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Honolulu

$193+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HNL
Aug 29 — Sep 51
Sat 8/29
Sat 9/5
1 adult, Economy
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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 July 30, 2026.

This American Airlines deal was found by Cheapflights users on 7/26. 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 9/124:15 pm
YYZ
-
HNL
2 stops25h 50m
American Airlines
Tue 9/153:23 pm
HNL
-
YYZ
2 stops21h 12m
American Airlines
Deal found 7/26$307
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Mon 9/146:15 pm
YYZ
-
HNL
2 stops23h 50m
American Airlines
Tue 9/153:23 pm
HNL
-
YYZ
2 stops21h 12m
American Airlines
Deal found 7/26$315
This American Airlines deal was found by Cheapflights users on 7/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:15 pm
YYZ
-
HNL
2 stops31h 01m
American Airlines
Tue 9/153:23 pm
HNL
-
YYZ
2 stops21h 12m
American Airlines
Deal found 7/25$318
This American Airlines deal was found by Cheapflights users on 7/28. 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 10/147:29 am
YYZ
-
HNL
2 stops18h 53m
American Airlines
Tue 10/278:40 pm
HNL
-
YYZ
2 stops14h 44m
American Airlines
Deal found 7/28$320
This American Airlines deal was found by Cheapflights users on 7/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:25 pm
YYZ
-
HNL
2 stops23h 40m
American Airlines
Sun 9/205:35 pm
HNL
-
YYZ
2 stops15h 04m
American Airlines
Deal found 7/25$321
This American Airlines deal was found by Cheapflights users on 7/26. 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 8/296:46 am
YYZ
-
HNL
2 stops19h 24m
American Airlines
Fri 9/111:37 pm
HNL
-
YYZ
2 stops21h 43m
American Airlines
Deal found 7/26$322
This American Airlines deal was found by Cheapflights users on 7/26. 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 11/1811:50 am
YYZ
-
HNL
2 stops31h 02m
American Airlines
Fri 12/46:45 pm
HNL
-
YYZ
1 stop23h 00m
American Airlines
Deal found 7/26$332
This American Airlines deal was found by Cheapflights users on 7/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:15 pm
YYZ
-
HNL
2 stops28h 26m
American Airlines
Mon 9/148:40 pm
HNL
-
YYZ
2 stops15h 04m
American Airlines
Deal found 7/25$333
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Tue 9/156:46 am
YYZ
-
HNL
2 stops19h 30m
American Airlines
Mon 9/218:40 pm
HNL
-
YYZ
2 stops14h 40m
American Airlines
Deal found 7/27$334
This American Airlines deal was found by Cheapflights users on 7/26. 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 9/106:15 pm
YYZ
-
HNL
2 stops23h 50m
American Airlines
Mon 9/218:40 pm
HNL
-
YYZ
2 stops14h 40m
American Airlines
Deal found 7/26$335
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Tue 9/86:28 pm
YYZ
-
HNL
2 stops23h 37m
American Airlines
Wed 9/165:35 pm
HNL
-
YYZ
2 stops23h 04m
American Airlines
Deal found 7/26$338
This American Airlines deal was found by Cheapflights users on 7/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:14 pm
YYZ
-
HNL
2 stops26h 51m
American Airlines
Sat 9/191:37 pm
HNL
-
YYZ
2 stops15h 22m
American Airlines
Deal found 7/25$339

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 July 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$307
(American Airlines)

One-way from

$193
(American Airlines)

Popular in

July

Cheapest in

November

Average price

$645

Good round-trip deal

$613 or less
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 ($81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Ontario to Honolulu.
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 July 30, 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

Sun 9/6

8:40 pm-8:55 pm

2 stops30h 15m

Honolulu

Sun 9/13

9:55 pm-7:50 pm

2 stops15h 55m

$467

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Tue 10/27

6:00 am-7:48 pm

2 stops19h 48m

Honolulu

Tue 11/10

9:00 pm-11:58 pm

2 stops21h 58m

$479

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Tue 9/29

6:15 am-1:34 pm

1 stop13h 19m

Honolulu

Thu 10/1

9:30 pm-9:59 pm

2 stops18h 29m

$490

LondonHonolulu

YXU - HNL

YXUHNL

London

Sun 9/13

6:10 am-8:55 pm

2 stops20h 45m

Honolulu

Sun 9/20

9:55 pm-5:20 am

2 stops25h 25m

$491

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Tue 9/22

6:10 am-2:52 pm

1 stop14h 42m

Honolulu

Tue 9/29

2:50 pm-11:18 am

1 stop14h 28m

$515

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Sat 9/19

6:15 am-9:12 pm

2 stops20h 57m

Honolulu

Fri 9/25

4:13 pm-11:35 am

1 stop13h 22m

$515

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Fri 9/25

7:45 am-9:12 pm

2 stops19h 27m

Honolulu

Fri 10/2

4:13 pm-3:15 pm

2 stops17h 02m

$515

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Fri 9/18

6:15 am-9:12 pm

2 stops20h 57m

Honolulu

Sat 9/26

2:50 pm-11:18 am

1 stop14h 28m

$515

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Sun 9/6

6:00 am-3:21 pm

1 stop15h 21m

Honolulu

Tue 9/15

2:50 pm-11:18 am

1 stop14h 28m

$515

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Sat 9/5

6:00 am-3:21 pm

1 stop15h 21m

Honolulu

Tue 9/15

2:50 pm-11:18 am

1 stop14h 28m

$515

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Showing 1-10 of 60 resultsSorted by cheapest first
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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, November is the cheapest month in which you can book a flight from Region of Ontario to Honolulu (average of $426). Flying from Region of Ontario to Honolulu in July is currently the most expensive (average of $666). 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?

Airfare is below average for this route at the moment.
Region of Ontario to Honolulu flights typically cost between $465 and $731 in September.
The cheapest round-trip price found within the last 5 days was $307 on American Airlines (Sep 12-Sep 15).

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?

    WestJet, Delta, and Air Canada can get you from Region of Ontario to Honolulu in just under 14h 55m. Your travel time can differ by up to 15h 20m. The distance from Region of Ontario to Honolulu is about 4484 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 Toronto Pearson Intl - Honolulu, Montreal Pierre Elliott Trudeau Intl - Honolulu or Hamilton - Honolulu when deciding on the best route from Region of Ontario to Honolulu.

  • What are the cheapest flights from Region of Ontario to Honolulu?

    Looking for the cheapest flight from Region of Ontario to Honolulu? While on average our users pay $657, our data indicates the cheapest price to be $531. The most popular route (Toronto Pearson Intl - Honolulu), is priced around $435.

  • 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, November is the cheapest month in which you can book a flight from Region of Ontario to Honolulu (average of $426). Flying from Region of Ontario to Honolulu in July is currently the most expensive (average of $666). 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
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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 July 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$280Average$429FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$300Average$669FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$349Average$570FlexibilityNo cancel feeOn-time69%
DeltaCheapest$424Average$526FlexibilityNo cancel feeOn-timeN/A

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