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Cheap flights from Honolulu to Ontario from C$ 194

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — YYZ
17 Jun — 24 Jun1
1 adult

Cheap flight deals from Honolulu to Ontario

Keep the following information in mind while searching for Honolulu to Ontario flight deals. Data was last updated 12 June 2025.

Round-trip from

C$ 442

One-way from

C$ 194

Popular in

April

Cheapest in

January

Average price

C$ 885
WestJet
  • WestJet
  • 17/9-24/9
  • 3 total stops
  • 27h 29m total
  • Honolulu to Ontario
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WestJet
  • WestJet
  • 3/9
  • 2 total stops
  • 16h 16m total
  • Honolulu to Ontario
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 217 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find 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 12 June 2025.

Fri 19/910:45 p.m.HNL - YYZ
2 stops16h 16mWestJet
Tue 23/912:00 p.m.YYZ - HNL
2 stops15h 36mWestJet
Deal found 12/6C$ 440
Mon 4/810:45 p.m.HNL - YUL
2 stops43h 58mWestJet
Fri 8/87:00 a.m.YUL - HNL
2 stops20h 37mWestJet
Deal found 10/6C$ 444
Sun 27/710:05 p.m.HNL - YYZ
2 stops19h 25mAir Canada
Sun 3/86:15 a.m.YYZ - HNL
2 stops20h 35mAir Canada
Deal found 12/6C$ 587
Sun 27/710:05 p.m.HNL - YYZ
1 stop26h 09mMultiple Airlines
Sun 3/86:15 a.m.YYZ - HNL
2 stops20h 35mMultiple Airlines
Deal found 12/6C$ 753
Wed 13/88:00 p.m.HNL - YYZ
2 stops13h 46mUnited Airlines
Sat 16/87:00 a.m.YYZ - HNL
1 stop12h 30mUnited Airlines
Deal found 12/6C$ 760
Sun 29/63:05 p.m.HNL - YYZ
1 stop15h 08mDelta
Sun 13/76:30 a.m.YYZ - HNL
2 stops19h 55mDelta
Deal found 12/6C$ 772
Fri 25/710:45 p.m.HNL - YOW
2 stops26h 00mMultiple Airlines
Fri 1/88:45 p.m.YOW - HNL
2 stops30h 05mMultiple Airlines
Deal found 10/6C$ 781
Thu 7/810:45 p.m.HNL - YUL
1 stop13h 59mMultiple Airlines
Thu 14/88:10 a.m.YUL - HNL
1 stop19h 27mMultiple Airlines
Deal found 11/6C$ 788
Mon 7/710:45 p.m.HNL - YOW
1 stop20h 03mWestJet
Sun 13/75:15 p.m.YOW - HNL
2 stops34h 22mWestJet
Deal found 11/6C$ 809
Thu 19/63:05 p.m.HNL - YUL
2 stops20h 34mDelta
Tue 1/77:00 a.m.YUL - HNL
2 stops19h 57mDelta
Deal found 10/6C$ 870
Tue 17/611:20 a.m.HNL - YOW
2 stops16h 38mUnited Airlines
Tue 24/65:25 p.m.YOW - HNL
2 stops32h 19mUnited Airlines
Deal found 10/6C$ 998
Sun 27/71:30 p.m.HNL - YTZ
2 stops21h 16mAir Canada
Sun 3/88:25 p.m.YTZ - HNL
2 stops28h 44mAir Canada
Deal found 11/6C$ 1,002

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 629,999 searches. Data last updated 12 June 2025.
Use the filters below to find and compare flights from Honolulu to Ontario that are best for you.

Fly from

Honolulu

Fly to

Ontario

Route

Depart

Return

Price

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Wed 17/9

10:45 p.m.-4:38 p.m.

1 stop11h 53m

Toronto Pearson Intl

Wed 24/9

12:00 p.m.-9:36 p.m.

2 stops15h 36m

C$ 442

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Mon 4/8

10:45 p.m.-12:43 a.m.

2 stops43h 58m

Montreal Pierre Elliott Trudeau Intl

Fri 8/8

7:00 a.m.-9:37 p.m.

2 stops20h 37m

C$ 444

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Sun 27/7

10:05 p.m.-11:30 p.m.

2 stops19h 25m

Toronto Pearson Intl

Sun 3/8

6:15 a.m.-8:50 p.m.

2 stops20h 35m

C$ 587

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Sun 27/7

10:05 p.m.-6:14 a.m.

1 stop26h 09m

Toronto Pearson Intl

Sun 3/8

6:15 a.m.-8:50 p.m.

2 stops20h 35m

C$ 753

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Wed 2/7

7:10 p.m.-4:44 p.m.

1 stop15h 34m

Toronto Pearson Intl

Wed 9/7

6:30 a.m.-8:25 p.m.

2 stops19h 55m

C$ 772

HonoluluOttawa

HNL - YOW

HNLYOW

Honolulu

Fri 25/7

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

2 stops26h 00m

Ottawa

Fri 1/8

8:45 p.m.-8:50 p.m.

2 stops30h 05m

C$ 781

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Thu 7/8

10:45 p.m.-6:44 p.m.

1 stop13h 59m

Montreal Pierre Elliott Trudeau Intl

Thu 14/8

8:10 a.m.-9:37 p.m.

1 stop19h 27m

C$ 788

HonoluluOttawa

HNL - YOW

HNLYOW

Honolulu

Mon 7/7

10:45 p.m.-12:48 a.m.

1 stop20h 03m

Ottawa

Sun 13/7

5:15 p.m.-9:37 p.m.

2 stops34h 22m

C$ 809

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Thu 10/7

3:07 p.m.-5:54 p.m.

2 stops20h 47m

Montreal Pierre Elliott Trudeau Intl

Thu 17/7

6:00 a.m.-8:25 p.m.

2 stops20h 25m

C$ 870

HonoluluToronto

HNL - YTZ

HNLYTZ

Honolulu

Sun 27/7

1:30 p.m.-4:46 p.m.

2 stops21h 16m

Toronto Island

Sun 3/8

8:25 p.m.-7:09 p.m.

2 stops28h 44m

C$ 1,002

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 32 results
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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, January is the cheapest month in which you can book a flight from Honolulu to Region of Ontario (average of C$ 167). Flying from Honolulu to Region of Ontario in July is currently the most expensive (average of C$ 255). 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 HNL to ON?

Find hourly flight availability from Honolulu to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Honolulu to Region of Ontario as you normally would.

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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 12 June 2025.
See what other customers who have flown with Alaska Airlines, Delta and United Airlines from Honolulu to Ontario have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
WestJet
7.2
Good
2,868 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

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?

    Honolulu (HNL) is the airport you will fly out of if you book a flight from Honolulu to Ontario. It is only a 7.0 km journey to Honolulu (HNL) from Honolulu’s city centre.

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

    The cheapest airlines for a one-way flight from Honolulu to Region of Ontario are WestJet (C$ 194), United Airlines (C$ 224), and Air Canada (C$ 228).

  • 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 - Toronto Island 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, January is the cheapest month in which you can book a flight from Honolulu to Region of Ontario (average of C$ 167). Flying from Honolulu to Region of Ontario in July is currently the most expensive (average of C$ 255). 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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Alternative routes for Honolulu to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Honolulu to Winnipeg flights
Honolulu to Québec City flights
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Honolulu to Kelowna flights

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 629,999 searches. Data last updated 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 421AverageC$ 1,240FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 469AverageC$ 1,342FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 540AverageC$ 961FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Alaska AirlinesCheapestC$ 777AverageC$ 1,318FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines 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 Honolulu to Ontario?

Cheapflights makes it easy to find Honolulu to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from Honolulu.

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

Yes! Cheapflights helps users easily find flights from Honolulu to Ontario with no change fees.

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

Yes! Start tracking prices for Honolulu to Ontario 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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