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Cheap flights from O'ahu to Toronto (YTO)

HNL — YTO
Jul 22 — Jul 291
Wed 7/22
Wed 7/29
1 adult, Economy
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Find 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 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$432
(Trip.com)

One-way from

$143
(American Airlines)

Popular in

June

Cheapest in

December

Average price

$840
Provider with most accurate pricing for Honolulu-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Honolulu-Toronto (YTO) flights.
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From O'ahu to Toronto (YTO)
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One-way flight from O'ahu to Toronto (YTO)
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Highest demand for flights based on searches. 3% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in June 2026
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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, November is the cheapest month in which you can book a flight from O'ahu to Toronto (average of $135). Flying from O'ahu to Toronto in June is currently the most expensive (average of $565). 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.

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 22, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andWestJet from O'ahu to Toronto to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,421 reviews

Food

7.2

Crew

8.5

Entertainment

7.8

Overall

7.8

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,421 reviews
Delta
7.8
Good
8,421 reviews

Food

7.2

Crew

8.5

Entertainment

7.8

Overall

7.8

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,871 reviews
Delta
7.8
Good
8,421 reviews

Food

7.2

Crew

8.5

Entertainment

7.8

Overall

7.8

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
WestJet
7.2
Good
3,377 reviews
Delta
7.8
Good
8,421 reviews

Food

7.2

Crew

8.5

Entertainment

7.8

Overall

7.8

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Air Canada
7.1
Good
11,236 reviews
Delta
7.8
Good
8,421 reviews

Food

7.2

Crew

8.5

Entertainment

7.8

Overall

7.8

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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.

  • How long is the flight from O'ahu to Toronto?

    Airlines like WestJet, United Airlines, and Delta fly from O'ahu to Toronto in about 12h 50m. The time it takes to get you to your destination can typically vary by up to 1h 39m. Airlines will cover a distance of 4639 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from O'ahu to Toronto one-way?

    $117 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Air Canada and WestJet, with prices starting from $177 and $179, 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 - Toronto Island or Honolulu - Hamilton.

  • 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, November is the cheapest month in which you can book a flight from O'ahu to Toronto (average of $135). Flying from O'ahu to Toronto in June is currently the most expensive (average of $565). 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.

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Alternative routes for O'ahu to Toronto

See prices for flight routes from nearby airports that may be better suited for you.
Honolulu to Pearson Intl flights
Honolulu to Ottawa flights
Kailua-Kona to Pearson Intl flights

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 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$177Average$690FlexibilityNo cancel feeOn-time67%
WestJetCheapest$190Average$500FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$249Average$593FlexibilityNo cancel feeOn-time69%
DeltaCheapest$256Average$684FlexibilityNo cancel feeOn-timeN/A

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