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$166+ 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HNL
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Ontario to Honolulu

Keep the following information in mind while searching for Ontario to Honolulu flight deals. Data was last updated April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$267
(FlightHub)

One-way from

$166
(Trip.com)

Popular in

December

Cheapest in

November

Average price

$532

Good round-trip deal

$637 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.
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From Ontario to Honolulu
Search Deals
One-way flight from Ontario to Honolulu
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Ontario to Honolulu.
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Find 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 April 29, 2025.

This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/16:00 amYHM - HNL
2 stops21h 37mWestJet
Sun 6/810:45 pmHNL - YHM
2 stops19h 56mWestJet
Deal found 4/27$267
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/288:30 pmYUL - HNL
2 stops30h 20mAir Canada
Sun 9/710:05 pmHNL - YUL
2 stops27h 05mAir Canada
Deal found 4/28$321
This WestJet 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/107:00 amYUL - HNL
2 stops20h 37mWestJet
Tue 6/1710:45 pmHNL - YUL
2 stops19h 58mWestJet
Deal found 4/27$325
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/117:50 amYOW - HNL
2 stops19h 47mWestJet
Wed 6/2510:45 pmHNL - YOW
2 stops19h 56mWestJet
Deal found 4/29$328
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/286:00 amYKF - HNL
2 stops21h 37mWestJet
Wed 6/1810:45 pmHNL - YKF
2 stops44h 01mWestJet
Deal found 4/29$338
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/138:05 amYUL - HNL
2 stops17h 39mUnited Airlines
Sun 8/247:50 pmHNL - YUL
2 stops16h 35mUnited Airlines
Deal found 4/27$347
This Flightnetwork 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/127:30 amYUL - HNL
1 stop19h 20mMultiple Airlines
Thu 6/1910:45 pmHNL - YUL
2 stops35h 42mMultiple Airlines
Deal found 4/28$363
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/295:00 pmYYZ - HNL
1 stop32h 56mWestJet
Wed 9/310:45 pmHNL - YYZ
1 stop19h 58mWestJet
Deal found 4/29$381
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1110:30 amYYZ - HNL
2 stops16h 20mAir Canada
Mon 9/1510:05 pmHNL - YYZ
2 stops13h 41mAir Canada
Deal found 4/29$409
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:25 pmYTZ - HNL
2 stops29h 06mAir Canada
Sun 11/231:00 pmHNL - YTZ
2 stops25h 50mAir Canada
Deal found 4/29$437
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:10 amYYZ - HNL
2 stops20h 00mUnited Airlines
Wed 11/1910:50 pmHNL - YYZ
2 stops12h 47mUnited Airlines
Deal found 4/29$444
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/36:00 amYHM - HNL
2 stops21h 37mMultiple Airlines
Mon 6/910:45 pmHNL - YHM
1 stop15h 14mMultiple Airlines
Deal found 4/28$450

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 April 29, 2025.
Use the filters below to find and compare flights from Ontario to Honolulu that are best for you.

Fly from

Ontario

Fly to

Honolulu

Route

Depart

Return

Price

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Sun 6/1

6:00 am-9:37 pm

2 stops21h 37m

Honolulu

Sun 6/8

10:45 pm-12:41 am

2 stops19h 56m

$267

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

7:00 am-9:37 pm

2 stops20h 37m

Honolulu

Fri 6/20

10:45 pm-12:43 am

2 stops19h 58m

$325

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Wed 6/11

7:50 am-9:37 pm

2 stops19h 47m

Honolulu

Wed 6/25

10:45 pm-12:41 am

2 stops19h 56m

$328

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Tue 5/27

8:30 pm-8:48 pm

2 stops30h 18m

Honolulu

Tue 6/3

10:05 pm-7:10 am

2 stops27h 05m

$335

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Wed 5/28

6:00 am-9:37 pm

2 stops21h 37m

Honolulu

Wed 6/18

10:45 pm-12:46 am

2 stops44h 01m

$338

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Thu 6/12

7:30 am-8:50 pm

1 stop19h 20m

Honolulu

Thu 6/19

10:45 pm-4:27 pm

2 stops35h 42m

$363

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Mon 5/12

8:05 am-7:58 pm

2 stops17h 53m

Honolulu

Mon 5/19

9:40 pm-4:16 pm

1 stop12h 36m

$386

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Fri 6/13

6:15 am-8:50 pm

2 stops20h 35m

Honolulu

Fri 6/20

10:05 pm-11:30 pm

2 stops19h 25m

$412

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Tue 6/17

10:25 pm-9:37 pm

2 stops53h 12m

Honolulu

Mon 6/30

10:45 pm-9:03 pm

2 stops16h 18m

$448

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Tue 6/3

6:00 am-9:37 pm

2 stops21h 37m

Honolulu

Mon 6/9

10:45 pm-7:59 pm

1 stop15h 14m

$450

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 45 results
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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 $469). Flying from Region of Ontario to Honolulu in June is currently the most expensive (average of $687). 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 HNL?

Find hourly flight availability from Ontario to Honolulu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

When flying from Region of Ontario to Honolulu, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Honolulu by month

Plan your trip to Honolulu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Honolulu ranges from 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit Honolulu when rainfall is around 0.3 in.

Temperature in Honolulu by month

Plan your trip to Honolulu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Honolulu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing Honolulu

Get insights into the airlines that provide service to Honolulu. 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 Honolulu. Reviews last updated April 29, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Ontario to Honolulu. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Philippine Airlines
7.2
Good
857 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $166. Users have also found prices from $208 and $260 on Air Canada and Delta, 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 $669, our data indicates the cheapest price to be $598. The most popular route (Toronto Pearson Intl - Honolulu), is priced around $410.

  • 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 $469). Flying from Region of Ontario to Honolulu in June is currently the most expensive (average of $687). 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 Ontario?

Book flights to Ontario if you plan to visit one of these locations
Aiea
Kahuku

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Alternative routes for Ontario to Honolulu

See prices for flight routes from nearby airports that may be better suited for you.
Vancouver Intl to Honolulu flights
Pearson Intl to Honolulu flights
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Top 5 airlines flying from Ontario to Honolulu

Discover the top 5 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$304Average$541FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$391Average$692FlexibilityNo cancel feeOn-time69%
DeltaCheapest$433Average$562FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$480Average$723FlexibilityNo cancel feeOn-time67%
Alaska AirlinesCheapest$503Average$689FlexibilityNo cancel feeOn-time75%

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