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Maui

$151+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — OGG
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap 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 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$303
(Delta)

One-way from

$151
(Alaska Airlines)

Popular in

June

Cheapest in

September

Average price

$371
Provider with most accurate pricing for Los Angeles-Kahului flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Kahului flights.
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From Ontario to Maui
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One-way flight from Ontario to Maui
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Highest demand for flights based on searches. 12% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 24, 2025.

This Delta deal was found by Cheapflights users on 4/23. 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.
Thu 5/86:00 amONT - OGG
1 stop14h 01mDelta
Wed 5/149:30 pmOGG - ONT
1 stop10h 34mDelta
Deal found 4/23$303
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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.
Wed 8/206:00 amONT - OGG
1 stop10h 13mAlaska Airlines
Wed 8/2010:38 pmOGG - ONT
1 stop9h 07mAlaska Airlines
Deal found 4/23$306
This Southwest deal was found by Cheapflights users on 4/24. 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.
Fri 5/29:55 amONT - OGG
1 stop9h 50mSouthwest
Tue 5/68:25 pmOGG - ONT
1 stop11h 35mSouthwest
Deal found 4/24$347
This Trip.com deal was found by Cheapflights users on 4/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/102:21 pmONT - OGG
1 stop10h 13mMultiple Airlines
Sun 8/1710:34 pmOGG - ONT
1 stop9h 31mMultiple Airlines
Deal found 4/23$350
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Thu 4/246:00 amONT - OGG
1 stop10h 45mUnited Airlines
Mon 4/2810:30 pmOGG - ONT
1 stop9h 35mUnited Airlines
Deal found 4/22$451
This Hawaiian Airlines deal was found by Cheapflights users on 4/23. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/109:45 amONT - OGG
1 stop10h 46mHawaiian Airlines
Sat 5/178:45 amOGG - ONT
1 stop10h 10mHawaiian Airlines
Deal found 4/23$460

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 24, 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

Thu 5/8

6:00 am-5:01 pm

1 stop14h 01m

Kahului

Wed 5/14

9:30 pm-11:04 am

1 stop10h 34m

$303

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Wed 8/20

6:00 am-1:13 pm

1 stop10h 13m

Kahului

Wed 8/20

10:38 pm-10:45 am

1 stop9h 07m

$306

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Sun 8/10

2:21 pm-9:34 pm

1 stop10h 13m

Kahului

Sun 8/17

10:34 pm-11:05 am

1 stop9h 31m

$350

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Sat 5/10

9:45 am-5:31 pm

1 stop10h 46m

Kahului

Sat 5/17

8:45 am-9:55 pm

1 stop10h 10m

$460

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Tue 9/23

1:42 pm-6:59 pm

1 stop8h 17m

Kahului

Sun 9/28

7:00 pm-5:32 pm

2 stops19h 32m

$548

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Sun 5/4

5:45 am-2:35 pm

2 stops11h 50m

Kahului

Fri 5/9

8:15 am-10:00 pm

2 stops10h 45m

$579

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Tue 5/6

9:45 am-5:31 pm

1 stop10h 46m

$151

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Thu 5/8

9:45 am-5:31 pm

1 stop10h 46m

$184

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Sun 5/4

6:00 am-11:45 am

1 stop8h 45m

$199

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Wed 7/30

9:40 am-5:05 pm

2 stops10h 25m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 13 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, November is the cheapest month in which you can book a flight from Ontario to Maui (average of $391). Flying from Ontario to Maui in June is currently the most expensive (average of $576). 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.

What is the cheapest time of day to fly from ONT to FUK?

Find hourly flight availability from Ontario to Maui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

When flying from Ontario to Maui, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Maui by month

Plan your trip to Maui by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Maui ranges from 0.1 - 3.8 inches per month. January is typically the wettest month, when rainfall can reach 3.8 in. June is typically the driest time to visit Maui when rainfall is around 0.1 in.

Temperature in Maui by month

Plan your trip to Maui by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Maui, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

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 24, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Ontario to Maui. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,918 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,918 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,286 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,393 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,685 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 Alaska Airlines ($151), Hawaiian Airlines ($184), and United Airlines ($199).

  • 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, November is the cheapest month in which you can book a flight from Ontario to Maui (average of $391). Flying from Ontario to Maui in June is currently the most expensive (average of $576). 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$200Average$450FlexibilityNo cancel feeOn-time71%
DeltaCheapest$236Average$331FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$239Average$384FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$256Average$372FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$367Average$606FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$372Average$539FlexibilityNo cancel feeOn-time63%

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