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Cheap flights from Alberta to Colorado from C$ 130

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 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — DEN
15 Oct — 22 Oct1
1 adult
1 adult, Economy

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 15 September 2025.

Round-trip from

C$ 203

One-way from

C$ 130

Popular in

January

Cheapest in

July

Average price

C$ 319

Good round-trip deal

C$ 479 or less

Good one-way deal

C$ 292 or less
Air Canada
  • Air Canada
  • 1/10-8/10
  • 2 total stops
  • 13h 50m total
  • Alberta to Colorado
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WestJet
  • WestJet
  • 28/9
  • 1 total stop
  • 5h 24m total
  • Alberta to Colorado
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (C$ 175 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 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 15 September 2025.

Wed 1/107:00 a.m.YYC - DEN
1 stop5h 38mAir Canada
Wed 8/108:40 a.m.DEN - YYC
1 stop8h 12mAir Canada
Deal found 13/9C$ 203
Wed 15/106:10 a.m.YYC - DEN
1 stop6h 28mAir Canada
Sun 19/106:05 p.m.DEN - YYC
1 stop6h 37mAir Canada
Deal found 14/9C$ 232
Wed 29/106:15 a.m.YYC - DEN
Nonstop2h 38mUnited Airlines
Wed 5/1111:44 a.m.DEN - YYC
Nonstop2h 37mUnited Airlines
Deal found 14/9C$ 258
Sun 28/98:55 a.m.YYC - DEN
Nonstop2h 29mMultiple Airlines
Tue 30/98:55 p.m.DEN - YYC
1 stop20h 22mMultiple Airlines
Deal found 14/9C$ 260
Sun 28/98:55 a.m.YYC - DEN
Nonstop2h 29mMultiple Airlines
Mon 29/97:00 a.m.DEN - YYC
2 stops17h 44mMultiple Airlines
Deal found 13/9C$ 278
Sat 20/126:10 a.m.YYC - DEN
Nonstop2h 43mUnited Airlines
Wed 24/127:15 p.m.DEN - YYC
Nonstop2h 38mUnited Airlines
Deal found 13/9C$ 279
Mon 13/106:00 a.m.YEG - DEN
1 stop5h 24mMultiple Airlines
Mon 20/1010:29 p.m.DEN - YEG
2 stops16h 28mMultiple Airlines
Deal found 13/9C$ 279
Sat 27/99:45 p.m.YEG - DEN
2 stops13h 39mWestJet
Mon 29/912:15 p.m.DEN - YEG
1 stop8h 57mWestJet
Deal found 14/9C$ 289
Sat 27/911:50 a.m.YYC - DEN
1 stop21h 54mMultiple Airlines
Mon 29/912:15 p.m.DEN - YYC
Nonstop2h 30mMultiple Airlines
Deal found 13/9C$ 297
Sat 27/99:00 p.m.YEG - DEN
2 stops14h 24mMultiple Airlines
Mon 29/912:15 p.m.DEN - YEG
1 stop8h 57mMultiple Airlines
Deal found 14/9C$ 301
Wed 29/106:45 a.m.YYC - DEN
1 stop8h 57mDelta
Wed 5/116:23 p.m.DEN - YYC
1 stop4h 39mDelta
Deal found 14/9C$ 308
Sat 11/108:45 p.m.YEG - DEN
1 stop14h 39mMultiple Airlines
Sat 18/108:41 p.m.DEN - YEG
2 stops35h 56mMultiple Airlines
Deal found 12/9C$ 318

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 15 September 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

Wed 1/10

7:00 a.m.-12:38 p.m.

1 stop5h 38m

Denver Intl

Fri 3/10

6:05 p.m.-12:42 a.m.

1 stop6h 37m

C$ 203

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Wed 15/10

7:00 a.m.-12:38 p.m.

1 stop5h 38m

Denver Intl

Mon 20/10

6:05 p.m.-12:42 a.m.

1 stop6h 37m

C$ 232

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Wed 29/10

6:15 a.m.-8:53 a.m.

Nonstop2h 38m

Denver Intl

Wed 5/11

11:44 a.m.-2:21 p.m.

Nonstop2h 37m

C$ 258

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sat 20/12

6:10 a.m.-8:53 a.m.

Nonstop2h 43m

Denver Intl

Wed 24/12

7:15 p.m.-9:53 p.m.

Nonstop2h 38m

C$ 279

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sun 28/9

9:00 a.m.-7:51 a.m.

3 stops22h 51m

Denver Intl

Mon 29/9

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

Nonstop2h 30m

C$ 303

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Wed 29/10

6:45 a.m.-3:42 p.m.

1 stop8h 57m

Denver Intl

Wed 5/11

6:23 p.m.-11:02 p.m.

1 stop4h 39m

C$ 308

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Sat 11/10

8:45 p.m.-11:24 a.m.

1 stop14h 39m

Denver Intl

Sat 18/10

8:41 p.m.-8:37 a.m.

2 stops35h 56m

C$ 318

CalgaryColorado Springs

YYC - COS

YYCCOS

Calgary

Wed 10/12

6:15 a.m.-9:00 p.m.

1 stop14h 45m

Colorado Springs

Tue 6/1

3:30 p.m.-9:53 p.m.

1 stop6h 23m

C$ 330

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sun 16/11

2:35 p.m.-11:59 p.m.

1 stop9h 24m

Denver Intl

Wed 19/11

12:18 p.m.-5:50 p.m.

1 stop5h 32m

C$ 336

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Wed 29/10

9:05 a.m.-7:09 a.m.

2 stops22h 04m

Denver Intl

Wed 5/11

8:39 p.m.-4:48 p.m.

1 stop20h 09m

C$ 344

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 44 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 15 September 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 15 September 2025.

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

How much does it cost to fly round-trip from Alberta to Colorado?

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 15 September 2025.
Get a feel of what it's like to fly with Delta,United Airlines, andWestJet from Alberta to Colorado by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
United Airlines
7.4
Good
8,929 reviews
Delta
8.0
Very good
7,954 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
WestJet
7.2
Good
3,091 reviews
Delta
8.0
Very good
7,954 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

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 3,918 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 Alberta to Colorado?

    Departing from Alberta to Colorado will take you 2h 38m. The distance from Alberta to Colorado is about 1445 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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$ 130. However, be on the lookout for offers from Air Canada and United Airlines, 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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Alternative routes for Alberta to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 168AverageC$ 303FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 184AverageC$ 519FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 200AverageC$ 509FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 212AverageC$ 390FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Colorado from Alberta today with Cheapflights!

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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