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$108+ 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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — DEN
nov. 27 — dic. 41
jue. 11/27
jue. 12/4
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 octubre 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$195
(United Airlines)

One-way from

$108
(Air Canada)

Popular in

January

Cheapest in

July

Average price

$250

Good round-trip deal

$266 or less

Good one-way deal

$210 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. 25% potential increase in price ($92 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 October 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 octubre 28, 2025.

This Air Canada deal was found by Cheapflights users on 10/28. 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.
mar. 11/48:25 amYYC - DEN
2 stops9h 19mAir Canada
mar. 11/118:45 amDEN - YYC
1 stop15h 44mAir Canada
Deal found 10/28$192
This United deal was found by Cheapflights users on 10/27. 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.
sáb. 11/152:13 pmYYC - DEN
Nonstop2h 32mMultiple Airlines
mié. 11/198:45 amDEN - YYC
1 stop10h 59mMultiple Airlines
Deal found 10/27$201
This Air Canada deal was found by Cheapflights users on 10/27. 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.
sáb. 11/156:00 amYYC - DEN
1 stop6h 37mAir Canada
mié. 11/198:45 amDEN - YYC
1 stop10h 19mAir Canada
Deal found 10/27$206
This United Airlines deal was found by Cheapflights users on 10/26. 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.
lun. 12/156:15 amYYC - DEN
Nonstop2h 38mUnited Airlines
sáb. 1/1011:41 amDEN - YYC
Nonstop2h 39mUnited Airlines
Deal found 10/26$220
This United Airlines deal was found by Cheapflights users on 10/28. 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.
jue. 12/112:13 pmYYC - DEN
Nonstop2h 32mUnited Airlines
dom. 12/147:16 pmDEN - YYC
Nonstop2h 37mUnited Airlines
Deal found 10/28$224
This Delta deal was found by Cheapflights users on 10/27. 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.
lun. 12/156:35 amYYC - DEN
1 stop6h 18mDelta
mié. 12/175:45 amDEN - YYC
1 stop7h 55mDelta
Deal found 10/27$228
This Flightnetwork deal was found by Cheapflights users on 10/28. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/118:25 amYYC - DEN
2 stops9h 19mAir Canada
dom. 12/148:45 amDEN - YYC
1 stop13h 59mAir Canada
Deal found 10/28$231
This Air Canada deal was found by Cheapflights users on 10/28. 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.
dom. 11/25:45 amYYC - DEN
1 stop5h 52mAir Canada
dom. 11/238:45 amDEN - YYC
1 stop13h 59mAir Canada
Deal found 10/28$236
This Air Canada deal was found by Cheapflights users on 10/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/136:45 amYYC - DEN
1 stop5h 52mAir Canada
mié. 11/198:45 amDEN - YYC
1 stop10h 19mAir Canada
Deal found 10/25$238

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 octubre 28, 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

vie. 1/23

2:13 pm-4:45 pm

Nonstop2h 32m

Denver Intl

dom. 1/25

7:15 pm-9:53 pm

Nonstop2h 38m

$195

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

sáb. 1/24

2:13 pm-4:45 pm

Nonstop2h 32m

Denver Intl

dom. 1/25

7:15 pm-9:53 pm

Nonstop2h 38m

$195

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

sáb. 11/15

2:13 pm-4:45 pm

Nonstop2h 32m

Denver Intl

mié. 11/19

8:45 am-7:44 pm

1 stop10h 59m

$201

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

vie. 1/23

2:13 pm-4:45 pm

Nonstop2h 32m

Denver Intl

dom. 1/25

8:05 am-8:59 pm

1 stop12h 54m

$219

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

mar. 11/11

6:45 am-12:37 pm

1 stop5h 52m

Denver Intl

dom. 11/16

8:45 am-12:29 am

1 stop15h 44m

$220

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

mié. 12/17

2:13 pm-4:45 pm

Nonstop2h 32m

Denver Intl

sáb. 1/10

11:41 am-2:20 pm

Nonstop2h 39m

$220

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

lun. 12/15

6:15 am-8:53 am

Nonstop2h 38m

Denver Intl

vie. 1/9

11:41 am-2:20 pm

Nonstop2h 39m

$220

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

mié. 12/17

2:13 pm-4:45 pm

Nonstop2h 32m

Denver Intl

vie. 1/9

11:41 am-2:20 pm

Nonstop2h 39m

$220

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

mar. 3/3

6:00 am-12:37 pm

1 stop6h 37m

Denver Intl

mié. 3/4

8:05 am-1:55 pm

1 stop5h 50m

$223

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

mar. 11/25

2:13 pm-4:45 pm

Nonstop2h 32m

Denver Intl

mar. 12/2

7:16 pm-9:53 pm

Nonstop2h 37m

$223

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 30 results
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2
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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, July is the cheapest month in which you can book a flight from Calgary to Colorado (average of $100). Flying from Calgary to Colorado in January is currently the most expensive (average of $210). 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 octubre 28, 2025.

A simple way to save on the total cost of your ticket is to fly from Calgary to Colorado in the evening. If you’re flexible enough to do this you can expect to save up to 40% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Calgary to Colorado?

Use this chart to determine the cheapest time to fly round-trip from Calgary to Colorado. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Calgary to Colorado flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 octubre 28, 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
9,001 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
9,001 reviews
United Airlines
7.4
Good
9,001 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
WestJet
7.2
Good
3,148 reviews
United Airlines
7.4
Good
9,001 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Air Canada
7.1
Good
10,371 reviews
United Airlines
7.4
Good
9,001 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

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 78 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?

    United Airlines and Delta can get you from Calgary to Colorado in just under 2h 32m. Your travel time can differ by up to 13h 22m. The distance from Calgary to Colorado is about 898 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Calgary to Colorado one-way?

    $118 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $121 and $145, respectively.

  • 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 Aeromexico (85%), United Airlines (83%) and Air Canada (80%).

  • What are the cheapest flights from Calgary to Colorado?

    On average you can expect to pay $507 for a flight from Calgary to Colorado. The cheapest flight overall is $142 while the most popular route, (Calgary - Denver Intl) is currently priced at $195.

  • 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, July is the cheapest month in which you can book a flight from Calgary to Colorado (average of $100). Flying from Calgary to Colorado in January is currently the most expensive (average of $210). 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.

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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 octubre 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$100Average$176FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$113Average$285FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$113Average$262FlexibilityNo cancel feeOn-time67%

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