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Colorado

$84+ Cheap flights from Calgary (YYC) 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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — DEN
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
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Cheap flight deals from Calgary to Colorado

Keep the following information in mind while searching for Calgary to Colorado flight deals. Data was last updated March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$131
(WestJet)

One-way from

$84
(Trip.com)

Popular in

January

Cheapest in

July

Average price

$289

Good round-trip deal

$185 or less

Good one-way deal

$160 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 Calgary to Colorado
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One-way flight from Calgary to Colorado
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Highest demand for flights based on searches. 14% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Calgary to Colorado.
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Price to beat on a one-way flight from Calgary to Colorado.
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Find flight deals from Calgary to Colorado

Cheapest flights from Calgary to Colorado
Explore the most affordable flight options available from Calgary to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

This WestJet deal was found by Cheapflights users on 3/24. 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.
Fri 5/98:55 amYYC - DEN
Nonstop2h 32mWestJet
Fri 5/1612:15 pmDEN - YYC
Nonstop2h 30mWestJet
Deal found 3/24$131
This Air Canada deal was found by Cheapflights users on 3/24. 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.
Wed 6/2512:30 pmYYC - DEN
1 stop5h 31mAir Canada
Sun 7/67:19 pmDEN - YYC
Nonstop2h 29mAir Canada
Deal found 3/24$176
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Mon 5/126:15 amYYC - DEN
Nonstop2h 36mUnited Airlines
Wed 5/147:18 pmDEN - YYC
Nonstop2h 30mUnited Airlines
Deal found 3/25$178
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 5/127:35 pmYYC - DEN
1 stop8h 24mMultiple Airlines
Wed 5/1412:15 pmDEN - YYC
Nonstop2h 30mMultiple Airlines
Deal found 3/25$202
This Delta deal was found by Cheapflights users on 3/24. 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.
Tue 4/228:00 amYYC - DEN
1 stop4h 56mDelta
Tue 4/292:35 pmDEN - YYC
1 stop8h 30mDelta
Deal found 3/24$218
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Tue 4/16:45 amYYC - DEN
1 stop12h 54mAmerican Airlines
Tue 4/85:00 amDEN - YYC
1 stop6h 45mAmerican Airlines
Deal found 3/25$297
This TravelUp deal was found by Cheapflights users on 3/24. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/46:45 amYYC - DEN
1 stop15h 13mBritish Airways
Mon 4/74:46 pmDEN - YYC
1 stop18h 59mBritish Airways
Deal found 3/24$314
This Alaska Airlines deal was found by Cheapflights users on 3/25. 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.
Mon 5/126:19 pmYYC - DEN
1 stop5h 40mAlaska Airlines
Wed 5/146:37 pmDEN - YYC
2 stops15h 50mAlaska Airlines
Deal found 3/25$351
This Delta deal was found by Cheapflights users on 3/24. 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.
Fri 7/46:45 amYYC - COS
2 stops15h 36mDelta
Sun 7/610:58 amCOS - YYC
1 stop9h 58mDelta
Deal found 3/24$403
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Fri 7/46:45 amYYC - COS
1 stop11h 07mAmerican Airlines
Sun 7/66:01 amCOS - YYC
1 stop7h 04mAmerican Airlines
Deal found 3/24$559
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Sat 7/56:15 amYYC - COS
1 stop6h 59mUnited Airlines
Sun 7/610:30 amCOS - YYC
1 stop7h 51mUnited Airlines
Deal found 3/24$587
This Air Canada deal was found by Cheapflights users on 3/24. 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.
Sat 7/512:30 pmYYC - COS
2 stops7h 25mAir Canada
Sun 7/610:30 amCOS - YYC
1 stop7h 51mAir Canada
Deal found 3/24$592

Cheapflights Fare Finder

Customize your flight search to find flights from Calgary 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 March 26, 2025.
Use the filters below to find and compare flights from Calgary to Colorado that are best for you.

Fly from

Calgary

Fly to

Colorado

Route

Depart

Return

Price

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 5/9

8:55 am-11:27 am

Nonstop2h 32m

Denver Intl

Fri 5/16

12:15 pm-2:45 pm

Nonstop2h 30m

$131

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Wed 6/25

12:30 pm-6:01 pm

1 stop5h 31m

Denver Intl

Sun 7/6

7:19 pm-9:48 pm

Nonstop2h 29m

$176

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Mon 5/12

6:15 am-8:51 am

Nonstop2h 36m

Denver Intl

Wed 5/14

7:18 pm-9:48 pm

Nonstop2h 30m

$178

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Mon 5/12

7:35 pm-3:59 am

1 stop8h 24m

Denver Intl

Wed 5/14

12:15 pm-2:45 pm

Nonstop2h 30m

$202

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Tue 4/22

8:00 am-12:56 pm

1 stop4h 56m

Denver Intl

Tue 4/29

2:35 pm-11:05 pm

1 stop8h 30m

$218

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 4/4

6:45 am-7:50 pm

1 stop13h 05m

Denver Intl

Mon 4/7

6:40 pm-11:45 am

1 stop17h 05m

$314

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sat 4/19

6:45 am-1:47 pm

1 stop7h 02m

Denver Intl

Sun 4/20

5:00 am-11:45 am

1 stop6h 45m

$328

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Mon 5/12

6:19 pm-11:59 pm

1 stop5h 40m

Denver Intl

Wed 5/14

6:37 pm-10:27 am

2 stops15h 50m

$351

CalgaryColorado Springs

YYC - COS

YYCCOS

Calgary

Fri 7/4

6:45 am-10:21 pm

2 stops15h 36m

Colorado Springs

Sun 7/6

10:58 am-8:56 pm

1 stop9h 58m

$403

CalgaryColorado Springs

YYC - COS

YYCCOS

Calgary

Fri 7/4

6:45 am-5:52 pm

1 stop11h 07m

Colorado Springs

Sun 7/6

6:01 am-1:05 pm

1 stop7h 04m

$559

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 23 results
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Best time to book a flight from Calgary to Colorado

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

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

Currently, October is the cheapest month in which you can book a flight from Calgary to Colorado (average of $197). Flying from Calgary 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 YYC to CO?

Find hourly flight availability from Calgary 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 March 26, 2025.

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

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 March 26, 2025.
Read through reviews of airlines operating flights from Calgary to Colorado, such as Alaska Airlines, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,789 reviews

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Boarding

8.2

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
Alaska Airlines
8.0
Very good
9,789 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Boarding

8.2

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
Delta
8.0
Very good
7,891 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Boarding

8.2

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
United Airlines
7.4
Good
8,608 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Boarding

8.2

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
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Boarding

8.2

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
WestJet
7.2
Good
2,785 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Boarding

8.2

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 Calgary to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Calgary to Colorado?

    Calgary (YYC) is the airport you will fly out of if you book a flight from Calgary to Colorado. It is only a 5.8 mi journey to Calgary (YYC) from Calgary’s city center.

  • How popular is this Calgary to Colorado flight route?

    The Calgary to Colorado flight path was viewed by 27 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 Calgary to Colorado one-way?

    $84 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from $113 and $126, respectively.

  • What are the most popular routes from Calgary to Colorado?

    While some choose either Calgary - Colorado Springs or Calgary - Aspen Pitkin County, Calgary - Denver Intl is the most popular route from Calgary to Colorado.

  • What are the most reliable airlines from Calgary to Colorado?

    The top 3 most reliable airlines when flying from Calgary to Colorado are Air Canada (82%), United Airlines (82%) and Copa Airlines (70%).

  • What are the cheapest flights from Calgary to Colorado?

    On average you can expect to pay $742 for a flight from Calgary to Colorado. The cheapest flight overall is $120 while the most popular route, (Calgary - Denver Intl) is currently priced at $152.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Calgary to Colorado (average of $197). Flying from Calgary 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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Alternative routes for Calgary to Colorado

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

Discover the top 3 airlines that operate flights from Calgary 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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$118Average$185FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$161Average$318FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$216Average$378FlexibilityNo cancel feeOn-time69%
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