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$121+ Cheap flights from Alberta to Denver (DEN)

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — DEN
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Alberta to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Alberta (CAAB) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$237
(Kiwi.com)

One-way from

$121
(Trip.com)

Popular in

January

Cheapest in

July

Average price

$422

Good round-trip deal

$285 or less

Good one-way deal

$202 or less
Provider with most accurate pricing for Calgary-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Calgary-Denver Intl flights.
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From Alberta to Denver Intl
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One-way flight from Alberta to Denver Intl
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Highest demand for flights based on searches. 10% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from Alberta to Denver Intl.
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Price to beat on a one-way flight from Alberta to Denver Intl.
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Find flight deals from Alberta to Denver

Cheapest flights from Alberta to Denver
Explore the most affordable flight options available from Alberta to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/274:35 pmYYC - DEN
1 stop7h 27mMultiple Airlines
Mon 4/710:44 pmDEN - YYC
1 stop13h 54mMultiple Airlines
Deal found 1/29$237
This Booking.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/148:55 amYYC - DEN
Nonstop2h 32mWestJet
Wed 8/2012:15 pmDEN - YYC
Nonstop2h 31mWestJet
Deal found 1/29$239
This Air Canada deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1411:45 amYYC - DEN
1 stop7h 45mAir Canada
Wed 8/2011:35 amDEN - YYC
1 stop6h 38mAir Canada
Deal found 1/30$251
This United Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/26:14 amYYC - DEN
Nonstop2h 41mUnited Airlines
Sun 4/67:18 pmDEN - YYC
Nonstop2h 30mUnited Airlines
Deal found 1/30$257
This FlightHub deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/66:00 amYEG - DEN
1 stop5h 27mWestJet
Wed 8/1312:15 pmDEN - YEG
1 stop7h 12mWestJet
Deal found 1/29$266
This Kiwi.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/275:15 pmYEG - DEN
1 stop7h 33mMultiple Airlines
Fri 2/2811:59 pmDEN - YEG
1 stop12h 01mMultiple Airlines
Deal found 1/29$272
This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/212:40 pmYYC - DEN
1 stop9h 55mDelta
Tue 4/82:30 pmDEN - YYC
1 stop8h 46mDelta
Deal found 1/30$282
This American Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/46:29 amYYC - DEN
2 stops16h 06mAmerican Airlines
Wed 4/95:00 amDEN - YYC
1 stop6h 45mAmerican Airlines
Deal found 1/30$291
This Alaska Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/46:59 pmYYC - DEN
2 stops18h 55mAlaska Airlines
Sun 3/97:00 amDEN - YYC
1 stop11h 09mAlaska Airlines
Deal found 1/30$413
This United Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/226:00 amYEG - DEN
Nonstop3h 00mUnited Airlines
Thu 3/277:12 pmDEN - YEG
Nonstop2h 53mUnited Airlines
Deal found 1/29$417
This Flysmarter deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2810:35 amYEG - DEN
2 stops8h 50mAir Canada
Mon 3/37:40 amDEN - YEG
2 stops9h 48mAir Canada
Deal found 1/29$422
This Alaska Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2311:56 amYEG - DEN
2 stops25h 58mAlaska Airlines
Mon 3/32:50 pmDEN - YEG
2 stops20h 16mAlaska Airlines
Deal found 1/29$455

Find flights from Alberta to Denver within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 3/27

4:35 pm-12:02 am

1 stop7h 27m

Denver Intl

Mon 4/7

10:44 pm-12:38 pm

1 stop13h 54m

$237

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 7/11

4:20 pm-6:52 pm

Nonstop2h 32m

Denver Intl

Sun 7/20

7:40 pm-10:11 pm

Nonstop2h 31m

$245

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sun 3/2

6:14 am-8:55 am

Nonstop2h 41m

Denver Intl

Sat 4/12

7:18 pm-9:48 pm

Nonstop2h 30m

$257

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sat 3/1

12:35 pm-6:20 pm

1 stop5h 45m

Denver Intl

Tue 3/4

11:44 am-2:21 pm

Nonstop2h 37m

$268

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Thu 2/27

5:15 pm-12:48 am

1 stop7h 33m

Denver Intl

Fri 2/28

11:59 pm-12:00 pm

1 stop12h 01m

$272

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Thu 5/29

6:00 am-11:27 am

1 stop5h 27m

Denver Intl

Wed 6/4

12:15 pm-4:57 pm

1 stop4h 42m

$273

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sun 3/2

12:40 pm-10:35 pm

1 stop9h 55m

Denver Intl

Tue 4/8

2:30 pm-11:16 pm

1 stop8h 46m

$282

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Tue 3/4

6:29 am-10:35 pm

2 stops16h 06m

Denver Intl

Wed 4/9

5:00 am-11:45 am

1 stop6h 45m

$291

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Tue 3/4

6:59 pm-1:54 pm

2 stops18h 55m

Denver Intl

Sun 3/9

7:00 am-6:09 pm

1 stop11h 09m

$413

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Sat 3/22

6:00 am-9:00 am

Nonstop3h 00m

Denver Intl

Thu 3/27

7:12 pm-10:05 pm

Nonstop2h 53m

$417

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 22 results
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Best time to book a flight from Alberta to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Alberta 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 Alberta to Denver

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

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

Currently, October is the cheapest month in which you can book a flight from Alberta to Denver (average of $197). Flying from Alberta to Denver in March is currently the most expensive (average of $278). 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 AB to DEN?

Find hourly flight availability from Alberta 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 January 30, 2025.

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

Weekly flight availability from Alberta to Denver

Explore weekly flight availability from Alberta 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 January 30, 2025.

The most flights from CAAB to DEN are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Denver by month

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

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

Temperature in Denver by month

Plan your trip to Denver by taking into account the average temperature totals 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 January 30, 2025.
To help decide which airline to fly from Alberta to Denver, see what other customers have to say about Alaska Airlines, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,688 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

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
9,688 reviews
Alaska Airlines
8.0
Very good
9,688 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

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
8,454 reviews
Alaska Airlines
8.0
Very good
9,688 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

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
8,913 reviews
Alaska Airlines
8.0
Very good
9,688 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

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
9,688 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

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

WestJet
7.2
Good
2,817 reviews
Alaska Airlines
8.0
Very good
9,688 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

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

Find useful and relevant information for your journey from Alberta 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 Alberta?

    For a flight from Alberta to Denver, you will be flying into Denver Intl. Denver Intl (DEN) is just 18.5 mi from the center of the city.

  • How popular is this Alberta to Denver flight route?

    This flight path from Alberta to Denver Intl was viewed by 29 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    $125 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and American Airlines, with prices starting from $144 and $147, respectively.

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

    No one likes to see their flight delayed. When booking a flight from Alberta to Denver consider choosing Air Canada (80%), United Airlines (80%) or Copa Airlines (79%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Alberta to Denver?

    On average you can expect to pay $366 for a flight from Alberta to Denver. The cheapest flight overall is $147 while the most popular route, (Calgary - Denver Intl) is currently priced at $239.

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

    Yes. In addition to deals on Alberta to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Alberta to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Alberta to Denver.

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

    Yes. Cheapflights offers flight deals from Alberta 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 Alberta to Denver?

    Currently, October is the cheapest month in which you can book a flight from Alberta to Denver (average of $197). Flying from Alberta to Denver in March is currently the most expensive (average of $278). 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

Traveling to a place near Alberta?

Book flights to Alberta if you plan to visit one of these locations
Westminster
Black Hawk
Winter Park
Dillon
Lakewood
Broomfield
Silverthorne
Golden
Brighton
Keystone
Frisco
Wheat Ridge
Grand Lake
Idaho Springs
Greeley
Central City
Copper Mountain
Longmont
Thornton
Limon

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Alternative routes for Alberta to Denver

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Top 3 airlines flying from Alberta to Denver

Discover the top 3 airlines that operate flights from Alberta 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 2,558,603 searches. Data last updated January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$97Average$312FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$130Average$439FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$228Average$480FlexibilityNo cancel feeOn-time69%
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