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Cheap flights from Ontario to O'ahu from $124

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to O'ahu departing on 3/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to O'ahu

Cheap round-trip flights

These are some of the best round-trip flight deals from Ontario to O'ahu that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ontario to O'ahu.

Cheap last minute flights

Planning a quick getaway from Ontario to O'ahu? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to O'ahu, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Ontario to O'ahu

Find recent round-trip train or bus tickets from Ontario to O'ahu.

All round-trip flight deals to O'ahu

The cheapest plane tickets to O'ahu found on KAYAK recently.
9:35 am - 1:50 pmONT-HNL
6h 15mnonstop
2:15 pm - 9:50 pmHNL-ONT
5h 35mnonstop
$228Hawaiian Airlines
Find Deal
Mon, Jan 27 - Wed, Feb 5
9:35 am - 1:50 pmONT-HNL
6h 15mnonstop
2:05 pm - 9:40 pmHNL-ONT
5h 35mnonstop
$238Hawaiian Airlines
Find Deal
Sun, Jan 19 - Tue, Jan 28
9:45 am - 12:55 pmONT-HNL
6h 10mnonstop
1:20 pm - 9:50 pmHNL-ONT
5h 30mnonstop
$239Hawaiian Airlines
Find Deal
Sat, May 3 - Mon, May 12
9:45 am - 12:55 pmONT-HNL
6h 10mnonstop
1:20 pm - 9:50 pmHNL-ONT
5h 30mnonstop
$247Alaska Airlines
Find Deal
Tue, May 6 - Tue, May 13
6:00 am - 4:57 pmONT-HNL
12h 57m1 stop
11:30 pm - 12:24 pmHNL-ONT
10h 54m1 stop
$250Delta
Find Deal
Wed, Jan 29 - Mon, Feb 3
6:00 am - 4:57 pmONT-HNL
12h 57m1 stop
11:34 pm - 4:28 pmHNL-ONT
14h 54m2 stops
$255Delta
Find Deal
Wed, Jan 29 - Sun, Feb 2
9:45 am - 1:55 pmONT-HNL
6h 10mnonstop
12:30 pm - 8:55 pmHNL-ONT
5h 25mnonstop
$272Alaska Airlines
Find Deal
Sun, Mar 2 - Wed, Mar 12
10:47 am - 9:19 pmONT-HNL
12h 32m2 stops
11:30 pm - 9:51 amHNL-ONT
8h 21m1 stop
$293United Airlines
Find Deal
Tue, Jan 21 - Tue, Jan 28
6:00 am - 3:10 pmONT-HNL
11h 10m1 stop
10:30 pm - 9:54 amHNL-ONT
8h 24m1 stop
$383United Airlines
Find Deal
Mon, Mar 3 - Tue, Mar 11
6:00 am - 3:20 pmONT-HNL
11h 20m2 stops
9:00 am - 9:45 pmHNL-ONT
10h 45m1 stop
$441Southwest
Find Deal
Mon, Jan 13 - Mon, Jan 20
9:45 am - 1:55 pmONT-HNL
6h 10mnonstop
$124Alaska Airlines
Find Deal
Sun, Mar 2
10:05 am - 6:27 pmONT-HNL
10h 22m1 stop
$125American Airlines
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Thu, Feb 27
9:45 am - 1:55 pmONT-HNL
6h 10mnonstop
$126Hawaiian Airlines
Find Deal
Thu, Feb 27
9:45 am - 1:55 pmONT-HNL
6h 10mnonstop
$128Hawaiian Airlines
Find Deal
Fri, Jan 31
7:00 am - 7:26 pmONT-HNL
15h 26m1 stop
$158Delta
Find Deal
Wed, Apr 16
6:00 am - 3:10 pmONT-HNL
11h 10m1 stop
$175United Airlines
Find Deal
Fri, Feb 21
10:36 am - 9:23 pmONT-HNL
12h 47m2 stops
$180United Airlines
Find Deal
Thu, Feb 27
7:00 am - 7:26 pmONT-HNL
15h 26m1 stop
$194Delta
Find Deal
Thu, Apr 17
6:00 am - 6:40 pmONT-HNL
14h 40m2 stops
$336Southwest
Find Deal
Tue, Dec 31
5:35 am - 6:00 pmONT-HNL
14h 25m2 stops
$376Southwest
Find Deal
Sat, Jan 4
1:57 pm - 8:42 pmONT-HNL
8h 45m1 stop
11:30 pm - 9:51 amHNL-ONT
8h 21m1 stop
$448United Airlines
Find Deal
Mon, Dec 30 - Wed, Jan 29
8:52 pm - 4:06 pmONT-HNL
21h 14m1 stop
2:06 pm - 10:34 amHNL-ONT
18h 28m1 stop
$527Alaska Airlines
Find Deal
Thu, Dec 26 - Fri, Jan 31
6:00 am - 8:42 pmONT-HNL
16h 42m1 stop
10:30 pm - 9:59 amHNL-ONT
8h 29m1 stop
$606United Airlines
Find Deal
Sun, Dec 29 - Tue, Aug 5
8:52 pm - 4:06 pmONT-HNL
21h 14m1 stop
2:06 pm - 10:49 amHNL-ONT
18h 43m2 stops
$645Alaska Airlines
Find Deal
Thu, Dec 26 - Fri, Jan 31
10:05 am - 2:15 pmONT-HNL
6h 10mnonstop
2:05 pm - 9:40 pmHNL-ONT
5h 35mnonstop
$662Hawaiian Airlines
Find Deal
Mon, Dec 30 - Wed, Jan 29
4:25 pm - 6:40 pmONT-HNL
28h 15m1 stop
10:30 pm - 9:12 amHNL-ONT
8h 42m1 stop
$682American Airlines
Find Deal
Fri, Dec 27 - Tue, Dec 31
10:05 am - 2:15 pmONT-HNL
6h 10mnonstop
2:35 pm - 10:10 pmHNL-ONT
5h 35mnonstop
$704Hawaiian Airlines
Find Deal
Thu, Dec 26 - Sat, Dec 28
5:30 am - 3:42 pmONT-HNL
12h 12m1 stop
8:15 am - 10:32 pmHNL-ONT
12h 17m1 stop
$811Delta
Find Deal
Sun, Dec 29 - Fri, Jan 17
7:00 am - 5:18 pmONT-HNL
12h 18m1 stop
8:15 am - 10:32 pmHNL-ONT
12h 17m1 stop
$992Delta
Find Deal
Mon, Dec 30 - Sat, Jan 18
7:30 pm - 3:42 pmONT-HNL
22h 12m1 stop
10:30 pm - 9:12 amHNL-ONT
8h 42m1 stop
$1,083American Airlines
Find Deal
Sat, Dec 28 - Thu, Jan 2
9:35 am - 1:50 pmONT-HNL
6h 15mnonstop
2:15 pm - 9:50 pmHNL-ONT
5h 35mnonstop
$228Hawaiian Airlines
Find Deal
Mon, Jan 27 - Wed, Feb 5
9:35 am - 1:50 pmONT-HNL
6h 15mnonstop
2:05 pm - 9:40 pmHNL-ONT
5h 35mnonstop
$238Hawaiian Airlines
Find Deal
Sun, Jan 19 - Tue, Jan 28
9:45 am - 12:55 pmONT-HNL
6h 10mnonstop
1:20 pm - 9:50 pmHNL-ONT
5h 30mnonstop
$239Hawaiian Airlines
Find Deal
Sat, May 3 - Mon, May 12
9:50 am - 12:45 pmONT-HNL
5h 55mnonstop
1:20 pm - 9:55 pmHNL-ONT
5h 35mnonstop
$243Hawaiian Airlines
Find Deal
Thu, May 15 - Wed, May 21
9:45 am - 12:55 pmONT-HNL
6h 10mnonstop
1:20 pm - 9:50 pmHNL-ONT
5h 30mnonstop
$247Alaska Airlines
Find Deal
Tue, May 6 - Wed, May 14
9:45 am - 12:55 pmONT-HNL
6h 10mnonstop
1:20 pm - 9:50 pmHNL-ONT
5h 30mnonstop
$249Alaska Airlines
Find Deal
Fri, May 9 - Tue, May 13
9:45 am - 12:55 pmONT-HNL
6h 10mnonstop
1:20 pm - 9:55 pmHNL-ONT
5h 35mnonstop
$250Hawaiian Airlines
Find Deal
Fri, May 2 - Sat, May 17
9:35 am - 1:50 pmONT-HNL
6h 15mnonstop
2:05 pm - 9:40 pmHNL-ONT
5h 35mnonstop
Sun, Jan 19 - Tue, Jan 28
9:35 am - 1:50 pmONT-HNL
6h 15mnonstop
2:05 pm - 9:40 pmHNL-ONT
5h 35mnonstop
$617American Airlines
Find Deal
Sun, Jan 19 - Tue, Jan 28
9:35 am - 1:50 pmONT-HNL
6h 15mnonstop
2:05 pm - 9:40 pmHNL-ONT
5h 35mnonstop
$636American Airlines
Find Deal
Fri, Jan 10 - Tue, Jan 14

Alaska Airlines flights from Ontario to O'ahu

Our best Alaska Airlines deals on Ontario to O'ahu flight tickets
Alaska Airlines
May 6
ONT9:45 amOntario
6h 10m
HNL12:55 pmHonolulu
May 13
HNL1:20 pmHonolulu
5h 30m
ONT9:50 pmOntario
Alaska Airlines
Mar 2
ONT9:45 amOntario
6h 10m
HNL1:55 pmHonolulu
Mar 12
HNL12:30 pmHonolulu
5h 25m
ONT8:55 pmOntario
Alaska Airlines
Apr 22
ONT9:56 amOntario
13h 48m
1 stop
HNL8:44 pmHonolulu
Apr 29
HNL9:44 pmHonolulu
8h 32m
1 stop
ONT9:16 amOntario

United Airlines flights from Ontario to O'ahu

Our best United Airlines deals on Ontario to O'ahu flight tickets
United Airlines
Jan 21
ONT10:47 amOntario
12h 32m
2 stops
HNL9:19 pmHonolulu
Jan 28
HNL11:30 pmHonolulu
8h 21m
1 stop
ONT9:51 amOntario
United Airlines
Mar 3
ONT6:00 amOntario
11h 10m
1 stop
HNL3:10 pmHonolulu
Mar 11
HNL10:30 pmHonolulu
8h 24m
1 stop
ONT9:54 amOntario
United Airlines
Mar 4
ONT6:00 amOntario
11h 10m
1 stop
HNL3:10 pmHonolulu
Mar 10
HNL10:30 pmHonolulu
8h 24m
1 stop
ONT9:54 amOntario

See travel insights to O'ahu from

How to get the cheapest flight ticket from Ontario to O'ahu

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

What is the cheapest month to fly to O'ahu?

The month of January is another great option to travel to O'ahu, with average flight prices from Ontario averaging around $331.

What is the cheapest day to depart on your flight to O'ahu?

According to our data, Tuesday is the cheapest day to fly to O'ahu from Ontario. The lowest ticket price found for a Tuesday departure recently was $412. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to O'ahu on Sunday is $489.

What is the cheapest time of day to depart on your flight to O'ahu?

According to our data, the cheapest time of day to fly to O'ahu is in the afternoon. momondo users have found flights departing from Ontario to O'ahu in the afternoon for as low as $376. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $446.

What is the cheapest Ontario to O'ahu flight route?

Fly from Ontario to Honolulu for the best Ontario - O'ahu flight prices

How far in advance should I book a flight to O'ahu?

We recommend purchasing flights from Ontario to O'ahu 8 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to O'ahu for $454. Keep in mind that you might also find cheap flights to O'ahu outside of this time window. In fact, momondo users recently found flights from Ontario to O'ahu for $337.

What cabin class options are available on Ontario to O'ahu flights?

There are 4 cabin classes available to choose from on Ontario to O'ahu flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ontario to O'ahu flights?

No. A direct flight is the cheapest option for a flight between Ontario to O'ahu.

Cheap Ontario to O'ahu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to O'ahu

Best Price Found

$124

Fastest flight time

5h 55m

Direct flights

Every day

Airports in O'ahu

1 airport
The best one-way flight to O'ahu from Ontario in the past 72 hours is $124. The best round-trip flight deal from Ontario to O'ahu found on momondo in the last 72 hours is $228.
The fastest flight from Ontario to O'ahu takes 5h 55m
Direct flights go from Ontario to O'ahu every day.
There is 1 airport near O'ahu: Honolulu (HNL)

  • When did momondo last update prices for flights from Ontario Airport to O'ahu?

    Prices for flights from Ontario Airport to O'ahu are updated daily.

  • How many operators does momondo search for flights from Ontario Airport to O'ahu?

  • How old do you have to be to fly from Ontario Airport to O'ahu?

    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 O'ahu.

  • What documentation or ID do you need to fly to O'ahu?

    The required travel and health documents for your O'ahu trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at O'ahu. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Ontario to O'ahu?


Best airlines flying from Ontario to O'ahu

Compare and see reviews for airlines that fly from Ontario to O'ahu with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $104Free CancellationRating
8.0
8,580 reviews
Search Delta flights
Alaska AirlinesPriceFrom $236Free CancellationRating
8.0
9,552 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $238Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Hawaiian AirlinesPriceFrom $239Free CancellationRating
7.9
2,295 reviews
Search Hawaiian Airlines flights
United AirlinesPriceFrom $239Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
SouthwestPriceFrom $360Free CancellationRating
8.1
4,758 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to O'ahu?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to O'ahu from Ontario.

Can I find flights from Ontario to O'ahu with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to O'ahu flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to O'ahu?

momondo provides multiple filters to help you find the best flight to O'ahu from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Ontario to O'ahu flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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Popular flights according to clicks in the last 7 days on momondo