$132+ Cheap flights from Calgary (YYC) to Colorado
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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — DEN
5월 23 — 5월 301
Round-trip
1 adult, Economy
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Cheapest flights from Calgary to ColoradoExplore the most affordable flight options available from Calgary to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4월 23, 2026.
Explore the most affordable flight options available from Calgary to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4월 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
금 6/58:45 am
YYC
- DEN
Nonstop2h 35m
WestJet
금 6/1212:15 pm
DEN
- YYC
Nonstop2h 30m
WestJet
Deal found 4/21![WestJet logo]()
$205
This oojo deal was found by Cheapflights users on 4/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
화 6/98:45 am
YYC
- DEN
Nonstop2h 35m
WestJet
화 6/1612:15 pm
DEN
- YYC
Nonstop2h 30m
WestJet
Deal found 4/21![WestJet logo]()
$210
This oojo deal was found by Cheapflights users on 4/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
수 6/248:45 am
YYC
- DEN
Nonstop2h 35m
WestJet
일 6/2812:15 pm
DEN
- YYC
Nonstop2h 30m
WestJet
Deal found 4/20![WestJet logo]()
$238
This Air Canada deal was found by Cheapflights users on 4/23. 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.
일 6/73:00 pm
YYC
- DEN
1 stop8h 10m
Air Canada
일 6/147:50 pm
DEN
- YYC
1 stop5h 51m
Air Canada
Deal found 4/23![Air Canada logo]()
$239
This oojo deal was found by Cheapflights users on 4/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
목 7/308:45 am
YYC
- DEN
Nonstop2h 35m
WestJet
화 8/412:15 pm
DEN
- YYC
Nonstop2h 30m
WestJet
Deal found 4/21![WestJet logo]()
$241
This oojo deal was found by Cheapflights users on 4/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
금 7/248:45 am
YYC
- DEN
Nonstop2h 35m
WestJet
일 7/2612:15 pm
DEN
- YYC
Nonstop2h 30m
WestJet
Deal found 4/22![WestJet logo]()
$244
This Trip.com deal was found by Cheapflights users on 4/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
금 8/218:45 am
YYC
- DEN
Nonstop2h 35m
WestJet
일 8/2312:15 pm
DEN
- YYC
Nonstop2h 30m
WestJet
Deal found 4/22![WestJet logo]()
$245
This Trip.com deal was found by Cheapflights users on 4/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
수 8/198:45 am
YYC
- DEN
Nonstop2h 35m
WestJet
월 8/3112:15 pm
DEN
- YYC
Nonstop2h 30m
WestJet
Deal found 4/23![WestJet logo]()
$246
This Trip.com deal was found by Cheapflights users on 4/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
수 8/198:45 am
YYC
- DEN
Nonstop2h 35m
WestJet
일 8/3012:15 pm
DEN
- YYC
Nonstop2h 30m
WestJet
Deal found 4/23![WestJet logo]()
$249
This Delta deal was found by Cheapflights users on 4/23. 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.
수 9/237:15 am
YYC
- COS
1 stop9h 59m
Delta
화 9/298:00 am
COS
- YYC
2 stops12h 44m
Delta
Deal found 4/23![Delta logo]()
$313
This Air Canada deal was found by Cheapflights users on 4/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
화 6/26:00 am
YYC
- COS
1 stop4h 46m
Air Canada
수 6/310:23 am
COS
- YYC
2 stops15h 18m
Air Canada
Deal found 4/22![Air Canada logo]()
$346
This Delta deal was found by Cheapflights users on 4/20. 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.
목 6/46:45 am
YYC
- COS
2 stops15h 37m
Delta
목 6/1111:10 am
COS
- YYC
1 stop9h 28m
Delta
Deal found 4/20![Delta logo]()
$364
Best flights from Calgary to ColoradoDiscover carefully curated flight deals from Calgary to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4월 23, 2026.
Discover carefully curated flight deals from Calgary to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4월 23, 2026.
This Trip.com deal was found by Cheapflights users on 4/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
목 7/308:45 am
YYC
- DEN
Nonstop2h 35m
WestJet
화 8/412:15 pm
DEN
- YYC
Nonstop2h 30m
WestJet
Deal found 4/19![WestJet logo]()
$248
This Air Canada deal was found by Cheapflights users on 4/23. 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.
수 8/193:05 pm
YYC
- DEN
1 stop8h 07m
Air Canada
월 8/317:50 pm
DEN
- YYC
1 stop5h 50m
Air Canada
Deal found 4/23![Air Canada logo]()
$283
This Delta deal was found by Cheapflights users on 4/20. 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.
일 5/316:45 am
YYC
- DEN
1 stop5h 27m
Delta
화 6/307:05 am
DEN
- YYC
1 stop4h 35m
Delta
Deal found 4/20![Delta logo]()
$286
This United Airlines deal was found by Cheapflights users on 4/20. 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.
일 5/316:00 am
YYC
- DEN
Nonstop2h 30m
United Airlines
화 6/307:16 pm
DEN
- YYC
Nonstop2h 32m
United Airlines
Deal found 4/20![United Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 4/20. 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.
수 5/207:45 am
YYC
- DEN
1 stop7h 13m
Delta
수 5/2710:48 am
DEN
- YYC
1 stop9h 42m
Delta
Deal found 4/20![Delta logo]()
$308
This Air Canada deal was found by Cheapflights users on 4/19. 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.
토 5/234:25 pm
YYC
- DEN
1 stop6h 45m
Air Canada
화 5/267:18 pm
DEN
- YYC
1 stop11h 54m
Air Canada
Deal found 4/19![Air Canada logo]()
$316
This Delta deal was found by Cheapflights users on 4/22. 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.
수 9/232:00 pm
YYC
- COS
1 stop8h 29m
Delta
화 9/298:00 am
COS
- YYC
2 stops12h 44m
Delta
Deal found 4/22![Delta logo]()
$313
This Air Canada deal was found by Cheapflights users on 4/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
화 6/26:00 am
YYC
- COS
1 stop4h 46m
Air Canada
수 6/310:23 am
COS
- YYC
2 stops15h 18m
Air Canada
Deal found 4/22![Air Canada logo]()
$346
This United Airlines deal was found by Cheapflights users on 4/18. 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.
화 6/26:00 am
YYC
- COS
1 stop8h 40m
United Airlines
수 6/311:31 am
COS
- YYC
1 stop10h 17m
United Airlines
Deal found 4/18![United Airlines logo]()
$396
This Delta deal was found by Cheapflights users on 4/23. 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.
화 8/188:45 am
YYC
- DEN
Nonstop2h 35m
Delta
화 8/2512:15 pm
DEN
- YYC
Nonstop2h 30m
Delta
Deal found 4/23![Delta logo]()
$335
This Delta deal was found by Cheapflights users on 4/22. 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.
수 8/198:45 am
YYC
- DEN
Nonstop2h 35m
Delta
일 8/236:45 am
DEN
- YYC
1 stop6h 25m
Delta
Deal found 4/22![Delta logo]()
$336
This Delta deal was found by Cheapflights users on 4/20. 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.
화 5/126:45 am
YYC
- DEN
1 stop5h 27m
Delta
금 5/156:05 am
DEN
- YYC
1 stop7h 05m
Delta
Deal found 4/20![Delta logo]()
$366
This Delta deal was found by Cheapflights users on 4/21. 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.
금 8/216:35 am
YYC
- DEN
1 stop8h 56m
Delta
일 8/2312:15 pm
DEN
- YYC
Nonstop2h 30m
Delta
Deal found 4/21![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 4/20. 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.
월 8/37:15 pm
YYC
- ASE
1 stop13h 31m
United Airlines
목 8/67:15 am
ASE
- YYC
2 stops15h 25m
United Airlines
Deal found 4/20![United Airlines logo]()
$778
This Delta deal was found by Cheapflights users on 4/20. 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.
월 8/310:00 am
YYC
- ASE
1 stop10h 26m
Delta
목 8/612:03 pm
ASE
- YYC
1 stop10h 07m
Delta
Deal found 4/20![Delta logo]()
$615
This Delta deal was found by Cheapflights users on 4/21. 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.
일 8/211:40 am
YYC
- ASE
1 stop8h 46m
Delta
목 8/612:03 pm
ASE
- YYC
1 stop7h 02m
Delta
Deal found 4/21![Delta logo]()
$616
This United Airlines deal was found by Cheapflights users on 4/21. 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.
일 8/26:00 am
YYC
- ASE
1 stop10h 08m
United Airlines
일 8/26:12 pm
ASE
- YYC
2 stops18h 27m
United Airlines
Deal found 4/21![United Airlines logo]()
$1,040
Last-minute flights from Calgary to ColoradoDiscover last-minute flight deals from Calgary to Colorado. Data last updated 4월 23, 2026 and is based on user searches.
Discover last-minute flight deals from Calgary to Colorado. Data last updated 4월 23, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/19. 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.
목 4/3012:29 pm
YYC
- DEN
1 stop8h 17m
Delta
수 5/65:30 am
DEN
- YYC
1 stop6h 09m
Delta
Deal found 4/19![Delta logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
수 5/208:45 am
YYC
- DEN
Nonstop2h 35m
WestJet
월 5/2512:15 pm
DEN
- YYC
Nonstop2h 30m
WestJet
Deal found 4/22![WestJet logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
수 5/208:45 am
YYC
- DEN
Nonstop2h 35m
Multiple Airlines
월 5/256:20 am
DEN
- YYC
1 stop10h 40m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
목 5/218:45 am
YYC
- DEN
Nonstop2h 35m
Multiple Airlines
월 5/258:00 am
DEN
- YYC
1 stop29h 10m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
목 5/218:45 am
YYC
- DEN
Nonstop2h 35m
WestJet
월 5/2512:15 pm
DEN
- YYC
Nonstop2h 30m
WestJet
Deal found 4/22![WestJet logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
금 5/228:45 am
YYC
- DEN
Nonstop2h 35m
Multiple Airlines
월 5/258:00 am
DEN
- YYC
1 stop29h 10m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
토 5/238:45 am
YYC
- DEN
Nonstop2h 35m
WestJet
토 5/3012:15 pm
DEN
- YYC
Nonstop2h 30m
WestJet
Deal found 4/23![WestJet logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
토 5/238:45 am
YYC
- DEN
Nonstop2h 35m
Multiple Airlines
토 5/306:20 am
DEN
- YYC
2 stops16h 30m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
화 5/268:45 am
YYC
- DEN
Nonstop2h 35m
Multiple Airlines
화 6/26:20 am
DEN
- YYC
1 stop10h 40m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
금 5/2912:00 pm
YYC
- DEN
1 stop11h 44m
Multiple Airlines
수 6/312:15 pm
DEN
- YYC
Nonstop2h 30m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$272
This Air Canada deal was found by Cheapflights users on 4/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
금 5/298:15 am
YYC
- DEN
1 stop9h 05m
Air Canada
수 6/37:50 pm
DEN
- YYC
1 stop5h 51m
Air Canada
Deal found 4/22![Air Canada logo]()
$279
This Delta deal was found by Cheapflights users on 4/20. 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.
일 5/316:45 am
YYC
- COS
2 stops15h 37m
Delta
화 6/3011:10 am
COS
- YYC
1 stop9h 28m
Delta
Deal found 4/20![Delta logo]()
$373
One-way flights from Calgary to ColoradoSearch for one-way flight options from Calgary to Colorado. Find affordable one-way fares based on user searches. Data last updated 4월 23, 2026.
Search for one-way flight options from Calgary to Colorado. Find affordable one-way fares based on user searches. Data last updated 4월 23, 2026.
This FlightHub deal was found by Cheapflights users on 4/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
일 6/148:45 am
YYC
- DEN
Nonstop2h 35m
WestJet
Deal found 4/23![WestJet logo]()
$132
This Air Canada deal was found by Cheapflights users on 4/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
수 5/134:25 pm
YYC
- DEN
1 stop6h 45m
Air Canada
Deal found 4/22![Air Canada logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
토 9/58:45 am
YYC
- DEN
Nonstop2h 35m
WestJet
Deal found 4/20![WestJet logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
목 6/48:45 am
YYC
- DEN
Nonstop2h 35m
WestJet
Deal found 4/20![WestJet logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
일 6/288:45 am
YYC
- DEN
Nonstop2h 35m
WestJet
Deal found 4/20![WestJet logo]()
$142
This Super.com deal was found by Cheapflights users on 4/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
금 7/38:45 am
YYC
- DEN
Nonstop2h 35m
WestJet
Deal found 4/22![WestJet logo]()
$143
This Delta deal was found by Cheapflights users on 4/19. 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.
수 5/276:45 am
YYC
- DEN
1 stop5h 27m
Delta
Deal found 4/19![Delta logo]()
$144
This Justfly.com deal was found by Cheapflights users on 4/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
목 7/308:45 am
YYC
- DEN
Nonstop2h 35m
WestJet
Deal found 4/23![WestJet logo]()
$145
This Air Canada deal was found by Cheapflights users on 4/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
화 6/233:05 pm
YYC
- DEN
1 stop8h 07m
Air Canada
Deal found 4/22![Air Canada logo]()
$146
This Air Canada deal was found by Cheapflights users on 4/21. 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.
금 5/298:15 am
YYC
- DEN
1 stop9h 05m
Air Canada
Deal found 4/21![Air Canada logo]()
$148
This Delta deal was found by Cheapflights users on 4/22. 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.
토 6/66:45 am
YYC
- COS
2 stops15h 37m
Delta
Deal found 4/22![Delta logo]()
$165
This Delta deal was found by Cheapflights users on 4/19. 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.
토 8/157:15 am
YYC
- COS
1 stop9h 59m
Delta
Deal found 4/19![Delta logo]()
$194
Find flight deals from Calgary to Colorado
Keep the following information in mind while searching for Calgary to Colorado flight deals. Data was last updated 4월 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $205 (Kiwi.com) |
One-way from | $132 (FlightHub) |
Popular in | February |
Cheapest in | July |
Average price | $305 |
Good round-trip deal | $320 or less |
Good one-way deal | $219 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Calgary to Colorado 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 4월 23, 2026.
Use the filters below to find and compare flights from Calgary to Colorado that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CalgaryDenver
YYC - DEN
YYCDEN
Calgary
목 7/30
8:45 am-11:20 am
Nonstop2h 35m
Denver Intl
화 8/4
12:15 pm-2:45 pm
Nonstop2h 30m
$248
CalgaryDenver
YYC - DEN
YYCDEN
Calgary
수 8/19
3:05 pm-11:12 pm
1 stop8h 07m
Denver Intl
월 8/31
7:50 pm-1:40 am
1 stop5h 50m
$283
CalgaryDenver
YYC - DEN
YYCDEN
Calgary
일 5/31
6:45 am-12:12 pm
1 stop5h 27m
Denver Intl
화 6/30
7:05 am-11:40 am
1 stop4h 35m
$286
CalgaryDenver
YYC - DEN
YYCDEN
Calgary
수 5/20
7:45 am-2:58 pm
1 stop7h 13m
Denver Intl
수 5/27
10:48 am-8:30 pm
1 stop9h 42m
$308
CalgaryColorado Springs
YYC - COS
YYCCOS
Calgary
수 9/23
2:00 pm-10:29 pm
1 stop8h 29m
Colorado Springs
화 9/29
8:00 am-8:44 pm
2 stops12h 44m
$313
CalgaryDenver
YYC - DEN
YYCDEN
Calgary
토 5/23
4:25 pm-11:10 pm
1 stop6h 45m
Denver Intl
화 5/26
7:18 pm-7:12 am
1 stop11h 54m
$316
CalgaryDenver
YYC - DEN
YYCDEN
Calgary
화 8/18
8:45 am-11:20 am
Nonstop2h 35m
Denver Intl
화 8/25
12:15 pm-2:45 pm
Nonstop2h 30m
$335
CalgaryDenver
YYC - DEN
YYCDEN
Calgary
수 8/19
8:45 am-11:20 am
Nonstop2h 35m
Denver Intl
일 8/23
6:45 am-1:10 pm
1 stop6h 25m
$336
CalgaryColorado Springs
YYC - COS
YYCCOS
Calgary
화 6/2
6:00 am-10:46 am
1 stop4h 46m
Colorado Springs
수 6/3
10:23 am-1:41 am
2 stops15h 18m
$346
CalgaryDenver
YYC - DEN
YYCDEN
Calgary
화 5/12
6:45 am-12:12 pm
1 stop5h 27m
Denver Intl
금 5/15
6:05 am-1:10 pm
1 stop7h 05m
$366
Showing 1-10 of 32 resultsSorted by cheapest first
Best time to book a flight from Calgary to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from Calgary with our price prediction graph.
YYC-DEN
YYC-ASE
YYC-COS
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 Calgary to Colorado
YYC-USCO
YYC-DEN
YYC-ASE
YYC-COS
How far ahead should I book a flight from Calgary to Colorado?
Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from Calgary to Colorado. 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 Calgary to Colorado?
Currently, October is the cheapest month in which you can book a flight from Calgary to Colorado (average of $44). Flying from Calgary to Colorado in December is currently the most expensive (average of $136). 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 YYC to CO?
Find hourly flight availability from Calgary to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4월 23, 2026.
A simple way to save on the total cost of your ticket is to fly from Calgary to Colorado in the afternoon. If you’re flexible enough to do this you can expect to save up to 63% on your trip compared to booking a flight in the morning.
What is the cheapest day to fly from Calgary to Colorado?
Use this chart to determine the cheapest time to fly round-trip from Calgary to Colorado. Price data was last updated on April 18, 2026.
Travelers seeking maximum savings on their Calgary to Colorado flight should consider departing on Thursday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Calgary to Colorado
Explore weekly flight availability from Calgary to Colorado. 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 4월 23, 2026.
The most flights from YYC to USCO are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Calgary to Colorado?
Reviews of airlines servicing Colorado
Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated 4월 23, 2026.
Read reviews from past customers who have flown United Airlines,WestJet, andAir Canada from Calgary to Colorado. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Boarding
7.7
Food
6.6
Entertainment
7.1
Overall
7.4
Comfort
7.3
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Crew
8.1
Boarding
7.7
Food
6.6
Entertainment
7.1
Overall
7.4
Comfort
7.3
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Crew
8.1
Boarding
7.7
Food
6.6
Entertainment
7.1
Overall
7.4
Comfort
7.3
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Crew
8.1
Boarding
7.7
Food
6.6
Entertainment
7.1
Overall
7.4
Comfort
7.3
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Related info for your journey
Find useful and relevant information for your journey from Calgary to Colorado. 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 Calgary to Colorado
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Complete your trip
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Search flights from Calgary to Colorado by cabin class
Find flights from Calgary to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Calgary and Colorado flights
Browse other Calgary and Colorado flight options. Last updated on 4월 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Calgary to Colorado flights
Consider these flights traveling from Calgary to Colorado.
Top 3 airlines flying from Calgary to Colorado
Discover the top 3 airlines that operate flights from Calgary to Colorado. 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 4월 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$74 | Average$290 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$91 | Average$288 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$105 | Average$199 | FlexibilityNo cancel fee | On-time60% |