Alberta

$89+ Cheap flights from Denver (DEN) to Alberta

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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YYC
Jul 23 — Jul 301
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Denver to Alberta with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Denver to Alberta

Cheapest flights from Denver to Alberta
Explore the most affordable flight options available from Denver to Alberta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Tue 8/1812:15 pm
DEN
-
YYC
Nonstop2h 30m
WestJet
Sun 8/238:45 am
YYC
-
DEN
Nonstop2h 35m
WestJet
Deal found 6/21$206
This Kiwi.com deal was found by Cheapflights users on 6/19. 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.
Thu 8/2712:15 pm
DEN
-
YYC
Nonstop2h 30m
WestJet
Sun 8/308:45 am
YYC
-
DEN
Nonstop2h 35m
WestJet
Deal found 6/19$207
This Kiwi.com deal was found by Cheapflights users on 6/22. 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.
Sat 8/812:15 pm
DEN
-
YYC
Nonstop2h 30m
WestJet
Sun 8/98:45 am
YYC
-
DEN
Nonstop2h 35m
WestJet
Deal found 6/22$209
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Tue 8/1812:15 pm
DEN
-
YYC
Nonstop2h 30m
WestJet
Mon 8/248:45 am
YYC
-
DEN
Nonstop2h 35m
WestJet
Deal found 6/20$211
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Tue 8/1812:15 pm
DEN
-
YYC
Nonstop2h 30m
WestJet
Thu 8/278:45 am
YYC
-
DEN
Nonstop2h 35m
WestJet
Deal found 6/20$212
This Trip.com deal was found by Cheapflights users on 6/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:45 pm
DEN
-
YYC
1 stop5h 55m
Multiple Airlines
Sun 8/98:45 am
YYC
-
DEN
Nonstop2h 35m
Multiple Airlines
Deal found 6/19$216
This Trip.com deal was found by Cheapflights users on 6/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:45 pm
DEN
-
YYC
1 stop5h 55m
Air Canada
Sun 8/94:25 pm
YYC
-
DEN
1 stop7h 27m
Air Canada
Deal found 6/19$220
This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Sat 8/2912:15 pm
DEN
-
YYC
Nonstop2h 30m
WestJet
Wed 9/28:45 am
YYC
-
DEN
Nonstop2h 35m
WestJet
Deal found 6/21$221
This Mytrip deal was found by Cheapflights users on 6/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:45 pm
DEN
-
YYC
1 stop5h 55m
Air Canada
Mon 8/104:25 pm
YYC
-
DEN
1 stop7h 27m
Air Canada
Deal found 6/21$224
This Mytrip deal was found by Cheapflights users on 6/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/27:45 pm
DEN
-
YYC
1 stop5h 55m
Air Canada
Sat 8/84:25 pm
YYC
-
DEN
1 stop7h 27m
Air Canada
Deal found 6/21$225
This Trip.com deal was found by Cheapflights users on 6/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2112:15 pm
DEN
-
YEG
1 stop6h 15m
WestJet
Tue 7/286:10 am
YEG
-
DEN
1 stop5h 10m
WestJet
Deal found 6/23$313
This Trip.com deal was found by Cheapflights users on 6/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2112:15 pm
DEN
-
YEG
1 stop6h 15m
WestJet
Fri 7/319:30 pm
YEG
-
DEN
1 stop13h 50m
WestJet
Deal found 6/20$323

Find flight deals from Denver to Alberta

Keep the following information in mind while searching for Denver to Alberta flight deals. Data was last updated June 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$199
(Gotogate)

One-way from

$89
(Super.com)

Popular in

March

Cheapest in

October

Average price

$364

Good round-trip deal

$271 or less

Good one-way deal

$191 or less
Provider with most accurate pricing for Denver Intl-Calgary flight deals.
Provider most trusted by Cheapflights users for Denver Intl-Calgary flights.
From Denver Intl to Alberta
One-way flight from Denver Intl to Alberta
Highest demand for flights based on searches. 19% potential increase in price ($85 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
Average for round-trip flights in June 2026
Price to beat on a round-trip flight from Denver Intl to Alberta.
Price to beat on a one-way flight from Denver Intl to Alberta.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver 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 2,558,603 searches. Data last updated June 23, 2026.
Use the filters below to find and compare flights from Denver to Alberta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Wed 9/9

7:16 pm-9:48 pm

Nonstop2h 32m

Calgary

Mon 9/14

4:25 pm-11:08 pm

1 stop6h 43m

$283

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Fri 7/17

6:30 am-1:10 pm

1 stop6h 40m

Calgary

Sun 7/19

8:45 am-11:20 am

Nonstop2h 35m

$364

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Fri 7/10

1:03 pm-10:15 pm

1 stop9h 12m

Calgary

Fri 7/17

8:45 am-11:20 am

Nonstop2h 35m

$364

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Sat 8/8

2:20 pm-10:15 pm

1 stop7h 55m

Calgary

Sun 8/16

8:45 am-11:20 am

Nonstop2h 35m

$364

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Tue 7/7

6:30 am-1:10 pm

1 stop6h 40m

Calgary

Thu 7/16

5:50 pm-11:44 pm

1 stop5h 54m

$379

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Thu 8/20

1:21 pm-10:15 pm

1 stop8h 54m

Calgary

Tue 8/25

8:45 am-11:20 am

Nonstop2h 35m

$413

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Thu 7/2

11:10 am-8:38 pm

1 stop9h 28m

Calgary

Wed 7/8

12:33 pm-10:01 pm

1 stop9h 28m

$425

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Mon 7/13

11:08 am-8:35 pm

1 stop9h 27m

Calgary

Tue 8/11

6:45 am-3:23 pm

1 stop8h 38m

$443

DenverEdmonton

DEN - YEG

DENYEG

Denver Intl

Sat 8/1

8:00 am-5:10 pm

2 stops9h 10m

Edmonton

Thu 8/6

6:00 pm-11:59 pm

1 stop5h 59m

$543

DenverEdmonton

DEN - YEG

DENYEG

Denver Intl

Wed 10/7

7:50 am-5:09 pm

2 stops9h 19m

Edmonton

Wed 10/14

5:59 pm-11:35 am

2 stops17h 36m

$558

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/18

Showing 1-10 of 40 resultsSorted by cheapest first
1
2
3
4

Best time to book a flight from Denver to Alberta

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

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

Currently, October is the cheapest month in which you can book a flight from Denver to Alberta (average of $51). Flying from Denver to Alberta in January is currently the most expensive (average of $206). 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 DEN to AB?

Find hourly flight availability from Denver 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 June 23, 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 47% on flights from Denver to Alberta by exploring options for tickets at noon.

Weekly flight availability from Denver to Alberta

Explore weekly flight availability from Denver 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 June 23, 2026.

The most flights from DEN to CAAB are scheduled on a Monday (6 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 on average).

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

How far ahead should I book a flight from Denver to Alberta?

Booking 72 days in advance of your planned departure date is, on average, the best time to get cheap flights from Denver to Alberta. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest day to fly from Denver to Alberta?

Use this chart to determine the cheapest time to fly round-trip from Denver to Alberta. Price data was last updated on June 20, 2026.

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

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 June 23, 2026.
Read through reviews of airlines operating flights from Denver to Alberta, such as Delta,United Airlines, andWestJet. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Comfort

7.8

Overall

7.8

Boarding

8.1

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Crew

8.5

Comfort

7.8

Overall

7.8

Boarding

8.1

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Crew

8.5

Comfort

7.8

Overall

7.8

Boarding

8.1

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Crew

8.5

Comfort

7.8

Overall

7.8

Boarding

8.1

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Crew

8.5

Comfort

7.8

Overall

7.8

Boarding

8.1

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Denver to Alberta. 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 Denver to Alberta?

    For a flight from Denver to Alberta, you will be flying from Denver Intl. Denver Intl (DEN) is just 18.5 mi from the center of the city.

  • How popular is this Denver to Alberta flight route?

  • How long is the flight from Denver to Alberta?

    There are many flights that can get you from Denver to Alberta in 6h 40m. Fly via Delta or Alaska Airlines to get the fastest option. The distance between Denver and Alberta is about 898 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Denver to Alberta one-way?

    One-way options have recently been found by users for as low as $63 on WestJet. Other airlines that offer cheap prices include United Airlines from $80 and Air Canada from $97 one-way.

  • What are the most reliable airlines from Denver to Alberta?

    Consider Delta (86%), WestJet (86%) or Air Canada (84%) when booking your flight. These represent the most reliable airlines when flying from Denver to Alberta.

  • What are the cheapest flights from Denver to Alberta?

    On average you can expect to pay $319 for a flight from Denver to Alberta. The cheapest flight overall is $116 while the most popular route, (Denver Intl - Calgary) is currently priced at $213.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Denver to Alberta (average of $51). Flying from Denver to Alberta in January is currently the most expensive (average of $206). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Denver to Alberta

Discover the top 4 airlines that operate flights from Denver 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 2,558,603 searches. Data last updated June 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$89Average$284FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$101Average$261FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$102Average$472FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$153Average$541FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.