$147+ Cheap flights from White Plains (HPN) to Ontario
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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — YYZ
Mar 2 — Mar 91
1 adult, Economy
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Find cheap flights from White Plains to Ontario 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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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 White Plains to Ontario
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Cheapest flights from White Plains to OntarioExplore the most affordable flight options available from White Plains to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 31, 2026.
Explore the most affordable flight options available from White Plains to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 2/2412:08 pm
HPN
- YYZ
2 stops12h 06m
Multiple Airlines
Fri 2/276:10 am
YYZ
- HPN
1 stop5h 56m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” 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 2/173:15 pm
HPN
- YYZ
1 stop7h 56m
Delta
Mon 2/236:10 am
YYZ
- HPN
1 stop5h 56m
Delta
Deal found 1/28![Delta logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 3/135:17 pm
HPN
- YYZ
1 stop5h 22m
WestJet
Fri 3/206:10 am
YYZ
- HPN
1 stop5h 53m
WestJet
Deal found 1/29![WestJet logo]()
$357
This Delta deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 2/173:15 pm
HPN
- YYZ
1 stop7h 56m
Delta
Tue 2/246:30 am
YYZ
- HPN
2 stops9h 19m
Delta
Deal found 1/29![Delta logo]()
$363
This Delta deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2512:35 pm
HPN
- YYZ
2 stops10h 34m
Delta
Mon 3/306:30 am
YYZ
- HPN
2 stops9h 19m
Delta
Deal found 1/31![Delta logo]()
$369
This Justfly.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2112:45 pm
HPN
- YYZ
1 stop4h 38m
WestJet
Wed 7/2212:15 pm
YYZ
- HPN
1 stop4h 18m
WestJet
Deal found 1/28![WestJet logo]()
$374
This Delta deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 2/283:15 pm
HPN
- YYZ
1 stop7h 56m
Delta
Sat 3/712:11 pm
YYZ
- HPN
2 stops9h 49m
Delta
Deal found 1/29![Delta logo]()
$376
This Delta deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 2/246:00 am
HPN
- YYZ
2 stops13h 09m
Delta
Fri 2/276:05 am
YYZ
- HPN
2 stops9h 44m
Delta
Deal found 1/29![Delta logo]()
$381
This Delta deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 3/136:00 am
HPN
- YYZ
2 stops11h 17m
Delta
Fri 3/206:30 am
YYZ
- HPN
1 stop10h 07m
Delta
Deal found 1/29![Delta logo]()
$385
This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” 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 3/273:13 pm
HPN
- YYZ
1 stop7h 53m
Delta
Sun 3/296:10 am
YYZ
- HPN
1 stop5h 53m
Delta
Deal found 1/30![Delta logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/251:27 pm
HPN
- YYZ
2 stops30h 28m
Multiple Airlines
Mon 3/306:20 am
YYZ
- HPN
1 stop5h 33m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$404
This KAYAK deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:29 pm
HPN
- YYZ
1 stop7h 28m
Delta
Fri 3/67:45 am
YYZ
- HPN
1 stop8h 04m
Delta
Deal found 1/30![Delta logo]()
$413
Best flights from White Plains to OntarioDiscover carefully curated flight deals from White Plains to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 31, 2026.
Discover carefully curated flight deals from White Plains to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 2/2412:08 pm
HPN
- YYZ
2 stops12h 06m
Multiple Airlines
Fri 2/276:10 am
YYZ
- HPN
1 stop5h 56m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2512:35 pm
HPN
- YYZ
1 stop4h 42m
Delta
Mon 3/306:10 am
YYZ
- HPN
1 stop5h 53m
Delta
Deal found 1/31![Delta logo]()
$353
This American Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 2/2811:28 am
HPN
- YYZ
1 stop5h 14m
American Airlines
Sat 3/75:22 pm
YYZ
- HPN
1 stop20h 08m
American Airlines
Deal found 1/29![American Airlines logo]()
$353
This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” 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 4/15:17 pm
HPN
- YYZ
1 stop5h 22m
Delta
Mon 4/612:15 pm
YYZ
- HPN
1 stop3h 33m
Delta
Deal found 1/30![Delta logo]()
$353
This American Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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.
Tue 2/1711:28 am
HPN
- YYZ
1 stop5h 13m
American Airlines
Tue 2/245:22 pm
YYZ
- HPN
1 stop17h 36m
American Airlines
Deal found 1/29![American Airlines logo]()
$353
This Delta deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” 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 2/173:15 pm
HPN
- YYZ
1 stop7h 56m
Delta
Mon 2/236:10 am
YYZ
- HPN
1 stop5h 56m
Delta
Deal found 1/28![Delta logo]()
$353
This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” 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 5/13:10 pm
HPN
- YYZ
1 stop8h 00m
Delta
Sun 5/36:30 am
YYZ
- HPN
1 stop10h 10m
Delta
Deal found 1/30![Delta logo]()
$353
This Delta deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 2/173:15 pm
HPN
- YYZ
1 stop7h 56m
Delta
Tue 2/246:30 am
YYZ
- HPN
2 stops9h 19m
Delta
Deal found 1/29![Delta logo]()
$363
This Delta deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 2/283:15 pm
HPN
- YYZ
1 stop7h 56m
Delta
Sat 3/712:11 pm
YYZ
- HPN
2 stops9h 49m
Delta
Deal found 1/29![Delta logo]()
$376
This American Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” 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 3/166:30 am
HPN
- YOW
2 stops18h 08m
American Airlines
Mon 3/236:45 am
YOW
- HPN
3 stops28h 14m
American Airlines
Deal found 1/30![American Airlines logo]()
$763
This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” 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 7/95:10 pm
HPN
- YUL
1 stop22h 51m
Delta
Wed 7/224:55 pm
YUL
- HPN
1 stop18h 49m
Delta
Deal found 1/30![Delta logo]()
$670
This Delta deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2312:30 pm
HPN
- YUL
1 stop10h 43m
Delta
Wed 6/36:00 am
YUL
- HPN
1 stop9h 49m
Delta
Deal found 1/31![Delta logo]()
$671
This Delta deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2312:30 pm
HPN
- YUL
1 stop10h 43m
Delta
Sat 5/306:00 am
YUL
- HPN
1 stop9h 49m
Delta
Deal found 1/31![Delta logo]()
$702
This Delta deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2312:30 pm
HPN
- YUL
1 stop10h 43m
Delta
Thu 6/46:00 am
YUL
- HPN
1 stop9h 49m
Delta
Deal found 1/31![Delta logo]()
$737
This Delta deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:40 pm
HPN
- YUL
2 stops28h 33m
Delta
Wed 6/36:00 am
YUL
- HPN
1 stop9h 49m
Delta
Deal found 1/31![Delta logo]()
$738
This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” 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 7/116:40 pm
HPN
- YUL
2 stops21h 21m
Delta
Tue 7/216:00 am
YUL
- HPN
1 stop10h 33m
Delta
Deal found 1/30![Delta logo]()
$750
This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” 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 7/136:40 pm
HPN
- YUL
2 stops21h 21m
Delta
Wed 7/226:00 am
YUL
- HPN
1 stop10h 33m
Delta
Deal found 1/30![Delta logo]()
$750
This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” 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 7/105:10 pm
HPN
- YUL
1 stop22h 51m
Delta
Fri 7/244:55 pm
YUL
- HPN
1 stop23h 38m
Delta
Deal found 1/30![Delta logo]()
$752
This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” 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 7/135:10 pm
HPN
- YUL
1 stop22h 51m
Delta
Fri 7/244:55 pm
YUL
- HPN
1 stop18h 49m
Delta
Deal found 1/30![Delta logo]()
$752
This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” 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 7/1112:45 pm
HPN
- YUL
1 stop10h 25m
Delta
Fri 7/242:30 pm
YUL
- HPN
2 stops21h 14m
Delta
Deal found 1/30![Delta logo]()
$762
This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” 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 2/205:12 pm
HPN
- YUL
1 stop18h 47m
Delta
Mon 2/234:45 pm
YUL
- HPN
1 stop23h 04m
Delta
Deal found 1/30![Delta logo]()
$776
This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” 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 7/116:40 pm
HPN
- YOW
2 stops22h 55m
Delta
Fri 7/245:55 am
YOW
- HPN
2 stops15h 47m
Delta
Deal found 1/30![Delta logo]()
$806
This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” 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 7/106:40 pm
HPN
- YOW
2 stops22h 55m
Delta
Sat 7/255:55 am
YOW
- HPN
2 stops27h 58m
Delta
Deal found 1/30![Delta logo]()
$806
This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” 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 7/116:40 pm
HPN
- YOW
2 stops22h 55m
Delta
Sat 7/255:55 am
YOW
- HPN
2 stops30h 18m
Delta
Deal found 1/30![Delta logo]()
$806
This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” 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 7/106:40 pm
HPN
- YOW
2 stops22h 55m
Delta
Fri 7/245:55 am
YOW
- HPN
2 stops15h 47m
Delta
Deal found 1/30![Delta logo]()
$806
This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” 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 7/106:40 pm
HPN
- YOW
2 stops22h 55m
Delta
Tue 7/215:55 am
YOW
- HPN
2 stops32h 37m
Delta
Deal found 1/30![Delta logo]()
$806
This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” 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 7/912:59 pm
HPN
- YOW
2 stops28h 36m
Delta
Fri 7/245:55 am
YOW
- HPN
2 stops15h 47m
Delta
Deal found 1/30![Delta logo]()
$806
This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” 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 7/116:40 pm
HPN
- YOW
2 stops22h 55m
Delta
Wed 7/225:55 am
YOW
- HPN
2 stops27h 58m
Delta
Deal found 1/30![Delta logo]()
$806
This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” 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 7/912:59 pm
HPN
- YOW
2 stops28h 36m
Delta
Sat 7/255:55 am
YOW
- HPN
2 stops30h 18m
Delta
Deal found 1/30![Delta logo]()
$806
This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” 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 7/116:40 pm
HPN
- YOW
2 stops22h 55m
Delta
Tue 7/215:55 am
YOW
- HPN
2 stops30h 18m
Delta
Deal found 1/30![Delta logo]()
$806
Last-minute flights from White Plains to OntarioDiscover last-minute flight deals from White Plains to Ontario. Data last updated January 31, 2026 and is based on user searches.
Discover last-minute flight deals from White Plains to Ontario. Data last updated January 31, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” 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 2/210:29 am
HPN
- YYZ
1 stop6h 35m
WestJet
Tue 2/312:21 pm
YYZ
- HPN
1 stop9h 39m
WestJet
Deal found 1/30![WestJet logo]()
$574
This American Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” 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.
Fri 2/610:00 am
HPN
- YYZ
1 stop6h 35m
American Airlines
Sun 2/85:15 pm
YYZ
- HPN
1 stop16h 14m
American Airlines
Deal found 1/30![American Airlines logo]()
$568
This Kiwi.com deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/68:00 am
HPN
- YYZ
2 stops15h 22m
Multiple Airlines
Sun 2/812:21 pm
YYZ
- HPN
1 stop5h 39m
Multiple Airlines
Deal found 1/30![Multiple Airlines logo]()
$571
This Delta deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 2/134:29 pm
HPN
- YYZ
1 stop7h 28m
Delta
Mon 2/166:10 am
YYZ
- HPN
1 stop5h 56m
Delta
Deal found 1/29![Delta logo]()
$473
This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” 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 2/134:29 pm
HPN
- YYZ
1 stop7h 28m
Delta
Sat 2/217:45 am
YYZ
- HPN
1 stop4h 11m
Delta
Deal found 1/30![Delta logo]()
$495
This Delta deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” 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 2/173:15 pm
HPN
- YYZ
1 stop7h 56m
Delta
Mon 2/236:10 am
YYZ
- HPN
1 stop5h 56m
Delta
Deal found 1/28![Delta logo]()
$353
This Delta deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 2/173:15 pm
HPN
- YYZ
1 stop7h 56m
Delta
Tue 2/246:30 am
YYZ
- HPN
2 stops9h 19m
Delta
Deal found 1/29![Delta logo]()
$363
This WestJet deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” 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.
Tue 2/175:12 pm
HPN
- YYZ
1 stop25h 57m
WestJet
Mon 2/2312:11 pm
YYZ
- HPN
1 stop3h 38m
WestJet
Deal found 1/28![WestJet logo]()
$439
This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” 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 2/205:12 pm
HPN
- YUL
1 stop18h 47m
Delta
Wed 2/256:00 am
YUL
- HPN
1 stop9h 49m
Delta
Deal found 1/30![Delta logo]()
$776
This Kiwi.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 2/2412:08 pm
HPN
- YYZ
2 stops12h 06m
Multiple Airlines
Fri 2/276:10 am
YYZ
- HPN
1 stop5h 56m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 2/246:00 am
HPN
- YYZ
2 stops13h 09m
Delta
Fri 2/276:05 am
YYZ
- HPN
2 stops9h 44m
Delta
Deal found 1/29![Delta logo]()
$381
This Delta deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 2/283:15 pm
HPN
- YYZ
1 stop7h 56m
Delta
Sat 3/712:11 pm
YYZ
- HPN
2 stops9h 49m
Delta
Deal found 1/29![Delta logo]()
$376
One-way flights from White Plains to OntarioSearch for one-way flight options from White Plains to Ontario. Find affordable one-way fares based on user searches. Data last updated January 31, 2026.
Search for one-way flight options from White Plains to Ontario. Find affordable one-way fares based on user searches. Data last updated January 31, 2026.
This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” 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 2/193:15 pm
HPN
- YYZ
1 stop7h 56m
Delta
Deal found 1/30![Delta logo]()
$147
This American Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 2/216:30 am
HPN
- YYZ
1 stop10h 12m
American Airlines
Deal found 1/29![American Airlines logo]()
$183
This American Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 2/165:30 pm
HPN
- YYZ
1 stop18h 21m
American Airlines
Deal found 1/29![American Airlines logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” 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 3/1612:08 pm
HPN
- YUL
3 stops31h 07m
Multiple Airlines
Deal found 1/30![Multiple Airlines logo]()
$191
This WestJet deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” 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.
Tue 7/1412:45 pm
HPN
- YYZ
1 stop4h 38m
WestJet
Deal found 1/30![WestJet logo]()
$193
This WestJet deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” 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.
Sun 2/2212:36 pm
HPN
- YYZ
1 stop20h 26m
WestJet
Deal found 1/28![WestJet logo]()
$196
This Delta deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 2/216:00 am
HPN
- YYZ
2 stops16h 40m
Delta
Deal found 1/29![Delta logo]()
$198
This Delta deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 2/1712:36 pm
HPN
- YYZ
2 stops10h 18m
Delta
Deal found 1/29![Delta logo]()
$208
This American Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 2/910:00 am
HPN
- YYZ
1 stop6h 35m
American Airlines
Deal found 1/29![American Airlines logo]()
$230
This Delta deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 2/912:59 pm
HPN
- YYZ
2 stops9h 43m
Delta
Deal found 1/29![Delta logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” 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 3/165:17 pm
HPN
- YUL
2 stops31h 21m
WestJet
Deal found 1/30![WestJet logo]()
$246
This American Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 2/1511:28 am
HPN
- YYZ
1 stop5h 14m
American Airlines
Deal found 1/29![American Airlines logo]()
$249
Find flight deals from White Plains to Ontario
Keep the following information in mind while searching for White Plains to Ontario flight deals. Data was last updated January 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $338 (Kiwi.com) |
One-way from | $147 (Delta) |
Popular in | December |
Cheapest in | May |
Average price | $281 |
Cheapflights Fare Finder
Customize your flight search to find flights from White Plains to Ontario 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 January 31, 2026.
Use the filters below to find and compare flights from White Plains to Ontario that are best for you.
Fly from
White Plains
Fly to
Ontario
Route
Depart
Return
Price
White PlainsToronto
HPN - YYZ
HPNYYZ
White Plains Westchester County
Tue 2/24
12:08 pm-12:14 am
2 stops12h 06m
Toronto Pearson Intl
Fri 2/27
6:10 am-12:06 pm
1 stop5h 56m
$338
White PlainsToronto
HPN - YYZ
HPNYYZ
White Plains Westchester County
Wed 3/25
12:35 pm-5:17 pm
1 stop4h 42m
Toronto Pearson Intl
Mon 3/30
6:10 am-12:03 pm
1 stop5h 53m
$353
White PlainsToronto
HPN - YYZ
HPNYYZ
White Plains Westchester County
Sat 2/28
11:28 am-4:42 pm
1 stop5h 14m
Toronto Pearson Intl
Sat 3/7
5:22 pm-1:30 pm
1 stop20h 08m
$353
White PlainsToronto
HPN - YYZ
HPNYYZ
White Plains Westchester County
Wed 4/1
5:17 pm-10:39 pm
1 stop5h 22m
Toronto Pearson Intl
Mon 4/6
12:15 pm-3:48 pm
1 stop3h 33m
$353
White PlainsToronto
HPN - YYZ
HPNYYZ
White Plains Westchester County
Tue 2/17
11:28 am-4:41 pm
1 stop5h 13m
Toronto Pearson Intl
Tue 2/24
5:22 pm-10:58 am
1 stop17h 36m
$353
White PlainsToronto
HPN - YYZ
HPNYYZ
White Plains Westchester County
Tue 2/17
3:15 pm-11:11 pm
1 stop7h 56m
Toronto Pearson Intl
Mon 2/23
6:10 am-12:06 pm
1 stop5h 56m
$353
White PlainsToronto
HPN - YYZ
HPNYYZ
White Plains Westchester County
Fri 5/1
3:10 pm-11:10 pm
1 stop8h 00m
Toronto Pearson Intl
Sun 5/3
6:30 am-4:40 pm
1 stop10h 10m
$353
White PlainsToronto
HPN - YYZ
HPNYYZ
White Plains Westchester County
Tue 2/17
3:15 pm-11:11 pm
1 stop7h 56m
Toronto Pearson Intl
Tue 2/24
6:30 am-3:49 pm
2 stops9h 19m
$363
White PlainsToronto
HPN - YYZ
HPNYYZ
White Plains Westchester County
Sat 2/28
3:15 pm-11:11 pm
1 stop7h 56m
Toronto Pearson Intl
Sat 3/7
12:11 pm-10:00 pm
2 stops9h 49m
$376
White PlainsMontreal
HPN - YUL
HPNYUL
White Plains Westchester County
Thu 7/9
5:10 pm-4:01 pm
1 stop22h 51m
Montreal Pierre Elliott Trudeau Intl
Wed 7/22
4:55 pm-11:44 am
1 stop18h 49m
$670
Showing 1-10 of 43 results
Best time to book a flight from White Plains to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from White Plains with our price prediction graph.
HPN-YYZ
HPN-YUL
HPN-YOW
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 White Plains to Ontario
HPN-CAON
HPN-YYZ
HPN-YUL
HPN-YOW
What is the cheapest month to book a flight from White Plains to Region of Ontario?
Currently, May is the cheapest month in which you can book a flight from White Plains to Region of Ontario (average of $84). Flying from White Plains to Region of Ontario in December is currently the most expensive (average of $128). 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.