$172+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — OGG
Aug 10 — Aug 171
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Maui with Cheapflights
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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 July 11, 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 July 11, 2026.
This Southwest deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:00 am
ONT
- OGG
1 stop9h 50m
Southwest
Thu 8/279:55 am
OGG
- ONT
1 stop7h 15m
Southwest
Deal found 7/8![Southwest logo]()
$335
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am
ONT
- OGG
1 stop11h 02m
Delta
Wed 8/268:08 pm
OGG
- ONT
1 stop9h 44m
Delta
Deal found 7/8![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:20 am
ONT
- OGG
1 stop14h 32m
Delta
Thu 9/109:12 pm
OGG
- ONT
1 stop11h 02m
Delta
Deal found 7/9![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 7/10. 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 10/226:20 am
ONT
- OGG
1 stop14h 39m
Delta
Tue 10/278:05 pm
OGG
- ONT
1 stop9h 50m
Delta
Deal found 7/10![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 7/10. 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.
Tue 10/276:00 am
ONT
- OGG
2 stops14h 59m
Delta
Wed 10/288:05 pm
OGG
- ONT
1 stop9h 50m
Delta
Deal found 7/10![Delta logo]()
$350
This Delta deal was found by Cheapflights users on 7/10. 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 10/226:20 am
ONT
- OGG
1 stop14h 39m
Delta
Sun 11/18:05 pm
OGG
- ONT
1 stop10h 50m
Delta
Deal found 7/10![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 7/10. 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 10/226:20 am
ONT
- OGG
1 stop14h 39m
Delta
Mon 11/29:14 pm
OGG
- ONT
2 stops13h 08m
Delta
Deal found 7/10![Delta logo]()
$355
This Delta deal was found by Cheapflights users on 7/10. 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 10/226:20 am
ONT
- OGG
1 stop14h 39m
Delta
Mon 10/269:14 pm
OGG
- ONT
2 stops12h 08m
Delta
Deal found 7/10![Delta logo]()
$360
This Alaska Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:20 am
ONT
- OGG
1 stop11h 46m
Multiple Airlines
Tue 11/1710:14 pm
OGG
- ONT
1 stop11h 04m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$362
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:00 am
ONT
- OGG
2 stops14h 46m
Delta
Mon 11/1610:10 pm
OGG
- ONT
2 stops16h 02m
Delta
Deal found 7/9![Delta logo]()
$365
This Priceline deal was found by Cheapflights users on 7/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/122:05 pm
ONT
- OGG
1 stop11h 02m
Alaska Airlines
Tue 8/189:40 pm
OGG
- ONT
1 stop10h 24m
Alaska Airlines
Deal found 7/9![Alaska Airlines logo]()
$366
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Mon 8/101:50 pm
ONT
- OGG
1 stop8h 27m
United Airlines
Fri 8/2110:10 pm
OGG
- ONT
2 stops14h 31m
United Airlines
Deal found 7/10![United Airlines logo]()
$374
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 July 11, 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 July 11, 2026.
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:20 am
ONT
- OGG
1 stop14h 32m
Delta
Tue 8/189:15 pm
OGG
- ONT
1 stop11h 01m
Delta
Deal found 7/6![Delta logo]()
$428
This United Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:56 pm
ONT
- OGG
1 stop8h 24m
United Airlines
Sun 8/307:00 am
OGG
- ONT
1 stop10h 01m
United Airlines
Deal found 7/8![United Airlines logo]()
$434
This Alaska Airlines deal was found by Cheapflights users on 7/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:00 am
ONT
- OGG
1 stop9h 16m
Multiple Airlines
Thu 12/106:00 am
OGG
- ONT
1 stop13h 28m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$435
This Southwest deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/279:00 am
ONT
- OGG
1 stop9h 40m
Southwest
Fri 12/1111:20 pm
OGG
- ONT
2 stops10h 25m
Southwest
Deal found 7/6![Southwest logo]()
$453
This Alaska Airlines deal was found by Cheapflights users on 7/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:07 pm
ONT
- OGG
1 stop10h 07m
Alaska Airlines
Sun 9/139:52 pm
OGG
- ONT
1 stop8h 59m
Alaska Airlines
Deal found 7/10![Alaska Airlines logo]()
$494
This Alaska Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:31 am
ONT
- OGG
1 stop8h 36m
Multiple Airlines
Tue 9/89:18 pm
OGG
- ONT
1 stop10h 58m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$472
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:00 am
ONT
- OGG
1 stop11h 01m
Delta
Wed 9/239:12 pm
OGG
- ONT
2 stops12h 02m
Delta
Deal found 7/8![Delta logo]()
$510
This Southwest deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/115:55 am
ONT
- OGG
2 stops10h 30m
Southwest
Fri 12/189:45 am
OGG
- ONT
1 stop11h 00m
Southwest
Deal found 7/8![Southwest logo]()
$510
This Alaska Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:00 am
ONT
- OGG
1 stop9h 45m
Multiple Airlines
Sun 11/112:01 pm
OGG
- ONT
1 stop7h 31m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$475
This Alaska Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:37 am
ONT
- OGG
1 stop10h 13m
Multiple Airlines
Mon 11/912:01 pm
OGG
- ONT
1 stop7h 31m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$489
This Booking.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/122:05 pm
ONT
- HNM
2 stops21h 21m
Multiple Airlines
Wed 8/198:55 am
HNM
- ONT
2 stops10h 15m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$625
This Booking.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/239:31 am
ONT
- HNM
2 stops9h 55m
Multiple Airlines
Mon 8/318:55 am
HNM
- ONT
2 stops10h 15m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$669
This Booking.com deal was found by Cheapflights users on 7/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/102:05 pm
ONT
- HNM
2 stops29h 21m
Multiple Airlines
Mon 8/174:55 pm
HNM
- ONT
2 stops14h 01m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$688
This Booking.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:04 pm
ONT
- JHM
2 stops32h 11m
Multiple Airlines
Wed 8/197:10 am
JHM
- ONT
1 stop12h 00m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$700
This flugladen.de deal was found by Cheapflights users on 7/10. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:07 pm
ONT
- JHM
2 stops29h 08m
Multiple Airlines
Sun 8/307:10 am
JHM
- ONT
1 stop12h 00m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$708
This Booking.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:00 pm
ONT
- JHM
2 stops31h 15m
Multiple Airlines
Mon 11/97:10 am
JHM
- ONT
1 stop12h 22m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$726
This Booking.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:13 pm
ONT
- JHM
2 stops30h 02m
Multiple Airlines
Sun 10/257:10 am
JHM
- ONT
1 stop10h 51m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$757
This Booking.com deal was found by Cheapflights users on 7/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:12 am
ONT
- JHM
2 stops13h 03m
Multiple Airlines
Wed 9/97:10 am
JHM
- ONT
1 stop12h 00m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$764
This Booking.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:12 pm
ONT
- JHM
2 stops32h 03m
Multiple Airlines
Tue 9/157:10 am
JHM
- ONT
1 stop12h 00m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$773
This Booking.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/109:00 am
ONT
- JHM
1 stop10h 15m
Multiple Airlines
Thu 12/247:10 am
JHM
- ONT
1 stop12h 18m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$795
This Booking.com deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:00 am
ONT
- JHM
1 stop13h 15m
Multiple Airlines
Sun 10/117:10 am
JHM
- ONT
1 stop11h 12m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$804
This KAYAK deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:31 am
ONT
- JHM
1 stop10h 44m
Multiple Airlines
Mon 9/147:10 am
JHM
- ONT
1 stop12h 00m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$863
This Booking.com deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/39:11 am
ONT
- JHM
1 stop11h 04m
Multiple Airlines
Mon 8/107:10 am
JHM
- ONT
1 stop11h 35m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$922
This Booking.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:00 am
ONT
- HNM
2 stops12h 26m
Multiple Airlines
Fri 11/278:55 am
HNM
- ONT
2 stops10h 33m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$2,428
Last-minute flights from Ontario to MauiDiscover last-minute flight deals from Ontario to Maui. Data last updated July 11, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Maui. Data last updated July 11, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Mon 8/101:50 pm
ONT
- OGG
1 stop8h 27m
United Airlines
Fri 8/2110:10 pm
OGG
- ONT
2 stops14h 31m
United Airlines
Deal found 7/10![United Airlines logo]()
$374
This Priceline deal was found by Cheapflights users on 7/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/122:05 pm
ONT
- OGG
1 stop11h 02m
Alaska Airlines
Tue 8/189:40 pm
OGG
- ONT
1 stop10h 24m
Alaska Airlines
Deal found 7/9![Alaska Airlines logo]()
$366
This Booking.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/122:05 pm
ONT
- HNM
2 stops21h 21m
Multiple Airlines
Wed 8/198:55 am
HNM
- ONT
2 stops10h 15m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$625
This Priceline deal was found by Cheapflights users on 7/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/172:05 pm
ONT
- OGG
1 stop11h 02m
Multiple Airlines
Thu 8/2011:36 am
OGG
- ONT
1 stop7h 34m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$362
This Priceline deal was found by Cheapflights users on 7/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:31 am
ONT
- OGG
1 stop7h 37m
Multiple Airlines
Wed 8/2610:51 am
OGG
- ONT
1 stop8h 19m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$388
This Alaska Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:31 am
ONT
- OGG
1 stop8h 36m
Multiple Airlines
Mon 8/248:47 pm
OGG
- ONT
1 stop22h 23m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$389
This Trip.com deal was found by Cheapflights users on 7/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:31 am
ONT
- OGG
1 stop8h 36m
Multiple Airlines
Wed 8/269:43 am
OGG
- ONT
1 stop9h 27m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$386
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:20 am
ONT
- OGG
1 stop14h 32m
Delta
Mon 8/319:15 pm
OGG
- ONT
1 stop11h 01m
Delta
Deal found 7/9![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:00 am
ONT
- OGG
1 stop9h 50m
Southwest
Thu 8/279:55 am
OGG
- ONT
1 stop7h 15m
Southwest
Deal found 7/8![Southwest logo]()
$335
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:20 am
ONT
- OGG
1 stop14h 32m
Delta
Thu 8/278:08 pm
OGG
- ONT
1 stop9h 44m
Delta
Deal found 7/8![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:20 am
ONT
- OGG
1 stop14h 32m
Delta
Wed 8/269:15 pm
OGG
- ONT
2 stops12h 01m
Delta
Deal found 7/8![Delta logo]()
$350
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am
ONT
- OGG
1 stop11h 02m
Delta
Wed 8/268:08 pm
OGG
- ONT
1 stop9h 44m
Delta
Deal found 7/8![Delta logo]()
$339
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 July 11, 2026.
Search for one-way flight options from Ontario to Maui. Find affordable one-way fares based on user searches. Data last updated July 11, 2026.
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Mon 8/101:50 pm
ONT
- OGG
1 stop8h 27m
United Airlines
Deal found 7/10![United Airlines logo]()
$172
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Wed 9/161:56 pm
ONT
- OGG
1 stop8h 24m
United Airlines
Deal found 7/10![United Airlines logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:31 am
ONT
- OGG
1 stop11h 53m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$179
This Priceline deal was found by Cheapflights users on 7/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/52:05 pm
ONT
- OGG
1 stop11h 02m
Alaska Airlines
Deal found 7/9![Alaska Airlines logo]()
$183
This Booking.com deal was found by Cheapflights users on 7/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/309:00 am
ONT
- OGG
1 stop25h 43m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$185
This Alaska Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/239:31 am
ONT
- OGG
1 stop10h 33m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$210
This Alaska Airlines deal was found by Cheapflights users on 7/11. 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.
Tue 11/37:20 am
ONT
- OGG
1 stop10h 23m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$213
This Priceline deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:47 am
ONT
- OGG
1 stop10h 00m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$214
This Priceline deal was found by Cheapflights users on 7/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:00 am
ONT
- OGG
1 stop11h 44m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$215
This Alaska Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:11 am
ONT
- OGG
1 stop24h 29m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$216
This Priceline deal was found by Cheapflights users on 7/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/102:05 pm
ONT
- OGG
1 stop11h 02m
Alaska Airlines
Deal found 7/11![Alaska Airlines logo]()
$217
This Priceline deal was found by Cheapflights users on 7/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:31 am
ONT
- OGG
1 stop12h 36m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$218
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 July 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $335 (Southwest) |
One-way from | $172 (United Airlines) |
Popular in | July |
Cheapest in | February |
Average price | $550 |
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 July 11, 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
Wed 8/12
6:20 am-5:52 pm
1 stop14h 32m
Kahului
Tue 8/18
9:15 pm-11:16 am
1 stop11h 01m
$428
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Wed 8/19
1:56 pm-7:20 pm
1 stop8h 24m
Kahului
Sun 8/30
7:00 am-8:01 pm
1 stop10h 01m
$434
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Thu 12/3
9:00 am-4:16 pm
1 stop9h 16m
Kahului
Thu 12/10
6:00 am-9:28 pm
1 stop13h 28m
$435
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Fri 11/27
9:00 am-4:40 pm
1 stop9h 40m
Kahului
Fri 12/11
11:20 pm-11:45 am
2 stops10h 25m
$453
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Sat 8/29
9:31 am-3:07 pm
1 stop8h 36m
Kahului
Tue 9/8
9:18 pm-11:16 am
1 stop10h 58m
$472
Quickest round-trip
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Thu 10/29
7:00 am-1:45 pm
1 stop9h 45m
Kahului
Sun 11/1
12:01 pm-9:32 pm
1 stop7h 31m
$475
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Thu 11/5
10:37 am-6:50 pm
1 stop10h 13m
Kahului
Mon 11/9
12:01 pm-9:32 pm
1 stop7h 31m
$489
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Sat 9/5
3:07 pm-10:14 pm
1 stop10h 07m
Kahului
Sun 9/13
9:52 pm-9:51 am
1 stop8h 59m
$494
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Thu 9/17
6:00 am-2:01 pm
1 stop11h 01m
Kahului
Wed 9/23
9:12 pm-12:14 pm
2 stops12h 02m
$510
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Fri 12/11
5:55 am-2:25 pm
2 stops10h 30m
Kahului
Fri 12/18
9:45 am-10:45 pm
1 stop11h 00m
$510
Showing 1-10 of 40 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 August is currently the most expensive (average of $420). 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 far ahead should I book a flight from Ontario to Maui?
Booking 41 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ontario to Maui. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 July 11, 2026.
Read through reviews of airlines operating flights from Ontario to Maui, such as Alaska Airlines,Southwest, 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.
Boarding
8.1
Entertainment
7.0
Food
7.0
Crew
8.5
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Entertainment
7.0
Food
7.0
Crew
8.5
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Entertainment
7.0
Food
7.0
Crew
8.5
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Entertainment
7.0
Food
7.0
Crew
8.5
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Entertainment
7.0
Food
7.0
Crew
8.5
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Ontario to 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 July 11, 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 July 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$78 | Average$504 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$199 | Average$460 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$356 | Average$506 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$373 | Average$484 | FlexibilityNo cancel fee | On-time69% |