$166+ Cheap flights from Ontario (ONT) to Maui
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — OGG
Apr 22 — Apr 291
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Maui with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Ontario to MauiExplore the most affordable flight options available from Ontario to Maui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.
Explore the most affordable flight options available from Ontario to Maui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/126:00 am
ONT
- OGG
1 stop13h 05m
Southwest
Tue 4/218:25 pm
OGG
- ONT
1 stop10h 40m
Southwest
Deal found 3/18![Southwest logo]()
$332
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:00 am
ONT
- OGG
1 stop8h 05m
Southwest
Fri 4/2410:00 am
OGG
- ONT
1 stop8h 20m
Southwest
Deal found 3/18![Southwest logo]()
$364
This Alaska Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 5/53:26 pm
ONT
- OGG
1 stop9h 54m
Multiple Airlines
Wed 5/68:35 am
OGG
- ONT
1 stop9h 35m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$367
This Cheapflightsfares deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:00 am
ONT
- OGG
1 stop17h 33m
Multiple Airlines
Tue 5/55:31 pm
OGG
- ONT
1 stop24h 39m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$372
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/126:00 am
ONT
- OGG
1 stop13h 05m
Southwest
Fri 4/178:35 pm
OGG
- ONT
1 stop14h 35m
Southwest
Deal found 3/19![Southwest logo]()
$398
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:45 am
ONT
- OGG
1 stop14h 03m
Delta
Wed 5/138:00 pm
OGG
- ONT
1 stop9h 53m
Delta
Deal found 3/19![Delta logo]()
$405
This Alaska Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 5/123:26 pm
ONT
- OGG
1 stop9h 54m
Alaska Airlines
Tue 5/199:45 pm
OGG
- ONT
1 stop10h 27m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 5/126:45 am
ONT
- OGG
1 stop14h 03m
Delta
Wed 5/209:05 pm
OGG
- ONT
2 stops16h 12m
Delta
Deal found 3/18![Delta logo]()
$411
This Expedia deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 11/89:00 am
ONT
- JHM
1 stop10h 15m
Multiple Airlines
Sat 11/147:10 am
JHM
- ONT
1 stop12h 18m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$683
This KAYAK deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 7/202:09 pm
ONT
- HNM
2 stops21h 17m
Multiple Airlines
Thu 7/304:55 pm
HNM
- ONT
2 stops14h 04m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$690
This KAYAK deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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.
Fri 10/28:00 am
ONT
- JHM
1 stop12h 15m
Multiple Airlines
Mon 10/57:10 am
JHM
- ONT
1 stop11h 18m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$733
This KAYAK deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 7/202:09 pm
ONT
- HNM
2 stops21h 17m
Multiple Airlines
Tue 7/284:55 pm
HNM
- ONT
2 stops14h 04m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$740
Best flights from Ontario to MauiDiscover carefully curated flight deals from Ontario to Maui that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 23, 2026.
Discover carefully curated flight deals from Ontario to Maui that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 23, 2026.
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/126:00 am
ONT
- OGG
1 stop13h 05m
Southwest
Fri 4/178:35 pm
OGG
- ONT
1 stop14h 35m
Southwest
Deal found 3/19![Southwest logo]()
$398
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 5/126:45 am
ONT
- OGG
1 stop14h 03m
Delta
Wed 5/209:05 pm
OGG
- ONT
2 stops16h 12m
Delta
Deal found 3/18![Delta logo]()
$411
This United Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/181:27 pm
ONT
- OGG
1 stop8h 55m
United Airlines
Fri 4/2410:40 pm
OGG
- ONT
1 stop8h 28m
United Airlines
Deal found 3/21![United Airlines logo]()
$455
This KAYAK deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 7/202:09 pm
ONT
- HNM
2 stops21h 17m
Multiple Airlines
Thu 7/304:55 pm
HNM
- ONT
2 stops14h 04m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$690
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 5/206:45 am
ONT
- OGG
1 stop14h 03m
Delta
Mon 5/258:00 pm
OGG
- ONT
1 stop9h 53m
Delta
Deal found 3/18![Delta logo]()
$471
This United Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/111:27 pm
ONT
- OGG
1 stop8h 55m
United Airlines
Sun 4/1910:40 pm
OGG
- ONT
1 stop8h 16m
United Airlines
Deal found 3/21![United Airlines logo]()
$506
This Delta deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 5/86:45 am
ONT
- OGG
1 stop14h 03m
Delta
Wed 5/138:00 pm
OGG
- ONT
1 stop9h 53m
Delta
Deal found 3/22![Delta logo]()
$496
This Delta deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:45 am
ONT
- OGG
1 stop14h 03m
Delta
Fri 6/59:05 pm
OGG
- ONT
2 stops16h 12m
Delta
Deal found 3/21![Delta logo]()
$499
This Delta deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 5/266:45 am
ONT
- OGG
1 stop14h 03m
Delta
Mon 6/18:00 pm
OGG
- ONT
1 stop9h 53m
Delta
Deal found 3/22![Delta logo]()
$501
This KAYAK deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 7/202:09 pm
ONT
- HNM
2 stops21h 17m
Multiple Airlines
Mon 8/34:55 pm
HNM
- ONT
2 stops15h 19m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$690
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 6/87:00 am
ONT
- OGG
1 stop13h 49m
Delta
Tue 6/169:10 pm
OGG
- ONT
2 stops16h 04m
Delta
Deal found 3/20![Delta logo]()
$507
This KAYAK deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 7/202:09 pm
ONT
- HNM
2 stops21h 17m
Multiple Airlines
Tue 7/284:55 pm
HNM
- ONT
2 stops14h 04m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$740
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 5/156:45 am
ONT
- OGG
1 stop14h 03m
Delta
Fri 5/229:05 pm
OGG
- ONT
1 stop12h 30m
Delta
Deal found 3/18![Delta logo]()
$514
This KAYAK deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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.
Tue 7/212:09 pm
ONT
- HNM
2 stops21h 17m
Multiple Airlines
Tue 7/284:55 pm
HNM
- ONT
2 stops14h 04m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$740
This Delta deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 5/266:45 am
ONT
- OGG
1 stop14h 03m
Delta
Sun 5/318:00 pm
OGG
- ONT
1 stop9h 53m
Delta
Deal found 3/22![Delta logo]()
$544
This KAYAK deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 7/202:09 pm
ONT
- HNM
2 stops21h 17m
Multiple Airlines
Sun 8/24:55 pm
HNM
- ONT
2 stops14h 04m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$763
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 6/36:45 am
ONT
- OGG
1 stop14h 01m
Delta
Sun 6/79:10 pm
OGG
- ONT
2 stops16h 04m
Delta
Deal found 3/20![Delta logo]()
$550
This KAYAK deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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.
Tue 7/219:11 am
ONT
- JHM
1 stop11h 04m
Multiple Airlines
Wed 7/297:10 am
JHM
- ONT
1 stop11h 37m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$905
This Expedia deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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.
Wed 6/36:00 am
ONT
- HNM
2 stops13h 26m
Multiple Airlines
Sat 6/64:55 pm
HNM
- ONT
2 stops15h 15m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$933
This KAYAK deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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.
Wed 5/209:40 am
ONT
- JHM
1 stop10h 35m
Multiple Airlines
Sun 5/247:10 am
JHM
- ONT
1 stop12h 07m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$1,028
This KAYAK deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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.
Fri 4/178:32 am
ONT
- JHM
1 stop11h 43m
Multiple Airlines
Mon 4/207:10 am
JHM
- ONT
1 stop12h 49m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$1,035
This KAYAK deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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.
Wed 5/209:40 am
ONT
- JHM
1 stop10h 35m
Multiple Airlines
Mon 5/257:10 am
JHM
- ONT
1 stop12h 07m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$1,045
This KAYAK deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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.
Wed 5/209:40 am
ONT
- JHM
1 stop10h 35m
Multiple Airlines
Tue 5/267:10 am
JHM
- ONT
1 stop12h 07m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$1,045
This KAYAK deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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.
Wed 5/279:40 am
ONT
- JHM
1 stop10h 35m
Multiple Airlines
Mon 6/17:10 am
JHM
- ONT
1 stop12h 07m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$1,045
This KAYAK deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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.
Thu 7/99:11 am
ONT
- JHM
1 stop11h 04m
Multiple Airlines
Mon 7/137:10 am
JHM
- ONT
1 stop11h 37m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$1,075
This Expedia deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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.
Tue 6/26:00 am
ONT
- HNM
2 stops13h 26m
Multiple Airlines
Fri 6/58:55 am
HNM
- ONT
2 stops10h 22m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$1,086
This KAYAK deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 5/259:40 am
ONT
- JHM
1 stop10h 35m
Multiple Airlines
Mon 6/17:10 am
JHM
- ONT
1 stop12h 07m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$1,106
This KAYAK deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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.
Wed 4/88:32 am
ONT
- JHM
1 stop11h 43m
Multiple Airlines
Tue 4/147:10 am
JHM
- ONT
1 stop12h 49m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$1,118
This KAYAK deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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.
Tue 5/269:40 am
ONT
- JHM
1 stop10h 35m
Multiple Airlines
Sun 5/317:10 am
JHM
- ONT
1 stop12h 07m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$1,126
This Expedia deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 7/269:11 am
ONT
- JHM
1 stop11h 04m
Multiple Airlines
Mon 8/37:10 am
JHM
- ONT
1 stop11h 37m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$1,136
Last-minute flights from Ontario to MauiDiscover last-minute flight deals from Ontario to Maui. Data last updated March 23, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Maui. Data last updated March 23, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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.
Tue 3/318:32 am
ONT
- JHM
1 stop11h 43m
Multiple Airlines
Mon 4/67:10 am
JHM
- ONT
1 stop12h 49m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$1,002
This Alaska Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/118:32 am
ONT
- OGG
1 stop10h 15m
Multiple Airlines
Tue 4/149:42 pm
OGG
- ONT
1 stop9h 37m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$443
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/126:00 am
ONT
- OGG
1 stop13h 05m
Southwest
Tue 4/218:25 pm
OGG
- ONT
1 stop10h 40m
Southwest
Deal found 3/18![Southwest logo]()
$332
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/126:00 am
ONT
- OGG
1 stop13h 05m
Southwest
Fri 4/178:35 pm
OGG
- ONT
1 stop14h 35m
Southwest
Deal found 3/19![Southwest logo]()
$398
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:00 am
ONT
- OGG
1 stop8h 05m
Southwest
Fri 4/2410:00 am
OGG
- ONT
1 stop8h 20m
Southwest
Deal found 3/18![Southwest logo]()
$364
This KAYAK deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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.
Fri 4/176:00 am
ONT
- HNM
2 stops29h 26m
Multiple Airlines
Fri 4/248:55 am
HNM
- ONT
2 stops22h 13m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$699
This Expedia deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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.
Fri 4/178:32 am
ONT
- JHM
1 stop11h 43m
Multiple Airlines
Fri 4/247:10 am
JHM
- ONT
1 stop11h 00m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$825
This KAYAK deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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.
Fri 4/178:32 am
ONT
- JHM
1 stop11h 43m
Multiple Airlines
Mon 4/207:10 am
JHM
- ONT
1 stop12h 49m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$1,035
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:00 am
ONT
- OGG
1 stop7h 48m
United Airlines
Wed 4/2210:40 pm
OGG
- ONT
1 stop8h 16m
United Airlines
Deal found 3/19![United Airlines logo]()
$442
This Cheapflightsfares deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:59 pm
ONT
- OGG
1 stop18h 38m
Multiple Airlines
Thu 5/76:00 am
OGG
- ONT
1 stop12h 10m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$417
This Cheapflightsfares deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:00 am
ONT
- OGG
1 stop17h 33m
Multiple Airlines
Tue 5/55:31 pm
OGG
- ONT
1 stop24h 39m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$372
This Cheapflightsfares deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:00 am
ONT
- OGG
1 stop17h 33m
Multiple Airlines
Sun 5/310:10 am
OGG
- ONT
1 stop8h 00m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$453
One-way flights from Ontario to MauiSearch for one-way flight options from Ontario to Maui. Find affordable one-way fares based on user searches. Data last updated March 23, 2026.
Search for one-way flight options from Ontario to Maui. Find affordable one-way fares based on user searches. Data last updated March 23, 2026.
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/227:00 am
ONT
- OGG
1 stop13h 36m
Delta
Deal found 3/18![Delta logo]()
$166
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:00 am
ONT
- OGG
1 stop13h 36m
Delta
Deal found 3/20![Delta logo]()
$198
This Cheapflightsfares deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:32 am
ONT
- OGG
1 stop13h 51m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$206
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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.
Sun 5/108:30 am
ONT
- OGG
1 stop8h 27m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$207
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/81:27 pm
ONT
- OGG
1 stop8h 55m
United Airlines
Deal found 3/18![United Airlines logo]()
$221
This Cheapflightsfares deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/108:32 am
ONT
- OGG
1 stop11h 29m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$227
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/188:32 am
ONT
- OGG
1 stop7h 52m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$228
This Alaska Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 5/118:30 am
ONT
- OGG
1 stop10h 57m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$235
This Cheapflightsfares deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:32 am
ONT
- OGG
1 stop11h 58m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$238
This Alaska Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/138:32 am
ONT
- OGG
1 stop7h 52m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$239
This KAYAK deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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.
Fri 6/122:09 pm
ONT
- HNM
2 stops21h 17m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$478
This KAYAK deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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.
Fri 6/129:11 am
ONT
- JHM
1 stop11h 04m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$693
Find flight deals from Ontario to Maui
Keep the following information in mind while searching for Ontario to Maui flight deals. Data was last updated March 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $332 (Southwest) |
One-way from | $166 (Delta) |
Popular in | June |
Cheapest in | February |
Average price | $447 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Maui that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 23, 2026.
Use the filters below to find and compare flights from Ontario to Maui that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Sun 4/12
6:00 am-4:05 pm
1 stop13h 05m
Kahului
Fri 4/17
8:35 pm-2:10 pm
1 stop14h 35m
$398
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Tue 5/12
6:45 am-5:48 pm
1 stop14h 03m
Kahului
Wed 5/20
9:05 pm-4:17 pm
2 stops16h 12m
$411
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Sat 4/18
1:27 pm-7:22 pm
1 stop8h 55m
Kahului
Fri 4/24
10:40 pm-10:08 am
1 stop8h 28m
$455
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Wed 5/20
6:45 am-5:48 pm
1 stop14h 03m
Kahului
Mon 5/25
8:00 pm-8:53 am
1 stop9h 53m
$471
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Fri 5/8
6:45 am-5:48 pm
1 stop14h 03m
Kahului
Wed 5/13
8:00 pm-8:53 am
1 stop9h 53m
$496
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Thu 5/28
6:45 am-5:48 pm
1 stop14h 03m
Kahului
Fri 6/5
9:05 pm-4:17 pm
2 stops16h 12m
$499
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Tue 5/26
6:45 am-5:48 pm
1 stop14h 03m
Kahului
Mon 6/1
8:00 pm-8:53 am
1 stop9h 53m
$501
Quickest round-trip
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Sat 4/11
1:27 pm-7:22 pm
1 stop8h 55m
Kahului
Sun 4/19
10:40 pm-9:56 am
1 stop8h 16m
$506
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Mon 6/8
7:00 am-5:49 pm
1 stop13h 49m
Kahului
Tue 6/16
9:10 pm-4:14 pm
2 stops16h 04m
$507
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Fri 5/15
6:45 am-5:48 pm
1 stop14h 03m
Kahului
Fri 5/22
9:05 pm-12:35 pm
1 stop12h 30m
$514
Showing 1-10 of 42 resultsSorted by cheapest first
Best time to book a flight from Ontario to Maui
Have a flexible travel schedule? Discover the best time to fly to Maui from Ontario with our price prediction graph.
ONT-OGG
ONT-HNM
ONT-JHM
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 Maui
ONT-zzFUK
ONT-OGG
ONT-HNM
ONT-JHM
What is the cheapest month to book a flight from Ontario to Maui?
Currently, May is the cheapest month in which you can book a flight from Ontario to Maui (average of $78). Flying from Ontario to Maui in November is currently the most expensive (average of $249). 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 Maui
Get insights into the airlines that provide service to Maui. 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 Maui. Reviews last updated March 23, 2026.
Read through reviews of airlines operating flights from Ontario to Maui, such as Southwest,Alaska Airlines, andDelta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Related info for your journey
Find useful and relevant information for your journey from Ontario to Maui. 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 Maui
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Maui by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Maui by cabin class
Find flights from Ontario to Maui, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Maui flights
Browse other Ontario and Maui flight options. Last updated on March 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Ontario to Maui
Discover the top 4 airlines that operate flights from Ontario to Maui. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$163 | Average$436 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$320 | Average$491 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$321 | Average$548 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$333 | Average$513 | FlexibilityNo cancel fee | On-time69% |