$202+ Cheap flights from Ontario to Kahului (ONT - OGG)
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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — OGG
Aug 6 — Aug 131
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Kahului with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Kahului
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Cheapest flights from Ontario to KahuluiExplore the most affordable flight options available from Ontario to Kahului. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 7, 2026.
Explore the most affordable flight options available from Ontario to Kahului. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 7, 2026.
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/239:31 am
ONT
- OGG
1 stop9h 10m
Multiple Airlines
Fri 8/2810:05 am
OGG
- ONT
1 stop9h 05m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$419
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.
Tue 8/189:11 am
ONT
- OGG
1 stop14h 01m
Multiple Airlines
Thu 8/279:52 pm
OGG
- ONT
1 stop8h 59m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$424
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:09 pm
ONT
- OGG
1 stop22h 12m
Multiple Airlines
Fri 8/289:15 am
OGG
- ONT
1 stop9h 55m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$427
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/176:20 am
ONT
- OGG
1 stop14h 32m
Delta
Thu 8/278:08 pm
OGG
- ONT
1 stop9h 44m
Delta
Deal found 7/3![Delta logo]()
$428
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.
Mon 8/248:00 am
ONT
- OGG
1 stop9h 50m
Southwest
Thu 8/278:55 pm
OGG
- ONT
2 stops11h 30m
Southwest
Deal found 7/6![Southwest logo]()
$429
This CheapOair deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:29 am
ONT
- OGG
1 stop12h 23m
Multiple Airlines
Fri 10/1610:06 am
OGG
- ONT
1 stop8h 16m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$430
This Booking.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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
- OGG
1 stop11h 02m
Multiple Airlines
Wed 8/1212:55 pm
OGG
- ONT
1 stop19h 19m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$431
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/176:20 am
ONT
- OGG
1 stop14h 32m
Delta
Fri 8/289:15 pm
OGG
- ONT
2 stops16h 09m
Delta
Deal found 7/3![Delta logo]()
$434
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 9/2710:47 am
ONT
- OGG
1 stop10h 00m
Multiple Airlines
Fri 10/910:30 am
OGG
- ONT
1 stop7h 52m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$447
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 12/1110:30 pm
OGG
- ONT
1 stop11h 55m
Southwest
Deal found 7/6![Southwest logo]()
$448
This Mytrip deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:12 am
ONT
- OGG
1 stop13h 35m
Multiple Airlines
Wed 10/77:15 am
OGG
- ONT
1 stop11h 07m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$449
Best flights from Ontario to KahuluiDiscover carefully curated flight deals from Ontario to Kahului that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 7, 2026.
Discover carefully curated flight deals from Ontario to Kahului that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 7, 2026.
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 8/2310:47 am
ONT
- OGG
1 stop10h 00m
Multiple Airlines
Thu 8/279:15 am
OGG
- ONT
1 stop9h 55m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$424
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.
Tue 8/112:05 pm
ONT
- OGG
1 stop11h 02m
Alaska Airlines
Tue 8/189:40 pm
OGG
- ONT
1 stop10h 24m
Alaska Airlines
Deal found 7/6![Alaska Airlines logo]()
$428
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.
Mon 8/245:40 am
ONT
- OGG
2 stops11h 05m
Southwest
Thu 8/277:25 am
OGG
- ONT
2 stops11h 45m
Southwest
Deal found 7/6![Southwest logo]()
$439
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 7/266:20 am
ONT
- OGG
1 stop14h 36m
Delta
Thu 7/308:08 pm
OGG
- ONT
1 stop9h 39m
Delta
Deal found 7/2![Delta logo]()
$474
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:00 am
ONT
- OGG
2 stops11h 42m
United Airlines
Wed 9/210:10 pm
OGG
- ONT
2 stops11h 02m
United Airlines
Deal found 7/2![United Airlines logo]()
$487
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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.
Sat 9/128:00 am
ONT
- OGG
1 stop8h 10m
Southwest
Thu 9/179:55 am
OGG
- ONT
1 stop7h 15m
Southwest
Deal found 7/3![Southwest logo]()
$467
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.
Sat 8/156:20 am
ONT
- OGG
1 stop14h 32m
Delta
Fri 8/289:15 pm
OGG
- ONT
2 stops16h 09m
Delta
Deal found 7/6![Delta logo]()
$482
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.
Mon 7/272:05 pm
ONT
- OGG
1 stop11h 02m
Alaska Airlines
Mon 8/39:40 pm
OGG
- ONT
1 stop10h 34m
Alaska Airlines
Deal found 7/6![Alaska Airlines logo]()
$509
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.
Wed 8/129:40 am
ONT
- OGG
2 stops9h 30m
Southwest
Tue 8/187:00 pm
OGG
- ONT
2 stops9h 55m
Southwest
Deal found 7/6![Southwest logo]()
$487
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.
Mon 8/176:20 am
ONT
- OGG
1 stop14h 32m
Delta
Sat 8/298:08 pm
OGG
- ONT
1 stop9h 44m
Delta
Deal found 7/6![Delta logo]()
$506
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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.
Thu 8/610:30 am
ONT
- OGG
1 stop8h 40m
Southwest
Tue 8/116:00 am
OGG
- ONT
2 stops9h 25m
Southwest
Deal found 7/2![Southwest logo]()
$505
Last-minute flights from Ontario to KahuluiDiscover last-minute flight deals from Ontario to Kahului. Data last updated July 7, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Kahului. Data last updated July 7, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 7/292:05 pm
ONT
- OGG
1 stop11h 02m
Alaska Airlines
Wed 8/511:01 am
OGG
- ONT
1 stop9h 51m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$454
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.
Tue 8/46:00 am
ONT
- OGG
1 stop11h 02m
Delta
Thu 8/139:15 pm
OGG
- ONT
2 stops16h 09m
Delta
Deal found 7/6![Delta logo]()
$457
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 8/92:05 pm
ONT
- OGG
1 stop11h 02m
Alaska Airlines
Thu 8/139:40 pm
OGG
- ONT
1 stop10h 34m
Alaska Airlines
Deal found 7/6![Alaska Airlines logo]()
$451
This Booking.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/1012:04 pm
ONT
- OGG
1 stop13h 03m
Alaska Airlines
Tue 8/189:40 pm
OGG
- ONT
1 stop10h 24m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$431
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/108:00 am
ONT
- OGG
1 stop8h 10m
Southwest
Fri 8/148:55 pm
OGG
- ONT
2 stops10h 25m
Southwest
Deal found 7/3![Southwest logo]()
$452
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.
Mon 8/176:02 am
ONT
- OGG
1 stop10h 17m
Multiple Airlines
Thu 8/279:52 pm
OGG
- ONT
1 stop8h 59m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$428
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/176:20 am
ONT
- OGG
1 stop14h 32m
Delta
Fri 8/289:15 pm
OGG
- ONT
2 stops16h 09m
Delta
Deal found 7/3![Delta logo]()
$434
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.
Tue 8/189:11 am
ONT
- OGG
1 stop26h 29m
Multiple Airlines
Tue 8/259:52 pm
OGG
- ONT
1 stop8h 56m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$424
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:09 pm
ONT
- OGG
1 stop22h 12m
Multiple Airlines
Fri 8/289:15 am
OGG
- ONT
1 stop9h 55m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$427
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/239:31 am
ONT
- OGG
1 stop9h 10m
Multiple Airlines
Fri 8/2810:05 am
OGG
- ONT
1 stop9h 05m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$419
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.
Mon 8/248:00 am
ONT
- OGG
1 stop9h 50m
Southwest
Thu 8/278:55 pm
OGG
- ONT
2 stops11h 30m
Southwest
Deal found 7/6![Southwest logo]()
$429
One-way flights from Ontario to KahuluiSearch for one-way flight options from Ontario to Kahului. Find affordable one-way fares based on user searches. Data last updated July 7, 2026.
Search for one-way flight options from Ontario to Kahului. Find affordable one-way fares based on user searches. Data last updated July 7, 2026.
This Trip.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/2410:47 am
ONT
- OGG
1 stop10h 00m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$202
This Booking.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/189:11 am
ONT
- OGG
1 stop15h 30m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$210
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.
Tue 8/112:05 pm
ONT
- OGG
1 stop11h 02m
Alaska Airlines
Deal found 7/6![Alaska Airlines logo]()
$214
This Priceline deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/42:05 pm
ONT
- OGG
1 stop11h 02m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$217
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.
Tue 9/299:40 am
ONT
- OGG
2 stops9h 30m
Southwest
Deal found 7/6![Southwest logo]()
$220
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.
Sat 8/223:09 pm
ONT
- OGG
1 stop22h 12m
Alaska Airlines
Deal found 7/6![Alaska Airlines logo]()
$224
This Booking.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 7/2910:54 am
ONT
- OGG
1 stop12h 46m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$237
This Trip.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/2010:47 am
ONT
- OGG
1 stop10h 00m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$250
This Priceline deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/2710:47 am
ONT
- OGG
1 stop10h 00m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$252
This lol.travel deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:47 am
ONT
- OGG
1 stop10h 00m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$253
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 8/148:00 am
ONT
- OGG
1 stop8h 10m
Southwest
Deal found 7/6![Southwest logo]()
$258
Find flight deals from Ontario to Kahului
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Kahului (OGG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $419 (Southwest) |
One-way from | $202 (Trip.com) |
Popular in | June |
Cheapest in | December |
Average price | $584 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Kahului 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 7, 2026.
Use the filters below to find and compare flights from Ontario to Kahului that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Sun 8/23
10:47 am-5:47 pm
1 stop10h 00m
Kahului
Thu 8/27
9:15 am-10:10 pm
1 stop9h 55m
$424
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Tue 8/11
2:05 pm-10:07 pm
1 stop11h 02m
Kahului
Tue 8/18
9:40 pm-11:04 am
1 stop10h 24m
$428
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Mon 8/24
5:40 am-1:45 pm
2 stops11h 05m
Kahului
Thu 8/27
7:25 am-10:10 pm
2 stops11h 45m
$439
Quickest round-trip
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Sat 9/12
8:00 am-1:10 pm
1 stop8h 10m
Kahului
Thu 9/17
9:55 am-8:10 pm
1 stop7h 15m
$467
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Sun 7/26
6:20 am-5:56 pm
1 stop14h 36m
Kahului
Thu 7/30
8:08 pm-8:47 am
1 stop9h 39m
$474
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Sat 8/15
6:20 am-5:52 pm
1 stop14h 32m
Kahului
Fri 8/28
9:15 pm-4:24 pm
2 stops16h 09m
$482
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Sat 8/29
11:00 am-7:42 pm
2 stops11h 42m
Kahului
Wed 9/2
10:10 pm-12:12 pm
2 stops11h 02m
$487
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Wed 8/12
9:40 am-4:10 pm
2 stops9h 30m
Kahului
Tue 8/18
7:00 pm-7:55 am
2 stops9h 55m
$487
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Thu 8/6
10:30 am-4:10 pm
1 stop8h 40m
Kahului
Tue 8/11
6:00 am-6:25 pm
2 stops9h 25m
$505
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Mon 8/17
6:20 am-5:52 pm
1 stop14h 32m
Kahului
Sat 8/29
8:08 pm-8:52 am
1 stop9h 44m
$506
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Ontario to Kahului
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Kahului in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Ontario-Kahului flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Kahului flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Kahului flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-Kahului flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Kahului flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Ontario to Kahului
Have a flexible travel schedule? Discover the best time to fly to Kahului from Ontario with our price prediction graph.
ONT-OGG
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 Kahului
How far ahead should I book a flight from Ontario to Kahului?
Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ontario to Kahului. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Ontario to Kahului?
Currently, December is the cheapest month in which you can book a flight from Ontario to Kahului (average of $418). Flying from Ontario to Kahului in June is currently the most expensive (average of $609). 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 Ontario to Kahului?
Reviews of airlines servicing Kahului
Get insights into the airlines that provide service to Kahului. 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 Kahului. Reviews last updated July 7, 2026.
Read reviews from past customers who have flown Alaska Airlines,Southwest, andDelta from Ontario to Kahului. 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.
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.0
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.0
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.0
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.0
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.0
Entertainment
7.0
Overall
7.9
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 Kahului. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Kahului?
Book flights to Kahului if you plan to visit one of these locationsWailea
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Complete your trip
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Search flights from Ontario to Kahului by cabin class
Find flights from Ontario to Kahului, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Kahului
Explore flights to Kahului departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 7, 2026.
Ontario and Kahului flights
Browse other Ontario and Kahului flight options. Last updated on July 7, 2026.
Other flights from Ontario
Browse through other flights departing from Ontario. Flights are based on user searches made on Cheapflights and were last updated on July 7, 2026.
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Top 4 airlines flying from Ontario to Kahului
Discover the top 4 airlines that operate flights from Ontario to Kahului. 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 7, 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% |