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Cheap flights from Colorado to Alberta from C$ 75

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 24/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YYC
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Colorado to Alberta

Keep the following information in mind while searching for Colorado to Alberta flight deals. Data was last updated 15 September 2025.

Round-trip from

C$ 216

One-way from

C$ 75

Popular in

February

Cheapest in

May

Average price

C$ 315

Good round-trip deal

C$ 95 or less

Good one-way deal

C$ 181 or less
WestJet
  • WestJet
  • 3/10-5/10
  • Nonstop
  • 4h 59m total
  • Colorado to Alberta
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United Airlines
  • United Airlines
  • 24/10
  • Nonstop
  • 2h 27m total
  • Colorado to Alberta
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (C$ 189 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 September 2025
Search Deals
Price to beat on a round-trip flight from Colorado to Alberta.
Search Deals
Price to beat on a one-way flight from Colorado to Alberta.
Search Deals

Find flight deals from Colorado to Alberta

Cheapest flights from Colorado to Alberta
Explore the most affordable flight options available from Colorado to Alberta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Fri 3/1012:15 p.m.DEN - YYC
Nonstop2h 30mWestJet
Sun 5/108:55 a.m.YYC - DEN
Nonstop2h 29mWestJet
Deal found 15/9C$ 216
Sun 12/108:40 a.m.DEN - YYC
1 stop6h 42mAir Canada
Thu 16/107:00 a.m.YYC - DEN
1 stop5h 38mAir Canada
Deal found 13/9C$ 228
Fri 24/107:21 p.m.DEN - YYC
Nonstop2h 27mUnited Airlines
Fri 31/102:13 p.m.YYC - DEN
Nonstop2h 32mUnited Airlines
Deal found 15/9C$ 235
Fri 24/108:40 a.m.DEN - YYC
1 stop8h 12mAir Canada
Mon 27/106:45 a.m.YYC - DEN
1 stop5h 52mAir Canada
Deal found 13/9C$ 239
Fri 24/107:21 p.m.DEN - YYC
Nonstop2h 27mUnited Airlines
Mon 27/106:15 a.m.YYC - DEN
Nonstop2h 38mUnited Airlines
Deal found 14/9C$ 240
Sun 12/1012:15 p.m.DEN - YYC
Nonstop2h 30mMultiple Airlines
Sun 19/102:55 p.m.YYC - DEN
1 stop24h 20mMultiple Airlines
Deal found 13/9C$ 247
Tue 25/117:16 p.m.DEN - YYC
Nonstop2h 37mUnited Airlines
Sat 29/116:15 a.m.YYC - DEN
Nonstop2h 38mUnited Airlines
Deal found 13/9C$ 256
Fri 3/1010:29 p.m.DEN - YEG
2 stops16h 28mMultiple Airlines
Sun 5/106:00 a.m.YEG - DEN
1 stop5h 24mMultiple Airlines
Deal found 13/9C$ 282
Thu 9/108:54 p.m.DEN - YEG
1 stop19h 05mMultiple Airlines
Sun 12/106:00 a.m.YEG - DEN
1 stop5h 24mMultiple Airlines
Deal found 15/9C$ 297
Mon 13/1012:15 p.m.DEN - YEG
1 stop19h 48mMultiple Airlines
Mon 20/104:00 p.m.YEG - DEN
2 stops18h 18mMultiple Airlines
Deal found 14/9C$ 325
Mon 29/912:15 p.m.DEN - YEG
1 stop8h 57mMultiple Airlines
Thu 2/104:00 p.m.YEG - DEN
2 stops12h 00mMultiple Airlines
Deal found 14/9C$ 340
Fri 17/105:30 a.m.DEN - YEG
2 stops15h 42mMultiple Airlines
Wed 22/109:25 a.m.YEG - DEN
1 stop21h 44mMultiple Airlines
Deal found 14/9C$ 354

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Alberta 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 Colorado to Alberta that are best for you.

Fly from

Colorado

Fly to

Alberta

Route

Depart

Return

Price

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Wed 1/10

8:40 a.m.-4:52 p.m.

1 stop8h 12m

Calgary

Tue 14/10

10:15 a.m.-5:18 p.m.

1 stop7h 03m

C$ 228

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Fri 17/10

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

1 stop6h 37m

Calgary

Mon 20/10

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

1 stop5h 38m

C$ 228

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Fri 24/10

8:40 a.m.-4:52 p.m.

1 stop8h 12m

Calgary

Mon 27/10

6:45 a.m.-12:37 p.m.

1 stop5h 52m

C$ 249

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Wed 26/11

7:16 p.m.-9:53 p.m.

Nonstop2h 37m

Calgary

Tue 2/12

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

Nonstop2h 38m

C$ 256

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Fri 28/11

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

Nonstop2h 37m

Calgary

Sat 29/11

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

Nonstop2h 38m

C$ 256

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Sat 29/11

7:16 p.m.-9:53 p.m.

Nonstop2h 37m

Calgary

Wed 3/12

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

Nonstop2h 38m

C$ 256

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Fri 28/11

7:16 p.m.-9:53 p.m.

Nonstop2h 37m

Calgary

Wed 3/12

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

Nonstop2h 38m

C$ 256

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Sat 29/11

7:16 p.m.-9:53 p.m.

Nonstop2h 37m

Calgary

Tue 2/12

2:13 p.m.-4:45 p.m.

Nonstop2h 32m

C$ 256

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Tue 25/11

7:16 p.m.-9:53 p.m.

Nonstop2h 37m

Calgary

Sat 29/11

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

Nonstop2h 38m

C$ 256

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Wed 29/10

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

Nonstop2h 37m

Calgary

Wed 5/11

2:13 p.m.-4:45 p.m.

Nonstop2h 32m

C$ 256

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 48 results
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Best time to book a flight from Colorado to Alberta

Have a flexible travel schedule? Discover the best time to fly to Alberta from Colorado 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 Colorado to Alberta

What is the cheapest month to book a flight from Colorado to Alberta?

Currently, January is the cheapest month in which you can book a flight from Colorado to Alberta (average of C$ 138). Flying from Colorado to Alberta in July is currently the most expensive (average of C$ 263). 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 CO to AB?

Find hourly flight availability from Colorado to Alberta. 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 Colorado to Alberta as you normally would.

Weekly flight availability from Colorado to Alberta

Explore weekly flight availability from Colorado to Alberta. 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 USCO to CAAB are scheduled on a Monday (6 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 Alberta

Get insights into the airlines that provide service to Alberta. 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 Alberta. Reviews last updated 15 September 2025.
Read through reviews of airlines operating flights from Colorado to Alberta, such as United Airlines,WestJet, andAir Canada. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,929 reviews
Check prices

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
6.0
Good

Miz,Oct 2024

EWR - YYZ

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews
Check prices

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
6.0
Good

Miz,Oct 2024

EWR - YYZ

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.
WestJet
7.2
Good
3,091 reviews
United Airlines
7.4
Good
8,929 reviews
Check prices

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
6.0
Good

Miz,Oct 2024

EWR - YYZ

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,929 reviews
Check prices

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
6.0
Good

Miz,Oct 2024

EWR - YYZ

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Alberta. 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 Colorado to Alberta flight route?

    Within the past month, 51 users have taken a look at flights from Colorado to Alberta.

  • How long is the flight from Colorado to Alberta?

    Departing from Colorado to Alberta will take you 2h 37m. The distance between Colorado and Alberta is about 1445 km. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Colorado to Alberta that include hotel bookings?

    Yes. In addition to deals on Colorado to Alberta flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado to Alberta?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Alberta.

  • Can I find deals for business class flights from Colorado to Alberta?

    Yes. Cheapflights offers flight deals from Colorado to Alberta 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 Colorado to Alberta?

    Currently, January is the cheapest month in which you can book a flight from Colorado to Alberta (average of C$ 138). Flying from Colorado to Alberta in July is currently the most expensive (average of C$ 263). 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 Colorado to Alberta

Discover the top 3 airlines that operate flights from Colorado to Alberta. 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
Air CanadaCheapestC$ 160AverageC$ 366FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 184AverageC$ 311FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 351AverageC$ 507FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Alberta from Colorado.

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

Need flexible booking options for your flight to Alberta from Colorado? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Colorado to Alberta on Cheapflights with our Price Alert feature and get notified when better prices are available.

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