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Cheap flights from Ontario to Hawaii from C$ 361

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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HNL
30 Jun — 7 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 31 May 2026.

Sat 13/66:15 a.m.
YYZ
-
HNL
2 stops20h 59m
Delta
Mon 22/69:30 p.m.
HNL
-
YYZ
2 stops18h 29m
Delta
Deal found 28/5C$ 639
Tue 16/67:45 a.m.
YYZ
-
HNL
2 stops19h 29m
Delta
Tue 23/64:08 p.m.
HNL
-
YYZ
2 stops13h 11m
Delta
Deal found 31/5C$ 640
Mon 5/109:30 p.m.
YUL
-
HNL
2 stops29h 05m
Air Canada
Mon 26/1010:00 p.m.
HNL
-
YUL
2 stops19h 19m
Air Canada
Deal found 26/5C$ 673
Mon 26/106:15 p.m.
YUL
-
HNL
1 stop23h 09m
Air Canada
Thu 5/1110:50 p.m.
HNL
-
YUL
1 stop16h 48m
Air Canada
Deal found 28/5C$ 677
Sun 30/87:00 a.m.
YUL
-
HNL
1 stop12h 51m
Delta
Mon 7/92:50 p.m.
HNL
-
YUL
1 stop15h 26m
Delta
Deal found 29/5C$ 679
Sat 5/97:00 a.m.
YUL
-
HNL
2 stops20h 20m
Delta
Mon 14/93:10 p.m.
HNL
-
YUL
2 stops16h 21m
Delta
Deal found 27/5C$ 680
Wed 5/87:00 a.m.
YUL
-
HNL
2 stops20h 20m
Delta
Thu 20/89:30 p.m.
HNL
-
YUL
2 stops20h 29m
Delta
Deal found 30/5C$ 681
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$ 685
Wed 30/97:00 a.m.
YUL
-
HNL
2 stops20h 13m
Delta
Thu 1/109:35 p.m.
HNL
-
YUL
2 stops20h 22m
Delta
Deal found 27/5C$ 688
Wed 30/96:00 a.m.
YUL
-
HNL
1 stop14h 01m
Delta
Wed 7/102:51 p.m.
HNL
-
YUL
2 stops20h 12m
Delta
Deal found 26/5C$ 690
Mon 23/117:30 a.m.
YUL
-
HNL
1 stop19h 03m
Air Canada
Mon 30/1111:00 p.m.
HNL
-
YUL
1 stop17h 06m
Air Canada
Deal found 26/5C$ 691
Sat 21/118:15 p.m.
YUL
-
HNL
2 stops30h 18m
Air Canada
Mon 30/1111:00 p.m.
HNL
-
YUL
2 stops19h 19m
Air Canada
Deal found 30/5C$ 692

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 31 May 2026.

Round-trip from

C$ 639

One-way from

C$ 361

Popular in

December

Cheapest in

November

Average price

C$ 743

Good round-trip deal

C$ 1,081 or less
Delta
  • Delta
  • 13/6-21/6
  • 3 total stops
  • 31h 55m total
  • Ontario to Hawaii
Search Deals
Air Canada
  • Air Canada
  • 10/11
  • 2 total stops
  • 16h 48m 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 May 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 31 May 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 10/6

6:30 a.m.-9:14 p.m.

2 stops20h 44m

Honolulu

Wed 17/6

1:01 p.m.-1:34 p.m.

2 stops18h 33m

C$ 639

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Sat 20/6

6:30 a.m.-9:14 p.m.

2 stops20h 44m

Honolulu

Wed 24/6

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

1 stop14h 34m

C$ 639

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Thu 6/8

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

2 stops20h 20m

Honolulu

Thu 20/8

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

2 stops20h 29m

C$ 679

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

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

2 stops19h 11m

Honolulu

Sun 30/8

10:45 p.m.-11:59 p.m.

2 stops19h 14m

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$ 680

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$ 680

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$ 680

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Thu 25/6

6:30 a.m.-9:14 p.m.

2 stops20h 44m

Honolulu

Fri 10/7

9:30 p.m.-11:02 p.m.

2 stops19h 32m

C$ 699

TorontoKahului

YYZ - OGG

YYZOGG

Toronto Pearson Intl

Wed 5/8

6:00 a.m.-7:34 p.m.

2 stops19h 34m

Kahului

Sat 15/8

8:08 p.m.-11:10 p.m.

2 stops21h 02m

C$ 727

TorontoKahului

YYZ - OGG

YYZOGG

Toronto Pearson Intl

Tue 15/9

10:45 a.m.-7:20 p.m.

2 stops14h 35m

Kahului

Sun 27/9

7:40 p.m.-3:14 p.m.

1 stop13h 34m

C$ 750

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/5

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$ 263). Flying from Region of Ontario to Hawaii in September is currently the most expensive (average of C$ 2,745). 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 31 May 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
8,412 reviews
Check prices

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.8

Food

7.2

Crew

8.5

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
8,412 reviews
Delta
7.9
Good
8,412 reviews
Check prices

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.8

Food

7.2

Crew

8.5

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
9,768 reviews
Delta
7.9
Good
8,412 reviews
Check prices

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.8

Food

7.2

Crew

8.5

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
8,412 reviews
Check prices

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.8

Food

7.2

Crew

8.5

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
11,643 reviews
Delta
7.9
Good
8,412 reviews
Check prices

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.8

Food

7.2

Crew

8.5

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
11,107 reviews
Delta
7.9
Good
8,412 reviews
Check prices

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.8

Food

7.2

Crew

8.5

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$ 750, 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$ 223. Users have also found prices from C$ 287 and C$ 312 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$ 263). Flying from Region of Ontario to Hawaii in September is currently the most expensive (average of C$ 2,745). 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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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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Pearson Intl to Newark flights
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Pearson Intl to Reagan-National flights
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Vancouver Intl to LaGuardia flights
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Vancouver Intl to Hobby flights
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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 31 May 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 250AverageC$ 573FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 269AverageC$ 576FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 276AverageC$ 862FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 349AverageC$ 829FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 367AverageC$ 663FlexibilityNo 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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