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$233+ Cheap flights from Ontario to Hawaii

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HNL
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Ontario to Hawaii

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (CAON) to Hawaii (USHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$435
(FlightHub)

One-way from

$233
(Kiwi.com)

Good round-trip deal

$586 or less

Good one-way deal

$492 or less
From Ontario to Hawaii
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One-way flight from Ontario to Hawaii
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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 January 21, 2025.

This FlightHub deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/21:30 pmYYZ - HNL
1 stop14h 06mWestJet
Wed 4/910:45 pmHNL - YYZ
1 stop16h 10mWestJet
Deal found 1/20$435
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/206:30 amYYZ - HNL
2 stops20h 26mDelta
Thu 2/277:15 amHNL - YYZ
2 stops21h 02mDelta
Deal found 1/21$440
This Trip.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/26:05 pmYHM - HNL
1 stop32h 08mWestJet
Wed 4/92:40 pmHNL - YHM
2 stops20h 33mWestJet
Deal found 1/21$445
This Trip.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/229:45 amYYZ - HNL
1 stop16h 15mMultiple Airlines
Thu 3/69:40 pmHNL - YYZ
1 stop18h 33mMultiple Airlines
Deal found 1/21$457
This oojo deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/194:45 pmYUL - OGG
2 stops35h 02mWestJet
Wed 2/2611:55 pmOGG - YUL
2 stops19h 44mWestJet
Deal found 1/19$481
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/194:45 pmYUL - HNL
1 stop33h 59mWestJet
Wed 2/2611:45 pmHNL - YUL
2 stops19h 54mWestJet
Deal found 1/21$488
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/196:30 amYYZ - LIH
1 stop21h 00mMultiple Airlines
Wed 2/267:59 pmLIH - YYZ
2 stops14h 27mMultiple Airlines
Deal found 1/20$491
This Mytrip deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/36:30 amYKF - HNL
2 stops21h 06mWestJet
Tue 3/1110:45 pmHNL - YKF
2 stops20h 31mWestJet
Deal found 1/21$496
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2210:15 amYYZ - HNL
2 stops15h 43mUnited Airlines
Tue 5/67:50 pmHNL - YYZ
1 stop14h 29mUnited Airlines
Deal found 1/20$506
This Delta deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/266:00 amYUL - LIH
2 stops19h 09mDelta
Mon 3/310:51 pmLIH - YUL
2 stops19h 49mDelta
Deal found 1/19$515
This Trip.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/176:45 amYUL - HNL
2 stops20h 10mMultiple Airlines
Wed 3/268:45 pmHNL - YUL
2 stops21h 50mMultiple Airlines
Deal found 1/21$516
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/285:30 pmYYZ - KOA
1 stop26h 25mMultiple Airlines
Thu 5/83:10 pmKOA - YYZ
1 stop23h 48mMultiple Airlines
Deal found 1/21$526

Find flights from Ontario to Hawaii within your budget

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 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Wed 4/2

1:30 pm-9:36 pm

1 stop14h 06m

Honolulu

Wed 4/9

10:45 pm-8:55 pm

1 stop16h 10m

$435

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Thu 2/20

6:30 am-9:56 pm

2 stops20h 26m

Honolulu

Thu 2/27

7:15 am-9:17 am

2 stops21h 02m

$440

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Sat 2/1

8:00 am-9:19 pm

2 stops18h 19m

Honolulu

Fri 2/7

2:25 pm-9:58 am

2 stops14h 33m

$459

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Sat 3/1

8:20 pm-12:54 pm

1 stop21h 34m

Honolulu

Fri 3/7

2:25 pm-7:30 am

1 stop12h 05m

$468

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Tue 2/4

6:05 pm-2:30 pm

2 stops25h 25m

Honolulu

Mon 2/10

3:40 pm-5:13 pm

2 stops20h 33m

$475

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Sun 2/2

4:20 pm-8:32 pm

1 stop33h 12m

Honolulu

Thu 2/6

11:59 pm-2:55 pm

1 stop33h 56m

$481

MontrealKahului

YUL - OGG

YULOGG

Montreal Pierre Elliott Trudeau Intl

Wed 2/19

4:45 pm-10:47 pm

2 stops35h 02m

Kahului

Wed 2/26

11:55 pm-12:39 am

2 stops19h 44m

$481

TorontoLihue

YYZ - LIH

YYZLIH

Toronto Pearson Intl

Wed 2/19

6:30 am-10:30 pm

1 stop21h 00m

Lihue

Wed 2/26

7:59 pm-3:26 pm

2 stops14h 27m

$491

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Tue 3/4

1:00 pm-10:36 pm

1 stop14h 36m

Honolulu

Tue 3/18

2:40 pm-1:40 pm

1 stop17h 00m

$496

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Mon 3/3

6:30 am-10:36 pm

2 stops21h 06m

Honolulu

Tue 3/11

10:45 pm-1:16 am

2 stops20h 31m

$496

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

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.

Travel insights for flights from Ontario to Hawaii

Get recent, data-driven insights about flights from Ontario to Hawaii including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Region of Ontario to Hawaii?

Currently, November is the cheapest month in which you can book a flight from Region of Ontario to Hawaii (average of $469). Flying from Region of Ontario to Hawaii in June is currently the most expensive (average of $687). 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 January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Hawaii as you normally would.

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 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit Hawaii when rainfall is around 0.3 in.

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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

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 January 21, 2025.
To help decide which airline to fly from Ontario to Hawaii, see what other customers have to say about Delta, Alaska Airlines and WestJet. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,706 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

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
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

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
8,521 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

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

KLM
7.8
Good
1,341 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

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
8,984 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

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

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

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?

    One-way options have recently been found by users for as low as $234 on WestJet. Other airlines that offer cheap prices include Delta from $263 and Air Canada from $301 one-way.

  • 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, November is the cheapest month in which you can book a flight from Region of Ontario to Hawaii (average of $469). Flying from Region of Ontario to Hawaii in June is currently the most expensive (average of $687). 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 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$205Average$872FlexibilityNo cancel feeOn-time67%
WestJetCheapest$376Average$621FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$391Average$746FlexibilityNo cancel feeOn-time69%
DeltaCheapest$473Average$639FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$503Average$689FlexibilityNo cancel feeOn-time75%
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