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Maui

$173+ 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — OGG
Jan 30 — Feb 61
Fri 1/30
Fri 2/6
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 December 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/30. 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 12/316:00 amONT - OGG
1 stop10h 27mMultiple Airlines
Wed 1/149:00 amOGG - ONT
1 stop9h 36mMultiple Airlines
Deal found 12/30$438
This Delta deal was found by Cheapflights users on 12/30. 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 12/316:00 amONT - OGG
1 stop10h 41mDelta
Wed 1/1410:00 pmOGG - ONT
2 stops16h 12mDelta
Deal found 12/30$510
This Southwest deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:15 amONT - OGG
2 stops9h 55mSouthwest
Wed 1/147:00 pmOGG - ONT
2 stops12h 05mSouthwest
Deal found 12/30$594
This Alaska Airlines deal was found by Cheapflights users on 12/29. 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 12/306:00 amONT - OGG
1 stop10h 27mMultiple Airlines
Tue 1/610:37 pmOGG - ONT
1 stop12h 29mMultiple Airlines
Deal found 12/29$662
This Alaska Airlines deal was found by Cheapflights users on 12/30. 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 12/316:00 amONT - OGG
1 stop12h 40mAlaska Airlines
Thu 1/19:18 pmOGG - ONT
1 stop10h 32mAlaska Airlines
Deal found 12/30$743
This United Airlines deal was found by Cheapflights users on 12/29. 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 12/3110:42 amONT - OGG
1 stop8h 36mUnited Airlines
Tue 1/611:25 pmOGG - ONT
1 stop9h 53mUnited Airlines
Deal found 12/29$763
This Southwest deal was found by Cheapflights users on 12/29. 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 12/305:10 amONT - OGG
2 stops10h 15mSouthwest
Tue 1/69:35 pmOGG - ONT
1 stop10h 30mSouthwest
Deal found 12/29$788
This United Airlines deal was found by Cheapflights users on 12/29. 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 12/306:00 amONT - OGG
1 stop11h 00mUnited Airlines
Sat 1/312:30 pmOGG - ONT
1 stop8h 11mUnited Airlines
Deal found 12/29$793
This Alaska Airlines deal was found by Cheapflights users on 12/30. 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 12/316:00 amONT - OGG
1 stop10h 27mMultiple Airlines
Tue 1/610:37 pmOGG - ONT
1 stop12h 29mMultiple Airlines
Deal found 12/30$804
This Alaska Airlines deal was found by Cheapflights users on 12/30. 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 12/316:00 amONT - OGG
1 stop10h 27mMultiple Airlines
Mon 1/510:37 pmOGG - ONT
1 stop11h 31mMultiple Airlines
Deal found 12/30$829
This Alaska Airlines deal was found by Cheapflights users on 12/29. 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 12/306:00 amONT - OGG
1 stop12h 40mAlaska Airlines
Tue 1/610:37 pmOGG - ONT
1 stop12h 29mAlaska Airlines
Deal found 12/29$864

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 December 31, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$307
(Delta)

One-way from

$173
(Alaska Airlines)

Popular in

June

Cheapest in

February

Average price

$488
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. 12% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 31, 2025.
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

Tue 2/3

8:13 am-2:27 pm

1 stop8h 14m

Kahului

Wed 2/4

10:16 am-10:28 pm

1 stop10h 12m

$346

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Tue 3/3

8:41 am-2:40 pm

1 stop7h 59m

Kahului

Mon 3/9

9:23 pm-10:04 am

1 stop9h 41m

$351

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Mon 2/2

8:13 am-4:03 pm

1 stop9h 50m

Kahului

Sat 2/7

9:45 am-10:28 pm

1 stop10h 43m

$365

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Mon 2/2

8:13 am-3:35 pm

1 stop9h 22m

Kahului

Fri 2/6

10:16 am-10:28 pm

1 stop10h 12m

$365

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Wed 3/4

7:30 am-6:51 pm

1 stop13h 21m

Kahului

Mon 3/9

9:09 pm-11:17 am

1 stop11h 08m

$368

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Mon 1/26

1:46 pm-10:00 pm

1 stop10h 14m

Kahului

Mon 2/2

11:00 pm-5:03 pm

2 stops16h 03m

$385

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Sun 1/25

1:46 pm-10:00 pm

1 stop10h 14m

Kahului

Thu 1/29

11:51 am-10:28 pm

1 stop8h 37m

$386

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Sun 1/11

7:30 am-6:04 pm

1 stop12h 34m

Kahului

Sat 1/17

9:05 pm-12:16 pm

1 stop13h 11m

$388

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Thu 1/8

7:30 am-6:04 pm

1 stop12h 34m

Kahului

Tue 1/13

9:05 pm-12:16 pm

1 stop13h 11m

$399

OntarioKapalua

ONT - JHM

ONTJHM

Ontario

Fri 2/6

7:56 pm-1:50 pm

3 stops19h 54m

Kapalua West Maui

Sun 2/8

2:10 pm-10:59 am

2 stops18h 49m

$945

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/30

Showing 1-10 of 21 results
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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 December 31, 2025.
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
11,585 reviews

Overall

8.0

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,585 reviews
Alaska Airlines
8.0
Very good
11,585 reviews

Overall

8.0

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Southwest
8.0
Very good
4,250 reviews
Alaska Airlines
8.0
Very good
11,585 reviews

Overall

8.0

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Delta
7.9
Good
8,012 reviews
Alaska Airlines
8.0
Very good
11,585 reviews

Overall

8.0

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Hawaiian Airlines
7.8
Good
2,821 reviews
Alaska Airlines
8.0
Very good
11,585 reviews

Overall

8.0

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,122 reviews
Alaska Airlines
8.0
Very good
11,585 reviews

Overall

8.0

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

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.

  • 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 ($158), 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 - Kapalua West Maui and Ontario - Hana.

  • 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 December 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$199Average$437FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$276Average$416FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$326Average$572FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$327Average$579FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$355Average$494FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$373Average$474FlexibilityNo cancel feeOn-time71%

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