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Cheap flights from Ontario to Hawaii from C$ 275

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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HNL
16 Sep — 23 Sep1
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 17 August 2026.

Wed 21/1011:40 a.m. -
2 stops14h 42m
Tue 27/106:01 p.m. -
1 stop12h 33m
Deal found 13/8C$ 472
Tue 17/116:10 a.m. -
2 stops17h 58m
Fri 4/129:40 p.m. -
2 stops15h 01m
Deal found 12/8C$ 477
Tue 29/98:00 a.m. -
2 stops18h 16m
Tue 6/108:40 p.m. -
2 stops14h 44m
Deal found 15/8C$ 479
Thu 3/1210:59 a.m. -
2 stops15h 25m
Sat 12/122:47 p.m. -
2 stops15h 03m
Deal found 16/8C$ 499
Fri 30/108:00 a.m. -
2 stops16h 59m
Thu 5/117:00 p.m. -
1 stop12h 37m
Deal found 12/8C$ 513
Tue 17/116:10 a.m. -
2 stops17h 58m
Wed 2/129:40 p.m. -
2 stops14h 47m
Deal found 12/8C$ 519
Wed 30/96:30 a.m. -
2 stops17h 11m
Wed 21/106:43 p.m. -
2 stops16h 21m
Deal found 14/8C$ 520
Thu 5/1110:59 a.m. -
2 stops15h 31m
Wed 11/117:30 p.m. -
1 stop12h 36m
Deal found 14/8C$ 530
Fri 4/1210:59 a.m. -
2 stops15h 25m
Sat 12/122:47 p.m. -
2 stops15h 03m
Deal found 16/8C$ 533
Sat 14/117:00 a.m. -
2 stops19h 30m
Thu 3/126:28 p.m. -
2 stops15h 06m
Deal found 12/8C$ 538
Fri 4/95:20 p.m. -
2 stops34h 30m
Thu 10/910:50 p.m. -
2 stops24h 20m
Deal found 12/8C$ 628
Wed 28/105:20 p.m. -
2 stops34h 10m
Wed 4/113:10 p.m. -
2 stops27h 25m
Deal found 15/8C$ 669

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 17 August 2026.

Round-trip from

C$ 451

One-way from

C$ 275

Popular in

July

Cheapest in

November

Average price

C$ 744

Good round-trip deal

C$ 820 or less
American Airlines
  • American Airlines
  • 26/1-9/2
  • 2 total stops
  • 26h 54m total
  • Ontario to Hawaii
Search Deals
American Airlines
  • American Airlines
  • 26/1
  • 1 total stop
  • 14h 35m total
  • Ontario to Hawaii
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 130 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 17 August 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 Toronto Pearson Intl - HNL Honolulu

YYZHNL

Toronto Pearson Intl

Wed 14/10

7:45 a.m.-9:15 p.m.

2 stops19h 30m

Honolulu

Mon 19/10

4:10 p.m.-11:59 a.m.

1 stop13h 49m

C$ 710

TorontoHonolulu

YYZ Toronto Pearson Intl - HNL Honolulu

YYZHNL

Toronto Pearson Intl

Wed 21/10

7:45 a.m.-9:15 p.m.

2 stops19h 30m

Honolulu

Sat 31/10

8:30 p.m.-11:59 a.m.

1 stop10h 29m

C$ 710

TorontoHonolulu

YYZ Toronto Pearson Intl - HNL Honolulu

YYZHNL

Toronto Pearson Intl

Fri 11/9

7:45 a.m.-9:12 p.m.

2 stops19h 27m

Honolulu

Fri 18/9

4:13 p.m.-5:19 p.m.

2 stops19h 06m

C$ 710

TorontoHonolulu

YYZ Toronto Pearson Intl - HNL Honolulu

YYZHNL

Toronto Pearson Intl

Thu 17/9

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

1 stop14h 42m

Honolulu

Sat 26/9

1:00 p.m.-1:34 p.m.

2 stops18h 34m

C$ 710

MontrealHonolulu

YUL Montreal Pierre Elliott Trudeau Intl - HNL Honolulu

YULHNL

Montreal Pierre Elliott Trudeau Intl

Mon 16/11

7:00 a.m.-8:57 p.m.

2 stops18h 57m

Honolulu

Wed 2/12

10:45 p.m.-11:30 p.m.

2 stops19h 45m

C$ 720

TorontoHonolulu

YYZ Toronto Pearson Intl - HNL Honolulu

YYZHNL

Toronto Pearson Intl

Sat 14/11

6:00 a.m.-3:19 p.m.

2 stops14h 19m

Honolulu

Sat 21/11

4:25 p.m.-3:59 p.m.

2 stops18h 34m

C$ 721

TorontoKailua-Kona

YYZ Toronto Pearson Intl - KOA Kona Intl

YYZKOA

Toronto Pearson Intl

Wed 28/10

9:40 a.m.-9:28 p.m.

2 stops41h 48m

Kona Intl

Fri 6/11

10:55 p.m.-6:38 p.m.

1 stop14h 43m

C$ 746

TorontoKahului

YYZ Toronto Pearson Intl - OGG Kahului

YYZOGG

Toronto Pearson Intl

Tue 8/12

10:00 a.m.-9:30 p.m.

2 stops16h 30m

Kahului

Fri 11/12

10:30 p.m.-6:38 p.m.

2 stops15h 08m

C$ 752

MontrealHonolulu

YUL Montreal Pierre Elliott Trudeau Intl - HNL Honolulu

YULHNL

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

7:00 a.m.-8:57 p.m.

2 stops18h 57m

Honolulu

Mon 23/11

4:39 p.m.-3:58 p.m.

2 stops18h 19m

C$ 752

MontrealHonolulu

YUL Montreal Pierre Elliott Trudeau Intl - HNL Honolulu

YULHNL

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

6:00 a.m.-7:28 p.m.

2 stops19h 28m

Honolulu

Sat 19/9

10:39 p.m.-11:50 p.m.

2 stops19h 11m

C$ 752

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/8

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, January is the cheapest month in which you can book a flight from Region of Ontario to Hawaii (average of C$ 581). Flying from Region of Ontario to Hawaii in July is currently the most expensive (average of C$ 953). 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?

Airfare is below average for this route at the moment.
Region of Ontario to Hawaii flights typically cost between C$ 695 and C$ 1,050 in January.
The cheapest round-trip price found within the last 5 days was C$ 451 on American Airlines (26 Jan-9 Feb).

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 62 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 17 August 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
7.8
Good
8,504 reviews
Check prices

Comfort

7.8

Overall

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

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
7.8
Good
8,504 reviews
Delta
7.8
Good
8,504 reviews
Check prices

Comfort

7.8

Overall

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

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
10,106 reviews
Delta
7.8
Good
8,504 reviews
Check prices

Comfort

7.8

Overall

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

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
3,432 reviews
Delta
7.8
Good
8,504 reviews
Check prices

Comfort

7.8

Overall

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

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
11,946 reviews
Delta
7.8
Good
8,504 reviews
Check prices

Comfort

7.8

Overall

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

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
11,483 reviews
Delta
7.8
Good
8,504 reviews
Check prices

Comfort

7.8

Overall

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

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$ 763, Delta can have you in Hawaii from Region of Ontario in 18h 59m. 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$ 226. Users have also found prices from C$ 254 and C$ 306 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, January is the cheapest month in which you can book a flight from Region of Ontario to Hawaii (average of C$ 581). Flying from Region of Ontario to Hawaii in July is currently the most expensive (average of C$ 953). 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 17 August 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 226AverageC$ 474FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 274AverageC$ 641FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 274AverageC$ 904FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 359AverageC$ 859FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 369AverageC$ 681FlexibilityNo 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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