$119+ Cheap flights from Ontario (ONT) to Canada
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — YYZ
Apr 11 — Apr 181
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Canada 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 Ontario to CanadaExplore the most affordable flight options available from Ontario to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.
Explore the most affordable flight options available from Ontario to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/810:03 pm
ONT
- YVR
1 stop24h 17m
Multiple Airlines
Wed 4/156:00 pm
YVR
- ONT
1 stop5h 59m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/810:03 pm
ONT
- YVR
1 stop24h 17m
Multiple Airlines
Fri 4/105:30 pm
YVR
- ONT
1 stop18h 09m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:44 pm
ONT
- YVR
1 stop20h 23m
Multiple Airlines
Tue 4/288:20 am
YVR
- ONT
2 stops26h 24m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:44 pm
ONT
- YVR
1 stop20h 23m
Multiple Airlines
Mon 4/278:20 am
YVR
- ONT
2 stops26h 24m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$284
This Delta deal was found by Cheapflights users on 3/9. 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 4/225:55 pm
ONT
- YVR
1 stop5h 06m
Delta
Mon 4/276:15 am
YVR
- ONT
1 stop4h 58m
Delta
Deal found 3/9![Delta logo]()
$288
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Mon 6/11:50 pm
ONT
- YVR
1 stop7h 09m
United Airlines
Wed 6/32:41 pm
YVR
- ONT
2 stops7h 56m
United Airlines
Deal found 3/8![United Airlines logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:44 pm
ONT
- YYZ
2 stops20h 52m
Multiple Airlines
Tue 5/59:45 am
YYZ
- ONT
1 stop8h 59m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/110:03 pm
ONT
- YYZ
1 stop30h 07m
Multiple Airlines
Tue 4/710:00 am
YYZ
- ONT
2 stops32h 57m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:44 am
ONT
- YYZ
2 stops28h 52m
Multiple Airlines
Tue 4/289:45 am
YYZ
- ONT
1 stop12h 04m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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 4/2011:44 am
ONT
- YYZ
1 stop15h 59m
Multiple Airlines
Mon 4/277:55 pm
YYZ
- ONT
1 stop17h 49m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
Sat 4/1811:44 am
ONT
- YYZ
1 stop15h 36m
Multiple Airlines
Tue 4/289:45 am
YYZ
- ONT
1 stop12h 04m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
Fri 4/178:59 pm
ONT
- YYZ
2 stops19h 37m
Multiple Airlines
Tue 4/289:45 am
YYZ
- ONT
1 stop12h 04m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$315
Best flights from Ontario to CanadaDiscover carefully curated flight deals from Ontario to Canada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 12, 2026.
Discover carefully curated flight deals from Ontario to Canada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 12, 2026.
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/126:00 am
ONT
- YVR
1 stop4h 48m
United Airlines
Thu 4/167:00 am
YVR
- ONT
1 stop5h 20m
United Airlines
Deal found 3/8![United Airlines logo]()
$288
This Alaska Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:00 am
ONT
- YYJ
1 stop5h 10m
Alaska Airlines
Wed 4/155:10 pm
YYJ
- ONT
1 stop6h 49m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 3/9. 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.
Thu 8/201:00 pm
ONT
- YYC
1 stop9h 06m
Delta
Wed 8/267:15 am
YYC
- ONT
1 stop9h 59m
Delta
Deal found 3/9![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 3/9. 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 4/146:00 am
ONT
- YVR
1 stop14h 59m
United Airlines
Wed 4/157:00 am
YVR
- ONT
1 stop10h 47m
United Airlines
Deal found 3/9![United Airlines logo]()
$298
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:00 am
ONT
- YVR
2 stops9h 51m
Alaska Airlines
Wed 4/156:00 pm
YVR
- ONT
1 stop5h 59m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Thu 4/161:34 pm
ONT
- YEG
1 stop7h 30m
United Airlines
Wed 4/223:17 pm
YEG
- ONT
1 stop6h 19m
United Airlines
Deal found 3/8![United Airlines logo]()
$382
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:59 pm
ONT
- YYJ
1 stop14h 50m
Alaska Airlines
Thu 4/305:21 pm
YYJ
- ONT
1 stop6h 38m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$412
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/75:10 am
ONT
- YYC
1 stop15h 38m
United Airlines
Tue 4/146:00 am
YYC
- ONT
1 stop15h 36m
United Airlines
Deal found 3/8![United Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/231:00 pm
ONT
- YYC
1 stop9h 06m
Delta
Tue 6/307:15 am
YYC
- ONT
1 stop9h 59m
Delta
Deal found 3/7![Delta logo]()
$479
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/25:38 pm
ONT
- YVR
1 stop6h 21m
Alaska Airlines
Tue 7/146:00 am
YVR
- ONT
1 stop5h 14m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$413
This Delta deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2310:25 pm
ONT
- YYZ
2 stops14h 49m
Delta
Mon 4/136:15 am
YYZ
- ONT
1 stop8h 21m
Delta
Deal found 3/7![Delta logo]()
$481
This United Airlines deal was found by Cheapflights users on 3/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/185:10 am
ONT
- YYC
1 stop7h 43m
United Airlines
Wed 4/226:00 am
YYC
- ONT
1 stop7h 38m
United Airlines
Deal found 3/11![United Airlines logo]()
$409
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:38 pm
ONT
- YVR
1 stop6h 21m
Alaska Airlines
Mon 7/137:55 am
YVR
- ONT
1 stop5h 18m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$413
This Delta deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:50 pm
ONT
- YYZ
2 stops14h 46m
Delta
Mon 6/12:20 pm
YYZ
- ONT
2 stops12h 14m
Delta
Deal found 3/7![Delta logo]()
$486
This United Airlines deal was found by Cheapflights users on 3/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:00 am
ONT
- YYC
1 stop5h 19m
United Airlines
Thu 5/216:00 am
YYC
- ONT
1 stop7h 47m
United Airlines
Deal found 3/11![United Airlines logo]()
$409
This Alaska Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:00 am
ONT
- YLW
1 stop7h 47m
Alaska Airlines
Fri 4/172:37 pm
YLW
- ONT
1 stop9h 22m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 3/9. 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.
Tue 4/1410:15 pm
ONT
- YYZ
2 stops12h 09m
Delta
Mon 4/201:30 pm
YYZ
- ONT
2 stops13h 14m
Delta
Deal found 3/9![Delta logo]()
$486
This Alaska Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/210:39 am
ONT
- YYJ
1 stop5h 52m
Alaska Airlines
Wed 5/65:21 pm
YYJ
- ONT
1 stop5h 11m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$420
This United Airlines deal was found by Cheapflights users on 3/8. 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 5/25:00 am
ONT
- YYJ
2 stops15h 31m
United Airlines
Wed 5/65:45 pm
YYJ
- ONT
2 stops18h 37m
United Airlines
Deal found 3/8![United Airlines logo]()
$425
This Delta deal was found by Cheapflights users on 3/10. 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 4/110:25 pm
ONT
- YYZ
2 stops14h 49m
Delta
Thu 4/912:15 pm
YYZ
- ONT
2 stops14h 36m
Delta
Deal found 3/10![Delta logo]()
$508
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/14:03 pm
ONT
- YVR
1 stop4h 50m
Alaska Airlines
Mon 6/86:00 am
YVR
- ONT
1 stop5h 10m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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 3/226:15 am
ONT
- YVR
1 stop7h 20m
United Airlines
Thu 4/27:00 am
YVR
- ONT
1 stop10h 47m
United Airlines
Deal found 3/7![United Airlines logo]()
$450
This Delta deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/222:00 pm
ONT
- YYC
1 stop7h 15m
Delta
Tue 6/305:50 pm
YYC
- ONT
1 stop5h 50m
Delta
Deal found 3/7![Delta logo]()
$511
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:00 am
ONT
- YVR
2 stops9h 51m
Alaska Airlines
Tue 4/286:00 am
YVR
- ONT
2 stops8h 19m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$437
This United Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:00 am
ONT
- YEG
1 stop9h 56m
United Airlines
Tue 5/126:00 am
YEG
- ONT
2 stops12h 52m
United Airlines
Deal found 3/7![United Airlines logo]()
$452
This Alaska Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:00 am
ONT
- YVR
1 stop4h 40m
Alaska Airlines
Tue 4/281:45 pm
YVR
- ONT
2 stops10h 03m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$441
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Wed 4/295:10 am
ONT
- YEG
1 stop7h 58m
United Airlines
Sun 5/310:05 am
YEG
- ONT
1 stop13h 54m
United Airlines
Deal found 3/8![United Airlines logo]()
$452
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/232:09 pm
ONT
- YYC
1 stop8h 06m
Alaska Airlines
Sun 7/266:00 am
YYC
- ONT
1 stop6h 14m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$446
This Delta deal was found by Cheapflights users on 3/9. 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.
Tue 4/2110:15 pm
ONT
- YUL
2 stops17h 36m
Delta
Wed 4/2912:50 pm
YUL
- ONT
1 stop11h 10m
Delta
Deal found 3/9![Delta logo]()
$640
This United Airlines deal was found by Cheapflights users on 3/8. 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 5/126:59 pm
ONT
- YYZ
2 stops11h 55m
United Airlines
Sun 5/173:53 pm
YYZ
- ONT
1 stop9h 05m
United Airlines
Deal found 3/8![United Airlines logo]()
$481
Last-minute flights from Ontario to CanadaDiscover last-minute flight deals from Ontario to Canada. Data last updated March 12, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Canada. Data last updated March 12, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/110:03 pm
ONT
- YYZ
1 stop30h 07m
Multiple Airlines
Tue 4/710:00 am
YYZ
- ONT
2 stops32h 57m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/810:03 pm
ONT
- YVR
1 stop24h 17m
Multiple Airlines
Wed 4/156:00 pm
YVR
- ONT
1 stop5h 59m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/810:03 pm
ONT
- YVR
1 stop24h 17m
Multiple Airlines
Fri 4/105:30 pm
YVR
- ONT
1 stop18h 09m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:44 pm
ONT
- YYZ
2 stops20h 52m
Multiple Airlines
Tue 5/59:45 am
YYZ
- ONT
1 stop8h 59m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
Fri 4/178:59 pm
ONT
- YYZ
2 stops19h 37m
Multiple Airlines
Tue 4/289:45 am
YYZ
- ONT
1 stop12h 04m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
Sat 4/1811:44 am
ONT
- YYZ
1 stop15h 36m
Multiple Airlines
Tue 4/289:45 am
YYZ
- ONT
1 stop12h 04m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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 4/2011:44 am
ONT
- YYZ
1 stop15h 59m
Multiple Airlines
Mon 4/277:55 pm
YYZ
- ONT
1 stop17h 49m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:44 pm
ONT
- YVR
1 stop20h 23m
Multiple Airlines
Tue 4/288:20 am
YVR
- ONT
2 stops26h 24m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:44 pm
ONT
- YVR
1 stop20h 23m
Multiple Airlines
Mon 4/278:20 am
YVR
- ONT
2 stops26h 24m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:44 am
ONT
- YYZ
2 stops28h 52m
Multiple Airlines
Tue 4/289:45 am
YYZ
- ONT
1 stop12h 04m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 3/9. 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 4/225:55 pm
ONT
- YVR
1 stop5h 06m
Delta
Mon 4/276:15 am
YVR
- ONT
1 stop4h 58m
Delta
Deal found 3/9![Delta logo]()
$288
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Sat 4/251:34 pm
ONT
- YVR
1 stop9h 22m
United Airlines
Thu 4/307:00 am
YVR
- ONT
1 stop5h 22m
United Airlines
Deal found 3/9![United Airlines logo]()
$298
One-way flights from Ontario to CanadaSearch for one-way flight options from Ontario to Canada. Find affordable one-way fares based on user searches. Data last updated March 12, 2026.
Search for one-way flight options from Ontario to Canada. Find affordable one-way fares based on user searches. Data last updated March 12, 2026.
This Kissandfly.com deal was found by Cheapflights users on 3/9. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:00 am
ONT
- YVR
1 stop7h 12m
Lufthansa
Deal found 3/9![Lufthansa logo]()
$119
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Wed 4/81:27 pm
ONT
- YVR
1 stop7h 32m
United Airlines
Deal found 3/9![United Airlines logo]()
$121
This United Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/221:27 pm
ONT
- YVR
1 stop7h 32m
United Airlines
Deal found 3/7![United Airlines logo]()
$124
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Fri 4/35:10 am
ONT
- YVR
1 stop13h 08m
United Airlines
Deal found 3/9![United Airlines logo]()
$127
This SmartFares deal was found by Cheapflights users on 3/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:08 pm
ONT
- YVR
1 stop5h 02m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/110:03 pm
ONT
- YYZ
1 stop29h 40m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/71:09 pm
ONT
- YVR
2 stops25h 31m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$131
This United Airlines deal was found by Cheapflights users on 3/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:10 am
ONT
- YVR
1 stop13h 08m
United Airlines
Deal found 3/11![United Airlines logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:47 am
ONT
- YYZ
2 stops15h 26m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$135
This Trip.com deal was found by Cheapflights users on 3/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/54:39 pm
ONT
- YYZ
1 stop23h 51m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$137
This Trip.com deal was found by Cheapflights users on 3/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/192:06 pm
ONT
- YVR
1 stop8h 14m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$140
This Trip.com deal was found by Cheapflights users on 3/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/272:05 pm
ONT
- YYZ
1 stop26h 55m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$142
Find flight deals from Ontario to Canada
Keep the following information in mind while searching for Ontario to Canada flight deals. Data was last updated March 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $263 (Kiwi.com) |
One-way from | $119 (Kissandfly.com) |
Popular in | December |
Cheapest in | June |
Average price | $393 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Canada that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 12, 2026.
Use the filters below to find and compare flights from Ontario to Canada that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioVancouver
ONT - YVR
ONTYVR
Ontario
Sun 4/12
6:00 am-10:48 am
1 stop4h 48m
Vancouver Intl
Thu 4/16
7:00 am-12:20 pm
1 stop5h 20m
$288
OntarioVancouver
ONT - YVR
ONTYVR
Ontario
Tue 4/14
6:00 am-8:59 pm
1 stop14h 59m
Vancouver Intl
Wed 4/15
7:00 am-5:47 pm
1 stop10h 47m
$298
OntarioVictoria
ONT - YYJ
ONTYYJ
Ontario
Tue 4/14
6:00 am-11:10 am
1 stop5h 10m
Victoria Intl
Wed 4/15
5:10 pm-11:59 pm
1 stop6h 49m
$339
OntarioVancouver
ONT - YVR
ONTYVR
Ontario
Tue 4/14
7:00 am-4:51 pm
2 stops9h 51m
Vancouver Intl
Wed 4/15
6:00 pm-11:59 pm
1 stop5h 59m
$341
OntarioEdmonton
ONT - YEG
ONTYEG
Ontario
Thu 4/16
1:34 pm-10:04 pm
1 stop7h 30m
Edmonton
Wed 4/22
3:17 pm-8:36 pm
1 stop6h 19m
$382
OntarioCalgary
ONT - YYC
ONTYYC
Ontario
Tue 4/7
5:10 am-9:48 pm
1 stop15h 38m
Calgary
Tue 4/14
6:00 am-8:36 pm
1 stop15h 36m
$387
OntarioCalgary
ONT - YYC
ONTYYC
Ontario
Thu 8/20
1:00 pm-11:06 pm
1 stop9h 06m
Calgary
Wed 8/26
7:15 am-4:14 pm
1 stop9h 59m
$409
OntarioCalgary
ONT - YYC
ONTYYC
Ontario
Sat 4/18
5:10 am-1:53 pm
1 stop7h 43m
Calgary
Wed 4/22
6:00 am-12:38 pm
1 stop7h 38m
$409
OntarioCalgary
ONT - YYC
ONTYYC
Ontario
Thu 5/14
6:00 am-12:19 pm
1 stop5h 19m
Calgary
Thu 5/21
6:00 am-12:47 pm
1 stop7h 47m
$409
OntarioVictoria
ONT - YYJ
ONTYYJ
Ontario
Thu 4/23
7:59 pm-10:49 am
1 stop14h 50m
Victoria Intl
Thu 4/30
5:21 pm-11:59 pm
1 stop6h 38m
$412
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Ontario to Canada
Have a flexible travel schedule? Discover the best time to fly to Canada from Ontario with our price prediction graph.
ONT-YVR
ONT-YYJ
ONT-YYC
ONT-YLW
ONT-YEG
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Ontario to Canada
ONT-CA0
ONT-YVR
ONT-YYJ
ONT-YYC
ONT-YLW
What is the cheapest month to book a flight from Ontario to Canada?
Currently, April is the cheapest month in which you can book a flight from Ontario to Canada (average of $64). Flying from Ontario to Canada in August is currently the most expensive (average of $108). 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.
Reviews of airlines servicing Canada
Get insights into the airlines that provide service to Canada. 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 Canada. Reviews last updated March 12, 2026.
Read through reviews of airlines operating flights from Ontario to Canada, such as Alaska Airlines,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
8.0
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
8.0
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
8.0
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
8.0
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
8.0
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
8.0
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Ontario to Canada. 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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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Ontario to Canada
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Canada by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Canada by cabin class
Find flights from Ontario to Canada, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Canada flights
Browse other Ontario and Canada flight options. Last updated on March 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Ontario to Canada flights
Consider these flights traveling from Ontario to Canada.
Fly to Canada regions
Consider these flights traveling to Canada regions.
Top 5 airlines flying from Ontario to Canada
Discover the top 5 airlines that operate flights from Ontario to Canada. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$101 | Average$533 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$122 | Average$498 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$138 | Average$249 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$149 | Average$449 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$380 | Average$493 | FlexibilityNo cancel fee | On-time75% |