$162+ Cheap flights from Toronto (YTO) to Colorado
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — DEN
Oct 22 — Oct 291
Round-trip
1 adult, Economy
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Find cheap flights from Toronto to Colorado 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
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Cheapest flights from Toronto to ColoradoExplore the most affordable flight options available from Toronto to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
Explore the most affordable flight options available from Toronto to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:10 am -
1 stop24h 05m
Sat 10/108:55 pm -
1 stop15h 30m
Deal found 9/18![Multiple Airlines logo]()
$387
This Mytrip deal was found by Cheapflights users on 9/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:20 am -
2 stops14h 13m
Wed 11/116:31 pm -
2 stops17h 09m
Deal found 9/20![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Sun 11/224:35 pm -
1 stop18h 01m
Thu 11/269:26 pm -
1 stop21h 40m
Deal found 9/20![Multiple Airlines logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/94:35 pm -
1 stop18h 59m
Fri 12/118:59 am -
1 stop7h 16m
Deal found 9/19![Multiple Airlines logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Wed 10/2110:50 am -
2 stops14h 53m
Wed 10/284:14 pm -
1 stop27h 41m
Deal found 9/21![Multiple Airlines logo]()
$394
This SmartFares deal was found by Cheapflights users on 9/20. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:55 pm -
Nonstop3h 55m
Wed 11/115:40 pm -
Nonstop3h 11m
Deal found 9/20![Air Canada logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/171:50 pm -
1 stop11h 53m
Sat 10/244:13 pm -
1 stop27h 42m
Deal found 9/19![Multiple Airlines logo]()
$397
This Mytrip deal was found by Cheapflights users on 9/17. 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.
Thu 11/1210:35 am -
2 stops23h 47m
Mon 11/166:42 pm -
2 stops18h 24m
Deal found 9/17![Multiple Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Wed 10/2110:50 am -
2 stops14h 53m
Sat 10/247:02 pm -
1 stop16h 38m
Deal found 9/21![Multiple Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:10 pm -
2 stops15h 12m
Thu 11/128:55 pm -
1 stop16h 11m
Deal found 9/19![Multiple Airlines logo]()
$401
This Justfly.com deal was found by Cheapflights users on 9/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:55 pm -
2 stops14h 25m
Mon 10/1212:15 pm -
1 stop16h 40m
Deal found 9/19![WestJet logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/264:35 pm -
1 stop17h 51m
Fri 10/306:55 pm -
2 stops12h 59m
Deal found 9/17![Multiple Airlines logo]()
$403
Best flights from Toronto to ColoradoDiscover carefully curated flight deals from Toronto to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
Discover carefully curated flight deals from Toronto to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:10 pm -
2 stops15h 12m
Thu 11/128:55 pm -
1 stop16h 11m
Deal found 9/19![Multiple Airlines logo]()
$401
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Thu 12/104:10 pm -
Nonstop3h 54m
Mon 12/149:50 am -
Nonstop3h 12m
Deal found 9/22![United Airlines logo]()
$431
This Air Canada deal was found by Cheapflights users on 9/20. 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.
Fri 12/410:45 am -
1 stop11h 42m
Tue 12/811:25 am -
1 stop6h 31m
Deal found 9/20![Air Canada logo]()
$469
This Justfly.com deal was found by Cheapflights users on 9/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:40 pm -
1 stop16h 40m
Thu 10/1512:15 pm -
1 stop29h 35m
Deal found 9/19![WestJet logo]()
$488
This American Airlines deal was found by Cheapflights users on 9/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:57 am -
2 stops11h 24m
Fri 10/237:30 am -
1 stop7h 54m
Deal found 9/21![American Airlines logo]()
$599
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:30 am -
2 stops15h 19m
Sat 10/248:55 pm -
1 stop16h 11m
Deal found 9/18![Multiple Airlines logo]()
$436
This United Airlines deal was found by Cheapflights users on 9/19. 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 10/710:45 am -
Nonstop3h 38m
Tue 10/137:10 pm -
1 stop12h 44m
Deal found 9/19![United Airlines logo]()
$441
This Air Canada deal was found by Cheapflights users on 9/19. 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 11/2112:30 pm -
1 stop9h 57m
Fri 11/2711:25 am -
1 stop8h 11m
Deal found 9/19![Air Canada logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 11/1110:35 am -
2 stops14h 47m
Sun 11/158:55 pm -
1 stop16h 11m
Deal found 9/17![Multiple Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 9/19. 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 10/1410:45 am -
Nonstop3h 38m
Fri 10/164:40 pm -
1 stop5h 19m
Deal found 9/19![United Airlines logo]()
$441
This Justfly.com deal was found by Cheapflights users on 9/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:10 pm -
1 stop19h 10m
Thu 10/1512:15 pm -
1 stop27h 00m
Deal found 9/19![WestJet logo]()
$504
This United deal was found by Cheapflights users on 9/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:10 pm -
Nonstop3h 54m
Wed 12/211:25 am -
1 stop8h 10m
Deal found 9/21![Multiple Airlines logo]()
$440
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Wed 10/1410:45 am -
Nonstop3h 38m
Wed 10/213:48 pm -
1 stop6h 11m
Deal found 9/21![United Airlines logo]()
$443
This United deal was found by Cheapflights users on 9/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:10 pm -
Nonstop3h 54m
Wed 11/115:40 pm -
Nonstop3h 11m
Deal found 9/19![Multiple Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Sat 10/34:18 pm -
Nonstop3h 38m
Sun 10/1110:02 am -
Nonstop3h 12m
Deal found 9/18![United Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 9/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:59 pm -
1 stop7h 22m
Sat 10/247:30 am -
2 stops9h 00m
Deal found 9/21![American Airlines logo]()
$599
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Thu 10/2210:45 am -
Nonstop3h 38m
Sun 10/256:00 am -
1 stop6h 03m
Deal found 9/18![United Airlines logo]()
$444
This FlightHub deal was found by Cheapflights users on 9/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/38:40 pm -
1 stop16h 40m
Sun 10/1112:15 pm -
1 stop29h 35m
Deal found 9/18![WestJet logo]()
$591
This United deal was found by Cheapflights users on 9/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:35 am -
1 stop8h 42m
Mon 11/165:40 pm -
Nonstop3h 11m
Deal found 9/17![Multiple Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 9/21. 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 11/94:10 pm -
Nonstop3h 54m
Wed 11/188:00 am -
1 stop7h 49m
Deal found 9/21![United Airlines logo]()
$444
This Mytrip deal was found by Cheapflights users on 9/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:35 am -
2 stops14h 47m
Wed 11/118:55 pm -
1 stop16h 11m
Deal found 9/20![Multiple Airlines logo]()
$451
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Sat 10/34:18 pm -
Nonstop3h 38m
Sat 10/104:38 pm -
1 stop5h 21m
Deal found 9/18![United Airlines logo]()
$444
This Mytrip deal was found by Cheapflights users on 9/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:35 am -
2 stops15h 14m
Wed 11/187:02 pm -
2 stops21h 13m
Deal found 9/21![Multiple Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/3012:55 pm -
1 stop9h 05m
Fri 10/3011:59 pm -
1 stop7h 15m
Deal found 9/17![United Airlines logo]()
$445
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/184:35 pm -
1 stop17h 51m
Tue 11/2411:59 pm -
2 stops16h 16m
Deal found 9/18![Multiple Airlines logo]()
$463
This oojo deal was found by Cheapflights users on 9/17. 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.
Fri 10/28:40 pm -
2 stops23h 31m
Sun 10/412:15 pm -
1 stop29h 35m
Deal found 9/17![WestJet logo]()
$805
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/204:35 pm -
1 stop18h 01m
Mon 11/237:50 pm -
2 stops15h 02m
Deal found 9/18![Multiple Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Fri 10/2312:15 pm -
1 stop13h 39m
Tue 10/276:00 am -
1 stop8h 42m
Deal found 9/18![United Airlines logo]()
$496
This oojo deal was found by Cheapflights users on 9/17. 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.
Fri 10/26:10 pm -
2 stops26h 01m
Sun 10/412:15 pm -
1 stop27h 00m
Deal found 9/17![WestJet logo]()
$821
This Booking.com deal was found by Cheapflights users on 9/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:15 pm -
3 stops20h 42m
Wed 10/217:02 pm -
2 stops18h 58m
Deal found 9/21![Multiple Airlines logo]()
$496
Last-minute flights from Toronto to ColoradoDiscover last-minute flight deals from Toronto to Colorado. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from Toronto to Colorado. Data last updated September 22, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:10 am -
1 stop24h 05m
Sat 10/108:55 pm -
1 stop15h 30m
Deal found 9/18![Multiple Airlines logo]()
$387
This Justfly.com deal was found by Cheapflights users on 9/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:55 pm -
2 stops14h 25m
Mon 10/1212:15 pm -
1 stop16h 40m
Deal found 9/19![WestJet logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Wed 10/1411:05 am -
1 stop24h 25m
Wed 10/219:12 pm -
2 stops21h 43m
Deal found 9/21![Multiple Airlines logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/171:50 pm -
1 stop11h 53m
Sat 10/244:13 pm -
1 stop27h 42m
Deal found 9/19![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:50 am -
1 stop8h 31m
Mon 10/2610:38 am -
1 stop29h 37m
Deal found 9/19![Multiple Airlines logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Wed 10/2110:50 am -
2 stops14h 53m
Wed 10/284:14 pm -
1 stop27h 41m
Deal found 9/21![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Wed 10/2110:50 am -
2 stops14h 53m
Sat 10/247:02 pm -
1 stop16h 38m
Deal found 9/21![Multiple Airlines logo]()
$400
This Booking.com deal was found by Cheapflights users on 9/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:50 am -
1 stop8h 31m
Wed 10/289:12 pm -
3 stops22h 46m
Deal found 9/21![Multiple Airlines logo]()
$420
This Mytrip deal was found by Cheapflights users on 9/19. 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.
Sat 10/241:50 pm -
1 stop11h 53m
Wed 10/286:31 pm -
2 stops18h 49m
Deal found 9/19![Multiple Airlines logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/264:35 pm -
1 stop17h 51m
Fri 10/306:55 pm -
2 stops12h 59m
Deal found 9/17![Multiple Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:40 pm -
1 stop10h 08m
Wed 11/47:00 am -
1 stop10h 35m
Deal found 9/18![Multiple Airlines logo]()
$409
This Mytrip deal was found by Cheapflights users on 9/17. 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 10/316:30 am -
2 stops17h 02m
Sun 11/19:19 pm -
2 stops20h 01m
Deal found 9/17![Multiple Airlines logo]()
$403
One-way flights from Toronto to ColoradoSearch for one-way flight options from Toronto to Colorado. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
Search for one-way flight options from Toronto to Colorado. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Mon 10/194:45 pm -
1 stop26h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Mon 10/269:15 am -
2 stops38h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$182
This Trip.com deal was found by Cheapflights users on 9/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/51:45 pm -
1 stop20h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Wed 11/41:10 pm -
1 stop30h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Mon 11/91:10 pm -
1 stop30h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Thu 11/51:40 pm -
1 stop10h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/159:10 am -
2 stops23h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Mon 10/261:10 pm -
1 stop30h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 11/1110:35 am -
1 stop23h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/191:40 pm -
2 stops44h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Mon 10/124:45 pm -
2 stops19h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:50 am -
1 stop8h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$210
Find flight deals from Toronto to Colorado
Keep the following information in mind while searching for Toronto to Colorado flight deals. Data was last updated September 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $387 (Kiwi.com) |
One-way from | $162 (Kiwi.com) |
Popular in | October |
Cheapest in | April |
Average price | $456 |
Good round-trip deal | $495 or less |
Good one-way deal | $324 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Toronto 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 7,457,451 searches. Data last updated September 22, 2026.
Use the filters below to find and compare flights from Toronto to Colorado that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
TorontoDenver
YYZ Toronto Pearson Intl - DEN Denver Intl
YYZDEN
Toronto Pearson Intl
Mon 10/26
9:15 am-9:32 pm
2 stops38h 17m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$182
TorontoDenver
YTZ Toronto Island - DEN Denver Intl
YTZDEN
Toronto Island
Wed 11/4
1:10 pm-5:22 pm
1 stop30h 12m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$195
TorontoDenver
YTZ Toronto Island - DEN Denver Intl
YTZDEN
Toronto Island
Mon 10/26
1:10 pm-5:22 pm
1 stop30h 12m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$203
TorontoDenver
YKF Toronto Region of Waterloo Intl - DEN Denver Intl
YKFDEN
Toronto Region of Waterloo Intl
Sun 10/11
8:40 pm-11:20 am
1 stop16h 40m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$220
TorontoDenver
YTZ Toronto Island - DEN Denver Intl
YTZDEN
Toronto Island
Wed 11/11
4:35 pm-11:49 pm
2 stops33h 14m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$230
TorontoDenver
YTZ Toronto Island - DEN Denver Intl
YTZDEN
Toronto Island
Tue 10/27
4:35 pm-10:52 pm
1 stop8h 17m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$232
TorontoDenver
YTZ Toronto Island - DEN Denver Intl
YTZDEN
Toronto Island
Wed 12/23
4:35 pm-9:24 pm
1 stop6h 49m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$237
TorontoDenver
YTZ Toronto Island - DEN Denver Intl
YTZDEN
Toronto Island
Wed 1/27
4:35 pm-10:56 pm
1 stop8h 21m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$239
TorontoDenver
YYZ Toronto Pearson Intl - DEN Denver Intl
YYZDEN
Toronto Pearson Intl
Wed 10/7
4:18 pm-5:56 pm
Nonstop3h 38m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$242
TorontoDenver
YYZ Toronto Pearson Intl - DEN Denver Intl
YYZDEN
Toronto Pearson Intl
Thu 10/15
10:45 am-12:23 pm
Nonstop3h 38m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$242
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Toronto to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from Toronto with our price prediction graph.
YTZ-DEN
YYZ-DEN
YKF-DEN
YYZ-ASE
YHM-DEN
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 Toronto to Colorado
YTO-USCO
YTZ-DEN
YYZ-DEN
YKF-DEN
YYZ-ASE
What is the cheapest month to book a flight from Toronto to Colorado?
Currently, September is the cheapest month in which you can book a flight from Toronto to Colorado (average of $477). Flying from Toronto to Colorado in January is currently the most expensive (average of $592). 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 YTO to CO?
Find hourly flight availability from Toronto 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 September 22, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Toronto to Colorado as you normally would.
Weekly flight availability from Toronto to Colorado
Explore weekly flight availability from Toronto 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 September 22, 2026.
The most flights from YTO to USCO are scheduled on a Monday (10 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (6 on average).
How much does it cost to fly round-trip from Toronto to Colorado?
Airfare is below average for this route at the moment.
Toronto to Colorado flights typically cost between $432 and $568 in October.The cheapest round-trip price found within the last 5 days was $387 on Multiple Airlines (Oct 4-Oct 10).
How far ahead should I book a flight from Toronto to Colorado?
To ensure you get the cheapest price possible for a flight from Toronto to Colorado, you should look to book at least 68 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.
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 September 22, 2026.
Read through reviews of airlines operating flights from Toronto to Colorado, such as United Airlines and Air Canada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Food
6.7
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Overall
7.4
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Crew
8.1
Food
6.7
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Overall
7.4
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Crew
8.1
Food
6.7
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Overall
7.4
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Related info for your journey
Find useful and relevant information for your journey from Toronto 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 Toronto to Colorado
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Complete your trip
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Search flights from Toronto to Colorado by cabin class
Find flights from Toronto to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Toronto and Colorado flights
Browse other Toronto and Colorado flight options. Last updated on September 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Toronto to Colorado flights
Consider these flights traveling from Toronto to Colorado.
Top 2 airlines flying from Toronto to Colorado
Discover the top 2 airlines that operate flights from Toronto 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 7,457,451 searches. Data last updated September 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$350 | Average$503 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$453 | Average$537 | FlexibilityNo cancel fee | On-time69% |