$151+ 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — OGG
Jul 12 — Jul 191
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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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 June 12, 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 June 12, 2026.
This Delta deal was found by Cheapflights users on 6/8. 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 9/236:20 am
ONT
- OGG
1 stop14h 32m
Delta
Tue 9/298:05 pm
OGG
- ONT
1 stop9h 48m
Delta
Deal found 6/8![Delta logo]()
$302
This Delta deal was found by Cheapflights users on 6/8. 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 9/236:20 am
ONT
- OGG
1 stop14h 32m
Delta
Fri 9/259:15 pm
OGG
- ONT
2 stops11h 55m
Delta
Deal found 6/8![Delta logo]()
$308
This Delta deal was found by Cheapflights users on 6/9. 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.
Mon 10/266:00 am
ONT
- OGG
2 stops14h 46m
Delta
Fri 10/309:10 pm
OGG
- ONT
2 stops16h 02m
Delta
Deal found 6/9![Delta logo]()
$313
This Delta deal was found by Cheapflights users on 6/10. 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.
Sun 8/236:00 am
ONT
- OGG
1 stop11h 02m
Delta
Sun 8/239:15 pm
OGG
- ONT
1 stop11h 01m
Delta
Deal found 6/10![Delta logo]()
$318
This Delta deal was found by Cheapflights users on 6/9. 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.
Wed 8/126:20 am
ONT
- OGG
1 stop14h 32m
Delta
Mon 8/248:08 pm
OGG
- ONT
1 stop9h 44m
Delta
Deal found 6/9![Delta logo]()
$323
This Delta deal was found by Cheapflights users on 6/8. 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 9/236:20 am
ONT
- OGG
1 stop14h 32m
Delta
Mon 9/289:15 pm
OGG
- ONT
2 stops16h 18m
Delta
Deal found 6/8![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:00 am
ONT
- OGG
1 stop7h 46m
United Airlines
Fri 11/68:00 am
OGG
- ONT
1 stop7h 47m
United Airlines
Deal found 6/11![United Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:00 am
ONT
- OGG
2 stops14h 46m
Delta
Wed 11/49:10 pm
OGG
- ONT
2 stops17h 02m
Delta
Deal found 6/11![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 6/10. 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 9/246:00 am
ONT
- OGG
1 stop11h 00m
Delta
Mon 10/59:15 pm
OGG
- ONT
1 stop11h 01m
Delta
Deal found 6/10![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 6/10. 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 8/46:20 am
ONT
- OGG
1 stop14h 32m
Delta
Mon 8/109:15 pm
OGG
- ONT
2 stops16h 09m
Delta
Deal found 6/10![Delta logo]()
$350
This Delta deal was found by Cheapflights users on 6/10. 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.
Sun 8/166:20 am
ONT
- OGG
1 stop14h 32m
Delta
Tue 8/258:08 pm
OGG
- ONT
1 stop9h 44m
Delta
Deal found 6/10![Delta logo]()
$353
This Southwest deal was found by Cheapflights users on 6/8. 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.
Tue 11/35:50 am
ONT
- OGG
2 stops12h 20m
Southwest
Wed 11/119:25 pm
OGG
- ONT
2 stops11h 15m
Southwest
Deal found 6/8![Southwest logo]()
$355
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 June 12, 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 June 12, 2026.
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 am
ONT
- OGG
1 stop13h 46m
Delta
Sun 10/259:10 pm
OGG
- ONT
1 stop11h 06m
Delta
Deal found 6/11![Delta logo]()
$323
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 11/312:00 pm
ONT
- OGG
1 stop12h 37m
Alaska Airlines
Wed 11/410:39 pm
OGG
- ONT
1 stop9h 04m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$402
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:25 am
ONT
- OGG
2 stops9h 45m
Southwest
Sun 10/258:25 pm
OGG
- ONT
2 stops10h 55m
Southwest
Deal found 6/11![Southwest logo]()
$435
This Alaska Airlines deal was found by Cheapflights users on 6/7. 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 11/312:00 pm
ONT
- OGG
1 stop12h 37m
Multiple Airlines
Wed 11/410:07 am
OGG
- ONT
1 stop9h 25m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:00 am
ONT
- OGG
2 stops14h 46m
Delta
Fri 11/69:10 pm
OGG
- ONT
2 stops17h 02m
Delta
Deal found 6/11![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 6/9. 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 8/46:20 am
ONT
- OGG
1 stop14h 32m
Delta
Mon 8/109:15 pm
OGG
- ONT
2 stops16h 09m
Delta
Deal found 6/9![Delta logo]()
$390
This Alaska Airlines deal was found by Cheapflights users on 6/7. 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 7/142:05 pm
ONT
- OGG
1 stop11h 02m
Alaska Airlines
Wed 7/2211:01 am
OGG
- ONT
1 stop9h 51m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 6/9. 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 8/135:05 pm
ONT
- OGG
2 stops27h 47m
Delta
Tue 8/188:08 pm
OGG
- ONT
1 stop9h 44m
Delta
Deal found 6/9![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 6/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:20 am
ONT
- OGG
1 stop14h 32m
Delta
Wed 8/128:08 pm
OGG
- ONT
1 stop9h 44m
Delta
Deal found 6/7![Delta logo]()
$431
This Delta deal was found by Cheapflights users on 6/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:20 am
ONT
- OGG
1 stop14h 32m
Delta
Fri 8/149:15 pm
OGG
- ONT
2 stops16h 09m
Delta
Deal found 6/7![Delta logo]()
$437
Last-minute flights from Ontario to KahuluiDiscover last-minute flight deals from Ontario to Kahului. Data last updated June 12, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Kahului. Data last updated June 12, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/8. 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.
Mon 7/276:20 am
ONT
- OGG
1 stop14h 36m
Delta
Wed 8/59:15 pm
OGG
- ONT
1 stop11h 01m
Delta
Deal found 6/8![Delta logo]()
$378
This Delta deal was found by Cheapflights users on 6/9. 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.
Mon 7/276:20 am
ONT
- OGG
1 stop14h 36m
Delta
Fri 8/79:15 pm
OGG
- ONT
2 stops16h 09m
Delta
Deal found 6/9![Delta logo]()
$445
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 7/272:05 pm
ONT
- OGG
1 stop11h 02m
Alaska Airlines
Wed 8/59:40 pm
OGG
- ONT
1 stop10h 34m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 6/10. 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.
Wed 7/296:20 am
ONT
- OGG
1 stop14h 36m
Delta
Wed 8/59:15 pm
OGG
- ONT
2 stops16h 09m
Delta
Deal found 6/10![Delta logo]()
$405
This Booking.com deal was found by Cheapflights users on 6/10. 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 7/292:05 pm
ONT
- OGG
1 stop11h 02m
Alaska Airlines
Wed 8/57:00 am
OGG
- ONT
1 stop13h 11m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$428
This Delta deal was found by Cheapflights users on 6/9. 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.
Wed 7/296:20 am
ONT
- OGG
1 stop14h 36m
Delta
Tue 8/49:15 pm
OGG
- ONT
1 stop11h 01m
Delta
Deal found 6/9![Delta logo]()
$442
This Delta deal was found by Cheapflights users on 6/9. 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.
Wed 7/296:20 am
ONT
- OGG
1 stop14h 36m
Delta
Thu 8/69:15 pm
OGG
- ONT
2 stops16h 09m
Delta
Deal found 6/9![Delta logo]()
$448
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:20 am
ONT
- OGG
1 stop14h 36m
Delta
Tue 8/49:15 pm
OGG
- ONT
1 stop11h 01m
Delta
Deal found 6/11![Delta logo]()
$413
This Delta deal was found by Cheapflights users on 6/9. 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 7/306:20 am
ONT
- OGG
1 stop14h 36m
Delta
Thu 8/69:15 pm
OGG
- ONT
2 stops16h 09m
Delta
Deal found 6/9![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 6/10. 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 7/306:20 am
ONT
- OGG
1 stop14h 36m
Delta
Wed 8/59:15 pm
OGG
- ONT
2 stops16h 09m
Delta
Deal found 6/10![Delta logo]()
$440
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 June 12, 2026.
Search for one-way flight options from Ontario to Kahului. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
This Delta deal was found by Cheapflights users on 6/9. 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.
Mon 8/176:20 am
ONT
- OGG
1 stop14h 32m
Delta
Deal found 6/9![Delta logo]()
$151
This Priceline deal was found by Cheapflights users on 6/11. 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.
Sun 10/187:00 am
ONT
- OGG
1 stop13h 24m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$197
This Priceline deal was found by Cheapflights users on 6/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:11 am
ONT
- OGG
1 stop12h 12m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$200
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 11/410:37 am
ONT
- OGG
1 stop10h 13m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$201
This Delta deal was found by Cheapflights users on 6/9. 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 8/166:20 am
ONT
- OGG
1 stop14h 32m
Delta
Deal found 6/9![Delta logo]()
$202
This Alaska Airlines deal was found by Cheapflights users on 6/8. 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.
Sun 10/257:00 am
ONT
- OGG
1 stop28h 43m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$203
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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.
Sun 9/610:47 am
ONT
- OGG
1 stop10h 00m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$204
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Mon 8/319:01 am
ONT
- OGG
1 stop10h 34m
United Airlines
Deal found 6/8![United Airlines logo]()
$206
This Delta deal was found by Cheapflights users on 6/9. 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.
Fri 8/216:00 am
ONT
- OGG
1 stop11h 02m
Delta
Deal found 6/9![Delta logo]()
$212
This Priceline deal was found by Cheapflights users on 6/11. 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.
Sun 8/169:11 am
ONT
- OGG
1 stop10h 05m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$213
This Priceline deal was found by Cheapflights users on 6/11. 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.
Sun 9/1310:47 am
ONT
- OGG
1 stop10h 00m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$217
This Priceline deal was found by Cheapflights users on 6/11. 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.
Thu 11/269:00 am
ONT
- OGG
1 stop10h 04m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$218
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 June 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $302 (Delta) |
One-way from | $151 (Delta) |
Popular in | June |
Cheapest in | December |
Average price | $603 |
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 June 12, 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
Tue 10/20
7:00 am-5:46 pm
1 stop13h 46m
Kahului
Sun 10/25
9:10 pm-11:16 am
1 stop11h 06m
$323
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Mon 11/2
6:00 am-6:46 pm
2 stops14h 46m
Kahului
Fri 11/6
9:10 pm-4:12 pm
2 stops17h 02m
$364
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Tue 8/4
6:20 am-5:52 pm
1 stop14h 32m
Kahului
Mon 8/10
9:15 pm-4:24 pm
2 stops16h 09m
$390
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Thu 8/13
5:05 pm-5:52 pm
2 stops27h 47m
Kahului
Tue 8/18
8:08 pm-8:52 am
1 stop9h 44m
$394
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Tue 11/3
12:00 pm-10:37 pm
1 stop12h 37m
Kahului
Wed 11/4
10:39 pm-9:43 am
1 stop9h 04m
$402
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Mon 8/3
6:20 am-5:52 pm
1 stop14h 32m
Kahului
Wed 8/12
8:08 pm-8:52 am
1 stop9h 44m
$431
Quickest round-trip
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Tue 10/20
6:25 am-1:10 pm
2 stops9h 45m
Kahului
Sun 10/25
8:25 pm-10:20 am
2 stops10h 55m
$435
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Wed 8/5
6:20 am-5:52 pm
1 stop14h 32m
Kahului
Fri 8/14
9:15 pm-4:24 pm
2 stops16h 09m
$437
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Tue 11/3
12:00 pm-10:37 pm
1 stop12h 37m
Kahului
Wed 11/4
10:07 am-9:32 pm
1 stop9h 25m
$444
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Tue 7/14
2:05 pm-10:07 pm
1 stop11h 02m
Kahului
Wed 7/22
11:01 am-11:52 pm
1 stop9h 51m
$454
Showing 1-10 of 21 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 June.
| 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 $603). 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 June 12, 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.
Crew
8.5
Entertainment
7.0
Boarding
8.1
Food
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Entertainment
7.0
Boarding
8.1
Food
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Entertainment
7.0
Boarding
8.1
Food
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Entertainment
7.0
Boarding
8.1
Food
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Entertainment
7.0
Boarding
8.1
Food
7.0
Comfort
7.8
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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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 June 12, 2026.
Ontario and Kahului flights
Browse other Ontario and Kahului flight options. Last updated on June 12, 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 June 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$199 | Average$460 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$286 | Average$495 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$356 | Average$496 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$373 | Average$484 | FlexibilityNo cancel fee | On-time69% |