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$129 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 5/20. 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
Fri 6/7
Fri 6/14

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Good to know

Low season

January

High season

May

Cheapest flight

$129
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 9% 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 9141 reviews
8.6Crew
7.3Food
7.3Entertainment
8.2Boarding
7.9Comfort
Airline reviews

Ground crew was great in Austin, flight crew left a lot to be desired. Not particularly friendly, helpful or nice.

6.0 GoodAnonymous, May 2024AUS - SFO
Read more about Alaska Airlines reviews

Ground crew was great in Austin, flight crew left a lot to be desired. Not particularly friendly, helpful or nice.

My baggage was in another flight, anit was delayed for one hour.

They canceled the flight 30 minutes prior to departure without any heads up.

Like South West(2 check in baggage free) if Alaskan Airlines could give at least one check in baggage free then it would be great.

Up on arrival, due to twisted ankle, I wasn’t able to walk. Requested for a wheelchair. They immediately asked for it. After 10 minutes wait a young man named Carlos picked me up at the gate, got my baggage and took me to the pick up area. It was a great service. Thanks Alaska Air line

Staff great. Tight seating. Pretzels and drink same as any other airline.

We had a very scary attempted landing in Palm Springs and were redirected to Ontario. It was a stressful flight.

Every thing means , crew, service, timing, boarding is very good.

My boarding pass birthdate was printed incorrectly causing me to spend an extra hour in a check-in and then again TSA line and to miss a chance to have dinner pre-flight. My window seat was given away and was replaced with a middle seat. I would have liked an opportunity to charge my phone and take advantage of movies but many of the departure gate chargers weren’t operational and I don’t know of an in-flight charging option, The flight left 45 late after trouble with unruly passengers, and I was glad staff removed them.

Horrible. I likely will have to spend several thousand dollars to rebook my international flights, due to their delays, plus a hotel in SF. I can’t wait to never fly them again!

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.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Crew was not friendly when I went to request a seat change.

Really impressive staff at airport and on plane, especially given how busy it was

Was a great smooth flight from Detroit to San Diego.

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!

Couldn’t check in online. Unsure of terminal. Missed flight by minutes due to confusion and not being able to check in online pre flight.

Grumpy and rude gate attendant who was unwilling to help anyone who asked him for assistance. Too little leg room.

The food was lame for an almost 5 hour flight, but overall I had a good experience

VERY short notice (<24 hours) flight delay by 6 hours. Had to reschedule and pay more to book with another airlines.

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.

So so. Terrible aircraft choice for that leg of the flight.

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

Too many fees (but that seems to apply to all airlines nowadays)

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.

Plane felt so crowded and tightly packed. The chair itself was not comfortable.

They attended to my needs as I couldn't walk and they provided a wheelchair for me.q

Poor availability of food. Cold cabin temperature. Extremely long waiting time for a flight attendant to respond to a call button signal.

2.5h delay due to unruly passenger in first class. Had to be removed from the flight. No food unless pre ordered. Didn't know we would need it because of delay.

Book cheap flights from O'ahu to Ontario

Recent round-trip flight deals

9/13Fri
nonstopHawaiian Airlines
5h 35mHNL-ONT
9/18Wed
nonstopHawaiian Airlines
6h 00mONT-HNL
$317
8/22Thu
nonstopHawaiian Airlines
5h 40mHNL-ONT
8/23Fri
nonstopHawaiian Airlines
5h 55mONT-HNL
$321
9/19Thu
1 stopDelta
9h 50mHNL-ONT
9/30Mon
1 stopDelta
10h 47mONT-HNL
$342
10/28Mon
1 stopUnited Airlines
8h 00mHNL-ONT
10/31Thu
1 stopUnited Airlines
8h 43mONT-HNL
$358
9/13Fri
1 stopAlaska Airlines
31h 15mHNL-ONT
9/18Wed
1 stopAlaska Airlines
10h 31mONT-HNL
$369
9/9Mon
1 stopAlaska Airlines
15h 05mHNL-ONT
9/16Mon
1 stopAlaska Airlines
30h 58mONT-HNL
$394
9/2Mon
1 stopDelta
9h 53mHNL-ONT
9/10Tue
1 stopDelta
10h 47mONT-HNL
$416
9/17Tue
1 stopUnited Airlines
8h 37mHNL-ONT
9/22Sun
1 stopUnited Airlines
13h 57mONT-HNL
$418
5/24Fri
1 stopAmerican Airlines
8h 45mHNL-ONT
5/27Mon
1 stopAmerican Airlines
25h 05mONT-HNL
$546
5/24Fri
1 stopAmerican Airlines
10h 31mHNL-ONT
5/28Tue
1 stopAmerican Airlines
25h 05mONT-HNL
$556

Search by stops

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Recent one-way flight deals

5/20Mon
1 stopDelta
10h 14mHNL-ONT
$129
5/14Tue
nonstopHawaiian Airlines
5h 35mHNL-ONT
$134
5/19Sun
nonstopHawaiian Airlines
5h 35mHNL-ONT
$161
9/17Tue
1 stopAmerican Airlines
10h 45mHNL-ONT
$163
9/16Mon
nonstopHawaiian Airlines
5h 35mHNL-ONT
$164
5/19Sun
1 stopAmerican Airlines
10h 31mHNL-ONT
$170
9/13Fri
1 stopUnited Airlines
8h 15mHNL-ONT
$179
5/22Wed
1 stopAlaska Airlines
16h 05mHNL-ONT
$180
9/10Tue
1 stopAlaska Airlines
15h 05mHNL-ONT
$183
5/13Mon
1 stopUnited Airlines
7h 31mHNL-ONT
$220

Search by stops

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Last minute flights from O'ahu to Ontario

Last minute flight, train and bus deals

5/12Sun
multi-stopDelta
13h 43mHNL-ONT
5/16Thu
multi-stopDelta
10h 38mONT-HNL
$342
5/13Mon
multi-stopDelta
13h 43mHNL-ONT
5/15Wed
multi-stopDelta
10h 38mONT-HNL
$347
5/10Fri
multi-stopAlaska Airlines
19h 32mHNL-ONT
5/15Wed
multi-stopAlaska Airlines
31h 17mONT-HNL
$363
5/10Fri
nonstopHawaiian Airlines
5h 35mHNL-ONT
5/15Wed
nonstopHawaiian Airlines
6h 00mONT-HNL
$384
5/13Mon
multi-stopUnited Airlines
8h 31mHNL-ONT
5/16Thu
multi-stopUnited Airlines
9h 00mONT-HNL
$440
5/9Thu
multi-stopUnited Airlines
8h 31mHNL-ONT
5/16Thu
multi-stopUnited Airlines
9h 00mONT-HNL
$461
5/10Fri
multi-stopAlaska Airlines
19h 32mHNL-ONT
5/13Mon
multi-stopAlaska Airlines
31h 06mONT-HNL
$463
5/10Fri
nonstopHawaiian Airlines
5h 35mHNL-ONT
5/13Mon
nonstopHawaiian Airlines
6h 00mONT-HNL
$479
5/12Sun
multi-stopAmerican Airlines
10h 31mHNL-ONT
6/29Sat
multi-stopAmerican Airlines
24h 12mONT-HNL
$597
5/13Mon
multi-stopAmerican Airlines
8h 45mHNL-ONT
5/16Thu
multi-stopAmerican Airlines
12h 35mONT-HNL
$651

Search by stops

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Search by price

Flights to Ontario

Destination:

Ontario (ONT)United States

Return flight deals:

Ontario - O'ahu

Cabin classes:

$341
$478
$193
$29