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Colorado

$87+ 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — DEN
may. 4 — may. 111
dom. 5/4
dom. 5/11
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 abril 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$127
(oojo)

One-way from

$87
(oojo)

Popular in

January

Cheapest in

June

Average price

$259

Good round-trip deal

$146 or less

Good one-way deal

$166 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
Search Deals
One-way flight from Alberta to Colorado
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($74 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 abril 29, 2025.

This oojo deal was found by Cheapflights users on 4/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/188:55 amYYC - DEN
Nonstop2h 29mWestJet
dom. 9/2112:15 pmDEN - YYC
Nonstop2h 30mWestJet
Deal found 4/27$127
This Air Canada deal was found by Cheapflights users on 4/27. 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.
jue. 9/181:20 pmYYC - DEN
1 stop6h 03mAir Canada
dom. 9/214:19 pmDEN - YYC
1 stop8h 23mAir Canada
Deal found 4/27$144
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/296:00 amYEG - DEN
1 stop5h 27mWestJet
mié. 6/412:15 pmDEN - YEG
1 stop4h 43mWestJet
Deal found 4/28$203
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/218:55 amYYC - DEN
Nonstop2h 32mMultiple Airlines
vie. 7/410:15 amDEN - YYC
2 stops9h 27mMultiple Airlines
Deal found 4/28$207
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/258:55 amYYC - DEN
Nonstop2h 32mDelta
mié. 7/912:32 pmDEN - YYC
1 stop6h 33mDelta
Deal found 4/28$212
This United Airlines deal was found by Cheapflights users on 4/28. 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. 6/127:30 pmYYC - DEN
Nonstop2h 34mUnited Airlines
lun. 6/167:19 pmDEN - YYC
Nonstop2h 29mUnited Airlines
Deal found 4/28$219
This Air Canada deal was found by Cheapflights users on 4/28. 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.
lun. 5/2612:45 pmYEG - DEN
1 stop6h 38mAir Canada
sáb. 6/77:19 pmDEN - YEG
Nonstop2h 45mAir Canada
Deal found 4/28$219
This United Airlines deal was found by Cheapflights users on 4/27. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/196:00 amYEG - DEN
Nonstop2h 43mUnited Airlines
vie. 6/207:19 pmDEN - YEG
Nonstop2h 45mUnited Airlines
Deal found 4/27$227
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/129:25 amYEG - DEN
1 stop12h 22mMultiple Airlines
mar. 5/1312:15 pmDEN - YEG
1 stop5h 42mMultiple Airlines
Deal found 4/28$268
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/286:00 amYEG - DEN
1 stop5h 27mDelta
jue. 6/55:30 amDEN - YEG
1 stop7h 54mDelta
Deal found 4/28$283
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/136:19 pmYYC - DEN
1 stop5h 40mAlaska Airlines
jue. 5/1511:40 amDEN - YYC
2 stops22h 47mAlaska Airlines
Deal found 4/28$370
This United Airlines deal was found by Cheapflights users on 4/27. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/256:15 amYYC - COS
1 stop11h 37mUnited Airlines
dom. 6/12:35 pmCOS - YYC
1 stop7h 13mUnited Airlines
Deal found 4/27$387

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 abril 29, 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

jue. 9/18

8:55 am-11:24 am

Nonstop2h 29m

Denver Intl

dom. 9/21

12:15 pm-2:45 pm

Nonstop2h 30m

$127

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

jue. 9/18

1:20 pm-7:23 pm

1 stop6h 03m

Denver Intl

dom. 9/21

4:19 pm-12:42 am

1 stop8h 23m

$144

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

jue. 5/29

6:00 am-11:27 am

1 stop5h 27m

Denver Intl

mié. 6/4

12:15 pm-4:58 pm

1 stop4h 43m

$203

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

sáb. 6/21

8:55 am-11:27 am

Nonstop2h 32m

Denver Intl

vie. 7/4

10:15 am-7:42 pm

2 stops9h 27m

$207

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

mié. 6/25

8:55 am-11:27 am

Nonstop2h 32m

Denver Intl

mié. 7/9

12:32 pm-7:05 pm

1 stop6h 33m

$212

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

jue. 6/12

7:30 pm-10:04 pm

Nonstop2h 34m

Denver Intl

lun. 6/16

7:19 pm-9:48 pm

Nonstop2h 29m

$219

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

lun. 5/26

11:50 am-7:23 pm

1 stop7h 33m

Denver Intl

mié. 6/4

9:40 am-8:03 pm

2 stops10h 23m

$219

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

jue. 6/19

6:00 am-8:43 am

Nonstop2h 43m

Denver Intl

vie. 6/20

7:19 pm-10:04 pm

Nonstop2h 45m

$227

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

lun. 5/12

9:25 am-9:47 pm

1 stop12h 22m

Denver Intl

mar. 5/13

12:15 pm-5:57 pm

1 stop5h 42m

$268

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

mié. 5/28

6:00 am-11:27 am

1 stop5h 27m

Denver Intl

jue. 6/5

5:30 am-1:24 pm

1 stop7h 54m

$283

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 25 results
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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.

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 abril 29, 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 abril 29, 2025.

The most flights from CAAB to USCO are scheduled on a Tuesday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 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 abril 29, 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
9,961 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
WestJet
7.2
Good
2,823 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 $87. Users have also found prices from $90 and $229 on Air Canada and Alaska 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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$97Average$173FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$130Average$375FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$216Average$408FlexibilityNo cancel feeOn-time69%

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