$190+ 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
Jun 25 — Jul 21
Round-trip
1 adult, Economy
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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 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 May 26, 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 May 26, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 8/259:31 am
ONT
- OGG
1 stop10h 33m
Multiple Airlines
Wed 8/269:18 pm
OGG
- ONT
1 stop10h 46m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:00 am
ONT
- OGG
1 stop11h 00m
Delta
Tue 9/89:10 pm
OGG
- ONT
1 stop11h 04m
Delta
Deal found 5/22![Delta logo]()
$388
This United Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:56 pm
ONT
- OGG
1 stop8h 24m
United Airlines
Tue 8/2510:10 pm
OGG
- ONT
2 stops11h 02m
United Airlines
Deal found 5/21![United Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:00 am
ONT
- OGG
1 stop8h 11m
Multiple Airlines
Wed 10/2110:06 am
OGG
- ONT
1 stop8h 16m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:11 am
ONT
- OGG
1 stop8h 54m
Multiple Airlines
Tue 7/219:10 pm
OGG
- ONT
1 stop9h 46m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$408
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:20 am
ONT
- OGG
1 stop14h 32m
Delta
Thu 8/139:21 pm
OGG
- ONT
1 stop10h 58m
Delta
Deal found 5/21![Delta logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:00 am
ONT
- OGG
1 stop8h 11m
Multiple Airlines
Wed 10/2110:51 am
OGG
- ONT
1 stop7h 31m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$413
This Kiwi.com deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:00 am
ONT
- OGG
1 stop8h 11m
Multiple Airlines
Tue 10/209:52 pm
OGG
- ONT
1 stop9h 57m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$418
This Southwest deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:45 am
ONT
- OGG
2 stops11h 00m
Southwest
Tue 8/257:25 am
OGG
- ONT
1 stop9h 45m
Southwest
Deal found 5/21![Southwest logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/212:05 pm
ONT
- OGG
1 stop11h 02m
Multiple Airlines
Wed 7/229:45 am
OGG
- ONT
1 stop9h 00m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$424
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 May 26, 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 May 26, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 7/269:11 am
ONT
- OGG
1 stop12h 12m
Multiple Airlines
Wed 7/2910:06 am
OGG
- ONT
1 stop8h 39m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$425
This Southwest deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:45 am
ONT
- OGG
2 stops11h 00m
Southwest
Tue 8/257:00 pm
OGG
- ONT
2 stops9h 55m
Southwest
Deal found 5/21![Southwest logo]()
$442
This Alaska Airlines deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 5/24![Alaska Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/261:50 pm
ONT
- OGG
1 stop10h 54m
United Airlines
Mon 8/39:59 pm
OGG
- ONT
2 stops11h 13m
United Airlines
Deal found 5/22![United Airlines logo]()
$485
This Delta deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:20 am
ONT
- OGG
1 stop14h 36m
Delta
Thu 8/610:05 pm
OGG
- ONT
2 stops15h 19m
Delta
Deal found 5/23![Delta logo]()
$515
This Alaska Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 7/59:11 am
ONT
- OGG
1 stop26h 32m
Multiple Airlines
Tue 7/216:58 pm
OGG
- ONT
1 stop23h 47m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$426
This Alaska Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 8/52:05 pm
ONT
- OGG
1 stop11h 02m
Alaska Airlines
Mon 8/109:10 pm
OGG
- ONT
1 stop9h 46m
Alaska Airlines
Deal found 5/25![Alaska Airlines logo]()
$479
This Southwest deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:30 am
ONT
- OGG
2 stops10h 40m
Southwest
Fri 7/1010:50 am
OGG
- ONT
2 stops9h 45m
Southwest
Deal found 5/24![Southwest logo]()
$490
This Southwest deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:00 am
ONT
- OGG
1 stop8h 10m
Southwest
Sat 8/227:00 pm
OGG
- ONT
2 stops10h 30m
Southwest
Deal found 5/22![Southwest logo]()
$525
This Alaska Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/412:04 pm
ONT
- OGG
1 stop13h 01m
Alaska Airlines
Thu 6/1111:01 am
OGG
- ONT
1 stop9h 50m
Alaska Airlines
Deal found 5/21![Alaska Airlines logo]()
$534
This Southwest deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:30 am
ONT
- OGG
2 stops10h 40m
Southwest
Thu 7/98:55 pm
OGG
- ONT
2 stops10h 15m
Southwest
Deal found 5/22![Southwest logo]()
$535
This Alaska Airlines deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/12:05 pm
ONT
- OGG
1 stop11h 02m
Alaska Airlines
Mon 8/179:40 pm
OGG
- ONT
1 stop10h 34m
Alaska Airlines
Deal found 5/23![Alaska Airlines logo]()
$554
Last-minute flights from Ontario to KahuluiDiscover last-minute flight deals from Ontario to Kahului. Data last updated May 26, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Kahului. Data last updated May 26, 2026 and is based on user searches.
This Travelocity deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/76:00 am
ONT
- OGG
1 stop12h 50m
Alaska Airlines
Tue 6/167:00 am
OGG
- ONT
1 stop13h 11m
Alaska Airlines
Deal found 5/24![Alaska Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 6/241:50 pm
ONT
- OGG
1 stop8h 27m
United Airlines
Wed 7/110:55 pm
OGG
- ONT
1 stop10h 17m
United Airlines
Deal found 5/25![United Airlines logo]()
$463
This United Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 6/241:50 pm
ONT
- OGG
1 stop10h 36m
United Airlines
Wed 9/307:00 am
OGG
- ONT
1 stop10h 16m
United Airlines
Deal found 5/25![United Airlines logo]()
$521
This Kiwi.com deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/279:11 am
ONT
- OGG
1 stop7h 34m
Multiple Airlines
Tue 7/78:47 pm
OGG
- ONT
1 stop21h 58m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$499
This Alaska Airlines deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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 6/279:11 am
ONT
- OGG
1 stop10h 05m
Multiple Airlines
Fri 7/311:31 am
OGG
- ONT
1 stop7h 14m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$500
This Expedia deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/279:11 am
ONT
- OGG
1 stop15h 30m
Multiple Airlines
Thu 7/28:47 pm
OGG
- ONT
1 stop21h 58m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$501
This Alaska Airlines deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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 6/289:11 am
ONT
- OGG
1 stop8h 54m
Multiple Airlines
Fri 7/311:31 am
OGG
- ONT
1 stop7h 14m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$520
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:20 am
ONT
- OGG
1 stop14h 31m
Delta
Wed 7/89:15 pm
OGG
- ONT
1 stop11h 02m
Delta
Deal found 5/26![Delta logo]()
$489
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:20 am
ONT
- OGG
1 stop14h 31m
Delta
Tue 7/79:15 pm
OGG
- ONT
2 stops16h 15m
Delta
Deal found 5/26![Delta logo]()
$495
This CheapOair deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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.
Tue 6/307:00 am
ONT
- OGG
1 stop16h 37m
Alaska Airlines
Wed 7/89:40 pm
OGG
- ONT
1 stop10h 34m
Alaska Airlines
Deal found 5/24![Alaska Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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 6/306:20 am
ONT
- OGG
1 stop14h 31m
Delta
Wed 7/89:15 pm
OGG
- ONT
2 stops16h 15m
Delta
Deal found 5/26![Delta logo]()
$515
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 May 26, 2026.
Search for one-way flight options from Ontario to Kahului. Find affordable one-way fares based on user searches. Data last updated May 26, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 8/179:11 am
ONT
- OGG
1 stop8h 54m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$190
This Alaska Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 8/122:05 pm
ONT
- OGG
1 stop11h 02m
Alaska Airlines
Deal found 5/25![Alaska Airlines logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:00 am
ONT
- OGG
1 stop10h 07m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$202
This Alaska Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 8/269:31 am
ONT
- OGG
1 stop10h 33m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$210
This Alaska Airlines deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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 8/109:11 am
ONT
- OGG
1 stop10h 05m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$213
This Alaska Airlines deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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 9/26:02 am
ONT
- OGG
1 stop10h 14m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$214
This Alaska Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 8/42:05 pm
ONT
- OGG
1 stop11h 02m
Alaska Airlines
Deal found 5/25![Alaska Airlines logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 7/159:11 am
ONT
- OGG
1 stop26h 32m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$219
This Southwest deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 9/146:00 am
ONT
- OGG
2 stops10h 45m
Southwest
Deal found 5/24![Southwest logo]()
$220
This United Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/51:50 pm
ONT
- OGG
1 stop10h 54m
United Airlines
Deal found 5/21![United Airlines logo]()
$247
This United Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 8/199:01 am
ONT
- OGG
1 stop10h 34m
United Airlines
Deal found 5/25![United Airlines logo]()
$249
This Alaska Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:31 am
ONT
- OGG
1 stop12h 36m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$250
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 May 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $384 (Alaska Airlines) |
One-way from | $190 (Alaska Airlines) |
Popular in | June |
Cheapest in | December |
Average price | $507 |
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 May 26, 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 7/26
9:11 am-6:23 pm
1 stop12h 12m
Kahului
Wed 7/29
10:06 am-9:45 pm
1 stop8h 39m
$425
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Sun 7/5
9:11 am-8:43 am
1 stop26h 32m
Kahului
Tue 7/21
6:58 pm-9:45 pm
1 stop23h 47m
$426
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Tue 8/18
5:45 am-1:45 pm
2 stops11h 00m
Kahului
Tue 8/25
7:00 pm-7:55 am
2 stops9h 55m
$442
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Mon 7/27
2:05 pm-10:07 pm
1 stop11h 02m
Kahului
Mon 8/3
9:40 pm-11:14 am
1 stop10h 34m
$479
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Wed 8/5
2:05 pm-10:07 pm
1 stop11h 02m
Kahului
Mon 8/10
9:10 pm-9:56 am
1 stop9h 46m
$479
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Sun 7/26
1:50 pm-9:44 pm
1 stop10h 54m
Kahului
Mon 8/3
9:59 pm-12:12 pm
2 stops11h 13m
$485
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Sun 7/5
5:30 am-1:10 pm
2 stops10h 40m
Kahului
Fri 7/10
10:50 am-11:35 pm
2 stops9h 45m
$490
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Fri 7/31
6:20 am-5:56 pm
1 stop14h 36m
Kahului
Thu 8/6
10:05 pm-4:24 pm
2 stops15h 19m
$515
Quickest round-trip
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Sun 8/16
8:00 am-1:10 pm
1 stop8h 10m
Kahului
Sat 8/22
7:00 pm-8:30 am
2 stops10h 30m
$525
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Thu 6/4
12:04 pm-10:05 pm
1 stop13h 01m
Kahului
Thu 6/11
11:01 am-11:51 pm
1 stop9h 50m
$534
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 May.
| 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 31 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 $599). 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 May 26, 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.
Boarding
8.1
Overall
7.9
Comfort
7.8
Entertainment
7.0
Food
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Overall
7.9
Comfort
7.8
Entertainment
7.0
Food
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Overall
7.9
Comfort
7.8
Entertainment
7.0
Food
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Overall
7.9
Comfort
7.8
Entertainment
7.0
Food
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Overall
7.9
Comfort
7.8
Entertainment
7.0
Food
7.1
Crew
8.5
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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Alternative routes for Ontario to Kahului
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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 May 26, 2026.
Ontario and Kahului flights
Browse other Ontario and Kahului flight options. Last updated on May 26, 2026.
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Browse through other flights departing from Ontario. Flights are based on user searches made on Cheapflights and were last updated on May 26, 2026.
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Check out other popular destinations found by fellow travelers in 2026
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 May 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$199 | Average$460 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$286 | Average$487 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$320 | Average$495 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$345 | Average$474 | FlexibilityNo cancel fee | On-time69% |