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Cheap flights from Colorado to Alberta from C$ 70

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YYC
2 Apr — 9 Apr1
1 adult

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 28 March 2025.

Round-trip from

C$ 183

One-way from

C$ 70

Popular in

February

Cheapest in

August

Average price

C$ 509

Good round-trip deal

C$ 286 or less

Good one-way deal

C$ 214 or less
WestJet
  • WestJet
  • 26/6-30/6
  • Nonstop
  • 5h 02m total
  • Colorado to Alberta
WestJet
  • WestJet
  • 9/5
  • Nonstop
  • 2h 30m total
  • Colorado to Alberta
Highest demand for flights based on searches. 15% potential increase in price (C$ 121 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 18 potential savings vs. average RT price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from Colorado to Alberta.
Price to beat on a one-way flight from Colorado to Alberta.

Find flight deals from Colorado to Alberta

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 28 March 2025.

Thu 26/612:15 p.m.DEN - YYC
Nonstop2h 30mWestJet
Mon 30/68:55 a.m.YYC - DEN
Nonstop2h 32mWestJet
Deal found 27/3C$ 183
Thu 1/512:15 p.m.DEN - YYC
Nonstop2h 30mMultiple Airlines
Sun 4/56:15 a.m.YYC - DEN
Nonstop2h 36mMultiple Airlines
Deal found 28/3C$ 196
Mon 9/67:15 p.m.DEN - YYC
1 stop14h 13mAir Canada
Tue 10/612:30 p.m.YYC - DEN
1 stop5h 31mAir Canada
Deal found 27/3C$ 244
Thu 29/54:03 p.m.DEN - YYC
Nonstop2h 18mUnited Airlines
Sat 7/67:30 p.m.YYC - DEN
Nonstop2h 34mUnited Airlines
Deal found 27/3C$ 247
Mon 12/512:15 p.m.DEN - YEG
1 stop4h 43mWestJet
Mon 19/56:00 a.m.YEG - DEN
1 stop5h 27mWestJet
Deal found 27/3C$ 259
Fri 13/67:40 p.m.DEN - YYC
Nonstop2h 31mDelta
Fri 20/68:55 a.m.YYC - DEN
Nonstop2h 32mDelta
Deal found 27/3C$ 346
Sat 26/41:28 p.m.DEN - YEG
2 stops19h 09mMultiple Airlines
Sat 3/56:00 a.m.YEG - DEN
1 stop5h 27mMultiple Airlines
Deal found 27/3C$ 372
Wed 24/98:53 p.m.DEN - YYC
1 stop13h 43mAlaska Airlines
Mon 29/96:00 a.m.YYC - DEN
2 stops12h 37mAlaska Airlines
Deal found 27/3C$ 489
Sun 13/46:00 a.m.COS - YYC
1 stop15h 45mAmerican Airlines
Sun 20/46:45 a.m.YYC - COS
1 stop9h 04mAmerican Airlines
Deal found 27/3C$ 522
Fri 25/411:23 a.m.DEN - YEG
1 stop6h 00mAir Canada
Fri 2/510:50 a.m.YEG - DEN
1 stop5h 16mAir Canada
Deal found 28/3C$ 527
Thu 17/77:06 p.m.DEN - YEG
2 stops15h 35mAlaska Airlines
Mon 21/76:10 p.m.YEG - DEN
2 stops16h 27mAlaska Airlines
Deal found 27/3C$ 710
Thu 17/711:23 a.m.DEN - YEG
Nonstop2h 45mUnited Airlines
Mon 21/73:17 p.m.YEG - DEN
Nonstop2h 44mUnited Airlines
Deal found 27/3C$ 775

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 28 March 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 26/6

12:15 p.m.-2:45 p.m.

Nonstop2h 30m

Calgary

Mon 30/6

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

Nonstop2h 32m

C$ 183

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Thu 1/5

12:15 p.m.-2:45 p.m.

Nonstop2h 30m

Calgary

Sun 4/5

6:15 a.m.-8:51 a.m.

Nonstop2h 36m

C$ 196

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Sun 29/6

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

Nonstop2h 29m

Calgary

Fri 4/7

9:20 a.m.-7:30 p.m.

2 stops10h 10m

C$ 224

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Thu 29/5

4:03 p.m.-6:21 p.m.

Nonstop2h 18m

Calgary

Sat 7/6

7:30 p.m.-10:04 p.m.

Nonstop2h 34m

C$ 247

DenverEdmonton

DEN - YEG

DENYEG

Denver Intl

Mon 12/5

12:15 p.m.-4:58 p.m.

1 stop4h 43m

Edmonton

Mon 19/5

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

1 stop5h 27m

C$ 259

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Fri 13/6

7:40 p.m.-10:11 p.m.

Nonstop2h 31m

Calgary

Fri 20/6

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

Nonstop2h 32m

C$ 346

DenverEdmonton

DEN - YEG

DENYEG

Denver Intl

Sat 26/4

1:28 p.m.-8:37 a.m.

2 stops19h 09m

Edmonton

Sat 3/5

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

1 stop5h 27m

C$ 372

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Wed 24/9

8:53 p.m.-10:36 a.m.

1 stop13h 43m

Calgary

Mon 29/9

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

2 stops12h 37m

C$ 489

Colorado SpringsCalgary

COS - YYC

COSYYC

Colorado Springs

Sun 13/4

6:00 a.m.-9:45 p.m.

1 stop15h 45m

Calgary

Sun 20/4

6:45 a.m.-3:49 p.m.

1 stop9h 04m

C$ 522

DenverEdmonton

DEN - YEG

DENYEG

Denver Intl

Fri 25/4

11:23 a.m.-5:23 p.m.

1 stop6h 00m

Edmonton

Fri 2/5

10:50 a.m.-4:06 p.m.

1 stop5h 16m

C$ 527

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/3

Showing 1-10 of 26 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, January is the cheapest month in which you can book a flight from Colorado to Alberta (average of C$ 138). Flying from Colorado to Alberta in July is currently the most expensive (average of C$ 263). 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 28 March 2025.

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

Rainfall in Alberta by month

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

In terms of precipitation, rainfall in Alberta ranges from 9.0 - 94.0 mm per month. June is typically the wettest month, when rainfall can reach 94.0 mm. January is typically the driest time to visit Alberta when rainfall is around 9.0 mm.

Temperature in Alberta by month

Plan your trip to Alberta by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Alberta, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -7.0 C).

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 28 March 2025.
Read through reviews of airlines operating flights from Colorado to Alberta, such as Alaska Airlines, Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Crew

8.5

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

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Crew

8.5

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
8.0
Very good

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Crew

8.5

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

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Crew

8.5

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

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Crew

8.5

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

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Crew

8.5

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 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?

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

    The cheapest airlines for a one-way flight from Colorado to Alberta are WestJet (C$ 70), United Airlines (C$ 91), and Air Canada (C$ 99).

  • 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, January is the cheapest month in which you can book a flight from Colorado to Alberta (average of C$ 138). Flying from Colorado to Alberta in July is currently the most expensive (average of C$ 263). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Colorado to Alberta

See prices for flight routes from nearby airports that may be better suited for you.

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 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 225AverageC$ 299FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 240AverageC$ 516FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 258AverageC$ 528FlexibilityNo 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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