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Cheap flights from Ontario to Hawaii from C$ 206

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 22/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HNL
5 Apr — 12 Apr1
1 adult

Cheap 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 March 2025.

Round-trip from

C$ 322

One-way from

C$ 206

Popular in

December

Cheapest in

November

Average price

C$ 827

Good round-trip deal

C$ 804 or less

Good one-way deal

C$ 446 or less
WestJet
  • WestJet
  • 23/5-28/5
  • 4 total stops
  • 40h 36m total
  • Ontario to Hawaii
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WestJet
  • WestJet
  • 22/5
  • 2 total stops
  • 40h 38m total
  • Ontario to Hawaii
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 37 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 41 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Ontario to Hawaii.
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Price to beat on a one-way flight from Ontario to Hawaii.
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Find flight deals from Ontario to Hawaii

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 March 2025.

Fri 23/57:00 a.m.YUL - OGG
2 stops20h 38mWestJet
Wed 28/510:45 p.m.OGG - YUL
2 stops19h 58mWestJet
Deal found 31/3C$ 322
Mon 26/59:50 p.m.YUL - OGG
2 stops27h 21mAir Canada
Mon 2/610:00 p.m.OGG - YUL
2 stops19h 26mAir Canada
Deal found 31/3C$ 385
Sat 10/56:00 a.m.YHM - HNL
2 stops21h 37mWestJet
Tue 13/510:45 p.m.HNL - YHM
2 stops19h 56mWestJet
Deal found 30/3C$ 421
Sun 25/56:30 p.m.YUL - OGG
1 stop30h 41mUnited Airlines
Mon 2/61:24 p.m.OGG - YUL
2 stops16h 04mUnited Airlines
Deal found 31/3C$ 474
Fri 19/912:20 p.m.YOW - HNL
2 stops15h 16mWestJet
Fri 26/910:45 p.m.HNL - YOW
2 stops19h 55mWestJet
Deal found 31/3C$ 532
Mon 14/48:35 a.m.YYZ - LIH
1 stop13h 11mUnited Airlines
Wed 30/41:12 p.m.LIH - YYZ
2 stops14h 46mUnited Airlines
Deal found 30/3C$ 534
Sat 24/57:40 p.m.YUL - OGG
1 stop30h 45mMultiple Airlines
Wed 4/610:45 p.m.OGG - YUL
2 stops19h 58mMultiple Airlines
Deal found 31/3C$ 538
Fri 23/57:50 a.m.YOW - HNL
2 stops19h 47mMultiple Airlines
Sun 25/510:45 p.m.HNL - YOW
1 stop33h 59mMultiple Airlines
Deal found 30/3C$ 551
Tue 29/46:05 a.m.YOW - HNL
2 stops19h 16mUnited Airlines
Tue 6/57:55 p.m.HNL - YOW
2 stops14h 48mUnited Airlines
Deal found 30/3C$ 568
Thu 4/99:00 a.m.YYZ - HNL
2 stops18h 36mWestJet
Thu 11/910:45 p.m.HNL - YYZ
2 stops16h 07mWestJet
Deal found 30/3C$ 583
Mon 26/56:03 a.m.YYZ - HNL
1 stop13h 53mDelta
Tue 27/53:00 p.m.HNL - YYZ
1 stop15h 14mDelta
Deal found 30/3C$ 588
Thu 4/98:40 a.m.YYZ - HNL
2 stops15h 53mUnited Airlines
Wed 10/911:10 a.m.HNL - YYZ
2 stops15h 34mUnited Airlines
Deal found 30/3C$ 591

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 March 2025.
Use the filters below to find and compare flights from Ontario to Hawaii that are best for you.

Fly from

Ontario

Fly to

Hawaii

Route

Depart

Return

Price

MontrealKahului

YUL - OGG

YULOGG

Montreal Pierre Elliott Trudeau Intl

Fri 23/5

7:00 a.m.-9:38 p.m.

2 stops20h 38m

Kahului

Wed 28/5

10:45 p.m.-12:43 a.m.

2 stops19h 58m

C$ 322

MontrealKahului

YUL - OGG

YULOGG

Montreal Pierre Elliott Trudeau Intl

Mon 26/5

9:50 p.m.-7:11 p.m.

2 stops27h 21m

Kahului

Mon 2/6

10:00 p.m.-11:26 p.m.

2 stops19h 26m

C$ 385

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Sat 10/5

6:00 a.m.-9:37 p.m.

2 stops21h 37m

Honolulu

Tue 13/5

10:45 p.m.-12:41 a.m.

2 stops19h 56m

C$ 421

MontrealKahului

YUL - OGG

YULOGG

Montreal Pierre Elliott Trudeau Intl

Sun 25/5

6:30 p.m.-7:11 p.m.

1 stop30h 41m

Kahului

Mon 2/6

1:24 p.m.-11:28 a.m.

2 stops16h 04m

C$ 474

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Fri 19/9

12:20 p.m.-9:36 p.m.

2 stops15h 16m

Honolulu

Fri 26/9

10:45 p.m.-12:40 a.m.

2 stops19h 55m

C$ 532

TorontoLihue

YYZ - LIH

YYZLIH

Toronto Pearson Intl

Mon 14/4

8:35 a.m.-3:46 p.m.

1 stop13h 11m

Lihue

Wed 30/4

12:49 p.m.-7:00 a.m.

1 stop12h 11m

C$ 534

MontrealKahului

YUL - OGG

YULOGG

Montreal Pierre Elliott Trudeau Intl

Sat 24/5

7:40 p.m.-8:25 p.m.

1 stop30h 45m

Kahului

Wed 4/6

10:45 p.m.-12:43 a.m.

2 stops19h 58m

C$ 538

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Fri 23/5

7:50 a.m.-9:37 p.m.

2 stops19h 47m

Honolulu

Sun 25/5

10:45 p.m.-2:44 p.m.

1 stop33h 59m

C$ 551

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Tue 29/4

6:05 a.m.-7:21 p.m.

2 stops19h 16m

Honolulu

Tue 6/5

7:55 p.m.-4:43 p.m.

2 stops14h 48m

C$ 568

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Thu 4/9

9:00 a.m.-9:36 p.m.

2 stops18h 36m

Honolulu

Thu 11/9

10:45 p.m.-8:52 p.m.

2 stops16h 07m

C$ 583

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/3

Showing 1-10 of 60 results
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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$ 371). Flying from Region of Ontario to Hawaii in July is currently the most expensive (average of C$ 615). 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.

What is the cheapest time of day to fly from ON to HI?

Find hourly flight availability from Ontario to Hawaii. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 March 2025.

When flying from Region of Ontario to Hawaii, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Hawaii by month

Plan your trip to Hawaii by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hawaii ranges from 8.0 - 81.0 mm per month. December is typically the wettest month, when rainfall can reach 81.0 mm. June is typically the driest time to visit Hawaii when rainfall is around 8.0 mm.

Temperature in Hawaii by month

Plan your trip to Hawaii by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hawaii, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 C).

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 March 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and Hawaiian Airlines from Ontario to Hawaii. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,818 reviews
Check prices

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews
Check prices

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews
Check prices

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,342 reviews
Alaska Airlines
8.0
Very good
9,818 reviews
Check prices

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Aeromexico
7.5
Good
1,700 reviews
Alaska Airlines
8.0
Very good
9,818 reviews
Check prices

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,614 reviews
Alaska Airlines
8.0
Very good
9,818 reviews
Check prices

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

  • 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$ 206. Users have also found prices from C$ 235 and C$ 322 on Air Canada and United Airlines, 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$ 371). Flying from Region of Ontario to Hawaii in July is currently the most expensive (average of C$ 615). 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 7 airlines flying from Ontario to Hawaii

Discover the top 7 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 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 304AverageC$ 1,077FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 492AverageC$ 835FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 611AverageC$ 987FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 611AverageC$ 835FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 663AverageC$ 864FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
WestJet EncoreCheapestC$ 1,093AverageC$ 1,226FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights
American AirlinesCheapestC$ 1,142AverageC$ 1,176FlexibilityNo cancel feeOn-time71%
Search American Airlines 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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