HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Toronto

$142+ Cheap flights from O'ahu to Toronto (YTO)

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — YTO
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'ahu to Toronto with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from O'ahu to Toronto

Keep the following information in mind while searching for O'ahu to Toronto flight deals. Data was last updated June 12, 2025.

Round-trip from

$323
(Trip.com)

One-way from

$142
(Kiwi.com)

Popular in

April

Cheapest in

January

Average price

$647
From O'ahu to Toronto (YTO)
Search Deals
One-way flight from O'ahu to Toronto (YTO)
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from O'ahu to Toronto

Cheapest flights from O'ahu to Toronto
Explore the most affordable flight options available from O'ahu to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/10. 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 9/1710:45 pmHNL - YYZ
1 stop11h 53mWestJet
Wed 9/2412:00 pmYYZ - HNL
2 stops15h 36mWestJet
Deal found 6/10$323
This Gotogate deal was found by Cheapflights users on 6/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2710:05 pmHNL - YYZ
2 stops19h 25mAir Canada
Sun 8/36:15 amYYZ - HNL
2 stops20h 35mAir Canada
Deal found 6/12$429
This Mytrip deal was found by Cheapflights users on 6/12. 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.
Sun 7/2710:05 pmHNL - YYZ
1 stop26h 09mMultiple Airlines
Sun 8/36:15 amYYZ - HNL
2 stops20h 35mMultiple Airlines
Deal found 6/12$551
This Delta deal was found by Cheapflights users on 6/12. 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 7/27:10 pmHNL - YYZ
1 stop15h 34mDelta
Wed 7/96:30 amYYZ - HNL
2 stops19h 55mDelta
Deal found 6/12$565
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Thu 7/2410:05 pmHNL - YHM
1 stop12h 39mMultiple Airlines
Thu 8/75:45 pmYHM - HNL
1 stop33h 05mMultiple Airlines
Deal found 6/11$618
This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/271:30 pmHNL - YTZ
2 stops21h 16mAir Canada
Sun 8/38:25 pmYTZ - HNL
2 stops28h 44mAir Canada
Deal found 6/11$733
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Sun 7/2710:45 pmHNL - YTZ
2 stops35h 42mMultiple Airlines
Sun 8/37:50 pmYTZ - HNL
1 stop23h 15mMultiple Airlines
Deal found 6/11$829
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/168:27 pmHNL - YYZ
2 stops15h 13mAmerican Airlines
Tue 7/221:20 pmYYZ - HNL
2 stops13h 31mAmerican Airlines
Deal found 6/11$905
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Thu 7/37:55 pmHNL - YYZ
1 stop20h 41mUnited Airlines
Tue 7/84:18 pmYYZ - HNL
1 stop33h 16mUnited Airlines
Deal found 6/12$922
This oojo deal was found by Cheapflights users on 6/10. 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.
Sat 7/1910:45 pmHNL - YHM
2 stops19h 56mWestJet
Sat 7/266:00 amYHM - HNL
2 stops21h 37mWestJet
Deal found 6/10$970
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/910:32 pmHNL - YYZ
2 stops34h 28mAlaska Airlines
Tue 6/244:45 pmYYZ - HNL
1 stop34h 48mAlaska Airlines
Deal found 6/9$2,687

Cheapflights Fare Finder

Customize your flight search to find flights from O'ahu to Toronto 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 June 12, 2025.
Use the filters below to find and compare flights from O'ahu to Toronto that are best for you.

Fly from

O'ahu

Fly to

Toronto

Route

Depart

Return

Price

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Wed 9/17

10:45 pm-4:38 pm

1 stop11h 53m

Toronto Pearson Intl

Wed 9/24

12:00 pm-9:36 pm

2 stops15h 36m

$323

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Sun 7/27

10:05 pm-11:30 pm

2 stops19h 25m

Toronto Pearson Intl

Sun 8/3

6:15 am-8:50 pm

2 stops20h 35m

$429

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Sun 7/27

10:05 pm-6:14 am

1 stop26h 09m

Toronto Pearson Intl

Sun 8/3

6:15 am-8:50 pm

2 stops20h 35m

$551

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Wed 7/2

7:10 pm-4:44 pm

1 stop15h 34m

Toronto Pearson Intl

Wed 7/9

6:30 am-8:25 pm

2 stops19h 55m

$565

HonoluluHamilton

HNL - YHM

HNLYHM

Honolulu

Thu 7/24

10:05 pm-4:44 pm

1 stop12h 39m

Hamilton

Thu 8/7

5:45 pm-8:50 pm

1 stop33h 05m

$618

HonoluluToronto

HNL - YTZ

HNLYTZ

Honolulu

Sun 7/27

1:30 pm-4:46 pm

2 stops21h 16m

Toronto Island

Sun 8/3

8:25 pm-7:09 pm

2 stops28h 44m

$733

HonoluluToronto

HNL - YTZ

HNLYTZ

Honolulu

Sun 7/27

10:45 pm-4:27 pm

2 stops35h 42m

Toronto Island

Sun 8/3

7:50 pm-1:05 pm

1 stop23h 15m

$829

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Thu 7/3

7:55 pm-10:36 pm

1 stop20h 41m

Toronto Pearson Intl

Tue 7/8

4:18 pm-7:34 pm

1 stop33h 16m

$922

HonoluluHamilton

HNL - YHM

HNLYHM

Honolulu

Sat 7/19

10:45 pm-12:41 am

2 stops19h 56m

Hamilton

Sat 7/26

6:00 am-9:37 pm

2 stops21h 37m

$970

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Thu 6/26

2:00 pm-11:12 am

2 stops15h 12m

Toronto Pearson Intl

Sat 6/28

1:20 pm-8:52 pm

2 stops13h 32m

$1,148

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 20 results
1
2

Best time to book a flight from O'ahu to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from O'ahu 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 O'ahu to Toronto

What is the cheapest month to book a flight from O'ahu to Toronto?

Currently, January is the cheapest month in which you can book a flight from O'ahu to Toronto (average of $243). Flying from O'ahu to Toronto in July is currently the most expensive (average of $353). 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 FUW to YTO?

Find hourly flight availability from O'ahu to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from O'ahu to Toronto, 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 Toronto by month

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

In terms of precipitation, rainfall in Toronto ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Toronto when rainfall is around 2.0 in.

Temperature in Toronto by month

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

If weather is an important factor for your trip to Toronto, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. 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 Toronto. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from O'ahu to Toronto, such as Alaska Airlines, Delta and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
WestJet
7.2
Good
2,868 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Related info for your journey

Find useful and relevant information for your journey from O'ahu to Toronto. 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 O'ahu to Toronto one-way?

    $142 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from $164 and $167, respectively.

  • What are the most popular routes from O'ahu to Toronto?

    The most popular route from O'ahu to Toronto is Honolulu - Toronto Pearson Intl. You may also consider Honolulu - Hamilton or Honolulu - Toronto Island.

  • Can I find deals for flights from O'ahu to Toronto that include hotel bookings?

    Yes. In addition to deals on O'ahu to Toronto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'ahu to Toronto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'ahu to Toronto.

  • Can I find deals for business class flights from O'ahu to Toronto?

    Yes. Cheapflights offers flight deals from O'ahu to Toronto 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 O'ahu to Toronto?

    Currently, January is the cheapest month in which you can book a flight from O'ahu to Toronto (average of $243). Flying from O'ahu to Toronto in July is currently the most expensive (average of $353). 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.

Top 4 airlines flying from O'ahu to Toronto

Discover the top 4 airlines that operate flights from O'ahu to Toronto. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$273Average$748FlexibilityNo cancel feeOn-time67%
WestJetCheapest$420Average$598FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$544Average$826FlexibilityNo cancel feeOn-time69%
DeltaCheapest$553Average$668FlexibilityNo cancel feeOn-timeN/A

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.