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$120 Find cheap flights from O'ahu to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ontario departing on 11/5. 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
Thu 7/4
Thu 7/11

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Good to know

Low season

January

High season

May

Cheapest flight

$120
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Honolulu to Ontario

FAQs for booking flights from O'ahu to Ontario

  • How does KAYAK find such low prices on flights from O'ahu to Ontario?

    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 O'ahu to Ontario.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from O'ahu 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 O'ahu to Ontario?

    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 Ontario with an airline and back to O'ahu with another airline.

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

    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 Ontario from O'ahu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from O'ahu to Ontario?

Find which airlines fly direct from O'ahu to Ontario, which days they fly and book direct flights.

Nonstop departures

O'ahu to Ontario

Monday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Tuesday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Wednesday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Thursday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Friday

Aeromexico, Air Canada, Air France, +22 more

Aeromexico, Air Canada, +23 more

Saturday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Sunday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

See more direct flights

Nonstop returns

Ontario to O'ahu

Monday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Tuesday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Wednesday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Thursday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Friday

Aeromexico, Air Canada, Air France, +22 more

Aeromexico, Air Canada, +23 more

Saturday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Sunday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

See more direct flights
See more direct flights

Top 5 airlines serving from O'ahu to Ontario

Need help choosing which airline to fly with from O'ahu to Ontario? 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 9214 reviews
7.3Entertainment
8.6Crew
7.9Comfort
8.2Boarding
7.3Food
Airline reviews

The terminal at Newark is a complete dump, utterly, profoundly sub-acceptable is every dimension: overcrowded, under-venitilated, lacking in seating, terrible and minimal food options, terrble sound quality from gate announcements, gate agents completely untrained in use of a microphone. And that is after going through the worst and slowest tsa checkpoint in the country. I will never fly to Newark again and will avoid Alaska if at all possible in future travel.

2.0 MediocreDan, Jun 2024EWR - LAX
Read more about Alaska Airlines reviews

The terminal at Newark is a complete dump, utterly, profoundly sub-acceptable is every dimension: overcrowded, under-venitilated, lacking in seating, terrible and minimal food options, terrble sound quality from gate announcements, gate agents completely untrained in use of a microphone. And that is after going through the worst and slowest tsa checkpoint in the country. I will never fly to Newark again and will avoid Alaska if at all possible in future travel.

The flight was delayed for 2 hours and the last delay was not communicated and had to check manually.

When Alaska uses Sky west which it does on many flights in and out of PDX, The planes use " Gates" that are outside of the terminal and are a long walk to and from the planes. Also you must board and deplane using a ramp. I have difficulty walking so going into Portland was difficult. Going out was worse . We walked to nearly the emd of this "Tunnel " only to be told there was a problem with the plane so we had to take the long walk back to to the terminal and then back out again when the plane was fixed. I will look for a Southwest flight next time I go to Portland

Crew was outstanding. Flight was fine. Food was a joke! I didn't get the priority I paid for!! That pissed me off since I paid extra!!!

I liked the price of the 2 way tix. I hated having to pay $8.00 for Internet access. It should be free. Legroom and seats are very confining.

The one stewardess was rude about helping me put my bag in overhead….she said “ Is it heavy ?” (I am 73 yrs old)

The flight was about an hour late, and there was notable turbulence for a good part of it. But of course, that was not Alaska Air’s fault, and I think the crew did a good job of keeping it safe. Service suffered a little as a result (I wish I had been offered the option of purchasing food). Overall, it was ok, because we landed safe and sound. Thanks!

Flight was delayed 2 hours. Other than that, it was a good flight.

The flight was late getting in, so many were stressed. The snacks for a LONG flight was not enough.

The whole experience went very well except the rest rooms were a disaster

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

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

Had a broken tray in business class. Crew just shrugged it off.

I didn’t like that I could not select my seat and was assigned a seat when I checked in at LAX

Great experience overall. Check in at Austin was congested as they only have about 6 check in kiosks, one was broken, and there was a lot of Spring Break travelers.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Everything was very good other than I had selected a specific seat when I booked the flight and they changed it once I checked-in the day before my flight. I was still in first class but lost my aisle seat for a window seat. Being tall, the aisle offers more comfort so I always select an aisle seat.

The in flight speakers little touches of humor were entertaining.

The flight left and arrived on time. the only food offered on the 5+ hour flight was a cheese sandwich. Unlike Alaska Airlines there was no information on the website regarding food at all or any option to purchasse in advance. Otherwise, it was an excellent flight.

We were not given the seats we reserved. But helpful attendant at gate gave us very nice seats.

The flight was very smooth and comfortable. The entire flight crew was very professional and provided excellent service. Thank you.

It was great with the exception of a rude desk member on the way back. And a terrible sandwich on the way back.

One of the best flights Ive had in a long time

My tray was broken and instead of being moved I was provided blue tape.

One hour delay. No Wi-Fi. Old aircraft. Nasty food

Was unable to check in online within 24 hours of departure

Overall, good flight and quiet cabin! Took the red eye home from Honolulu to LAX!

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Flighty delayed on boarding - then group 1 had to check their carry on bags but groups 3 and beyond could carry bags on - very inconvenient for weekend business trip with no checked baggage. Then delayed on the runway - before take off. No communication from pilot on why or how long. Wifi/Entertainment didn't work for 4+ flight. Upon arrival, attendants announced wrong carousel for baggage claim - everyone was waiting at the wrong place for their checked bags. This was a mess united!

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

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

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

The WiFi didn’t work and the seats are too close together. Very uncomfortable.

My husband and I pre-ordered our food, but they did not have my husband’s order, and my cheese plate was very average. I asked for a blanket and was told they don’t carry blankets on domestic routs. The flight was on time and smooth!

There were delays on both ends. It made it less than excellent. This plane was great though

Everything was great except for the wifi was junk. Crew was super friendly and helpful

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Fight crew was not very attentive and the bastions were gross!

Our flight was great we left Kona earlier and got into LAX almost an 1hour earlier as well. LAX AA is in repair so to get out and found our bus to get pick up was a bit confusing.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

I can say I will not be taking this airline again any time soon. Seat were uncomfortable and too tight. Lack of chair screen and little overhead space.

Book cheap flights from O'ahu to Ontario

Recent round-trip flight deals

7/25Thu
nonstop
5h 40mHNL-ONT
8/7Wed
1 stop
18h 32mONT-HNL
$308
8/5Mon
1 stopAlaska Airlines
17h 25mHNL-ONT
8/13Tue
1 stopAlaska Airlines
18h 32mONT-HNL
$360
8/30Fri
nonstopHawaiian Airlines
5h 40mHNL-ONT
9/6Fri
nonstopHawaiian Airlines
6h 00mONT-HNL
$387
7/25Thu
nonstopHawaiian Airlines
5h 40mHNL-ONT
8/7Wed
nonstopHawaiian Airlines
5h 55mONT-HNL
$419
8/31Sat
1 stopUnited Airlines
8h 15mHNL-ONT
9/7Sat
1 stopUnited Airlines
10h 48mONT-HNL
$452
6/17Mon
1 stopUnited Airlines
10h 27mHNL-ONT
7/24Wed
1 stopUnited Airlines
8h 18mONT-HNL
$453
7/4Thu
1 stopDelta
18h 43mHNL-ONT
7/9Tue
1 stopDelta
15h 05mONT-HNL
$490
7/4Thu
1 stopDelta
18h 43mHNL-ONT
7/11Thu
1 stopDelta
27h 06mONT-HNL
$495
8/30Fri
1 stopAmerican Airlines
8h 23mHNL-ONT
9/7Sat
1 stopAmerican Airlines
10h 20mONT-HNL
$596
8/29Thu
1 stopAmerican Airlines
15h 44mHNL-ONT
9/2Mon
1 stopAmerican Airlines
31h 12mONT-HNL
$612

Search by stops

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Recent one-way flight deals

11/5Tue
nonstopHawaiian Airlines
5h 35mHNL-ONT
$120
8/15Thu
1 stopAlaska Airlines
13h 59mHNL-ONT
$170
10/15Tue
nonstopHawaiian Airlines
5h 35mHNL-ONT
$175
9/17Tue
2 stopsDelta
12h 15mHNL-ONT
$176
6/18Tue
1 stopUnited Airlines
10h 27mHNL-ONT
$179
8/2Fri
1 stopAlaska Airlines
9h 55mHNL-ONT
$180
6/9Sun
1 stopUnited Airlines
10h 27mHNL-ONT
$221
6/10Mon
1 stopDelta
9h 25mHNL-ONT
$228
11/2Sat
1 stopAmerican Airlines
17h 22mHNL-ONT
$254
9/7Sat
1 stopAmerican Airlines
17h 20mHNL-ONT
$294

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Last minute flights from O'ahu to Ontario

Last minute flight, train and bus deals

6/5Wed
multi-stopUnited Airlines
10h 27mHNL-ONT
6/7Fri
multi-stopUnited Airlines
10h 33mONT-HNL
$528
6/5Wed
multi-stopDelta
22h 47mHNL-ONT
6/8Sat
multi-stopDelta
20h 21mONT-HNL
$546
6/6Thu
nonstopHawaiian Airlines
5h 35mHNL-ONT
6/9Sun
nonstopHawaiian Airlines
6h 00mONT-HNL
$547
6/5Wed
multi-stopUnited Airlines
10h 27mHNL-ONT
6/7Fri
multi-stopUnited Airlines
15h 34mONT-HNL
$550
6/7Fri
nonstopHawaiian Airlines
5h 35mHNL-ONT
6/28Fri
nonstopHawaiian Airlines
6h 00mONT-HNL
$617
6/6Thu
multi-stopAlaska Airlines
9h 14mHNL-ONT
6/7Fri
multi-stopAlaska Airlines
15h 58mONT-HNL
$650
6/7Fri
multi-stopAmerican Airlines
18h 10mHNL-ONT
6/9Sun
multi-stopAmerican Airlines
21h 22mONT-HNL
$673
6/6Thu
multi-stopAlaska Airlines
10h 19mHNL-ONT
6/27Thu
multi-stopAlaska Airlines
10h 33mONT-HNL
$700
6/9Sun
multi-stop
10h 27mHNL-ONT
7/9Tue
nonstop
5h 55mONT-HNL
$834
6/7Fri
multi-stop
7h 39mHNL-ONT
6/28Fri
nonstop
6h 00mONT-HNL
$864

Search by stops

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Flights to Ontario

Destination:

Ontario (ONT)United States

Return flight deals:

Ontario - O'ahu

Cabin classes:

$447
$478
$193
$35