This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YYC
9 Oct — 16 Oct1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Denver Intl to Calgary are usually found in October or August, booked 48 days in advance, depart on a Saturday or Thursday and return on a Tuesday
Cheap flight deals from Denver to Calgary
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
Cheapest flights from Denver to Calgary
Explore the most affordable flight options available from Denver to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.
Fri 18/912:15 p.m. -
Nonstop2h 30m
Sun 20/98:45 a.m. -
Nonstop2h 35m
Deal found 6/9C$ 265
Sun 4/1012:15 p.m. -
Nonstop2h 30m
Sun 11/108:45 a.m. -
Nonstop2h 35m
Deal found 4/9C$ 280
Sat 24/109:10 a.m. -
2 stops9h 17m
Sat 31/106:00 a.m. -
1 stop6h 38m
Deal found 9/9C$ 295
Sat 26/97:50 p.m. -
1 stop5h 49m
Mon 5/104:25 p.m. -
1 stop6h 43m
Deal found 9/9C$ 320
Fri 23/107:50 p.m. -
1 stop5h 54m
Thu 29/106:00 a.m. -
1 stop6h 38m
Deal found 8/9C$ 321
Thu 1/1012:15 p.m. -
Nonstop2h 30m
Thu 8/108:45 a.m. -
Nonstop2h 35m
Deal found 8/9C$ 323
Sat 10/107:50 p.m. -
1 stop5h 54m
Sun 11/108:45 a.m. -
Nonstop2h 35m
Deal found 7/9C$ 324
Best flights from Denver to Calgary
Discover carefully curated flight deals from Denver to Calgary that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.
Fri 23/1011:21 a.m. -
Nonstop2h 32m
Wed 28/106:00 a.m. -
Nonstop2h 37m
Deal found 8/9C$ 353
Sat 19/911:21 a.m. -
Nonstop2h 32m
Tue 22/94:25 p.m. -
1 stop6h 43m
Deal found 6/9C$ 388
Fri 5/27:47 a.m. -
2 stops13h 43m
Wed 10/29:00 a.m. -
2 stops12h 09m
Deal found 4/9C$ 537
Fri 9/101:55 p.m. -
1 stop8h 20m
Sat 17/105:50 p.m. -
1 stop6h 05m
Deal found 4/9C$ 548
Mon 14/1211:39 a.m. -
Nonstop3h 42m
Thu 17/123:06 p.m. -
Nonstop1h 33m
Deal found 8/9C$ 353
Sat 26/97:16 p.m. -
Nonstop2h 32m
Mon 5/106:00 a.m. -
Nonstop2h 34m
Deal found 8/9C$ 353
Tue 5/17:14 p.m. -
Nonstop3h 43m
Sat 16/17:00 a.m. -
Nonstop1h 40m
Deal found 6/9C$ 425
Tue 5/17:14 p.m. -
Nonstop3h 43m
Fri 15/17:00 a.m. -
Nonstop1h 40m
Deal found 6/9C$ 425
Thu 17/127:10 p.m. -
Nonstop3h 43m
Mon 28/128:20 p.m. -
Nonstop1h 33m
Deal found 7/9C$ 432
Sat 26/97:16 p.m. -
Nonstop2h 32m
Wed 30/96:00 a.m. -
Nonstop2h 34m
Deal found 5/9C$ 503
Sun 20/127:10 p.m. -
Nonstop3h 43m
Sat 26/128:20 p.m. -
Nonstop1h 33m
Deal found 4/9C$ 510
Direct flights from Denver to Calgary
Explore direct flight options from Denver to Calgary based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 September 2026.
Sun 4/1012:15 p.m. -
Nonstop2h 30m
Sun 11/108:45 a.m. -
Nonstop2h 35m
Deal found 4/9C$ 280
Thu 1/1012:15 p.m. -
Nonstop2h 30m
Thu 8/108:45 a.m. -
Nonstop2h 35m
Deal found 8/9C$ 323
Sat 17/1011:21 a.m. -
Nonstop2h 32m
Tue 20/101:27 p.m. -
Nonstop2h 34m
Deal found 4/9C$ 341
Fri 2/1012:15 p.m. -
Nonstop2h 30m
Sun 4/108:45 a.m. -
Nonstop2h 35m
Deal found 5/9C$ 349
Fri 23/107:16 p.m. -
Nonstop2h 32m
Thu 29/106:00 a.m. -
Nonstop2h 37m
Deal found 8/9C$ 353
Sat 10/107:16 p.m. -
Nonstop2h 32m
Sun 11/108:45 a.m. -
Nonstop2h 35m
Deal found 7/9C$ 360
Sat 26/97:16 p.m. -
Nonstop2h 32m
Mon 5/106:00 a.m. -
Nonstop2h 34m
Deal found 5/9C$ 361
Last-minute flights from Denver to Calgary
Discover last-minute flight deals from Denver to Calgary. Data last updated 9 September 2026 and is based on user searches.
Fri 18/912:15 p.m. -
Nonstop2h 30m
Sun 20/98:45 a.m. -
Nonstop2h 35m
Deal found 6/9C$ 265
Sat 26/97:50 p.m. -
1 stop5h 49m
Mon 5/104:25 p.m. -
1 stop6h 43m
Deal found 9/9C$ 320
Thu 1/1012:15 p.m. -
Nonstop2h 30m
Thu 8/108:45 a.m. -
Nonstop2h 35m
Deal found 8/9C$ 323
Sun 4/1012:15 p.m. -
Nonstop2h 30m
Sun 11/108:45 a.m. -
Nonstop2h 35m
Deal found 4/9C$ 280
Sat 10/107:50 p.m. -
1 stop5h 54m
Sun 11/108:45 a.m. -
Nonstop2h 35m
Deal found 7/9C$ 324
Fri 23/107:50 p.m. -
1 stop5h 54m
Thu 29/106:00 a.m. -
1 stop6h 38m
Deal found 8/9C$ 321
Sat 24/109:10 a.m. -
2 stops9h 17m
Sat 31/106:00 a.m. -
1 stop6h 38m
Deal found 9/9C$ 295
One-way flights from Denver to Calgary
Search for one-way flight options from Denver to Calgary. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.
Sat 26/97:50 p.m. -
1 stop5h 49m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 9/9C$ 126
Wed 4/111:04 p.m. -
1 stop8h 35m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 4/9C$ 131
Mon 19/107:50 p.m. -
1 stop5h 54m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 8/9C$ 132
Thu 24/912:15 p.m. -
Nonstop2h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 6/9C$ 135
Tue 22/97:50 p.m. -
1 stop5h 49m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 8/9C$ 137
Sat 26/97:16 p.m. -
Nonstop2h 32m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 9/9C$ 142
Thu 8/107:50 p.m. -
1 stop5h 54m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 5/9C$ 143
Tue 6/107:50 p.m. -
1 stop5h 54m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 7/9C$ 148
Mon 16/1110:37 p.m. -
2 stops22h 53m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 8/9C$ 150
Sun 25/107:00 p.m. -
1 stop15h 04m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 8/9C$ 152
Mon 14/94:00 p.m. -
Nonstop2h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 4/9C$ 156
Tue 6/1011:21 a.m. -
Nonstop2h 32m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 7/9C$ 159
Find flight deals from Denver to Calgary
Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Calgary (YYC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 September 2026.
Customize your flight search to find flights from Denver to Calgary 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 7,457,451 searches. Data last updated 9 September 2026.
Use the filters below to find and compare flights from Denver to Calgary that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest round-trip
DenverCalgary
DEN Denver Intl - YYC Calgary
DENYYC
Denver Intl
Wed 4/11
1:04 p.m.-10:39 p.m.
1 stop8h 35m
Calgary
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 131
DenverCalgary
DEN Denver Intl - YYC Calgary
DENYYC
Denver Intl
Thu 15/10
7:50 p.m.-1:39 a.m.
1 stop5h 49m
Calgary
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 137
DenverCalgary
DEN Denver Intl - YYC Calgary
DENYYC
Denver Intl
Sat 26/9
7:16 p.m.-9:48 p.m.
Nonstop2h 32m
Calgary
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 142
DenverCalgary
DEN Denver Intl - YYC Calgary
DENYYC
Denver Intl
Mon 5/10
7:50 p.m.-1:44 a.m.
1 stop5h 54m
Calgary
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 143
Quickest round-trip
DenverCalgary
DEN Denver Intl - YYC Calgary
DENYYC
Denver Intl
Mon 14/9
4:00 p.m.-6:30 p.m.
Nonstop2h 30m
Calgary
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 156
DenverCalgary
DEN Denver Intl - YYC Calgary
DENYYC
Denver Intl
Tue 29/9
7:16 p.m.-9:48 p.m.
Nonstop2h 32m
Calgary
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 156
DenverCalgary
DEN Denver Intl - YYC Calgary
DENYYC
Denver Intl
Tue 6/10
11:21 a.m.-1:53 p.m.
Nonstop2h 32m
Calgary
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 159
DenverCalgary
DEN Denver Intl - YYC Calgary
DENYYC
Denver Intl
Thu 15/10
7:16 p.m.-9:48 p.m.
Nonstop2h 32m
Calgary
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 159
DenverCalgary
DEN Denver Intl - YYC Calgary
DENYYC
Denver Intl
Mon 2/11
7:11 p.m.-11:53 p.m.
Nonstop3h 42m
Calgary
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 166
DenverCalgary
DEN Denver Intl - YYC Calgary
DENYYC
Denver Intl
Tue 20/10
7:16 p.m.-9:48 p.m.
Nonstop2h 32m
Calgary
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 171
Flights are sorted by cheapest round-trip flights first.
Deals found on 4/9
Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Denver to Calgary
Have a flexible travel schedule? Discover the best time to fly to Calgary from Denver with our price prediction graph.
DEN-YYC
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 Calgary
Prices
Airlines
How far ahead should I book a flight from Denver to Calgary?
Booking 47 days in advance of your planned departure date is, on average, the best time to get cheap flights from Denver to Calgary. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Denver to Calgary?
Currently, October is the cheapest month in which you can book a flight from Denver to Calgary (average of C$ 306). Flying from Denver to Calgary in March is currently the most expensive (average of C$ 716). 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 YYC?
Find hourly flight availability from Denver to Calgary. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 September 2026.
A simple way to save on the total cost of your ticket is to fly from Denver to Calgary in the evening. If you’re flexible enough to do this you can expect to save up to 38% on your trip compared to booking a flight in the morning.
How much does it cost to fly round-trip from Denver to Calgary?
Airfare is below average for this route at the moment.
Denver to Calgary flights typically cost between C$ 393 and C$ 658 in October.The cheapest round-trip price found within the last 5 days was C$ 280 on WestJet (4 Oct-11 Oct).
Weekly flight availability from Denver to Calgary
Explore weekly flight availability from Denver to Calgary. 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 9 September 2026.
The most flights from DEN to YYC are scheduled on a Monday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).
Reviews of airlines servicing Calgary
Get insights into the airlines that provide service to Calgary. 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 Calgary. Reviews last updated 9 September 2026.
Check out reviews from past customers who have flown with United Airlines from Denver to Calgary to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
Related info for your journey
Find useful and relevant information for your journey from Denver to Calgary. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airports do I use to fly from Denver to Calgary?
If you book a flight from Denver to Calgary, you will be flying from Denver Intl to Calgary. Flights to Calgary (YYC) from Denver Intl (DEN) take 2h 30m for a nonstop flight. There are 6 flights from Denver Intl to Calgary per day from 1 airline.
How popular is this Denver to Calgary flight route?
Within the past month, 24 users have taken a look at flights from Denver Intl to Calgary.
How long is the flight from Denver to Calgary?
For as low as C$ 353, United Airlines can have you in Calgary from Denver in 2h 32m. Airlines will cover a distance of 1445 km. All flights are typically direct.
What is the cheapest airline to fly from Denver to Calgary round-trip?
According to our current data, United Airlines (C$ 207), offers the cheapest pricing from Denver to Calgary. Users have found that United Airlines is 59% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Denver to Calgary one-way?
To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at C$ 95. WestJet flights start at C$ 124 while deals on Air Canada start at C$ 156 one-way.
What are the most reliable airlines from Denver to Calgary?
The top 3 most reliable airlines when flying from Denver to Calgary are Delta (85%), WestJet (85%) and Air Canada (74%).
What are the cheapest flights from Denver to Calgary?
The cheapest flight price from Denver to Calgary is C$ 202. On average you can expect to pay C$ 648. The most popular route, (Denver Intl - Calgary), can usually be booked for C$ 303.
Can I find deals for business class flights from Denver to Calgary?
Yes. Cheapflights offers flight deals from Denver to Calgary 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 Calgary?
Currently, October is the cheapest month in which you can book a flight from Denver to Calgary (average of C$ 306). Flying from Denver to Calgary in March is currently the most expensive (average of C$ 716). 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.
Explore flights to Calgary departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 September 2026.
Discover the top airline that operate flights from Denver to Calgary. 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 7,457,451 searches. Data last updated 9 September 2026.
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 Denver to Calgary?
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 Calgary from Denver today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Denver to Calgary?
Cheapflights helps you find that perfect flight to Calgary from Denver by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Denver to Calgary with no change fees?
Need flexible booking options for your flight to Calgary from Denver? 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 Denver to Calgary become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Calgary from Denver today and book when prices fit your budget.
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