$71+ Cheap flights from Denver (DEN) to Calgary (YYC)
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 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YYC
Apr 2 — Apr 91
1 adult, Economy
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Find cheap flights from Denver to Calgary 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.Cheapflights Tip: The best prices from Denver Intl to Calgary are usually found in October or May, booked 63 days in advance, depart on a Friday or Tuesday and return on a Friday
Cheap flight deals from Denver to Calgary
Cheapest
Best
Last-minute
One-way
Cheapest flights from Denver to CalgaryExplore 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 March 3, 2026.
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 March 3, 2026.
This Air Canada deal was found by Cheapflights users on 2/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:50 pm
DEN
- YYC
2 stops15h 57m
Air Canada
Mon 5/1112:30 pm
YYC
- DEN
2 stops10h 40m
Air Canada
Deal found 2/28![Air Canada logo]()
$248
This Delta deal was found by Cheapflights users on 2/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/810:50 am
DEN
- YYC
1 stop9h 55m
Delta
Sat 4/116:30 am
YYC
- DEN
1 stop9h 33m
Delta
Deal found 2/27![Delta logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 2/27. 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.
Mon 4/2010:29 pm
DEN
- YYC
1 stop12h 41m
Multiple Airlines
Thu 4/309:00 pm
YYC
- DEN
2 stops25h 29m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 5/2810:29 pm
DEN
- YYC
2 stops21h 11m
Multiple Airlines
Sun 5/318:45 am
YYC
- DEN
Nonstop2h 35m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 2/28. 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 6/912:15 pm
DEN
- YYC
Nonstop2h 30m
WestJet
Mon 6/158:45 am
YYC
- DEN
Nonstop2h 35m
WestJet
Deal found 2/28![WestJet logo]()
$264
This Air Canada deal was found by Cheapflights users on 3/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:50 pm
DEN
- YYC
1 stop5h 50m
Air Canada
Thu 8/206:00 am
YYC
- DEN
1 stop11h 13m
Air Canada
Deal found 3/2![Air Canada logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Fri 4/177:40 am
DEN
- YYC
2 stops9h 33m
Multiple Airlines
Tue 4/217:35 pm
YYC
- DEN
1 stop8h 24m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Mon 4/206:00 am
DEN
- YYC
1 stop12h 50m
Multiple Airlines
Tue 4/217:35 pm
YYC
- DEN
1 stop8h 24m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Fri 4/177:40 am
DEN
- YYC
2 stops9h 33m
Multiple Airlines
Thu 4/231:25 pm
YYC
- DEN
1 stop6h 46m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$268
This Air Canada deal was found by Cheapflights users on 3/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:45 am
DEN
- YYC
1 stop11h 01m
Air Canada
Thu 4/236:25 am
YYC
- DEN
1 stop6h 10m
Air Canada
Deal found 3/3![Air Canada logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 4/187:15 am
DEN
- YYC
2 stops9h 58m
Multiple Airlines
Sun 4/268:45 am
YYC
- DEN
Nonstop2h 35m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$270
This Air Canada deal was found by Cheapflights users on 2/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:45 am
DEN
- YYC
1 stop14h 00m
Air Canada
Fri 4/105:05 pm
YYC
- DEN
2 stops19h 30m
Air Canada
Deal found 2/27![Air Canada logo]()
$272
Best flights from Denver to CalgaryDiscover 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 March 3, 2026.
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 March 3, 2026.
This Delta deal was found by Cheapflights users on 2/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3012:15 pm
DEN
- YYC
Nonstop2h 30m
Delta
Tue 8/118:45 am
YYC
- DEN
Nonstop2h 35m
Delta
Deal found 2/28![Delta logo]()
$282
This United Airlines deal was found by Cheapflights users on 2/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:19 am
DEN
- YYC
Nonstop2h 34m
United Airlines
Tue 5/56:00 am
YYC
- DEN
Nonstop2h 36m
United Airlines
Deal found 2/27![United Airlines logo]()
$404
This Alaska Airlines deal was found by Cheapflights users on 2/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:50 pm
DEN
- YYC
1 stop6h 00m
Alaska Airlines
Sun 8/306:00 am
YYC
- DEN
2 stops15h 18m
Alaska Airlines
Deal found 2/28![Alaska Airlines logo]()
$416
This Delta deal was found by Cheapflights users on 2/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1412:59 pm
DEN
- YYC
1 stop9h 11m
Delta
Sat 7/188:45 am
YYC
- DEN
Nonstop2h 35m
Delta
Deal found 2/27![Delta logo]()
$292
This Delta deal was found by Cheapflights users on 2/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/71:15 pm
DEN
- YYC
1 stop8h 55m
Delta
Mon 5/118:45 am
YYC
- DEN
Nonstop2h 35m
Delta
Deal found 2/28![Delta logo]()
$296
This Delta deal was found by Cheapflights users on 3/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1512:15 pm
DEN
- YYC
Nonstop2h 30m
Delta
Sun 8/232:45 pm
YYC
- DEN
1 stop8h 13m
Delta
Deal found 3/1![Delta logo]()
$298
This Delta deal was found by Cheapflights users on 2/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/112:15 pm
DEN
- YYC
Nonstop2h 30m
Delta
Tue 5/510:00 am
YYC
- DEN
1 stop7h 55m
Delta
Deal found 2/28![Delta logo]()
$302
This Delta deal was found by Cheapflights users on 3/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1312:59 pm
DEN
- YYC
1 stop9h 11m
Delta
Tue 6/168:45 am
YYC
- DEN
Nonstop2h 35m
Delta
Deal found 3/3![Delta logo]()
$314
This Delta deal was found by Cheapflights users on 3/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/712:15 pm
DEN
- YYC
Nonstop2h 30m
Delta
Fri 8/142:00 pm
YYC
- DEN
1 stop8h 31m
Delta
Deal found 3/1![Delta logo]()
$338
This Delta deal was found by Cheapflights users on 3/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:25 am
DEN
- YYC
1 stop9h 55m
Delta
Tue 7/72:00 pm
YYC
- DEN
1 stop8h 31m
Delta
Deal found 3/1![Delta logo]()
$379
Last-minute flights from Denver to CalgaryDiscover last-minute flight deals from Denver to Calgary. Data last updated March 3, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Calgary. Data last updated March 3, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 2/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/217:05 pm
DEN
- YYC
1 stop15h 19m
Air Canada
Sat 3/286:00 am
YYC
- DEN
1 stop6h 37m
Air Canada
Deal found 2/28![Air Canada logo]()
$248
This Delta deal was found by Cheapflights users on 2/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/810:50 am
DEN
- YYC
1 stop9h 55m
Delta
Sat 4/116:30 am
YYC
- DEN
1 stop9h 33m
Delta
Deal found 2/27![Delta logo]()
$256
This Air Canada deal was found by Cheapflights users on 2/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:45 am
DEN
- YYC
1 stop14h 00m
Air Canada
Fri 4/105:05 pm
YYC
- DEN
2 stops19h 30m
Air Canada
Deal found 2/27![Air Canada logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Fri 4/177:40 am
DEN
- YYC
2 stops9h 33m
Multiple Airlines
Wed 4/229:00 am
YYC
- DEN
1 stop10h 49m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Fri 4/177:40 am
DEN
- YYC
2 stops9h 33m
Multiple Airlines
Tue 4/217:35 pm
YYC
- DEN
1 stop8h 24m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Fri 4/177:40 am
DEN
- YYC
2 stops9h 33m
Multiple Airlines
Thu 4/231:25 pm
YYC
- DEN
1 stop6h 46m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$268
This Air Canada deal was found by Cheapflights users on 3/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:45 am
DEN
- YYC
1 stop11h 01m
Air Canada
Thu 4/236:25 am
YYC
- DEN
1 stop6h 10m
Air Canada
Deal found 3/3![Air Canada logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 4/187:15 am
DEN
- YYC
2 stops9h 58m
Multiple Airlines
Sun 4/268:45 am
YYC
- DEN
Nonstop2h 35m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$270
This Gotogate deal was found by Cheapflights users on 3/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:45 am
DEN
- YYC
1 stop11h 01m
Air Canada
Sat 4/256:00 am
YYC
- DEN
Nonstop2h 36m
Air Canada
Deal found 3/3![Air Canada logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 2/27. 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.
Mon 4/2010:29 pm
DEN
- YYC
1 stop12h 41m
Multiple Airlines
Thu 4/309:00 pm
YYC
- DEN
2 stops25h 29m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Mon 4/206:00 am
DEN
- YYC
1 stop12h 50m
Multiple Airlines
Tue 4/217:35 pm
YYC
- DEN
1 stop8h 24m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Wed 4/221:40 pm
DEN
- YYC
1 stop8h 16m
Multiple Airlines
Fri 4/247:50 am
YYC
- DEN
2 stops12h 21m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$265
One-way flights from Denver to CalgarySearch for one-way flight options from Denver to Calgary. Find affordable one-way fares based on user searches. Data last updated March 3, 2026.
Search for one-way flight options from Denver to Calgary. Find affordable one-way fares based on user searches. Data last updated March 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/1. 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.
Mon 6/2212:15 pm
DEN
- YYC
Nonstop2h 30m
WestJet
Deal found 3/1![WestJet logo]()
$71
This Super.com deal was found by Cheapflights users on 3/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2412:15 pm
DEN
- YYC
Nonstop2h 30m
WestJet
Deal found 3/3![WestJet logo]()
$80
This Mytrip deal was found by Cheapflights users on 3/3. 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.
Tue 6/27:50 pm
DEN
- YYC
1 stop5h 51m
Air Canada
Deal found 3/3![Air Canada logo]()
$86
This Air Canada deal was found by Cheapflights users on 2/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/157:50 pm
DEN
- YYC
1 stop5h 51m
Air Canada
Deal found 2/28![Air Canada logo]()
$87
This Mytrip deal was found by Cheapflights users on 3/3. 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.
Sat 6/207:50 pm
DEN
- YYC
1 stop5h 50m
Air Canada
Deal found 3/3![Air Canada logo]()
$88
This Air Canada deal was found by Cheapflights users on 2/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:50 pm
DEN
- YYC
1 stop5h 51m
Air Canada
Deal found 2/27![Air Canada logo]()
$89
This Air Canada deal was found by Cheapflights users on 2/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:50 pm
DEN
- YYC
1 stop5h 51m
Air Canada
Deal found 2/27![Air Canada logo]()
$95
This Air Canada deal was found by Cheapflights users on 3/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:50 pm
DEN
- YYC
1 stop5h 51m
Air Canada
Deal found 3/3![Air Canada logo]()
$98
This Delta deal was found by Cheapflights users on 3/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/810:50 am
DEN
- YYC
1 stop9h 55m
Delta
Deal found 3/2![Delta logo]()
$100
This Mytrip deal was found by Cheapflights users on 3/3. 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.
Fri 4/248:45 am
DEN
- YYC
1 stop12h 46m
Air Canada
Deal found 3/3![Air Canada logo]()
$109
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 March 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $248 (Air Canada) |
One-way from | $89 (Air Canada) |
Popular in | January |
Cheapest in | October |
Average price | $367 |
Good round-trip deal | $316 or less |
Good one-way deal | $153 or less |
Cheapflights Fare Finder
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 2,558,603 searches. Data last updated March 3, 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
DenverCalgary
DEN - YYC
DENYYC
Denver Intl
Thu 7/30
12:15 pm-2:45 pm
Nonstop2h 30m
Calgary
Tue 8/11
8:45 am-11:20 am
Nonstop2h 35m
$282
DenverCalgary
DEN - YYC
DENYYC
Denver Intl
Tue 7/14
12:59 pm-10:10 pm
1 stop9h 11m
Calgary
Sat 7/18
8:45 am-11:20 am
Nonstop2h 35m
$292
DenverCalgary
DEN - YYC
DENYYC
Denver Intl
Thu 5/7
1:15 pm-10:10 pm
1 stop8h 55m
Calgary
Mon 5/11
8:45 am-11:20 am
Nonstop2h 35m
$296
DenverCalgary
DEN - YYC
DENYYC
Denver Intl
Sat 8/15
12:15 pm-2:45 pm
Nonstop2h 30m
Calgary
Sun 8/23
2:45 pm-10:58 pm
1 stop8h 13m
$298
DenverCalgary
DEN - YYC
DENYYC
Denver Intl
Fri 5/1
12:15 pm-2:45 pm
Nonstop2h 30m
Calgary
Tue 5/5
10:00 am-5:55 pm
1 stop7h 55m
$302
DenverCalgary
DEN - YYC
DENYYC
Denver Intl
Sat 6/13
12:59 pm-10:10 pm
1 stop9h 11m
Calgary
Tue 6/16
8:45 am-11:20 am
Nonstop2h 35m
$314
DenverCalgary
DEN - YYC
DENYYC
Denver Intl
Fri 8/7
12:15 pm-2:45 pm
Nonstop2h 30m
Calgary
Fri 8/14
2:00 pm-10:31 pm
1 stop8h 31m
$338
DenverCalgary
DEN - YYC
DENYYC
Denver Intl
Wed 7/1
7:25 am-5:20 pm
1 stop9h 55m
Calgary
Tue 7/7
2:00 pm-10:31 pm
1 stop8h 31m
$379
DenverCalgary
DEN - YYC
DENYYC
Denver Intl
Fri 5/1
11:19 am-1:53 pm
Nonstop2h 34m
Calgary
Tue 5/5
6:00 am-8:36 am
Nonstop2h 36m
$404
DenverCalgary
DEN - YYC
DENYYC
Denver Intl
Mon 8/24
5:50 pm-11:50 pm
1 stop6h 00m
Calgary
Sun 8/30
6:00 am-9:18 pm
2 stops15h 18m
$416
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Denver to Calgary
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Calgary in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Denver-Calgary flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Calgary flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Calgary flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Denver-Calgary flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Calgary flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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
How far ahead should I book a flight from Denver to Calgary?
Use this chart to determine the optimal time to book a round-trip flight from Denver to Calgary. Price data was last updated on February 27, 2026.
To ensure you get the cheapest price possible for a flight from Denver to Calgary, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 $60). Flying from Denver to Calgary in February is currently the most expensive (average of $222). 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 March 3, 2026.
A simple way to save on the total cost of your ticket is to fly from Denver to Calgary in the morning. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight at noon.
What is the cheapest day to fly from Denver to Calgary?
Use this chart to determine the cheapest time to fly round-trip from Denver to Calgary. Price data was last updated on February 21, 2026.
Travelers seeking maximum savings on their Denver to Calgary flight should consider departing on Monday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Denver to Calgary flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Denver to Calgary trip
Our travel experts
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 March 3, 2026.
Read through reviews of airlines operating flights from Denver to Calgary, such as Delta, United Airlines, and WestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Overall
7.9
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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.
Traveling to a place near Calgary?
Book flights to Calgary if you plan to visit one of these locationsCanmore
Airdrie
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Other flights to Calgary
Explore flights to Calgary departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 3, 2026.
Complete your trip
Complete your trip to Calgary by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Denver to Calgary by cabin class
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Denver and Calgary flights
Browse other Denver and Calgary flight options. Last updated on March 3, 2026.
Other flights from Denver
Browse through other flights departing from Denver. Flights are based on user searches made on Cheapflights and were last updated on March 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Denver to Calgary
Discover the top 4 airlines 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 2,558,603 searches. Data last updated March 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$74 | Average$237 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$86 | Average$187 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$89 | Average$247 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$163 | Average$353 | FlexibilityNo cancel fee | On-time69% |