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C$ 228+ Cheap flights to Kailua

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 25/4. Fares are subject to change and may not be available on all flights or dates of travel.
— HNL
3 Dec — 10 Dec1
1 adult
1 adult, Economy, 0 bags

Flights to Kailua in 2025

Find the latest flights to Kailua in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 3 November 2025.

Round-trip from

C$ 423

One-way from

C$ 242

Popular in

December

Cheapest in

September

Average price

C$ 629
WestJet
  • WestJet
  • 5/3-12/3
  • 2 total stops
  • 44h 09m total
  • Toronto to Honolulu
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WestJet
  • WestJet
  • 29/1
  • 1 total stop
  • 20h 34m total
  • Toronto to Kailua
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals to Kailua

Enter your travel dates to find the best prices.

Cheapest flights to Kailua
Explore the most affordable flight options available to Kailua. Find the lowest fares based on data from user searches, with prices last updated on 3 November 2025.

Mon 8/126:20 a.m.YKF - HNL
2 stops45h 27mWestJet
Thu 11/1211:45 p.m.HNL - YKF
1 stop24h 43mWestJet
Deal found 1/11C$ 445
Sat 29/116:20 a.m.YKF - HNL
1 stop20h 34mWestJet
Sat 6/1211:45 p.m.HNL - YKF
1 stop24h 43mWestJet
Deal found 1/11C$ 464
Sat 22/116:20 a.m.YKF - HNL
2 stops43h 15mWestJet
Sat 29/1111:50 p.m.HNL - YKF
2 stops24h 38mWestJet
Deal found 2/11C$ 467
Wed 26/1110:50 p.m.YYZ - HNL
2 stops28h 04mWestJet
Sun 7/129:35 p.m.HNL - YYZ
2 stops21h 51mWestJet
Deal found 2/11C$ 475
Sun 30/116:30 a.m.YYZ - HNL
2 stops19h 05mWestJet
Sun 7/129:35 p.m.HNL - YYZ
2 stops21h 51mWestJet
Deal found 2/11C$ 478
Fri 5/1210:15 p.m.YYZ - HNL
2 stops29h 32mWestJet
Sun 7/129:35 p.m.HNL - YYZ
2 stops21h 51mWestJet
Deal found 1/11C$ 479
Sun 7/126:30 a.m.YYZ - HNL
2 stops19h 05mWestJet
Sun 14/123:55 p.m.HNL - YYZ
2 stops20h 28mWestJet
Deal found 2/11C$ 482
Wed 19/116:30 p.m.YYZ - HNL
2 stops33h 17mWestJet
Fri 5/123:55 p.m.HNL - YYZ
2 stops26h 44mWestJet
Deal found 2/11C$ 492
Wed 26/1110:15 p.m.YYZ - HNL
2 stops28h 39mWestJet
Wed 3/123:55 p.m.HNL - YYZ
2 stops20h 28mWestJet
Deal found 2/11C$ 493
Sun 16/116:10 p.m.YHM - HNL
2 stops33h 37mWestJet
Sun 23/113:55 p.m.HNL - YHM
2 stops20h 22mWestJet
Deal found 2/11C$ 500
Mon 1/126:10 p.m.YHM - HNL
2 stops33h 37mWestJet
Mon 8/1211:50 p.m.HNL - YHM
2 stops36h 27mWestJet
Deal found 2/11C$ 510
Wed 10/126:10 p.m.YHM - HNL
1 stop32h 44mWestJet
Sun 14/123:55 p.m.HNL - YHM
2 stops20h 22mWestJet
Deal found 1/11C$ 553

Cheapflights Fare Finder

 
Locate flights to Kailua that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 3 November 2025.
Use the filters below to find and compare flights to Kailua that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Thu 5/3

6:20 a.m.-9:45 p.m.

1 stop20h 25m

Honolulu

Thu 12/3

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

1 stop23h 44m

C$ 424

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Thu 26/2

6:20 a.m.-9:45 p.m.

1 stop20h 25m

Honolulu

Thu 5/3

11:50 p.m.-5:29 a.m.

2 stops24h 39m

C$ 429

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Thu 8/1

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

1 stop20h 34m

Honolulu

Thu 15/1

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

1 stop24h 43m

C$ 441

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Thu 15/1

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

1 stop20h 34m

Honolulu

Thu 22/1

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

2 stops24h 38m

C$ 448

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Mon 13/4

6:20 a.m.-9:42 p.m.

2 stops21h 22m

Honolulu

Sat 18/4

2:55 p.m.-5:29 a.m.

2 stops32h 34m

C$ 452

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Sat 22/11

6:20 a.m.-8:35 p.m.

2 stops43h 15m

Honolulu

Sat 29/11

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

2 stops24h 38m

C$ 467

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Sat 29/11

6:20 a.m.-8:35 p.m.

2 stops43h 15m

Honolulu

Sat 6/12

3:55 p.m.-5:28 a.m.

2 stops32h 33m

C$ 476

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Sat 28/2

7:00 p.m.-2:49 p.m.

2 stops24h 49m

Honolulu

Fri 6/3

9:35 p.m.-4:29 a.m.

2 stops49h 54m

C$ 483

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Sun 30/11

8:00 a.m.-8:35 p.m.

1 stop17h 35m

Honolulu

Sun 7/12

9:35 p.m.-12:26 a.m.

2 stops21h 51m

C$ 488

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Thu 8/1

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

1 stop20h 34m

Honolulu

Sat 17/1

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

1 stop24h 43m

C$ 495

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

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

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

When is the best time to book a flight 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 31 October 2025.

The best time to book flights to Kailua is 62 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

How long is the flight to Kailua?

On average, a flight from Toronto to Kailua takes 18 hours 47 minutes. Flights to Kailua from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly 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.

Users looking for the lowest fares to Kailua should consider flying on Friday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Thursday evenings, when prices are usually at their highest.

What are the most popular airlines that fly to Kailua?

The most popular airlines flying from Toronto to Kailua are WestJet, Air Canada and United Airlines.

WestJet
WestJet
From C$ 287
Air Canada
Air Canada
From C$ 242
United Airlines
United Airlines
From C$ 207
Delta
Delta
From C$ 239

What are the cheapest airlines that fly to Kailua?

The cheapest airlines flying from Toronto to Kailua are American Airlines, WestJet and United Airlines.

Rainfall in Kailua by month

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

In terms of precipitation, rainfall in Kailua ranges from 8.0 - 81.0 mm per month. December is typically the wettest month, when rainfall can reach 81.0 mm. June is typically the driest time to visit Kailua when rainfall is around 8.0 mm.

Temperature in Kailua by month

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

If weather is an important factor for your trip to Kailua, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 C).

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 3 November 2025.
See what other customers who have flown with Alaska Airlines,Delta, andUnited Airlines to the United States have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,235 reviews
Check prices

Entertainment

7.0

Boarding

8.1

Food

7.1

Comfort

7.8

Crew

8.5

Overall

8.0

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
11,235 reviews
Alaska Airlines
8.0
Very good
11,235 reviews
Check prices

Entertainment

7.0

Boarding

8.1

Food

7.1

Comfort

7.8

Crew

8.5

Overall

8.0

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
8,001 reviews
Alaska Airlines
8.0
Very good
11,235 reviews
Check prices

Entertainment

7.0

Boarding

8.1

Food

7.1

Comfort

7.8

Crew

8.5

Overall

8.0

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
8,997 reviews
Alaska Airlines
8.0
Very good
11,235 reviews
Check prices

Entertainment

7.0

Boarding

8.1

Food

7.1

Comfort

7.8

Crew

8.5

Overall

8.0

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
3,153 reviews
Alaska Airlines
8.0
Very good
11,235 reviews
Check prices

Entertainment

7.0

Boarding

8.1

Food

7.1

Comfort

7.8

Crew

8.5

Overall

8.0

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
10,394 reviews
Alaska Airlines
8.0
Very good
11,235 reviews
Check prices

Entertainment

7.0

Boarding

8.1

Food

7.1

Comfort

7.8

Crew

8.5

Overall

8.0

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.

FAQs about flying to Kailua

  • Can I find cheaper flights to Kailua if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Kailua on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Kailua?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Kailua.

  • How much is a round-trip flight to Kailua?

    A round-trip flight to Kailua will typically cost around C$ 170, however they can be found for as little as C$ 160.

  • Where does the fastest flight to Kailua depart from?

    For those looking to save time traveling to Kailua, Vancouver offers the quickest one-way flight (6 hours 10 minutes).

  • Does Honolulu have rental cars?

    Yes. Those touching down at Honolulu can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Honolulu?

    Yes. Honolulu has hotels nearby for those requiring accommodations. Airport Honolulu Hotel, Trademark Collection by Wyndham is the closest property to Honolulu (1.6 km away from Honolulu).

See more FAQs

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