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Cheap flights from Ontario to Hawaii from C$ 269

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 14/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HNL
6 Sep — 13 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 7 August 2026.

Tue 27/106:25 p.m. -
1 stop25h 41m
Tue 3/116:27 p.m. -
1 stop13h 39m
Deal found 5/8C$ 460
Wed 21/107:29 a.m. -
2 stops18h 53m
Tue 27/106:43 p.m. -
1 stop13h 17m
Deal found 3/8C$ 461
Fri 30/108:00 a.m. -
2 stops16h 59m
Wed 4/112:47 p.m. -
2 stops15h 09m
Deal found 5/8C$ 479
Tue 15/96:46 a.m. -
2 stops19h 30m
Fri 25/98:40 p.m. -
2 stops14h 35m
Deal found 3/8C$ 481
Thu 12/116:10 a.m. -
2 stops17h 58m
Tue 17/117:30 p.m. -
1 stop12h 36m
Deal found 4/8C$ 495
Sun 25/107:29 a.m. -
1 stop12h 37m
Fri 30/108:40 p.m. -
2 stops15h 50m
Deal found 6/8C$ 500
Wed 14/107:29 a.m. -
2 stops18h 53m
Mon 19/108:40 p.m. -
2 stops14h 44m
Deal found 4/8C$ 502
Sat 26/98:00 a.m. -
2 stops18h 16m
Sat 24/106:43 p.m. -
1 stop13h 17m
Deal found 7/8C$ 506
Tue 3/116:21 p.m. -
2 stops26h 25m
Wed 4/117:00 p.m. -
1 stop17h 41m
Deal found 5/8C$ 513
Fri 6/116:10 a.m. -
2 stops17h 58m
Fri 13/116:27 p.m. -
1 stop13h 39m
Deal found 5/8C$ 514
Sat 12/912:40 p.m. -
2 stops15h 10m
Thu 17/910:50 p.m. -
1 stop11h 45m
Deal found 6/8C$ 640
Mon 23/114:15 p.m. -
2 stops26h 40m
Tue 8/122:55 p.m. -
2 stops18h 17m
Deal found 3/8C$ 666

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 7 August 2026.

Round-trip from

C$ 460

One-way from

C$ 269

Popular in

July

Cheapest in

November

Average price

C$ 754

Good round-trip deal

C$ 1,034 or less
American Airlines
  • American Airlines
  • 27/10-3/11
  • 2 total stops
  • 39h 20m total
  • Ontario to Hawaii
Search Deals
American Airlines
  • American Airlines
  • 14/10
  • 2 total stops
  • 18h 22m total
  • Ontario to Hawaii
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 145 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 26 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 7 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

HamiltonHonolulu

YHM Hamilton - HNL Honolulu

YHMHNL

Hamilton

Thu 12/11

6:10 p.m.-9:30 p.m.

1 stop32h 20m

Honolulu

Tue 17/11

2:55 p.m.-4:17 p.m.

2 stops20h 22m

C$ 674

TorontoHonolulu

YYZ Toronto Pearson Intl - HNL Honolulu

YYZHNL

Toronto Pearson Intl

Sat 19/9

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

1 stop13h 19m

Honolulu

Sat 26/9

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

1 stop14h 28m

C$ 703

TorontoHonolulu

YYZ Toronto Pearson Intl - HNL Honolulu

YYZHNL

Toronto Pearson Intl

Tue 15/9

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

2 stops19h 28m

Honolulu

Wed 23/9

3:10 p.m.-10:23 a.m.

1 stop13h 13m

C$ 703

TorontoHonolulu

YYZ Toronto Pearson Intl - HNL Honolulu

YYZHNL

Toronto Pearson Intl

Thu 3/9

10:45 a.m.-7:15 p.m.

1 stop14h 30m

Honolulu

Mon 14/9

8:00 p.m.-3:14 p.m.

1 stop13h 14m

C$ 737

TorontoHonolulu

YYZ Toronto Pearson Intl - HNL Honolulu

YYZHNL

Toronto Pearson Intl

Fri 2/10

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

2 stops19h 27m

Honolulu

Fri 9/10

2:51 p.m.-11:19 a.m.

1 stop14h 28m

C$ 737

TorontoHonolulu

YYZ Toronto Pearson Intl - HNL Honolulu

YYZHNL

Toronto Pearson Intl

Fri 4/9

9:45 a.m.-9:20 p.m.

2 stops17h 35m

Honolulu

Mon 7/9

9:30 p.m.-10:59 p.m.

2 stops19h 29m

C$ 737

TorontoHonolulu

YYZ Toronto Pearson Intl - HNL Honolulu

YYZHNL

Toronto Pearson Intl

Sun 20/9

6:15 a.m.-9:12 p.m.

2 stops20h 57m

Honolulu

Sat 26/9

3:10 p.m.-3:15 p.m.

2 stops18h 05m

C$ 737

MontrealHonolulu

YUL Montreal Pierre Elliott Trudeau Intl - HNL Honolulu

YULHNL

Montreal Pierre Elliott Trudeau Intl

Thu 27/8

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

1 stop14h 07m

Honolulu

Thu 3/9

10:45 p.m.-11:40 p.m.

2 stops18h 55m

C$ 752

TorontoKahului

YYZ Toronto Pearson Intl - OGG Kahului

YYZOGG

Toronto Pearson Intl

Thu 17/9

8:15 a.m.-9:50 p.m.

1 stop19h 35m

Kahului

Thu 24/9

10:50 p.m.-10:45 p.m.

2 stops17h 55m

C$ 761

TorontoHonolulu

YYZ Toronto Pearson Intl - HNL Honolulu

YYZHNL

Toronto Pearson Intl

Sun 30/8

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

1 stop15h 21m

Honolulu

Wed 9/9

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

1 stop14h 28m

C$ 769

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

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$ 591). Flying from Region of Ontario to Hawaii in July is currently the most expensive (average of C$ 968). 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$ 657 and C$ 1,012 in October.
The cheapest round-trip price found within the last 5 days was C$ 460 on American Airlines (27 Oct-3 Nov).

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 7 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
8,502 reviews
Check prices

Comfort

7.8

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

7.8

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
8,502 reviews
Delta
7.8
Good
8,502 reviews
Check prices

Comfort

7.8

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

7.8

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
10,084 reviews
Delta
7.8
Good
8,502 reviews
Check prices

Comfort

7.8

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

7.8

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
3,426 reviews
Delta
7.8
Good
8,502 reviews
Check prices

Comfort

7.8

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

7.8

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
11,877 reviews
Delta
7.8
Good
8,502 reviews
Check prices

Comfort

7.8

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

7.8

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
11,437 reviews
Delta
7.8
Good
8,502 reviews
Check prices

Comfort

7.8

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

7.8

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$ 703, WestJet can have you in Hawaii from Region of Ontario in 13h 19m. The distance from Region of Ontario to Hawaii is about 7466 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$ 229. Users have also found prices from C$ 256 and C$ 309 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$ 591). Flying from Region of Ontario to Hawaii in July is currently the most expensive (average of C$ 968). 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 7 August 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 228AverageC$ 468FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 277AverageC$ 642FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 278AverageC$ 910FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 358AverageC$ 857FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 373AverageC$ 687FlexibilityNo 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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