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Colorado

$91+ 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — DEN
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$118
(Kiwi.com)

One-way from

$91
(Trip.com)

Popular in

January

Cheapest in

July

Average price

$233

Good round-trip deal

$190 or less

Good one-way deal

$240 or less
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. 26% potential increase in price ($93 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/10. 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 9/258:55 amYYC - DEN
Nonstop2h 29mWestJet
Sun 9/2812:15 pmDEN - YYC
Nonstop2h 30mWestJet
Deal found 9/10$118
This Travelis deal was found by Cheapflights users on 9/10. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2511:50 amYYC - DEN
1 stop7h 33mAir Canada
Sun 9/287:05 pmDEN - YYC
1 stop5h 37mAir Canada
Deal found 9/10$139
This United deal was found by Cheapflights users on 9/10. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:15 amYYC - DEN
Nonstop2h 27mMultiple Airlines
Mon 9/297:05 pmDEN - YYC
1 stop5h 37mMultiple Airlines
Deal found 9/10$141
This Flybillet deal was found by Cheapflights users on 9/10. 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 Flybillet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2511:50 amYYC - DEN
1 stop7h 33mMultiple Airlines
Sun 9/2812:15 pmDEN - YYC
Nonstop2h 30mMultiple Airlines
Deal found 9/10$143
This Air Canada deal was found by Cheapflights users on 9/10. 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 9/2511:50 amYYC - DEN
1 stop7h 33mAir Canada
Mon 9/297:05 pmDEN - YYC
1 stop5h 37mAir Canada
Deal found 9/10$147
This Air Canada deal was found by Cheapflights users on 9/9. 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.
Tue 12/26:00 amYYC - DEN
1 stop6h 37mAir Canada
Mon 12/88:45 amDEN - YYC
1 stop10h 19mAir Canada
Deal found 9/9$157
This Air Canada deal was found by Cheapflights users on 9/11. 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 10/156:10 amYYC - DEN
1 stop6h 28mAir Canada
Mon 10/206:05 pmDEN - YYC
1 stop6h 37mAir Canada
Deal found 9/11$167
This Air Canada deal was found by Cheapflights users on 9/10. 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 10/66:10 amYYC - DEN
1 stop6h 28mAir Canada
Wed 10/88:40 amDEN - YYC
1 stop8h 12mAir Canada
Deal found 9/10$168
This Mytrip deal was found by Cheapflights users on 9/11. 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 9/288:55 amYYC - DEN
Nonstop2h 29mWestJet
Sun 10/512:15 pmDEN - YYC
Nonstop2h 30mWestJet
Deal found 9/11$176
This Air Canada deal was found by Cheapflights users on 9/11. 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 9/297:10 pmYYC - DEN
2 stops21h 23mAir Canada
Mon 10/66:05 pmDEN - YYC
1 stop6h 37mAir Canada
Deal found 9/11$178
This United deal was found by Cheapflights users on 9/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:15 amYYC - DEN
Nonstop2h 38mMultiple Airlines
Mon 12/88:45 amDEN - YYC
1 stop13h 59mMultiple Airlines
Deal found 9/9$181
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/68:55 amYYC - DEN
Nonstop2h 29mMultiple Airlines
Wed 10/82:01 pmDEN - YYC
1 stop8h 09mMultiple Airlines
Deal found 9/10$190

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 September 11, 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

Thu 9/25

6:15 am-8:42 am

Nonstop2h 27m

Denver Intl

Mon 9/29

7:05 pm-12:42 am

1 stop5h 37m

$141

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 10/17

7:00 am-12:38 pm

1 stop5h 38m

Denver Intl

Mon 10/20

6:05 pm-12:42 am

1 stop6h 37m

$147

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Wed 10/1

7:00 am-12:38 pm

1 stop5h 38m

Denver Intl

Wed 10/8

6:05 pm-12:42 am

1 stop6h 37m

$147

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Mon 10/6

6:10 am-12:38 pm

1 stop6h 28m

Denver Intl

Wed 10/8

8:40 am-4:52 pm

1 stop8h 12m

$168

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Wed 10/15

7:00 am-12:38 pm

1 stop5h 38m

Denver Intl

Mon 10/20

6:05 pm-12:42 am

1 stop6h 37m

$168

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Tue 12/2

6:15 am-8:53 am

Nonstop2h 38m

Denver Intl

Mon 12/8

8:45 am-10:44 pm

1 stop13h 59m

$181

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 12/12

6:15 am-8:53 am

Nonstop2h 38m

Denver Intl

Mon 12/15

7:16 pm-9:53 pm

Nonstop2h 37m

$213

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Wed 11/5

6:45 am-12:37 pm

1 stop5h 52m

Denver Intl

Sun 11/9

8:45 am-7:19 am

2 stops22h 34m

$218

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sun 11/16

6:00 am-12:37 pm

1 stop6h 37m

Denver Intl

Wed 11/19

8:45 am-7:19 am

2 stops22h 34m

$218

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Wed 11/5

6:45 am-12:39 pm

1 stop5h 54m

Denver Intl

Sun 11/9

11:40 am-8:53 pm

1 stop9h 13m

$223

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 22 results
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2
3

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 September 11, 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.

Weekly flight availability from Calgary to Colorado

Explore weekly flight availability from Calgary 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 September 11, 2025.

The most flights from YYC to USCO are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

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 September 11, 2025.
Read reviews from past customers who have flown United Airlines, WestJet, and Air Canada from Calgary to Colorado. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
WestJet
7.2
Good
3,091 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

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 71 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Calgary to Colorado?

    Air Canada can get you from Calgary to Colorado in just under 5h 38m. Your travel time can differ by up to . The distance from Calgary to Colorado is about 898 mi.

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

    While some choose either Calgary - Aspen Pitkin County or Calgary - Colorado Springs, 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 (81%), United Airlines (78%) and Delta (71%).

  • What are the cheapest flights from Calgary to Colorado?

    On average you can expect to pay $458 for a flight from Calgary to Colorado. The cheapest flight overall is $90 while the most popular route, (Calgary - Denver Intl) is currently priced at $139.

  • 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

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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$100Average$166FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$113Average$317FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$113Average$260FlexibilityNo cancel feeOn-time67%

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