What is the cheapest airline that flies from Kahului to Ontario?

Alaska Airlines is the most popular carrier operating from Kahului to Ontario

What airlines fly to Ontario?

Hawaiian Airlines, United Airlines and Delta are the top three most popular airlines that fly to Ontario from Kahului according to our data. Hawaiian Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 6 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Kahului Airport to Ontario Airport?

Prices for flights from Kahului Airport to Ontario Airport are refreshed on a daily basis.

How old do you have to be to fly from Kahului Airport to Ontario Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kahului Airport to Ontario Airport.

What documentation or ID do you need to fly to Ontario Airport?

The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$154 Cheap Flights from Kahului to Ontario in 2025/26

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Find the cheapest flights from Kahului to Los Angeles

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:59 pm - 9:08 am

OGG

ONT

8h 09m1 stop

6:22 am - 3:51 pm

ONT

OGG

11h 29m1 stop

$409American Airlines

Thu, Jan 15 - Wed, Jan 21

7:15 am - 5:41 pm

OGG

ONT

7h 26m1 stop

6:00 am - 11:51 am

ONT

OGG

8h 51m1 stop

$477United Airlines

Wed, Mar 11 - Tue, Mar 17

11:01 am - 10:28 pm

OGG

ONT

9h 27m1 stop

8:13 am - 4:03 pm

ONT

OGG

9h 50m1 stop

$478Multiple Airlines

Thu, Jan 15 - Mon, Jan 19

11:25 pm - 11:18 am

OGG

ONT

9h 53m1 stop

1:53 pm - 8:46 pm

ONT

OGG

8h 53m1 stop

$485United Airlines

Sun, Jan 25 - Thu, Jan 29

11:25 pm - 11:18 am

OGG

ONT

9h 53m1 stop

6:00 am - 12:57 pm

ONT

OGG

8h 57m1 stop

$513United Airlines

Sat, Jan 31 - Fri, Feb 6

11:00 pm - 5:03 pm

OGG

ONT

16h 03m2 stops

8:13 am - 4:34 pm

ONT

OGG

10h 21m1 stop

$552Multiple Airlines

Thu, Jan 15 - Mon, Jan 19

11:21 am - 10:28 pm

OGG

ONT

9h 07m1 stop

8:13 am - 2:31 pm

ONT

OGG

8h 18m1 stop

$585Multiple Airlines

Mon, Jan 12 - Mon, Jan 19

11:25 pm - 11:18 am

OGG

ONT

9h 53m1 stop

6:00 am - 12:57 pm

ONT

OGG

8h 57m1 stop

$605United Airlines

Thu, Jan 15 - Fri, Jan 23

6:00 am - 5:43 pm

OGG

ONT

9h 43m2 stops

6:00 am - 12:57 pm

ONT

OGG

8h 57m1 stop

$656United Airlines

Thu, Jan 15 - Fri, Jan 23

6:00 am - 5:43 pm

OGG

ONT

9h 43m2 stops

6:00 am - 12:57 pm

ONT

OGG

8h 57m1 stop

$658United Airlines

Thu, Jan 15 - Mon, Jan 19

United Airlines flights from Kahului to Ontario

Our best United Airlines deals on Kahului to Ontario flight tickets

United Airlines

Mar 11

OGG7:15 amKahului

7h 26m

1 stop

ONT5:41 pmOntario

Mar 17

ONT6:00 amOntario

8h 51m

1 stop

OGG11:51 amKahului

$477

Find similar

United Airlines

Jan 25

OGG11:25 pmKahului

9h 53m

1 stop

ONT11:18 amOntario

Jan 29

ONT1:53 pmOntario

8h 53m

1 stop

OGG8:46 pmKahului

$485

Find similar

United Airlines

Jan 31

OGG11:25 pmKahului

9h 53m

1 stop

ONT11:18 amOntario

Feb 6

ONT6:00 amOntario

8h 57m

1 stop

OGG12:57 pmKahului

$513

Find similar

Alaska Airlines flights from Kahului to Ontario

Our best Alaska Airlines deals on Kahului to Ontario flight tickets

Alaska Airlines

Jan 5

OGG10:37 pmKahului

11h 31m

1 stop

ONT12:08 pmOntario

Jan 9

ONT1:46 pmOntario

10h 14m

1 stop

OGG10:00 pmKahului

$732

Find similar

Alaska Airlines

Jan 5

OGG10:37 pmKahului

17h 48m

2 stops

ONT6:25 pmOntario

Jan 9

ONT1:46 pmOntario

10h 14m

1 stop

OGG10:00 pmKahului

$847

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Thu 1/15

10:59 pm-9:08 am

1 stop8h 09m

Ontario

Wed 1/21

6:22 am-3:51 pm

1 stop11h 29m

$409

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Wed 3/11

7:15 am-5:41 pm

1 stop7h 26m

Ontario

Tue 3/17

6:00 am-11:51 am

1 stop8h 51m

$477

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Thu 1/15

11:01 am-10:28 pm

1 stop9h 27m

Ontario

Mon 1/19

8:13 am-4:03 pm

1 stop9h 50m

$478

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Sun 1/25

11:25 pm-11:18 am

1 stop9h 53m

Ontario

Thu 1/29

1:53 pm-8:46 pm

1 stop8h 53m

$485

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Sat 1/31

11:25 pm-11:18 am

1 stop9h 53m

Ontario

Fri 2/6

6:00 am-12:57 pm

1 stop8h 57m

$513

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Thu 1/15

11:00 pm-5:03 pm

2 stops16h 03m

Ontario

Mon 1/19

8:13 am-4:34 pm

1 stop10h 21m

$552

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Mon 1/12

11:21 am-10:28 pm

1 stop9h 07m

Ontario

Mon 1/19

8:13 am-2:31 pm

1 stop8h 18m

$585

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Thu 1/15

11:25 pm-11:18 am

1 stop9h 53m

Ontario

Fri 1/23

6:00 am-12:57 pm

1 stop8h 57m

$605

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Thu 1/15

6:00 am-5:43 pm

2 stops9h 43m

Ontario

Fri 1/23

6:00 am-12:57 pm

1 stop8h 57m

$656

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Thu 1/15

6:00 am-5:43 pm

2 stops9h 43m

Ontario

Mon 1/19

6:00 am-12:57 pm

1 stop8h 57m

$658

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kahului to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Ontario?

The cheapest day to depart on your flight to Ontario is on a Sunday when prices can be found for as low as $249. This is often the case because there is less demand to fly during this day of the week. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Kahului to Ontario for around $458.

What is the cheapest time of day to depart on your flight to Ontario?

In the evening is the cheapest time of day to fly from Kahului to Ontario when you can find flight prices for as low as $361. Flying to Ontario in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $470 on average. Flights to Ontario from Kahului in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Kahului to Ontario flights?

You could potentially save up to 4% on your flight if you consider stops on a Kahului to Ontario flight.

How have Kahului to Ontario flight prices changed over time?

As of December 2025, prices for Kahului to Ontario flights are approximately 57% more expensive when compared to flights at the same time last year.

When to book flights from Kahului to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Kahului to Ontario according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Kahului to Ontario (OGG to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kahului to Ontario

Fastest flight time	7h 43m
Direct flights	None

The fastest flight from Kahului to Ontario takes 7h 43m

There are no direct flights from Kahului to Ontario. There are no popular flight routes from Kahului to Ontario.

Search flight deals

How far is Kahului to Ontario by plane?
Kahului and Ontario are 2527.6 mi apart from one another. A reasonable flight in good conditions will take 7h 43m.
When did momondo last update prices for flights from Kahului Airport to Ontario Airport?
Prices for flights from Kahului Airport to Ontario Airport are refreshed on a daily basis.
How old do you have to be to fly from Kahului Airport to Ontario Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kahului Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Kahului to Ontario?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Kahului.

Can I find flights from Kahului to Ontario with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ontario from Kahului with this policy.

How can momondo help me find flights from Kahului to Ontario?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Kahului.

I’m not ready to book a flight from Kahului to Ontario right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Kahului to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.