$110+ Cheap flights from Colorado 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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YYC
Apr 23 — Apr 301
Round-trip
1 adult, Economy
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Find cheap flights from Colorado to Alberta with Cheapflights
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Cheapest flights from Colorado to AlbertaExplore the most affordable flight options available from Colorado to Alberta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 24, 2026.
Explore the most affordable flight options available from Colorado to Alberta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1012:15 pm
DEN
- YYC
Nonstop2h 30m
WestJet
Sun 5/178:45 am
YYC
- DEN
Nonstop2h 35m
WestJet
Deal found 3/23![WestJet logo]()
$258
This Delta deal was found by Cheapflights users on 3/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:30 am
DEN
- YYC
1 stop6h 09m
Delta
Sun 5/106:45 am
YYC
- DEN
1 stop5h 27m
Delta
Deal found 3/19![Delta logo]()
$275
This Delta deal was found by Cheapflights users on 3/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:30 am
DEN
- YYC
1 stop6h 09m
Delta
Tue 5/126:45 am
YYC
- DEN
1 stop5h 27m
Delta
Deal found 3/22![Delta logo]()
$280
This Flightnetwork deal was found by Cheapflights users on 3/22. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:45 am
DEN
- YYC
1 stop6h 56m
Air Canada
Sun 5/312:30 pm
YYC
- DEN
2 stops10h 40m
Air Canada
Deal found 3/22![Air Canada logo]()
$283
This Delta deal was found by Cheapflights users on 3/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:30 am
DEN
- YYC
1 stop6h 09m
Delta
Tue 4/2812:29 pm
YYC
- DEN
1 stop8h 17m
Delta
Deal found 3/20![Delta logo]()
$284
This Delta deal was found by Cheapflights users on 3/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1511:10 am
DEN
- YYC
1 stop9h 28m
Delta
Thu 6/182:30 pm
YYC
- DEN
1 stop9h 20m
Delta
Deal found 3/22![Delta logo]()
$298
This Air Canada deal was found by Cheapflights users on 3/23. 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 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
Mon 6/153:00 pm
YYC
- DEN
1 stop8h 10m
Air Canada
Deal found 3/23![Air Canada logo]()
$301
This Air Canada deal was found by Cheapflights users on 3/24. 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
Sat 6/203:05 pm
YYC
- DEN
1 stop8h 07m
Air Canada
Deal found 3/24![Air Canada logo]()
$302
This Delta deal was found by Cheapflights users on 3/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/63:35 pm
DEN
- YYC
1 stop7h 25m
Delta
Sat 5/96:45 am
YYC
- DEN
1 stop5h 27m
Delta
Deal found 3/20![Delta logo]()
$303
This United Airlines deal was found by Cheapflights users on 3/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:16 pm
DEN
- YYC
Nonstop2h 32m
United Airlines
Sat 6/136:00 am
YYC
- DEN
Nonstop2h 30m
United Airlines
Deal found 3/20![United Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:59 am
COS
- YYC
2 stops12h 41m
Delta
Tue 5/126:45 am
YYC
- COS
2 stops15h 37m
Delta
Deal found 3/21![Delta logo]()
$314
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:59 am
COS
- YYC
2 stops12h 41m
Delta
Fri 5/112:29 pm
YYC
- COS
1 stop9h 44m
Delta
Deal found 3/21![Delta logo]()
$330
Best flights from Colorado to AlbertaDiscover carefully curated flight deals from Colorado to Alberta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 24, 2026.
Discover carefully curated flight deals from Colorado to Alberta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 24, 2026.
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:59 am
COS
- YYC
2 stops12h 41m
Delta
Tue 5/126:45 am
YYC
- COS
2 stops15h 37m
Delta
Deal found 3/21![Delta logo]()
$314
This United Airlines deal was found by Cheapflights users on 3/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/181:33 pm
COS
- YYC
1 stop8h 15m
United Airlines
Wed 4/226:00 am
YYC
- COS
1 stop14h 46m
United Airlines
Deal found 3/19![United Airlines logo]()
$342
This Alaska Airlines deal was found by Cheapflights users on 3/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:25 pm
DEN
- YEG
1 stop15h 44m
Alaska Airlines
Mon 5/411:59 am
YEG
- DEN
1 stop22h 55m
Alaska Airlines
Deal found 3/23![Alaska Airlines logo]()
$509
This Air Canada deal was found by Cheapflights users on 3/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:12 pm
COS
- YEG
1 stop4h 52m
Air Canada
Sun 5/1710:50 am
YEG
- COS
2 stops13h 09m
Air Canada
Deal found 3/19![Air Canada logo]()
$634
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:59 am
COS
- YYC
2 stops12h 41m
Delta
Fri 5/112:29 pm
YYC
- COS
1 stop9h 44m
Delta
Deal found 3/21![Delta logo]()
$330
This Mytrip deal was found by Cheapflights users on 3/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:00 am
DEN
- YEG
1 stop8h 55m
Multiple Airlines
Sun 5/107:00 am
YEG
- DEN
3 stops34h 20m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$724
This American Airlines deal was found by Cheapflights users on 3/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:58 pm
GJT
- YYC
2 stops20h 01m
American Airlines
Mon 5/111:40 pm
YYC
- GJT
2 stops21h 36m
American Airlines
Deal found 3/19![American Airlines logo]()
$754
This Delta deal was found by Cheapflights users on 3/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:59 am
COS
- YYC
2 stops12h 41m
Delta
Sun 4/2612:29 pm
YYC
- COS
1 stop9h 44m
Delta
Deal found 3/20![Delta logo]()
$352
This United Airlines deal was found by Cheapflights users on 3/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/510:23 am
COS
- YYC
1 stop11h 25m
United Airlines
Tue 8/119:30 am
YYC
- COS
1 stop12h 34m
United Airlines
Deal found 3/19![United Airlines logo]()
$406
This United Airlines deal was found by Cheapflights users on 3/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:00 am
COS
- YYC
1 stop7h 53m
United Airlines
Sun 4/266:00 am
YYC
- COS
1 stop5h 05m
United Airlines
Deal found 3/20![United Airlines logo]()
$412
This Delta deal was found by Cheapflights users on 3/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/510:57 am
COS
- YYC
2 stops8h 43m
Delta
Tue 8/117:15 am
YYC
- COS
1 stop9h 59m
Delta
Deal found 3/19![Delta logo]()
$390
This Delta deal was found by Cheapflights users on 3/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:43 am
DEN
- YYC
1 stop9h 57m
Delta
Tue 5/57:40 am
YYC
- DEN
1 stop7h 05m
Delta
Deal found 3/23![Delta logo]()
$393
This United Airlines deal was found by Cheapflights users on 3/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2311:31 am
COS
- YYC
1 stop10h 17m
United Airlines
Wed 6/36:00 am
YYC
- COS
1 stop4h 46m
United Airlines
Deal found 3/23![United Airlines logo]()
$467
This Delta deal was found by Cheapflights users on 3/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:15 am
COS
- YYC
2 stops14h 00m
Delta
Sat 6/68:45 am
YYC
- COS
2 stops13h 37m
Delta
Deal found 3/23![Delta logo]()
$400
This United Airlines deal was found by Cheapflights users on 3/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/53:25 pm
COS
- YYC
1 stop6h 23m
United Airlines
Wed 5/66:00 am
YYC
- COS
1 stop8h 24m
United Airlines
Deal found 3/22![United Airlines logo]()
$467
This Alaska Airlines deal was found by Cheapflights users on 3/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/61:02 pm
DEN
- YEG
2 stops22h 07m
Alaska Airlines
Wed 5/1311:46 am
YEG
- DEN
2 stops9h 51m
Alaska Airlines
Deal found 3/22![Alaska Airlines logo]()
$630
This Air Canada deal was found by Cheapflights users on 3/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/43:25 pm
COS
- YEG
1 stop6h 39m
Air Canada
Mon 5/116:00 am
YEG
- COS
1 stop6h 26m
Air Canada
Deal found 3/20![Air Canada logo]()
$667
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2111:15 am
DEN
- YYC
1 stop9h 29m
Delta
Thu 7/302:00 pm
YYC
- DEN
1 stop8h 31m
Delta
Deal found 3/21![Delta logo]()
$419
This United Airlines deal was found by Cheapflights users on 3/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:16 pm
DEN
- YYC
Nonstop2h 32m
United Airlines
Tue 5/266:00 am
YYC
- DEN
Nonstop2h 30m
United Airlines
Deal found 3/22![United Airlines logo]()
$471
This Alaska Airlines deal was found by Cheapflights users on 3/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/912:02 pm
DEN
- YEG
2 stops23h 05m
Alaska Airlines
Fri 6/1211:57 am
YEG
- DEN
2 stops9h 43m
Alaska Airlines
Deal found 3/21![Alaska Airlines logo]()
$670
This Air Canada deal was found by Cheapflights users on 3/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
COS
- YEG
2 stops9h 29m
Air Canada
Wed 5/610:50 am
YEG
- COS
2 stops13h 09m
Air Canada
Deal found 3/20![Air Canada logo]()
$684
This United Airlines deal was found by Cheapflights users on 3/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:16 pm
DEN
- YYC
Nonstop2h 32m
United Airlines
Mon 6/86:00 am
YYC
- DEN
Nonstop2h 30m
United Airlines
Deal found 3/21![United Airlines logo]()
$471
This Delta deal was found by Cheapflights users on 3/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/611:15 am
DEN
- YYC
1 stop9h 29m
Delta
Wed 8/122:00 pm
YYC
- DEN
1 stop8h 31m
Delta
Deal found 3/19![Delta logo]()
$440
This Air Canada deal was found by Cheapflights users on 3/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/187:25 am
MTJ
- YYC
2 stops8h 09m
Multiple Airlines
Sun 6/216:00 am
YYC
- MTJ
1 stop14h 10m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$796
This United Airlines deal was found by Cheapflights users on 3/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:14 pm
DEN
- YYC
Nonstop2h 34m
United Airlines
Tue 5/51:27 pm
YYC
- DEN
Nonstop2h 36m
United Airlines
Deal found 3/20![United Airlines logo]()
$472
This Flysmarter deal was found by Cheapflights users on 3/19. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:45 am
DEN
- YEG
2 stops9h 13m
Air Canada
Mon 4/206:15 am
YEG
- DEN
2 stops11h 35m
Air Canada
Deal found 3/19![Air Canada logo]()
$698
This Delta deal was found by Cheapflights users on 3/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/611:15 am
DEN
- YYC
1 stop9h 29m
Delta
Tue 8/112:00 pm
YYC
- DEN
1 stop8h 31m
Delta
Deal found 3/19![Delta logo]()
$440
This Alaska Airlines deal was found by Cheapflights users on 3/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/228:00 am
DEN
- YEG
2 stops26h 56m
Alaska Airlines
Mon 5/2511:46 am
YEG
- DEN
2 stops33h 51m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$731
This Delta deal was found by Cheapflights users on 3/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/711:15 am
DEN
- YYC
1 stop9h 29m
Delta
Sat 8/157:15 am
YYC
- DEN
1 stop7h 56m
Delta
Deal found 3/20![Delta logo]()
$440
This Air Canada deal was found by Cheapflights users on 3/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:16 pm
DEN
- YEG
1 stop14h 57m
Air Canada
Fri 6/126:00 am
YEG
- DEN
Nonstop2h 45m
Air Canada
Deal found 3/21![Air Canada logo]()
$733
Last-minute flights from Colorado to AlbertaDiscover last-minute flight deals from Colorado to Alberta. Data last updated March 24, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Alberta. Data last updated March 24, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 3/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/119:30 am
COS
- YEG
1 stop4h 38m
United Airlines
Mon 4/133:17 pm
YEG
- COS
1 stop4h 45m
United Airlines
Deal found 3/23![United Airlines logo]()
$653
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1410:29 pm
DEN
- YYC
1 stop24h 31m
Multiple Airlines
Tue 4/217:35 pm
YYC
- DEN
1 stop8h 24m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$346
This United Airlines deal was found by Cheapflights users on 3/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/181:33 pm
COS
- YYC
1 stop8h 15m
United Airlines
Wed 4/226:00 am
YYC
- COS
1 stop14h 46m
United Airlines
Deal found 3/19![United Airlines logo]()
$342
This Air Canada deal was found by Cheapflights users on 3/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/189:30 am
COS
- YYC
2 stops6h 47m
Air Canada
Wed 4/221:27 pm
YYC
- COS
1 stop6h 04m
Air Canada
Deal found 3/19![Air Canada logo]()
$390
This Delta deal was found by Cheapflights users on 3/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:59 am
COS
- YYC
2 stops12h 41m
Delta
Sun 4/2612:29 pm
YYC
- COS
1 stop9h 44m
Delta
Deal found 3/20![Delta logo]()
$352
This United Airlines deal was found by Cheapflights users on 3/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:00 am
COS
- YYC
1 stop7h 53m
United Airlines
Sun 4/266:00 am
YYC
- COS
1 stop5h 05m
United Airlines
Deal found 3/20![United Airlines logo]()
$412
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:59 am
COS
- YYC
2 stops12h 41m
Delta
Fri 5/112:29 pm
YYC
- COS
1 stop9h 44m
Delta
Deal found 3/21![Delta logo]()
$330
This American Airlines deal was found by Cheapflights users on 3/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:39 pm
COS
- YYC
1 stop22h 04m
American Airlines
Fri 5/16:45 am
YYC
- COS
1 stop9h 38m
American Airlines
Deal found 3/24![American Airlines logo]()
$516
This Delta deal was found by Cheapflights users on 3/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:30 am
DEN
- YYC
1 stop6h 09m
Delta
Tue 4/2812:29 pm
YYC
- DEN
1 stop8h 17m
Delta
Deal found 3/20![Delta logo]()
$284
This Air Canada deal was found by Cheapflights users on 3/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:45 am
DEN
- YYC
2 stops10h 47m
Air Canada
Sun 5/312:30 pm
YYC
- DEN
2 stops10h 40m
Air Canada
Deal found 3/23![Air Canada logo]()
$336
This United Airlines deal was found by Cheapflights users on 3/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:00 am
HDN
- YYC
1 stop6h 53m
United Airlines
Sat 5/21:27 pm
YYC
- HDN
1 stop6h 50m
United Airlines
Deal found 3/19![United Airlines logo]()
$667
This Flightnetwork deal was found by Cheapflights users on 3/22. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:45 am
DEN
- YYC
1 stop6h 56m
Air Canada
Sun 5/312:30 pm
YYC
- DEN
2 stops10h 40m
Air Canada
Deal found 3/22![Air Canada logo]()
$283
One-way flights from Colorado to AlbertaSearch for one-way flight options from Colorado to Alberta. Find affordable one-way fares based on user searches. Data last updated March 24, 2026.
Search for one-way flight options from Colorado to Alberta. Find affordable one-way fares based on user searches. Data last updated March 24, 2026.
This Delta deal was found by Cheapflights users on 3/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:30 am
DEN
- YYC
1 stop6h 07m
Delta
Deal found 3/20![Delta logo]()
$110
This Delta deal was found by Cheapflights users on 3/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1610:57 am
COS
- YYC
1 stop9h 47m
Delta
Deal found 3/19![Delta logo]()
$121
This Air Canada deal was found by Cheapflights users on 3/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/187:50 pm
DEN
- YYC
1 stop5h 50m
Air Canada
Deal found 3/23![Air Canada logo]()
$125
This Delta deal was found by Cheapflights users on 3/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:59 am
COS
- YYC
2 stops12h 41m
Delta
Deal found 3/23![Delta logo]()
$132
This United Airlines deal was found by Cheapflights users on 3/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:16 pm
DEN
- YYC
Nonstop2h 32m
United Airlines
Deal found 3/20![United Airlines logo]()
$133
This Delta deal was found by Cheapflights users on 3/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:19 pm
DEN
- YYC
1 stop4h 38m
Delta
Deal found 3/20![Delta logo]()
$137
This Air Canada deal was found by Cheapflights users on 3/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/317:50 pm
DEN
- YYC
1 stop5h 51m
Air Canada
Deal found 3/23![Air Canada logo]()
$138
This Air Canada deal was found by Cheapflights users on 3/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:50 pm
DEN
- YYC
1 stop5h 51m
Air Canada
Deal found 3/20![Air Canada logo]()
$143
This Delta deal was found by Cheapflights users on 3/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1910:57 am
COS
- YYC
1 stop9h 47m
Delta
Deal found 3/19![Delta logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 5/127:12 am
DEN
- YYC
1 stop12h 43m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 5/197:50 am
DEN
- YYC
1 stop14h 25m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/152:37 pm
DEN
- YYC
1 stop8h 23m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$163
Find flight deals from Colorado to Alberta
Keep the following information in mind while searching for Colorado to Alberta flight deals. Data was last updated March 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $258 (Kiwi.com) |
One-way from | $110 (Delta) |
Popular in | March |
Cheapest in | October |
Average price | $465 |
Good round-trip deal | $293 or less |
Good one-way deal | $183 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado 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 March 24, 2026.
Use the filters below to find and compare flights from Colorado to Alberta that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Colorado SpringsCalgary
COS - YYC
COSYYC
Colorado Springs
Tue 5/5
7:59 am-8:40 pm
2 stops12h 41m
Calgary
Tue 5/12
6:45 am-10:22 pm
2 stops15h 37m
$314
Colorado SpringsCalgary
COS - YYC
COSYYC
Colorado Springs
Tue 4/21
7:59 am-8:40 pm
2 stops12h 41m
Calgary
Fri 5/1
12:29 pm-10:13 pm
1 stop9h 44m
$330
Colorado SpringsCalgary
COS - YYC
COSYYC
Colorado Springs
Sat 4/18
1:33 pm-9:48 pm
1 stop8h 15m
Calgary
Wed 4/22
6:00 am-8:46 pm
1 stop14h 46m
$342
Colorado SpringsCalgary
COS - YYC
COSYYC
Colorado Springs
Sun 4/19
7:59 am-8:40 pm
2 stops12h 41m
Calgary
Sun 4/26
12:29 pm-10:13 pm
1 stop9h 44m
$352
Colorado SpringsCalgary
COS - YYC
COSYYC
Colorado Springs
Wed 8/5
10:57 am-7:40 pm
2 stops8h 43m
Calgary
Tue 8/11
7:15 am-5:14 pm
1 stop9h 59m
$390
DenverCalgary
DEN - YYC
DENYYC
Denver Intl
Fri 5/1
10:43 am-8:40 pm
1 stop9h 57m
Calgary
Tue 5/5
7:40 am-2:45 pm
1 stop7h 05m
$393
Colorado SpringsCalgary
COS - YYC
COSYYC
Colorado Springs
Tue 5/26
8:15 am-10:15 pm
2 stops14h 00m
Calgary
Sat 6/6
8:45 am-10:22 pm
2 stops13h 37m
$400
Colorado SpringsCalgary
COS - YYC
COSYYC
Colorado Springs
Wed 8/5
10:23 am-9:48 pm
1 stop11h 25m
Calgary
Tue 8/11
9:30 am-10:04 pm
1 stop12h 34m
$406
Colorado SpringsCalgary
COS - YYC
COSYYC
Colorado Springs
Sun 4/19
6:00 am-1:53 pm
1 stop7h 53m
Calgary
Sun 4/26
6:00 am-11:05 am
1 stop5h 05m
$412
DenverCalgary
DEN - YYC
DENYYC
Denver Intl
Tue 7/21
11:15 am-8:44 pm
1 stop9h 29m
Calgary
Thu 7/30
2:00 pm-10:31 pm
1 stop8h 31m
$419
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Colorado to Alberta
Have a flexible travel schedule? Discover the best time to fly to Alberta from Colorado with our price prediction graph.
DEN-YYC
COS-YYC
COS-YEG
HDN-YYC
DEN-YEG
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 Colorado to Alberta
USCO-CAAB
DEN-YYC
COS-YYC
COS-YEG
HDN-YYC
What is the cheapest month to book a flight from Colorado to Alberta?
Currently, October is the cheapest month in which you can book a flight from Colorado to Alberta (average of $60). Flying from Colorado to Alberta in February is currently the most expensive (average of $217). 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 CO to AB?
Find hourly flight availability from Colorado 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 March 24, 2026.
One of the essential ways to save on airfare from Colorado to Alberta is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 33% on airfare.
What is the cheapest day to fly from Colorado to Alberta?
Use this chart to determine the cheapest time to fly round-trip from Colorado to Alberta. Price data was last updated on March 23, 2026.
Travelers seeking maximum savings on their Colorado to Alberta 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.
Weekly flight availability from Colorado to Alberta
Explore weekly flight availability from Colorado 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 March 24, 2026.
The most flights from USCO to CAAB are scheduled on a Monday (4 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 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 March 24, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andWestJet from Colorado to Alberta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Crew
8.5
Boarding
8.1
Comfort
7.9
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Crew
8.5
Boarding
8.1
Comfort
7.9
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Crew
8.5
Boarding
8.1
Comfort
7.9
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Crew
8.5
Boarding
8.1
Comfort
7.9
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Crew
8.5
Boarding
8.1
Comfort
7.9
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Colorado to Alberta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Colorado to Alberta
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Alberta by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Colorado to Alberta by cabin class
Find flights from Colorado to Alberta, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Colorado and Alberta flights
Browse other Colorado and Alberta flight options. Last updated on March 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Alberta
Find the right flight back to Colorado after your stay in Alberta
Colorado to Alberta flights
Consider these flights traveling from Colorado to Alberta.
Top 4 airlines flying from Colorado to Alberta
Discover the top 4 airlines that operate flights from Colorado 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 March 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$80 | Average$316 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$87 | Average$234 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$89 | Average$248 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$166 | Average$659 | FlexibilityNo cancel fee | On-time69% |