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Cheap flights from Alberta to Denver from C$ 164

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — DEN
14 Jan — 21 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Alberta to Denver

Enter your travel dates to find the best prices.

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 15 December 2025.

Thu 25/127:00 a.m.YEG - DEN
1 stop10h 39mMultiple Airlines
Thu 8/16:00 a.m.DEN - YEG
1 stop8h 52mMultiple Airlines
Deal found 12/12C$ 532
Mon 22/126:00 a.m.YYC - DEN
1 stop10h 29mAir Canada
Sat 27/128:45 a.m.DEN - YYC
1 stop13h 59mAir Canada
Deal found 13/12C$ 638
Sat 27/126:15 a.m.YYC - DEN
Nonstop2h 40mUnited Airlines
Sat 10/111:42 a.m.DEN - YYC
Nonstop2h 39mUnited Airlines
Deal found 14/12C$ 657
Thu 25/127:55 a.m.YYC - DEN
1 stop9h 44mMultiple Airlines
Sun 4/16:34 p.m.DEN - YYC
2 stops46h 14mMultiple Airlines
Deal found 14/12C$ 673
Wed 31/127:35 p.m.YYC - DEN
1 stop13h 20mMultiple Airlines
Sun 4/110:29 p.m.DEN - YYC
2 stops37h 51mMultiple Airlines
Deal found 13/12C$ 697
Fri 19/125:40 a.m.YYC - DEN
1 stop6h 57mAir Canada
Fri 26/1211:20 a.m.DEN - YYC
1 stop8h 15mAir Canada
Deal found 13/12C$ 704
Thu 25/126:30 a.m.YYC - DEN
1 stop10h 14mDelta
Mon 29/125:30 a.m.DEN - YYC
1 stop6h 25mDelta
Deal found 13/12C$ 720
Wed 24/126:15 a.m.YYC - DEN
Nonstop2h 40mAir Canada
Sun 28/127:21 p.m.DEN - YYC
1 stop11h 58mAir Canada
Deal found 13/12C$ 722
Tue 16/129:15 a.m.YEG - DEN
1 stop23h 09mMultiple Airlines
Tue 30/128:59 p.m.DEN - YEG
1 stop19h 00mMultiple Airlines
Deal found 12/12C$ 726
Wed 17/122:13 p.m.YYC - DEN
Nonstop2h 32mAir Canada
Tue 30/1211:20 a.m.DEN - YYC
1 stop8h 15mAir Canada
Deal found 14/12C$ 730
Tue 16/129:15 a.m.YEG - DEN
1 stop23h 09mMultiple Airlines
Sun 4/110:29 p.m.DEN - YEG
2 stops33h 41mMultiple Airlines
Deal found 12/12C$ 738
Mon 29/128:25 a.m.YYC - DEN
1 stop9h 43mAir Canada
Thu 1/18:05 a.m.DEN - YYC
1 stop11h 39mAir Canada
Deal found 15/12C$ 748

Find flight deals from Alberta to Denver

Keep the following information in mind while searching for Alberta to Denver flight deals. Data was last updated 15 December 2025.

Round-trip from

C$ 308

One-way from

C$ 164

Popular in

January

Cheapest in

July

Average price

C$ 482

Good round-trip deal

C$ 471 or less

Good one-way deal

C$ 336 or less
27/1-28/2
  • 27/1-28/2
  • 3 total stops
  • 36h 19m total
  • Alberta to Denver
Search Deals
Air Canada
  • Air Canada
  • 7/1
  • 1 total stop
  • 5h 52m total
  • Alberta to Denver
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (C$ 170 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Alberta to Denver Intl.
Search Deals
Price to beat on a one-way flight from Alberta to Denver Intl.
Search Deals

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 629,999 searches. Data last updated 15 December 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

Tue 27/1

7:55 a.m.-2:54 p.m.

1 stop6h 59m

Denver Intl

Sat 28/2

6:00 a.m.-11:20 a.m.

2 stops29h 20m

C$ 308

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Mon 12/1

7:30 a.m.-10:20 a.m.

1 stop26h 50m

Denver Intl

Mon 19/1

9:50 a.m.-8:16 p.m.

2 stops10h 26m

C$ 318

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Fri 23/1

9:15 a.m.-12:06 p.m.

1 stop26h 51m

Denver Intl

Wed 28/1

9:44 p.m.-9:50 a.m.

2 stops36h 06m

C$ 324

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sat 10/1

7:50 a.m.-6:38 p.m.

2 stops10h 48m

Denver Intl

Mon 12/1

10:29 p.m.-12:20 p.m.

1 stop13h 51m

C$ 325

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 16/1

7:35 p.m.-10:42 a.m.

1 stop15h 07m

Denver Intl

Mon 19/1

11:50 a.m.-10:52 p.m.

1 stop11h 02m

C$ 325

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Mon 12/1

6:30 a.m.-8:20 p.m.

2 stops13h 50m

Denver Intl

Mon 2/2

10:29 p.m.-12:14 p.m.

1 stop13h 45m

C$ 335

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 9/1

7:50 a.m.-4:17 p.m.

2 stops8h 27m

Denver Intl

Mon 12/1

10:29 p.m.-12:20 p.m.

1 stop13h 51m

C$ 336

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Wed 14/1

6:40 a.m.-7:03 p.m.

2 stops12h 23m

Denver Intl

Wed 21/1

5:11 p.m.-12:44 a.m.

1 stop7h 33m

C$ 348

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Wed 7/1

6:00 a.m.-12:37 p.m.

1 stop6h 37m

Denver Intl

Mon 12/1

8:05 a.m.-1:55 p.m.

1 stop5h 50m

C$ 350

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Thu 29/1

9:15 a.m.-5:00 p.m.

1 stop7h 45m

Denver Intl

Thu 5/2

6:04 p.m.-8:54 p.m.

2 stops26h 50m

C$ 370

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/12

Showing 1-10 of 36 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, July is the cheapest month in which you can book a flight from Alberta to Denver (average of C$ 138). Flying from Alberta to Denver in January is currently the most expensive (average of C$ 375). 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 15 December 2025.

It’s optimal to fly from Alberta to Denver in the evening. By choosing this option you can save up to 57% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Alberta to Denver?

Use this chart to determine the cheapest time to fly round-trip from Alberta to Denver. Price data was last updated on 13 December 2025.

Travelers seeking maximum savings on their Alberta to Denver flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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?

    Most people fly into Denver Intl (DEN) if they book a flight to Denver from Alberta. Denver Intl is conveniently located just 29.7 km from Denver’s city centre.

  • How popular is this Alberta to Denver flight route?

    The Alberta to Denver Intl flight path was viewed by 3,300 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?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 110. United Airlines flights start at C$ 171 while deals on Air Canada start at C$ 175 one-way.

  • 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 Copa Airlines (96%), Air Canada (94%) or United Airlines (93%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Alberta to Denver?

    Looking at all options, your cheapest flight can be booked for C$ 220. While the most popular route (Calgary - Denver Intl) can be booked for C$ 308 on average, our data indicates C$ 1,510 when flying from Alberta to Denver.

  • 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, July is the cheapest month in which you can book a flight from Alberta to Denver (average of C$ 138). Flying from Alberta to Denver in January is currently the most expensive (average of C$ 375). 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

Travelling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Golden
Westminster
Thornton

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Alternative routes for Alberta to Denver

See prices for flight routes from nearby airports that may be better suited for you.
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Calgary to Aspen flights
Hamilton to Denver flights
Pierre Elliott Trudeau Intl to Grand Junction flights
Prince George to Denver flights
St. John's to Denver flights
Victoria to Durango flights
Moncton to Denver flights
Pearson Intl to Gunnison flights
Windsor to Denver flights

Top 4 airlines flying from Alberta to Denver

Discover the top 4 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 629,999 searches. Data last updated 15 December 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 167AverageC$ 293FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 182AverageC$ 331FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 182AverageC$ 522FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 185AverageC$ 522FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Alberta to Denver?

Cheapflights makes it easy to find Alberta to Denver flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Alberta to Denver?

Millions of users choose and trust Cheapflights to book the best flight deals from Alberta to Denver for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Alberta to Denver with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Alberta to Denver flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Alberta to Denver become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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