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Cheap flights from Alberta to Colorado from C$ 121

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 26/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — DEN
4 May — 11 May1
1 adult

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 29 April 2025.

Round-trip from

C$ 176

One-way from

C$ 121

Popular in

January

Cheapest in

June

Average price

C$ 359

Good round-trip deal

C$ 461 or less

Good one-way deal

C$ 257 or less
WestJet
  • WestJet
  • 18/9-21/9
  • Nonstop
  • 4h 59m total
  • Alberta to Colorado
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WestJet
  • WestJet
  • 26/7
  • Nonstop
  • 2h 32m total
  • Alberta to Colorado
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 143 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
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.
Search Deals

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 29 April 2025.

Thu 18/98:55 a.m.YYC - DEN
Nonstop2h 29mWestJet
Sun 21/912:15 p.m.DEN - YYC
Nonstop2h 30mWestJet
Deal found 27/4C$ 176
Thu 18/91:20 p.m.YYC - DEN
1 stop6h 03mAir Canada
Sun 21/94:19 p.m.DEN - YYC
1 stop8h 23mAir Canada
Deal found 27/4C$ 200
Thu 29/56:00 a.m.YEG - DEN
1 stop5h 27mWestJet
Wed 4/612:15 p.m.DEN - YEG
1 stop4h 43mWestJet
Deal found 28/4C$ 281
Sat 21/68:55 a.m.YYC - DEN
Nonstop2h 32mMultiple Airlines
Fri 4/710:15 a.m.DEN - YYC
2 stops9h 27mMultiple Airlines
Deal found 28/4C$ 287
Wed 25/68:55 a.m.YYC - DEN
Nonstop2h 32mDelta
Wed 9/712:32 p.m.DEN - YYC
1 stop6h 33mDelta
Deal found 28/4C$ 294
Thu 12/67:30 p.m.YYC - DEN
Nonstop2h 34mUnited Airlines
Mon 16/67:19 p.m.DEN - YYC
Nonstop2h 29mUnited Airlines
Deal found 28/4C$ 303
Mon 26/512:45 p.m.YEG - DEN
1 stop6h 38mAir Canada
Sat 7/67:19 p.m.DEN - YEG
Nonstop2h 45mAir Canada
Deal found 28/4C$ 303
Thu 19/66:00 a.m.YEG - DEN
Nonstop2h 43mUnited Airlines
Fri 20/67:19 p.m.DEN - YEG
Nonstop2h 45mUnited Airlines
Deal found 27/4C$ 315
Mon 12/59:25 a.m.YEG - DEN
1 stop12h 22mMultiple Airlines
Tue 13/512:15 p.m.DEN - YEG
1 stop5h 42mMultiple Airlines
Deal found 28/4C$ 371
Wed 28/56:00 a.m.YEG - DEN
1 stop5h 27mDelta
Thu 5/65:30 a.m.DEN - YEG
1 stop7h 54mDelta
Deal found 28/4C$ 392
Tue 13/56:19 p.m.YYC - DEN
1 stop5h 40mAlaska Airlines
Thu 15/511:40 a.m.DEN - YYC
2 stops22h 47mAlaska Airlines
Deal found 28/4C$ 513
Sun 25/56:15 a.m.YYC - COS
1 stop11h 37mUnited Airlines
Sun 1/62:35 p.m.COS - YYC
1 stop7h 13mUnited Airlines
Deal found 27/4C$ 536

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 629,999 searches. Data last updated 29 April 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 18/9

8:55 a.m.-11:24 a.m.

Nonstop2h 29m

Denver Intl

Sun 21/9

12:15 p.m.-2:45 p.m.

Nonstop2h 30m

C$ 176

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 18/9

1:20 p.m.-7:23 p.m.

1 stop6h 03m

Denver Intl

Sun 21/9

4:19 p.m.-12:42 a.m.

1 stop8h 23m

C$ 200

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Thu 29/5

6:00 a.m.-11:27 a.m.

1 stop5h 27m

Denver Intl

Wed 4/6

12:15 p.m.-4:58 p.m.

1 stop4h 43m

C$ 281

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sat 21/6

8:55 a.m.-11:27 a.m.

Nonstop2h 32m

Denver Intl

Fri 4/7

10:15 a.m.-7:42 p.m.

2 stops9h 27m

C$ 287

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Wed 25/6

8:55 a.m.-11:27 a.m.

Nonstop2h 32m

Denver Intl

Thu 10/7

12:32 p.m.-10:09 p.m.

1 stop9h 37m

C$ 294

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 12/6

7:30 p.m.-10:04 p.m.

Nonstop2h 34m

Denver Intl

Mon 16/6

7:19 p.m.-9:48 p.m.

Nonstop2h 29m

C$ 303

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Mon 26/5

12:45 p.m.-7:23 p.m.

1 stop6h 38m

Denver Intl

Sat 7/6

7:19 p.m.-10:04 p.m.

Nonstop2h 45m

C$ 303

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Thu 19/6

6:00 a.m.-8:43 a.m.

Nonstop2h 43m

Denver Intl

Sat 21/6

7:19 p.m.-10:04 p.m.

Nonstop2h 45m

C$ 315

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Mon 12/5

9:25 a.m.-9:47 p.m.

1 stop12h 22m

Denver Intl

Tue 13/5

12:15 p.m.-5:57 p.m.

1 stop5h 42m

C$ 371

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Wed 28/5

6:00 a.m.-11:27 a.m.

1 stop5h 27m

Denver Intl

Thu 5/6

5:30 a.m.-1:24 p.m.

1 stop7h 54m

C$ 392

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 23 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, August is the cheapest month in which you can book a flight from Alberta to Colorado (average of C$ 320). Flying from Alberta to Colorado in December is currently the most expensive (average of C$ 484). 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 29 April 2025.

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

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 29 April 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 13.0 - 58.0 mm per month. May is typically the wettest month, when rainfall can reach 58.0 mm. January is typically the driest time to visit Colorado when rainfall is around 13.0 mm.

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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

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 29 April 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and United Airlines from Alberta to Colorado by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

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
Check prices

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
Check prices

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
Check prices

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
Check prices

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
Check prices

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?

    The Alberta to Colorado flight path was viewed by 3,869 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?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 121. However, be on the lookout for offers from Air Canada and Delta, as they are both options that can get you from Alberta to Colorado for a low price.

  • 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, August is the cheapest month in which you can book a flight from Alberta to Colorado (average of C$ 320). Flying from Alberta to Colorado in December is currently the most expensive (average of C$ 484). 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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Top 4 airlines flying from Alberta to Colorado

Discover the top 4 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 629,999 searches. Data last updated 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 168AverageC$ 382FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 189AverageC$ 530FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 209AverageC$ 594FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 237AverageC$ 367FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Alberta to Colorado?

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Why should you use Cheapflights to find cheap flight tickets from Alberta to Colorado?

Millions of users choose and trust Cheapflights to book the best flight deals from Alberta to Colorado for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Alberta to Colorado with no change fees?

Yes, we can. To see specific flights from Alberta to Colorado with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Alberta to Colorado become cheaper?

Yes, Cheapflights offers price alerts on Alberta to Colorado flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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