$195+ Cheap flights from Ontario (ONT) to Maui
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — OGG
May 7 — May 141
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Maui with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 Maui
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Cheapest flights from Ontario to MauiExplore the most affordable flight options available from Ontario to Maui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 7, 2026.
Explore the most affordable flight options available from Ontario to Maui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 7, 2026.
This Southwest deal was found by Cheapflights users on 4/2. 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 4/306:00 am
ONT
- OGG
1 stop13h 05m
Southwest
Tue 5/58:35 pm
OGG
- ONT
1 stop10h 15m
Southwest
Deal found 4/2![Southwest logo]()
$358
This Delta deal was found by Cheapflights users on 4/2. 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.
Tue 4/286:00 am
ONT
- OGG
1 stop11h 14m
Delta
Tue 4/289:15 pm
OGG
- ONT
1 stop13h 24m
Delta
Deal found 4/2![Delta logo]()
$385
This Delta deal was found by Cheapflights users on 4/2. 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.
Tue 4/286:00 am
ONT
- OGG
1 stop11h 14m
Delta
Wed 4/299:15 pm
OGG
- ONT
1 stop10h 58m
Delta
Deal found 4/2![Delta logo]()
$390
This Delta deal was found by Cheapflights users on 4/2. 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.
Tue 5/56:00 am
ONT
- OGG
1 stop11h 14m
Delta
Tue 5/1210:00 pm
OGG
- ONT
2 stops11h 19m
Delta
Deal found 4/2![Delta logo]()
$396
This Alaska Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/53:26 pm
ONT
- OGG
1 stop9h 54m
Multiple Airlines
Wed 5/66:00 am
OGG
- ONT
1 stop12h 10m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$400
This Cheapflightsfares deal was found by Cheapflights users on 4/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/293:26 pm
ONT
- OGG
1 stop9h 54m
Multiple Airlines
Wed 5/69:15 am
OGG
- ONT
1 stop8h 55m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$405
This Cheapflightsfares deal was found by Cheapflights users on 4/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2012:06 pm
ONT
- OGG
1 stop12h 59m
Multiple Airlines
Wed 9/166:24 pm
OGG
- ONT
1 stop23h 56m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$407
This Southwest deal was found by Cheapflights users on 4/2. 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.
Tue 5/125:55 am
ONT
- OGG
1 stop13h 10m
Southwest
Wed 5/208:25 pm
OGG
- ONT
1 stop9h 20m
Southwest
Deal found 4/2![Southwest logo]()
$410
This Southwest deal was found by Cheapflights users on 4/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:00 am
ONT
- OGG
1 stop13h 05m
Southwest
Fri 5/87:25 am
OGG
- ONT
2 stops10h 55m
Southwest
Deal found 4/4![Southwest logo]()
$411
This Expedia deal was found by Cheapflights users on 4/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:40 am
ONT
- JHM
1 stop10h 35m
Multiple Airlines
Tue 6/27:10 am
JHM
- ONT
1 stop12h 07m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$678
This KAYAK deal was found by Cheapflights users on 4/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/89:40 am
ONT
- JHM
1 stop10h 35m
Multiple Airlines
Wed 6/177:10 am
JHM
- ONT
1 stop11h 35m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$762
This KAYAK deal was found by Cheapflights users on 4/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:20 am
ONT
- JHM
1 stop12h 55m
Multiple Airlines
Sat 9/127:10 am
JHM
- ONT
1 stop11h 10m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$780
Best flights from Ontario to MauiDiscover carefully curated flight deals from Ontario to Maui that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 7, 2026.
Discover carefully curated flight deals from Ontario to Maui that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 7, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/53:26 pm
ONT
- OGG
1 stop9h 54m
Multiple Airlines
Wed 5/66:00 am
OGG
- ONT
1 stop12h 10m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$400
This Alaska Airlines deal was found by Cheapflights users on 4/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/152:05 pm
ONT
- OGG
1 stop11h 02m
Alaska Airlines
Thu 7/239:40 pm
OGG
- ONT
1 stop10h 34m
Alaska Airlines
Deal found 4/3![Alaska Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 4/2. 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.
Mon 5/47:00 am
ONT
- OGG
1 stop13h 36m
Delta
Wed 5/69:15 pm
OGG
- ONT
2 stops12h 04m
Delta
Deal found 4/2![Delta logo]()
$440
This Southwest deal was found by Cheapflights users on 4/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:55 am
ONT
- OGG
1 stop13h 10m
Southwest
Mon 6/18:35 pm
OGG
- ONT
1 stop12h 00m
Southwest
Deal found 4/4![Southwest logo]()
$454
This United Airlines deal was found by Cheapflights users on 4/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/261:50 pm
ONT
- OGG
1 stop10h 54m
United Airlines
Mon 6/19:59 pm
OGG
- ONT
2 stops11h 13m
United Airlines
Deal found 4/3![United Airlines logo]()
$460
This Delta deal was found by Cheapflights users on 4/6. 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.
Sun 8/166:00 am
ONT
- OGG
1 stop11h 28m
Delta
Thu 8/279:10 pm
OGG
- ONT
2 stops16h 04m
Delta
Deal found 4/6![Delta logo]()
$460
This Southwest deal was found by Cheapflights users on 4/2. 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.
Tue 9/86:50 am
ONT
- OGG
1 stop9h 00m
Southwest
Sat 9/196:00 am
OGG
- ONT
2 stops9h 20m
Southwest
Deal found 4/2![Southwest logo]()
$480
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/176:45 am
ONT
- OGG
1 stop14h 03m
Delta
Thu 5/218:00 pm
OGG
- ONT
1 stop9h 53m
Delta
Deal found 4/5![Delta logo]()
$479
This Delta deal was found by Cheapflights users on 4/3. 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.
Sat 5/27:00 am
ONT
- OGG
1 stop13h 36m
Delta
Fri 5/89:05 pm
OGG
- ONT
1 stop12h 30m
Delta
Deal found 4/3![Delta logo]()
$487
This Delta deal was found by Cheapflights users on 4/2. 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.
Thu 4/236:00 am
ONT
- OGG
1 stop11h 14m
Delta
Wed 4/299:15 pm
OGG
- ONT
1 stop10h 58m
Delta
Deal found 4/2![Delta logo]()
$489
This Expedia deal was found by Cheapflights users on 4/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:40 am
ONT
- JHM
1 stop10h 35m
Multiple Airlines
Sun 6/77:10 am
JHM
- ONT
1 stop12h 07m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$780
This KAYAK deal was found by Cheapflights users on 4/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:20 am
ONT
- JHM
1 stop12h 55m
Multiple Airlines
Sat 9/127:10 am
JHM
- ONT
1 stop11h 10m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$780
This KAYAK deal was found by Cheapflights users on 4/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/13:26 pm
ONT
- HNM
2 stops20h 00m
Multiple Airlines
Fri 5/84:55 pm
HNM
- ONT
2 stops14h 13m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$803
This Expedia deal was found by Cheapflights users on 4/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:30 am
ONT
- JHM
1 stop11h 45m
Multiple Airlines
Sun 4/267:10 am
JHM
- ONT
1 stop11h 00m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$828
This KAYAK deal was found by Cheapflights users on 4/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/89:40 am
ONT
- JHM
1 stop10h 35m
Multiple Airlines
Tue 6/167:10 am
JHM
- ONT
1 stop11h 35m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$833
This KAYAK deal was found by Cheapflights users on 4/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/39:40 am
ONT
- JHM
1 stop10h 35m
Multiple Airlines
Wed 6/107:10 am
JHM
- ONT
1 stop11h 35m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$931
This KAYAK deal was found by Cheapflights users on 4/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/39:40 am
ONT
- JHM
1 stop10h 35m
Multiple Airlines
Mon 6/157:10 am
JHM
- ONT
1 stop11h 35m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$943
This KAYAK deal was found by Cheapflights users on 4/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/59:40 am
ONT
- JHM
1 stop10h 35m
Multiple Airlines
Thu 6/117:10 am
JHM
- ONT
1 stop11h 35m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$997
This KAYAK deal was found by Cheapflights users on 4/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/49:40 am
ONT
- JHM
1 stop10h 35m
Multiple Airlines
Tue 6/167:10 am
JHM
- ONT
1 stop11h 35m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,040
This KAYAK deal was found by Cheapflights users on 4/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/49:40 am
ONT
- JHM
1 stop10h 35m
Multiple Airlines
Sun 6/147:10 am
JHM
- ONT
2 stops25h 04m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,136
Last-minute flights from Ontario to MauiDiscover last-minute flight deals from Ontario to Maui. Data last updated April 7, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Maui. Data last updated April 7, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 4/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:30 am
ONT
- JHM
1 stop11h 45m
Multiple Airlines
Sun 4/267:10 am
JHM
- ONT
1 stop11h 00m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$828
This Delta deal was found by Cheapflights users on 4/2. 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.
Tue 4/286:00 am
ONT
- OGG
1 stop11h 14m
Delta
Tue 4/289:15 pm
OGG
- ONT
1 stop13h 24m
Delta
Deal found 4/2![Delta logo]()
$385
This Delta deal was found by Cheapflights users on 4/2. 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.
Tue 4/286:00 am
ONT
- OGG
1 stop11h 14m
Delta
Wed 4/299:15 pm
OGG
- ONT
1 stop10h 58m
Delta
Deal found 4/2![Delta logo]()
$390
This Cheapflightsfares deal was found by Cheapflights users on 4/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/293:26 pm
ONT
- OGG
1 stop9h 54m
Multiple Airlines
Wed 5/69:15 am
OGG
- ONT
1 stop8h 55m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$405
This Southwest deal was found by Cheapflights users on 4/2. 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 4/306:00 am
ONT
- OGG
1 stop13h 05m
Southwest
Tue 5/58:35 pm
OGG
- ONT
1 stop10h 15m
Southwest
Deal found 4/2![Southwest logo]()
$358
This KAYAK deal was found by Cheapflights users on 4/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/13:26 pm
ONT
- HNM
2 stops20h 00m
Multiple Airlines
Fri 5/84:55 pm
HNM
- ONT
2 stops14h 13m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$803
This Southwest deal was found by Cheapflights users on 4/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:00 am
ONT
- OGG
1 stop13h 05m
Southwest
Fri 5/87:25 am
OGG
- ONT
2 stops10h 55m
Southwest
Deal found 4/4![Southwest logo]()
$411
This Delta deal was found by Cheapflights users on 4/2. 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.
Tue 5/56:00 am
ONT
- OGG
1 stop11h 14m
Delta
Tue 5/1210:00 pm
OGG
- ONT
2 stops11h 19m
Delta
Deal found 4/2![Delta logo]()
$396
This Alaska Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/53:26 pm
ONT
- OGG
1 stop9h 54m
Multiple Airlines
Wed 5/66:00 am
OGG
- ONT
1 stop12h 10m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$400
This Southwest deal was found by Cheapflights users on 4/2. 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.
Tue 5/125:55 am
ONT
- OGG
1 stop13h 10m
Southwest
Wed 5/208:25 pm
OGG
- ONT
1 stop9h 20m
Southwest
Deal found 4/2![Southwest logo]()
$410
This Cheapflightsfares deal was found by Cheapflights users on 4/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2012:06 pm
ONT
- OGG
1 stop12h 59m
Multiple Airlines
Wed 9/166:24 pm
OGG
- ONT
1 stop23h 56m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$407
This Expedia deal was found by Cheapflights users on 4/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:40 am
ONT
- JHM
1 stop10h 35m
Multiple Airlines
Tue 6/27:10 am
JHM
- ONT
1 stop12h 07m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$678
One-way flights from Ontario to MauiSearch for one-way flight options from Ontario to Maui. Find affordable one-way fares based on user searches. Data last updated April 7, 2026.
Search for one-way flight options from Ontario to Maui. Find affordable one-way fares based on user searches. Data last updated April 7, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/123:26 pm
ONT
- OGG
1 stop9h 54m
Alaska Airlines
Deal found 4/3![Alaska Airlines logo]()
$195
This Southwest deal was found by Cheapflights users on 4/6. 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 5/126:15 am
ONT
- OGG
2 stops11h 30m
Southwest
Deal found 4/6![Southwest logo]()
$209
This Trip.com deal was found by Cheapflights users on 4/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2012:06 pm
ONT
- OGG
1 stop12h 59m
Alaska Airlines
Deal found 4/3![Alaska Airlines logo]()
$214
This Alaska Airlines deal was found by Cheapflights users on 4/2. 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.
Tue 5/1912:04 pm
ONT
- OGG
1 stop13h 01m
Alaska Airlines
Deal found 4/2![Alaska Airlines logo]()
$215
This Alaska Airlines deal was found by Cheapflights users on 4/2. 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 5/2712:06 pm
ONT
- OGG
1 stop12h 59m
Alaska Airlines
Deal found 4/2![Alaska Airlines logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 4/6. 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.
Thu 5/73:26 pm
ONT
- OGG
1 stop9h 54m
Alaska Airlines
Deal found 4/6![Alaska Airlines logo]()
$239
This Delta deal was found by Cheapflights users on 4/2. 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.
Mon 4/277:00 am
ONT
- OGG
1 stop13h 36m
Delta
Deal found 4/2![Delta logo]()
$240
This United Airlines deal was found by Cheapflights users on 4/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/176:00 am
ONT
- OGG
1 stop7h 48m
United Airlines
Deal found 4/3![United Airlines logo]()
$250
This Cheapflightsfares deal was found by Cheapflights users on 4/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/108:32 am
ONT
- OGG
1 stop11h 29m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$252
This Cheapflightsfares deal was found by Cheapflights users on 4/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:00 am
ONT
- OGG
1 stop10h 21m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$256
This Delta deal was found by Cheapflights users on 4/6. 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 4/217:00 am
ONT
- OGG
1 stop13h 36m
Delta
Deal found 4/6![Delta logo]()
$257
Find flight deals from Ontario to Maui
Keep the following information in mind while searching for Ontario to Maui flight deals. Data was last updated April 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $358 (Southwest) |
One-way from | $195 (Alaska Airlines) |
Popular in | June |
Cheapest in | February |
Average price | $405 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Maui that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 7, 2026.
Use the filters below to find and compare flights from Ontario to Maui that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Tue 5/5
3:26 pm-10:20 pm
1 stop9h 54m
Kahului
Wed 5/6
6:00 am-9:10 pm
1 stop12h 10m
$400
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Wed 7/15
2:05 pm-10:07 pm
1 stop11h 02m
Kahului
Thu 7/23
9:40 pm-11:14 am
1 stop10h 34m
$434
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Mon 5/4
7:00 am-5:36 pm
1 stop13h 36m
Kahului
Wed 5/6
9:15 pm-12:19 pm
2 stops12h 04m
$440
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Tue 5/26
5:55 am-4:05 pm
1 stop13h 10m
Kahului
Mon 6/1
8:35 pm-11:35 am
1 stop12h 00m
$454
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Tue 5/26
1:50 pm-9:44 pm
1 stop10h 54m
Kahului
Mon 6/1
9:59 pm-12:12 pm
2 stops11h 13m
$460
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Sun 8/16
6:00 am-2:28 pm
1 stop11h 28m
Kahului
Thu 8/27
9:10 pm-4:14 pm
2 stops16h 04m
$460
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Sun 5/17
6:45 am-5:48 pm
1 stop14h 03m
Kahului
Thu 5/21
8:00 pm-8:53 am
1 stop9h 53m
$479
Quickest round-trip
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Tue 9/8
6:50 am-12:50 pm
1 stop9h 00m
Kahului
Sat 9/19
6:00 am-6:20 pm
2 stops9h 20m
$480
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Sat 5/2
7:00 am-5:36 pm
1 stop13h 36m
Kahului
Fri 5/8
9:05 pm-12:35 pm
1 stop12h 30m
$487
OntarioKahului
ONT - OGG
ONTOGG
Ontario
Thu 4/23
6:00 am-2:14 pm
1 stop11h 14m
Kahului
Wed 4/29
9:15 pm-11:13 am
1 stop10h 58m
$489
Showing 1-10 of 32 resultsSorted by cheapest first
Best time to book a flight from Ontario to Maui
Have a flexible travel schedule? Discover the best time to fly to Maui from Ontario with our price prediction graph.
ONT-OGG
ONT-JHM
ONT-HNM
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Ontario to Maui
ONT-zzFUK
ONT-OGG
ONT-JHM
ONT-HNM
What is the cheapest month to book a flight from Ontario to Maui?
Currently, May is the cheapest month in which you can book a flight from Ontario to Maui (average of $78). Flying from Ontario to Maui in June is currently the most expensive (average of $254). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Maui
Get insights into the airlines that provide service to Maui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Maui. Reviews last updated April 7, 2026.
Read through reviews of airlines operating flights from Ontario to Maui, such as Southwest,Alaska Airlines, andDelta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Related info for your journey
Find useful and relevant information for your journey from Ontario to Maui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Ontario to Maui
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Maui by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Maui by cabin class
Find flights from Ontario to Maui, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Maui flights
Browse other Ontario and Maui flight options. Last updated on April 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Ontario to Maui
Discover the top 4 airlines that operate flights from Ontario to Maui. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$163 | Average$437 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$321 | Average$524 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$333 | Average$507 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$356 | Average$500 | FlexibilityNo cancel fee | On-time63% |