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Cheap flights from Colorado to Alberta from C$ 119

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YYC
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Colorado to Alberta

Enter your travel dates to find the best prices.

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

Sat 8/1111:44 a.m.DEN - YYC
Nonstop2h 37mMultiple Airlines
Tue 11/116:45 a.m.YYC - DEN
1 stop5h 52mMultiple Airlines
Deal found 30/10C$ 271
Sat 8/118:45 a.m.DEN - YYC
1 stop10h 19mAir Canada
Tue 11/116:00 a.m.YYC - DEN
1 stop6h 37mAir Canada
Deal found 30/10C$ 289
Wed 10/1212:59 a.m.DEN - YEG
1 stop11h 12mMultiple Airlines
Sat 13/1212:45 a.m.YEG - DEN
1 stop32h 17mMultiple Airlines
Deal found 28/10C$ 306
Wed 3/1212:59 a.m.DEN - YEG
1 stop11h 12mMultiple Airlines
Sat 6/1212:45 a.m.YEG - DEN
1 stop32h 17mMultiple Airlines
Deal found 28/10C$ 307
Thu 27/1111:44 a.m.DEN - YYC
Nonstop2h 37mAir Canada
Mon 1/126:00 a.m.YYC - DEN
1 stop6h 37mAir Canada
Deal found 29/10C$ 309
Thu 11/126:00 a.m.DEN - YEG
2 stops14h 54mMultiple Airlines
Wed 17/129:15 a.m.YEG - DEN
1 stop23h 00mMultiple Airlines
Deal found 28/10C$ 317
Sun 14/127:16 p.m.DEN - YYC
Nonstop2h 37mUnited Airlines
Fri 19/126:15 a.m.YYC - DEN
Nonstop2h 40mUnited Airlines
Deal found 28/10C$ 321
Thu 6/118:45 a.m.DEN - YYC
1 stop10h 19mAir Canada
Mon 10/118:20 p.m.YYC - DEN
1 stop16h 17mAir Canada
Deal found 30/10C$ 325
Wed 3/1212:59 a.m.DEN - YEG
1 stop11h 12mMultiple Airlines
Fri 5/129:15 a.m.YEG - DEN
1 stop23h 09mMultiple Airlines
Deal found 29/10C$ 327
Thu 11/126:00 a.m.DEN - YEG
2 stops14h 54mMultiple Airlines
Thu 18/129:15 a.m.YEG - DEN
1 stop11h 37mMultiple Airlines
Deal found 28/10C$ 328
Tue 25/117:16 p.m.DEN - YYC
Nonstop2h 37mUnited Airlines
Mon 1/126:15 a.m.YYC - DEN
Nonstop2h 38mUnited Airlines
Deal found 28/10C$ 331
Wed 10/1212:59 a.m.DEN - YEG
1 stop11h 12mMultiple Airlines
Mon 15/129:15 a.m.YEG - DEN
1 stop11h 10mMultiple Airlines
Deal found 28/10C$ 332

Cheap flight deals from Colorado to Alberta

Keep the following information in mind while searching for Colorado to Alberta flight deals. Data was last updated 30 October 2025.

Round-trip from

C$ 278

One-way from

C$ 119

Popular in

February

Cheapest in

May

Average price

C$ 272

Good one-way deal

C$ 112 or less
Air Canada
  • Air Canada
  • 15/11-18/11
  • 2 total stops
  • 16h 56m total
  • Colorado to Alberta
Search Deals
WestJet
  • WestJet
  • 27/4
  • Nonstop
  • 2h 30m total
  • Colorado to Alberta
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (C$ 192 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 October 2025
Search Deals
Price to beat on a one-way flight from Colorado to Alberta.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Alberta 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 30 October 2025.
Use the filters below to find and compare flights from Colorado to Alberta that are best for you.

Fly from

Colorado

Fly to

Alberta

Route

Depart

Return

Price

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Thu 27/11

7:05 p.m.-11:10 a.m.

2 stops16h 05m

Calgary

Mon 1/12

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

1 stop6h 37m

C$ 311

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Sun 14/12

7:16 p.m.-9:53 p.m.

Nonstop2h 37m

Calgary

Fri 19/12

6:15 a.m.-8:55 a.m.

Nonstop2h 40m

C$ 324

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Tue 25/11

11:44 a.m.-2:21 p.m.

Nonstop2h 37m

Calgary

Tue 2/12

2:13 p.m.-4:45 p.m.

Nonstop2h 32m

C$ 331

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Wed 7/1

7:15 p.m.-9:53 p.m.

Nonstop2h 38m

Calgary

Sun 18/1

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

1 stop6h 37m

C$ 332

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Fri 30/1

11:41 a.m.-2:20 p.m.

Nonstop2h 39m

Calgary

Sat 7/2

6:15 a.m.-8:55 a.m.

Nonstop2h 40m

C$ 334

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Thu 11/12

7:16 p.m.-9:53 p.m.

Nonstop2h 37m

Calgary

Thu 18/12

6:15 a.m.-8:55 a.m.

Nonstop2h 40m

C$ 339

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Thu 11/12

11:12 a.m.-8:57 p.m.

1 stop9h 45m

Calgary

Sun 14/12

2:45 p.m.-11:17 p.m.

1 stop8h 32m

C$ 363

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Tue 25/11

7:05 a.m.-11:51 a.m.

1 stop4h 46m

Calgary

Tue 2/12

7:35 a.m.-2:58 p.m.

1 stop7h 23m

C$ 363

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Wed 19/11

5:45 a.m.-1:53 p.m.

1 stop8h 08m

Calgary

Sat 22/11

6:35 a.m.-3:27 p.m.

1 stop8h 52m

C$ 363

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Thu 27/11

11:44 a.m.-2:21 p.m.

Nonstop2h 37m

Calgary

Mon 1/12

6:15 a.m.-8:53 a.m.

Nonstop2h 38m

C$ 366

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/10

Showing 1-10 of 34 results
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Best time to book a flight from Colorado to Alberta

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

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

Currently, October is the cheapest month in which you can book a flight from Colorado to Alberta (average of C$ 84). Flying from Colorado to Alberta in January is currently the most expensive (average of C$ 288). 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 CO to AB?

Find hourly flight availability from Colorado to Alberta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2025.

One of the essential ways to save on airfare from Colorado to Alberta is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 57% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Colorado to Alberta. Price data was last updated on 16 December 2024.

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

How much does it cost to fly round-trip from Colorado to Alberta?

Reviews of airlines servicing Alberta

Get insights into the airlines that provide service to Alberta. 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 Alberta. Reviews last updated 30 October 2025.
Read through reviews of airlines operating flights from Colorado to Alberta, such as United Airlines,WestJet, andAir Canada. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,998 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
6.0
Good

Miz,Oct 2024

EWR - YYZ

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
6.0
Good

Miz,Oct 2024

EWR - YYZ

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.
WestJet
7.2
Good
3,152 reviews
United Airlines
7.4
Good
8,998 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
6.0
Good

Miz,Oct 2024

EWR - YYZ

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.
Air Canada
7.1
Good
10,381 reviews
United Airlines
7.4
Good
8,998 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
6.0
Good

Miz,Oct 2024

EWR - YYZ

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Alberta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Colorado to Alberta flight route?

    Within the past month, 51 users have taken a look at flights from Colorado to Alberta.

  • How long is the flight from Colorado to Alberta?

    Departing from Colorado to Alberta will take you 2h 37m. The distance between Colorado and Alberta is about 1445 km. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Colorado to Alberta (average of C$ 84). Flying from Colorado to Alberta in January is currently the most expensive (average of C$ 288). 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

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Alternative routes for Colorado to Alberta

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Colorado to Alberta

Discover the top 3 airlines that operate flights from Colorado to Alberta. 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 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 162AverageC$ 339FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 186AverageC$ 315FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 355AverageC$ 497FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Colorado to Alberta. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Alberta from Colorado.

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

Need flexible booking options for your flight to Alberta from Colorado? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Colorado to Alberta on Cheapflights with our Price Alert feature and get notified when better prices are available.

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