Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Hawaii to Ontario from C$ 312

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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — YYZ
26 Jan — 2 Feb1
1 adult

Cheap flight deals from Hawaii to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Hawaii (USHI) to Ontario (CAON). 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 21 January 2025.

Round-trip from

C$ 761

One-way from

C$ 312

Good one-way deal

C$ 632 or less
WestJet
  • WestJet
  • 28/2-14/3
  • 2 total stops
  • 56h 09m total
  • Hawaii to Ontario
Search Deals
11/2
  • 11/2
  • 1 total stop
  • 23h 45m total
  • Hawaii to Ontario
Search Deals
Price to beat on a one-way flight from Hawaii to Ontario.
Search Deals

Find flight deals from Hawaii to Ontario

Cheapest flights from Hawaii to Ontario
Explore the most affordable flight options available from Hawaii to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Fri 28/23:40 p.m.HNL - YYZ
1 stop28h 00mWestJet
Fri 14/310:35 p.m.YYZ - HNL
1 stop28h 09mWestJet
Deal found 21/1C$ 761
Fri 7/34:51 p.m.HNL - YYZ
2 stops26h 49mMultiple Airlines
Fri 14/310:35 p.m.YYZ - HNL
1 stop28h 09mMultiple Airlines
Deal found 21/1C$ 783
Fri 7/33:40 p.m.HNL - YTZ
2 stops21h 18mMultiple Airlines
Fri 14/35:35 p.m.YTZ - HNL
3 stops33h 09mMultiple Airlines
Deal found 21/1C$ 885
Thu 8/57:50 a.m.HNL - YOW
1 stop29h 55mMultiple Airlines
Mon 12/57:50 a.m.YOW - HNL
2 stops18h 50mMultiple Airlines
Deal found 21/1C$ 907
Wed 19/311:15 a.m.HNL - YYZ
2 stops16h 07mDelta
Wed 26/36:15 a.m.YYZ - HNL
2 stops20h 38mDelta
Deal found 21/1C$ 982
Wed 19/31:15 p.m.HNL - YYZ
1 stop19h 17mAir Canada
Wed 26/38:20 p.m.YYZ - HNL
1 stop21h 34mAir Canada
Deal found 21/1C$ 984
Tue 28/111:15 p.m.KOA - YYZ
2 stops31h 30mMultiple Airlines
Sun 9/25:30 p.m.YYZ - KOA
1 stop26h 15mMultiple Airlines
Deal found 21/1C$ 984
Thu 8/510:45 p.m.HNL - YOW
2 stops24h 45mWestJet
Mon 12/512:20 p.m.YOW - HNL
2 stops15h 17mWestJet
Deal found 21/1C$ 993
Tue 8/710:45 p.m.HNL - YUL
1 stop26h 13mWestJet
Wed 20/85:30 p.m.YUL - HNL
2 stops34h 07mWestJet
Deal found 19/1C$ 1,020
Tue 8/710:45 p.m.HNL - YUL
1 stop26h 13mMultiple Airlines
Wed 20/81:15 p.m.YUL - HNL
1 stop13h 35mMultiple Airlines
Deal found 19/1C$ 1,062
Thu 14/810:45 p.m.OGG - YYZ
2 stops14h 09mWestJet
Mon 25/810:00 a.m.YYZ - OGG
2 stops17h 38mWestJet
Deal found 21/1C$ 1,105
Thu 23/111:59 p.m.HNL - YYZ
1 stop34h 06mAlaska Airlines
Sat 8/24:20 p.m.YYZ - HNL
2 stops25h 08mAlaska Airlines
Deal found 21/1C$ 1,114

Find flights from Hawaii to Ontario within your budget

Customize your flight search to find flights from Hawaii to Ontario 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 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Fri 28/2

3:40 p.m.-12:40 a.m.

1 stop28h 00m

Toronto Pearson Intl

Fri 14/3

10:35 p.m.-8:44 p.m.

1 stop28h 09m

C$ 761

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Fri 7/3

4:51 p.m.-12:40 a.m.

2 stops26h 49m

Toronto Pearson Intl

Fri 14/3

10:35 p.m.-8:44 p.m.

1 stop28h 09m

C$ 783

HonoluluToronto

HNL - YTZ

HNLYTZ

Honolulu

Fri 7/3

3:40 p.m.-5:58 p.m.

2 stops21h 18m

Toronto Island

Fri 14/3

5:35 p.m.-8:44 p.m.

3 stops33h 09m

C$ 885

HonoluluOttawa

HNL - YOW

HNLYOW

Honolulu

Thu 8/5

7:50 a.m.-7:45 p.m.

1 stop29h 55m

Ottawa

Mon 12/5

7:50 a.m.-8:40 p.m.

2 stops18h 50m

C$ 907

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Wed 19/3

11:15 a.m.-9:22 a.m.

2 stops16h 07m

Toronto Pearson Intl

Wed 26/3

6:15 a.m.-8:53 p.m.

2 stops20h 38m

C$ 982

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Wed 19/3

1:15 p.m.-2:32 p.m.

1 stop19h 17m

Toronto Pearson Intl

Wed 26/3

8:20 p.m.-11:54 a.m.

1 stop21h 34m

C$ 984

HonoluluOttawa

HNL - YOW

HNLYOW

Honolulu

Thu 8/5

10:45 p.m.-5:30 a.m.

2 stops24h 45m

Ottawa

Mon 12/5

12:20 p.m.-9:37 p.m.

2 stops15h 17m

C$ 993

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Tue 8/7

10:45 p.m.-6:58 a.m.

1 stop26h 13m

Montreal Pierre Elliott Trudeau Intl

Wed 20/8

5:30 p.m.-9:37 p.m.

2 stops34h 07m

C$ 1,020

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Tue 8/7

10:45 p.m.-6:58 a.m.

1 stop26h 13m

Montreal Pierre Elliott Trudeau Intl

Wed 20/8

1:15 p.m.-8:50 p.m.

1 stop13h 35m

C$ 1,062

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Mon 10/2

11:00 p.m.-7:35 p.m.

1 stop15h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 12/2

9:00 a.m.-9:34 p.m.

1 stop17h 34m

C$ 1,150

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/1

Showing 1-10 of 44 results
1
2
3
...
5

Best time to book a flight from Hawaii to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Hawaii 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 Hawaii to Ontario

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

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

Currently, January is the cheapest month in which you can book a flight from Hawaii to Region of Ontario (average of C$ 168). Flying from Hawaii to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 HI to ON?

Find hourly flight availability from Hawaii to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 January 2025.

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

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 21 January 2025.
Read through reviews of airlines operating flights from Hawaii to Ontario, such as Air Canada, United Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

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
Check prices

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

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
Check prices

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

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
8,985 reviews
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

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
Check prices

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

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

WestJet
7.2
Good
2,829 reviews
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

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 Hawaii to Ontario. 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 Hawaii to Region of Ontario one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as C$ 354. Users have also found prices from C$ 363 and C$ 452 on WestJet and Air Canada, respectively.

  • Can I find deals for flights from Hawaii to Ontario that include hotel bookings?

    Yes. In addition to deals on Hawaii to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hawaii to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hawaii to Ontario.

  • Can I find deals for business class flights from Hawaii to Ontario?

    Yes. Cheapflights offers flight deals from Hawaii to Ontario 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 Hawaii to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Hawaii to Region of Ontario (average of C$ 168). Flying from Hawaii to Region of Ontario in July is currently the most expensive (average of C$ 258). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hawaii to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Pearson Intl flights
John F Kennedy Intl to Pearson Intl flights
Newark to Toronto Island flights
John F Kennedy Intl to Vancouver Intl flights
Newark to Vancouver Intl flights
Newark to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
Los Angeles to Vancouver Intl flights
LaGuardia to Pearson Intl flights
San Francisco to Vancouver Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Vancouver Intl flights
Los Angeles to Pearson Intl flights
Newark to Calgary flights
John F Kennedy Intl to Calgary flights
San Francisco to Pearson Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
Dulles Intl to Vancouver Intl flights
Denver to Vancouver Intl flights
LaGuardia to Vancouver Intl flights
Dallas/Fort Worth to Pearson Intl flights
O'Hare Intl to Calgary flights
Boston to Pearson Intl flights
Atlanta to Vancouver Intl flights
Seattle to Pearson Intl flights
O'Hare Intl to Pearson Intl flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
Minneapolis to Vancouver Intl flights
Boston to Pierre Elliott Trudeau Intl flights
Dulles Intl to Pearson Intl flights
Boston to Toronto Island flights
San Diego to Vancouver Intl flights
Seattle to Vancouver Intl flights
Dallas/Fort Worth to Vancouver Intl flights
San Francisco to Calgary flights
Atlanta to Pearson Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
Fort Lauderdale to Pierre Elliott Trudeau Intl flights
Santa Ana to Vancouver Intl flights
Hobby to Vancouver Intl flights
Newark to Québec City flights
Sacramento to Vancouver Intl flights
Boston to Vancouver Intl flights
Reagan-National to Pearson Intl flights
Atlanta to Calgary flights
Reagan-National to Vancouver Intl flights
Fort Lauderdale to Pearson Intl flights
George Bush Intcntl to Vancouver Intl flights

Top 4 airlines flying from Hawaii to Ontario

Discover the top 4 airlines that operate flights from Hawaii to Ontario. 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 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 443AverageC$ 1,306FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 486AverageC$ 1,413FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 723AverageC$ 1,153FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Alaska AirlinesCheapestC$ 818AverageC$ 1,387FlexibilityNo cancel feeOn-time75%
Search Alaska 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 Hawaii to Ontario?

When you search for this flight from Hawaii to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Hawaii to Ontario?

Cheapflights helps you find that perfect flight to Ontario from Hawaii by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Hawaii to Ontario with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Hawaii to Ontario flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Hawaii to Ontario become cheaper?

Yes! Start tracking prices for Hawaii to Ontario 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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.