Multiple Airlines
Thu, Jan 15 - Sun, Jan 18
Multiple Airlines Logo
7:35 pm - 8:54 am
YYC
-
DEN
13h 19m1 stop
Multiple Airlines Logo
6:00 am - 3:15 pm
DEN
-
YYC
9h 15m1 stop
$240Multiple Airlines
Thu, Jan 22 - Thu, Jan 29
Multiple Airlines Logo
7:35 pm - 8:44 am
YYC
-
DEN
13h 09m1 stop
Multiple Airlines Logo
10:48 pm - 12:20 pm
DEN
-
YYC
13h 32m1 stop
$242Multiple Airlines
Thu, Jan 15 - Sun, Jan 18
Multiple Airlines Logo
8:35 pm - 12:21 pm
YEG
-
DEN
15h 46m2 stops
Multiple Airlines Logo
6:00 am - 12:13 pm
DEN
-
YEG
30h 13m1 stop
$243Multiple Airlines
Tue, Jan 13 - Sat, Jan 31
Multiple Airlines Logo
1:25 pm - 4:25 pm
YYC
-
DEN
27h 00m1 stop
Multiple Airlines Logo
10:29 pm - 8:16 pm
DEN
-
YYC
21h 47m2 stops
$247Multiple Airlines
Thu, Jan 22 - Thu, Jan 29
Multiple Airlines Logo
7:30 am - 5:40 pm
YYC
-
DEN
10h 10m1 stop
Multiple Airlines Logo
9:10 am - 6:20 pm
DEN
-
YYC
33h 10m2 stops
$249Multiple Airlines
Sun, Jan 18 - Fri, Jan 30

Delta flights from Alberta to Denver

Our best Delta deals on Alberta to Denver flight tickets
Delta
Jan 10
YYC6:30 amCalgary
10h 22m
1 stop
DEN4:52 pmDenver Intl
Jan 12
DEN11:33 amDenver Intl
9h 21m
1 stop
YYC8:54 pmCalgary
$289
Find similar
Delta
Jan 10
YYC6:30 amCalgary
10h 22m
1 stop
DEN4:52 pmDenver Intl
Jan 12
DEN6:23 pmDenver Intl
4h 39m
1 stop
YYC11:02 pmCalgary
$290
Find similar
Delta
Jan 23
YEG12:40 pmEdmonton
10h 45m
2 stops
DEN11:25 pmDenver Intl
Jan 30
DEN12:30 pmDenver Intl
11h 24m
2 stops
YEG11:54 pmEdmonton
$401
Find similar

Air Canada flights from Alberta to Denver

Our best Air Canada deals on Alberta to Denver flight tickets
Air Canada
Jan 16
YYC6:00 amCalgary
6h 37m
1 stop
DEN12:37 pmDenver Intl
Jan 31
DEN8:05 amDenver Intl
11h 30m
2 stops
YYC7:35 pmCalgary
$273
Find similar
Air Canada
Jan 16
YYC6:45 amCalgary
5h 52m
1 stop
DEN12:37 pmDenver Intl
Jan 31
DEN8:05 amDenver Intl
11h 30m
2 stops
YYC7:35 pmCalgary
$276
Find similar
Air Canada
Jan 16
YYC8:25 amCalgary
9h 19m
2 stops
DEN5:44 pmDenver Intl
Jan 31
DEN8:05 amDenver Intl
11h 30m
2 stops
YYC7:35 pmCalgary
$278
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Alberta 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, momondo users made 832,500 searches. Data last updated December 10, 2025.
Use the filters below to find and compare flights from Alberta to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Mon 2/9

7:50 am-4:25 pm

2 stops8h 35m

Denver Intl

Wed 2/11

2:02 pm-10:46 pm

1 stop8h 44m

$219

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Mon 2/9

7:35 pm-8:38 am

1 stop13h 03m

Denver Intl

Wed 2/11

2:02 pm-10:46 pm

1 stop8h 44m

$227

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Mon 2/9

7:35 pm-8:38 am

1 stop13h 03m

Denver Intl

Thu 2/26

9:00 pm-9:45 pm

1 stop24h 45m

$236

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Mon 2/9

7:50 am-4:25 pm

2 stops8h 35m

Denver Intl

Thu 2/26

9:00 pm-9:45 pm

1 stop24h 45m

$238

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 1/15

7:35 pm-8:44 am

1 stop13h 09m

Denver Intl

Sun 1/18

9:50 am-8:16 pm

2 stops10h 26m

$239

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 1/22

7:35 pm-8:54 am

1 stop13h 19m

Denver Intl

Thu 1/29

6:00 am-3:15 pm

1 stop9h 15m

$240

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 1/15

7:35 pm-8:44 am

1 stop13h 09m

Denver Intl

Sun 1/18

10:48 pm-12:20 pm

1 stop13h 32m

$242

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Tue 1/13

8:35 pm-12:21 pm

2 stops15h 46m

Denver Intl

Sat 1/31

6:00 am-12:13 pm

1 stop30h 13m

$243

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 1/22

1:25 pm-4:25 pm

1 stop27h 00m

Denver Intl

Thu 1/29

10:29 pm-8:16 pm

2 stops21h 47m

$247

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sun 1/18

7:30 am-5:40 pm

1 stop10h 10m

Denver Intl

Fri 1/30

9:10 am-6:20 pm

2 stops33h 10m

$249

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Denver from

How to get the cheapest flight ticket from Alberta to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Alberta is in July. Flight prices, which tend to average around $184, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in July, then you should wait until June to fly from Alberta, when ticket prices are also cheap, with an average price of $192.

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

The cheapest day to depart on your flight to Denver is on a Friday when prices can be found for as low as $329. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around $582.

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

The cheapest time of day to fly to Denver is in the afternoon when flights can be purchased for as low as $175. Flights in the morning are often more expensive with an average ticket price of $423.

What is the cheapest Alberta to Denver Intl flight route?

Fly from Calgary to Denver Intl for the best Alberta - Denver Intl flight prices

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

You are more likely to see cheaper flights to Denver from Alberta when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $265 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Alberta for as low as $153 on momondo.

What cabin class options are available on Alberta to Denver Intl flights?

There are 4 cabin classes available to choose from on Alberta to Denver Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Alberta to Denver flights?

No. A direct flight is the cheapest option for a flight between Alberta to Denver.

Cheap Alberta to Denver flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Alberta to Denver

Best Price Found

$206

Fastest flight time

2h 32m

Direct flights

Every day

Airports in Denver

1 airport
The best one-way flight to Denver from Alberta in the past 72 hours is $206. The best round-trip flight deal from Alberta to Denver found on momondo in the last 72 hours is $384.
The fastest flight from Alberta to Denver takes 2h 32m
Direct flights go from Alberta to Denver every day.
There is 1 airport near Denver: Denver Intl (DEN)
Search flight deals

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

    Prices for flights from Alberta to Denver Intl Airport refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Alberta 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.

  • What is the most popular plane model from Alberta to Denver?

Best airlines flying from Alberta to Denver

Compare and see reviews for airlines that fly from Alberta to Denver with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom $100Free CancellationRating
7.2
3,194 reviews
Search WestJet flights
Air CanadaPriceFrom $113Free CancellationRating
7.1
10,515 reviews
Search Air Canada flights
United AirlinesPriceFrom $117Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Breckenridge
Estes Park
Black Hawk
Aurora
Fort Collins
Keystone
Cripple Creek
Manitou Springs
Longmont
Boulder
Greeley
Lakewood
Thornton
Westminster
Winter Park
Copper Mountain
Silverthorne
Frisco
Centennial
Grand Lake

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Alberta to Denver. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Denver from Alberta which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Alberta to Denver?

Once you have performed a search for Alberta to Denver flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Alberta to Denver flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Denver trip

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