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Ontario

$166+ 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
OGG — ONT
avr. 23 — avr. 301
jeu. 4/23
jeu. 4/30
1 adult, Economy
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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 mars 24, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 3/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/78:35 am
OGG
-
ONT
1 stop9h 35m
Multiple Airlines
lun. 5/1110:39 am
ONT
-
OGG
1 stop14h 41m
Multiple Airlines
Deal found 3/20$372
This Alaska Airlines deal was found by Cheapflights users on 3/19. 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.
mar. 5/59:13 pm
OGG
-
ONT
1 stop9h 55m
Alaska Airlines
mer. 5/63:24 pm
ONT
-
OGG
1 stop9h 56m
Alaska Airlines
Deal found 3/19$377
This United Airlines deal was found by Cheapflights users on 3/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 4/1710:03 pm
OGG
-
ONT
2 stops11h 17m
United Airlines
lun. 4/2011:05 am
ONT
-
OGG
1 stop8h 47m
United Airlines
Deal found 3/23$426
This Southwest deal was found by Cheapflights users on 3/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 4/178:35 pm
OGG
-
ONT
1 stop14h 35m
Southwest
lun. 4/205:15 am
ONT
-
OGG
1 stop11h 55m
Southwest
Deal found 3/23$430
This Southwest deal was found by Cheapflights users on 3/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 4/168:35 pm
OGG
-
ONT
1 stop11h 45m
Southwest
mer. 4/225:55 am
ONT
-
OGG
1 stop13h 10m
Southwest
Deal found 3/22$437
This United Airlines deal was found by Cheapflights users on 3/19. 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.
jeu. 4/1610:40 pm
OGG
-
ONT
1 stop8h 16m
United Airlines
mer. 4/221:27 pm
ONT
-
OGG
1 stop8h 55m
United Airlines
Deal found 3/19$442
This CheapOair deal was found by Cheapflights users on 3/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 9/310:20 am
OGG
-
ONT
1 stop8h 08m
Multiple Airlines
dim. 9/610:03 am
ONT
-
OGG
1 stop10h 27m
Multiple Airlines
Deal found 3/21$452
This Cheapflightsfares deal was found by Cheapflights users on 3/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/209:42 pm
OGG
-
ONT
1 stop9h 37m
Multiple Airlines
dim. 4/268:30 am
ONT
-
OGG
1 stop10h 57m
Multiple Airlines
Deal found 3/19$455
This Delta deal was found by Cheapflights users on 3/22. 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.
mar. 7/149:15 pm
OGG
-
ONT
1 stop12h 47m
Delta
jeu. 7/166:20 am
ONT
-
OGG
1 stop14h 30m
Delta
Deal found 3/22$456
This Alaska Airlines deal was found by Cheapflights users on 3/22. 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.
mar. 10/2011:29 am
OGG
-
ONT
1 stop6h 59m
Multiple Airlines
lun. 11/99:00 am
ONT
-
OGG
1 stop8h 05m
Multiple Airlines
Deal found 3/22$469

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 mars 24, 2026.

Round-trip from

$372
(Cheapflightsfares)

One-way from

$166
(Delta)
From Maui to Ontario
Search Deals
One-way flight from Maui to Ontario
Search Deals

Cheapflights Fare Finder

 
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 mars 24, 2026.
Use the filters below to find and compare flights from Maui to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KahuluiOntario

OGG - ONT

OGGONT

Kahului

mar. 5/5

9:13 pm-10:08 am

1 stop9h 55m

Ontario

mer. 5/6

3:24 pm-10:20 pm

1 stop9h 56m

$377

KahuluiOntario

OGG - ONT

OGGONT

Kahului

jeu. 4/16

8:35 pm-10:25 am

2 stops10h 50m

Ontario

mer. 4/22

5:55 am-4:05 pm

1 stop13h 10m

$443
Quickest round-trip

KahuluiOntario

OGG - ONT

OGGONT

Kahului

jeu. 4/16

10:40 pm-9:56 am

1 stop8h 16m

Ontario

mer. 4/22

1:27 pm-7:22 pm

1 stop8h 55m

$443

KahuluiOntario

OGG - ONT

OGGONT

Kahului

lun. 7/13

9:15 pm-11:19 am

1 stop11h 04m

Ontario

jeu. 7/16

6:20 am-5:50 pm

1 stop14h 30m

$478

KahuluiOntario

OGG - ONT

OGGONT

Kahului

lun. 4/27

9:13 pm-10:08 am

1 stop9h 55m

Ontario

mar. 4/28

3:26 pm-10:20 pm

1 stop9h 54m

$478

KahuluiOntario

OGG - ONT

OGGONT

Kahului

mar. 5/5

9:13 pm-10:08 am

1 stop9h 55m

Ontario

mar. 5/12

3:26 pm-10:20 pm

1 stop9h 54m

$478

KahuluiOntario

OGG - ONT

OGGONT

Kahului

mar. 5/5

12:45 pm-9:45 am

2 stops18h 00m

Ontario

mer. 5/6

3:24 pm-10:20 pm

1 stop9h 56m

$495

KahuluiOntario

OGG - ONT

OGGONT

Kahului

jeu. 5/21

8:00 pm-8:53 am

1 stop9h 53m

Ontario

lun. 6/29

6:20 am-5:49 pm

1 stop14h 29m

$528

KahuluiOntario

OGG - ONT

OGGONT

Kahului

mer. 7/8

9:15 pm-11:44 pm

2 stops23h 29m

Ontario

jeu. 7/16

6:20 am-5:50 pm

1 stop14h 30m

$529

KahuluiOntario

OGG - ONT

OGGONT

Kahului

jeu. 5/21

9:05 pm-11:12 am

1 stop11h 07m

Ontario

dim. 6/28

6:00 am-1:58 pm

1 stop10h 58m

$531

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 23 resultsSorted by cheapest first
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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, March is the cheapest month in which you can book a flight from Maui to Ontario (average of $144). Flying from Maui to Ontario in July is currently the most expensive (average of $317). 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

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.

  • How long is the flight from Maui to Ontario?

    Alaska Airlines, Southwest, and United Airlines can get you from Maui to Ontario in just under 8h 16m. Your travel time can differ by up to 2h 34m. The distance from Maui to Ontario is about 2528 mi. This flight may include one or multiple stops.

  • 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 United 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, March is the cheapest month in which you can book a flight from Maui to Ontario (average of $144). Flying from Maui to Ontario in July is currently the most expensive (average of $317). 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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