$182 Cheap Flights from Kahului (OGG) to Ontario (ONT)

View $182 flight on Tue, Oct 28, 2025Opens in a new window

Popular airlines from Kahului Airport (OGG) to Los Angeles - Ontario Intl. Airport (ONT)

Cheap Flights from Kahului to Ontario (OGG-ONT)

Prices were available within the past 7 days and start at $182 for one-way flights and $344 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Sep 3 - Wed, Sep 10
OGG
Maui
ONT
Ontario
$344 Roundtrip, found 6 days ago
$344
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Sep 3 from Maui to Ontario, returning Wed, Sep 10, priced at $344 found 6 days ago
United
Fri, Sep 5 - Mon, Sep 8
OGG
Maui
ONT
Ontario
$350 Roundtrip, found 6 days ago
$350
Roundtrip
found 6 days ago
Select United flight, departing Fri, Sep 5 from Maui to Ontario, returning Mon, Sep 8, priced at $350 found 6 days ago
Delta
Wed, Sep 3 - Fri, Sep 5
OGG
Maui
ONT
Ontario
$363 Roundtrip, found 3 days ago
$363
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Sep 3 from Maui to Ontario, returning Fri, Sep 5, priced at $363 found 3 days ago
Bargain Flight
Mon, Dec 8 - Tue, Dec 9
OGG
Maui
ONT
Ontario
$366 Roundtrip, found 1 day ago
$366
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Mon, Dec 8 from Maui to Ontario, returning Tue, Dec 9, priced at $366 found 1 day ago
United
Thu, Sep 25 - Sun, Sep 28
OGG
Maui
ONT
Ontario
$367 Roundtrip, found 6 days ago
$367
Roundtrip
found 6 days ago
Select United flight, departing Thu, Sep 25 from Maui to Ontario, returning Sun, Sep 28, priced at $367 found 6 days ago
Southwest Airlines
Thu, Sep 4 - Mon, Sep 8
OGG
Maui
ONT
Ontario
$368 Roundtrip, found 4 hours ago
$368
Roundtrip
found 4 hours ago
Select Southwest Airlines flight, departing Thu, Sep 4 from Maui to Ontario, returning Mon, Sep 8, priced at $368 found 4 hours ago
Southwest Airlines
Thu, Sep 4 - Mon, Sep 8
OGG
Maui
ONT
Ontario
$368 Roundtrip, found 4 hours ago
$368
Roundtrip
found 4 hours ago
Select Southwest Airlines flight, departing Thu, Sep 4 from Maui to Ontario, returning Mon, Sep 8, priced at $368 found 4 hours ago
Delta
Thu, Sep 4 - Mon, Sep 8
OGG
Maui
ONT
Ontario
$371 Roundtrip, found 4 hours ago
$371
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu, Sep 4 from Maui to Ontario, returning Mon, Sep 8, priced at $371 found 4 hours ago
Alaska Airlines
Mon, Dec 8 - Wed, Dec 10
OGG
Maui
ONT
Ontario
$373 Roundtrip, found 1 day ago
$373
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Dec 8 from Maui to Ontario, returning Wed, Dec 10, priced at $373 found 1 day ago
American Airlines
Wed, Nov 12 - Sun, Nov 16
OGG
Maui
ONT
Ontario
$373 Roundtrip, found 2 days ago
$373
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Nov 12 from Maui to Ontario, returning Sun, Nov 16, priced at $373 found 2 days ago

Find the cheapest month to fly from Kahului (OGG) to Ontario (ONT)

February is typically the cheapest month to fly

From $271 - $826 per traveler.

Graph displaying average flight prices per month

Alternative airports near Ontario

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to John Wayne SNA. Cheapest option available. Average driving time to city center is 42 minutes. Flights from $380
SNA
John Wayne
Cheapest
Average driving time to city center42 min
Flights from $380
Flights from Kahului (OGG) to Ontario (ONT)
Origin airport
Kahului
Destination airport
Los Angeles - Ontario Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$344
Distance
2530 mi

Kahului to Ontario Flights

The cheapest times to fly from Kahului to Ontario

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kahului to Ontario are during the month of September. You can find some of the cheapest flights from Kahului to Ontario with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kahului to Ontario

Sunday is one of the best days to book for cheap flights from Kahului to Ontario: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kahului to Ontario

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kahului to Ontario in 2025. You can also book with separate airlines for your outbound and return journeys, from $182 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kahului to Ontario flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kahului to Ontario airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Kahului Airport (OGG) to Los Angeles - Ontario Intl. Airport (ONT) cost?
Snag a cheap one-way flight from $182 or cheap return flight from $344 from Kahului Airport (OGG) to Los Angeles - Ontario Intl. Airport (ONT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Kahului Airport (OGG) to Los Angeles - Ontario Intl. Airport (ONT)?
The cheapest month to fly from OGG to ONT is September, when demand is low. Off-peak months are typically when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Kahului Airport (OGG) to Los Angeles - Ontario Intl. Airport (ONT)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from OGG to ONT. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Kahului Airport (OGG) to Los Angeles - Ontario Intl. Airport (ONT)?
Direct flights from Kahului Airport (OGG) to Los Angeles - Ontario Intl. Airport (ONT) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from OGG to ONT?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kahului Airport (OGG) to Los Angeles - Ontario Intl. Airport (ONT)?
To avoid possible delays on the Kahului Airport (OGG) to Los Angeles - Ontario Intl. Airport (ONT) route, aim to travel before 3 PM. Later flights are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Ontario from Kahului Airport (OGG)?
You'll land at Los Angeles Intl. Airport (LAX) or Long Beach Municipal Airport (LGB) when traveling to Ontario on a direct flight from Kahului Airport (OGG).
Is it cheaper to buy a plane ticket from Kahului Airport (OGG) to Los Angeles - Ontario Intl. Airport (ONT) last-minute?
Waiting until just before your trip to book a ticket from OGG to ONT often results in higher prices. While you might find some last-minute discounts, there's no guarantee. Be flexible with your itinerary to boost your chances of getting a bargain.
Is it cheaper to book an OGG to ONT flight and hotel package?
Compared with arranging flights and hotels separately, booking an OGG to ONT flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one convenient place will take the stress out of planning your trip. Simply secure your flights and select from our extensive range of hotels, then tailor your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Kahului Airport (OGG) to Los Angeles - Ontario Intl. Airport (ONT)?
You can usually reschedule or cancel your OGG to ONT flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.