Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Alberta to Denver from C$ 157

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Alberta to Denver departing on 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Alberta to Denver

Cheap round-trip flights

Air Canada Logo
7:00 a.m. - 12:38 p.m.YYC-DEN
5h 38m1 stop
Air Canada Logo
6:05 p.m. - 12:42 a.m.DEN-YYC
6h 37m1 stop
C$ 262Air Canada
Find Deal
Wed, 15 Oct - Thu, 16 Oct
United Airlines Logo
2:13 p.m. - 4:45 p.m.YYC-DEN
2h 32mdirect
United Airlines Logo
7:16 p.m. - 9:53 p.m.DEN-YYC
2h 37mdirect
C$ 268United Airlines
Find Deal
Fri, 31 Oct - Tue, 4 Nov
Air Canada Logo
7:00 a.m. - 12:38 p.m.YYC-DEN
5h 38m1 stop
Air Canada Logo
6:05 p.m. - 12:42 a.m.DEN-YYC
6h 37m1 stop
C$ 282Air Canada
Find Deal
Fri, 17 Oct - Sun, 19 Oct
Multiple Airlines Logo
1:30 p.m. - 4:00 p.m.YYC-DEN
2h 30mdirect
Multiple Airlines Logo
8:45 a.m. - 12:29 a.m.DEN-YYC
15h 44m1 stop
C$ 291Multiple Airlines
Find Deal
Fri, 24 Oct - Fri, 31 Oct
Multiple Airlines Logo
2:13 p.m. - 4:45 p.m.YYC-DEN
2h 32mdirect
Multiple Airlines Logo
8:45 a.m. - 12:29 a.m.DEN-YYC
15h 44m1 stop
C$ 301Multiple Airlines
Find Deal
Sat, 15 Nov - Sun, 23 Nov
Delta Logo
6:45 a.m. - 12:39 p.m.YYC-DEN
5h 54m1 stop
Delta Logo
7:00 a.m. - 11:42 a.m.DEN-YYC
4h 42m1 stop
C$ 311Delta
Find Deal
Wed, 29 Oct - Sun, 2 Nov
Delta Logo
6:45 a.m. - 3:41 p.m.YYC-DEN
8h 56m1 stop
Delta Logo
7:00 a.m. - 11:42 a.m.DEN-YYC
4h 42m1 stop
C$ 312Delta
Find Deal
Fri, 31 Oct - Tue, 4 Nov
WestJet Logo
8:55 a.m. - 11:24 a.m.YYC-DEN
2h 29mdirect
WestJet Logo
12:15 p.m. - 2:45 p.m.DEN-YYC
2h 30mdirect
C$ 357WestJet
Find Deal
Fri, 10 Oct - Mon, 13 Oct
Alaska Airlines Logo
4:55 p.m. - 10:35 a.m.YEG-DEN
17h 40m2 stops
Alaska Airlines Logo
6:46 p.m. - 4:05 p.m.DEN-YEG
21h 19m2 stops
C$ 527Alaska Airlines
Find Deal
Fri, 14 Nov - Mon, 17 Nov
Alaska Airlines Logo
4:55 p.m. - 11:57 p.m.YEG-DEN
7h 02m1 stop
Alaska Airlines Logo
8:02 p.m. - 4:05 p.m.DEN-YEG
20h 03m1 stop
C$ 529Alaska Airlines
Find Deal
Sat, 15 Nov - Tue, 18 Nov

United Airlines flights from Alberta to Denver

Our best United Airlines deals on Alberta to Denver flight tickets
United Airlines
31 Oct
YYC2:13 p.m.Calgary
2h 32m
DEN4:45 p.m.Denver Intl
4 Nov
DEN7:16 p.m.Denver Intl
2h 37m
YYC9:53 p.m.Calgary
C$ 268
Find similar
United Airlines
25 Oct
YYC1:30 p.m.Calgary
2h 30m
DEN4:00 p.m.Denver Intl
1 Nov
DEN11:44 a.m.Denver Intl
2h 37m
YYC2:21 p.m.Calgary
C$ 296
Find similar
United Airlines
5 Nov
YYC6:15 a.m.Calgary
2h 38m
DEN8:53 a.m.Denver Intl
9 Nov
DEN11:44 a.m.Denver Intl
2h 37m
YYC2:21 p.m.Calgary
C$ 304
Find similar

WestJet flights from Alberta to Denver

Our best WestJet deals on Alberta to Denver flight tickets
WestJet
10 Oct
YYC8:55 a.m.Calgary
2h 29m
DEN11:24 a.m.Denver Intl
13 Oct
DEN12:15 p.m.Denver Intl
2h 30m
YYC2:45 p.m.Calgary
C$ 357
Find similar
WestJet
5 Oct
YYC11:00 a.m.Calgary
11h 44m
2 stops
DEN10:44 p.m.Denver Intl
7 Oct
DEN6:05 a.m.Denver Intl
18h 39m
2 stops
YYC12:44 a.m.Calgary
C$ 742
Find similar
WestJet
3 Oct
YYC1:00 a.m.Calgary
14h 44m
2 stops
DEN3:44 p.m.Denver Intl
10 Oct
DEN12:15 p.m.Denver Intl
2h 30m
YYC2:45 p.m.Calgary
C$ 766
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Alberta to Denver 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, momondo users made 96,600 searches. Data last updated 25 September 2025.
Use the filters below to find and compare flights from Alberta to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Wed 15/10

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

1 stop5h 38m

Denver Intl

Thu 16/10

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

1 stop6h 37m

C$ 262

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 31/10

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

Nonstop2h 32m

Denver Intl

Tue 4/11

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

Nonstop2h 37m

C$ 268

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 17/10

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

1 stop5h 38m

Denver Intl

Sun 19/10

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

1 stop6h 37m

C$ 282

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 24/10

1:30 p.m.-4:00 p.m.

Nonstop2h 30m

Denver Intl

Fri 31/10

8:45 a.m.-12:29 a.m.

1 stop15h 44m

C$ 291

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sat 15/11

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

Nonstop2h 32m

Denver Intl

Sun 23/11

8:45 a.m.-12:29 a.m.

1 stop15h 44m

C$ 301

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Wed 29/10

6:45 a.m.-12:39 p.m.

1 stop5h 54m

Denver Intl

Sun 2/11

7:00 a.m.-11:42 a.m.

1 stop4h 42m

C$ 311

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 31/10

6:45 a.m.-3:41 p.m.

1 stop8h 56m

Denver Intl

Tue 4/11

7:00 a.m.-11:42 a.m.

1 stop4h 42m

C$ 312

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 10/10

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

Nonstop2h 29m

Denver Intl

Mon 13/10

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

Nonstop2h 30m

C$ 357

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Fri 14/11

4:55 p.m.-10:35 a.m.

2 stops17h 40m

Denver Intl

Mon 17/11

6:46 p.m.-4:05 p.m.

2 stops21h 19m

C$ 527

EdmontonDenver

YEG - DEN

YEGDEN

Edmonton

Sat 15/11

4:55 p.m.-11:57 p.m.

1 stop7h 02m

Denver Intl

Tue 18/11

8:02 p.m.-4:05 p.m.

1 stop20h 03m

C$ 529

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Denver from

How to get the cheapest flight ticket from Alberta to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Denver?

In general, July is the cheapest month to fly from Alberta to Denver. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 255. If you aren’t able to travel during the month of July, then book flights to Denver from Alberta during June instead. Flights to Denver in June, while not as cheap as those in July, still average around C$ 268.

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart from Alberta to Denver is on a Tuesday. Travellers who choose to depart for Denver on a Tuesday will often find tickets for as low as C$ 727. On the other hand, Sunday is the most expensive day to depart from Alberta because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 808.

What is the cheapest time of day to depart on your flight to Denver?

Our most recent data shows that the best time of day to fly to Denver is in the evening. Flights from Alberta to Denver during this time can be as low as C$ 655. Try not to purchase tickets in the morning because they tend to be around C$ 769. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Alberta to Denver Intl flight route?

Fly from Calgary to Denver Intl for the best Alberta - Denver Intl flight prices

How far in advance should I book a flight to Denver?

You are more likely to see cheaper flights to Denver from Alberta when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around C$ 374 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Alberta for as low as C$ 216 on momondo.

What cabin class options are available on Alberta to Denver Intl flights?

There are 4 cabin classes available to choose from on Alberta to Denver Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Alberta to Denver flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Alberta to Denver

Best price found

C$ 288

Fastest flight time

2h 27m

Direct flights

Every day

Airports in Denver

1 airport
The best one-way flight to Denver from Alberta in the past 72 hours is C$ 288. The best round-trip flight deal from Alberta to Denver found on momondo in the last 72 hours is C$ 486.
The fastest flight from Alberta to Denver takes 2h 27m
Direct flights go from Alberta to Denver every day.
There is 1 airport near Denver: Denver Intl (DEN)
Search flight deals

  • When did momondo last update prices for flights from Alberta to Denver Intl Airport?

    Prices for flights from Alberta to Denver Intl Airport were last updated today.

  • How many operators does momondo search for flights from Alberta to Denver Intl Airport?

  • How old do you have to be to fly from Alberta to Denver Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Alberta to Denver Intl Airport.

  • What documentation or ID do you need to fly to Denver Intl Airport?

    The travel and health documents you'll need for your trip to Denver Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Denver Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Alberta to Denver?

Best airlines flying from Alberta to Denver

Compare and see reviews for airlines that fly from Alberta to Denver with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 169Free CancellationRating
7.2
3,107 reviews
Search WestJet flights
DeltaPriceFrom C$ 183Free CancellationRating
7.9
7,973 reviews
Search Delta flights
Air CanadaPriceFrom C$ 185Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 197Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights

Travelling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Silverthorne
Wheat Ridge
Winter Park
Lakewood
Longmont
Boulder
Fort Collins
Littleton
Englewood

Why use momondo?

Why should I use momondo to find a flight deal from Alberta to Denver?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Denver from Alberta.

Can I find flights from Alberta to Denver with flexible booking policies on momondo?

All flight searches from Alberta to Denver on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Alberta to Denver?

momondo helps you find the best flight between Alberta and Denver by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Alberta to Denver right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Denver from Alberta. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Denver trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 25/10
Sat 1/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States