HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Honolulu

$183+ Cheap flights from Ontario to Honolulu (HNL)

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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HNL
Jul 15 — Jul 221
Wed 7/15
Wed 7/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Honolulu 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 Honolulu

Cheapest flights from Ontario to Honolulu
Explore the most affordable flight options available from Ontario to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.

This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:15 am
YYZ
-
HNL
2 stops18h 32m
American Airlines
Tue 9/12:00 pm
HNL
-
YYZ
2 stops14h 59m
American Airlines
Deal found 6/11$414
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/41:17 pm
YYZ
-
HNL
2 stops28h 54m
American Airlines
Sun 7/128:30 pm
HNL
-
YYZ
2 stops19h 10m
American Airlines
Deal found 6/12$416
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:24 pm
YYZ
-
HNL
2 stops22h 47m
American Airlines
Sun 7/269:00 pm
HNL
-
YYZ
2 stops19h 31m
American Airlines
Deal found 6/11$417
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:15 pm
YYZ
-
HNL
2 stops26h 11m
American Airlines
Thu 7/238:30 pm
HNL
-
YYZ
2 stops15h 05m
American Airlines
Deal found 6/11$420
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1611:51 am
YYZ
-
HNL
2 stops31h 14m
American Airlines
Mon 12/281:10 pm
HNL
-
YYZ
2 stops16h 46m
American Airlines
Deal found 6/12$421
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:14 pm
YYZ
-
HNL
2 stops23h 51m
American Airlines
Wed 11/257:50 pm
HNL
-
YYZ
2 stops15h 14m
American Airlines
Deal found 6/11$425
This American Airlines deal was found by Cheapflights users on 6/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:10 am
YYZ
-
HNL
2 stops20h 49m
American Airlines
Sun 12/610:45 pm
HNL
-
YYZ
2 stops19h 00m
American Airlines
Deal found 6/13$426
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:44 pm
YYZ
-
HNL
2 stops25h 22m
American Airlines
Sun 11/227:50 pm
HNL
-
YYZ
1 stop12h 22m
American Airlines
Deal found 6/11$427
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:02 pm
YYZ
-
HNL
2 stops22h 51m
American Airlines
Fri 7/246:36 pm
HNL
-
YYZ
2 stops21h 55m
American Airlines
Deal found 6/11$429
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:19 pm
YYZ
-
HNL
2 stops26h 07m
American Airlines
Sun 7/128:30 pm
HNL
-
YYZ
2 stops19h 10m
American Airlines
Deal found 6/12$430
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:17 am
YYZ
-
HNL
2 stops20h 52m
American Airlines
Thu 7/236:36 pm
HNL
-
YYZ
2 stops16h 59m
American Airlines
Deal found 6/11$432
This oojo deal was found by Cheapflights users on 6/13. 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.
Thu 8/278:40 pm
YKF
-
HNL
2 stops30h 15m
WestJet
Mon 8/319:55 pm
HNL
-
YKF
2 stops15h 55m
WestJet
Deal found 6/13$444

Find flight deals from Ontario to Honolulu

Keep the following information in mind while searching for Ontario to Honolulu flight deals. Data was last updated June 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$414
(American Airlines)

One-way from

$183
(American Airlines)

Popular in

June

Cheapest in

September

Average price

$610
Provider with most accurate pricing for Toronto (YTO)-Honolulu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Toronto (YTO)-Honolulu flights.
Search Deals
From Ontario to Honolulu
Search Deals
One-way flight from Ontario to Honolulu
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Honolulu 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 June 15, 2026.
Use the filters below to find and compare flights from Ontario to Honolulu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Sat 11/14

6:20 am-9:20 pm

1 stop20h 00m

Honolulu

Thu 11/26

11:30 pm-4:28 am

1 stop23h 58m

$500

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Fri 8/21

7:45 am-9:20 pm

2 stops19h 35m

Honolulu

Thu 8/27

4:18 pm-5:24 pm

2 stops19h 06m

$507

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Mon 8/24

6:00 am-7:11 pm

2 stops19h 11m

Honolulu

Mon 8/31

2:50 pm-11:19 am

1 stop14h 29m

$507

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Sun 8/9

6:00 am-7:11 pm

2 stops19h 11m

Honolulu

Thu 8/13

10:45 pm-11:10 pm

2 stops18h 25m

$508

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Fri 6/26

6:30 am-9:14 pm

2 stops20h 44m

Honolulu

Fri 7/3

10:40 pm-11:14 pm

2 stops18h 34m

$508

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Mon 8/24

6:10 am-7:11 pm

2 stops19h 01m

Honolulu

Fri 8/28

3:25 pm-5:24 pm

2 stops19h 59m

$508

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Thu 6/25

6:05 am-7:09 pm

2 stops19h 04m

Honolulu

Thu 7/2

10:40 pm-11:14 pm

2 stops18h 34m

$509

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Fri 7/10

6:04 am-3:21 pm

1 stop15h 17m

Honolulu

Thu 7/23

2:45 pm-11:19 am

1 stop14h 34m

$509

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Sat 11/14

6:20 am-9:20 pm

1 stop20h 00m

Honolulu

Sat 11/21

10:30 pm-4:28 am

1 stop24h 58m

$512

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Wed 11/11

6:10 pm-9:30 pm

1 stop32h 20m

Honolulu

Wed 11/18

10:30 pm-4:17 pm

1 stop12h 47m

$513

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Ontario to Honolulu

Have a flexible travel schedule? Discover the best time to fly to Honolulu 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 Honolulu

What is the cheapest month to book a flight from Region of Ontario to Honolulu?

Currently, October is the cheapest month in which you can book a flight from Region of Ontario to Honolulu (average of $119). Flying from Region of Ontario to Honolulu in December is currently the most expensive (average of $1,794). 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.

How much does it cost to fly round-trip from Region of Ontario to Honolulu?

How far ahead should I book a flight from Region of Ontario to Honolulu?

To ensure you get the cheapest price possible for a flight from Region of Ontario to Honolulu, you should look to book at least 62 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Honolulu. 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 into for flights to Honolulu from Ontario?

    Honolulu (HNL), located 4.4 mi from the city center, is the airport you fly into when you book flights from Ontario to Honolulu.

  • How long is the flight from Region of Ontario to Honolulu?

    American Airlines, WestJet, and Delta can get you from Region of Ontario to Honolulu in just under 13h 50m. Your travel time can differ by up to 6h 10m. The distance from Region of Ontario to Honolulu is about 4902 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Region of Ontario to Honolulu one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $163. Users have also found prices from $175 and $208 on WestJet and United Airlines, respectively.

  • What are the most popular routes from Region of Ontario to Honolulu?

    Most travelers choose Montreal Pierre Elliott Trudeau Intl - Honolulu, Toronto Pearson Intl - Honolulu or Hamilton - Honolulu when deciding on the best route from Region of Ontario to Honolulu.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Honolulu 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 Region of Ontario to Honolulu?

    Currently, October is the cheapest month in which you can book a flight from Region of Ontario to Honolulu (average of $119). Flying from Region of Ontario to Honolulu in December is currently the most expensive (average of $1,794). 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

Traveling to a place near Honolulu?

Book flights to Honolulu if you plan to visit one of these locations
Aiea

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.

Top 4 airlines flying from Ontario to Honolulu

Discover the top 4 airlines that operate flights from Ontario to Honolulu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$285Average$381FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$300Average$652FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$349Average$526FlexibilityNo cancel feeOn-time69%
DeltaCheapest$424Average$507FlexibilityNo cancel feeOn-timeN/A

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.