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Cheap flights from Toronto to Kailua from C$ 242

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — HNL
25 Nov — 2 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Toronto to Kailua are usually found in September or June, booked 62 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Find flight deals from Toronto to Kailua

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Kailua
Explore the most affordable flight options available from Toronto to Kailua. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2025.

Mon 1/126:20 a.m.YKF - HNL
2 stops45h 27mWestJet
Thu 4/1211:50 p.m.HNL - YKF
2 stops24h 38mWestJet
Deal found 24/10C$ 448
Thu 27/116:20 a.m.YKF - HNL
1 stop20h 34mWestJet
Thu 4/1211:50 p.m.HNL - YKF
2 stops24h 38mWestJet
Deal found 25/10C$ 451
Mon 1/126:20 a.m.YKF - HNL
2 stops45h 27mWestJet
Sat 6/1211:45 p.m.HNL - YKF
1 stop24h 43mWestJet
Deal found 25/10C$ 470
Wed 26/1110:15 p.m.YYZ - HNL
2 stops28h 39mWestJet
Sun 7/129:35 p.m.HNL - YYZ
2 stops21h 51mWestJet
Deal found 25/10C$ 480
Sat 6/126:30 p.m.YYZ - HNL
2 stops31h 05mWestJet
Sat 13/1211:50 p.m.HNL - YYZ
2 stops18h 49mWestJet
Deal found 24/10C$ 484
Mon 1/126:10 p.m.YHM - HNL
2 stops33h 37mWestJet
Sat 6/1211:45 p.m.HNL - YHM
1 stop12h 32mWestJet
Deal found 25/10C$ 486
Wed 26/1110:50 p.m.YYZ - HNL
2 stops28h 04mWestJet
Wed 3/123:55 p.m.HNL - YYZ
2 stops20h 28mWestJet
Deal found 26/10C$ 493
Thu 11/129:40 a.m.YYZ - HNL
2 stops17h 14mWestJet
Thu 18/1211:50 p.m.HNL - YYZ
2 stops18h 48mWestJet
Deal found 26/10C$ 494
Fri 21/115:20 p.m.YYZ - HNL
2 stops34h 10mWestJet
Thu 27/1111:50 p.m.HNL - YYZ
1 stop19h 48mWestJet
Deal found 24/10C$ 498
Tue 2/1212:30 p.m.YYZ - HNL
2 stops15h 17mWestJet
Sat 13/1211:50 p.m.HNL - YYZ
2 stops19h 36mWestJet
Deal found 24/10C$ 501
Wed 10/126:10 p.m.YHM - HNL
1 stop32h 44mWestJet
Sat 13/1211:50 p.m.HNL - YHM
2 stops36h 27mWestJet
Deal found 24/10C$ 537
Sat 6/126:20 a.m.YKF - HNL
2 stops43h 15mWestJet
Sat 20/1211:45 p.m.HNL - YKF
1 stop24h 43mWestJet
Deal found 23/10C$ 572

Cheap flight deals from Toronto to Kailua

Keep the following information in mind while searching for Toronto to Kailua flight deals. Data was last updated 26 October 2025.

Round-trip from

C$ 410

One-way from

C$ 242

Popular in

December

Cheapest in

September

Average price

C$ 688
WestJet
  • WestJet
  • 5/3-12/3
  • 3 total stops
  • 45h 06m total
  • Toronto to Kailua
Search Deals
WestJet
  • WestJet
  • 15/1
  • 1 total stop
  • 20h 34m total
  • Toronto to Kailua
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto to Kailua 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 26 October 2025.
Use the filters below to find and compare flights from Toronto to Kailua that are best for you.

Fly from

Toronto

Fly to

Kailua

Route

Depart

Return

Price

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Thu 5/3

6:20 a.m.-10:42 p.m.

2 stops21h 22m

Honolulu

Thu 12/3

11:45 p.m.-5:29 a.m.

1 stop23h 44m

C$ 410

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Mon 1/12

6:20 a.m.-10:47 p.m.

2 stops45h 27m

Honolulu

Thu 4/12

11:50 p.m.-5:28 a.m.

2 stops24h 38m

C$ 448

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Thu 27/11

6:20 a.m.-9:54 p.m.

1 stop20h 34m

Honolulu

Thu 4/12

11:50 p.m.-5:28 a.m.

2 stops24h 38m

C$ 451

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Thu 15/1

6:20 a.m.-9:54 p.m.

1 stop20h 34m

Honolulu

Sat 24/1

11:45 p.m.-5:28 a.m.

1 stop24h 43m

C$ 453

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Sun 11/1

6:10 p.m.-10:47 p.m.

2 stops33h 37m

Honolulu

Sat 17/1

11:45 p.m.-5:17 p.m.

1 stop12h 32m

C$ 463

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Mon 1/12

6:20 a.m.-10:47 p.m.

2 stops45h 27m

Honolulu

Sat 6/12

11:45 p.m.-5:28 a.m.

1 stop24h 43m

C$ 470

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Thu 26/2

6:10 p.m.-10:23 p.m.

1 stop33h 13m

Honolulu

Wed 11/3

2:55 p.m.-5:16 p.m.

2 stops20h 21m

C$ 481

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Mon 2/3

6:10 p.m.-10:42 p.m.

2 stops33h 32m

Honolulu

Wed 11/3

2:55 p.m.-5:16 p.m.

2 stops20h 21m

C$ 497

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Wed 25/2

6:10 p.m.-9:45 p.m.

1 stop32h 35m

Honolulu

Wed 4/3

11:50 p.m.-1:21 p.m.

2 stops32h 31m

C$ 522

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Wed 10/12

6:10 p.m.-9:54 p.m.

1 stop32h 44m

Honolulu

Sat 13/12

11:50 p.m.-5:17 p.m.

2 stops36h 27m

C$ 537

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/10

Showing 1-10 of 60 results
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Best time to book a flight from Toronto to Kailua

Have a flexible travel schedule? Discover the best time to fly to Kailua from Toronto 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 Toronto to Kailua

How far ahead should I book a flight from Toronto to Kailua?

Use this chart to determine the optimal time to book a round-trip flight from Toronto to Kailua. Price data was last updated on 17 October 2025.

Booking 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from Toronto to Kailua. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Toronto to Kailua?

Currently, October is the cheapest month in which you can book a flight from Toronto to Kailua (average of C$ 346). Flying from Toronto to Kailua in July is currently the most expensive (average of C$ 486). 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 YTO to K4I?

Find hourly flight availability from Toronto to Kailua. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 October 2025.

It’s typically best to fly out from Toronto to Kailua in the evening. Doing so could potentially save you 27% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Toronto to Kailua?

Use this chart to determine the cheapest time to fly round-trip from Toronto to Kailua. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Toronto to Kailua flight should consider departing on Friday mornings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Toronto to Kailua?

Reviews of airlines servicing Kailua

Get insights into the airlines that provide service to Kailua. 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 Kailua. Reviews last updated 26 October 2025.
Read reviews from past customers who have flown Alaska Airlines,Delta, andUnited Airlines from Toronto to Kailua. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,188 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,188 reviews
Alaska Airlines
8.0
Very good
11,188 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
7,995 reviews
Alaska Airlines
8.0
Very good
11,188 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,998 reviews
Alaska Airlines
8.0
Very good
11,188 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
WestJet
7.2
Good
3,146 reviews
Alaska Airlines
8.0
Very good
11,188 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Air Canada
7.1
Good
10,364 reviews
Alaska Airlines
8.0
Very good
11,188 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from Toronto to Kailua. 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 Toronto to Kailua?

    For as low as C$ 578, WestJet can have you in Kailua from Toronto in 17h 21m. The distance between Toronto and Kailua is about 7466 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Toronto to Kailua?

    Most travellers choose Toronto Pearson Intl - Honolulu, Hamilton - Honolulu or Toronto Region of Waterloo Intl - Honolulu when deciding on the best route from Toronto to Kailua.

  • What are the cheapest flights from Toronto to Kailua?

    Looking for the cheapest flight from Toronto to Kailua? While on average our users pay C$ 536, our data indicates the cheapest price to be C$ 269. The most popular route (Toronto Pearson Intl - Honolulu), is priced around C$ 521.

  • Can I find deals for flights from Toronto to Kailua that include hotel bookings?

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

  • How can I find direct flights from Toronto to Kailua?

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

  • Can I find deals for business class flights from Toronto to Kailua?

    Yes. Cheapflights offers flight deals from Toronto to Kailua 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 Toronto to Kailua?

    Currently, October is the cheapest month in which you can book a flight from Toronto to Kailua (average of C$ 346). Flying from Toronto to Kailua in July is currently the most expensive (average of C$ 486). 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 Toronto to Kailua

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Honolulu flights
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Ottawa to Waimea (Big Island) flights
Pierre Elliott Trudeau Intl to Hoolehua flights
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Ottawa to Kapalua flights
Thunder Bay to Honolulu flights
Pearson Intl to Kapalua flights

Top 6 airlines flying from Toronto to Kailua

Discover the top 6 airlines that operate flights from Toronto to Kailua. 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 26 October 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 262AverageC$ 623FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 376AverageC$ 660FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 485AverageC$ 768FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 549AverageC$ 851FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 570AverageC$ 693FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 652AverageC$ 1,000FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Toronto to Kailua?

Cheapflights makes it easy to find Toronto to Kailua flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Toronto to Kailua?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Toronto to Kailua.

Can Cheapflights find flights from Toronto to Kailua with no change fees?

Need flexible booking options for your flight to Kailua from Toronto? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Toronto to Kailua become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Kailua from Toronto today and book when prices fit your budget.

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