What airlines fly to Denver?

WestJet, United Airlines and Air Canada are the top three most popular airlines that fly to Denver from Alberta according to our data. WestJet is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 3 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Alberta to Denver Intl?

United Airlines, Air Canada, and Delta are the most popular carriers operating from Alberta to Denver Intl

How many flights depart from Alberta to Denver on average per week?

As of January 2026, there are 70 flights per week flying from Alberta to Denver. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

How long does it take to fly to Denver?

Flight times vary depending on what airport in Alberta you fly out of and what airport in Denver you fly into. For example, flying from Calgary to Denver takes 2h 30m on average. On the other hand, flying from Edmonton to Denver takes 2h 49m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

How many flights depart from Alberta to Denver on average per day?

10 flights are operational daily from Alberta to Denver as of January 2026. The most popular departure time for this route is 6:00AM, with 60% of flights per day taking off in the afternoon.

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?

As of January 2026, there are 3 operators available to choose from 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.

$142 Cheap Flights from Alberta to Denver in 2026

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 am - 4:39 pm

YYC

DEN

10h 09m

1 stop

3:59 pm - 11:05 pm

DEN

YYC

7h 06m

1 stop

$228Delta

Tue, Feb 24 - Tue, Mar 3

6:30 am - 4:39 pm

YYC

DEN

10h 09m

1 stop

6:15 pm - 11:02 pm

DEN

YYC

4h 47m

1 stop

$242Delta

Wed, Feb 18 - Tue, Mar 10

12:40 pm - 10:27 pm

YYC

DEN

9h 47m

1 stop

11:10 am - 8:54 pm

DEN

YYC

9h 44m

1 stop

$248Delta

Fri, Feb 20 - Tue, Mar 3

6:15 am - 8:55 am

YYC

DEN

2h 40mnonstop

7:14 pm - 9:48 pm

DEN

YYC

2h 34mnonstop

$249United Airlines

Thu, Mar 26 - Sat, Apr 4

4:25 pm - 11:10 pm

YYC

DEN

6h 45m

1 stop

7:50 pm - 1:41 am

DEN

YYC

5h 51m

1 stop

$250Air Canada

Fri, May 22 - Sat, May 23

6:00 am - 12:37 pm

YYC

DEN

6h 37m

1 stop

8:05 am - 9:29 pm

DEN

YYC

13h 24m

1 stop

$253Air Canada

Thu, Mar 5 - Thu, Mar 12

7:55 am - 2:09 pm

YYC

DEN

6h 14m

1 stop

9:31 pm - 10:20 pm

DEN

YYC

24h 49m

2 stops

$257Multiple Airlines

Tue, Feb 24 - Tue, Mar 3

6:00 am - 11:25 am

YEG

DEN

5h 25m

1 stop

12:15 pm - 4:55 pm

DEN

YEG

4h 40m

1 stop

$302WestJet

Sun, May 3 - Fri, May 8

9:15 am - 7:40 pm

YEG

DEN

10h 25m

1 stop

10:30 pm - 7:50 pm

DEN

YEG

45h 20m

2 stops

$314Multiple Airlines

Wed, Mar 11 - Sun, Mar 15

6:00 am - 11:25 am

YEG

DEN

5h 25m

1 stop

12:15 pm - 4:55 pm

DEN

YEG

4h 40m

1 stop

$326WestJet

Mon, May 4 - Sun, May 10

Delta flights from Alberta to Denver

Our best Delta deals on Alberta to Denver flight tickets

Delta

Mar 4

YYC12:40 pmCalgary

9h 47m

1 stop

DEN10:27 pmDenver Intl

Mar 18

DEN6:15 pmDenver Intl

4h 47m

1 stop

YYC11:02 pmCalgary

$228

Delta

Feb 18

YYC6:30 amCalgary

10h 09m

1 stop

DEN4:39 pmDenver Intl

Mar 10

DEN6:15 pmDenver Intl

4h 47m

1 stop

YYC11:02 pmCalgary

$242

Delta

Feb 20

YYC12:40 pmCalgary

9h 47m

1 stop

DEN10:27 pmDenver Intl

Mar 3

DEN11:10 amDenver Intl

9h 44m

1 stop

YYC8:54 pmCalgary

$248

WestJet flights from Alberta to Denver

Our best WestJet deals on Alberta to Denver flight tickets

WestJet

May 3

YEG6:00 amEdmonton

5h 25m

1 stop

DEN11:25 amDenver Intl

May 8

DEN12:15 pmDenver Intl

4h 40m

1 stop

YEG4:55 pmEdmonton

$302

WestJet

May 4

YEG6:00 amEdmonton

5h 25m

1 stop

DEN11:25 amDenver Intl

May 10

DEN12:15 pmDenver Intl

4h 40m

1 stop

YEG4:55 pmEdmonton

$326

WestJet

May 22

YYC4:20 pmCalgary

2h 30m

DEN6:50 pmDenver Intl

May 23

DEN12:15 pmDenver Intl

2h 30m

YYC2:45 pmCalgary

$331

Fly from

Fly to

Route

Depart

Return

Price

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Tue 2/24

6:30 am-4:39 pm

1 stop10h 09m

Denver Intl

Tue 3/3

3:59 pm-11:05 pm

1 stop7h 06m

$228

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Wed 2/18

6:30 am-4:39 pm

1 stop10h 09m

Denver Intl

Tue 3/10

6:15 pm-11:02 pm

1 stop4h 47m

$242

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 2/20

12:40 pm-10:27 pm

1 stop9h 47m

Denver Intl

Tue 3/3

11:10 am-8:54 pm

1 stop9h 44m

$248

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 3/26

6:15 am-8:55 am

Nonstop2h 40m

Denver Intl

Sat 4/4

7:14 pm-9:48 pm

Nonstop2h 34m

$249

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 5/22

4:25 pm-11:10 pm

1 stop6h 45m

Denver Intl

Sat 5/23

7:50 pm-1:41 am

1 stop5h 51m

$250

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 3/5

6:00 am-12:37 pm

1 stop6h 37m

Denver Intl

Thu 3/12

8:05 am-9:29 pm

1 stop13h 24m

$253

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Tue 2/24

7:55 am-2:09 pm

1 stop6h 14m

Denver Intl

Tue 3/3

9:31 pm-10:20 pm

2 stops24h 49m

$257

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Sun 5/3

6:00 am-11:25 am

1 stop5h 25m

Denver Intl

Fri 5/8

12:15 pm-4:55 pm

1 stop4h 40m

$302

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Wed 3/11

9:15 am-7:40 pm

1 stop10h 25m

Denver Intl

Sun 3/15

10:30 pm-7:50 pm

2 stops45h 20m

$314

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Mon 5/4

6:00 am-11:25 am

1 stop5h 25m

Denver Intl

Sun 5/10

12:15 pm-4:55 pm

1 stop4h 40m

$326

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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 $180, 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 $195.

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 $331. 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 $574.

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 $432.

What is the cheapest Alberta to Denver Intl flight route?

Fly from Edmonton 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 $264 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	$209
Fastest flight time	2h 30m
Direct flights	Every day
Airports in Denver	1 airport

The best one-way flight to Denver from Alberta in the past 72 hours is $209. The best round-trip flight deal from Alberta to Denver found on momondo in the last 72 hours is $317.

The fastest flight from Alberta to Denver takes 2h 30m

Direct flights go from Alberta to Denver every day.

There is 1 airport in Denver. From Alberta there are direct flights to 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?
As of January 2026, there are 3 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Alberta to Denver is Boeing 737 MAX 8 (21.26% of total bookings). The next most popular plane models are Boeing 737-800 (16.92%), Boeing 737-800 Passenger/BBJ2 (winglets) (16.84%), and Boeing 737-700 Passenger/BBJ1 (winglets) (13.77%).

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
Air Canada	PriceFrom $74	Free Cancellation	Rating 7.1 10,644 reviews	Search Air Canada flights
WestJet	PriceFrom $95	Free Cancellation	Rating 7.2 3,247 reviews	Search WestJet flights
United Airlines	PriceFrom $97	Free Cancellation	Rating 7.4 9,188 reviews	Search United Airlines flights

Breckenridge

Estes Park

Black Hawk

Aurora

Fort Collins

Manitou Springs

Cripple Creek

Longmont

Keystone

Boulder

Greeley

Lakewood

Westminster

Thornton

Winter Park

Frisco

Copper Mountain

Centennial

Grand Lake

Englewood

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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Alberta to Denver from $137

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 2/26. 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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Delta flights from Alberta to Denver

Our best Delta deals on Alberta to Denver flight tickets

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Our best WestJet deals on Alberta to Denver flight tickets

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How to get the cheapest flight ticket from Alberta to Denver

What is the cheapest month to fly to Denver?

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 $331. 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 $574.

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 $432.

What is the cheapest Alberta to Denver Intl flight route?

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

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

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.

What is the cheapest airline that flies from Alberta to Denver Intl?

United Airlines, Air Canada, and Delta are the most popular carriers operating from Alberta to Denver Intl

What airlines fly to Denver?

How many flights depart from Alberta to Denver on average per day?

10 flights are operational daily from Alberta to Denver as of January 2026. The most popular departure time for this route is 6:00AM, with 60% of flights per day taking off in the afternoon.

How many flights depart from Alberta to Denver on average per week?

As of January 2026, there are 70 flights per week flying from Alberta to Denver. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

How long does it take to fly 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

Fastest flight time

Direct flights

Airports in Denver

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

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?

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

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

Traveling to a place near Denver?

Why use momondo?

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

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

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

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

An easier way to manage your Denver trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Colorado