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Cheap flights from Honolulu to Ontario from C$ 322

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — YYZ
28 May — 4 Jun1
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 28 April 2026.

Mon 8/69:55 p.m.
HNL
-
YYZ
2 stops16h 00m
WestJet
Mon 15/68:15 a.m.
YYZ
-
HNL
1 stop18h 40m
WestJet
Deal found 23/4C$ 725
Tue 12/54:06 p.m.
HNL
-
YYZ
2 stops15h 24m
KLM
Sat 16/56:15 a.m.
YYZ
-
HNL
2 stops19h 33m
KLM
Deal found 26/4C$ 733
Tue 12/57:40 p.m.
HNL
-
YYZ
1 stop12h 44m
Lufthansa
Sat 16/54:18 p.m.
YYZ
-
HNL
1 stop33h 51m
Lufthansa
Deal found 26/4C$ 788
Fri 12/62:45 p.m.
HNL
-
YYZ
1 stop14h 34m
Delta
Wed 24/66:30 a.m.
YYZ
-
HNL
2 stops20h 44m
Delta
Deal found 28/4C$ 791
Wed 24/69:55 p.m.
HNL
-
YYZ
1 stop21h 10m
WestJet
Mon 6/76:15 a.m.
YYZ
-
HNL
2 stops20h 40m
WestJet
Deal found 25/4C$ 795
Mon 15/64:08 p.m.
HNL
-
YYZ
2 stops19h 16m
Delta
Mon 22/66:30 a.m.
YYZ
-
HNL
2 stops20h 44m
Delta
Deal found 28/4C$ 797
Fri 12/62:45 p.m.
HNL
-
YYZ
1 stop14h 34m
Delta
Fri 19/67:45 a.m.
YYZ
-
HNL
2 stops19h 29m
Delta
Deal found 28/4C$ 804
Thu 21/53:32 p.m.
HNL
-
YYZ
1 stop13h 43m
Delta
Thu 4/66:00 a.m.
YYZ
-
HNL
1 stop14h 45m
Delta
Deal found 24/4C$ 808
Sun 18/109:50 p.m.
HNL
-
YUL
2 stops19h 43m
Air Canada
Tue 20/108:10 a.m.
YUL
-
HNL
2 stops18h 25m
Air Canada
Deal found 25/4C$ 844
Tue 2/62:45 p.m.
HNL
-
YUL
1 stop15h 14m
Delta
Wed 24/67:00 a.m.
YUL
-
HNL
2 stops20h 14m
Delta
Deal found 25/4C$ 863
Wed 3/610:35 p.m.
HNL
-
YUL
2 stops18h 38m
Delta
Fri 19/67:00 a.m.
YUL
-
HNL
2 stops20h 14m
Delta
Deal found 23/4C$ 870
Thu 11/62:45 p.m.
HNL
-
YUL
1 stop15h 12m
Delta
Thu 18/67:00 a.m.
YUL
-
HNL
2 stops20h 14m
Delta
Deal found 27/4C$ 913

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 28 April 2026.

Round-trip from

C$ 725

One-way from

C$ 322

Popular in

June

Cheapest in

November
WestJet
  • WestJet
  • 8/6-15/6
  • 3 total stops
  • 34h 40m total
  • Honolulu to Ontario
Search Deals
WestJet
  • WestJet
  • 15/6
  • 2 total stops
  • 20h 15m total
  • Honolulu to Ontario
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 131 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 28 potential savings vs. average RT price).
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 28 April 2026.
Use the filters below to find and compare flights from Honolulu to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Tue 12/5

4:06 p.m.-1:30 p.m.

2 stops15h 24m

Toronto Pearson Intl

Sat 16/5

6:15 a.m.-7:48 p.m.

2 stops19h 33m

C$ 733

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Mon 1/6

2:45 p.m.-11:19 a.m.

1 stop14h 34m

Toronto Pearson Intl

Mon 8/6

7:45 a.m.-9:14 p.m.

2 stops19h 29m

C$ 791

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Tue 12/5

12:22 p.m.-12:19 p.m.

2 stops17h 57m

Toronto Pearson Intl

Sat 16/5

6:15 a.m.-9:01 p.m.

2 stops20h 46m

C$ 797

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Thu 28/5

4:06 p.m.-3:14 p.m.

2 stops17h 08m

Toronto Pearson Intl

Mon 1/6

6:15 a.m.-9:01 p.m.

2 stops20h 46m

C$ 797

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Sat 23/5

10:35 p.m.-11:14 p.m.

2 stops18h 39m

Toronto Pearson Intl

Sat 30/5

6:10 a.m.-7:48 p.m.

2 stops19h 38m

C$ 797

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Mon 25/5

12:22 p.m.-11:19 a.m.

2 stops16h 57m

Toronto Pearson Intl

Mon 1/6

6:15 a.m.-7:46 p.m.

2 stops19h 31m

C$ 797

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Thu 21/5

3:32 p.m.-11:15 a.m.

1 stop13h 43m

Toronto Pearson Intl

Thu 4/6

6:00 a.m.-2:45 p.m.

1 stop14h 45m

C$ 808

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Wed 27/5

7:45 p.m.-4:35 p.m.

1 stop14h 50m

Toronto Pearson Intl

Sat 30/5

6:10 a.m.-7:48 p.m.

2 stops19h 38m

C$ 822

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Fri 19/6

2:45 p.m.-11:19 a.m.

1 stop14h 34m

Toronto Pearson Intl

Mon 22/6

6:15 a.m.-9:14 p.m.

2 stops20h 59m

C$ 836

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Tue 2/6

2:45 p.m.-11:59 a.m.

1 stop15h 14m

Montreal Pierre Elliott Trudeau Intl

Wed 24/6

7:00 a.m.-9:14 p.m.

2 stops20h 14m

C$ 863

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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$ 184). Flying from Honolulu to Region of Ontario in February is currently the most expensive (average of C$ 547). 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 28 April 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
3,327 reviews
Check prices

Entertainment

6.1

Overall

7.2

Crew

7.9

Food

6.2

Boarding

7.4

Comfort

7.0

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2026

TQO - YYZ

I had a very happy experience with fast boarding, an early flight and landing, and a quick baggage claim.
WestJet
7.2
Good
3,327 reviews
WestJet
7.2
Good
3,327 reviews
Check prices

Entertainment

6.1

Overall

7.2

Crew

7.9

Food

6.2

Boarding

7.4

Comfort

7.0

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2026

TQO - YYZ

I had a very happy experience with fast boarding, an early flight and landing, and a quick baggage claim.

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 KLM, Delta, and Air Canada fly from Honolulu to Region of Ontario in about 14h 34m. The time it takes to get you to your destination can typically vary by up to 1h 35m. 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$ 96), United Airlines (C$ 219), and Air Canada (C$ 226).

  • 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 - Montreal Pierre Elliott Trudeau Intl.

  • 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$ 184). Flying from Honolulu to Region of Ontario in February is currently the most expensive (average of C$ 547). 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

Browse thousands of different options on Cheapflights for your next trip

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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 28 April 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 455AverageC$ 695FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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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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