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Colorado

$123+ Cheap flights from Alberta to Colorado

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — DEN
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Alberta to Colorado

Keep the following information in mind while searching for Alberta to Colorado flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$212
(WestJet)

One-way from

$123
(Trip.com)

Popular in

January

Cheapest in

July

Average price

$321

Good round-trip deal

$262 or less

Good one-way deal

$175 or less
Provider with most accurate pricing for Calgary-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Calgary-Denver Intl flights.
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From Alberta to Colorado
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One-way flight from Alberta to Colorado
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Highest demand for flights based on searches. 8% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Alberta to Colorado.
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Price to beat on a one-way flight from Alberta to Colorado.
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Find flight deals from Alberta to Colorado

Cheapest flights from Alberta to Colorado
Explore the most affordable flight options available from Alberta to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This WestJet deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/194:20 pmYYC - DEN
Nonstop2h 32mWestJet
Tue 6/2412:15 pmDEN - YYC
Nonstop2h 30mWestJet
Deal found 2/20$212
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/156:55 pmYYC - DEN
1 stop9h 01mMultiple Airlines
Tue 4/2210:52 pmDEN - YYC
1 stop13h 46mMultiple Airlines
Deal found 2/20$218
This Air Canada deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2012:35 pmYYC - DEN
1 stop5h 40mAir Canada
Sun 3/237:40 amDEN - YYC
1 stop7h 56mAir Canada
Deal found 2/20$224
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/21:30 pmYYC - DEN
Nonstop2h 36mUnited Airlines
Wed 4/911:23 amDEN - YYC
Nonstop2h 30mUnited Airlines
Deal found 2/20$249
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/194:20 pmYYC - DEN
Nonstop2h 32mDelta
Sat 6/2112:59 pmDEN - YYC
1 stop9h 10mDelta
Deal found 2/20$256
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/145:15 pmYEG - DEN
1 stop7h 37mMultiple Airlines
Mon 4/215:11 pmDEN - YEG
1 stop7h 27mMultiple Airlines
Deal found 2/20$269
This Air Canada deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/106:15 amYYC - COS
1 stop8h 14mAir Canada
Wed 4/235:24 pmCOS - YYC
1 stop4h 24mAir Canada
Deal found 2/20$270
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/296:00 amYEG - DEN
1 stop5h 27mWestJet
Thu 6/57:40 pmDEN - YEG
1 stop4h 47mWestJet
Deal found 2/20$296
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/276:29 amYYC - DEN
1 stop13h 42mAmerican Airlines
Sun 3/25:00 amDEN - YYC
1 stop6h 50mAmerican Airlines
Deal found 2/19$300
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/66:30 amYYC - COS
2 stops12h 35mDelta
Sun 4/138:15 amCOS - YYC
2 stops12h 27mDelta
Deal found 2/20$322
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/610:05 amYYC - COS
1 stop7h 31mMultiple Airlines
Sun 4/134:35 pmCOS - YYC
2 stops30h 20mMultiple Airlines
Deal found 2/20$366
This Air Canada deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/143:17 pmYEG - DEN
Nonstop2h 59mAir Canada
Mon 4/2111:19 amDEN - YEG
Nonstop2h 49mAir Canada
Deal found 2/20$391

Find flights from Alberta to Colorado within your budget

Customize your flight search to find flights from Alberta to Colorado 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 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Alberta

Fly to

Colorado

Route

Depart

Return

Price

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 6/19

4:20 pm-6:52 pm

Nonstop2h 32m

Denver Intl

Tue 6/24

12:15 pm-2:45 pm

Nonstop2h 30m

$212

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Tue 4/15

6:55 pm-3:56 am

1 stop9h 01m

Denver Intl

Tue 4/22

10:52 pm-12:38 pm

1 stop13h 46m

$218

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 3/20

12:35 pm-6:15 pm

1 stop5h 40m

Denver Intl

Sun 3/23

7:40 am-3:36 pm

1 stop7h 56m

$224

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Wed 4/2

1:30 pm-4:06 pm

Nonstop2h 36m

Denver Intl

Wed 4/9

11:23 am-1:53 pm

Nonstop2h 30m

$249

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 6/19

4:20 pm-6:52 pm

Nonstop2h 32m

Denver Intl

Sat 6/21

12:59 pm-10:09 pm

1 stop9h 10m

$256

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Mon 4/14

5:15 pm-12:52 am

1 stop7h 37m

Denver Intl

Mon 4/21

5:11 pm-12:38 am

1 stop7h 27m

$269

CalgaryColorado Springs

YYC - COS

YYCCOS

Calgary

Thu 4/10

6:15 am-2:29 pm

1 stop8h 14m

Colorado Springs

Wed 4/23

5:24 pm-9:48 pm

1 stop4h 24m

$270

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Thu 5/29

6:00 am-11:27 am

1 stop5h 27m

Denver Intl

Thu 6/5

7:40 pm-12:27 am

1 stop4h 47m

$296

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sat 3/8

6:29 am-9:59 pm

2 stops15h 30m

Denver Intl

Mon 3/10

5:05 am-9:50 pm

1 stop16h 45m

$309

CalgaryColorado Springs

YYC - COS

YYCCOS

Calgary

Sun 4/6

6:30 am-7:05 pm

2 stops12h 35m

Colorado Springs

Sun 4/13

8:15 am-8:42 pm

2 stops12h 27m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 28 results
1
2
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Best time to book a flight from Alberta to Colorado

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

Travel insights for flights from Alberta to Colorado

Get recent, data-driven insights about flights from Alberta to Colorado including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Alberta to Colorado (average of $197). Flying from Alberta to Colorado in March is currently the most expensive (average of $278). 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 CO?

Find hourly flight availability from Alberta to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

When flying from Alberta to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Alberta to Colorado

Explore weekly flight availability from Alberta to Colorado. 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 February 20, 2025.

The most flights from CAAB to USCO are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Colorado by month

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

In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

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

If weather is an important factor for your trip to Colorado, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated February 20, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Alberta to Colorado to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,692 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

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

Alaska Airlines
8.0
Very good
9,692 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

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

Delta
8.0
Very good
8,220 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

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

United Airlines
7.4
Good
8,766 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

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

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

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

WestJet
7.2
Good
2,801 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

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 Alberta to Colorado. 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 Alberta to Colorado flight route?

    This flight path from Alberta to Colorado was viewed by 32 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 Colorado one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $129. Users have also found prices from $135 and $140 on Air Canada and Delta, respectively.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Alberta to Colorado (average of $197). Flying from Alberta to Colorado in March is currently the most expensive (average of $278). 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Alberta to Colorado

Discover the top 3 airlines that operate flights from Alberta to Colorado. 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 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$97Average$310FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$130Average$416FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$224Average$478FlexibilityNo cancel feeOn-time69%
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