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$186+ Cheap flights from Honolulu (HNL) to Ontario

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — YYZ
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Honolulu to Ontario

Cheapest flights from Honolulu to Ontario
Explore the most affordable flight options available from Honolulu to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This FlightHub deal was found by Cheapflights users on 1/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:55 pm
HNL
-
YYZ
1 stop27h 00m
WestJet
Sat 4/2510:50 pm
YYZ
-
HNL
2 stops28h 05m
WestJet
Deal found 1/28$391
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/59:55 pm
HNL
-
YYZ
2 stops25h 15m
WestJet
Sun 6/146:10 am
YYZ
-
HNL
2 stops20h 45m
WestJet
Deal found 1/28$425
This Trip.com deal was found by Cheapflights users on 1/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:55 pm
HNL
-
YYZ
2 stops20h 04m
WestJet
Sat 5/211:10 pm
YYZ
-
HNL
2 stops27h 45m
WestJet
Deal found 1/28$430
This Jettzy deal was found by Cheapflights users on 1/28. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2310:50 pm
HNL
-
YYZ
1 stop19h 05m
Multiple Airlines
Fri 5/111:40 pm
YYZ
-
HNL
2 stops17h 51m
Multiple Airlines
Deal found 1/28$431
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/253:55 pm
HNL
-
YYZ
1 stop16h 45m
WestJet
Wed 3/47:15 am
YYZ
-
HNL
1 stop20h 27m
WestJet
Deal found 1/27$452
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:55 pm
HNL
-
YUL
2 stops27h 43m
WestJet
Fri 4/246:45 am
YUL
-
HNL
2 stops44h 57m
WestJet
Deal found 1/28$455
This Gotogate deal was found by Cheapflights users on 1/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/133:55 pm
HNL
-
YYZ
1 stop27h 00m
Multiple Airlines
Tue 2/179:50 pm
YYZ
-
HNL
2 stops28h 50m
Multiple Airlines
Deal found 1/28$460
This WestJet deal was found by Cheapflights users on 1/28. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/43:55 pm
HNL
-
YHM
2 stops40h 26m
WestJet
Sun 3/86:10 pm
YHM
-
HNL
2 stops33h 32m
WestJet
Deal found 1/28$511
This Gotogate deal was found by Cheapflights users on 1/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/119:55 pm
HNL
-
YUL
2 stops19h 28m
Air Canada
Tue 7/214:30 pm
YUL
-
HNL
2 stops34h 10m
Air Canada
Deal found 1/27$533
This Booking.com deal was found by Cheapflights users on 1/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/253:55 pm
HNL
-
YHM
2 stops20h 21m
WestJet
Wed 3/46:10 pm
YHM
-
HNL
2 stops33h 32m
WestJet
Deal found 1/26$545
This Air Canada deal was found by Cheapflights users on 1/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/209:55 pm
HNL
-
YUL
2 stops26h 50m
Air Canada
Wed 5/278:30 am
YUL
-
HNL
1 stop18h 10m
Air Canada
Deal found 1/27$595
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:55 pm
HNL
-
YUL
1 stop19h 32m
Multiple Airlines
Fri 4/245:55 pm
YUL
-
HNL
1 stop33h 47m
Multiple Airlines
Deal found 1/28$607

Find flight deals from Honolulu to Ontario

Keep the following information in mind while searching for Honolulu to Ontario flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$391
(FlightHub)

One-way from

$186
(FlightHub)

Popular in

April

Cheapest in

January

Average price

$290

Good one-way deal

$312 or less
Provider with most accurate pricing for Honolulu-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Honolulu-Toronto (YTO) flights.
Search Deals
From Honolulu to Ontario
Search Deals
One-way flight from Honolulu to Ontario
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($126 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a one-way flight from Honolulu to Ontario.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Honolulu to Ontario 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 January 29, 2026.
Use the filters below to find and compare flights from Honolulu to Ontario that are best for you.

Fly from

Honolulu

Fly to

Ontario

Route

Depart

Return

Price

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Wed 4/22

2:55 pm-11:55 pm

1 stop27h 00m

Toronto Pearson Intl

Sat 4/25

12:30 pm-9:42 pm

1 stop15h 12m

$397

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Fri 6/5

9:55 pm-5:10 am

2 stops25h 15m

Toronto Pearson Intl

Sun 6/14

6:10 am-8:55 pm

2 stops20h 45m

$425

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Wed 4/29

9:55 pm-7:05 pm

1 stop15h 10m

Toronto Pearson Intl

Sat 5/2

11:10 pm-8:55 pm

2 stops27h 45m

$451

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Wed 2/25

3:55 pm-1:40 pm

1 stop16h 45m

Toronto Pearson Intl

Wed 3/4

7:15 am-10:42 pm

1 stop20h 27m

$452

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Fri 4/17

2:55 pm-12:38 am

2 stops27h 43m

Montreal Pierre Elliott Trudeau Intl

Fri 4/24

6:45 am-9:42 pm

2 stops44h 57m

$455

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Fri 4/24

3:54 pm-3:45 pm

1 stop17h 51m

Toronto Pearson Intl

Fri 5/1

11:40 pm-11:31 am

2 stops17h 51m

$469

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Fri 4/10

2:55 pm-11:55 pm

1 stop27h 00m

Toronto Pearson Intl

Wed 4/15

10:50 pm-9:42 pm

2 stops28h 52m

$471

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Fri 2/13

3:55 pm-11:38 pm

2 stops26h 43m

Toronto Pearson Intl

Tue 2/17

9:50 pm-9:40 pm

2 stops28h 50m

$479

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Thu 2/12

11:45 pm-12:28 pm

1 stop31h 43m

Toronto Pearson Intl

Tue 2/17

9:45 am-7:15 pm

1 stop14h 30m

$487

HonoluluHamilton

HNL - YHM

HNLYHM

Honolulu

Wed 3/4

3:55 pm-1:21 pm

2 stops40h 26m

Hamilton

Sun 3/8

6:10 pm-9:42 pm

2 stops33h 32m

$511

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 54 results
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Best time to book a flight from Honolulu to Ontario

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

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

Currently, November is the cheapest month in which you can book a flight from Honolulu to Region of Ontario (average of $166). Flying from Honolulu to Region of Ontario in February is currently the most expensive (average of $668). 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 Honolulu to Region of Ontario?

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated January 29, 2026.
See what other customers who have flown with Delta, United Airlines, and WestJet from Honolulu to Ontario have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,127 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

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
8,127 reviews
Delta
7.9
Good
8,127 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

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
9,215 reviews
Delta
7.9
Good
8,127 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

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
3,253 reviews
Delta
7.9
Good
8,127 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

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
10,667 reviews
Delta
7.9
Good
8,127 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

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 Honolulu to Ontario. 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 Honolulu to Ontario?

    If you book a flight to Ontario from Honolulu, you will be flying from Honolulu, which is the city’s only airport. Honolulu (HNL) is located 4.4 mi from the center of Honolulu.

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

    A quick flight from Honolulu to Region of Ontario can take about 26h 50m. WestJet provides one of the quickest options available for as low as $595. Honolulu and Region of Ontario are separated by a distance of 4902 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $134. Air Canada flights start at $177 while deals on United Airlines start at $182 one-way.

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

    The most popular route from Honolulu to Region of Ontario is Honolulu - Toronto Pearson Intl. You may also consider Honolulu - Montreal Pierre Elliott Trudeau Intl or Honolulu - Hamilton.

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

    The cheapest flight price from Honolulu to Region of Ontario is $288. On average you can expect to pay $472. The most popular route, (Honolulu - Toronto Pearson Intl), can usually be booked for $448.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Honolulu to Region of Ontario (average of $166). Flying from Honolulu to Region of Ontario in February is currently the most expensive (average of $668). 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 Honolulu to Ontario

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

Discover the top 4 airlines that operate flights from Honolulu to Ontario. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$190Average$495FlexibilityNo cancel feeOn-time60%
DeltaCheapest$256Average$638FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$274Average$778FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$316Average$690FlexibilityNo cancel feeOn-time67%

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