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Maui

$221+ 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — OGG
Sep 8 — Sep 151
Tue 9/8
Tue 9/15
1 adult, Economy
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Cheap 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 August 9, 2026.

This SmartFares deal was found by Cheapflights users on 8/8. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:02 am -
1 stop10h 14m
Tue 9/299:18 pm -
1 stop10h 58m
Deal found 8/8$432
This Alaska Airlines deal was found by Cheapflights users on 8/4. 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.
Mon 9/219:31 am -
1 stop9h 45m
Wed 9/239:15 am -
1 stop9h 55m
Deal found 8/4$447
This Booking.com deal was found by Cheapflights users on 8/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:00 am -
1 stop26h 40m
Tue 10/203:59 pm -
1 stop26h 30m
Deal found 8/4$448
This Alaska Airlines deal was found by Cheapflights users on 8/5. 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 10/72:13 pm -
1 stop11h 00m
Mon 10/127:42 pm -
1 stop22h 47m
Deal found 8/5$452
This Priceline deal was found by Cheapflights users on 8/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:31 am -
1 stop10h 33m
Fri 9/1110:51 am -
1 stop8h 19m
Deal found 8/5$453
This Delta deal was found by Cheapflights users on 8/5. 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 10/146:20 am -
1 stop14h 39m
Tue 10/209:14 pm -
1 stop11h 02m
Deal found 8/5$456
This Southwest deal was found by Cheapflights users on 8/6. 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.
Tue 11/109:00 am -
1 stop9h 40m
Tue 11/176:00 am -
2 stops9h 50m
Deal found 8/6$457
This Priceline deal was found by Cheapflights users on 8/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:31 am -
1 stop9h 10m
Wed 9/99:52 pm -
1 stop8h 59m
Deal found 8/5$458
This Alaska Airlines deal was found by Cheapflights users on 8/8. 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.
Mon 10/57:00 am -
1 stop7h 36m
Tue 10/139:45 am -
1 stop8h 44m
Deal found 8/8$459
This lol.travel deal was found by Cheapflights users on 8/5. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:02 am -
1 stop10h 14m
Wed 9/1610:51 am -
1 stop8h 19m
Deal found 8/5$460
This Delta deal was found by Cheapflights users on 8/7. 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.
Mon 9/76:20 am -
1 stop14h 32m
Wed 9/168:00 pm -
1 stop10h 02m
Deal found 8/7$462
This Priceline deal was found by Cheapflights users on 8/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/193:14 pm -
1 stop10h 00m
Wed 9/236:00 am -
1 stop13h 10m
Deal found 8/5$463

Find flight deals from Ontario to Maui

Keep the following information in mind while searching for Ontario to Maui flight deals. Data was last updated August 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$432
(SmartFares)

One-way from

$221
(Trip.com)

Popular in

July

Cheapest in

February

Average price

$473
Provider with most accurate pricing for Los Angeles-Kahului flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Kahului flights.
Search Deals
From Ontario to Maui
Search Deals
One-way flight from Ontario to Maui
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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 August 9, 2026.
Use the filters below to find and compare flights from Ontario to Maui that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioKahului

ONT Ontario - OGG Kahului

ONTOGG

Ontario

Tue 11/10

5:45 am-4:10 pm

2 stops12h 25m

Kahului

Tue 11/17

11:20 pm-11:55 am

2 stops10h 35m

$467

OntarioKahului

ONT Ontario - OGG Kahului

ONTOGG

Ontario

Wed 10/7

2:13 pm-10:13 pm

1 stop11h 00m

Kahului

Wed 10/14

9:29 pm-10:17 am

1 stop9h 48m

$468

OntarioKahului

ONT Ontario - OGG Kahului

ONTOGG

Ontario

Wed 9/23

6:00 am-5:53 pm

1 stop14h 53m

Kahului

Wed 9/30

9:10 pm-11:14 am

1 stop11h 04m

$468

OntarioKahului

ONT Ontario - OGG Kahului

ONTOGG

Ontario

Fri 9/4

6:30 am-4:10 pm

1 stop12h 40m

Kahului

Fri 9/11

8:55 pm-10:20 am

2 stops10h 25m

$487

OntarioKahului

ONT Ontario - OGG Kahului

ONTOGG

Ontario

Mon 10/5

6:00 am-5:53 pm

1 stop14h 53m

Kahului

Sat 10/10

9:14 pm-11:16 am

1 stop11h 02m

$519

OntarioKapalua

ONT Ontario - JHM Kapalua West Maui

ONTJHM

Ontario

Mon 10/5

7:00 am-5:15 pm

1 stop13h 15m

Kapalua West Maui

Tue 10/13

7:10 am-9:29 pm

1 stop11h 19m

$540

OntarioKahului

ONT Ontario - OGG Kahului

ONTOGG

Ontario

Tue 9/1

6:08 am-10:48 am

1 stop7h 40m

Kahului

Wed 9/9

7:00 am-6:16 pm

1 stop8h 16m

$566

OntarioKahului

ONT Ontario - OGG Kahului

ONTOGG

Ontario

Mon 11/30

9:25 am-5:42 pm

1 stop10h 17m

Kahului

Fri 12/4

11:45 pm-9:57 am

1 stop8h 12m

$566

OntarioKahului

ONT Ontario - OGG Kahului

ONTOGG

Ontario

Thu 10/1

11:00 am-6:15 pm

2 stops10h 15m

Kahului

Thu 10/8

10:20 pm-11:25 am

2 stops10h 05m

$571

OntarioKahului

ONT Ontario - OGG Kahului

ONTOGG

Ontario

Tue 9/1

6:08 am-10:48 am

1 stop7h 40m

Kahului

Thu 9/10

7:00 am-8:01 pm

1 stop10h 01m

$578

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

Showing 1-10 of 35 resultsSorted by cheapest first
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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, May is the cheapest month in which you can book a flight from Ontario to Maui (average of $423). Flying from Ontario to Maui in July is currently the most expensive (average of $624). 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.

How far ahead should I book a flight from Ontario to Maui?

Booking 39 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ontario to Maui. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 August 9, 2026.
Read through reviews of airlines operating flights from Ontario to Maui, such as Southwest,Alaska Airlines, andUnited Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,216 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Southwest
8.0
Very good
4,216 reviews
Southwest
8.0
Very good
4,216 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Alaska Airlines
7.9
Good
12,790 reviews
Southwest
8.0
Very good
4,216 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
United Airlines
7.4
Good
10,090 reviews
Southwest
8.0
Very good
4,216 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

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.

  • How long is the flight from Ontario to Maui?

    A quick flight from Ontario to Maui can take about 11h. Delta provides one of the quickest options available for as low as $468. The distance between Ontario and Maui is about 2528 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 United Airlines ($168), Southwest ($178), and Alaska Airlines ($187).

  • 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, May is the cheapest month in which you can book a flight from Ontario to Maui (average of $423). Flying from Ontario to Maui in July is currently the most expensive (average of $624). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Ontario to Maui

Discover the top 3 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 August 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$78Average$481FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$333Average$495FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$356Average$517FlexibilityNo cancel feeOn-time63%

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