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Cheap flights from Ontario to Hawaii from C$ 261

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HNL
29 Jul — 5 Aug1
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 29 June 2026.

Tue 4/87:24 p.m.
YYZ
-
HNL
2 stops22h 56m
American Airlines
Tue 11/86:38 p.m.
HNL
-
YYZ
2 stops21h 57m
American Airlines
Deal found 28/6C$ 423
Tue 22/96:25 p.m.
YYZ
-
HNL
2 stops23h 40m
American Airlines
Tue 29/98:40 p.m.
HNL
-
YYZ
2 stops14h 40m
American Airlines
Deal found 28/6C$ 424
Sat 1/811:54 a.m.
YYZ
-
HNL
2 stops32h 32m
American Airlines
Sun 2/89:00 p.m.
HNL
-
YYZ
2 stops20h 23m
American Airlines
Deal found 28/6C$ 436
Sat 15/86:21 p.m.
YYZ
-
HNL
2 stops23h 59m
American Airlines
Fri 21/89:40 p.m.
HNL
-
YYZ
2 stops19h 49m
American Airlines
Deal found 25/6C$ 441
Fri 7/83:45 p.m.
YYZ
-
HNL
2 stops26h 35m
American Airlines
Sat 15/88:30 p.m.
HNL
-
YYZ
2 stops21h 16m
American Airlines
Deal found 28/6C$ 443
Thu 20/86:28 p.m.
YYZ
-
HNL
2 stops23h 12m
American Airlines
Wed 2/96:38 p.m.
HNL
-
YYZ
2 stops17h 52m
American Airlines
Deal found 28/6C$ 444
Mon 10/811:39 a.m.
YYZ
-
HNL
2 stops33h 23m
American Airlines
Tue 11/86:38 p.m.
HNL
-
YYZ
2 stops21h 57m
American Airlines
Deal found 28/6C$ 451
Thu 20/87:15 p.m.
YYZ
-
HNL
2 stops23h 05m
American Airlines
Fri 21/89:40 p.m.
HNL
-
YYZ
2 stops18h 55m
American Airlines
Deal found 25/6C$ 454
Wed 29/74:18 p.m.
YYZ
-
HNL
2 stops34h 23m
American Airlines
Fri 7/86:38 p.m.
HNL
-
YYZ
2 stops21h 57m
American Airlines
Deal found 25/6C$ 458
Thu 6/87:20 a.m.
YYZ
-
HNL
2 stops35h 07m
American Airlines
Sat 15/88:30 p.m.
HNL
-
YYZ
2 stops21h 16m
American Airlines
Deal found 28/6C$ 460
Fri 14/84:16 p.m.
YYZ
-
HNL
2 stops25h 24m
American Airlines
Sun 23/810:30 p.m.
HNL
-
YYZ
2 stops18h 05m
American Airlines
Deal found 25/6C$ 461
Fri 7/86:46 a.m.
YYZ
-
HNL
1 stop13h 39m
American Airlines
Mon 17/86:38 p.m.
HNL
-
YYZ
2 stops21h 57m
American Airlines
Deal found 28/6C$ 463

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 29 June 2026.

Round-trip from

C$ 423

One-way from

C$ 261

Popular in

June

Cheapest in

November

Average price

C$ 852

Good round-trip deal

C$ 1,273 or less
American Airlines
  • American Airlines
  • 4/8-11/8
  • 4 total stops
  • 44h 53m total
  • Ontario to Hawaii
Search Deals
American Airlines
  • American Airlines
  • 11/8
  • 2 total stops
  • 26h 04m total
  • Ontario to Hawaii
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 140 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 20 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 29 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

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Thu 26/11

6:20 a.m.-9:30 p.m.

1 stop20h 10m

Honolulu

Tue 8/12

2:55 p.m.-4:28 a.m.

2 stops32h 33m

C$ 580

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Tue 1/12

6:00 a.m.-4:06 p.m.

1 stop15h 06m

Honolulu

Tue 15/12

1:30 p.m.-9:01 a.m.

2 stops14h 31m

C$ 636

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Sat 7/11

6:00 a.m.-8:48 p.m.

2 stops19h 48m

Honolulu

Fri 13/11

5:45 p.m.-3:19 p.m.

2 stops16h 34m

C$ 676

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Thu 10/9

6:10 a.m.-1:34 p.m.

1 stop13h 24m

Honolulu

Thu 17/9

8:00 p.m.-2:24 p.m.

1 stop12h 24m

C$ 715

TorontoHonolulu

YTZ - HNL

YTZHNL

Toronto Island

Sat 31/10

7:20 p.m.-8:56 p.m.

2 stops31h 36m

Honolulu

Wed 4/11

12:35 p.m.-10:06 a.m.

2 stops16h 31m

C$ 722
Quickest round-trip

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Tue 1/9

7:00 a.m.-1:28 p.m.

1 stop12h 28m

Honolulu

Thu 10/9

8:00 p.m.-2:24 p.m.

1 stop12h 24m

C$ 729

MontrealKahului

YUL - OGG

YULOGG

Montreal Pierre Elliott Trudeau Intl

Sat 5/12

7:30 a.m.-9:27 p.m.

1 stop18h 57m

Kahului

Tue 8/12

10:45 p.m.-8:43 p.m.

1 stop16h 58m

C$ 734

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Wed 14/10

9:30 a.m.-8:55 p.m.

1 stop17h 25m

Honolulu

Wed 4/11

3:30 p.m.-12:17 p.m.

1 stop15h 47m

C$ 737

MontrealKahului

YUL - OGG

YULOGG

Montreal Pierre Elliott Trudeau Intl

Wed 28/10

6:10 a.m.-3:37 p.m.

2 stops15h 27m

Kahului

Tue 10/11

3:15 p.m.-1:51 p.m.

2 stops17h 36m

C$ 742

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Sun 26/7

6:30 a.m.-9:22 p.m.

2 stops20h 52m

Honolulu

Fri 28/8

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

1 stop14h 29m

C$ 744

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/6

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, October is the cheapest month in which you can book a flight from Region of Ontario to Hawaii (average of C$ 169). Flying from Region of Ontario to Hawaii in August is currently the most expensive (average of C$ 1,770). 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 29 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
7.8
Good
8,454 reviews
Check prices

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Overall

7.8

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
8,454 reviews
Delta
7.8
Good
8,454 reviews
Check prices

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Overall

7.8

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
9,895 reviews
Delta
7.8
Good
8,454 reviews
Check prices

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Overall

7.8

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
3,385 reviews
Delta
7.8
Good
8,454 reviews
Check prices

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Overall

7.8

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
11,771 reviews
Delta
7.8
Good
8,454 reviews
Check prices

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Overall

7.8

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
11,269 reviews
Delta
7.8
Good
8,454 reviews
Check prices

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Overall

7.8

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$ 715, WestJet can have you in Hawaii from Region of Ontario in 13h 24m. 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$ 232. Users have also found prices from C$ 260 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, October is the cheapest month in which you can book a flight from Region of Ontario to Hawaii (average of C$ 169). Flying from Region of Ontario to Hawaii in August is currently the most expensive (average of C$ 1,770). 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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Pearson Intl to Dulles Intl 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 29 June 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 257AverageC$ 626FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 277AverageC$ 560FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 282AverageC$ 906FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 355AverageC$ 841FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 377AverageC$ 686FlexibilityNo 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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