HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$211+ 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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — YYZ
Apr 12 — Apr 191
Sun 4/12
Sun 4/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Honolulu to Ontario 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 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 March 13, 2026.

This Expedia deal was found by Cheapflights users on 3/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/14:05 pm
HNL
-
YYZ
1 stop17h 40m
Multiple Airlines
Wed 4/812:30 pm
YYZ
-
HNL
1 stop15h 12m
Multiple Airlines
Deal found 3/12$492
This Air Canada deal was found by Cheapflights users on 3/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/221:00 pm
HNL
-
YYZ
2 stops28h 46m
Air Canada
Sat 4/258:00 am
YYZ
-
HNL
2 stops18h 26m
Air Canada
Deal found 3/12$518
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Mon 4/273:15 pm
HNL
-
YYZ
2 stops13h 38m
American Airlines
Mon 5/46:15 pm
YYZ
-
HNL
1 stop24h 08m
American Airlines
Deal found 3/13$521
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
Wed 4/17:50 am
HNL
-
YYZ
2 stops40h 53m
Multiple Airlines
Thu 4/912:30 pm
YYZ
-
HNL
1 stop15h 12m
Multiple Airlines
Deal found 3/8$527
This Jettzy deal was found by Cheapflights users on 3/12. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:00 am
HNL
-
YYZ
1 stop11h 17m
Multiple Airlines
Wed 4/299:45 am
YYZ
-
HNL
1 stop14h 20m
Multiple Airlines
Deal found 3/12$529
This Orbitz deal was found by Cheapflights users on 3/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:52 am
HNL
-
YYZ
2 stops23h 53m
Multiple Airlines
Thu 5/79:40 am
YYZ
-
HNL
1 stop14h 54m
Multiple Airlines
Deal found 3/12$546
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Wed 4/223:15 pm
HNL
-
YYZ
2 stops15h 20m
American Airlines
Sat 4/251:15 pm
YYZ
-
HNL
2 stops15h 44m
American Airlines
Deal found 3/13$548
This United Airlines deal was found by Cheapflights users on 3/9. 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 4/241:25 pm
HNL
-
YYZ
1 stop11h 35m
United Airlines
Fri 5/17:00 am
YYZ
-
HNL
2 stops18h 49m
United Airlines
Deal found 3/9$552
This Trip.com deal was found by Cheapflights users on 3/9. 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.
Mon 5/1810:10 pm
HNL
-
YUL
1 stop12h 35m
Multiple Airlines
Sun 5/246:45 am
YUL
-
HNL
2 stops20h 10m
Multiple Airlines
Deal found 3/9$557
This Delta deal was found by Cheapflights users on 3/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/303:30 pm
HNL
-
YYZ
1 stop13h 53m
Delta
Fri 4/106:00 am
YYZ
-
HNL
1 stop15h 21m
Delta
Deal found 3/11$560
This Expedia deal was found by Cheapflights users on 3/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2212:50 pm
HNL
-
YYZ
1 stop20h 55m
Multiple Airlines
Sat 4/2510:00 am
YYZ
-
HNL
1 stop17h 23m
Multiple Airlines
Deal found 3/11$562
This Delta deal was found by Cheapflights users on 3/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/303:30 pm
HNL
-
YYZ
1 stop13h 53m
Delta
Tue 4/76:10 am
YYZ
-
HNL
2 stops20h 43m
Delta
Deal found 3/11$570

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 March 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$492
(Expedia)

One-way from

$211
(FlightHub)

Popular in

August

Cheapest in

November

Average price

$690
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
High demand for flights, 5% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 13, 2026.
Use the filters below to find and compare flights from Honolulu to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Fri 4/24

9:40 pm-3:14 pm

1 stop11h 34m

Toronto Pearson Intl

Fri 5/1

7:00 am-7:49 pm

2 stops18h 49m

$552

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Sun 4/26

3:15 pm-11:18 am

1 stop14h 03m

Toronto Pearson Intl

Sun 5/3

6:00 am-3:06 pm

1 stop15h 06m

$560

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Thu 4/23

7:40 pm-2:24 pm

1 stop12h 44m

Toronto Pearson Intl

Fri 5/1

7:00 am-7:49 pm

2 stops18h 49m

$562

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Tue 3/31

3:30 pm-11:23 am

1 stop13h 53m

Toronto Pearson Intl

Sat 4/11

6:20 am-8:53 pm

2 stops20h 33m

$570

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Wed 4/1

4:32 pm-3:08 pm

2 stops16h 36m

Toronto Pearson Intl

Sat 4/11

6:10 am-8:53 pm

2 stops20h 43m

$575

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Thu 4/9

4:32 pm-5:00 pm

2 stops18h 28m

Toronto Pearson Intl

Thu 4/16

7:45 am-9:45 pm

2 stops20h 00m

$575

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Fri 4/24

3:15 pm-11:18 am

1 stop14h 03m

Toronto Pearson Intl

Fri 5/1

6:00 am-3:06 pm

1 stop15h 06m

$587
Quickest round-trip

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Tue 4/28

1:25 pm-7:00 am

1 stop11h 35m

Toronto Pearson Intl

Thu 5/7

7:00 am-1:42 pm

1 stop12h 42m

$594

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Wed 4/15

12:25 pm-12:19 pm

2 stops17h 54m

Toronto Pearson Intl

Sun 4/19

6:15 am-9:20 pm

2 stops21h 05m

$596

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Thu 4/23

3:15 pm-11:59 am

1 stop14h 44m

Montreal Pierre Elliott Trudeau Intl

Thu 4/30

6:00 am-2:40 pm

1 stop14h 40m

$635

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

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

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 $729). 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 March 13, 2026.
See what other customers who have flown with Delta,United Airlines, andWestJet 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
8,285 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

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
8,285 reviews
Delta
7.9
Good
8,285 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

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
9,418 reviews
Delta
7.9
Good
8,285 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

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
3,292 reviews
Delta
7.9
Good
8,285 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

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
10,800 reviews
Delta
7.9
Good
8,285 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

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 11h 34m. United Airlines provides one of the quickest options available for as low as $552. Honolulu and Region of Ontario are separated by a distance of 4639 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 - Ottawa.

  • 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 $729). 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.

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 March 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$190Average$495FlexibilityNo cancel feeOn-time60%
DeltaCheapest$256Average$654FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$258Average$690FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$290Average$690FlexibilityNo cancel feeOn-time69%

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.