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Cheap flights from Ontario to Hawaii from C$ 254

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 13/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HNL
2 Jul — 9 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Hawaii

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Hawaii
Explore the most affordable flight options available from Ontario to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 June 2026.

Tue 30/66:15 a.m.
YYZ
-
HNL
2 stops21h 56m
American Airlines
Thu 9/710:16 p.m.
HNL
-
YYZ
2 stops19h 05m
American Airlines
Deal found 2/6C$ 571
Sat 13/66:15 a.m.
YYZ
-
HNL
1 stop13h 26m
Delta
Sun 21/69:30 p.m.
HNL
-
YYZ
2 stops18h 29m
Delta
Deal found 28/5C$ 640
Tue 16/66:15 a.m.
YYZ
-
HNL
2 stops20h 59m
Delta
Thu 25/610:40 p.m.
HNL
-
YYZ
2 stops18h 22m
Delta
Deal found 1/6C$ 641
Fri 21/86:46 a.m.
YYZ
-
HNL
2 stops18h 01m
American Airlines
Fri 28/86:38 p.m.
HNL
-
YYZ
1 stop22h 16m
American Airlines
Deal found 1/6C$ 676
Wed 2/128:00 a.m.
YUL
-
OGG
2 stops18h 48m
Air Canada
Wed 16/1211:10 p.m.
OGG
-
YUL
2 stops13h 29m
Air Canada
Deal found 1/6C$ 679
Sat 12/98:20 a.m.
YUL
-
HNL
1 stop17h 28m
Air Canada
Sat 26/91:00 p.m.
HNL
-
YUL
1 stop11h 39m
Air Canada
Deal found 1/6C$ 679
Sun 30/87:00 a.m.
YUL
-
HNL
1 stop12h 51m
Delta
Fri 4/912:40 p.m.
HNL
-
YUL
2 stops19h 01m
Delta
Deal found 29/5C$ 680
Tue 1/97:00 a.m.
YUL
-
HNL
1 stop12h 38m
Delta
Fri 18/99:35 p.m.
HNL
-
YUL
2 stops19h 47m
Delta
Deal found 30/5C$ 682
Fri 4/97:00 a.m.
YUL
-
HNL
2 stops20h 20m
Delta
Fri 18/94:05 p.m.
HNL
-
YUL
2 stops18h 14m
Delta
Deal found 31/5C$ 683
Fri 4/98:00 p.m.
YUL
-
HNL
2 stops54h 55m
WestJet
Fri 18/99:55 p.m.
HNL
-
YUL
2 stops27h 10m
WestJet
Deal found 30/5C$ 687
Sat 29/88:20 a.m.
YUL
-
HNL
1 stop17h 28m
Air Canada
Sat 5/91:00 p.m.
HNL
-
YUL
1 stop21h 38m
Air Canada
Deal found 29/5C$ 690
Sat 29/88:20 a.m.
YUL
-
HNL
1 stop17h 28m
Air Canada
Thu 10/99:40 p.m.
HNL
-
YUL
1 stop17h 05m
Air Canada
Deal found 30/5C$ 691

Find flight deals from Ontario to Hawaii

Keep the following information in mind while searching for Ontario to Hawaii flight deals. Data was last updated 2 June 2026.

Round-trip from

C$ 571

One-way from

C$ 254

Popular in

December

Cheapest in

November

Average price

C$ 758

Good round-trip deal

C$ 1,083 or less
American Airlines
  • American Airlines
  • 30/6-9/7
  • 4 total stops
  • 41h 01m total
  • Ontario to Hawaii
Search Deals
American Airlines
  • American Airlines
  • 13/10
  • 2 total stops
  • 23h 11m total
  • Ontario to Hawaii
Search Deals
High demand for flights, 5% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Ontario to Hawaii.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Hawaii 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 2 June 2026.
Use the filters below to find and compare flights from Ontario to Hawaii that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Wed 17/6

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

2 stops19h 29m

Honolulu

Wed 24/6

9:30 p.m.-9:59 p.m.

2 stops18h 29m

C$ 640

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Sat 13/6

6:15 a.m.-1:41 p.m.

1 stop13h 26m

Honolulu

Sun 21/6

9:30 p.m.-9:59 p.m.

2 stops18h 29m

C$ 640

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Fri 12/6

6:05 a.m.-7:09 p.m.

2 stops19h 04m

Honolulu

Fri 19/6

10:40 p.m.-11:02 p.m.

2 stops18h 22m

C$ 640

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Sat 13/6

6:15 a.m.-1:41 p.m.

1 stop13h 26m

Honolulu

Wed 24/6

9:30 p.m.-9:59 p.m.

2 stops18h 29m

C$ 640

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Thu 18/6

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

2 stops19h 29m

Honolulu

Thu 25/6

10:40 p.m.-11:02 p.m.

2 stops18h 22m

C$ 641

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Fri 31/7

7:00 a.m.-9:22 p.m.

2 stops20h 22m

Honolulu

Sun 9/8

2:50 p.m.-11:56 a.m.

1 stop15h 06m

C$ 680

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Wed 15/7

7:00 a.m.-9:22 p.m.

2 stops20h 22m

Honolulu

Fri 24/7

9:30 p.m.-11:52 p.m.

2 stops20h 22m

C$ 682

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Sat 29/8

6:00 a.m.-7:11 p.m.

2 stops19h 11m

Honolulu

Fri 11/9

7:45 p.m.-11:34 p.m.

2 stops21h 49m

C$ 682

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

7:00 a.m.-9:20 p.m.

2 stops20h 20m

Honolulu

Sat 12/9

9:59 p.m.-11:56 p.m.

2 stops19h 57m

C$ 682

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Wed 26/8

6:00 a.m.-2:07 p.m.

1 stop14h 07m

Honolulu

Sat 29/8

9:30 p.m.-11:59 p.m.

2 stops20h 29m

C$ 683

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/5

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

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

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

Currently, July is the cheapest month in which you can book a flight from Region of Ontario to Hawaii (average of C$ 264). Flying from Region of Ontario to Hawaii in September is currently the most expensive (average of C$ 2,751). 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 Region of Ontario to Hawaii?

How far ahead should I book a flight from Region of Ontario to Hawaii?

To ensure you get the cheapest price possible for a flight from Region of Ontario to Hawaii, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Hawaii

Get insights into the airlines that provide service to Hawaii. 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 Hawaii. Reviews last updated 2 June 2026.
See what other customers who have flown with Delta,United Airlines, andWestJet from Ontario to Hawaii have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,397 reviews
Check prices

Crew

8.5

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Delta
7.9
Good
8,397 reviews
Delta
7.9
Good
8,397 reviews
Check prices

Crew

8.5

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
United Airlines
7.4
Good
9,779 reviews
Delta
7.9
Good
8,397 reviews
Check prices

Crew

8.5

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
WestJet
7.2
Good
3,350 reviews
Delta
7.9
Good
8,397 reviews
Check prices

Crew

8.5

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
American Airlines
7.1
Good
11,638 reviews
Delta
7.9
Good
8,397 reviews
Check prices

Crew

8.5

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Air Canada
7.1
Good
11,120 reviews
Delta
7.9
Good
8,397 reviews
Check prices

Crew

8.5

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

Related info for your journey

Find useful and relevant information for your journey from Ontario to Hawaii. 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 Region of Ontario to Hawaii?

    For as low as C$ 752, Delta can have you in Hawaii from Region of Ontario in 14h 35m. The distance from Region of Ontario to Hawaii is about 7377 km. This flight may include one or multiple stops.

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 224. Users have also found prices from C$ 288 and C$ 313 on United Airlines and Air Canada, respectively.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Region of Ontario to Hawaii (average of C$ 264). Flying from Region of Ontario to Hawaii in September is currently the most expensive (average of C$ 2,751). 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 Ontario to Hawaii

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Ontario to Hawaii

Discover the top 5 airlines that operate flights from Ontario to Hawaii. 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 2 June 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 251AverageC$ 575FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 270AverageC$ 577FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 275AverageC$ 864FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 349AverageC$ 831FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 368AverageC$ 662FlexibilityNo cancel feeOn-timeN/A
Search Delta 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 Ontario to Hawaii?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Hawaii from Ontario today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Ontario to Hawaii by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Hawaii from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Ontario to Hawaii 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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