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Cheap flights from Ontario to Honolulu from C$ 199

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HNL
15 Oct — 22 Oct1
1 adult
1 adult, Economy

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 15 September 2025.

Round-trip from

C$ 392

One-way from

C$ 199

Popular in

December

Cheapest in

September

Average price

C$ 618

Good round-trip deal

C$ 800 or less

Good one-way deal

C$ 313 or less
WestJet
  • WestJet
  • 3/2-15/2
  • 4 total stops
  • 42h 13m total
  • Ontario to Honolulu
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WestJet
  • WestJet
  • 15/11
  • 2 total stops
  • 21h 27m total
  • Ontario to Honolulu
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Highest demand for flights based on searches. 6% potential increase in price (C$ 65 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 34 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Ontario to Honolulu.
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Price to beat on a one-way 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 15 September 2025.

Mon 27/106:10 p.m.YHM - HNL
2 stops33h 37mWestJet
Sun 9/119:35 p.m.HNL - YHM
2 stops14h 42mWestJet
Deal found 13/9C$ 401
Thu 4/1212:30 p.m.YYZ - HNL
2 stops15h 17mWestJet
Fri 12/123:55 p.m.HNL - YYZ
1 stop16h 45mWestJet
Deal found 13/9C$ 409
Thu 30/106:20 a.m.YKF - HNL
2 stops21h 27mWestJet
Thu 6/1111:30 p.m.HNL - YKF
1 stop24h 58mWestJet
Deal found 14/9C$ 409
Fri 24/1010:20 p.m.YYZ - HNL
2 stops29h 16mWestJet
Sun 2/113:55 p.m.HNL - YYZ
1 stop16h 45mWestJet
Deal found 14/9C$ 410
Thu 4/126:10 p.m.YHM - HNL
1 stop33h 20mWestJet
Sat 13/1211:45 p.m.HNL - YHM
1 stop12h 32mWestJet
Deal found 12/9C$ 412
Fri 5/126:30 a.m.YYZ - HNL
1 stop13h 25mWestJet
Fri 12/123:55 p.m.HNL - YYZ
1 stop16h 45mWestJet
Deal found 13/9C$ 413
Sat 1/118:00 a.m.YYZ - HNL
2 stops19h 30mWestJet
Sun 9/119:35 p.m.HNL - YYZ
2 stops21h 03mWestJet
Deal found 15/9C$ 414
Thu 4/121:30 p.m.YYZ - HNL
1 stop14h 17mWestJet
Sun 14/123:55 p.m.HNL - YYZ
1 stop16h 45mWestJet
Deal found 13/9C$ 416
Fri 24/106:00 a.m.YHM - HNL
2 stops45h 36mWestJet
Sun 2/113:55 p.m.HNL - YHM
2 stops20h 22mWestJet
Deal found 14/9C$ 417
Mon 17/116:30 a.m.YYZ - HNL
1 stop21h 17mWestJet
Mon 24/1111:50 p.m.HNL - YYZ
1 stop12h 51mWestJet
Deal found 14/9C$ 417
Sat 1/116:30 a.m.YYZ - HNL
1 stop21h 00mWestJet
Sun 2/119:35 p.m.HNL - YYZ
2 stops17h 01mWestJet
Deal found 15/9C$ 420
Tue 28/1012:30 p.m.YYZ - HNL
2 stops15h 17mWestJet
Tue 4/1111:50 p.m.HNL - YYZ
2 stops18h 21mWestJet
Deal found 13/9C$ 421

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 629,999 searches. Data last updated 15 September 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

Tue 3/2

5:50 a.m.-10:42 p.m.

2 stops21h 52m

Honolulu

Sun 15/2

3:55 p.m.-5:16 p.m.

2 stops20h 21m

C$ 392

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Mon 27/10

6:10 p.m.-9:47 p.m.

2 stops33h 37m

Honolulu

Sun 9/11

9:35 p.m.-5:17 p.m.

2 stops14h 42m

C$ 401

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Wed 25/2

6:10 p.m.-9:45 p.m.

1 stop32h 35m

Honolulu

Wed 4/3

3:55 p.m.-5:16 p.m.

2 stops20h 21m

C$ 402

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Thu 30/10

6:20 a.m.-9:47 p.m.

2 stops21h 27m

Honolulu

Thu 6/11

11:30 p.m.-5:28 a.m.

1 stop24h 58m

C$ 409

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Thu 4/12

6:10 p.m.-10:30 p.m.

1 stop33h 20m

Honolulu

Sat 13/12

11:45 p.m.-5:17 p.m.

1 stop12h 32m

C$ 412

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Thu 5/3

6:20 a.m.-10:42 p.m.

2 stops21h 22m

Honolulu

Thu 12/3

11:45 p.m.-5:29 a.m.

1 stop23h 44m

C$ 412

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Thu 12/3

6:10 p.m.-9:23 p.m.

1 stop33h 13m

Honolulu

Sun 22/3

2:55 p.m.-5:16 p.m.

2 stops20h 21m

C$ 414

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Wed 12/11

6:10 p.m.-10:30 p.m.

1 stop33h 20m

Honolulu

Sat 22/11

11:30 p.m.-5:17 p.m.

1 stop12h 47m

C$ 417

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Sat 28/2

7:00 p.m.-8:26 p.m.

2 stops30h 26m

Honolulu

Sat 7/3

11:45 p.m.-5:29 a.m.

1 stop23h 44m

C$ 421

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Mon 23/2

5:40 a.m.-10:42 p.m.

2 stops22h 02m

Honolulu

Thu 26/2

11:50 p.m.-12:40 a.m.

2 stops19h 50m

C$ 423

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

Showing 1-10 of 60 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, January is the cheapest month in which you can book a flight from Region of Ontario to Honolulu (average of C$ 371). Flying from Region of Ontario to Honolulu in July is currently the most expensive (average of C$ 541). 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 15 September 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.

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?

    Located just 7.0 km from the city centre, Honolulu (HNL) is the airport most travelers will use when flying to Honolulu from Ontario.

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

    For as low as C$ 392, WestJet can have you in Honolulu from Region of Ontario in 21h 52m. Region of Ontario and Honolulu are separated by a distance of 7450 km. Both multi-stop and direct flights can be found to your destination and back.

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

    The most popular flight routes from Region of Ontario to Honolulu are Toronto Pearson Intl - Honolulu, Montreal Pierre Elliott Trudeau Intl - Honolulu and Ottawa - Honolulu.

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

    On average you can expect to pay C$ 804 for a flight from Region of Ontario to Honolulu. The cheapest flight overall is C$ 313 while the most popular route, (Toronto Pearson Intl - Honolulu) is currently priced at C$ 401.

  • 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, January is the cheapest month in which you can book a flight from Region of Ontario to Honolulu (average of C$ 371). Flying from Region of Ontario to Honolulu in July is currently the most expensive (average of C$ 541). 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

Travelling to a place near Honolulu?

Book flights to Honolulu if you plan to visit one of these locations
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
Pierre Elliott Trudeau Intl to Honolulu flights
Vancouver Intl to Kahului flights
Calgary to Honolulu flights
Vancouver Intl to Kailua-Kona flights
Calgary to Kahului flights
Vancouver Intl to Lihue flights
Edmonton to Honolulu flights
Calgary to Kailua-Kona flights
Pearson Intl to Kahului flights
Pierre Elliott Trudeau Intl to Kahului flights
Ottawa to Honolulu flights
Edmonton to Kahului flights
Abbotsford to Kahului flights
Pearson Intl to Kailua-Kona flights
Hamilton to Honolulu flights
Region of Waterloo Intl to Honolulu flights
Victoria to Kahului flights
Winnipeg to Honolulu flights
Québec City to Honolulu flights
Toronto Island to Honolulu flights
Pearson Intl to Lihue flights
Pierre Elliott Trudeau Intl to Lihue flights
Saskatoon to Honolulu flights
Victoria to Honolulu flights
Edmonton to Kailua-Kona flights
Saskatoon to Kahului flights
Halifax to Honolulu flights
Kelowna to Honolulu flights
Pearson Intl to Hilo flights
Winnipeg to Kahului flights
Hamilton to Kahului flights
Pierre Elliott Trudeau Intl to Kailua-Kona flights
Calgary to Lihue flights
Ottawa to Kahului flights
Nanaimo to Honolulu flights
Kelowna to Kahului flights
Québec City to Kahului flights
Charlottetown to Kahului flights
St. John's to Honolulu flights
Vancouver Intl to Hilo flights
Edmonton to Lihue flights
Ottawa to Lihue flights
Moncton to Honolulu flights
Regina to Honolulu flights
Winnipeg to Kailua-Kona flights
Toronto Island to Kahului flights
Kelowna to Kailua-Kona flights
Victoria to Kailua-Kona flights

Top 7 airlines flying from Ontario to Honolulu

Discover the top 7 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 629,999 searches. Data last updated 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 258AverageC$ 1,036FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 373AverageC$ 769FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 404AverageC$ 960FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 445AverageC$ 926FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 574AverageC$ 692FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 643AverageC$ 940FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
WestJet EncoreCheapestC$ 987AverageC$ 1,298FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Honolulu?

When you search for this flight from Ontario to Honolulu, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Honolulu?

Cheapflights helps you find that perfect flight to Honolulu from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ontario to Honolulu with no change fees?

Need flexible booking options for your flight to Honolulu from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Honolulu become cheaper?

Yes! Start tracking prices for Ontario to Honolulu flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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