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$164+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HNL
Apr 27 — May 41
Sun 4/27
Sun 5/4
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 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$276
(Trip.com)

One-way from

$164
(FlightHub)

Popular in

December

Cheapest in

November

Average price

$529

Good round-trip deal

$637 or less
Provider with most accurate pricing for Toronto (YTO)-Honolulu flight deals.
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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
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Highest demand for flights based on searches. 3% potential increase in price ($19 potential increase over avg. RT price).
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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 22, 2025.

This Trip.com deal was found by Cheapflights users on 4/21. 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.
Sat 6/146:00 amYHM - HNL
2 stops21h 37mWestJet
Wed 6/1810:45 pmHNL - YHM
2 stops19h 56mWestJet
Deal found 4/21$276
This Flightnetwork deal was found by Cheapflights users on 4/22. 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.
Fri 6/67:15 pmYOW - HNL
2 stops32h 22mWestJet
Sat 6/2110:45 pmHNL - YOW
2 stops43h 56mWestJet
Deal found 4/22$276
This Air Canada deal was found by Cheapflights users on 4/20. 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.
Fri 11/78:00 pmYOW - HNL
2 stops26h 10mAir Canada
Mon 11/1011:00 pmHNL - YOW
1 stop12h 00mAir Canada
Deal found 4/20$307
This Air Canada deal was found by Cheapflights users on 4/22. 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 10/88:30 amYUL - HNL
1 stop18h 20mAir Canada
Mon 10/2010:05 pmHNL - YUL
1 stop12h 31mAir Canada
Deal found 4/22$320
This FlightHub deal was found by Cheapflights users on 4/22. 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 6/16:45 amYUL - HNL
2 stops44h 52mWestJet
Fri 6/2010:45 pmHNL - YUL
2 stops19h 58mWestJet
Deal found 4/22$324
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 6/410:25 pmYYZ - HNL
1 stop29h 12mWestJet
Wed 6/1110:45 pmHNL - YYZ
1 stop18h 09mWestJet
Deal found 4/20$330
This Air Canada deal was found by Cheapflights users on 4/21. 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.
Mon 11/109:00 pmYYZ - HNL
1 stop20h 54mAir Canada
Mon 11/1711:00 pmHNL - YYZ
1 stop13h 32mAir Canada
Deal found 4/21$340
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Sat 8/309:45 amYUL - HNL
2 stops14h 48mUnited Airlines
Mon 9/85:15 pmHNL - YUL
1 stop11h 25mUnited Airlines
Deal found 4/22$348
This Justfly.com deal was found by Cheapflights users on 4/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:00 amYKF - HNL
2 stops21h 36mWestJet
Tue 10/2110:45 pmHNL - YKF
2 stops20h 00mWestJet
Deal found 4/21$353
This United Airlines deal was found by Cheapflights users on 4/20. 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.
Sun 5/47:00 amYYZ - HNL
1 stop12h 43mUnited Airlines
Sun 5/117:55 pmHNL - YYZ
1 stop11h 01mUnited Airlines
Deal found 4/20$356
This Air Canada deal was found by Cheapflights users on 4/22. 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
Mon 11/2411:00 pmHNL - YTZ
2 stops17h 50mAir Canada
Deal found 4/22$375
This United Airlines deal was found by Cheapflights users on 4/20. 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.
Tue 11/46:52 amYOW - HNL
1 stop12h 43mUnited Airlines
Fri 11/76:15 pmHNL - YOW
1 stop10h 52mUnited Airlines
Deal found 4/20$379

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 22, 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

Sat 6/14

6:00 am-9:37 pm

2 stops21h 37m

Honolulu

Wed 6/18

10:45 pm-12:41 am

2 stops19h 56m

$276

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Fri 6/6

7:15 pm-9:37 pm

2 stops32h 22m

Honolulu

Sat 6/21

10:45 pm-12:41 am

2 stops43h 56m

$276

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Wed 10/8

8:30 am-8:50 pm

1 stop18h 20m

Honolulu

Mon 10/20

10:05 pm-4:36 pm

1 stop12h 31m

$320

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Sun 6/1

6:45 am-9:37 pm

2 stops44h 52m

Honolulu

Fri 6/20

10:45 pm-12:43 am

2 stops19h 58m

$324

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Wed 6/4

10:25 pm-9:37 pm

1 stop29h 12m

Honolulu

Wed 6/11

10:45 pm-10:54 pm

1 stop18h 09m

$330

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Sat 8/30

9:45 am-6:33 pm

2 stops14h 48m

Honolulu

Mon 9/8

5:15 pm-10:40 am

1 stop11h 25m

$348

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Fri 10/17

6:00 am-9:36 pm

2 stops21h 36m

Honolulu

Tue 10/21

10:45 pm-12:45 am

2 stops20h 00m

$353

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Wed 6/18

6:30 am-8:50 pm

1 stop20h 20m

Honolulu

Mon 6/23

10:05 pm-1:05 am

1 stop21h 00m

$355

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Sun 5/4

7:00 am-1:43 pm

1 stop12h 43m

Honolulu

Sun 5/11

7:55 pm-12:56 pm

1 stop11h 01m

$356

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Wed 6/4

6:00 am-9:37 pm

2 stops21h 37m

Honolulu

Fri 6/13

10:45 pm-7:59 pm

1 stop15h 14m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 46 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 22, 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 22, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and Aeromexico 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
9,906 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,906 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Aeromexico
7.5
Good
1,700 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,683 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Philippine Airlines
7.2
Good
857 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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 $164. Users have also found prices from $241 and $246 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 $667, our data indicates the cheapest price to be $546. The most popular route (Toronto Pearson Intl - Honolulu), is priced around $330.

  • 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.
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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 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$304Average$567FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$391Average$698FlexibilityNo cancel feeOn-time69%
DeltaCheapest$435Average$566FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$480Average$713FlexibilityNo cancel feeOn-time67%
Alaska AirlinesCheapest$503Average$689FlexibilityNo cancel feeOn-time75%

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