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Hawaii

$220+ Cheap flights from Ontario to Hawaii

YYZ — HNL
Dec 9 — Dec 161
Wed 12/9
Wed 12/16
1 adult, Economy
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Cheap flight deals from Ontario to Hawaii

Cheapest flights from Ontario to Hawaii

Sat 12/56:10 am -
2 stops44h 40m
Sat 12/1210:50 pm -
2 stops19h 50m
Deal found 11/4$384
Sun 12/64:15 pm -
2 stops34h 35m
Thu 12/103:20 pm -
2 stops27h 20m
Deal found 11/5$398
Sun 11/226:10 am -
2 stops20h 40m
Sat 12/53:20 pm -
2 stops27h 20m
Deal found 11/5$404
Thu 12/36:10 am -
2 stops43h 25m
Thu 12/103:20 pm -
2 stops27h 20m
Deal found 11/5$405
Fri 11/272:10 pm -
2 stops36h 10m
Sat 12/53:20 pm -
2 stops41h 45m
Deal found 11/9$412
Mon 11/306:10 am -
2 stops20h 40m
Mon 12/710:50 pm -
1 stop11h 50m
Deal found 11/5$413
Sat 11/216:10 am -
1 stop20h 10m
Thu 11/263:20 pm -
1 stop19h 20m
Deal found 11/5$414
Sat 11/218:35 am -
2 stops18h 05m
Wed 11/252:00 pm -
1 stop11h 52m
Deal found 11/5$415
Sun 11/227:50 am -
2 stops18h 50m
Sat 12/510:55 pm -
1 stop21h 01m
Deal found 11/5$416
Thu 12/37:30 am -
1 stop19h 05m
Tue 12/153:20 pm -
2 stops27h 20m
Deal found 11/5$417
Tue 12/110:20 pm -
2 stops28h 00m
Tue 12/153:20 pm -
2 stops27h 20m
Deal found 11/9$418
Fri 12/410:20 pm -
2 stops28h 00m
Sat 12/1210:50 pm -
1 stop25h 55m
Deal found 11/6$420

Find flight deals from Ontario to Hawaii

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$384
(FlightHub)

One-way from

$220
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$481

Good round-trip deal

$558 or less

Good one-way deal

$749 or less
Provider with most accurate pricing for Toronto (YTO)-Honolulu flight deals.
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Provider most trusted by Cheapflights users for Toronto (YTO)-Honolulu flights.
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From Ontario to Hawaii
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One-way flight from Ontario to Hawaii
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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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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Cheapflights Fare Finder

 
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

OttawaHonolulu

YOW Ottawa - HNL Honolulu

YOWHNL

Ottawa

Fri 12/4

6:10 am-9:50 pm

2 stops44h 40m

Honolulu

Wed 12/31

12:00 am-5:00 am

Nonstop0h 00m

$236

OttawaHonolulu

YOW Ottawa - HNL Honolulu

YOWHNL

Ottawa

Fri 12/4

7:45 am-9:40 pm

1 stop18h 55m

Honolulu

Wed 12/31

12:00 am-5:00 am

Nonstop0h 00m

$250

TorontoHonolulu

YYZ Toronto Pearson Intl - HNL Honolulu

YYZHNL

Toronto Pearson Intl

Fri 2/5

6:45 am-2:58 pm

1 stop13h 13m

Honolulu

Wed 12/31

12:00 am-5:00 am

Nonstop0h 00m

$255

TorontoHonolulu

YYZ Toronto Pearson Intl - HNL Honolulu

YYZHNL

Toronto Pearson Intl

Tue 2/2

6:45 am-2:58 pm

1 stop13h 13m

Honolulu

Wed 12/31

12:00 am-5:00 am

Nonstop0h 00m

$255

TorontoHonolulu

YYZ Toronto Pearson Intl - HNL Honolulu

YYZHNL

Toronto Pearson Intl

Fri 12/4

7:09 am-4:48 pm

1 stop14h 39m

Honolulu

Wed 12/31

12:00 am-5:00 am

Nonstop0h 00m

$263

TorontoHonolulu

YYZ Toronto Pearson Intl - HNL Honolulu

YYZHNL

Toronto Pearson Intl

Fri 12/4

7:35 am-9:09 pm

2 stops18h 34m

Honolulu

Wed 12/31

12:00 am-5:00 am

Nonstop0h 00m

$266

TorontoHonolulu

YYZ Toronto Pearson Intl - HNL Honolulu

YYZHNL

Toronto Pearson Intl

Sat 1/16

6:18 am-4:40 pm

1 stop15h 22m

Honolulu

Wed 12/31

12:00 am-5:00 am

Nonstop0h 00m

$269

TorontoHonolulu

YYZ Toronto Pearson Intl - HNL Honolulu

YYZHNL

Toronto Pearson Intl

Wed 1/20

6:00 am-9:13 pm

2 stops20h 13m

Honolulu

Wed 12/31

12:00 am-5:00 am

Nonstop0h 00m

$269

TorontoHonolulu

YYZ Toronto Pearson Intl - HNL Honolulu

YYZHNL

Toronto Pearson Intl

Thu 1/14

6:10 am-9:13 pm

2 stops20h 03m

Honolulu

Wed 12/31

12:00 am-5:00 am

Nonstop0h 00m

$269

TorontoKahului

YYZ Toronto Pearson Intl - OGG Kahului

YYZOGG

Toronto Pearson Intl

Wed 2/17

9:55 am-9:27 pm

2 stops16h 32m

Kahului

Wed 12/31

12:00 am-5:00 am

Nonstop0h 00m

$285

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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

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 $444). Flying from Region of Ontario to Hawaii in July is currently the most expensive (average of $684). 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 $452 and $738 in November.
The cheapest round-trip price found within the last 5 days was $412 on WestJet (Nov 27-Dec 5).

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 51 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 a feel of what it's like to fly with Alaska Airlines,Delta, andUnited Airlines from Ontario to Hawaii by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
13,159 reviews

Entertainment

7.0

Food

7.0

Overall

7.9

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Alaska Airlines
7.9
Good
13,159 reviews
Alaska Airlines
7.9
Good
13,159 reviews

Entertainment

7.0

Food

7.0

Overall

7.9

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Delta
7.8
Good
8,700 reviews
Alaska Airlines
7.9
Good
13,159 reviews

Entertainment

7.0

Food

7.0

Overall

7.9

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
United Airlines
7.3
Good
10,476 reviews
Alaska Airlines
7.9
Good
13,159 reviews

Entertainment

7.0

Food

7.0

Overall

7.9

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
WestJet
7.2
Good
3,436 reviews
Alaska Airlines
7.9
Good
13,159 reviews

Entertainment

7.0

Food

7.0

Overall

7.9

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Air Canada
7.1
Good
11,876 reviews
Alaska Airlines
7.9
Good
13,159 reviews

Entertainment

7.0

Food

7.0

Overall

7.9

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.

Related info for your journey

  • How long is the flight from Region of Ontario to Hawaii?

    There are many flights that can get you from Region of Ontario to Hawaii in 14h 22m. Fly via Air Canada, United Airlines, or Delta to get the fastest option. The distance from Region of Ontario to Hawaii is about 4639 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $175 on WestJet. Other airlines that offer cheap prices include Air Canada from $231 and Delta from $242 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, January is the cheapest month in which you can book a flight from Region of Ontario to Hawaii (average of $444). Flying from Region of Ontario to Hawaii in July is currently the most expensive (average of $684). 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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Top 6 airlines flying from Ontario to Hawaii

AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$176Average$683FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$296Average$702FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$297Average$404FlexibilityNo cancel feeOn-time71%
DeltaCheapest$335Average$608FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$342Average$884FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$552Average$719FlexibilityNo cancel feeOn-time75%

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