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Maui

$152+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — OGG
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$303
(Delta)

One-way from

$152
(Delta)

Popular in

June

Cheapest in

September

Average price

$301
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 May 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 May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:00 amONT - OGG
1 stop8h 50mUnited Airlines
Mon 11/1711:45 pmOGG - ONT
1 stop8h 14mUnited Airlines
Deal found 4/30$297
This Delta deal was found by Cheapflights users on 4/30. 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.
Tue 10/217:00 amONT - OGG
1 stop12h 56mDelta
Tue 10/219:10 pmOGG - ONT
1 stop10h 40mDelta
Deal found 4/30$298
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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.
Tue 8/1212:00 pmONT - OGG
1 stop12h 34mAlaska Airlines
Thu 8/2110:38 pmOGG - ONT
1 stop9h 06mAlaska Airlines
Deal found 4/30$365
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/47:25 pmONT - OGG
1 stop22h 03mAmerican Airlines
Tue 5/610:00 pmOGG - ONT
1 stop10h 50mAmerican Airlines
Deal found 4/30$435
This Kissandfly.com deal was found by Cheapflights users on 4/30. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/166:00 amONT - OGG
1 stop10h 10mHawaiian Airlines
Tue 5/209:30 pmOGG - ONT
1 stop10h 34mHawaiian Airlines
Deal found 4/30$455
This Southwest deal was found by Cheapflights users on 4/29. 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.
Mon 8/189:55 amONT - OGG
1 stop9h 35mSouthwest
Mon 8/258:25 pmOGG - ONT
2 stops10h 05mSouthwest
Deal found 4/29$478
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/117:24 pmONT - JHM
3 stops21h 26mMultiple Airlines
Thu 5/152:10 pmJHM - ONT
2 stops17h 47mMultiple Airlines
Deal found 4/29$1,203

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 May 1, 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

Wed 5/7

6:00 am-5:01 pm

1 stop14h 01m

Kahului

Mon 5/12

9:30 pm-2:15 pm

1 stop13h 45m

$303

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Wed 7/30

2:21 pm-9:34 pm

1 stop10h 13m

Kahului

Tue 8/5

10:34 pm-11:05 am

1 stop9h 31m

$367

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Tue 5/13

6:00 am-11:45 am

1 stop8h 45m

Kahului

Thu 5/22

12:10 pm-10:45 pm

1 stop7h 35m

$397

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Sun 5/4

7:25 pm-2:28 pm

1 stop22h 03m

Kahului

Tue 5/6

10:00 pm-11:50 am

1 stop10h 50m

$435

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Fri 5/16

6:00 am-1:10 pm

1 stop10h 10m

Kahului

Tue 5/20

9:30 pm-11:04 am

1 stop10h 34m

$455

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Sun 5/4

5:45 am-1:00 pm

2 stops10h 15m

Kahului

Tue 5/6

8:25 pm-11:00 am

1 stop11h 35m

$505

OntarioKapalua

ONT - JHM

ONTJHM

Ontario

Sun 5/11

7:24 pm-1:50 pm

3 stops21h 26m

Kapalua West Maui

Thu 5/15

2:10 pm-10:57 am

2 stops17h 47m

$1,203

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Wed 5/7

6:00 am-5:01 pm

1 stop14h 01m

$152

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Wed 7/9

2:21 pm-9:34 pm

1 stop10h 13m

$184

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Wed 5/7

1:45 pm-7:23 pm

1 stop8h 38m

$199

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 16 results
1
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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 May 1, 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 May 1, 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
9,972 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,294 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,408 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 Delta ($152), Alaska 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$200Average$450FlexibilityNo cancel feeOn-time71%
DeltaCheapest$236Average$341FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$239Average$377FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$256Average$369FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$372Average$539FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$375Average$619FlexibilityNo cancel feeOn-time75%

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