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Find cheap flights from Ontario to The Big Island from $164

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 The Big Island departing on 8/8. 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.
1 adult
0 bags
Tue 6/25
Tue 7/2

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Best The Big Island Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Kailua-Kona
Kailua-Kona1 stop$276
Hilo
Hilo1 stop$494
Waimea (Kamuela)
Waimea (Kamuela)2 stops$778

Good to know

Low season

March

High season

January

Cheapest flight

$164
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 33% lower on average.
Flight from Ontario to Kailua-Kona

FAQs - booking The Big Island flights

  • How does KAYAK find such low prices on flights from Ontario to The Big Island?

    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 The Big Island.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to The Big Island 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 The Big Island?

    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 The Big Island with an airline and back to Ontario with another airline.

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

    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 The Big Island from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Ontario to The Big Island

 
Need help choosing which airline to fly with from Ontario to The Big Island? 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 9187 reviews
8.2Boarding
7.3Entertainment
7.3Food
8.6Crew
7.9Comfort
Airline reviews

Great price on internet. I love that WiFi was so affordable. Got a lot done.

8.0 ExcellentJack, May 2024LAX - EWR
Read more about Alaska Airlines reviews

Great price on internet. I love that WiFi was so affordable. Got a lot done.

Ground staff at LAX was very helpful. The Alaska lounge food and service is better than most airport lounges. I think the Staff are well trained polite and actually seem happy to work there. Great service Thanks 🙏 Jjk

The flight was very very delayed and arrived much later than planned. There was no communication about why or when our arrival would be. I would expect better and open communication about the flight but there was none. Also just pretzels? How disappointing.

Great first time experience for me. The gate agent at the Anchorage location was so helpful. Definitely will be booking more on Alaska.

Sat on tarmac for 30 minutes despite staring at three empty gates, one of which we eventually pulled into

It was ok. Alaska was adequate. Efficient and what I paid for it was fair. The boarding area at the gate was a joke. By the time they get past the C boarding group people all line up impatiently and then it’s chaos. We were boarding early then we sat on the tarmac for 30 minutes. I would of rather sat in the airport.

The flight was mostly smooth and quiet. No seatback screens.

Everything was great. Flight was on time with no issues. It was a short connecting flight so ww didn't have food offered. The gate we got off at was very close to our connecting flight gate so that was very easy.

Great flight. No problems. Everett Airport was so easy to get into and out of. Great alternative to SeaTac. Alaska was excellent!

Pilot warned us it was going to be bumpy, which I usually like when it is, but it wasn't, so I spent most of the flight unnecessarily wondering when it was going to get rough. Just can't win sometimes. Ha!

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

There was a loud squeaky sound the whole time we were flying.

I didn’t not like that I could not select my seat and ended up with the worse seat.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

The seats are too hard for long flights but otherwise- the process was smooth, the staff attentive, and there was to keep you occupied during the journey if needed.

Plane was late because of a mechanical malfunction and the food listed as available was not. Flight attendants seem over worked and under paid. They just done seem happy. And that can be seen in their faces.

Waited 3 hours on a plane to de-ice due to manpower issues. Waited another hour and a half once we landed because of a gate issue. Missed my connections. Created. A total of 13 hours of delay.

Flight was on time and in fact arrived early. Seating was as comfortable as you can get in coach. Adequate leg room. Good entertainment system and offerings. Food was good. Flight staff was very good and accommodating.

Parents with kids should all be in the same area. Sounds rude but who what's to fly 6hrs with crying and bratty kids. Just my opinion.

Ok, so I didn’t have seats, so got there very early. I was first in line only to be told, listen for your name for seats. The flight was boarding before they gave me a middle seat, way after others showed up who were given more favorable treatment. Ok, so , don’t show up early and obey all the rules??? Clearly, your gate clerks did not. What gives???

Short flight but delayed. Since its a short flight no food or entertainment necessary

We had an awesome flight attendant who came by and made sure we were okay. Checked on us often and even shared some snacks that she had brought on, like edamame with chili and garlic seasoning. Yummy!

Overall good experience. I'm just over 6ft with long legs and legroom could be better, but is on par with other airlines. Only real negative was turbulence but that's not the airlines fault.

First flight got cancelled. Got booked for another flight departing 3.5 hours later which ended up being 1hr delayed... The flight was good when we finally ended up flying.

Very friendly und helpful crew. Looking forward for some more flights in

My husband and I had to split seats and I did not like to seat at the window.

Pilot and first officer did really an amazing job. I can best discribe their flying as finesse. Inital service with food/beverages was great, however after that the crew just kind of packed it in and were sitting in the galleys chatting for the remainder of the flight. I wanted a bottle of water, went to the mid plane galley, was told they were only available in the back, so had to walk the length of the plane just to get a bottle of water. That was a new experience on an airplane for me. Pretty sure evem Spirit will bring you the bottle of water you are paying for. Seat was comfy, magazine worth the read. Entertainment nonexistant unless you want to pop for the $4 headphones.

When I got into Maui I had a layover but there was a flight to Honolulu earlier. I asked the gate agent to see if I could get on the earlier flight to get home sooner. Ke'van is so great! He was very helpful and friendly and I appreciate him very much

On time take off…US cabins look tired and need of refresh!

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

Packed in like sardines, very uncomfortable. Sitting the aisle my shoulder was rammed into numerous times by rushing flight attendants. Also flight was very cold.

the head jack on my seat didn't work and the power outlet didn't work for my seat

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Comfort of seats, ease of boarding. Food selection could be better

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Crew were attentive and friendly. Flight was smooth and early! I enjoyed the less crowded plane. Thank you!

We are gluten free, there were not any available complimentary gluten free options.

No meal on a cross country flight? SFO-MiA is pretty much the definition of a coast to coast flight. No meal provided. Sky high wi-fi rates too. Stop nickel and diming your customers.

The staff was unprofessional and didn’t communicate very well. The boarding process was very disheveled, potentially due to a power outage the previous day but there was no contingency plan to properly get passengers boarded the following day. Once boarded the aircraft stayed on the tarmac for over 45 minutes due to high winds. The communication was sporadic but an announcement was finally made an additional 30 minutes later that the flight was cancelled but we couldn’t get off the plane. Prior to deplaning one of the gate agents came on the plane and made an announcement for everyone to pickup their checked bags and take a card to rebook a new reservation because they didn’t have adequate staff. Flights were missed, passengers went to different airports and there was little to no assistance from AA.

Apart from the delay due to unforeseen circumstances. The leg from sjc to dfw was fine. It was the leg from dfw to orf that we encountered issues mainly due to the flight attendant crew not being friendly. We had two small children and we needed some assistance to warm up milk so the baby would sleep. The crew just didn’t get it and made things very difficult. One made a remark that the baby’s dirty diaper smell was a “gift” to the plane in a rude way. Normally I’d brush that off as a funny comment if the rest of the trip the attendants were helpful or understanding of the difficulty we faced. But that wasn’t the case. We were met with rudeness on the second leg. Whereas on the first leg the crew were so nice and helpful.

Book cheap flights from Ontario to The Big Island

Recent round-trip flight deals

9/24Tue
1 stopDelta
12h 37mONT-KOA
9/24Tue
1 stopDelta
9h 54mKOA-ONT
$276
8/26Mon
1 stopDelta
13h 14mONT-KOA
9/3Tue
1 stopDelta
10h 39mKOA-ONT
$282
10/15Tue
1 stopHawaiian Airlines
8h 54mONT-KOA
10/24Thu
1 stopHawaiian Airlines
10h 00mKOA-ONT
$306
11/15Fri
1 stopHawaiian Airlines
9h 15mONT-KOA
11/19Tue
1 stopHawaiian Airlines
9h 39mKOA-ONT
$309
7/9Tue
1 stopAlaska Airlines
17h 04mONT-KOA
7/16Tue
1 stopAlaska Airlines
16h 06mKOA-ONT
$366
7/16Tue
1 stopAlaska Airlines
17h 04mONT-KOA
7/18Thu
1 stopAlaska Airlines
24h 48mKOA-ONT
$369
11/13Wed
1 stopUnited Airlines
8h 26mONT-KOA
11/17Sun
1 stopUnited Airlines
30h 11mKOA-ONT
$390
8/16Fri
1 stopUnited Airlines
8h 10mONT-KOA
8/21Wed
1 stopUnited Airlines
8h 35mKOA-ONT
$402
7/11Thu
2 stopsAmerican Airlines
24h 51mONT-ITO
7/23Tue
2 stopsAmerican Airlines
22h 42mITO-ONT
$1,063
8/19Mon
2 stopsAmerican Airlines
12h 29mONT-ITO
8/23Fri
2 stopsAmerican Airlines
13h 10mITO-ONT
$1,075

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Recent one-way flight deals

8/8Thu
1 stopUnited Airlines
8h 34mONT-KOA
$164
6/11Tue
1 stopDelta
13h 04mONT-KOA
$165
8/5Mon
1 stopAlaska Airlines
18h 00mONT-KOA
$183
7/24Wed
1 stopAlaska Airlines
27h 40mONT-KOA
$192
8/10Sat
1 stopDelta
13h 14mONT-KOA
$198
6/11Tue
1 stopUnited Airlines
8h 05mONT-KOA
$215
5/30Thu
1 stopAmerican Airlines
10h 28mONT-KOA
$254
7/28Sun
1 stopHawaiian Airlines
9h 19mONT-ITO
$354
6/25Tue
1 stopHawaiian Airlines
11h 29mONT-ITO
$374
8/7Wed
2 stopsAmerican Airlines
12h 52mONT-KOA
$656

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Last minute flights from Ontario to The Big Island

Last minute flight, train and bus deals

5/29Wed
multi-stopDelta
13h 40mONT-KOA
6/18Tue
multi-stopDelta
10h 20mKOA-ONT
$375
5/29Wed
multi-stopDelta
15h 50mONT-KOA
6/18Tue
multi-stopDelta
10h 20mKOA-ONT
$380
5/29Wed
multi-stopAlaska Airlines
18h 41mONT-KOA
6/5Wed
multi-stopAlaska Airlines
14h 54mKOA-ONT
$408
5/31Fri
multi-stopAmerican Airlines
10h 28mONT-KOA
6/2Sun
multi-stopAmerican Airlines
8h 00mKOA-ONT
$478
5/30Thu
multi-stopAlaska Airlines
12h 48mONT-KOA
6/3Mon
multi-stopAlaska Airlines
9h 52mKOA-ONT
$489
5/30Thu
multi-stopAmerican Airlines
10h 28mONT-KOA
5/31Fri
multi-stopAmerican Airlines
8h 00mKOA-ONT
$499
5/31Fri
multi-stopUnited Airlines
8h 59mONT-KOA
7/5Fri
multi-stopUnited Airlines
10h 20mKOA-ONT
$549
5/31Fri
multi-stopUnited Airlines
11h 07mONT-KOA
6/4Tue
multi-stopUnited Airlines
10h 55mKOA-ONT
$703
5/31Fri
multi-stopHawaiian Airlines
10h 17mONT-KOA
6/3Mon
multi-stopHawaiian Airlines
11h 45mKOA-ONT
$761
5/31Fri
multi-stopHawaiian Airlines
12h 39mONT-ITO
6/3Mon
multi-stopHawaiian Airlines
9h 05mITO-ONT
$785

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Ontario - The Big Island Flights

Departure:

Ontario (ONT)United States

Return flight deals:

The Big Island - Ontario

Cabin classes:

$382
$153
$274
$36