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Cheap flights from Honolulu to Ontario from C$ 226

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — YYZ
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Honolulu to Ontario

Enter your travel dates to find the best prices.

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 December 2025.

Wed 24/1211:50 p.m.HNL - YYZ
1 stop12h 51mWestJet
Fri 2/110:15 p.m.YYZ - HNL
1 stop28h 39mWestJet
Deal found 11/12C$ 712
Wed 24/1211:15 p.m.HNL - YYZ
2 stops19h 44mDelta
Wed 31/126:10 a.m.YYZ - HNL
2 stops20h 34mDelta
Deal found 11/12C$ 895
Sat 20/1211:45 p.m.HNL - YYZ
1 stop19h 41mWestJet
Fri 2/110:15 p.m.YYZ - HNL
1 stop28h 39mWestJet
Deal found 11/12C$ 936
Wed 24/127:00 p.m.HNL - YYZ
1 stop10h 56mAmerican Airlines
Wed 31/126:10 a.m.YYZ - HNL
2 stops17h 14mAmerican Airlines
Deal found 11/12C$ 965
Fri 26/1211:55 p.m.HNL - YYZ
Nonstop8h 39mAir Canada
Sun 4/19:00 a.m.YYZ - HNL
1 stop17h 40mAir Canada
Deal found 11/12C$ 978
Fri 26/1211:30 p.m.HNL - YYZ
1 stop32h 40mMultiple Airlines
Sun 4/18:00 p.m.YYZ - HNL
2 stops33h 48mMultiple Airlines
Deal found 11/12C$ 1,022
Wed 24/1211:50 p.m.HNL - YYZ
1 stop12h 51mMultiple Airlines
Wed 31/129:35 a.m.YYZ - HNL
1 stop14h 23mMultiple Airlines
Deal found 11/12C$ 1,023
Thu 25/124:45 p.m.HNL - YYZ
1 stop11h 13mDelta
Sat 3/110:30 a.m.YYZ - HNL
1 stop17h 17mDelta
Deal found 11/12C$ 1,032
Thu 18/1211:45 p.m.HNL - YUL
2 stops19h 58mWestJet
Fri 9/17:30 p.m.YUL - HNL
1 stop31h 24mWestJet
Deal found 11/12C$ 1,208
Tue 23/1211:50 p.m.HNL - YUL
2 stops19h 53mWestJet
Tue 6/17:30 p.m.YUL - HNL
2 stops32h 17mWestJet
Deal found 10/12C$ 1,422
Tue 23/126:10 p.m.HNL - YUL
1 stop14h 39mDelta
Tue 6/16:00 a.m.YUL - HNL
2 stops20h 28mDelta
Deal found 10/12C$ 1,483
Tue 23/1210:55 p.m.HNL - YUL
1 stop17h 05mAir Canada
Tue 6/16:20 p.m.YUL - HNL
1 stop32h 20mAir Canada
Deal found 10/12C$ 1,651

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 12 December 2025.

Round-trip from

C$ 490

One-way from

C$ 226

Popular in

April

Cheapest in

January

Average price

C$ 669

Good round-trip deal

C$ 277 or less
WestJet
  • WestJet
  • 24/1-31/1
  • 2 total stops
  • 41h 05m total
  • Honolulu to Ontario
Search Deals
WestJet
  • WestJet
  • 4/2
  • 1 total stop
  • 16h 45m total
  • Honolulu to Ontario
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (C$ 305 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Honolulu to Ontario.
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 629,999 searches. Data last updated 12 December 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

Sat 24/1

11:50 p.m.-12:09 a.m.

2 stops19h 19m

Toronto Pearson Intl

Sat 31/1

6:30 a.m.-10:47 p.m.

1 stop21h 17m

C$ 491

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Thu 15/1

11:45 p.m.-11:11 p.m.

1 stop18h 26m

Toronto Pearson Intl

Wed 21/1

6:30 p.m.-10:47 p.m.

2 stops33h 17m

C$ 546

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Tue 20/1

11:50 p.m.-6:08 a.m.

1 stop25h 18m

Toronto Pearson Intl

Tue 24/2

6:30 p.m.-10:42 p.m.

2 stops33h 12m

C$ 557

HonoluluOttawa

HNL - YOW

HNLYOW

Honolulu

Sat 24/1

11:50 p.m.-12:42 a.m.

2 stops19h 52m

Ottawa

Sat 31/1

6:00 a.m.-10:47 p.m.

2 stops21h 47m

C$ 614

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Thu 15/1

11:45 p.m.-12:43 a.m.

2 stops19h 58m

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

6:45 a.m.-10:47 p.m.

2 stops45h 02m

C$ 625

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Wed 21/1

10:55 p.m.-7:10 a.m.

2 stops27h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

8:10 a.m.-9:40 p.m.

2 stops18h 30m

C$ 656

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Wed 14/1

10:55 p.m.-7:14 p.m.

2 stops15h 19m

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

7:30 a.m.-9:40 p.m.

1 stop19h 10m

C$ 663

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Thu 15/1

11:55 p.m.-6:23 p.m.

1 stop13h 28m

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

7:30 a.m.-9:40 p.m.

1 stop19h 10m

C$ 665

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Tue 17/2

11:50 p.m.-6:10 a.m.

1 stop25h 20m

Toronto Pearson Intl

Thu 26/2

2:30 p.m.-8:26 p.m.

1 stop34h 56m

C$ 666

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Wed 24/12

11:50 p.m.-5:41 p.m.

1 stop12h 51m

Toronto Pearson Intl

Fri 2/1

10:15 p.m.-9:54 p.m.

1 stop28h 39m

C$ 712

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 49 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, November is the cheapest month in which you can book a flight from Honolulu to Region of Ontario (average of C$ 229). Flying from Honolulu to Region of Ontario in February is currently the most expensive (average of C$ 1,136). 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 December 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 57% on flights from Honolulu to Region of Ontario by exploring options for tickets in the evening.

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 December 2025.
Read reviews from past customers who have flown WestJet from Honolulu to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,195 reviews
Check prices

Food

6.2

Comfort

7.1

Crew

7.9

Boarding

7.4

Entertainment

6.1

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Sugith,Jan 2025

CUN - YYZ

On time departure. Good service on board. Comfort Plus seating was comfortable.
WestJet
7.2
Good
3,195 reviews
WestJet
7.2
Good
3,195 reviews
Check prices

Food

6.2

Comfort

7.1

Crew

7.9

Boarding

7.4

Entertainment

6.1

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Sugith,Jan 2025

CUN - YYZ

On time departure. Good service on board. Comfort Plus seating was comfortable.

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.

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

    Airlines like WestJet and Air Canada fly from Honolulu to Region of Ontario in about 19h 19m. The time it takes to get you to your destination can typically vary by up to 7h 56m. Honolulu and Region of Ontario are separated by a distance of 7466 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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$ 176), Air Canada (C$ 221), and United Airlines (C$ 221).

  • 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.

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

    While on average a flight from Honolulu to Region of Ontario is generally C$ 288, our data shows the cheapest flight currently is C$ 277. When looking at the most popular route, (Honolulu - Toronto Pearson Intl), you can expect to pay C$ 663 for that flight.

  • 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 C$ 229). Flying from Honolulu to Region of Ontario in February is currently the most expensive (average of C$ 1,136). 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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Top airline flying from Honolulu to Ontario

Discover the top airline 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 December 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 460AverageC$ 703FlexibilityNo cancel feeOn-time60%
Search WestJet 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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