$130+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — YYZ
Jul 9 — Jul 161
Round-trip
1 adult, Economy
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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 June 9, 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 June 9, 2026.
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 10/206:00 am
ONT
- YVR
1 stop6h 36m
Delta
Fri 10/236:50 am
YVR
- ONT
1 stop9h 22m
Delta
Deal found 6/5![Delta logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 8/196:00 am
ONT
- YYC
1 stop7h 45m
Multiple Airlines
Wed 8/268:45 am
YYC
- ONT
1 stop26h 20m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$332
This Delta deal was found by Cheapflights users on 6/9. 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.
Mon 6/291:00 pm
ONT
- YVR
1 stop4h 50m
Delta
Tue 6/306:40 pm
YVR
- ONT
1 stop5h 09m
Delta
Deal found 6/9![Delta logo]()
$351
This Delta deal was found by Cheapflights users on 6/7. 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 6/2311:57 am
ONT
- YVR
1 stop9h 06m
Delta
Thu 6/257:23 am
YVR
- ONT
1 stop9h 56m
Delta
Deal found 6/7![Delta logo]()
$352
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Mon 6/295:00 am
ONT
- YVR
1 stop6h 10m
United Airlines
Fri 7/37:00 am
YVR
- ONT
1 stop5h 12m
United Airlines
Deal found 6/9![United Airlines logo]()
$356
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 6/191:00 pm
ONT
- YVR
1 stop4h 47m
Delta
Wed 6/245:20 pm
YVR
- ONT
1 stop5h 21m
Delta
Deal found 6/5![Delta logo]()
$368
This Air Canada deal was found by Cheapflights users on 6/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:00 am
ONT
- YVR
1 stop6h 10m
Air Canada
Tue 7/143:15 pm
YVR
- ONT
1 stop7h 22m
Air Canada
Deal found 6/7![Air Canada logo]()
$373
This Air Canada deal was found by Cheapflights users on 6/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:00 am
ONT
- YVR
1 stop6h 10m
Air Canada
Thu 8/67:00 am
YVR
- ONT
1 stop5h 12m
Air Canada
Deal found 6/7![Air Canada logo]()
$374
This FlightHub deal was found by Cheapflights users on 6/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2112:02 pm
ONT
- YVR
1 stop6h 44m
Multiple Airlines
Tue 6/235:25 pm
YVR
- ONT
1 stop5h 46m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 8/178:58 am
ONT
- YYC
1 stop23h 42m
Multiple Airlines
Wed 8/197:55 pm
YYC
- ONT
1 stop16h 03m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 9/169:49 pm
ONT
- YYZ
1 stop29h 50m
Multiple Airlines
Mon 9/288:35 pm
YYZ
- ONT
1 stop22h 35m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 6/256:20 am
ONT
- YVR
1 stop8h 33m
WestJet
Thu 7/26:15 am
YVR
- ONT
1 stop16h 26m
WestJet
Deal found 6/4![WestJet logo]()
$378
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 June 9, 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 June 9, 2026.
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 10/206:00 am
ONT
- YVR
1 stop6h 36m
Delta
Fri 10/236:50 am
YVR
- ONT
1 stop9h 22m
Delta
Deal found 6/5![Delta logo]()
$330
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 6/201:40 pm
ONT
- YVR
1 stop7h 19m
United Airlines
Sat 6/277:00 am
YVR
- ONT
1 stop5h 12m
United Airlines
Deal found 6/5![United Airlines logo]()
$384
This Alaska Airlines deal was found by Cheapflights users on 6/8. 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.
Fri 7/39:20 pm
ONT
- YEG
1 stop12h 47m
Alaska Airlines
Thu 7/96:00 pm
YEG
- ONT
1 stop6h 11m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$459
This Mytrip deal was found by Cheapflights users on 6/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:20 am
ONT
- YYJ
3 stops11h 55m
Multiple Airlines
Sun 9/1312:00 pm
YYJ
- ONT
3 stops29h 20m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$652
This Air Canada deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/41:50 pm
ONT
- YTZ
2 stops17h 16m
Air Canada
Wed 7/87:20 pm
YTZ
- ONT
2 stops20h 27m
Air Canada
Deal found 6/5![Air Canada logo]()
$737
This oojo deal was found by Cheapflights users on 6/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:20 am
ONT
- YWG
2 stops9h 05m
WestJet
Tue 8/116:00 am
YWG
- ONT
2 stops13h 21m
WestJet
Deal found 6/9![WestJet logo]()
$758
This Delta deal was found by Cheapflights users on 6/4. 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.
Mon 10/265:05 pm
ONT
- YVR
1 stop5h 32m
Delta
Fri 10/306:50 am
YVR
- ONT
1 stop9h 22m
Delta
Deal found 6/4![Delta logo]()
$390
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/41:50 pm
ONT
- YVR
1 stop7h 09m
United Airlines
Wed 7/87:00 am
YVR
- ONT
1 stop5h 12m
United Airlines
Deal found 6/6![United Airlines logo]()
$438
This Booking.com deal was found by Cheapflights users on 6/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/109:20 pm
ONT
- YEG
1 stop12h 47m
Alaska Airlines
Thu 7/166:00 pm
YEG
- ONT
2 stops16h 56m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$463
This Delta deal was found by Cheapflights users on 6/4. 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 7/711:59 am
ONT
- YVR
1 stop9h 13m
Delta
Tue 7/145:45 pm
YVR
- ONT
1 stop5h 07m
Delta
Deal found 6/4![Delta logo]()
$429
This United Airlines deal was found by Cheapflights users on 6/8. 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 10/205:00 am
ONT
- YVR
1 stop9h 06m
United Airlines
Wed 10/219:47 am
YVR
- ONT
1 stop13h 12m
United Airlines
Deal found 6/8![United Airlines logo]()
$438
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 11/131:00 pm
ONT
- YYC
1 stop9h 13m
Delta
Fri 11/207:15 am
YYC
- ONT
1 stop9h 57m
Delta
Deal found 6/6![Delta logo]()
$430
This United Airlines deal was found by Cheapflights users on 6/8. 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 7/74:20 pm
ONT
- YVR
1 stop7h 02m
United Airlines
Tue 7/143:15 pm
YVR
- ONT
1 stop7h 22m
United Airlines
Deal found 6/8![United Airlines logo]()
$438
This Alaska Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 8/117:00 am
ONT
- YEG
2 stops9h 10m
Alaska Airlines
Wed 8/126:00 pm
YEG
- ONT
1 stop6h 11m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$513
This Delta deal was found by Cheapflights users on 6/7. 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.
Sat 10/35:13 pm
ONT
- YYC
1 stop4h 59m
Delta
Fri 10/97:15 am
YYC
- ONT
1 stop9h 57m
Delta
Deal found 6/7![Delta logo]()
$430
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 8/221:56 pm
ONT
- YVR
1 stop7h 03m
United Airlines
Wed 8/263:15 pm
YVR
- ONT
1 stop4h 46m
United Airlines
Deal found 6/6![United Airlines logo]()
$438
This Alaska Airlines deal was found by Cheapflights users on 6/7. 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.
Fri 11/137:15 am
ONT
- YYC
2 stops12h 12m
Alaska Airlines
Fri 11/208:10 am
YYC
- ONT
1 stop7h 37m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$515
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/181:00 pm
ONT
- YYC
1 stop8h 58m
Delta
Tue 8/257:45 am
YYC
- ONT
1 stop9h 39m
Delta
Deal found 6/6![Delta logo]()
$467
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 8/42:05 pm
ONT
- YYC
1 stop8h 10m
Alaska Airlines
Thu 8/206:33 am
YYC
- ONT
2 stops8h 56m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$531
This United Airlines deal was found by Cheapflights users on 6/7. 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 6/275:00 am
ONT
- YEG
1 stop8h 08m
United Airlines
Wed 7/16:00 am
YEG
- ONT
1 stop7h 47m
United Airlines
Deal found 6/7![United Airlines logo]()
$490
This Alaska Airlines deal was found by Cheapflights users on 6/8. 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 10/2011:29 am
ONT
- YVR
2 stops9h 24m
Alaska Airlines
Wed 10/218:05 am
YVR
- ONT
2 stops8h 45m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$533
This United Airlines deal was found by Cheapflights users on 6/8. 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 10/205:00 am
ONT
- YYC
1 stop7h 53m
United Airlines
Wed 10/213:22 pm
YYC
- ONT
1 stop8h 37m
United Airlines
Deal found 6/8![United Airlines logo]()
$494
This Mytrip deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:20 am
ONT
- YWG
3 stops20h 05m
Multiple Airlines
Thu 8/66:00 am
YWG
- ONT
3 stops18h 45m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$811
This oojo deal was found by Cheapflights users on 6/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:20 am
ONT
- YWG
2 stops9h 05m
WestJet
Sun 7/264:55 pm
YWG
- ONT
2 stops31h 57m
WestJet
Deal found 6/4![WestJet logo]()
$816
This United Airlines deal was found by Cheapflights users on 6/8. 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 7/131:50 pm
ONT
- YVR
1 stop7h 09m
United Airlines
Sun 7/197:00 am
YVR
- ONT
1 stop5h 12m
United Airlines
Deal found 6/8![United Airlines logo]()
$499
This Delta deal was found by Cheapflights users on 6/7. 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.
Wed 9/166:20 am
ONT
- YYZ
2 stops13h 53m
Delta
Sun 9/206:15 am
YYZ
- ONT
1 stop7h 32m
Delta
Deal found 6/7![Delta logo]()
$551
This WestJet deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:55 am
ONT
- YWG
2 stops25h 30m
WestJet
Tue 10/202:55 pm
YWG
- ONT
2 stops28h 22m
WestJet
Deal found 6/6![WestJet logo]()
$821
This Alaska Airlines deal was found by Cheapflights users on 6/8. 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 10/1311:29 am
ONT
- YYJ
2 stops10h 54m
Alaska Airlines
Wed 10/146:09 am
YYJ
- ONT
1 stop7h 10m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$567
This Mytrip deal was found by Cheapflights users on 6/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:20 am
ONT
- YWG
3 stops15h 55m
Multiple Airlines
Sun 7/265:25 pm
YWG
- ONT
3 stops31h 27m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$862
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 9/307:05 am
ONT
- YYZ
2 stops13h 19m
Delta
Mon 10/199:45 am
YYZ
- ONT
2 stops15h 29m
Delta
Deal found 6/6![Delta logo]()
$557
Last-minute flights from Ontario to CanadaDiscover last-minute flight deals from Ontario to Canada. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Canada. Data last updated June 9, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 6/191:00 pm
ONT
- YVR
1 stop4h 47m
Delta
Wed 6/245:20 pm
YVR
- ONT
1 stop5h 21m
Delta
Deal found 6/5![Delta logo]()
$368
This FlightHub deal was found by Cheapflights users on 6/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2112:02 pm
ONT
- YVR
1 stop6h 44m
Multiple Airlines
Tue 6/235:25 pm
YVR
- ONT
1 stop5h 46m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$375
This Expedia deal was found by Cheapflights users on 6/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/216:00 am
ONT
- YVR
1 stop14h 59m
Multiple Airlines
Wed 6/246:00 am
YVR
- ONT
1 stop5h 14m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$380
This United Airlines deal was found by Cheapflights users on 6/8. 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 6/226:00 am
ONT
- YVR
1 stop7h 12m
United Airlines
Wed 6/247:00 am
YVR
- ONT
1 stop5h 12m
United Airlines
Deal found 6/8![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 6/7. 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 6/2311:57 am
ONT
- YVR
1 stop9h 06m
Delta
Thu 6/257:23 am
YVR
- ONT
1 stop9h 56m
Delta
Deal found 6/7![Delta logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 6/256:20 am
ONT
- YVR
1 stop8h 33m
WestJet
Thu 7/26:15 am
YVR
- ONT
1 stop16h 26m
WestJet
Deal found 6/4![WestJet logo]()
$378
This Delta deal was found by Cheapflights users on 6/9. 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.
Mon 6/291:00 pm
ONT
- YVR
1 stop4h 50m
Delta
Tue 6/306:40 pm
YVR
- ONT
1 stop5h 09m
Delta
Deal found 6/9![Delta logo]()
$351
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Mon 6/295:00 am
ONT
- YVR
1 stop6h 10m
United Airlines
Fri 7/37:00 am
YVR
- ONT
1 stop5h 12m
United Airlines
Deal found 6/9![United Airlines logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/11:33 pm
ONT
- YYZ
1 stop14h 06m
Multiple Airlines
Wed 7/87:00 am
YYZ
- ONT
1 stop11h 14m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/66:20 am
ONT
- YVR
1 stop14h 43m
Multiple Airlines
Mon 7/133:30 pm
YVR
- ONT
1 stop21h 23m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$386
This Air Canada deal was found by Cheapflights users on 6/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:00 am
ONT
- YVR
1 stop6h 10m
Air Canada
Tue 7/143:15 pm
YVR
- ONT
1 stop7h 22m
Air Canada
Deal found 6/7![Air Canada logo]()
$373
This Priceline deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/135:26 pm
ONT
- YVR
1 stop6h 33m
Multiple Airlines
Mon 7/205:45 pm
YVR
- ONT
1 stop5h 07m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$389
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 June 9, 2026.
Search for one-way flight options from Ontario to Canada. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Tue 9/88:33 pm
ONT
- YVR
1 stop24h 37m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 7/153:40 pm
ONT
- YVR
3 stops22h 00m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$137
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 9/2311:44 am
ONT
- YVR
1 stop9h 26m
Delta
Deal found 6/5![Delta logo]()
$143
This Air Canada deal was found by Cheapflights users on 6/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:00 am
ONT
- YVR
1 stop6h 44m
Air Canada
Deal found 6/4![Air Canada logo]()
$153
This Delta deal was found by Cheapflights users on 6/8. 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.
Mon 6/291:00 pm
ONT
- YVR
1 stop4h 50m
Delta
Deal found 6/8![Delta logo]()
$154
This United Airlines deal was found by Cheapflights users on 6/9. 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 6/241:50 pm
ONT
- YVR
1 stop7h 09m
United Airlines
Deal found 6/9![United Airlines logo]()
$156
This Trip.com deal was found by Cheapflights users on 6/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:00 am
ONT
- YYC
1 stop7h 45m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 7/73:40 pm
ONT
- YVR
2 stops22h 50m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Wed 7/13:34 pm
ONT
- YYZ
3 stops34h 36m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 10/128:54 pm
ONT
- YVR
2 stops41h 36m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$159
This Air Canada deal was found by Cheapflights users on 6/9. 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.
Sat 9/195:00 am
ONT
- YVR
1 stop6h 44m
Air Canada
Deal found 6/9![Air Canada logo]()
$164
This Trip.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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.
Wed 9/26:00 am
ONT
- YYC
1 stop7h 45m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$164
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 June 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $330 (Delta) |
One-way from | $130 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $504 |
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 June 9, 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
Tue 10/20
6:00 am-12:36 pm
1 stop6h 36m
Vancouver Intl
Fri 10/23
6:50 am-4:12 pm
1 stop9h 22m
$330
OntarioVancouver
ONT - YVR
ONTYVR
Ontario
Sat 6/20
1:40 pm-8:59 pm
1 stop7h 19m
Vancouver Intl
Sat 6/27
7:00 am-12:12 pm
1 stop5h 12m
$384
OntarioVancouver
ONT - YVR
ONTYVR
Ontario
Mon 10/26
5:05 pm-10:37 pm
1 stop5h 32m
Vancouver Intl
Fri 10/30
6:50 am-4:12 pm
1 stop9h 22m
$390
OntarioVancouver
ONT - YVR
ONTYVR
Ontario
Tue 7/7
11:59 am-9:12 pm
1 stop9h 13m
Vancouver Intl
Tue 7/14
5:45 pm-10:52 pm
1 stop5h 07m
$429
OntarioCalgary
ONT - YYC
ONTYYC
Ontario
Fri 11/13
1:00 pm-11:13 pm
1 stop9h 13m
Calgary
Fri 11/20
7:15 am-4:12 pm
1 stop9h 57m
$430
OntarioCalgary
ONT - YYC
ONTYYC
Ontario
Sat 10/3
5:13 pm-11:12 pm
1 stop4h 59m
Calgary
Fri 10/9
7:15 am-4:12 pm
1 stop9h 57m
$430
OntarioVancouver
ONT - YVR
ONTYVR
Ontario
Sat 7/4
1:50 pm-8:59 pm
1 stop7h 09m
Vancouver Intl
Wed 7/8
7:00 am-12:12 pm
1 stop5h 12m
$438
OntarioVancouver
ONT - YVR
ONTYVR
Ontario
Tue 10/20
5:00 am-2:06 pm
1 stop9h 06m
Vancouver Intl
Wed 10/21
9:47 am-10:59 pm
1 stop13h 12m
$438
OntarioVancouver
ONT - YVR
ONTYVR
Ontario
Tue 7/7
4:20 pm-11:22 pm
1 stop7h 02m
Vancouver Intl
Tue 7/14
3:15 pm-10:37 pm
1 stop7h 22m
$438
Quickest round-trip
OntarioVancouver
ONT - YVR
ONTYVR
Ontario
Sat 8/22
1:56 pm-8:59 pm
1 stop7h 03m
Vancouver Intl
Wed 8/26
3:15 pm-8:01 pm
1 stop4h 46m
$438
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-YYC
ONT-YYZ
ONT-YEG
ONT-YYJ
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-YYC
ONT-YYZ
ONT-YEG
What is the cheapest month to book a flight from Ontario to Canada?
Currently, August is the cheapest month in which you can book a flight from Ontario to Canada (average of $79). Flying from Ontario to Canada in January is currently the most expensive (average of $329). 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 June 9, 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.
Food
7.0
Crew
8.5
Overall
7.9
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Crew
8.5
Overall
7.9
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Crew
8.5
Overall
7.9
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Crew
8.5
Overall
7.9
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Crew
8.5
Overall
7.9
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Crew
8.5
Overall
7.9
Comfort
7.8
Entertainment
7.0
Boarding
8.1
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.
Browse thousands of different options on Cheapflights for your next trip
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 June 9, 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 6 airlines flying from Ontario to Canada
Discover the top 6 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 June 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$132 | Average$498 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$211 | Average$524 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$265 | Average$559 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$279 | Average$600 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$378 | Average$628 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$436 | Average$698 | FlexibilityNo cancel fee | On-time71% |