Denver

$104+ 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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — DEN
Jul 1 — Jul 81
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Cheap flight deals from Alberta to Denver

Keep the following information in mind while searching for Alberta to Denver flight deals. Data was last updated June 26, 2025.

Round-trip from

$154
(Flightnetwork)

One-way from

$104
(iWofly)

Popular in

January

Cheapest in

June

Average price

$195

Good round-trip deal

$179 or less

Good one-way deal

$200 or less
From Alberta to Denver Intl
One-way flight from Alberta to Denver Intl
Highest demand for flights based on searches. 23% potential increase in price ($86 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
Average for round-trip flights in June 2025
Price to beat on a round-trip flight from Alberta to Denver Intl.
Price to beat on a one-way flight from Alberta to Denver Intl.

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 June 26, 2025.

This SmartFares deal was found by Cheapflights users on 6/24. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/88:55 amYYC - DEN
Nonstop2h 32mWestJet
Mon 8/1112:15 pmDEN - YYC
Nonstop2h 31mWestJet
Deal found 6/24$173
This Flightnetwork deal was found by Cheapflights users on 6/26. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/108:55 amYYC - DEN
Nonstop2h 32mMultiple Airlines
Sun 8/177:05 pmDEN - YYC
1 stop5h 38mMultiple Airlines
Deal found 6/26$187
This Air Canada deal was found by Cheapflights users on 6/24. 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.
Fri 8/81:25 pmYYC - DEN
1 stop6h 05mAir Canada
Mon 8/117:05 pmDEN - YYC
1 stop5h 38mAir Canada
Deal found 6/24$194
This United Airlines deal was found by Cheapflights users on 6/26. 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.
Thu 7/176:15 amYYC - DEN
Nonstop2h 34mUnited Airlines
Sun 7/207:19 pmDEN - YYC
Nonstop2h 29mUnited Airlines
Deal found 6/26$212
This oojo deal was found by Cheapflights users on 6/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/106:00 amYEG - DEN
1 stop5h 27mWestJet
Mon 8/1112:15 pmDEN - YEG
1 stop7h 12mWestJet
Deal found 6/26$222
This Delta deal was found by Cheapflights users on 6/26. 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.
Tue 9/167:15 amYYC - DEN
1 stop7h 54mDelta
Tue 9/2310:50 amDEN - YYC
1 stop10h 04mDelta
Deal found 6/26$224
This Air Canada deal was found by Cheapflights users on 6/24. 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.
Tue 7/2210:50 amYEG - DEN
2 stops8h 40mAir Canada
Wed 7/2311:35 amDEN - YEG
1 stop6h 00mAir Canada
Deal found 6/24$258
This United Airlines deal was found by Cheapflights users on 6/26. 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 8/163:17 pmYEG - DEN
Nonstop2h 44mUnited Airlines
Tue 8/1911:24 amDEN - YEG
Nonstop2h 44mUnited Airlines
Deal found 6/26$259
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Sat 8/166:00 amYEG - DEN
1 stop5h 27mMultiple Airlines
Tue 8/198:55 pmDEN - YEG
2 stops18h 02mMultiple Airlines
Deal found 6/26$275
This Delta deal was found by Cheapflights users on 6/24. 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.
Thu 7/176:00 amYEG - DEN
1 stop5h 27mDelta
Fri 7/256:15 amDEN - YEG
1 stop9h 31mDelta
Deal found 6/24$322
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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.
Sat 9/277:00 pmYYC - DEN
1 stop17h 10mAlaska Airlines
Tue 9/3011:40 amDEN - YYC
2 stops12h 12mAlaska Airlines
Deal found 6/25$367
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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.
Fri 10/175:24 pmYEG - DEN
2 stops20h 36mAlaska Airlines
Mon 10/207:02 pmDEN - YEG
2 stops15h 44mAlaska Airlines
Deal found 6/25$424

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 26, 2025.
Use the filters below to find and compare flights from Alberta to Denver that are best for you.

Fly from

Alberta

Fly to

Denver

Route

Depart

Return

Price

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 8/8

8:55 am-11:27 am

Nonstop2h 32m

Denver Intl

Mon 8/11

12:15 pm-2:46 pm

Nonstop2h 31m

$173

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sun 8/10

8:55 am-11:27 am

Nonstop2h 32m

Denver Intl

Sun 8/17

7:05 pm-12:43 am

1 stop5h 38m

$187

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 8/8

1:25 pm-7:30 pm

1 stop6h 05m

Denver Intl

Mon 8/11

7:05 pm-12:43 am

1 stop5h 38m

$194

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 7/17

6:15 am-8:49 am

Nonstop2h 34m

Denver Intl

Sun 7/20

7:19 pm-9:48 pm

Nonstop2h 29m

$212

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Sun 8/10

6:00 am-11:27 am

1 stop5h 27m

Denver Intl

Mon 8/11

12:15 pm-7:27 pm

1 stop7h 12m

$222

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Tue 9/16

7:15 am-3:09 pm

1 stop7h 54m

Denver Intl

Tue 9/23

10:50 am-8:54 pm

1 stop10h 04m

$224

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Tue 7/22

10:50 am-7:30 pm

2 stops8h 40m

Denver Intl

Wed 7/23

11:35 am-5:35 pm

1 stop6h 00m

$258

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Sat 8/16

3:17 pm-6:01 pm

Nonstop2h 44m

Denver Intl

Tue 8/19

11:24 am-2:08 pm

Nonstop2h 44m

$259

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Sat 8/16

6:00 am-11:27 am

1 stop5h 27m

Denver Intl

Tue 8/19

8:55 pm-2:57 pm

2 stops18h 02m

$275

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Thu 7/17

6:00 am-11:27 am

1 stop5h 27m

Denver Intl

Fri 7/25

6:15 am-3:46 pm

1 stop9h 31m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/26

Showing 1-10 of 26 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.

Cheapflights Insights

Everything you need to know about your flight from Alberta to Denver

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 June 26, 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 June 26, 2025.

The most flights from CAAB to DEN are scheduled on a Monday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

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 June 26, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United Airlines from Alberta to Denver to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
8.0
Very good

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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?

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

    $104 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from $115 and $118, 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 Aeromexico (81%), United Airlines (80%) or Air Canada (78%) 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 $634 for a flight from Alberta to Denver. The cheapest flight overall is $110 while the most popular route, (Calgary - Denver Intl) is currently priced at $184.

  • 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
Lakewood
Cripple Creek
Golden
Brighton
Silverthorne
Thornton
Frisco
Broomfield
Grand Lake
Central City
Fort Morgan
Glendale
Copper Mountain
Wheat Ridge
Longmont
Idaho Springs
Greeley

Browse thousands of different options on Cheapflights for your next trip

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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 June 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$97Average$164FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$113Average$373FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$216Average$386FlexibilityNo cancel feeOn-time69%

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