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$139+ Cheap flights from Maui to Ontario (ONT)

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
OGG — ONT
Jan 27 — Feb 31
Mon 1/27
Mon 2/3
1 adult, Economy
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Cheap flight deals from Maui to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Maui (zzFUK) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 22, 2025.

Round-trip from

$382
(Alaska Airlines)

One-way from

$139
(Southwest)
From Maui to Ontario
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One-way flight from Maui to Ontario
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Find flight deals from Maui to Ontario

Cheapest flights from Maui to Ontario
Explore the most affordable flight options available from Maui to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2025.

This Alaska Airlines deal was found by Cheapflights users on 1/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3010:00 amOGG - ONT
1 stop8h 55mAlaska Airlines
Thu 10/239:50 amONT - OGG
1 stop10h 00mAlaska Airlines
Deal found 1/22$373
This United Airlines deal was found by Cheapflights users on 1/22. 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.
Sun 1/2611:31 pmOGG - ONT
1 stop8h 20mUnited Airlines
Thu 1/306:15 amONT - OGG
1 stop8h 39mUnited Airlines
Deal found 1/22$404
This Hawaiian Airlines deal was found by Cheapflights users on 1/22. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2710:10 amOGG - ONT
1 stop9h 30mHawaiian Airlines
Tue 1/289:35 amONT - OGG
1 stop10h 45mHawaiian Airlines
Deal found 1/22$500
This Delta deal was found by Cheapflights users on 1/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/55:10 pmOGG - ONT
2 stops20h 15mDelta
Fri 2/146:00 amONT - OGG
1 stop15h 55mDelta
Deal found 1/22$929

Find flights from Maui to Ontario within your budget

Customize your flight search to find flights from Maui to Ontario 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 22, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Thu 2/6

4:30 pm-10:13 pm

1 stop27h 43m

Ontario

Mon 2/10

6:00 am-10:57 pm

1 stop18h 57m

$382

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Thu 4/3

3:00 pm-8:21 pm

1 stop26h 21m

Ontario

Tue 4/8

1:20 pm-7:35 pm

1 stop9h 15m

$657

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Wed 2/5

5:10 pm-3:25 pm

2 stops20h 15m

Ontario

Fri 2/14

6:00 am-7:55 pm

1 stop15h 55m

$929

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Fri 3/7

12:20 pm-11:20 pm

1 stop9h 00m

$139

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Sun 3/9

10:00 pm-8:47 am

1 stop7h 47m

$140

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Thu 4/24

9:10 pm-1:56 pm

1 stop13h 46m

$142

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Thu 5/8

11:55 am-11:59 pm

1 stop9h 04m

$174

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Tue 2/4

11:31 pm-9:51 am

1 stop8h 20m

$189

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Mon 3/10

8:00 am-8:55 pm

1 stop9h 55m

$192

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Best time to book a flight from Maui to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Maui 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.

Travel insights for flights from Maui to Ontario

Get recent, data-driven insights about flights from Maui to Ontario including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Maui to Ontario (average of $246). Flying from Maui to Ontario in March is currently the most expensive (average of $310). 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.

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Ontario, 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 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated January 22, 2025.
Southwest
8.1
Very good
4,654 reviews

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
4,654 reviews
Southwest
8.1
Very good
4,654 reviews

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,707 reviews
Southwest
8.1
Very good
4,654 reviews

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,512 reviews
Southwest
8.1
Very good
4,654 reviews

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Hawaiian Airlines
7.9
Good
2,332 reviews
Southwest
8.1
Very good
4,654 reviews

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
8,975 reviews
Southwest
8.1
Very good
4,654 reviews

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Maui to Ontario. 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 into for flights to Ontario from Maui?

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly into when you book flights from Maui to Ontario.

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

    The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $139. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Maui to Ontario for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Maui to Ontario 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 Maui to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Maui to Ontario (average of $246). Flying from Maui to Ontario in March is currently the most expensive (average of $310). 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 Maui to Ontario

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Top 3 airlines flying from Maui to Ontario

Discover the top 3 airlines that operate flights from Maui to Ontario. 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 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$192Average$361FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$211Average$282FlexibilityNo cancel feeOn-time71%
Hawaiian AirlinesCheapest$240Average$440FlexibilityNo cancel feeOn-time85%
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