HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Waikiki

$728+ Cheap flights from Ontario (ONT) to Waikiki, Australia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — PER
Nov 25 — Dec 21
Tue 11/25
Tue 12/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Waikiki with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Ontario to Waikiki

Keep the following information in mind while searching for Ontario to Waikiki flight deals. Data was last updated October 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,182
(Trip.com)

One-way from

$728
(Mytrip)

Popular in

December

Cheapest in

March

Average price

$1,212
Provider with most accurate pricing for Los Angeles-Perth flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Perth flights.
Search Deals
From Ontario to Waikiki
Search Deals
One-way flight from Ontario to Waikiki
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($311 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($72 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Ontario to Waikiki

Cheapest flights from Ontario to Waikiki
Explore the most affordable flight options available from Ontario to Waikiki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2025.

This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/61:40 pmONT - PER
2 stops30h 50mUnited Airlines
Mon 11/1011:45 pmPER - ONT
2 stops28h 52mUnited Airlines
Deal found 10/23$1,583
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/281:40 pmONT - PER
2 stops32h 50mUnited Airlines
Wed 12/1711:55 pmPER - ONT
2 stops26h 06mUnited Airlines
Deal found 10/25$1,595
This oojo deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:00 amONT - PER
2 stops45h 45mQatar Airways
Sun 11/210:45 pmPER - ONT
2 stops38h 08mQatar Airways
Deal found 10/25$1,718
This oojo deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:00 amONT - PER
2 stops44h 45mQatar Airways
Mon 11/2410:45 pmPER - ONT
2 stops41h 14mQatar Airways
Deal found 10/24$1,857
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/71:50 pmONT - PER
2 stops29h 30mUnited Airlines
Sun 12/1410:30 pmPER - ONT
2 stops29h 47mUnited Airlines
Deal found 10/24$2,046
This Orbitz deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/304:11 pmONT - PER
2 stops59h 34mMultiple Airlines
Thu 11/610:45 pmPER - ONT
2 stops38h 08mMultiple Airlines
Deal found 10/25$2,169
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:38 pmONT - PER
2 stops28h 07mUnited Airlines
Mon 12/110:55 pmPER - ONT
2 stops29h 22mUnited Airlines
Deal found 10/25$2,170
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/281:40 pmONT - PER
2 stops32h 50mUnited Airlines
Sat 12/2010:55 pmPER - ONT
2 stops27h 06mUnited Airlines
Deal found 10/25$2,179
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/281:40 pmONT - PER
2 stops32h 50mUnited Airlines
Fri 12/1911:30 pmPER - ONT
2 stops26h 29mUnited Airlines
Deal found 10/25$2,227

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Waikiki that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 26, 2025.
Use the filters below to find and compare flights from Ontario to Waikiki that are best for you.

Fly from

Ontario

Fly to

Waikiki

Route

Depart

Return

Price

OntarioPerth

ONT - PER

ONTPER

Ontario

Thu 11/6

1:40 pm-12:30 pm

2 stops30h 50m

Perth

Mon 11/10

11:45 pm-12:37 pm

2 stops28h 52m

$1,583

OntarioPerth

ONT - PER

ONTPER

Ontario

Sun 3/15

6:00 am-6:45 pm

2 stops45h 45m

Perth

Sat 3/21

10:45 pm-10:38 pm

2 stops38h 53m

$1,591

OntarioPerth

ONT - PER

ONTPER

Ontario

Fri 11/28

1:40 pm-2:30 pm

2 stops32h 50m

Perth

Wed 12/17

11:55 pm-10:01 am

2 stops26h 06m

$1,595

OntarioPerth

ONT - PER

ONTPER

Ontario

Mon 1/12

6:00 am-6:45 pm

2 stops44h 45m

Perth

Tue 1/20

10:45 pm-8:36 pm

2 stops37h 51m

$1,812

OntarioPerth

ONT - PER

ONTPER

Ontario

Tue 1/13

11:53 am-6:45 pm

2 stops38h 52m

Perth

Tue 1/20

10:45 pm-8:36 pm

2 stops37h 51m

$1,812

OntarioPerth

ONT - PER

ONTPER

Ontario

Sat 1/10

11:53 am-6:45 pm

2 stops38h 52m

Perth

Tue 1/20

10:45 pm-8:36 pm

2 stops37h 51m

$1,852

OntarioPerth

ONT - PER

ONTPER

Ontario

Mon 11/17

6:00 am-6:45 pm

2 stops44h 45m

Perth

Mon 11/24

10:45 pm-11:59 pm

2 stops41h 14m

$1,857

OntarioPerth

ONT - PER

ONTPER

Ontario

Fri 1/9

11:53 am-6:45 pm

2 stops38h 52m

Perth

Tue 1/20

10:45 pm-8:36 pm

2 stops37h 51m

$1,967

OntarioPerth

ONT - PER

ONTPER

Ontario

Sat 4/18

12:10 am-12:30 am

3 stops33h 20m

$728

OntarioPerth

ONT - PER

ONTPER

Ontario

Sun 4/19

6:30 pm-2:40 pm

2 stops29h 10m

$799

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/24

Showing 1-10 of 17 results
1
2

Best time to book a flight from Ontario to Waikiki

Have a flexible travel schedule? Discover the best time to fly to Waikiki from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Waikiki

What is the cheapest month to book a flight from Ontario to Waikiki?

Currently, September is the cheapest month in which you can book a flight from Ontario to Waikiki (average of $771). Flying from Ontario to Waikiki in December is currently the most expensive (average of $1,395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Waikiki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ontario to Waikiki?

    For a flight from Ontario to Waikiki, you will be flying from Ontario. Ontario (ONT) is just 3.1 mi from the center of the city. Ontario is the only Ontario airport and it handles 0 outbound flights to Waikiki per day. 0 airlines have flights to Waikiki from Ontario on a regular basis.

  • How long is the flight from Ontario to Waikiki?

    A quick flight from Ontario to Waikiki can take about 30h 50m. United Airlines provides one of the quickest options available for as low as $1,583. Airlines will cover a distance of 9359 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Ontario to Waikiki that include hotel bookings?

    Yes. In addition to deals on Ontario to Waikiki flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Waikiki?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Waikiki.

  • Can I find deals for business class flights from Ontario to Waikiki?

    Yes. Cheapflights offers flight deals from Ontario to Waikiki by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Waikiki?

    Currently, September is the cheapest month in which you can book a flight from Ontario to Waikiki (average of $771). Flying from Ontario to Waikiki in December is currently the most expensive (average of $1,395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights