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Cheap flights from Colorado to Alberta from C$ 99

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 28/1. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YYC
14 Jan — 21 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 15 December 2025.

Tue 30/1211:20 a.m.DEN - YYC
1 stop8h 15mAir Canada
Wed 7/11:10 p.m.YYC - DEN
1 stop4h 57mAir Canada
Deal found 14/12C$ 403
Wed 31/128:45 a.m.DEN - YYC
1 stop10h 19mAir Canada
Tue 6/18:25 a.m.YYC - DEN
1 stop9h 42mAir Canada
Deal found 13/12C$ 430
Mon 29/128:45 a.m.DEN - YYC
1 stop11h 24mAir Canada
Mon 5/18:45 p.m.YYC - DEN
2 stops20h 59mAir Canada
Deal found 13/12C$ 534
Tue 30/1211:20 a.m.DEN - YYC
1 stop8h 15mAir Canada
Mon 5/18:45 p.m.YYC - DEN
1 stop12h 09mAir Canada
Deal found 13/12C$ 598
Tue 30/128:59 p.m.DEN - YYC
2 stops22h 16mMultiple Airlines
Mon 5/17:55 a.m.YYC - DEN
1 stop16h 30mMultiple Airlines
Deal found 13/12C$ 680
Fri 26/1211:20 a.m.DEN - YYC
1 stop8h 15mAir Canada
Thu 1/18:25 a.m.YYC - DEN
1 stop9h 43mAir Canada
Deal found 13/12C$ 691
Sun 21/1212:20 p.m.DEN - YEG
2 stops11h 34mMultiple Airlines
Sat 3/15:00 p.m.YEG - DEN
1 stop7h 40mMultiple Airlines
Deal found 14/12C$ 1,007
Sat 20/127:10 a.m.DEN - YEG
2 stops9h 54mWestJet
Mon 29/126:40 a.m.YEG - DEN
2 stops32h 33mWestJet
Deal found 14/12C$ 1,191
Sun 21/1212:20 p.m.DEN - YEG
2 stops11h 34mWestJet
Sat 3/17:30 a.m.YEG - DEN
2 stops11h 43mWestJet
Deal found 14/12C$ 1,692
Sat 20/1211:20 a.m.DEN - YEG
Nonstop2h 54mAir Canada
Mon 29/126:00 a.m.YEG - DEN
Nonstop2h 55mAir Canada
Deal found 13/12C$ 1,713

Find flight deals from Colorado to Alberta

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

Round-trip from

C$ 296

One-way from

C$ 99

Popular in

December

Cheapest in

October

Average price

C$ 587
United Airlines
  • United Airlines
  • 9/1-11/1
  • Nonstop
  • 5h 18m total
  • Colorado to Alberta
Search Deals
28/1
  • 28/1
  • 3 total stops
  • 40h 42m total
  • Colorado to Alberta
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (C$ 189 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

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 15 December 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

Fri 9/1

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

Nonstop2h 38m

Calgary

Sun 11/1

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

Nonstop2h 40m

C$ 256

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Thu 15/1

6:30 a.m.-5:06 p.m.

1 stop10h 36m

Calgary

Tue 20/1

7:35 p.m.-10:27 a.m.

1 stop14h 52m

C$ 340

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Thu 19/2

6:00 a.m.-10:46 p.m.

1 stop16h 46m

Calgary

Sun 22/2

7:35 p.m.-12:30 a.m.

1 stop28h 55m

C$ 344

DenverEdmonton

DEN - YEG

DENYEG

Denver Intl

Tue 27/1

9:44 p.m.-12:44 a.m.

1 stop27h 00m

Edmonton

Mon 2/2

12:45 a.m.-12:19 p.m.

1 stop11h 34m

C$ 347

DenverEdmonton

DEN - YEG

DENYEG

Denver Intl

Tue 13/1

9:20 p.m.-12:44 a.m.

1 stop27h 24m

Edmonton

Tue 20/1

6:40 a.m.-10:27 a.m.

2 stops27h 47m

C$ 350

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Sat 10/1

11:42 a.m.-2:21 p.m.

Nonstop2h 39m

Calgary

Thu 15/1

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

Nonstop2h 40m

C$ 365

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Fri 9/1

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

Nonstop2h 38m

Calgary

Wed 14/1

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

Nonstop2h 32m

C$ 365

DenverEdmonton

DEN - YEG

DENYEG

Denver Intl

Tue 20/1

9:44 p.m.-12:44 a.m.

1 stop27h 00m

Edmonton

Sat 24/1

5:00 p.m.-8:54 a.m.

1 stop15h 54m

C$ 414

DenverEdmonton

DEN - YEG

DENYEG

Denver Intl

Sun 11/1

6:00 a.m.-2:52 p.m.

1 stop8h 52m

Edmonton

Sat 17/1

12:45 a.m.-9:26 p.m.

1 stop20h 41m

C$ 445

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Thu 8/1

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

Nonstop2h 38m

Calgary

Tue 13/1

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

Nonstop2h 32m

C$ 446

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/12

Showing 1-10 of 51 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$ 83). Flying from Colorado to Alberta in January is currently the most expensive (average of C$ 291). 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 15 December 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 afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 35% on airfare.

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 15 December 2025.
Read through reviews of airlines operating flights from Colorado to Alberta, such as WestJet. 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.
WestJet
7.2
Good
3,202 reviews
Check prices

Comfort

7.1

Boarding

7.4

Food

6.2

Crew

7.9

Entertainment

6.1

Overall

7.2

Reviews

1 / 20
6.0
Good

Anne,Dec 2025

HUX - YYC

Travel on airplanes sucks now. My legs are cramped because i cant stretch them out, if i drop anything theres not enough room to bend and reach to pick it up, the trays if down crowd my middle, the pocket on the seat in front is so small i cant even put my water bottle in it, because the seats are so close, the recline function is pretty irrelevant, but the staff are great and doing their best.
WestJet
7.2
Good
3,202 reviews
WestJet
7.2
Good
3,202 reviews
Check prices

Comfort

7.1

Boarding

7.4

Food

6.2

Crew

7.9

Entertainment

6.1

Overall

7.2

Reviews

1 / 20
6.0
Good

Anne,Dec 2025

HUX - YYC

Travel on airplanes sucks now. My legs are cramped because i cant stretch them out, if i drop anything theres not enough room to bend and reach to pick it up, the trays if down crowd my middle, the pocket on the seat in front is so small i cant even put my water bottle in it, because the seats are so close, the recline function is pretty irrelevant, but the staff are great and doing their best.

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 38m. The distance between Colorado and Alberta is about 1445 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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$ 62), United Airlines (C$ 95), and Air Canada (C$ 101).

  • 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$ 83). Flying from Colorado to Alberta in January is currently the most expensive (average of C$ 291). 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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Top airline flying from Colorado to Alberta

Discover the top airline 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 15 December 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 184AverageC$ 310FlexibilityNo cancel feeOn-time60%
Search WestJet 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 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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