$247+ Cheap flights from Ontario to Colorado Springs (COS)
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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — COS
Oct 13 — Oct 201
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Colorado Springs 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 Ontario to Colorado Springs
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Cheapest flights from Ontario to Colorado SpringsExplore the most affordable flight options available from Ontario to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
Explore the most affordable flight options available from Ontario to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 12/87:35 am -
1 stop6h 58m
Wed 12/91:40 pm -
1 stop8h 19m
Deal found 9/8![Delta logo]()
$436
This Air Canada deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:45 am -
1 stop6h 17m
Tue 10/131:29 pm -
1 stop6h 03m
Deal found 9/8![Air Canada logo]()
$442
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/711:38 am -
1 stop10h 38m
Tue 10/271:31 pm -
1 stop8h 28m
Deal found 9/10![Delta logo]()
$461
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 10/316:46 am -
1 stop7h 29m
Sat 11/71:34 pm -
1 stop8h 12m
Deal found 9/11![American Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 10/73:47 pm -
2 stops9h 44m
Tue 10/277:57 am -
2 stops8h 48m
Deal found 9/10![American Airlines logo]()
$475
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 10/317:45 am -
1 stop6h 36m
Sat 11/76:00 am -
2 stops10h 11m
Deal found 9/11![Delta logo]()
$476
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/61:34 pm -
1 stop8h 42m
Fri 10/96:00 am -
1 stop9h 18m
Deal found 9/8![Delta logo]()
$487
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:25 pm -
1 stop20h 31m
Mon 11/21:34 pm -
1 stop8h 12m
Deal found 9/10![American Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/206:10 am -
1 stop6h 45m
Wed 10/218:38 am -
2 stops11h 28m
Deal found 9/8![United Airlines logo]()
$495
This Air Canada deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:50 pm -
1 stop16h 53m
Sat 11/218:40 am -
1 stop6h 30m
Deal found 9/8![Air Canada logo]()
$497
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/68:50 am -
2 stops11h 05m
Tue 10/131:29 pm -
2 stops8h 30m
Deal found 9/8![United Airlines logo]()
$497
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/246:10 am -
1 stop6h 45m
Sat 10/318:03 am -
1 stop11h 14m
Deal found 9/8![United Airlines logo]()
$510
Best flights from Ontario to Colorado SpringsDiscover carefully curated flight deals from Ontario to Colorado Springs that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
Discover carefully curated flight deals from Ontario to Colorado Springs that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 12/87:35 am -
1 stop6h 58m
Wed 12/91:40 pm -
1 stop8h 19m
Deal found 9/8![Delta logo]()
$436
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 10/73:47 pm -
2 stops9h 44m
Tue 10/277:57 am -
2 stops8h 48m
Deal found 9/10![American Airlines logo]()
$475
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/206:10 am -
1 stop6h 45m
Wed 10/218:38 am -
2 stops11h 28m
Deal found 9/8![United Airlines logo]()
$495
This Air Canada deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:50 pm -
1 stop16h 53m
Sat 11/218:40 am -
1 stop6h 30m
Deal found 9/8![Air Canada logo]()
$497
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/711:38 am -
1 stop10h 38m
Tue 10/271:31 pm -
1 stop8h 28m
Deal found 9/10![Delta logo]()
$461
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/68:50 am -
2 stops11h 05m
Tue 10/131:29 pm -
2 stops8h 30m
Deal found 9/8![United Airlines logo]()
$497
This Air Canada deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/236:40 pm -
1 stop16h 00m
Mon 10/261:28 pm -
1 stop7h 23m
Deal found 9/8![Air Canada logo]()
$506
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 10/317:45 am -
1 stop6h 36m
Sat 11/76:00 am -
2 stops10h 11m
Deal found 9/11![Delta logo]()
$476
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 12/83:35 pm -
2 stops7h 48m
Wed 12/91:40 pm -
2 stops7h 48m
Deal found 9/9![United Airlines logo]()
$498
This Air Canada deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:30 pm -
1 stop6h 14m
Wed 10/215:30 am -
1 stop9h 40m
Deal found 9/8![Air Canada logo]()
$520
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/61:34 pm -
1 stop8h 42m
Fri 10/96:00 am -
1 stop9h 18m
Deal found 9/8![Delta logo]()
$487
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/246:10 am -
1 stop6h 45m
Sat 10/318:03 am -
1 stop11h 14m
Deal found 9/8![United Airlines logo]()
$510
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:15 am -
2 stops18h 07m
Sun 10/116:00 am -
1 stop9h 18m
Deal found 9/11![Delta logo]()
$502
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 10/109:45 am -
2 stops12h 59m
Sat 10/175:30 am -
2 stops8h 40m
Deal found 9/10![United Airlines logo]()
$535
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/235:49 pm -
1 stop6h 33m
Mon 10/266:07 pm -
2 stops14h 16m
Deal found 9/8![Delta logo]()
$510
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 9/276:25 am -
1 stop6h 30m
Fri 10/26:00 am -
2 stops14h 35m
Deal found 9/8![United Airlines logo]()
$584
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” 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 10/207:00 am -
1 stop7h 30m
Wed 10/211:31 pm -
1 stop8h 23m
Deal found 9/12![Delta logo]()
$545
This American Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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.
Sun 9/277:00 am -
3 stops28h 22m
Fri 10/23:54 pm -
3 stops26h 06m
Deal found 9/8![American Airlines logo]()
$1,151
Last-minute flights from Ontario to Colorado SpringsDiscover last-minute flight deals from Ontario to Colorado Springs. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Colorado Springs. Data last updated September 13, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:45 am -
1 stop6h 17m
Tue 10/131:29 pm -
1 stop6h 03m
Deal found 9/8![Air Canada logo]()
$442
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/61:34 pm -
1 stop8h 42m
Fri 10/96:00 am -
1 stop9h 18m
Deal found 9/8![Delta logo]()
$487
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/68:50 am -
2 stops11h 05m
Tue 10/131:29 pm -
2 stops8h 30m
Deal found 9/8![United Airlines logo]()
$497
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/711:38 am -
1 stop10h 38m
Tue 10/271:31 pm -
1 stop8h 28m
Deal found 9/10![Delta logo]()
$461
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 10/73:47 pm -
2 stops9h 44m
Tue 10/277:57 am -
2 stops8h 48m
Deal found 9/10![American Airlines logo]()
$475
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:15 am -
2 stops18h 07m
Sun 10/116:00 am -
1 stop9h 18m
Deal found 9/11![Delta logo]()
$502
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/2011:23 am -
2 stops11h 21m
Wed 10/2110:27 am -
2 stops9h 39m
Deal found 9/8![United Airlines logo]()
$495
This Air Canada deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/236:40 pm -
1 stop16h 00m
Mon 10/261:28 pm -
1 stop7h 23m
Deal found 9/8![Air Canada logo]()
$506
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/246:10 am -
1 stop6h 45m
Sat 10/318:03 am -
1 stop11h 14m
Deal found 9/8![United Airlines logo]()
$510
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:25 pm -
1 stop20h 31m
Mon 11/21:34 pm -
1 stop8h 12m
Deal found 9/10![American Airlines logo]()
$489
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 10/316:46 am -
1 stop7h 29m
Sat 11/71:34 pm -
1 stop8h 12m
Deal found 9/11![American Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 10/317:45 am -
1 stop6h 36m
Sat 11/76:00 am -
2 stops10h 11m
Deal found 9/11![Delta logo]()
$476
One-way flights from Ontario to Colorado SpringsSearch for one-way flight options from Ontario to Colorado Springs. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
Search for one-way flight options from Ontario to Colorado Springs. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:00 am -
2 stops15h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Delta logo]()
$247
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” 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 10/2712:44 pm -
1 stop9h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Delta logo]()
$258
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” 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 10/116:15 am -
1 stop8h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Delta logo]()
$259
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/711:38 am -
1 stop10h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$260
This American Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/226:21 pm -
1 stop7h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![American Airlines logo]()
$263
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 10/256:15 am -
2 stops18h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$266
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:49 pm -
1 stop6h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$268
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:40 pm -
1 stop16h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Air Canada logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/710:25 pm -
3 stops40h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” 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 10/116:10 am -
2 stops13h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![United Airlines logo]()
$329
Find flight deals from Ontario to Colorado Springs
Keep the following information in mind while searching for Ontario to Colorado Springs flight deals. Data was last updated September 13, 2026.
Round-trip from | $436 (Delta) |
|---|---|
One-way from | $247 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Colorado Springs 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 13, 2026.
Use the filters below to find and compare flights from Ontario to Colorado Springs that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
TorontoColorado Springs
YYZ Toronto Pearson Intl - COS Colorado Springs
YYZCOS
Toronto Pearson Intl
Wed 9/23
11:38 am-7:56 pm
1 stop10h 18m
Colorado Springs
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$247
MontrealColorado Springs
YUL Montreal Pierre Elliott Trudeau Intl - COS Colorado Springs
YULCOS
Montreal Pierre Elliott Trudeau Intl
Tue 10/27
12:44 pm-8:16 pm
1 stop9h 32m
Colorado Springs
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$258
TorontoColorado Springs
YYZ Toronto Pearson Intl - COS Colorado Springs
YYZCOS
Toronto Pearson Intl
Thu 10/22
6:00 am-5:27 pm
2 stops13h 27m
Colorado Springs
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$259
TorontoColorado Springs
YYZ Toronto Pearson Intl - COS Colorado Springs
YYZCOS
Toronto Pearson Intl
Sun 10/11
6:15 am-12:30 pm
1 stop8h 15m
Colorado Springs
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$259
TorontoColorado Springs
YYZ Toronto Pearson Intl - COS Colorado Springs
YYZCOS
Toronto Pearson Intl
Wed 10/7
6:00 am-8:16 pm
2 stops16h 16m
Colorado Springs
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$260
Quickest round-trip
TorontoColorado Springs
YYZ Toronto Pearson Intl - COS Colorado Springs
YYZCOS
Toronto Pearson Intl
Thu 10/22
6:21 pm-11:31 pm
1 stop7h 10m
Colorado Springs
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$263
TorontoColorado Springs
YYZ Toronto Pearson Intl - COS Colorado Springs
YYZCOS
Toronto Pearson Intl
Mon 10/19
6:40 pm-8:40 am
1 stop16h 00m
Colorado Springs
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$289
TorontoColorado Springs
YYZ Toronto Pearson Intl - COS Colorado Springs
YYZCOS
Toronto Pearson Intl
Tue 12/8
7:35 am-12:33 pm
1 stop6h 58m
Colorado Springs
Wed 12/9
1:40 pm-11:59 pm
1 stop8h 19m
$436
TorontoColorado Springs
YYZ Toronto Pearson Intl - COS Colorado Springs
YYZCOS
Toronto Pearson Intl
Wed 10/7
11:38 am-8:16 pm
1 stop10h 38m
Colorado Springs
Tue 10/27
1:31 pm-11:59 pm
1 stop8h 28m
$461
TorontoColorado Springs
YYZ Toronto Pearson Intl - COS Colorado Springs
YYZCOS
Toronto Pearson Intl
Wed 10/7
3:47 pm-11:31 pm
2 stops9h 44m
Colorado Springs
Tue 10/27
7:57 am-6:45 pm
2 stops8h 48m
$475
Showing 1-10 of 25 resultsSorted by cheapest first
Best time to book a flight from Ontario to Colorado Springs
Have a flexible travel schedule? Discover the best time to fly to Colorado Springs from Ontario with our price prediction graph.
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YOW-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 Ontario to Colorado Springs
CAON-COS
YYZ-COS
YUL-COS
YOW-COS
How much does it cost to fly round-trip from Region of Ontario to Colorado Springs?
Airfare is typical for this route at the moment.
Region of Ontario to Colorado Springs flights typically cost between $405 and $792 in December.The cheapest round-trip price found within the last 5 days was $436 on Delta (Dec 8-Dec 9).
Related info for your journey
Find useful and relevant information for your journey from Ontario to Colorado Springs. 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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