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$194+ 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 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — YYZ
May 31 — Jun 71
Sun 5/31
Sun 6/7
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 May 1, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Wed 9/3012:10 pm
HNL
-
YYZ
1 stop27h 15m
Multiple Airlines
Sat 10/1010:30 pm
YYZ
-
HNL
1 stop28h 25m
Multiple Airlines
Deal found 4/28$573
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/122:45 pm
HNL
-
YYZ
1 stop14h 34m
Delta
Tue 6/237:45 am
YYZ
-
HNL
2 stops19h 29m
Delta
Deal found 4/28$580
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/12:45 pm
HNL
-
YYZ
1 stop14h 34m
Delta
Thu 6/46:00 am
YYZ
-
HNL
1 stop14h 45m
Delta
Deal found 4/28$581
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Wed 9/3012:10 pm
HNL
-
YYZ
2 stops23h 00m
Multiple Airlines
Sun 10/1112:00 pm
YYZ
-
HNL
1 stop14h 55m
Multiple Airlines
Deal found 4/28$584
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1512:30 pm
HNL
-
YYZ
2 stops17h 55m
Delta
Sun 6/216:30 am
YYZ
-
HNL
2 stops20h 44m
Delta
Deal found 4/28$585
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/192:45 pm
HNL
-
YYZ
1 stop14h 34m
Delta
Mon 6/226:15 am
YYZ
-
HNL
2 stops20h 59m
Delta
Deal found 4/28$590
This Delta deal was found by Cheapflights users on 4/29. 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 6/122:45 pm
HNL
-
YYZ
1 stop14h 34m
Delta
Fri 6/199:45 am
YYZ
-
HNL
2 stops17h 29m
Delta
Deal found 4/29$591
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/154:08 pm
HNL
-
YYZ
2 stops19h 16m
Delta
Tue 6/236:30 am
YYZ
-
HNL
2 stops20h 44m
Delta
Deal found 4/28$596
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/142:45 pm
HNL
-
YYZ
1 stop14h 34m
Delta
Sat 6/206:30 am
YYZ
-
HNL
2 stops20h 44m
Delta
Deal found 4/28$613
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1110:40 pm
HNL
-
YYZ
2 stops18h 34m
Delta
Thu 6/186:15 am
YYZ
-
HNL
2 stops20h 59m
Delta
Deal found 4/27$618
This Delta deal was found by Cheapflights users on 4/29. 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 12/44:30 pm
HNL
-
YUL
2 stops18h 35m
Delta
Mon 1/46:00 am
YUL
-
HNL
1 stop14h 35m
Delta
Deal found 4/29$618
This Air Canada deal was found by Cheapflights users on 4/27. 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.
Sun 10/189:50 pm
HNL
-
YUL
2 stops27h 00m
Air Canada
Tue 10/208:50 pm
YUL
-
HNL
2 stops29h 45m
Air Canada
Deal found 4/27$629

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 May 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$573
(Kiwi.com)

One-way from

$194
(Trip.com)

Popular in

June

Cheapest in

November

Average price

$693
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. 10% potential increase in price ($71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 1, 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

Mon 5/25

2:45 pm-11:19 am

1 stop14h 34m

Toronto Pearson Intl

Mon 6/1

7:45 am-9:01 pm

2 stops19h 16m

$580

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Tue 5/12

2:45 pm-11:19 am

1 stop14h 34m

Toronto Pearson Intl

Sat 5/16

6:10 am-9:01 pm

2 stops20h 51m

$580

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Fri 6/19

2:45 pm-11:19 am

1 stop14h 34m

Toronto Pearson Intl

Mon 6/22

9:45 am-9:14 pm

2 stops17h 29m

$590

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Sun 6/14

10:40 pm-11:02 pm

2 stops18h 22m

Toronto Pearson Intl

Sun 6/21

6:30 am-9:14 pm

2 stops20h 44m

$596

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Wed 5/27

12:22 pm-12:19 pm

2 stops17h 57m

Toronto Pearson Intl

Sat 6/27

7:45 am-9:14 pm

2 stops19h 29m

$637

HonoluluOttawa

HNL - YOW

HNLYOW

Honolulu

Tue 5/26

7:55 pm-4:38 pm

2 stops14h 43m

Ottawa

Thu 5/28

6:25 am-1:32 pm

1 stop13h 07m

$638

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Thu 5/28

4:06 pm-4:15 pm

2 stops18h 09m

Montreal Pierre Elliott Trudeau Intl

Thu 6/4

7:00 am-9:11 pm

2 stops20h 11m

$638

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Wed 5/20

9:30 pm-11:57 pm

2 stops20h 27m

Montreal Pierre Elliott Trudeau Intl

Wed 5/27

7:00 am-9:01 pm

2 stops20h 01m

$638

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Mon 6/15

12:30 pm-11:43 am

2 stops17h 13m

Montreal Pierre Elliott Trudeau Intl

Mon 6/22

7:00 am-9:14 pm

2 stops20h 14m

$663

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Thu 6/11

4:08 pm-5:45 pm

2 stops19h 37m

Montreal Pierre Elliott Trudeau Intl

Thu 6/18

7:00 am-9:14 pm

2 stops20h 14m

$675

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/26

Showing 1-10 of 60 resultsSorted by cheapest first
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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 $135). Flying from Honolulu to Region of Ontario in February is currently the most expensive (average of $401). 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 May 1, 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
8,465 reviews

Crew

8.5

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

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
8,465 reviews
Delta
7.9
Good
8,465 reviews

Crew

8.5

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

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
9,677 reviews
Delta
7.9
Good
8,465 reviews

Crew

8.5

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

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
3,331 reviews
Delta
7.9
Good
8,465 reviews

Crew

8.5

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

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
10,983 reviews
Delta
7.9
Good
8,465 reviews

Crew

8.5

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

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 14h 34m. Delta provides one of the quickest options available for as low as $580. 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 $160 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 - Toronto Island.

  • 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 $135). Flying from Honolulu to Region of Ontario in February is currently the most expensive (average of $401). 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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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 May 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$190Average$480FlexibilityNo cancel feeOn-time60%
DeltaCheapest$256Average$660FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$259Average$686FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$290Average$684FlexibilityNo cancel feeOn-time69%

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