$146+ Cheap flights from Colorado to Toronto (YTO)
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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YTO
Dec 5 — Dec 121
Round-trip
1 adult, Economy
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Find cheap flights from Colorado to Toronto with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Colorado to Toronto
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Cheapest flights from Colorado to TorontoExplore the most affordable flight options available from Colorado to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2026.
Explore the most affordable flight options available from Colorado to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/122:26 pm -
1 stop29h 25m
Wed 1/64:20 pm -
2 stops50h 56m
Deal found 11/3![Multiple Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:59 am -
1 stop7h 16m
Tue 12/151:10 pm -
1 stop28h 15m
Deal found 11/2![Multiple Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:59 am -
1 stop7h 16m
Tue 12/151:10 pm -
1 stop28h 15m
Deal found 11/2![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:59 am -
1 stop7h 16m
Mon 12/141:10 pm -
1 stop28h 15m
Deal found 11/2![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:33 pm -
1 stop29h 18m
Mon 12/71:40 pm -
1 stop8h 20m
Deal found 11/2![Multiple Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:41 pm -
1 stop29h 10m
Mon 12/71:40 pm -
1 stop8h 20m
Deal found 11/3![Multiple Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/72:26 pm -
1 stop29h 25m
Fri 12/111:40 pm -
1 stop8h 20m
Deal found 11/2![Multiple Airlines logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/42:45 pm -
2 stops12h 15m
Tue 12/81:40 pm -
1 stop8h 19m
Deal found 11/2![Multiple Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:54 am -
1 stop7h 21m
Thu 12/101:10 pm -
1 stop28h 15m
Deal found 11/2![Multiple Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 12/59:00 am -
2 stops25h 50m
Sun 12/131:10 pm -
1 stop28h 15m
Deal found 10/31![Multiple Airlines logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:54 am -
1 stop7h 21m
Mon 12/71:10 pm -
2 stops12h 58m
Deal found 11/2![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:54 am -
1 stop7h 21m
Wed 12/91:10 pm -
1 stop28h 15m
Deal found 11/1![Multiple Airlines logo]()
$388
Best flights from Colorado to TorontoDiscover carefully curated flight deals from Colorado to Toronto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
Discover carefully curated flight deals from Colorado to Toronto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/88:59 am -
1 stop7h 16m
Mon 12/141:10 pm -
1 stop28h 15m
Deal found 11/2![Multiple Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/1212:10 pm -
1 stop8h 27m
Wed 1/133:45 pm -
1 stop8h 06m
Deal found 11/1![United Airlines logo]()
$604
This American Airlines deal was found by Cheapflights users on 10/31. 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.
Sat 12/58:00 am -
2 stops11h 48m
Tue 12/81:22 pm -
2 stops11h 26m
Deal found 10/31![American Airlines logo]()
$619
This Delta deal was found by Cheapflights users on 11/4. 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 12/87:15 am -
1 stop11h 18m
Sat 12/127:45 am -
1 stop11h 50m
Deal found 11/4![Delta logo]()
$619
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/128:59 am -
1 stop7h 16m
Wed 1/69:10 am -
2 stops14h 07m
Deal found 11/3![Multiple Airlines logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/298:59 pm -
1 stop16h 01m
Mon 1/41:10 pm -
1 stop10h 26m
Deal found 11/2![Multiple Airlines logo]()
$487
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:04 am -
1 stop7h 11m
Wed 11/259:10 am -
2 stops12h 27m
Deal found 11/1![Multiple Airlines logo]()
$488
This United Airlines deal was found by Cheapflights users on 10/31. 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 12/511:43 am -
1 stop10h 16m
Tue 12/84:10 pm -
1 stop7h 53m
Deal found 10/31![United Airlines logo]()
$604
This Delta deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/221:27 pm -
1 stop7h 44m
Thu 11/2612:15 pm -
1 stop5h 12m
Deal found 11/1![Delta logo]()
$634
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:50 am -
1 stop7h 24m
Wed 12/96:10 am -
1 stop8h 43m
Deal found 11/3![American Airlines logo]()
$636
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 2/2610:31 am -
1 stop5h 44m
Sun 2/284:35 pm -
1 stop17h 46m
Deal found 10/31![Multiple Airlines logo]()
$495
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/21:29 pm -
2 stops8h 30m
Wed 12/94:10 pm -
1 stop6h 52m
Deal found 11/3![United Airlines logo]()
$642
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:02 am -
2 stops13h 05m
Tue 12/82:25 pm -
2 stops9h 59m
Deal found 11/3![Delta logo]()
$651
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 11/259:04 am -
1 stop7h 11m
Wed 12/24:35 pm -
1 stop18h 27m
Deal found 11/4![Multiple Airlines logo]()
$499
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/176:50 am -
1 stop7h 22m
Thu 12/2411:45 am -
2 stops12h 48m
Deal found 11/2![American Airlines logo]()
$704
This Delta deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/252:29 pm -
1 stop7h 28m
Sat 1/26:15 am -
1 stop11h 14m
Deal found 11/1![Delta logo]()
$667
This United Airlines deal was found by Cheapflights users on 11/4. 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 1/219:44 am -
Nonstop3h 18m
Sat 2/64:10 pm -
Nonstop4h 03m
Deal found 11/4![United Airlines logo]()
$675
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/298:59 pm -
1 stop16h 01m
Tue 1/59:10 am -
2 stops14h 07m
Deal found 11/2![Multiple Airlines logo]()
$552
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/299:35 pm -
1 stop15h 27m
Fri 12/44:10 pm -
1 stop6h 52m
Deal found 11/1![United Airlines logo]()
$685
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 11/279:04 am -
1 stop7h 11m
Tue 12/14:30 pm -
2 stops16h 06m
Deal found 11/4![Multiple Airlines logo]()
$564
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/2510:20 am -
1 stop6h 41m
Sat 1/94:10 pm -
Nonstop4h 03m
Deal found 11/4![United Airlines logo]()
$685
This United Airlines deal was found by Cheapflights users on 10/31. 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 12/203:25 pm -
1 stop6h 34m
Wed 12/304:10 pm -
Nonstop4h 03m
Deal found 10/31![United Airlines logo]()
$685
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/158:55 pm -
1 stop16h 05m
Sun 11/221:10 pm -
1 stop28h 36m
Deal found 11/1![Multiple Airlines logo]()
$603
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:35 am -
1 stop9h 03m
Thu 12/104:10 pm -
Nonstop3h 54m
Deal found 11/2![United Airlines logo]()
$685
This United Airlines deal was found by Cheapflights users on 11/4. 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 1/319:35 am -
1 stop7h 10m
Sat 2/64:10 pm -
Nonstop4h 03m
Deal found 11/4![United Airlines logo]()
$685
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/252:13 pm -
1 stop7h 13m
Sun 1/104:10 pm -
Nonstop4h 03m
Deal found 11/4![United Airlines logo]()
$685
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:00 am -
1 stop9h 49m
Fri 1/14:10 pm -
Nonstop4h 03m
Deal found 11/3![United Airlines logo]()
$685
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:13 pm -
1 stop7h 13m
Tue 1/54:10 pm -
Nonstop4h 03m
Deal found 11/2![United Airlines logo]()
$685
This United Airlines deal was found by Cheapflights users on 10/31. 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 12/169:50 am -
Nonstop3h 12m
Tue 12/292:45 pm -
1 stop11h 30m
Deal found 10/31![United Airlines logo]()
$691
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1711:34 am -
2 stops10h 25m
Thu 12/242:45 pm -
2 stops20h 34m
Deal found 11/2![United Airlines logo]()
$709
Last-minute flights from Colorado to TorontoDiscover last-minute flight deals from Colorado to Toronto. Data last updated November 5, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Toronto. Data last updated November 5, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:54 am -
1 stop7h 21m
Wed 12/91:10 pm -
1 stop28h 15m
Deal found 11/1![Multiple Airlines logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:33 pm -
1 stop29h 18m
Mon 12/71:40 pm -
1 stop8h 20m
Deal found 11/2![Multiple Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:54 am -
1 stop7h 21m
Mon 12/71:10 pm -
2 stops12h 58m
Deal found 11/2![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:41 pm -
1 stop29h 10m
Mon 12/71:40 pm -
1 stop8h 20m
Deal found 11/3![Multiple Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:54 am -
1 stop7h 21m
Thu 12/101:10 pm -
1 stop28h 15m
Deal found 11/2![Multiple Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/42:45 pm -
2 stops12h 15m
Tue 12/81:40 pm -
1 stop8h 19m
Deal found 11/2![Multiple Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:59 am -
1 stop7h 16m
Tue 12/151:10 pm -
1 stop28h 15m
Deal found 11/2![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:59 am -
1 stop7h 16m
Tue 12/81:10 pm -
1 stop28h 15m
Deal found 11/2![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 12/59:00 am -
2 stops25h 50m
Sun 12/131:10 pm -
1 stop28h 15m
Deal found 10/31![Multiple Airlines logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/72:26 pm -
1 stop29h 25m
Fri 12/111:40 pm -
1 stop8h 20m
Deal found 11/2![Multiple Airlines logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:59 am -
1 stop7h 16m
Tue 12/151:10 pm -
1 stop28h 15m
Deal found 11/2![Multiple Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/122:26 pm -
1 stop29h 25m
Wed 1/64:20 pm -
2 stops50h 56m
Deal found 11/3![Multiple Airlines logo]()
$323
One-way flights from Colorado to TorontoSearch for one-way flight options from Colorado to Toronto. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
Search for one-way flight options from Colorado to Toronto. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/168:59 am -
1 stop7h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:54 am -
1 stop7h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:41 pm -
1 stop29h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/164:00 pm -
2 stops21h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2610:25 am -
2 stops12h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:10 am -
2 stops31h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/58:59 am -
1 stop7h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/127:10 am -
2 stops31h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/72:26 pm -
1 stop29h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 11/2710:25 am -
2 stops29h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 11/256:42 am -
2 stops33h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 11/2610:25 am -
3 stops33h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$201
Find flight deals from Colorado to Toronto
Keep the following information in mind while searching for Colorado to Toronto flight deals. Data was last updated November 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $323 (Kiwi.com) |
One-way from | $146 (Kiwi.com) |
Popular in | August |
Cheapest in | February |
Average price | $671 |
Good round-trip deal | $572 or less |
Good one-way deal | $341 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado to Toronto 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 November 5, 2026.
Use the filters below to find and compare flights from Colorado to Toronto that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverToronto
DEN Denver Intl - YTZ Toronto Island
DENYTZ
Denver Intl
Sat 12/12
8:59 am-6:15 pm
1 stop7h 16m
Toronto Island
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$147
DenverToronto
DEN Denver Intl - YTZ Toronto Island
DENYTZ
Denver Intl
Fri 11/27
10:25 am-6:15 pm
2 stops29h 50m
Toronto Island
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$199
DenverToronto
DEN Denver Intl - YYZ Toronto Pearson Intl
DENYYZ
Denver Intl
Mon 11/23
6:45 am-6:51 am
2 stops22h 06m
Toronto Pearson Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$203
DenverToronto
DEN Denver Intl - YYZ Toronto Pearson Intl
DENYYZ
Denver Intl
Mon 11/9
5:40 pm-10:51 pm
Nonstop3h 11m
Toronto Pearson Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$205
DenverToronto
DEN Denver Intl - YTZ Toronto Island
DENYTZ
Denver Intl
Thu 11/26
10:58 am-6:15 pm
2 stops29h 17m
Toronto Island
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$205
DenverToronto
DEN Denver Intl - YYZ Toronto Pearson Intl
DENYYZ
Denver Intl
Sat 12/12
7:25 am-5:45 am
3 stops20h 20m
Toronto Pearson Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$205
DenverToronto
DEN Denver Intl - YTZ Toronto Island
DENYTZ
Denver Intl
Sat 12/19
9:29 pm-3:00 pm
1 stop15h 31m
Toronto Island
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$248
DenverToronto
DEN Denver Intl - YTZ Toronto Island
DENYTZ
Denver Intl
Tue 11/24
10:50 pm-12:50 pm
2 stops36h 00m
Toronto Island
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$252
DenverToronto
DEN Denver Intl - YYZ Toronto Pearson Intl
DENYYZ
Denver Intl
Tue 11/24
10:50 pm-9:52 pm
2 stops45h 02m
Toronto Pearson Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$255
DenverToronto
DEN Denver Intl - YTZ Toronto Island
DENYTZ
Denver Intl
Wed 12/16
11:59 pm-6:29 pm
3 stops16h 30m
Toronto Island
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$259
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Colorado to Toronto
Have a flexible travel schedule? Discover the best time to fly to Toronto from Colorado with our price prediction graph.
DEN-YTZ
DEN-YYZ
ASE-YYZ
GJT-YYZ
DRO-YYZ
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 Toronto
USCO-YTO
DEN-YTZ
DEN-YYZ
ASE-YYZ
GJT-YYZ
What is the cheapest month to book a flight from Colorado to Toronto?
Currently, January is the cheapest month in which you can book a flight from Colorado to Toronto (average of $574). Flying from Colorado to Toronto in February is currently the most expensive (average of $676). 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 YTO?
Find hourly flight availability from Colorado to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2026.
When flying from Colorado to Toronto, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Colorado to Toronto
Explore weekly flight availability from Colorado to Toronto. 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 November 5, 2026.
The most flights from USCO to YTO are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).
How much does it cost to fly round-trip from Colorado to Toronto?
Airfare is below average for this route at the moment.
Colorado to Toronto flights typically cost between $513 and $709 in December.The cheapest round-trip price found within the last 5 days was $323 on Multiple Airlines (Dec 12-Jan 6).
How far ahead should I book a flight from Colorado to Toronto?
The price you pay for your flight from Colorado to Toronto may vary depending on when you book. For the best chance of a lower fare, look to book 32 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Related info for your journey
Find useful and relevant information for your journey from Colorado to Toronto. 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 Toronto
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Complete your trip
Complete your trip to Toronto by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Colorado to Toronto by cabin class
Find flights from Colorado to Toronto, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Colorado and Toronto flights
Browse other Colorado and Toronto flight options. Last updated on November 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Colorado to Toronto flights
Consider these flights traveling from Colorado to Toronto.
Other flights to Toronto
Explore flights to Toronto departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 5, 2026.
Top 2 airlines flying from Colorado to Toronto
Discover the top 2 airlines that operate flights from Colorado to Toronto. 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 November 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$222 | Average$576 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$268 | Average$651 | FlexibilityNo cancel fee | On-time69% |