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Cheap flights from Alberta to Denver from C$ 141

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — DEN
9 Jun — 16 Jun1
1 adult

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 4 June 2025.

Round-trip from

C$ 223

One-way from

C$ 141

Popular in

January

Cheapest in

June

Average price

C$ 253

Good round-trip deal

C$ 500 or less

Good one-way deal

C$ 226 or less
WestJet
  • WestJet
  • 30/8-5/9
  • Nonstop
  • 5h 02m total
  • Alberta to Denver
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WestJet
  • WestJet
  • 8/7
  • Nonstop
  • 2h 32m total
  • Alberta to Denver
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 153 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 4 June 2025.

Sat 30/88:55 a.m.YYC - DEN
Nonstop2h 32mWestJet
Fri 5/97:40 p.m.DEN - YYC
Nonstop2h 30mWestJet
Deal found 2/6C$ 223
Sun 22/66:15 a.m.YYC - DEN
Nonstop2h 34mUnited Airlines
Wed 25/67:19 p.m.DEN - YYC
Nonstop2h 29mUnited Airlines
Deal found 2/6C$ 256
Sat 26/78:55 a.m.YYC - DEN
Nonstop2h 32mMultiple Airlines
Mon 28/77:00 p.m.DEN - YYC
1 stop5h 43mMultiple Airlines
Deal found 2/6C$ 270
Fri 11/76:00 a.m.YEG - DEN
1 stop5h 27mWestJet
Tue 15/712:15 p.m.DEN - YEG
1 stop4h 42mWestJet
Deal found 2/6C$ 292
Fri 18/76:25 a.m.YYC - DEN
1 stop13h 05mAir Canada
Fri 25/77:00 p.m.DEN - YYC
1 stop5h 43mAir Canada
Deal found 3/6C$ 293
Sun 31/86:45 a.m.YYC - DEN
1 stop6h 04mDelta
Sat 6/96:25 p.m.DEN - YYC
1 stop4h 32mDelta
Deal found 3/6C$ 308
Thu 19/610:50 a.m.YEG - DEN
2 stops8h 40mMultiple Airlines
Sun 22/612:15 p.m.DEN - YEG
1 stop5h 42mMultiple Airlines
Deal found 3/6C$ 326
Sat 21/63:17 p.m.YEG - DEN
Nonstop2h 44mUnited Airlines
Sun 22/67:19 p.m.DEN - YEG
Nonstop2h 45mUnited Airlines
Deal found 4/6C$ 355
Thu 19/611:00 a.m.YEG - DEN
1 stop8h 30mAir Canada
Sun 22/67:19 p.m.DEN - YEG
Nonstop2h 45mAir Canada
Deal found 3/6C$ 375
Thu 23/103:35 p.m.YEG - DEN
1 stop7h 23mDelta
Sat 25/1012:59 p.m.DEN - YEG
1 stop10h 18mDelta
Deal found 4/6C$ 431
Mon 22/95:17 p.m.YEG - DEN
2 stops17h 23mAlaska Airlines
Mon 6/107:02 p.m.DEN - YEG
2 stops15h 44mAlaska Airlines
Deal found 3/6C$ 588
Wed 18/611:31 a.m.YEG - DEN
2 stops10h 11mAmerican Airlines
Thu 19/65:01 a.m.DEN - YEG
2 stops12h 19mAmerican Airlines
Deal found 2/6C$ 4,074

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 4 June 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

Sat 30/8

8:55 a.m.-11:27 a.m.

Nonstop2h 32m

Denver Intl

Fri 5/9

7:40 p.m.-10:10 p.m.

Nonstop2h 30m

C$ 223

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sun 22/6

6:15 a.m.-8:49 a.m.

Nonstop2h 34m

Denver Intl

Wed 25/6

7:19 p.m.-9:48 p.m.

Nonstop2h 29m

C$ 256

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sat 26/7

8:55 a.m.-11:27 a.m.

Nonstop2h 32m

Denver Intl

Mon 28/7

7:00 p.m.-12:43 a.m.

1 stop5h 43m

C$ 270

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Fri 11/7

6:00 a.m.-11:27 a.m.

1 stop5h 27m

Denver Intl

Tue 15/7

12:15 p.m.-4:57 p.m.

1 stop4h 42m

C$ 292

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 18/7

6:25 a.m.-7:30 p.m.

1 stop13h 05m

Denver Intl

Fri 25/7

7:00 p.m.-12:43 a.m.

1 stop5h 43m

C$ 293

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sun 31/8

6:45 a.m.-12:49 p.m.

1 stop6h 04m

Denver Intl

Sat 6/9

6:25 p.m.-10:57 p.m.

1 stop4h 32m

C$ 308

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Thu 19/6

10:50 a.m.-7:30 p.m.

2 stops8h 40m

Denver Intl

Sun 22/6

12:15 p.m.-5:57 p.m.

1 stop5h 42m

C$ 326

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Sat 21/6

3:17 p.m.-6:01 p.m.

Nonstop2h 44m

Denver Intl

Sun 22/6

7:19 p.m.-10:04 p.m.

Nonstop2h 45m

C$ 355

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Thu 19/6

11:00 a.m.-7:30 p.m.

1 stop8h 30m

Denver Intl

Sun 22/6

7:19 p.m.-10:04 p.m.

Nonstop2h 45m

C$ 375

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Thu 23/10

3:35 p.m.-10:58 p.m.

1 stop7h 23m

Denver Intl

Sat 25/10

12:59 p.m.-11:17 p.m.

1 stop10h 18m

C$ 431

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

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.

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, August is the cheapest month in which you can book a flight from Alberta to Denver (average of C$ 320). Flying from Alberta to Denver in December is currently the most expensive (average of C$ 484). 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 4 June 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 4 June 2025.

The most flights from CAAB to DEN are scheduled on a Monday (9 on average). You will have fewer flight options on Saturday, 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 13.0 - 58.0 mm per month. May is typically the wettest month, when rainfall can reach 58.0 mm. January is typically the driest time to visit Denver when rainfall is around 13.0 mm.

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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

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 4 June 2025.
See what other customers who have flown with Alaska Airlines, Delta and United Airlines from Alberta to Denver have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

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.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

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.
Delta
8.0
Very good
7,955 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

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.
United Airlines
7.4
Good
8,771 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

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.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

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.
WestJet
7.2
Good
2,864 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

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?

    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 3,970 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$ 141. United Airlines flights start at C$ 156 while deals on Air Canada start at C$ 167 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 United Airlines (82%), Aeromexico (79%) or Air Canada (74%) 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$ 162. While the most popular route (Calgary - Denver Intl) can be booked for C$ 257 on average our data indicates C$ 786 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, August is the cheapest month in which you can book a flight from Alberta to Denver (average of C$ 320). Flying from Alberta to Denver in December is currently the most expensive (average of C$ 484). 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 Alberta?

Book flights to Alberta 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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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 4 June 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 166AverageC$ 299FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 180AverageC$ 500FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 192AverageC$ 510FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 235AverageC$ 363FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

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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.

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