$187+ Cheap flights from Hawaii to Ontario
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — YYZ
Oct 14 — Oct 211
Round-trip
1 adult, Economy
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Find cheap flights from Hawaii 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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Cheapest flights from Hawaii to OntarioExplore the most affordable flight options available from Hawaii to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
Explore the most affordable flight options available from Hawaii to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
This Justfly.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 12/13:20 pm -
2 stops16h 45m
Mon 12/79:35 am -
2 stops33h 45m
Deal found 9/13![WestJet logo]()
$395
This Trip.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 11/510:35 pm -
1 stop31h 20m
Sat 11/148:00 pm -
2 stops30h 50m
Deal found 9/14![WestJet logo]()
$403
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/53:20 pm -
1 stop19h 20m
Wed 11/117:00 pm -
1 stop31h 35m
Deal found 9/10![WestJet logo]()
$407
This Trip.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1610:20 pm -
1 stop31h 35m
Thu 1/74:15 pm -
1 stop27h 05m
Deal found 9/11![WestJet logo]()
$413
This Justfly.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1610:20 pm -
1 stop12h 35m
Fri 1/810:20 pm -
1 stop28h 00m
Deal found 9/11![WestJet logo]()
$415
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1610:50 pm -
2 stops19h 50m
Sun 1/1010:20 pm -
1 stop28h 30m
Deal found 9/11![WestJet logo]()
$419
This Justfly.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:20 pm -
2 stops42h 30m
Thu 11/194:15 pm -
2 stops33h 20m
Deal found 9/10![WestJet logo]()
$444
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:20 pm -
2 stops18h 30m
Thu 11/194:15 pm -
2 stops33h 20m
Deal found 9/10![WestJet logo]()
$445
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:20 pm -
2 stops42h 30m
Wed 11/184:15 pm -
2 stops27h 05m
Deal found 9/10![WestJet logo]()
$453
This FlightHub deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/279:35 pm -
2 stops36h 15m
Tue 12/16:45 am -
2 stops43h 35m
Deal found 9/11![WestJet logo]()
$459
This Justfly.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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.
Thu 12/173:20 pm -
2 stops18h 10m
Thu 1/144:15 pm -
2 stops27h 05m
Deal found 9/14![WestJet logo]()
$461
This Justfly.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/263:20 pm -
2 stops18h 30m
Tue 12/16:45 am -
2 stops43h 35m
Deal found 9/11![WestJet logo]()
$470
Best flights from Hawaii to OntarioDiscover carefully curated flight deals from Hawaii to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
Discover carefully curated flight deals from Hawaii to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
This FlightHub deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/253:20 pm -
2 stops18h 10m
Fri 3/54:15 pm -
2 stops27h 05m
Deal found 9/11![WestJet logo]()
$411
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 11/58:25 pm -
1 stop15h 19m
Wed 11/116:00 am -
1 stop15h 25m
Deal found 9/14![Delta logo]()
$559
This Justfly.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/173:20 pm -
2 stops18h 10m
Thu 1/147:00 am -
2 stops17h 19m
Deal found 9/12![Multiple Airlines logo]()
$577
This Air Canada deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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.
Wed 11/2510:55 pm -
1 stop12h 04m
Sun 11/297:45 am -
1 stop18h 55m
Deal found 9/13![Air Canada logo]()
$740
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:10 pm -
1 stop12h 06m
Thu 10/226:10 am -
1 stop13h 40m
Deal found 9/12![United Airlines logo]()
$830
This Justfly.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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.
Thu 12/173:20 pm -
2 stops18h 10m
Thu 1/144:15 pm -
2 stops27h 05m
Deal found 9/14![WestJet logo]()
$461
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:21 pm -
1 stop11h 44m
Mon 11/25:15 pm -
1 stop35h 00m
Deal found 9/11![Alaska Airlines logo]()
$1,030
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:25 pm -
1 stop15h 19m
Thu 11/56:00 am -
1 stop14h 58m
Deal found 9/14![Delta logo]()
$559
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/263:20 pm -
1 stop20h 10m
Mon 11/308:00 am -
1 stop35h 20m
Deal found 9/11![Multiple Airlines logo]()
$596
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:51 pm -
1 stop14h 28m
Thu 10/157:45 am -
2 stops19h 30m
Deal found 9/12![Delta logo]()
$569
This Mytrip deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/253:20 pm -
3 stops25h 34m
Fri 3/54:15 pm -
2 stops34h 35m
Deal found 9/11![Multiple Airlines logo]()
$596
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/42:53 pm -
2 stops16h 47m
Thu 10/86:00 am -
2 stops19h 48m
Deal found 9/12![Delta logo]()
$574
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/273:20 pm -
1 stop20h 10m
Mon 11/304:15 pm -
2 stops27h 05m
Deal found 9/11![Multiple Airlines logo]()
$600
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:05 pm -
2 stops16h 54m
Tue 10/209:40 am -
2 stops17h 35m
Deal found 9/14![Delta logo]()
$574
This Air Canada deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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.
Wed 10/289:55 pm -
2 stops14h 03m
Wed 11/47:30 am -
1 stop19h 10m
Deal found 9/13![Air Canada logo]()
$782
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:30 pm -
1 stop12h 53m
Wed 10/147:45 am -
2 stops19h 30m
Deal found 9/11![Delta logo]()
$590
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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.
Fri 11/63:20 pm -
2 stops25h 45m
Sun 11/156:05 am -
2 stops20h 45m
Deal found 9/14![Multiple Airlines logo]()
$662
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:25 pm -
2 stops14h 17m
Thu 10/2912:05 pm -
1 stop31h 52m
Deal found 9/9![United Airlines logo]()
$951
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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.
Fri 11/63:20 pm -
2 stops24h 00m
Sun 11/157:00 am -
2 stops19h 50m
Deal found 9/14![Multiple Airlines logo]()
$668
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/149:35 pm -
1 stop13h 44m
Mon 1/46:15 am -
2 stops19h 52m
Deal found 9/10![Delta logo]()
$612
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:45 am -
2 stops22h 57m
Thu 10/2912:05 pm -
2 stops30h 09m
Deal found 9/9![Air Canada logo]()
$899
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 11/53:20 pm -
2 stops25h 45m
Sat 11/146:05 am -
2 stops20h 45m
Deal found 9/14![Multiple Airlines logo]()
$672
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:10 pm -
1 stop13h 13m
Mon 10/127:45 am -
2 stops19h 30m
Deal found 9/11![Delta logo]()
$617
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:04 pm -
2 stops15h 43m
Mon 11/28:35 am -
2 stops16h 57m
Deal found 9/11![United Airlines logo]()
$1,033
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:10 pm -
1 stop13h 49m
Mon 10/126:15 am -
2 stops21h 00m
Deal found 9/13![Delta logo]()
$617
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:20 pm -
1 stop20h 10m
Wed 11/184:15 pm -
1 stop34h 20m
Deal found 9/14![Multiple Airlines logo]()
$687
This Alaska Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/310:21 pm -
1 stop11h 24m
Sat 10/104:55 pm -
2 stops22h 41m
Deal found 9/14![Alaska Airlines logo]()
$1,271
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:15 pm -
2 stops36h 27m
Fri 11/2712:05 pm -
2 stops29h 57m
Deal found 9/10![United Airlines logo]()
$1,111
This Air Canada deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/31:04 pm -
1 stop11h 14m
Fri 10/98:00 am -
2 stops19h 27m
Deal found 9/10![Air Canada logo]()
$1,190
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:55 pm -
1 stop14h 05m
Sun 10/183:45 pm -
2 stops35h 10m
Deal found 9/10![Multiple Airlines logo]()
$747
Last-minute flights from Hawaii to OntarioDiscover last-minute flight deals from Hawaii to Ontario. Data last updated September 14, 2026 and is based on user searches.
Discover last-minute flight deals from Hawaii to Ontario. Data last updated September 14, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:25 pm -
2 stops18h 34m
Wed 10/76:25 am -
1 stop13h 25m
Deal found 9/10![United Airlines logo]()
$764
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:53 pm -
1 stop14h 25m
Thu 10/86:00 am -
1 stop14h 53m
Deal found 9/14![Delta logo]()
$559
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/43:10 pm -
1 stop15h 09m
Fri 10/97:45 am -
2 stops19h 30m
Deal found 9/12![Delta logo]()
$569
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/57:49 pm -
1 stop14h 55m
Mon 10/127:45 am -
2 stops19h 30m
Deal found 9/14![Delta logo]()
$617
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:30 pm -
1 stop12h 53m
Wed 10/147:45 am -
2 stops19h 30m
Deal found 9/11![Delta logo]()
$590
This Trip.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:55 pm -
1 stop21h 10m
Wed 10/1411:05 am -
1 stop13h 54m
Deal found 9/11![Multiple Airlines logo]()
$625
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:55 pm -
1 stop14h 05m
Sun 10/183:45 pm -
2 stops35h 10m
Deal found 9/10![Multiple Airlines logo]()
$747
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/92:51 pm -
2 stops15h 08m
Mon 10/127:45 am -
2 stops19h 30m
Deal found 9/11![Delta logo]()
$622
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:20 pm -
2 stops38h 47m
Thu 10/2910:20 pm -
1 stop22h 00m
Deal found 9/10![Multiple Airlines logo]()
$505
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:51 pm -
1 stop14h 28m
Thu 10/296:30 am -
1 stop13h 30m
Deal found 9/10![Delta logo]()
$580
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:40 pm -
2 stops14h 44m
Thu 11/57:15 am -
2 stops19h 47m
Deal found 9/14![American Airlines logo]()
$512
This Expedia deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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.
Thu 10/2910:35 pm -
2 stops19h 55m
Thu 11/56:45 am -
2 stops20h 24m
Deal found 9/14![Multiple Airlines logo]()
$759
One-way flights from Hawaii to OntarioSearch for one-way flight options from Hawaii to Ontario. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
Search for one-way flight options from Hawaii to Ontario. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:40 pm -
2 stops14h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$187
This Trip.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/53:20 pm -
1 stop33h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![WestJet logo]()
$191
This FlightHub deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/243:20 pm -
2 stops19h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![WestJet logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/59:55 pm -
2 stops17h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![WestJet logo]()
$195
This Trip.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:50 pm -
2 stops44h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![WestJet logo]()
$196
This FlightHub deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:50 pm -
1 stop11h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![WestJet logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/2910:35 pm -
2 stops20h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![WestJet logo]()
$200
This Kissandfly.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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.
Fri 2/123:20 pm -
2 stops27h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![WestJet logo]()
$202
This SmartFares deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:20 pm -
1 stop12h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$207
This Flightnetwork deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:35 pm -
2 stops44h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![WestJet logo]()
$208
This Flightnetwork deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/53:20 pm -
2 stops51h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![WestJet logo]()
$209
This Flightnetwork deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:35 pm -
2 stops42h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![WestJet logo]()
$211
Find flight deals from Hawaii to Ontario
Keep the following information in mind while searching for Hawaii to Ontario flight deals. Data was last updated September 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $395 (Justfly.com) |
One-way from | $187 (American Airlines) |
Popular in | June |
Cheapest in | September |
Average price | $405 |
Good round-trip deal | $960 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Hawaii 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 7,457,451 searches. Data last updated September 14, 2026.
Use the filters below to find and compare flights from Hawaii to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HonoluluToronto
HNL Honolulu - YYZ Toronto Pearson Intl
HNLYYZ
Honolulu
Tue 11/24
3:20 pm-10:40 pm
1 stop26h 20m
Toronto Pearson Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$196
HonoluluOttawa
HNL Honolulu - YOW Ottawa
HNLYOW
Honolulu
Mon 11/2
10:50 pm-12:01 am
2 stops44h 11m
Ottawa
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$196
HonoluluMontreal
HNL Honolulu - YUL Montreal Pierre Elliott Trudeau Intl
HNLYUL
Honolulu
Thu 11/5
10:35 pm-12:30 am
2 stops44h 55m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$208
HonoluluMontreal
HNL Honolulu - YUL Montreal Pierre Elliott Trudeau Intl
HNLYUL
Honolulu
Thu 10/29
10:35 pm-11:15 pm
2 stops42h 40m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$211
HonoluluMontreal
HNL Honolulu - YUL Montreal Pierre Elliott Trudeau Intl
HNLYUL
Honolulu
Sat 11/7
3:20 pm-2:50 pm
2 stops42h 30m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$214
HonoluluMontreal
HNL Honolulu - YUL Montreal Pierre Elliott Trudeau Intl
HNLYUL
Honolulu
Sun 10/4
9:55 pm-11:45 pm
2 stops19h 50m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$216
HonoluluHamilton
HNL Honolulu - YHM Hamilton
HNLYHM
Honolulu
Fri 2/12
3:20 pm-2:25 pm
2 stops42h 05m
Hamilton
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$224
HonoluluOttawa
HNL Honolulu - YOW Ottawa
HNLYOW
Honolulu
Sat 3/6
10:20 pm-12:01 am
1 stop20h 41m
Ottawa
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$224
HonoluluOttawa
HNL Honolulu - YOW Ottawa
HNLYOW
Honolulu
Thu 3/4
10:35 pm-12:01 am
1 stop20h 26m
Ottawa
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$224
HonoluluMontreal
HNL Honolulu - YUL Montreal Pierre Elliott Trudeau Intl
HNLYUL
Honolulu
Sun 10/25
10:50 pm-12:30 am
2 stops43h 40m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$225
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Hawaii to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Hawaii with our price prediction graph.
HNL-YYZ
HNL-YHM
HNL-YUL
HNL-YOW
KOA-YYZ
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Hawaii to Ontario
USHI-CAON
HNL-YYZ
HNL-YHM
HNL-YUL
HNL-YOW
What is the cheapest month to book a flight from Hawaii to Region of Ontario?
Currently, September is the cheapest month in which you can book a flight from Hawaii to Region of Ontario (average of $372). Flying from Hawaii to Region of Ontario in June is currently the most expensive (average of $840). 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.
How much does it cost to fly round-trip from Hawaii to Region of Ontario?
Airfare is typical for this route at the moment.
Hawaii to Region of Ontario flights typically cost between $287 and $882 in December.The cheapest round-trip price found within the last 5 days was $395 on WestJet (Dec 1-Dec 7).
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated September 14, 2026.
See what other customers who have flown with Delta,United Airlines, andWestJet from Hawaii to Ontario have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from Hawaii to Ontario. 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.
Alternative routes
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Top destinations
Alternative routes for Hawaii to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Hawaii to Ontario by cabin class
Find flights from Hawaii to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hawaii and Ontario flights
Browse other Hawaii and Ontario flight options. Last updated on September 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Ontario
Find the right flight back to Hawaii after your stay in Ontario
Hawaii to Ontario flights
Consider these flights traveling from Hawaii to Ontario.
Top 4 airlines flying from Hawaii to Ontario
Discover the top 4 airlines that operate flights from Hawaii to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$219 | Average$500 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$287 | Average$650 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$306 | Average$692 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$521 | Average$756 | FlexibilityNo cancel fee | On-time67% |