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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YYC
19 Nov — 26 Nov1
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 August or May, booked 73 days in advance, depart on a Thursday or Wednesday and return on a Friday
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 20 October 2026.
Sat 19/127:04 p.m. -
1 stop28h 36m
Tue 22/129:50 a.m. -
1 stop8h 19m
Deal found 15/10C$ 309
Wed 18/1112:12 p.m. -
1 stop8h 27m
Wed 25/119:50 a.m. -
1 stop15h 17m
Deal found 19/10C$ 323
Tue 10/1110:29 p.m. -
1 stop12h 46m
Sat 14/112:55 p.m. -
1 stop8h 58m
Deal found 15/10C$ 355
Wed 30/127:04 p.m. -
2 stops26h 26m
Tue 5/18:00 p.m. -
1 stop13h 07m
Deal found 15/10C$ 360
Thu 24/1212:52 p.m. -
1 stop9h 23m
Thu 31/1211:40 a.m. -
1 stop6h 29m
Deal found 15/10C$ 361
Tue 1/1210:36 p.m. -
1 stop12h 39m
Tue 8/129:50 a.m. -
1 stop6h 05m
Deal found 16/10C$ 375
Fri 4/127:25 a.m. -
1 stop14h 50m
Sun 6/128:00 p.m. -
1 stop13h 16m
Deal found 16/10C$ 381
Tue 17/1110:29 p.m. -
1 stop12h 46m
Tue 8/129:50 a.m. -
1 stop6h 05m
Deal found 17/10C$ 393
Thu 3/1210:36 p.m. -
1 stop11h 39m
Sun 6/128:00 p.m. -
1 stop22h 48m
Deal found 19/10C$ 395
Wed 18/1110:29 p.m. -
1 stop12h 46m
Thu 10/129:50 a.m. -
1 stop7h 58m
Deal found 18/10C$ 396
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 20 October 2026.
Wed 20/17:00 a.m. -
1 stop14h 30m
Tue 26/19:00 a.m. -
1 stop4h 57m
Deal found 16/10C$ 674
Wed 7/47:05 a.m. -
1 stop4h 42m
Sun 11/46:25 a.m. -
1 stop8h 44m
Deal found 18/10C$ 718
Sun 20/127:10 p.m. -
Nonstop3h 43m
Sat 26/127:00 a.m. -
Nonstop1h 40m
Deal found 15/10C$ 745
Tue 24/116:01 a.m. -
1 stop15h 29m
Fri 27/119:00 a.m. -
1 stop4h 58m
Deal found 16/10C$ 674
Mon 30/1111:08 a.m. -
1 stop10h 50m
Sat 12/128:45 a.m. -
1 stop7h 17m
Deal found 16/10C$ 735
Thu 11/211:43 a.m. -
Nonstop2h 43m
Mon 15/210:40 a.m. -
Nonstop2h 36m
Deal found 19/10C$ 755
Thu 21/17:00 a.m. -
1 stop14h 30m
Mon 25/19:00 a.m. -
2 stops12h 09m
Deal found 18/10C$ 698
Mon 21/125:01 a.m. -
1 stop7h 52m
Sun 27/127:25 a.m. -
1 stop7h 30m
Deal found 17/10C$ 735
Wed 7/411:33 a.m. -
2 stops8h 54m
Fri 9/48:10 a.m. -
2 stops9h 59m
Deal found 17/10C$ 750
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 20 October 2026.
Mon 7/127:11 p.m. -
Nonstop3h 42m
Mon 14/127:00 a.m. -
Nonstop1h 37m
Deal found 14/10C$ 726
Thu 10/127:11 p.m. -
Nonstop3h 42m
Sun 13/123:06 p.m. -
Nonstop1h 30m
Deal found 18/10C$ 731
Tue 22/123:23 p.m. -
Nonstop3h 34m
Sun 27/127:00 a.m. -
Nonstop1h 40m
Deal found 16/10C$ 745
Tue 12/17:10 p.m. -
Nonstop3h 43m
Mon 18/17:00 a.m. -
Nonstop1h 40m
Deal found 14/10C$ 749
Thu 3/127:11 p.m. -
Nonstop2h 42m
Tue 8/123:06 p.m. -
Nonstop2h 30m
Deal found 19/10C$ 755
Mon 23/117:11 p.m. -
Nonstop3h 42m
Sat 28/117:00 a.m. -
Nonstop1h 37m
Deal found 14/10C$ 773
Thu 24/127:10 p.m. -
Nonstop3h 43m
Thu 31/127:00 a.m. -
Nonstop1h 40m
Deal found 15/10C$ 777
Tue 17/117:11 p.m. -
Nonstop3h 42m
Tue 8/123:06 p.m. -
Nonstop1h 30m
Deal found 17/10C$ 780
Wed 18/117:11 p.m. -
Nonstop3h 42m
Thu 10/123:06 p.m. -
Nonstop1h 30m
Deal found 18/10C$ 783
Fri 25/123:23 p.m. -
Nonstop3h 34m
Tue 29/127:00 a.m. -
Nonstop1h 40m
Deal found 18/10C$ 787
Sat 21/117:11 p.m. -
Nonstop3h 42m
Fri 27/117:00 a.m. -
Nonstop1h 37m
Deal found 17/10C$ 838
Last-minute flights from Denver to Calgary
Discover last-minute flight deals from Denver to Calgary. Data last updated 20 October 2026 and is based on user searches.
Fri 6/1110:29 p.m. -
1 stop12h 46m
Tue 10/119:09 a.m. -
2 stops14h 44m
Deal found 16/10C$ 434
Sat 7/1110:29 p.m. -
1 stop12h 46m
Tue 10/119:09 a.m. -
2 stops14h 44m
Deal found 16/10C$ 426
Tue 10/1110:29 p.m. -
1 stop12h 46m
Sat 14/112:55 p.m. -
1 stop8h 58m
Deal found 15/10C$ 355
Tue 10/116:46 p.m. -
1 stop16h 29m
Mon 16/118:00 p.m. -
1 stop15h 59m
Deal found 17/10C$ 408
Wed 11/117:00 a.m. -
2 stops14h 39m
Mon 16/118:00 p.m. -
1 stop15h 59m
Deal found 17/10C$ 425
Tue 17/1110:29 p.m. -
1 stop12h 46m
Tue 1/129:50 a.m. -
1 stop6h 00m
Deal found 17/10C$ 393
Wed 18/1112:12 p.m. -
1 stop8h 27m
Wed 25/119:50 a.m. -
1 stop15h 17m
Deal found 19/10C$ 323
Wed 18/1110:29 p.m. -
1 stop12h 46m
Thu 10/129:50 a.m. -
1 stop7h 58m
Deal found 18/10C$ 396
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 20 October 2026.
Thu 3/1212:08 p.m. -
1 stop9h 29m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 18/10C$ 130
Sun 20/127:39 a.m. -
1 stop16h 01m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 17/10C$ 137
Thu 21/13:45 p.m. -
1 stop8h 00m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 16/10C$ 157
Thu 24/1212:52 p.m. -
1 stop9h 23m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 15/10C$ 159
Sat 30/110:29 p.m. -
1 stop25h 16m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 18/10C$ 175
Mon 9/1110:55 p.m. -
2 stops36h 20m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 16/10C$ 195
Wed 18/116:46 p.m. -
1 stop26h 29m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 19/10C$ 196
Tue 22/1212:52 p.m. -
1 stop10h 48m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 18/10C$ 199
Thu 14/13:25 p.m. -
1 stop8h 20m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 17/10C$ 206
Fri 15/13:25 p.m. -
1 stop8h 20m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 17/10C$ 209
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 20 October 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 20 October 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
Thu 3/12
12:08 p.m.-10:37 p.m.
1 stop9h 29m
Calgary
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 130
DenverCalgary
DEN Denver Intl - YYC Calgary
DENYYC
Denver Intl
Mon 9/11
10:55 p.m.-12:15 p.m.
2 stops36h 20m
Calgary
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 195
DenverCalgary
DEN Denver Intl - YYC Calgary
DENYYC
Denver Intl
Wed 18/11
6:46 p.m.-10:15 p.m.
1 stop26h 29m
Calgary
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 196
DenverCalgary
DEN Denver Intl - YYC Calgary
DENYYC
Denver Intl
Thu 3/12
7:25 a.m.-10:37 p.m.
2 stops14h 12m
Calgary
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 281
DenverCalgary
DEN Denver Intl - YYC Calgary
DENYYC
Denver Intl
Wed 11/11
7:00 a.m.-9:30 p.m.
2 stops13h 30m
Calgary
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 292
DenverCalgary
DEN Denver Intl - YYC Calgary
DENYYC
Denver Intl
Mon 2/11
2:14 p.m.-11:15 p.m.
1 stop8h 01m
Calgary
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 309
DenverCalgary
DEN Denver Intl - YYC Calgary
DENYYC
Denver Intl
Thu 18/2
3:40 p.m.-12:13 a.m.
1 stop7h 33m
Calgary
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 329
Quickest round-trip
DenverCalgary
DEN Denver Intl - YYC Calgary
DENYYC
Denver Intl
Fri 25/12
11:38 a.m.-4:21 p.m.
Nonstop3h 43m
Calgary
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 337
DenverCalgary
DEN Denver Intl - YYC Calgary
DENYYC
Denver Intl
Thu 14/1
3:54 p.m.-8:37 p.m.
Nonstop3h 43m
Calgary
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 343
DenverCalgary
DEN Denver Intl - YYC Calgary
DENYYC
Denver Intl
Thu 18/2
7:16 p.m.-11:59 p.m.
Nonstop3h 43m
Calgary
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 343
Flights are sorted by cheapest round-trip flights first.
Deals found on 18/10
Showing 1-10 of 21 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 72 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, August is the cheapest month in which you can book a flight from Denver to Calgary (average of C$ 385). Flying from Denver to Calgary in March is currently the most expensive (average of C$ 763). 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 20 October 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$ 396 and C$ 700 in December.The cheapest round-trip price found within the last 5 days was C$ 309 on Multiple Airlines (19 Dec-22 Dec).
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 20 October 2026.
The most flights from DEN to YYC are scheduled on a Sunday (6 on average). You will have fewer flight options on Monday, 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 20 October 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 33m for a nonstop flight. There are 4 flights from Denver Intl to Calgary per day from 1 airline.
How popular is this Denver to Calgary flight route?
Within the past month, 22 users have taken a look at flights from Denver Intl to Calgary.
What is the cheapest airline to fly from Denver to Calgary round-trip?
According to our current data, United Airlines (C$ 211), offers the cheapest pricing from Denver to Calgary. Users have found that United Airlines is 61% cheaper than the other options available to this destination.
What are the most reliable airlines from Denver to Calgary?
The top 3 most reliable airlines when flying from Denver to Calgary are WestJet (95%), Delta (82%) and Air Canada (80%).
What are the cheapest flights from Denver to Calgary?
The cheapest flight price from Denver to Calgary is C$ 161. On average you can expect to pay C$ 494. The most popular route, (Denver Intl - Calgary), can usually be booked for C$ 396.
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, August is the cheapest month in which you can book a flight from Denver to Calgary (average of C$ 385). Flying from Denver to Calgary in March is currently the most expensive (average of C$ 763). 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 20 October 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 20 October 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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