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Cheap flights from Honolulu to Ontario from C$ 253

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — YYZ
28 Feb — 7 Mar1
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 29 January 2026.

Wed 22/42:55 p.m.
HNL
-
YYZ
1 stop27h 00m
WestJet
Sat 25/410:50 p.m.
YYZ
-
HNL
2 stops28h 05m
WestJet
Deal found 28/1C$ 531
Fri 5/69:55 p.m.
HNL
-
YYZ
2 stops25h 15m
WestJet
Sun 14/66:10 a.m.
YYZ
-
HNL
2 stops20h 45m
WestJet
Deal found 28/1C$ 577
Wed 29/49:55 p.m.
HNL
-
YYZ
2 stops20h 04m
WestJet
Sat 2/511:10 p.m.
YYZ
-
HNL
2 stops27h 45m
WestJet
Deal found 28/1C$ 584
Thu 23/410:50 p.m.
HNL
-
YYZ
1 stop19h 05m
Multiple Airlines
Fri 1/511:40 p.m.
YYZ
-
HNL
2 stops17h 51m
Multiple Airlines
Deal found 28/1C$ 585
Wed 25/23:55 p.m.
HNL
-
YYZ
1 stop16h 45m
WestJet
Wed 4/37:15 a.m.
YYZ
-
HNL
1 stop20h 27m
WestJet
Deal found 27/1C$ 614
Fri 17/42:55 p.m.
HNL
-
YUL
2 stops27h 43m
WestJet
Fri 24/46:45 a.m.
YUL
-
HNL
2 stops44h 57m
WestJet
Deal found 28/1C$ 618
Fri 13/23:55 p.m.
HNL
-
YYZ
1 stop27h 00m
Multiple Airlines
Tue 17/29:50 p.m.
YYZ
-
HNL
2 stops28h 50m
Multiple Airlines
Deal found 28/1C$ 624
Sat 11/79:55 p.m.
HNL
-
YUL
2 stops19h 28m
Air Canada
Tue 21/74:30 p.m.
YUL
-
HNL
2 stops34h 10m
Air Canada
Deal found 27/1C$ 724
Wed 20/59:55 p.m.
HNL
-
YUL
2 stops26h 50m
Air Canada
Wed 27/58:30 a.m.
YUL
-
HNL
1 stop18h 10m
Air Canada
Deal found 27/1C$ 808
Fri 17/42:55 p.m.
HNL
-
YUL
1 stop19h 32m
Multiple Airlines
Fri 24/45:55 p.m.
YUL
-
HNL
1 stop33h 47m
Multiple Airlines
Deal found 28/1C$ 824
Wed 18/38:39 p.m.
HNL
-
YUL
2 stops21h 06m
Delta
Tue 24/37:00 a.m.
YUL
-
HNL
2 stops19h 53m
Delta
Deal found 27/1C$ 880
Wed 4/32:00 p.m.
HNL
-
YUL
2 stops16h 23m
Air Canada
Sun 8/37:30 a.m.
YUL
-
HNL
1 stop19h 10m
Air Canada
Deal found 28/1C$ 897

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 29 January 2026.

Round-trip from

C$ 531

One-way from

C$ 253

Popular in

April

Cheapest in

January

Average price

C$ 394

Good one-way deal

C$ 317 or less
WestJet
  • WestJet
  • 22/4-25/4
  • 3 total stops
  • 55h 05m total
  • Honolulu to Ontario
Search Deals
WestJet
  • WestJet
  • 11/3
  • 1 total stop
  • 25h 20m total
  • Honolulu to Ontario
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 231 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a one-way 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 29 January 2026.
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 22/4

2:55 p.m.-11:55 p.m.

1 stop27h 00m

Toronto Pearson Intl

Sat 25/4

12:30 p.m.-9:42 p.m.

1 stop15h 12m

C$ 539

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Fri 5/6

9:55 p.m.-5:10 a.m.

2 stops25h 15m

Toronto Pearson Intl

Sun 14/6

6:10 a.m.-8:55 p.m.

2 stops20h 45m

C$ 577

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Wed 29/4

9:55 p.m.-7:05 p.m.

1 stop15h 10m

Toronto Pearson Intl

Sat 2/5

11:10 p.m.-8:55 p.m.

2 stops27h 45m

C$ 612

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Wed 25/2

3:55 p.m.-1:40 p.m.

1 stop16h 45m

Toronto Pearson Intl

Wed 4/3

7:15 a.m.-10:42 p.m.

1 stop20h 27m

C$ 614

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Fri 17/4

2:55 p.m.-12:38 a.m.

2 stops27h 43m

Montreal Pierre Elliott Trudeau Intl

Fri 24/4

6:45 a.m.-9:42 p.m.

2 stops44h 57m

C$ 618

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Fri 13/2

3:55 p.m.-11:55 p.m.

1 stop27h 00m

Toronto Pearson Intl

Tue 17/2

9:50 p.m.-9:40 p.m.

2 stops28h 50m

C$ 624

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Fri 24/4

3:54 p.m.-3:45 p.m.

1 stop17h 51m

Toronto Pearson Intl

Fri 1/5

11:40 p.m.-11:31 a.m.

2 stops17h 51m

C$ 637

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Fri 10/4

2:55 p.m.-11:55 p.m.

1 stop27h 00m

Toronto Pearson Intl

Wed 15/4

10:50 p.m.-9:42 p.m.

2 stops28h 52m

C$ 639

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Wed 20/5

9:55 p.m.-6:45 a.m.

2 stops26h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

8:30 a.m.-8:40 p.m.

1 stop18h 10m

C$ 808

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Fri 17/4

2:55 p.m.-4:27 p.m.

1 stop19h 32m

Montreal Pierre Elliott Trudeau Intl

Fri 24/4

5:55 p.m.-9:42 p.m.

1 stop33h 47m

C$ 824

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/1

Showing 1-10 of 43 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$ 225). Flying from Honolulu to Region of Ontario in February is currently the most expensive (average of C$ 907). 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.

How much does it cost to fly round-trip from Honolulu to Region of Ontario?

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 29 January 2026.
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
3,253 reviews
Check prices

Boarding

7.4

Entertainment

6.1

Comfort

7.0

Food

6.2

Crew

7.9

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
3,253 reviews
WestJet
7.2
Good
3,253 reviews
Check prices

Boarding

7.4

Entertainment

6.1

Comfort

7.0

Food

6.2

Crew

7.9

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 26h 50m. The time it takes to get you to your destination can typically vary by up to 10m. Honolulu and Region of Ontario are separated by a distance of 7889 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$ 165), United Airlines (C$ 218), and Air Canada (C$ 225).

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

    The most popular route from Honolulu to Region of Ontario is Honolulu - Montreal Pierre Elliott Trudeau Intl. You may also consider Honolulu - Toronto Pearson Intl or Honolulu - Ottawa.

  • 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$ 472, our data shows the cheapest flight currently is C$ 279. When looking at the most popular route, (Honolulu - Montreal Pierre Elliott Trudeau Intl), you can expect to pay C$ 675 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$ 225). Flying from Honolulu to Region of Ontario in February is currently the most expensive (average of C$ 907). 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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Kahului to Pearson Intl flights
Kailua-Kona to Pearson Intl flights
Hilo to Vancouver Intl flights
Kahului to Edmonton flights
Kahului to Calgary flights
Kahului to Victoria flights
Honolulu to Ottawa flights
Kailua-Kona to Pierre Elliott Trudeau Intl flights
Honolulu to Winnipeg flights

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 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 453AverageC$ 692FlexibilityNo 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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