ONT - OGG

$152 Find Cheap Flights from Ontario to Kahului

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Kahului departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Kahului

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Kahului, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Kahului, as well as popular online travel agencies
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Cheap Flights from Ontario to Kahului

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Kahului that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Ontario to Kahului

KAYAK's recommended round-trip deals from the most popular airlines that fly from Ontario to Kahului.
Discover the best prices for you by selecting your travel dates on KAYAK.
Delta Logo
7:00 am - 4:56 pmONT-OGG
12h 56m1 stop
Delta Logo
9:10 pm - 10:50 amOGG-ONT
10h 40m1 stop
$298Delta
Find Deal
Tue, Oct 21 - Tue, Oct 21
Delta Logo
7:00 am - 4:56 pmONT-OGG
12h 56m1 stop
Delta Logo
9:10 pm - 10:50 amOGG-ONT
10h 40m1 stop
$303Delta
Find Deal
Tue, Sep 16 - Wed, Sep 24
Alaska Airlines Logo
6:00 am - 1:13 pmONT-OGG
10h 13m1 stop
Alaska Airlines Logo
10:38 pm - 10:44 amOGG-ONT
9h 06m1 stop
$363Alaska Airlines
Find Deal
Mon, Aug 25 - Fri, Aug 29
Alaska Airlines Logo
2:21 pm - 9:34 pmONT-OGG
10h 13m1 stop
Alaska Airlines Logo
10:38 pm - 10:44 amOGG-ONT
9h 06m1 stop
$365Alaska Airlines
Find Deal
Tue, Aug 12 - Wed, Aug 20
United Airlines Logo
1:42 pm - 6:59 pmONT-OGG
8h 17m1 stop
United Airlines Logo
7:00 am - 5:32 pmOGG-ONT
7h 32m1 stop
$386United Airlines
Find Deal
Mon, Sep 22 - Sat, Sep 27
Hawaiian Airlines Logo
9:45 am - 5:31 pmONT-OGG
10h 46m1 stop
Hawaiian Airlines Logo
9:55 am - 9:55 pmOGG-ONT
9h 00m1 stop
$437Hawaiian Airlines
Find Deal
Sat, May 10 - Sat, May 17
Southwest Logo
11:30 am - 4:45 pmONT-OGG
8h 15m1 stop
Southwest Logo
8:25 pm - 10:20 amOGG-ONT
10h 55m2 stops
$460Southwest
Find Deal
Sun, May 11 - Fri, May 16
Southwest Logo
9:40 am - 6:15 pmONT-OGG
11h 35m2 stops
Southwest Logo
9:50 am - 10:00 pmOGG-ONT
9h 10m2 stops
$476Southwest
Find Deal
Thu, Oct 16 - Wed, Oct 22
United Airlines Logo
6:00 am - 11:45 amONT-OGG
8h 45m1 stop
United Airlines Logo
12:10 pm - 10:45 pmOGG-ONT
7h 35m1 stop
$507United Airlines
Find Deal
Thu, May 15 - Thu, May 22
Hawaiian Airlines Logo
9:50 am - 3:40 pmONT-OGG
8h 50m1 stop
Hawaiian Airlines Logo
9:55 am - 9:55 pmOGG-ONT
9h 00m1 stop
$518Hawaiian Airlines
Find Deal
Tue, May 20 - Tue, May 27
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KAYAK's insights & trends for Ontario to Kahului flights

Get data-powered insights and trends into flights from Ontario to Kahului to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Ontario to Kahului?

The average price of all round-trip flights from Ontario to Kahului clicked on KAYAK for each day over the last 12 months.

For Ontario to Kahului, Wednesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Kahului back to Ontario, the best deals are generally found on Sunday, with Wednesday being the most expensive.

What is the cheapest month to fly from Ontario to Kahului?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to Kahului, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ontario to Kahului is February, where tickets cost $313 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $689 and $583 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ontario to Kahului, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Ontario to Kahului, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonJanuary
High seasonAugust
Cheapest flight$152
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Ontario to Kahului

When to book flights from Ontario to Kahului

Are your dates flexible? Find out the best times to travel from Ontario to Kahului based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ontario to Kahului

  • What is the cheapest flight from Ontario to Kahului?

    In the last 3 days, the lowest price for a flight from Ontario to Kahului was $152 for a one-way ticket and $298 for a round-trip.

  • Do I need a passport to fly between Ontario and Kahului?

    No, a passport isn't needed to fly from Ontario to Kahului. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Ontario to Kahului?

    Ontario and Kahului are both served by 1 main airport. You will leave Ontario from Ontario and will be arriving at Kahului.

  • Which aircraft models fly most regularly from Ontario to Kahului?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ontario to Kahului?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Ontario and Kahului, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Ontario to Kahului, Alaska Airlines or Southwest?

    The two airlines most popular with KAYAK users for flights from Ontario to Kahului are Alaska Airlines and Southwest. With an average price for the route of $619 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Southwest is also a great choice for the route, with an average price of $539 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Ontario to Kahului?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Kahului.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Kahului?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kahului from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Kahului?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kahului with an airline and back to Ontario with another airline. Booking your flights between Ontario and OGG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Kahului?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kahului from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 5 airlines serving from Ontario to Kahului

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Kahului. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to Kahului? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9968 reviews
8.2Boarding
7.1Entertainment
7.9Comfort
7.1Food
8.5Crew
Airline reviews

Long delay before boarding. By the time I was informed of the delay I was already at the gate.

6.0 GoodJulie, Apr 2025LAX - LIH
Read more Alaska Airlines reviews

Long delay before boarding. By the time I was informed of the delay I was already at the gate.

One of the worst check-in experiences ever. Apparently, we were overweight and had to completely repack. They tried to charge us an extra $35 per bag on top of the standard checked baggage fee we had already paid in advance. Surprisingly, we managed to fit everything into our carry-ons and stayed under their precious 50-pound limit. (By the way, 23 kg is actually 50.7 lbs, so we couldn’t even go slightly over 50 according to the very unfriendly agent.)

Tight legroom. The breakfast was provided, which was a plus, and okay the taste.

Awful. We got the last seats and they don't recline. We've been on this horrible journey since 6am and won't get to our destination almost a full day later. Oh and no food, either. Never again.

Self check in is not indicated well if you approach Terminal 1 from Terminal 2 Parking

First time flying with any airline that has decent seating. Great experience crew was friendly and the pilot was as well.

While the flight itself was pleasant, the process of checking in was difficult. The line was long and our connection time was but two hours. When we finally got to the Hawaiian agent and told him that we were traveling on Alaskan Airlines, he told us we would need to go to a different terminal. I told him that another Hawaiian Airlines agent had directed us to him. I’m looking at our tickets, he noticed that the Alaskan Airlines flight was to be managed by a second party. He ended admonish us for not telling us so Rather than considering that we might’ve been right in the first place.

Didn’t like anything. Alaska boarding process takes too long and is poorly managed. Flight crew unorganized and too lax not very professional. I fly very frequently (weekly) and this as the worst overall trip I have ever taken.

Only problem my credit card had over three pending credit card charges for luggages. I hope these charges do not post. I have already contacted my credit card companies.

Plane left an hour late due to flight staffing problems. Only a 45 min flight, but it took 3 hours as a result, which left a lot of people disgruntled. No excuses. No recompense.

It was a perfect flight in all aspects! Both legs!

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

Great flight staff. Ease of boarding. Overall, very uneventful and easy trip.

Employees were kind and funny, as always! Flight was late but no announcements were made for people with tight connections to help them transition quickly. No service due to turbulence.

I recently flew Southwest from San Jose to Honolulu. I was very impressed with the flight crew, especially the flight attendant in charge of the front of the plane. She came through the aisle at least five times for drinks and water, and two times for snacks. I have not seen such service since I flew first class. Also, for the first time, they gave us the correct baggage claim number, and the luggage came out quickly. I can't wait for Southwest to have assigned seating! I absolutely hate the Cattle Call boarding procedure and the mad dash to get seats and overhead bins. However, the boarding was efficient.

Much better than the.last. flight on SW on Thanksgiving day

We had a nice flight. Boarding was easy, our seats were comfortable and the on board service was pleasant.

Service was great, boarding and exiting went smoothly, and the flight was very pleasant.

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a not a great airport.

Delta flight was on time, seats were comfortable, and crew was nice.

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

It was terrible, if they ran flights on time it would make a big difference.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

New boarding doesn't make sense. Filling front first is slow.

Delta flight was great from the check in all the way to arrival. However, I had a very bad experience. I requested a wheelchair and the wheelchair employee that went to pick me up from the plane in Boston to bring me to the baggage claims told me I have to pay him. I was under the impression that it was a free service and I usually give tips but the person forced me to pay and since I said no because I was upset with his demand when my daughter walked in to pick me up he demanded payment from my daughter who paid him thinking maybe now it is a charged service.

Horrible. Grateful to be alive but spent 13 hours at airport only to return back to my familys house and flight changed to next day. They tried to fix a part on plane, had no back up plane and after 10 hours , reattempted the flight and it STILL wasn't fixed. We got a meal voucher and rescheduled flight but there should be some other compensation for the 15 hours spent in airport

My seat was changed at the last minute and I was moved to the last row, right next to the bathroom despite selecting my seat well in advance. I was also made to check my carry on due to space but when I got on the plane there was significant empty overhead space. Picking up my carry on from the luggage carousel added time to my trip which had already been extended due to delay.

We moved from the international terminal to a new location. I think there are still some bugs to work out . We didn’t receive check in notification and had to scramble to find it but i think it will work out

Not so good. The takeoff was aborted after reaching 100 knots due to a problem with the front tires. I do commend the pilot for a quick decision and preventing a potential disaster. We returned to the gate to put fresh tires on the front. Our flight was delayed for over 3 hours. The rest of the flight was okay. We were reimbursed by Hawaiian Airlines for only $50. Not too generous

Arrived at the gate with no seats assigned. Was told by gate agent the flight was full and we would not be on it. I asked the gate agent how could I be sold tickets when the flight was full. She replied, “Thats just how they do it.” I was able to get seats once I arrived at the gate. The flight itself was great. I’ll never purchase tickets without seat assignments from kayak or anyone again. Shame on kayak or Hawaiian airlines or all of you.

A cold sandwich would be much better than the warm gummy croissant.

The temperature on the plane was too cold and the food was not very good. Everything else was good.

It’s really tough when you purchase tickets and you are unable to purchase your seats, and just get random seats when you are traveling with someone.

Hawaiian airlines canceled my flight the night before my a due to weather. This is fine, I know this happens. In the email alerting me to the cancellation they said they would reach out to reschedule. I got this email at dinner time the night before the trip. I didn’t hear back so I called and was on hold for hours, I tried their texting questions option and never heard back. I tried to chat with a representative online, the website says you can chat and have questions answered but there is no link to a chat option anywhere on the site. After hours trying to get someone to communicate with me about the details of the cancellation and my rescheduling options I have up, got the flight refunded and booked a much more expensive last minute flight. Nonexistent customer service, I’ll never fly Hawaiian again.

Friendly & on Time .Need to make sure the Hana Hou magazine is in front of each seat

The leg room, complementary WiFi and food and drinks. Friendly staff

Most of the crew was wonderful but I had one bad experience with a crew member. When realizing my seat did not have an outlet compatible with my phone charger that I would need for transportation upon landing I asked an older, blonde heavily madeup member (I am describing her as I did not get her name) if there were chargers elsewhere I could use she said no, that not even the flight attendants had access to any. This however being my second flight of the day with Hawaiian airlines on a similar plane knew that chargers were available in extra comfort seating. I asked another passenger if I could use their plug and they agreed. She twice berated me for this and when I asked her to please stop talking to me about it she yelled that she was writing me up and ran down the aisle and did not return. I found this behavior disturbing. The other passenger was not bothered and this didn’t appear to be a safety hazard to anyone but it seemed to enrage her that used a plug that was not next to me.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate was too far away for the connecting flight

Compared with other carriers business class for an overnight was not worth the extra expense.

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Pilot Erika DeLong made us feel safe and at ease in a frankly scary time to be flying. Her warm smile and greeting and excellent command of the aircraft in foggy bumpy weather helped us all to calm our nerves and get us home safely.

Plenty of room for me and the cat in Premium Economy. Seat was comfortable. Boarding was a breeze. The lady at the special check-in desk was great, super helpful and professional.

Wish movie and music choices changed more often. Mostly same from a month or two ago when I last flew.

It was good. Just that the seats could not be reclined. The people behind were not ready to let the chairs be reclined

Had a hard time finding my assigned seat. No attendants to assist.

Everything you need to know for your flight from Ontario to Kahului

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