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Cheap flights from Hawaii to Ontario from C$ 215

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 27/10. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — YYZ
29 Aug — 5 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hawaii to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Hawaii to Ontario
Explore the most affordable flight options available from Hawaii to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2026.

Thu 5/117:30 p.m.
HNL
-
YYZ
1 stop22h 25m
American Airlines
Wed 11/116:10 a.m.
YYZ
-
HNL
1 stop14h 23m
American Airlines
Deal found 27/7C$ 579
Tue 15/98:40 p.m.
HNL
-
YYZ
2 stops15h 55m
American Airlines
Tue 22/96:46 a.m.
YYZ
-
HNL
2 stops19h 30m
American Airlines
Deal found 28/7C$ 637
Wed 9/98:40 p.m.
HNL
-
YYZ
2 stops14h 35m
American Airlines
Wed 16/911:40 a.m.
YYZ
-
HNL
2 stops14h 36m
American Airlines
Deal found 26/7C$ 643
Sun 1/1110:50 p.m.
HNL
-
YYZ
1 stop12h 50m
WestJet
Sun 15/116:30 a.m.
YYZ
-
HNL
1 stop20h 20m
WestJet
Deal found 27/7C$ 654
Thu 17/1211:30 p.m.
HNL
-
YOW
1 stop19h 15m
WestJet
Thu 14/16:00 a.m.
YOW
-
HNL
1 stop20h 30m
WestJet
Deal found 26/7C$ 876
Sat 5/99:20 p.m.
HNL
-
YUL
1 stop13h 10m
Multiple Airlines
Wed 9/97:30 a.m.
YUL
-
HNL
1 stop19h 06m
Multiple Airlines
Deal found 27/7C$ 878
Sat 5/99:20 p.m.
HNL
-
YUL
1 stop13h 10m
WestJet
Wed 9/98:00 p.m.
YUL
-
HNL
2 stops54h 55m
WestJet
Deal found 27/7C$ 881
Tue 3/112:25 p.m.
HNL
-
YUL
2 stops18h 03m
United Airlines
Fri 6/116:00 a.m.
YUL
-
HNL
1 stop13h 27m
United Airlines
Deal found 27/7C$ 918
Thu 22/1010:21 p.m.
KOA
-
YYZ
2 stops26h 04m
Multiple Airlines
Fri 30/1010:15 p.m.
YYZ
-
KOA
1 stop29h 13m
Multiple Airlines
Deal found 30/7C$ 936
Tue 15/910:40 p.m.
OGG
-
YYZ
2 stops25h 05m
Multiple Airlines
Tue 29/911:05 a.m.
YYZ
-
OGG
1 stop30h 11m
Multiple Airlines
Deal found 27/7C$ 967
Thu 29/109:55 p.m.
HNL
-
YOW
1 stop12h 04m
Air Canada
Mon 2/117:50 a.m.
YOW
-
HNL
2 stops33h 55m
Air Canada
Deal found 25/7C$ 977
Mon 28/92:50 p.m.
HNL
-
YUL
1 stop15h 08m
Delta
Fri 2/107:00 a.m.
YUL
-
HNL
2 stops20h 12m
Delta
Deal found 28/7C$ 1,005

Find flight deals from Hawaii to Ontario

Keep the following information in mind while searching for Hawaii to Ontario flight deals. Data was last updated 30 July 2026.

Round-trip from

C$ 579

One-way from

C$ 215

Popular in

June

Cheapest in

January

Average price

C$ 1,006
American Airlines
  • American Airlines
  • 5/11-11/11
  • 2 total stops
  • 36h 48m total
  • Hawaii to Ontario
Search Deals
American Airlines
  • American Airlines
  • 27/10
  • 2 total stops
  • 22h 25m total
  • Hawaii to Ontario
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hawaii 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 30 July 2026.
Use the filters below to find and compare flights from Hawaii to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HonoluluOttawa

HNL - YOW

HNLYOW

Honolulu

Thu 17/12

11:30 p.m.-11:45 p.m.

1 stop19h 15m

Ottawa

Thu 14/1

6:00 a.m.-9:30 p.m.

1 stop20h 30m

C$ 876

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Sat 5/9

9:20 p.m.-4:30 p.m.

1 stop13h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

7:30 a.m.-8:36 p.m.

1 stop19h 06m

C$ 878

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Sat 5/9

9:20 p.m.-12:25 a.m.

2 stops21h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

8:00 p.m.-8:55 p.m.

2 stops54h 55m

C$ 881

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Tue 3/11

2:25 p.m.-1:28 p.m.

2 stops18h 03m

Montreal Pierre Elliott Trudeau Intl

Fri 6/11

6:00 a.m.-2:27 p.m.

1 stop13h 27m

C$ 918

KahuluiToronto

OGG - YYZ

OGGYYZ

Kahului

Tue 15/9

10:40 p.m.-5:45 a.m.

2 stops25h 05m

Toronto Pearson Intl

Tue 29/9

11:05 a.m.-11:16 a.m.

1 stop30h 11m

C$ 967

HonoluluOttawa

HNL - YOW

HNLYOW

Honolulu

Thu 29/10

9:55 p.m.-3:59 p.m.

1 stop12h 04m

Ottawa

Mon 2/11

7:50 a.m.-12:45 p.m.

2 stops33h 55m

C$ 977

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Tue 15/9

2:50 p.m.-11:18 a.m.

1 stop14h 28m

Toronto Pearson Intl

Tue 22/9

6:10 a.m.-2:52 p.m.

1 stop14h 42m

C$ 978

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Fri 28/8

2:50 p.m.-11:19 a.m.

1 stop14h 29m

Toronto Pearson Intl

Sun 6/9

6:00 a.m.-3:21 p.m.

1 stop15h 21m

C$ 978

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Thu 3/9

7:40 p.m.-4:40 p.m.

1 stop15h 00m

Toronto Pearson Intl

Tue 15/9

6:15 a.m.-1:34 p.m.

1 stop13h 19m

C$ 978

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Wed 26/8

10:45 p.m.-11:03 p.m.

2 stops18h 18m

Toronto Pearson Intl

Wed 2/9

6:15 a.m.-1:38 p.m.

1 stop13h 23m

C$ 992

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Hawaii to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Hawaii 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 Hawaii to Ontario

What is the cheapest month to book a flight from Hawaii to Region of Ontario?

Currently, November is the cheapest month in which you can book a flight from Hawaii to Region of Ontario (average of C$ 514). Flying from Hawaii to Region of Ontario in June is currently the most expensive (average of C$ 1,172). 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.

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 30 July 2026.
Read reviews from past customers who have flown WestJet from Hawaii to Ontario. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,416 reviews
Check prices

Comfort

7.0

Food

6.2

Entertainment

6.1

Boarding

7.4

Crew

7.9

Overall

7.2

Reviews

1 / 20
4.0
Okay

Terri,Apr 2024

OGG - YVR

The seats are way too tight for anyone bigger than 5 foot and 100 lbs Just an uncomfortable 5+hours
WestJet
7.2
Good
3,416 reviews
WestJet
7.2
Good
3,416 reviews
Check prices

Comfort

7.0

Food

6.2

Entertainment

6.1

Boarding

7.4

Crew

7.9

Overall

7.2

Reviews

1 / 20
4.0
Okay

Terri,Apr 2024

OGG - YVR

The seats are way too tight for anyone bigger than 5 foot and 100 lbs Just an uncomfortable 5+hours

Related info for your journey

Find useful and relevant information for your journey from Hawaii to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For as low as C$ 978, WestJet can have you in Region of Ontario from Hawaii in 14h 28m. There are 7466 km between Hawaii and Region of Ontario. 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 Hawaii to Region of Ontario one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 99. Users have also found prices from C$ 210 and C$ 241 on United Airlines and American Airlines, respectively.

  • Can I find deals for flights from Hawaii to Ontario that include hotel bookings?

    Yes. In addition to deals on Hawaii to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hawaii to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hawaii to Ontario.

  • Can I find deals for business class flights from Hawaii to Ontario?

    Yes. Cheapflights offers flight deals from Hawaii 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 Hawaii to Region of Ontario?

    Currently, November is the cheapest month in which you can book a flight from Hawaii to Region of Ontario (average of C$ 514). Flying from Hawaii to Region of Ontario in June is currently the most expensive (average of C$ 1,172). 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 Hawaii 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 Hawaii to Ontario

Discover the top airline that operate flights from Hawaii 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 30 July 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 468AverageC$ 716FlexibilityNo 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 Hawaii to Ontario?

When you search for this flight from Hawaii to Ontario, 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 Hawaii to Ontario?

Cheapflights helps you find that perfect flight to Ontario from Hawaii 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 Hawaii to Ontario with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Hawaii to Ontario flexibly with Cheapflights today.

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

Yes! Start tracking prices for Hawaii 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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