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$360+ 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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
— HNL
15 Oct — 22 Oct1
1 adult
1 adult, Economy

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 647,157 searches and data was last updated on 15 September 2025.

Return from

$620

One-way from

$360

Popular in

December

Cheapest in

August

Average price

$1,020
Jetstar
  • Jetstar
  • 15/10-19/10
  • Nonstop
  • 19h 50m total
  • Sydney to Honolulu
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Jetstar
  • Jetstar
  • 21/9
  • Nonstop
  • 9h 30m total
  • Sydney to Kailua
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($312 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease ($77 potential savings vs. average return price).
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Average for return flights in September 2025
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Find flight deals to Kailua

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 15 September 2025.

Wed 17/916:20SYD - HNL
Nonstop9h 30mJetstar
Sun 21/908:20HNL - SYD
Nonstop10h 20mJetstar
Deal found 14/9$560
Wed 15/1017:20SYD - HNL
Nonstop9h 30mJetstar
Sun 19/1008:20HNL - SYD
Nonstop10h 20mJetstar
Deal found 15/9$620
Fri 17/1017:20SYD - HNL
Nonstop9h 30mJetstar
Wed 22/1008:20HNL - SYD
Nonstop10h 20mJetstar
Deal found 14/9$656
Wed 15/1017:20SYD - HNL
Nonstop9h 30mJetstar
Wed 22/1008:20HNL - SYD
Nonstop10h 20mJetstar
Deal found 15/9$657
Sun 19/1017:20SYD - HNL
Nonstop9h 30mJetstar
Wed 22/1008:20HNL - SYD
Nonstop10h 20mJetstar
Deal found 15/9$671
Wed 15/1017:20SYD - HNL
Nonstop9h 30mJetstar
Fri 17/1008:20HNL - SYD
Nonstop10h 20mJetstar
Deal found 13/9$714
Fri 17/1017:20SYD - HNL
Nonstop9h 30mJetstar
Sun 19/1008:20HNL - SYD
Nonstop10h 20mJetstar
Deal found 12/9$723
Sun 5/1017:20SYD - HNL
Nonstop9h 30mJetstar
Sun 19/1008:20HNL - SYD
Nonstop10h 20mJetstar
Deal found 15/9$812
Sun 16/1106:00SYD - HNL
1 stop13h 10mFiji Airways
Thu 27/1122:55HNL - SYD
2 stops17h 05mFiji Airways
Deal found 14/9$833
Tue 28/1014:15SYD - HNL
2 stops17h 25mFiji Airways
Tue 4/1112:00HNL - SYD
2 stops27h 30mFiji Airways
Deal found 13/9$855

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 647,157 searches and data was last updated on 15 September 2025.
Use the filters below to find and compare flights to Kailua that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Sun 26/10

21:40-10:40

Nonstop10h 00m

Honolulu

Sat 1/11

11:55-19:45

Nonstop10h 50m

$941

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Fri 31/10

21:40-10:40

Nonstop10h 00m

Honolulu

Fri 14/11

11:55-19:45

Nonstop10h 50m

$941

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Thu 16/10

14:15-21:10

2 stops27h 55m

Honolulu

Sat 25/10

23:55-22:10

1 stop25h 15m

$942

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Sun 26/10

20:10-09:00

Nonstop9h 50m

Honolulu

Sat 1/11

08:15-20:15

1 stop15h 00m

$987

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Sat 6/12

21:40-10:40

Nonstop10h 00m

Honolulu

Sat 13/12

11:50-19:45

Nonstop10h 55m

$995

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Tue 16/12

21:40-10:40

Nonstop10h 00m

Honolulu

Wed 24/12

12:00-19:45

Nonstop10h 45m

$995

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Tue 16/12

21:40-10:40

Nonstop10h 00m

Honolulu

Mon 22/12

12:00-19:45

Nonstop10h 45m

$995

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Thu 23/10

21:40-10:35

Nonstop9h 55m

Honolulu

Fri 31/10

11:55-19:45

Nonstop10h 50m

$1,016

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Sat 6/12

20:10-09:00

Nonstop9h 50m

Honolulu

Sat 13/12

08:15-20:40

1 stop15h 25m

$1,024

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Fri 21/11

22:00-06:15

1 stop29h 15m

Honolulu

Tue 2/12

08:15-22:25

1 stop17h 10m

$1,100

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 22 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 return 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 return flight from Sydney to Kailua. Price data was last updated on 12 September 2025.

The best time to book flights to Kailua is 31 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 Sydney to Kailua takes 9 hours 25 minutes. Flights to Kailua from other popular cities in Australia 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 return from Sydney to Kailua. Price data was last updated on 16 December 2024.

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

Weekly flight availability to Kailua

The most flights from Sydney to Kailua are scheduled on a Friday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

What are the most popular airlines that fly to Kailua?

The most popular airlines flying from Sydney to Kailua are Jetstar, Qantas Airways and Hawaiian Airlines.

Jetstar
Jetstar
From $234
Qantas Airways
Qantas Airways
From $612
Hawaiian Airlines
Hawaiian Airlines
From $340
Fiji Airways
Fiji Airways
From $461

What are the cheapest airlines that fly to Kailua?

The cheapest airlines flying from Sydney to Kailua are Jetstar, Hawaiian Airlines and Fiji Airways.

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 15 September 2025.
Read through reviews of airlines serving the United States, such as Alaska Airlines, Fiji Airways, andHawaiian Airlines. 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
10,000 reviews
Check prices

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very Good
10,000 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Fiji Airways
8.0
Very Good
205 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,723 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Qantas Airways
7.5
Good
905 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Jetstar
6.5
Okay
474 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

FAQs about flying to Kailua

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

    Yes, flights with stopovers 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, Jetstar is rated the highest out of the airlines that fly to Kailua.

  • How much is a return flight to Kailua?

    A return flight to Kailua will typically cost around $1,442, however they can be found for as little as $125.

  • Where does the fastest flight to Kailua depart from?

    For those looking to save time traveling to Kailua, Sydney Kingsford Smith offers the quickest one-way flight (9 hours 25 minutes).

  • Does Honolulu have car hire?

    Yes. Those touching down at Honolulu can take advantage of the car hire 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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Certainly. Search results for flights to Kailua shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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