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Colorado

$83+ 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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — DEN
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$125
(Trip.com)

One-way from

$83
(Kiwi.com)

Popular in

January

Cheapest in

June

Average price

$251

Good round-trip deal

$175 or less

Good one-way deal

$173 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
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($73 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 17, 2025.

This Trip.com deal was found by Cheapflights users on 4/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/34:20 pmYYC - DEN
Nonstop2h 32mWestJet
Mon 7/712:15 pmDEN - YYC
Nonstop2h 30mWestJet
Deal found 4/16$125
This Air Canada deal was found by Cheapflights users on 4/16. 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 6/26:15 amYYC - DEN
Nonstop2h 34mAir Canada
Sat 6/147:15 pmDEN - YYC
1 stop14h 13mAir Canada
Deal found 4/16$157
This Trip.com deal was found by Cheapflights users on 4/17. 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 Trip.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
Wed 6/412:15 pmDEN - YEG
1 stop5h 42mWestJet
Deal found 4/17$157
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/67:35 pmYYC - DEN
1 stop8h 25mMultiple Airlines
Fri 5/912:15 pmDEN - YYC
Nonstop2h 30mMultiple Airlines
Deal found 4/16$195
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Fri 5/92:45 pmYEG - DEN
2 stops19h 29mMultiple Airlines
Mon 5/1212:15 pmDEN - YEG
1 stop4h 46mMultiple Airlines
Deal found 4/16$220
This Delta deal was found by Cheapflights users on 4/16. 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.
Mon 8/48:55 amYYC - DEN
Nonstop2h 32mDelta
Mon 8/116:30 amDEN - YYC
1 stop9h 16mDelta
Deal found 4/16$224
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/66:19 pmYYC - DEN
1 stop5h 40mAlaska Airlines
Fri 5/96:37 pmDEN - YYC
2 stops22h 52mAlaska Airlines
Deal found 4/16$321
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Thu 5/293:17 pmYEG - DEN
Nonstop2h 44mUnited Airlines
Sun 6/17:19 pmDEN - YEG
Nonstop2h 45mUnited Airlines
Deal found 4/16$354
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/811:44 amYEG - DEN
2 stops9h 31mAlaska Airlines
Mon 5/126:37 pmDEN - YEG
2 stops16h 17mAlaska Airlines
Deal found 4/16$370
This Air Canada deal was found by Cheapflights users on 4/17. 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.
Fri 5/23:17 pmYEG - DEN
Nonstop2h 59mAir Canada
Fri 5/1611:23 amDEN - YEG
1 stop5h 20mAir Canada
Deal found 4/17$381
This Delta deal was found by Cheapflights users on 4/16. 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 6/112:00 pmYEG - DEN
1 stop6h 52mDelta
Tue 6/37:05 amDEN - YEG
2 stops16h 47mDelta
Deal found 4/16$455
This United Airlines deal was found by Cheapflights users on 4/16. 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 4/303:49 pmYYC - DEN
2 stops16h 32mUnited Airlines
Fri 5/91:30 pmDEN - YYC
2 stops22h 49mUnited Airlines
Deal found 4/16$476

Cheapflights Fare Finder

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 April 17, 2025.
Use the filters below to find and compare flights from Alberta to Colorado that are best for you.

Fly from

Alberta

Fly to

Colorado

Route

Depart

Return

Price

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 7/3

4:20 pm-6:52 pm

Nonstop2h 32m

Denver Intl

Mon 7/7

12:15 pm-2:45 pm

Nonstop2h 30m

$125

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Mon 6/2

6:15 am-8:49 am

Nonstop2h 34m

Denver Intl

Sat 6/14

7:15 pm-9:28 am

1 stop14h 13m

$157

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Thu 5/29

6:00 am-11:27 am

1 stop5h 27m

Denver Intl

Wed 6/4

12:15 pm-5:57 pm

1 stop5h 42m

$157

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Tue 5/6

7:35 pm-4:00 am

1 stop8h 25m

Denver Intl

Fri 5/9

12:15 pm-2:45 pm

Nonstop2h 30m

$195

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Fri 5/9

2:45 pm-10:14 am

2 stops19h 29m

Denver Intl

Mon 5/12

12:15 pm-5:01 pm

1 stop4h 46m

$220

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Mon 8/4

8:55 am-11:27 am

Nonstop2h 32m

Denver Intl

Mon 8/11

6:30 am-3:46 pm

1 stop9h 16m

$224

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Tue 5/6

6:19 pm-11:59 pm

1 stop5h 40m

Denver Intl

Fri 5/9

6:37 pm-5:29 pm

2 stops22h 52m

$321

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Thu 5/29

3:17 pm-6:01 pm

Nonstop2h 44m

Denver Intl

Sun 6/1

7:19 pm-10:04 pm

Nonstop2h 45m

$354

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Thu 5/8

11:44 am-9:15 pm

2 stops9h 31m

Denver Intl

Mon 5/12

6:37 pm-10:54 am

2 stops16h 17m

$370

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Fri 5/2

3:17 pm-6:16 pm

Nonstop2h 59m

Denver Intl

Fri 5/16

11:23 am-4:43 pm

1 stop5h 20m

$381

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 22 results
1
2
3

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.

Cheapflights Insights

Everything you need to know about your flight from Alberta to Colorado

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 April 17, 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 April 17, 2025.

The most flights from CAAB to USCO are scheduled on a Monday (4 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 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 April 17, 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
9,887 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,887 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,916 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
WestJet
7.2
Good
2,809 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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 33 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 $83. Users have also found prices from $90 and $110 on Air Canada and United Airlines, 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$97Average$292FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$130Average$389FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$209Average$449FlexibilityNo cancel feeOn-time69%

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