Maui

$200+ 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — OGG
Jul 6 — Jul 131
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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 June 6, 2026.

This Alaska Airlines deal was found by Cheapflights users on 6/1. 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 8/189:11 am
ONT
-
OGG
1 stop11h 13m
Multiple Airlines
Tue 9/299:18 pm
OGG
-
ONT
1 stop10h 58m
Multiple Airlines
Deal found 6/1$404
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:47 am
ONT
-
OGG
1 stop10h 00m
Multiple Airlines
Wed 10/1410:51 am
OGG
-
ONT
1 stop7h 31m
Multiple Airlines
Deal found 6/5$405
This Alaska Airlines deal was found by Cheapflights users on 6/3. 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 9/2210:47 am
ONT
-
OGG
1 stop10h 00m
Alaska Airlines
Wed 9/239:52 pm
OGG
-
ONT
1 stop8h 59m
Alaska Airlines
Deal found 6/3$408
This Delta deal was found by Cheapflights users on 6/3. 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 8/116:00 am
ONT
-
OGG
1 stop11h 02m
Delta
Wed 8/1910:05 pm
OGG
-
ONT
2 stops11h 00m
Delta
Deal found 6/3$414
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:31 am
ONT
-
OGG
1 stop9h 45m
Multiple Airlines
Wed 10/710:51 am
OGG
-
ONT
1 stop7h 31m
Multiple Airlines
Deal found 6/2$415
This Alaska Airlines deal was found by Cheapflights users on 6/2. 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 9/229:31 am
ONT
-
OGG
1 stop28h 30m
Multiple Airlines
Wed 9/239:18 pm
OGG
-
ONT
1 stop10h 58m
Multiple Airlines
Deal found 6/2$417
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:37 am
ONT
-
OGG
1 stop10h 13m
Multiple Airlines
Tue 11/1012:01 pm
OGG
-
ONT
1 stop7h 31m
Multiple Airlines
Deal found 6/3$418
This Delta deal was found by Cheapflights users on 6/3. 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 8/186:00 am
ONT
-
OGG
2 stops14h 52m
Delta
Tue 9/110:05 pm
OGG
-
ONT
2 stops11h 00m
Delta
Deal found 6/3$419
This Delta deal was found by Cheapflights users on 6/2. 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 8/176:00 am
ONT
-
OGG
1 stop11h 02m
Delta
Thu 8/2710:05 pm
OGG
-
ONT
1 stop9h 59m
Delta
Deal found 6/2$421
This Southwest deal was found by Cheapflights users on 6/2. 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 9/298:00 am
ONT
-
OGG
1 stop8h 10m
Southwest
Wed 10/78:25 pm
OGG
-
ONT
2 stops10h 55m
Southwest
Deal found 6/2$422
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:20 am
ONT
-
OGG
1 stop7h 52m
Multiple Airlines
Tue 11/1012:01 pm
OGG
-
ONT
1 stop7h 31m
Multiple Airlines
Deal found 6/1$423
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:00 am
ONT
-
OGG
1 stop13h 24m
Multiple Airlines
Tue 10/1310:51 am
OGG
-
ONT
1 stop7h 31m
Multiple Airlines
Deal found 6/2$424

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 June 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$404
(Alaska Airlines)

One-way from

$200
(Alaska Airlines)

Popular in

June

Cheapest in

February

Average price

$571
Provider with most accurate pricing for Los Angeles-Kahului flight deals.
Provider most trusted by Cheapflights users for Los Angeles-Kahului flights.
From Ontario to Maui
One-way flight from Ontario to Maui
Highest demand for flights based on searches. 13% potential increase in price ($68 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Average for round-trip flights in June 2026

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 June 6, 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 - OGG

ONTOGG

Ontario

Tue 9/22

9:31 am-11:01 am

1 stop28h 30m

Kahului

Wed 9/23

9:18 pm-11:16 am

1 stop10h 58m

$417

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Wed 9/16

5:45 am-1:45 pm

2 stops11h 00m

Kahului

Wed 10/14

8:25 pm-10:20 am

2 stops10h 55m

$442

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Wed 7/22

8:00 am-1:10 pm

1 stop8h 10m

Kahului

Wed 7/29

7:25 am-8:50 pm

1 stop10h 25m

$445

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Sun 8/23

6:00 am-2:02 pm

1 stop11h 02m

Kahului

Mon 8/24

8:08 pm-8:48 am

1 stop9h 40m

$466
Quickest round-trip

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Thu 7/30

8:00 am-1:10 pm

1 stop8h 10m

Kahului

Tue 8/11

7:00 pm-7:55 am

2 stops9h 55m

$467

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Mon 7/27

2:05 pm-10:07 pm

1 stop11h 02m

Kahului

Fri 7/31

7:00 am-8:32 pm

1 stop10h 32m

$499

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Thu 6/25

1:50 pm-9:44 pm

1 stop10h 54m

Kahului

Wed 7/1

9:59 pm-12:12 pm

2 stops11h 13m

$505

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Fri 9/18

9:31 am-8:40 am

1 stop26h 09m

Kahului

Fri 9/25

9:52 pm-9:51 am

1 stop8h 59m

$512

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Sun 10/4

6:20 am-5:52 pm

1 stop14h 32m

Kahului

Fri 10/16

9:10 pm-4:12 pm

2 stops16h 02m

$515

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Tue 7/14

2:05 pm-10:07 pm

1 stop11h 02m

Kahului

Sat 7/18

5:39 pm-9:45 pm

1 stop25h 06m

$515

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/2

Showing 1-10 of 44 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 $78). Flying from Ontario to Maui in August is currently the most expensive (average of $420). 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 43 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 June 6, 2026.
Read through reviews of airlines operating flights from Ontario to Maui, such as Southwest,Alaska Airlines, andDelta. 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.

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

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.

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

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.

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

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.

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

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.

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

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. Southwest provides one of the quickest options available for as low as $442. 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 Alaska Airlines ($163), United Airlines ($168), and Southwest ($178).

  • What are the most popular routes from Ontario to Maui?

  • 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 $78). Flying from Ontario to Maui in August is currently the most expensive (average of $420). 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 4 airlines flying from Ontario to Maui

Discover the top 4 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 June 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$199Average$460FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$286Average$498FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$320Average$495FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$373Average$474FlexibilityNo cancel feeOn-time69%

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