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

The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $163. However, be on the lookout for offers from American Airlines and Southwest, as they are both options that can get you from Maui to Ontario for a low price.

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.

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).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maui to Ontario as you normally would.

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.

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.

$144+ Flights from Maui to Ontario

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Cheap 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 December 18, 2025.

Thu 12/258:00 amOGG - ONT

1 stop7h 51mUnited Airlines

Tue 12/306:00 amONT - OGG

1 stop11h 00mUnited Airlines

Deal found 12/16

$513

Sat 12/2012:55 pmOGG - ONT

1 stop7h 05mSouthwest

Sun 12/285:20 amONT - OGG

1 stop8h 25mSouthwest

Deal found 12/16

$562

Thu 12/258:00 amOGG - ONT

1 stop7h 51mUnited Airlines

Fri 1/210:42 amONT - OGG

1 stop8h 36mUnited Airlines

Deal found 12/16

$563

Fri 12/1910:55 pmOGG - ONT

1 stop9h 04mUnited Airlines

Tue 12/306:00 amONT - OGG

1 stop11h 00mUnited Airlines

Deal found 12/16

$567

Sat 12/2011:05 pmOGG - ONT

2 stops15h 07mDelta

Sun 12/286:00 amONT - OGG

2 stops17h 39mDelta

Deal found 12/16

$773

Best flights from Maui to Ontario
Discover carefully curated flight deals from Maui to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Thu 1/2211:51 amOGG - ONT

1 stop8h 37mMultiple Airlines

Mon 1/266:00 amONT - OGG

1 stop10h 29mMultiple Airlines

Deal found 12/15

$310

Tue 1/1311:25 pmOGG - ONT

1 stop9h 53mUnited Airlines

Tue 1/206:00 amONT - OGG

1 stop8h 57mUnited Airlines

Deal found 12/16

$437

Mon 1/1210:59 pmOGG - ONT

1 stop8h 09mAmerican Airlines

Mon 1/196:27 amONT - OGG

1 stop11h 24mAmerican Airlines

Deal found 12/17

$542

Mon 1/1211:25 pmOGG - ONT

1 stop9h 53mUnited Airlines

Mon 1/196:00 amONT - OGG

1 stop8h 57mUnited Airlines

Deal found 12/17

$457

Thu 2/1912:49 pmOGG - ONT

1 stop7h 26mMultiple Airlines

Sun 2/228:41 amONT - OGG

1 stop15h 40mMultiple Airlines

Deal found 12/16

$496

Thu 1/226:00 amOGG - ONT

2 stops9h 43mUnited Airlines

Mon 1/266:00 amONT - OGG

2 stops11h 35mUnited Airlines

Deal found 12/15

$703

Thu 1/18:00 amOGG - ONT

1 stop12h 41mUnited Airlines

Sun 1/46:00 amONT - OGG

1 stop11h 00mUnited Airlines

Deal found 12/16

$1,047

Mon 1/2612:47 pmOGG - ONT

1 stop7h 41mMultiple Airlines

Wed 1/288:13 amONT - OGG

1 stop8h 18mMultiple Airlines

Deal found 12/16

$1,838

Last-minute flights from Maui to Ontario
Discover last-minute flight deals from Maui to Ontario. Data last updated December 18, 2025 and is based on user searches.

Fri 12/1910:55 pmOGG - ONT

1 stop9h 04mUnited Airlines

Tue 12/306:00 amONT - OGG

1 stop11h 00mUnited Airlines

Deal found 12/16

$567

Sat 12/2012:55 pmOGG - ONT

1 stop7h 05mSouthwest

Sun 12/285:20 amONT - OGG

1 stop8h 25mSouthwest

Deal found 12/16

$562

Thu 12/258:00 amOGG - ONT

1 stop7h 51mUnited Airlines

Tue 12/306:00 amONT - OGG

1 stop11h 00mUnited Airlines

Deal found 12/16

$513

Thu 12/258:00 amOGG - ONT

1 stop7h 51mUnited Airlines

Fri 1/210:42 amONT - OGG

1 stop8h 36mUnited Airlines

Deal found 12/16

$563

Sun 1/1111:25 pmOGG - ONT

1 stop9h 53mUnited Airlines

Wed 1/146:00 amONT - OGG

1 stop8h 57mUnited Airlines

Deal found 12/16

$557

Mon 1/1211:25 pmOGG - ONT

1 stop9h 53mUnited Airlines

Mon 1/196:00 amONT - OGG

1 stop8h 57mUnited Airlines

Deal found 12/17

$457

Mon 1/1210:59 pmOGG - ONT

1 stop8h 09mAmerican Airlines

Mon 1/196:27 amONT - OGG

1 stop11h 24mAmerican Airlines

Deal found 12/17

$542

Tue 1/1311:25 pmOGG - ONT

1 stop9h 53mUnited Airlines

Tue 1/206:00 amONT - OGG

1 stop8h 57mUnited Airlines

Deal found 12/16

$437

Thu 1/2211:01 amOGG - ONT

1 stop9h 27mMultiple Airlines

Mon 1/266:00 amONT - OGG

1 stop10h 29mMultiple Airlines

Deal found 12/16

$310

One-way flights from Maui to Ontario
Search for one-way flight options from Maui to Ontario. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Fri 1/3010:36 amOGG - ONT

1 stop9h 52mMultiple Airlines

Deal found 12/16

$144

Wed 2/411:00 pmOGG - ONT

1 stop9h 59mAlaska Airlines

Deal found 12/15

$149

Thu 1/1511:21 amOGG - ONT

1 stop9h 07mMultiple Airlines

Deal found 12/16

$161

Tue 4/149:50 pmOGG - ONT

1 stop10h 03mAlaska Airlines

Deal found 12/17

$166

Mon 4/209:11 amOGG - ONT

1 stop9h 44mMultiple Airlines

Deal found 12/16

$174

Mon 3/211:08 pmOGG - ONT

1 stop10h 00mAlaska Airlines

Deal found 12/16

$179

Sat 1/3110:36 amOGG - ONT

1 stop9h 52mMultiple Airlines

Deal found 12/16

$187

Sun 1/119:25 pmOGG - ONT

1 stop9h 55mSouthwest

Deal found 12/16

$192

Thu 4/1610:55 amOGG - ONT

1 stop8h 00mMultiple Airlines

Deal found 12/16

$194

Mon 3/309:50 pmOGG - ONT

1 stop10h 03mAlaska Airlines

Deal found 12/15

$199

Sun 2/87:21 amOGG - ONT

1 stop13h 07mMultiple Airlines

Deal found 12/16

$200

Fri 5/810:20 amOGG - ONT

1 stop7h 55mMultiple Airlines

Deal found 12/16

$201

Find flight deals from Maui to Ontario

Round-trip from	$310 (Alaska Airlines)
One-way from	$144 (Alaska Airlines)

From Maui to Ontario

Search Deals

One-way flight from Maui to Ontario

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Thu 1/22

11:51 am-10:28 pm

1 stop8h 37m

Ontario

Mon 1/26

6:00 am-2:29 pm

1 stop10h 29m

$310

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Tue 1/13

11:25 pm-11:18 am

1 stop9h 53m

Ontario

Tue 1/20

6:00 am-12:57 pm

1 stop8h 57m

$437

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Mon 1/12

11:25 pm-11:18 am

1 stop9h 53m

Ontario

Mon 1/19

6:00 am-12:57 pm

1 stop8h 57m

$457

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Thu 2/19

12:49 pm-10:15 pm

1 stop7h 26m

Ontario

Sun 2/22

8:41 am-10:21 pm

1 stop15h 40m

$496

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Mon 1/12

10:59 pm-9:08 am

1 stop8h 09m

Ontario

Mon 1/19

6:27 am-3:51 pm

1 stop11h 24m

$542

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Thu 1/22

6:00 am-5:43 pm

2 stops9h 43m

Ontario

Mon 1/26

6:00 am-3:35 pm

2 stops11h 35m

$703

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Thu 1/1

8:00 am-10:41 pm

1 stop12h 41m

Ontario

Sun 1/4

6:00 am-3:00 pm

1 stop11h 00m

$1,047

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Mon 1/26

12:47 pm-10:28 pm

1 stop7h 41m

Ontario

Wed 1/28

8:13 am-2:31 pm

1 stop8h 18m

$1,838

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Fri 2/6

10:16 am-10:28 pm

1 stop10h 12m

$144

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Wed 4/22

9:49 pm-10:03 am

1 stop9h 14m

$166

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 19 results

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.

Cheapflights Insights

Everything you need to know about your flight from Maui to Ontario

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

Currently, February is the cheapest month in which you can book a flight from Maui to Ontario (average of $99). Flying from Maui to Ontario in November is currently the most expensive (average of $281). 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.

Related info for your journey

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 Alaska Airlines, with whom users have recently found tickets for as low as $163. However, be on the lookout for offers from American Airlines and Southwest, 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, February is the cheapest month in which you can book a flight from Maui to Ontario (average of $99). Flying from Maui to Ontario in November is currently the most expensive (average of $281). 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.

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$144+ 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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Maui to Ontario with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Maui to Ontario

Cheapest flights from Maui to OntarioExplore 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 December 18, 2025.

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 December 18, 2025.

Find flight deals from Maui to Ontario

Keep the following information in mind while searching for Maui to Ontario flight deals. Data was last updated December 18, 2025.

Round-trip from

One-way from

Cheapflights Fare Finder

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

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.

Cheapflights Insights

Everything you need to know about your flight from Maui to Ontario

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

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?

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

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

How can I find direct flights from Maui to Ontario?

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

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

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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 December 18, 2025.