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Maui

$162+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — OGG
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Ontario to Maui

Cheapest flights from Ontario to Maui
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 January 21, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/21. 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.
Wed 5/66:00 am
ONT
-
OGG
1 stop19h 20m
Alaska Airlines
Sun 5/109:52 pm
OGG
-
ONT
1 stop23h 07m
Alaska Airlines
Deal found 1/21$284
This Delta deal was found by Cheapflights users on 1/20. 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 4/75:53 pm
ONT
-
OGG
1 stop26h 28m
Delta
Mon 4/138:05 pm
OGG
-
ONT
1 stop13h 09m
Delta
Deal found 1/20$311
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 2/246:14 am
ONT
-
OGG
1 stop18h 40m
Alaska Airlines
Wed 3/411:08 pm
OGG
-
ONT
1 stop22h 24m
Alaska Airlines
Deal found 1/20$314
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 3/38:41 am
ONT
-
OGG
1 stop9h 20m
Multiple Airlines
Tue 3/109:51 am
OGG
-
ONT
1 stop8h 04m
Multiple Airlines
Deal found 1/20$315
This Delta deal was found by Cheapflights users on 1/20. 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 4/166:00 am
ONT
-
OGG
2 stops16h 31m
Delta
Mon 4/208:05 pm
OGG
-
ONT
2 stops18h 10m
Delta
Deal found 1/20$322
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 2/2412:02 pm
ONT
-
OGG
1 stop12h 52m
Multiple Airlines
Thu 3/56:00 am
OGG
-
ONT
1 stop14h 15m
Multiple Airlines
Deal found 1/20$328
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 4/167:00 am
ONT
-
OGG
1 stop17h 34m
Multiple Airlines
Mon 4/205:35 pm
OGG
-
ONT
1 stop26h 24m
Multiple Airlines
Deal found 1/20$330
This Alaska Airlines deal was found by Cheapflights users on 1/18. 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 4/206:00 am
ONT
-
OGG
1 stop12h 37m
Alaska Airlines
Thu 4/309:52 pm
OGG
-
ONT
1 stop13h 40m
Alaska Airlines
Deal found 1/18$332
This Delta deal was found by Cheapflights users on 1/19. 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 4/96:00 am
ONT
-
OGG
1 stop11h 25m
Delta
Wed 4/158:05 pm
OGG
-
ONT
1 stop13h 09m
Delta
Deal found 1/19$334
This Delta deal was found by Cheapflights users on 1/20. 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 4/96:00 am
ONT
-
OGG
1 stop11h 25m
Delta
Mon 4/138:05 pm
OGG
-
ONT
1 stop13h 09m
Delta
Deal found 1/20$336
This Delta deal was found by Cheapflights users on 1/19. 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 4/307:30 am
ONT
-
OGG
1 stop13h 06m
Delta
Tue 5/510:15 pm
OGG
-
ONT
2 stops10h 59m
Delta
Deal found 1/19$340
This lastminute.com deal was found by Cheapflights users on 1/21. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/228:13 am
ONT
-
HNM
2 stops26h 20m
Multiple Airlines
Thu 1/298:55 am
HNM
-
ONT
2 stops24h 04m
Multiple Airlines
Deal found 1/21$816

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 January 21, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$281
(Alaska Airlines)

One-way from

$162
(Alaska Airlines)

Popular in

June

Cheapest in

February

Average price

$338
Provider with most accurate pricing for Los Angeles-Kahului flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Kahului flights.
Search Deals
From Ontario to Maui
Search Deals
One-way flight from Ontario to Maui
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 21, 2026.
Use the filters below to find and compare flights from Ontario to Maui that are best for you.

Fly from

Ontario

Fly to

Maui

Route

Depart

Return

Price

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Mon 4/20

6:00 am-3:37 pm

1 stop12h 37m

Kahului

Thu 4/30

9:52 pm-2:32 pm

1 stop13h 40m

$332

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Wed 2/25

8:41 am-4:31 pm

1 stop9h 50m

Kahului

Thu 3/5

6:00 am-10:15 pm

1 stop14h 15m

$354

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Tue 2/24

12:02 pm-10:54 pm

1 stop12h 52m

Kahului

Tue 3/3

11:01 am-10:15 pm

1 stop9h 14m

$359

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Sun 4/12

6:00 am-2:25 pm

1 stop11h 25m

Kahului

Wed 4/15

8:05 pm-12:14 pm

1 stop13h 09m

$364

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Sun 4/12

6:00 am-2:25 pm

1 stop11h 25m

Kahului

Fri 4/17

8:05 pm-12:14 pm

1 stop13h 09m

$364

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Sun 4/12

6:00 am-2:25 pm

1 stop11h 25m

Kahului

Mon 4/13

8:05 pm-12:14 pm

1 stop13h 09m

$366

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Sun 4/12

8:32 am-10:00 pm

1 stop16h 28m

Kahului

Thu 4/16

7:20 am-10:59 pm

1 stop12h 39m

$386

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Fri 2/27

8:41 am-7:56 am

1 stop25h 15m

Kahului

Sun 3/1

7:48 pm-10:15 pm

1 stop24h 27m

$387

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Sun 4/12

8:32 am-8:44 am

1 stop27h 12m

Kahului

Sun 4/19

7:15 pm-10:59 pm

1 stop24h 44m

$387

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Mon 3/2

12:02 pm-10:54 pm

1 stop12h 52m

Kahului

Mon 3/9

9:23 pm-10:04 am

1 stop9h 41m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 20 results
1
2

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.
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

What is the cheapest month to book a flight from Ontario to Maui?

Currently, February is the cheapest month in which you can book a flight from Ontario to Maui (average of $134). Flying from Ontario to Maui in November is currently the most expensive (average of $229). 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 January 21, 2026.
Read through reviews of airlines operating flights from Ontario to Maui, such as Alaska Airlines, Southwest, and Delta. 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.
Alaska Airlines
8.0
Very good
11,771 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,771 reviews
Alaska Airlines
8.0
Very good
11,771 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Southwest
8.0
Very good
4,266 reviews
Alaska Airlines
8.0
Very good
11,771 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,087 reviews
Alaska Airlines
8.0
Very good
11,771 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Hawaiian Airlines
7.8
Good
2,829 reviews
Alaska Airlines
8.0
Very good
11,771 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,190 reviews
Alaska Airlines
8.0
Very good
11,771 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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.

  • What airport do you fly from for flights from Ontario to Maui?

    For a flight from Ontario to Maui, you will be flying from Ontario. Ontario (ONT) is just 3.1 mi from the center of the city.

  • How long is the flight from Ontario to Maui?

    A quick flight from Ontario to Maui can take about 11h 25m. Alaska Airlines provides one of the quickest options available for as low as $364. The distance between Ontario and Maui is about 2528 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Ontario to Maui one-way?

    The cheapest airlines for a one-way flight from Ontario to Maui are United Airlines ($111), Southwest ($147), and Alaska Airlines ($163).

  • What are the most popular routes from Ontario to Maui?

    The most popular flight routes from Ontario to Maui are Ontario - Kahului, Ontario - Hana and Ontario - Kapalua West Maui.

  • Can I find deals for flights from Ontario to Maui that include hotel bookings?

    Yes. In addition to deals on Ontario to Maui flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Maui?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Maui.

  • Can I find deals for business class flights from Ontario to Maui?

    Yes. Cheapflights offers flight deals from Ontario to Maui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Maui?

    Currently, February is the cheapest month in which you can book a flight from Ontario to Maui (average of $134). Flying from Ontario to Maui in November is currently the most expensive (average of $229). 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.

See more FAQs

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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.
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Top 6 airlines flying from Ontario to Maui

Discover the top 6 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$163Average$436FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$297Average$547FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$326Average$572FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$327Average$584FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$355Average$496FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$373Average$474FlexibilityNo cancel feeOn-time71%

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