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Cheap flights from Ontario to Hawaii from C$ 260

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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HNL
11 Aug — 18 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 12 July 2026.

Tue 20/103:14 p.m.
YYZ
-
HNL
2 stops27h 13m
American Airlines
Tue 3/117:50 p.m.
HNL
-
YYZ
2 stops14h 16m
American Airlines
Deal found 7/7C$ 422
Sat 29/83:13 p.m.
YYZ
-
HNL
2 stops29h 49m
American Airlines
Wed 9/95:35 p.m.
HNL
-
YYZ
2 stops18h 09m
American Airlines
Deal found 9/7C$ 423
Mon 19/104:15 p.m.
YYZ
-
HNL
2 stops26h 21m
American Airlines
Tue 20/106:38 p.m.
HNL
-
YYZ
2 stops22h 25m
American Airlines
Deal found 10/7C$ 435
Tue 8/93:14 p.m.
YYZ
-
HNL
2 stops26h 51m
American Airlines
Wed 16/98:40 p.m.
HNL
-
YYZ
2 stops20h 46m
American Airlines
Deal found 7/7C$ 437
Wed 2/93:14 p.m.
YYZ
-
HNL
2 stops33h 33m
American Airlines
Wed 9/95:35 p.m.
HNL
-
YYZ
2 stops18h 09m
American Airlines
Deal found 9/7C$ 439
Tue 15/96:46 a.m.
YYZ
-
HNL
2 stops19h 30m
American Airlines
Wed 23/91:37 p.m.
HNL
-
YYZ
2 stops16h 58m
American Airlines
Deal found 7/7C$ 440
Sat 12/91:15 p.m.
YYZ
-
HNL
2 stops28h 50m
American Airlines
Fri 18/98:40 p.m.
HNL
-
YYZ
2 stops14h 35m
American Airlines
Deal found 9/7C$ 442
Sat 29/87:15 p.m.
YYZ
-
HNL
2 stops23h 12m
American Airlines
Fri 11/91:37 p.m.
HNL
-
YYZ
2 stops15h 22m
American Airlines
Deal found 9/7C$ 443
Sun 20/96:15 p.m.
YYZ
-
HNL
2 stops23h 50m
American Airlines
Mon 21/99:51 p.m.
HNL
-
YYZ
2 stops19h 35m
American Airlines
Deal found 7/7C$ 453
Thu 22/102:59 p.m.
YYZ
-
HNL
1 stop27h 28m
American Airlines
Tue 3/117:50 p.m.
HNL
-
YYZ
2 stops14h 16m
American Airlines
Deal found 7/7C$ 459
Tue 25/86:15 a.m.
YYZ
-
HNL
2 stops19h 55m
American Airlines
Thu 10/99:51 p.m.
HNL
-
YYZ
2 stops31h 08m
American Airlines
Deal found 11/7C$ 460
Thu 17/96:15 a.m.
YYZ
-
HNL
2 stops20h 01m
American Airlines
Thu 24/98:40 p.m.
HNL
-
YYZ
2 stops15h 55m
American Airlines
Deal found 7/7C$ 461

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 12 July 2026.

Round-trip from

C$ 422

One-way from

C$ 260

Popular in

July

Cheapest in

November

Average price

C$ 831

Good round-trip deal

C$ 832 or less
American Airlines
  • American Airlines
  • 20/10-3/11
  • 4 total stops
  • 41h 29m total
  • Ontario to Hawaii
Search Deals
American Airlines
  • American Airlines
  • 21/7
  • 2 total stops
  • 29h 26m total
  • Ontario to Hawaii
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 135 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 12 July 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

Thu 26/11

6:45 a.m.-4:28 p.m.

2 stops14h 43m

Honolulu

Thu 3/12

7:40 p.m.-1:33 p.m.

1 stop12h 53m

C$ 633

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Mon 26/10

6:45 a.m.-1:27 p.m.

1 stop12h 42m

Honolulu

Thu 29/10

8:25 p.m.-2:10 p.m.

1 stop11h 45m

C$ 634

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Fri 23/10

8:40 p.m.-8:55 p.m.

2 stops30h 15m

Honolulu

Sun 1/11

10:50 p.m.-4:28 a.m.

2 stops24h 38m

C$ 645

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Thu 19/11

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

1 stop20h 10m

Honolulu

Thu 26/11

11:30 p.m.-4:28 a.m.

1 stop23h 58m

C$ 654

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Fri 6/11

6:45 a.m.-2:27 p.m.

1 stop12h 42m

Honolulu

Fri 13/11

11:30 p.m.-4:08 p.m.

1 stop11h 38m

C$ 660

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Sat 21/11

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

1 stop20h 00m

Honolulu

Sat 5/12

10:50 p.m.-4:28 a.m.

2 stops24h 38m

C$ 672

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Sun 25/10

6:45 a.m.-1:27 p.m.

1 stop12h 42m

Honolulu

Fri 30/10

8:25 p.m.-2:10 p.m.

1 stop11h 45m

C$ 672

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Sat 24/10

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

1 stop13h 24m

Honolulu

Mon 2/11

8:30 p.m.-2:10 p.m.

1 stop12h 40m

C$ 672

TorontoHonolulu

YTZ - HNL

YTZHNL

Toronto Island

Sat 31/10

6:55 p.m.-9:40 p.m.

2 stops32h 45m

Honolulu

Wed 4/11

2:00 p.m.-9:35 p.m.

2 stops26h 35m

C$ 711

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Thu 17/9

9:45 a.m.-9:13 p.m.

2 stops17h 28m

Honolulu

Sat 26/9

4:13 p.m.-1:34 p.m.

2 stops15h 21m

C$ 712

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/7

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$ 168). Flying from Region of Ontario to Hawaii in August is currently the most expensive (average of C$ 1,792). 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 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 12 July 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
8,458 reviews
Check prices

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

7.8

Entertainment

7.8

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
8,458 reviews
Delta
7.8
Good
8,458 reviews
Check prices

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

7.8

Entertainment

7.8

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
9,979 reviews
Delta
7.8
Good
8,458 reviews
Check prices

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

7.8

Entertainment

7.8

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
3,409 reviews
Delta
7.8
Good
8,458 reviews
Check prices

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

7.8

Entertainment

7.8

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
11,809 reviews
Delta
7.8
Good
8,458 reviews
Check prices

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

7.8

Entertainment

7.8

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
11,332 reviews
Delta
7.8
Good
8,458 reviews
Check prices

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

7.8

Entertainment

7.8

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$ 633, United Airlines can have you in Hawaii from Region of Ontario in 14h 43m. 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$ 231. Users have also found prices from C$ 259 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, October is the cheapest month in which you can book a flight from Region of Ontario to Hawaii (average of C$ 168). Flying from Region of Ontario to Hawaii in August is currently the most expensive (average of C$ 1,792). 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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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 12 July 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 238AverageC$ 498FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 257AverageC$ 626FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 283AverageC$ 906FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 351AverageC$ 854FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 376AverageC$ 692FlexibilityNo 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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