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Hawaii

$156+ Cheap flights from Ontario to Hawaii

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HNL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Ontario to Hawaii

Cheapest flights from Ontario to Hawaii
Explore the most affordable flight options available from Ontario to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:10 amYYZ - HNL
2 stops20h 34mDelta
Tue 1/69:35 pmHNL - YYZ
2 stops20h 38mDelta
Deal found 12/17$452
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:00 amYUL - HNL
2 stops20h 00mDelta
Thu 1/85:15 pmHNL - YUL
1 stop15h 27mDelta
Deal found 12/17$712
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:00 amYUL - HNL
2 stops19h 44mDelta
Wed 1/75:15 pmHNL - YUL
1 stop15h 27mDelta
Deal found 12/15$720
This oojo deal was found by Cheapflights users on 12/17. 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.
Fri 12/2610:15 pmYYZ - OGG
1 stop28h 22mWestJet
Fri 1/911:40 pmOGG - YYZ
2 stops18h 59mWestJet
Deal found 12/17$727
This oojo deal was found by Cheapflights users on 12/16. 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.
Wed 12/316:30 pmYYZ - KOA
2 stops32h 58mWestJet
Thu 1/89:30 pmKOA - YYZ
2 stops21h 09mWestJet
Deal found 12/16$728
This Expedia deal was found by Cheapflights users on 12/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:35 amYYZ - KOA
1 stop14h 16mMultiple Airlines
Thu 1/89:30 pmKOA - YYZ
1 stop15h 11mMultiple Airlines
Deal found 12/16$741
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:00 amYUL - HNL
2 stops20h 00mDelta
Tue 1/65:15 pmHNL - YUL
1 stop15h 27mDelta
Deal found 12/16$774
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:05 amYYZ - HNL
2 stops20h 39mDelta
Thu 5/289:59 pmHNL - YYZ
2 stops18h 59mDelta
Deal found 12/16$781
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:05 amYYZ - HNL
2 stops20h 55mDelta
Wed 1/74:50 pmHNL - YYZ
2 stops21h 23mDelta
Deal found 12/17$795
This oojo deal was found by Cheapflights users on 12/16. 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.
Wed 12/176:10 pmYHM - HNL
2 stops33h 37mWestJet
Wed 12/243:55 pmHNL - YHM
2 stops20h 22mWestJet
Deal found 12/16$806
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:05 amYYZ - HNL
2 stops20h 55mDelta
Sun 1/44:45 pmHNL - YYZ
2 stops18h 27mDelta
Deal found 12/16$818
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:05 amYYZ - HNL
2 stops20h 55mDelta
Wed 1/79:35 pmHNL - YYZ
2 stops16h 38mDelta
Deal found 12/17$821

Find flight deals from Ontario to Hawaii

Keep the following information in mind while searching for Ontario to Hawaii flight deals. Data was last updated December 18, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$268
(oojo)

One-way from

$156
(oojo)

Popular in

December

Cheapest in

September

Average price

$672

Good round-trip deal

$651 or less

Good one-way deal

$454 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 Hawaii
Search Deals
One-way flight from Ontario to Hawaii
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Ontario to Hawaii.
Search Deals
Price to beat on a one-way flight from Ontario to Hawaii.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Hawaii 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 December 18, 2025.
Use the filters below to find and compare flights from Ontario to Hawaii that are best for you.

Fly from

Ontario

Fly to

Hawaii

Route

Depart

Return

Price

TorontoKahului

YYZ - OGG

YYZOGG

Toronto Pearson Intl

Sat 1/31

8:00 am-9:37 pm

2 stops18h 37m

Kahului

Fri 2/6

4:10 pm-11:38 pm

2 stops26h 28m

$268

TorontoKahului

YYZ - OGG

YYZOGG

Toronto Pearson Intl

Wed 1/14

8:00 am-10:27 pm

2 stops19h 27m

Kahului

Tue 1/20

4:10 pm-11:39 pm

2 stops26h 29m

$269

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Sun 1/18

6:45 am-10:46 pm

2 stops21h 01m

Lihue

Fri 1/23

11:50 pm-7:05 am

2 stops50h 15m

$285

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Sun 1/11

6:10 pm-10:47 pm

2 stops33h 37m

Honolulu

Sun 1/18

3:55 pm-5:17 pm

2 stops20h 22m

$286

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Sun 1/11

6:10 pm-10:47 pm

2 stops33h 37m

Honolulu

Wed 1/14

3:55 pm-5:17 pm

2 stops20h 22m

$286

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Sun 1/18

6:10 pm-10:47 pm

2 stops33h 37m

Honolulu

Sat 1/31

11:45 pm-5:16 pm

1 stop12h 31m

$293

TorontoKahului

YYZ - OGG

YYZOGG

Toronto Pearson Intl

Sat 3/7

10:15 pm-9:23 pm

2 stops28h 08m

Kahului

Mon 3/16

10:30 pm-11:38 pm

2 stops19h 08m

$303

TorontoKahului

YYZ - OGG

YYZOGG

Toronto Pearson Intl

Mon 1/19

1:30 pm-10:27 pm

1 stop13h 57m

Kahului

Wed 1/21

11:30 pm-9:11 pm

2 stops16h 41m

$304

TorontoKahului

YYZ - OGG

YYZOGG

Toronto Pearson Intl

Sun 1/18

10:50 pm-10:27 pm

2 stops28h 37m

Kahului

Thu 1/22

11:30 pm-11:39 pm

2 stops19h 09m

$304

TorontoKahului

YYZ - OGG

YYZOGG

Toronto Pearson Intl

Fri 3/6

10:50 pm-9:30 pm

2 stops27h 40m

Kahului

Fri 3/13

3:10 pm-12:40 am

1 stop27h 30m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Hawaii

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

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

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Hawaii (average of $189). Flying from Region of Ontario to Hawaii in July is currently the most expensive (average of $327). 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.

What is the cheapest time of day to fly from ON to HI?

Find hourly flight availability from Ontario to Hawaii. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from Region of Ontario to Hawaii, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 42% versus a flight in the morning.

What is the cheapest day to fly from Region of Ontario to Hawaii?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Hawaii. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Region of Ontario to Hawaii flight should consider departing on Saturday at noon when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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

Reviews of airlines servicing Hawaii

Get insights into the airlines that provide service to Hawaii. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hawaii. Reviews last updated December 18, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and WestJet from Ontario to Hawaii by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,009 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,009 reviews
Delta
7.9
Good
8,009 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,093 reviews
Delta
7.9
Good
8,009 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
WestJet
7.2
Good
3,204 reviews
Delta
7.9
Good
8,009 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,534 reviews
Delta
7.9
Good
8,009 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

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

    There are many flights that can get you from Region of Ontario to Hawaii in 15h 57m. Fly via WestJet, United Airlines, or Air Canada to get the fastest option. The distance from Region of Ontario to Hawaii is about 4616 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 Hawaii one-way?

    One-way options have recently been found by users for as low as $154 on WestJet. Other airlines that offer cheap prices include Air Canada from $163 and United Airlines from $208 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Hawaii 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 Hawaii?

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Hawaii (average of $189). Flying from Region of Ontario to Hawaii in July is currently the most expensive (average of $327). 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

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Alternative routes for Ontario to Hawaii

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Ontario to Hawaii

Discover the top 4 airlines that operate flights from Ontario to Hawaii. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$205Average$793FlexibilityNo cancel feeOn-time67%
WestJetCheapest$279Average$414FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$377Average$645FlexibilityNo cancel feeOn-time69%
DeltaCheapest$418Average$522FlexibilityNo cancel feeOn-timeN/A

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