Which airport is the most popular layover for flights between Ontario and Kahului?

Honolulu (HNL) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Ontario to Kahului?

Honolulu (HNL) has the shortest average layover time for this route: 1h 07m.

What airlines fly to Kahului?

Delta, Hawaiian Airlines and United Airlines are the top three most popular airlines that fly to Kahului from Ontario according to our data. Delta is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Kahului. Keep in mind that there are 6 different airlines that fly to Kahului on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Ontario to Kahului?

Flights connecting via Honolulu (HNL) have the shortest average one-way travel time: 7h 36m.

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

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

Which layover airport offers the lowest fares from Ontario to Kahului?

Flights via Seattle (SEA) offer the lowest average round-trip price of $313.

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

Prices for flights from Ontario Airport to Kahului Airport refresh daily.

How many operators does momondo search for flights from Ontario Airport to Kahului Airport?

As of January 2026, there are 6 operators available to choose from for flights from Ontario Airport to Kahului Airport.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Kahului Airport.

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

The necessary travel and health documents for your Kahului Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$162 Cheap Flights from Ontario to Kahului in 2026

Q: What is the typical price of a round-trip flight between Ontario and Kahului?

Prices are currently low for flights on this route. Typical prices usually range from $411 to $501. The lowest price recently found on this route was $308.

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Find the cheapest flights from Ontario to Kahului

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 4:25 pm

ONT

OGG

12h 25m

1 stop

9:25 pm - 9:05 am

OGG

ONT

9h 40m

1 stop

$308Southwest

Mon, Feb 9 - Mon, Feb 16

8:13 am - 8:30 pm

ONT

OGG

14h 17m

1 stop

6:48 am - 10:28 pm

OGG

ONT

13h 40m

1 stop

$318Multiple Airlines

Tue, Feb 3 - Wed, Feb 4

5:45 am - 11:30 am

ONT

OGG

7h 45m

1 stop

9:35 pm - 8:20 am

OGG

ONT

8h 45m

1 stop

$320Southwest

Thu, Feb 26 - Wed, Mar 4

7:20 am - 4:25 pm

ONT

OGG

11h 05m

1 stop

9:25 pm - 9:05 am

OGG

ONT

9h 40m

1 stop

$326Southwest

Wed, Feb 4 - Sun, Feb 8

6:05 am - 2:50 pm

ONT

OGG

10h 45m

2 stops

9:25 pm - 9:05 am

OGG

ONT

9h 40m

1 stop

$327Southwest

Wed, Feb 4 - Sun, Feb 8

7:00 am - 10:04 pm

ONT

OGG

17h 04m

1 stop

9:09 pm - 10:15 pm

OGG

ONT

23h 06m

1 stop

$328Multiple Airlines

Tue, Feb 24 - Wed, Mar 4

3:26 pm - 10:20 pm

ONT

OGG

9h 54m

1 stop

9:00 pm - 10:06 am

OGG

ONT

10h 06m

1 stop

$332Alaska Airlines

Sun, May 10 - Fri, May 15

6:00 am - 5:21 pm

ONT

OGG

14h 21m

1 stop

8:05 pm - 12:14 pm

OGG

ONT

13h 09m

1 stop

$336Delta

Wed, Apr 8 - Mon, Apr 13

7:30 am - 5:36 pm

ONT

OGG

13h 06m

1 stop

9:10 pm - 4:14 pm

OGG

ONT

16h 04m

2 stops

$338Delta

Tue, Apr 28 - Fri, May 8

6:00 am - 7:31 pm

ONT

OGG

16h 31m

2 stops

9:10 pm - 4:14 pm

OGG

ONT

16h 04m

2 stops

$343Delta

Tue, Apr 28 - Fri, May 8

United Airlines flights from Ontario to Kahului

Our best United Airlines deals on Ontario to Kahului flight tickets

United Airlines

Jan 28

ONT1:53 pmOntario

8h 53m

1 stop

OGG8:46 pmKahului

Jan 31

OGG11:25 pmKahului

9h 53m

1 stop

ONT11:18 amOntario

$471

United Airlines

Jan 29

ONT1:53 pmOntario

8h 53m

1 stop

OGG8:46 pmKahului

Feb 5

OGG11:25 pmKahului

9h 53m

1 stop

ONT11:18 amOntario

$475

United Airlines

Jan 26

ONT1:53 pmOntario

8h 53m

1 stop

OGG8:46 pmKahului

Jan 29

OGG11:25 pmKahului

9h 53m

1 stop

ONT11:18 amOntario

$518

Southwest flights from Ontario to Kahului

Our best Southwest deals on Ontario to Kahului flight tickets

Southwest

Feb 9

ONT6:00 amOntario

12h 25m

1 stop

OGG4:25 pmKahului

Feb 16

OGG9:25 pmKahului

9h 40m

1 stop

ONT9:05 amOntario

$308

Southwest

Feb 26

ONT5:45 amOntario

7h 45m

1 stop

OGG11:30 amKahului

Mar 4

OGG9:35 pmKahului

8h 45m

1 stop

ONT8:20 amOntario

$320

Southwest

Feb 4

ONT7:20 amOntario

11h 05m

1 stop

OGG4:25 pmKahului

Feb 8

OGG9:25 pmKahului

9h 40m

1 stop

ONT9:05 amOntario

$326

Fly from

Fly to

Route

Depart

Return

Price

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Mon 2/9

6:00 am-4:25 pm

1 stop12h 25m

Kahului

Mon 2/16

9:25 pm-9:05 am

1 stop9h 40m

$308

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Tue 2/3

8:13 am-8:30 pm

1 stop14h 17m

Kahului

Wed 2/4

6:48 am-10:28 pm

1 stop13h 40m

$318

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Thu 2/26

5:45 am-11:30 am

1 stop7h 45m

Kahului

Wed 3/4

9:35 pm-8:20 am

1 stop8h 45m

$320

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Wed 2/4

7:20 am-4:25 pm

1 stop11h 05m

Kahului

Sun 2/8

9:25 pm-9:05 am

1 stop9h 40m

$326

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Wed 2/4

6:05 am-2:50 pm

2 stops10h 45m

Kahului

Sun 2/8

9:25 pm-9:05 am

1 stop9h 40m

$327

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Tue 2/24

7:00 am-10:04 pm

1 stop17h 04m

Kahului

Wed 3/4

9:09 pm-10:15 pm

1 stop23h 06m

$328

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Sun 5/10

3:26 pm-10:20 pm

1 stop9h 54m

Kahului

Fri 5/15

9:00 pm-10:06 am

1 stop10h 06m

$332

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Wed 4/8

6:00 am-5:21 pm

1 stop14h 21m

Kahului

Mon 4/13

8:05 pm-12:14 pm

1 stop13h 09m

$336

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Tue 4/28

7:30 am-5:36 pm

1 stop13h 06m

Kahului

Fri 5/8

9:10 pm-4:14 pm

2 stops16h 04m

$338

OntarioKahului

ONT - OGG

ONTOGG

Ontario

Tue 4/28

6:00 am-7:31 pm

2 stops16h 31m

Kahului

Fri 5/8

9:10 pm-4:14 pm

2 stops16h 04m

$343

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 Ontario to Kahului

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

Layovers

What is the typical price of a round-trip flight between Ontario and Kahului?

What is the cheapest month to fly to Kahului?

The cheapest month to fly to Kahului from Ontario is in December. Flight prices, which tend to average around $410, are often lower during this time because this is during the off-season. If you aren’t able to travel to Kahului during the month of December, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $432.

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

Our data shows that Wednesday is the least expensive day to fly to Kahului. Tickets to fly out on this day can be as low as $388. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Ontario to Kahului for around $515.

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

Our data shows that the cheapest Ontario to Kahului flights are usually those with departure times in the morning. Our users have found flights to Kahului in the morning for as low as $411. Flights at noon are often more expensive with an average ticket price of $865.

How far in advance should I book a flight to Kahului?

You are more likely to see cheaper flights to Kahului from Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Kahului for around $509 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kahului from Ontario for as low as $426 on momondo.

Can stopping save me money on Ontario to Kahului flights?

You could potentially save up to 43% on your flight if you consider stops on a Ontario to Kahului flight.

How have Ontario to Kahului flight prices changed over time?

When to book flights from Ontario to Kahului

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

Estimated round-trip price

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

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

Fastest flight time	7h 52m
Direct flights	None

The fastest flight from Ontario to Kahului takes 7h 52m

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

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How far is Ontario to Kahului by plane?
The straight-line distance from Ontario to Kahului is 2527.6 mi. In terms of flight time, this usually takes a little over 7h 52m.
When did momondo last update prices for flights from Ontario Airport to Kahului Airport?
Prices for flights from Ontario Airport to Kahului Airport refresh daily.
How many operators does momondo search for flights from Ontario Airport to Kahului Airport?
As of January 2026, there are 6 operators available to choose from for flights from Ontario Airport to Kahului Airport.
How old do you have to be to fly from Ontario Airport to Kahului Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Kahului Airport.
What documentation or ID do you need to fly to Kahului Airport?
The necessary travel and health documents for your Kahului Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Ontario to Kahului?
momondo data reveals that the most frequently booked airline on the route from Ontario to Kahului is Alaska Airlines, representing 45% of all bookings. The subsequent popular airlines are Southwest at 27%, United Airlines at 10%, and Delta at 10%.

Best airlines flying from Ontario to Kahului

Compare and see reviews for airlines that fly from Ontario to Kahului with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $163	Free Cancellation	Rating 7.9 8,049 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $297	Free Cancellation	Rating 7.8 2,827 reviews	Search Hawaiian Airlines flights
United Airlines	PriceFrom $326	Free Cancellation	Rating 7.4 9,164 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $327	Free Cancellation	Rating 8.0 11,720 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $355	Free Cancellation	Rating 8.0 4,258 reviews	Search Southwest flights
American Airlines	PriceFrom $373	Free Cancellation	Rating 7.2 11,132 reviews	Search American Airlines flights

Wailea

Paia

Why use momondo?

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

Finding the right flight to Kahului from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kahului quick and easy, saving you time and money.

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

All flight searches from Ontario to Kahului on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Ontario to Kahului flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Kahului from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.