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$881+ Cheap flights to The Big Island

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
— KOA
29 Apr — 6 May1
1 adult
1 adult, Economy, 0 bags

Flights to The Big Island in 2026

Enter your travel dates to find the best prices.

Cheapest flights to The Big Island
Explore the most affordable flight options available to The Big Island. Find the lowest fares based on data from user searches, with prices last updated on 30 March 2026.

Thu 14/520:45
SYD
-
KOA
1 stop13h 16m
Alaska Airlines
Thu 21/510:16
KOA
-
SYD
1 stop12h 34m
Alaska Airlines
Deal found 30/3$1,398
Thu 14/520:45
SYD
-
ITO
1 stop14h 29m
Alaska Airlines
Thu 21/518:44
ITO
-
SYD
1 stop28h 06m
Alaska Airlines
Deal found 30/3$1,398
Sat 11/420:45
SYD
-
KOA
1 stop30h 31m
Alaska Airlines
Sat 25/409:59
KOA
-
SYD
1 stop12h 51m
Alaska Airlines
Deal found 29/3$1,399
Sat 18/420:45
SYD
-
KOA
1 stop15h 54m
Alaska Airlines
Tue 21/418:56
KOA
-
SYD
1 stop27h 54m
Alaska Airlines
Deal found 28/3$1,401
Sun 16/820:45
SYD
-
ITO
1 stop13h 44m
Alaska Airlines
Sat 22/809:46
ITO
-
SYD
1 stop13h 04m
Alaska Airlines
Deal found 28/3$1,401
Sat 22/820:45
SYD
-
KOA
1 stop19h 32m
Alaska Airlines
Sat 5/907:00
KOA
-
SYD
1 stop15h 50m
Alaska Airlines
Deal found 27/3$1,407
Thu 17/920:45
SYD
-
KOA
1 stop18h 27m
Alaska Airlines
Thu 24/906:00
KOA
-
SYD
1 stop16h 50m
Alaska Airlines
Deal found 26/3$1,417
Tue 2/620:45
SYD
-
KOA
1 stop13h 16m
Alaska Airlines
Thu 11/606:52
KOA
-
SYD
1 stop15h 58m
Alaska Airlines
Deal found 29/3$1,446
Thu 27/820:45
SYD
-
KOA
1 stop18h 27m
Alaska Airlines
Fri 28/806:00
KOA
-
SYD
1 stop16h 50m
Alaska Airlines
Deal found 29/3$1,457
Fri 29/520:45
SYD
-
KOA
1 stop21h 02m
Alaska Airlines
Wed 10/606:00
KOA
-
SYD
1 stop16h 50m
Alaska Airlines
Deal found 29/3$1,465
Sat 7/1121:40
SYD
-
ITO
1 stop30h 20m
Alaska Airlines
Mon 9/1109:46
ITO
-
SYD
1 stop12h 59m
Alaska Airlines
Deal found 29/3$1,465
Thu 4/620:45
SYD
-
KOA
1 stop14h 44m
Alaska Airlines
Mon 8/610:16
KOA
-
SYD
1 stop12h 34m
Alaska Airlines
Deal found 27/3$1,468

Find flights to The Big Island

Browse one-way and return flights deals to The Big Island on Cheapflights. Flight deals are based on user searches and were last updated on 30 March 2026
Explore The Big Island
Look for other cheap flights to Kailua-Kona
Look for other cheap flights to Hilo

Find flight deals to The Big Island

Find the latest flights to The Big Island in 2026, 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 30 March 2026.

Return from

$1,398

One-way from

$881

Popular in

October

Cheapest in

November

Average price

$1,313
Alaska Airlines
  • Alaska Airlines
  • 14/5-21/5
  • 2 total stops
  • 25h 50m total
  • Sydney to Kailua-Kona
Search Deals
13/9
  • 13/9
  • 2 total stops
  • 22h 09m total
  • Sydney to The Big Island
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($48 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($67 potential savings vs. average return price).
Search Deals
Average for return flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to The Big Island 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 30 March 2026.
Use the filters below to find and compare flights to The Big Island that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Thu 14/5

20:45-14:01

1 stop13h 16m

Kona Intl

Thu 21/5

10:16-18:50

1 stop12h 34m

$1,398

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Thu 14/5

20:45-15:14

1 stop14h 29m

Hilo Intl

Thu 21/5

18:44-18:50

1 stop28h 06m

$1,398

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Thu 27/8

20:45-13:14

1 stop12h 29m

Kona Intl

Thu 27/8

19:42-18:50

1 stop27h 08m

$1,465

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sun 23/8

20:45-14:10

1 stop13h 25m

Kona Intl

Thu 3/9

06:00-18:50

1 stop16h 50m

$1,465

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sat 29/8

20:45-18:26

1 stop17h 41m

Kona Intl

Sun 30/8

20:48-18:50

1 stop26h 02m

$1,465

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Thu 4/6

20:45-14:01

1 stop13h 16m

Kona Intl

Mon 8/6

10:16-18:50

1 stop12h 34m

$1,465

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Tue 25/8

20:45-13:14

1 stop12h 29m

Kona Intl

Tue 8/9

20:48-18:50

1 stop26h 02m

$1,473

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sun 23/8

20:45-13:14

1 stop12h 29m

Kona Intl

Fri 4/9

06:00-18:50

1 stop16h 50m

$1,473

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Sat 1/8

20:45-19:14

1 stop18h 29m

Hilo Intl

Sat 8/8

06:00-18:50

1 stop16h 50m

$1,473

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Sat 20/6

20:45-14:27

1 stop13h 42m

Hilo Intl

Sat 27/6

07:35-18:50

1 stop15h 15m

$1,473

Flights are sorted by cheapest return flights first.

Deals found on 30/3

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight to The Big Island

Have a flexible travel schedule? Discover the best time to fly to The Big Island 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 The Big Island

How long is the flight to The Big Island?

On average, a flight from Sydney to The Big Island takes 13 hours 5 minutes. Flights to The Big Island from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to The Big Island?

The most popular airline flying from Sydney to The Big Island is Hawaiian Airlines.

Hawaiian Airlines
Hawaiian Airlines
From $629

What are the cheapest airlines that fly to The Big Island?

The cheapest airlines flying from Sydney to The Big Island are Hawaiian Airlines and Alaska Airlines.

Rainfall in The Big Island by month

Plan your trip to The Big Island by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in The Big Island ranges from 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit The Big Island when rainfall is around 40.0 mm.

Temperature in The Big Island by month

Plan your trip to The Big Island by taking into account the average temperature totals by month.

If weather is an important factor for your trip to The Big Island, 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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 22.0 C).

What are the most popular places to fly to in The Big Island?

Destination popularity is based on the amount of flight searches to The Big Island in the last few years. This data was updated on 30 March 2026.
The most popular places in The Big Island to fly to are Kailua-Kona and Hilo.

Reviews of airlines servicing The Big Island

Get insights into the airlines that provide service to The Big Island. 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 The Big Island. Reviews last updated 30 March 2026.
Read reviews from past customers who have flown Hawaiian Airlines to the United States. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Hawaiian Airlines
7.8
Good
2,837 reviews
Check prices

Overall

7.8

Entertainment

7.1

Crew

8.5

Boarding

8.0

Food

6.9

Comfort

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

SYD - HNL

Baggage had problems going and coming back. My husband's golf clubs were left in Honolulu on the way to Auckland, and they made no attempt to get it there for 3 days, after which we had already left on our cruise (which involved golfing). We had to make arrangements on our own to get them picked up in Auckland and delivered to our next port. On our return, the flight landed at 8:30 pm, but our luggage did not show up at baggage until 10 pm (90 minutes). Evidently, there was a problem with a stuck cargo door, but no one bothered to explain that to us (many people were waiting). That was very frustrating!
Hawaiian Airlines
7.8
Good
2,837 reviews
Hawaiian Airlines
7.8
Good
2,837 reviews
Check prices

Overall

7.8

Entertainment

7.1

Crew

8.5

Boarding

8.0

Food

6.9

Comfort

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

SYD - HNL

Baggage had problems going and coming back. My husband's golf clubs were left in Honolulu on the way to Auckland, and they made no attempt to get it there for 3 days, after which we had already left on our cruise (which involved golfing). We had to make arrangements on our own to get them picked up in Auckland and delivered to our next port. On our return, the flight landed at 8:30 pm, but our luggage did not show up at baggage until 10 pm (90 minutes). Evidently, there was a problem with a stuck cargo door, but no one bothered to explain that to us (many people were waiting). That was very frustrating!

FAQs about flying to The Big Island

  • Can I find cheaper flights to The Big Island 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 The Big Island on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to The Big Island?

    Based on reviews from Cheapflights users, Hawaiian Airlines is rated the highest out of the airlines that fly to The Big Island.

  • What is the cheapest airport to fly to in The Big Island?

    Hilo Intl is currently the cheapest airport to fly to in The Big Island. One-way flights to Hilo Intl typically cost $123, while return flights cost around $195.

  • Where does the fastest flight to The Big Island depart from?

    For those looking to save time traveling to The Big Island, Sydney Kingsford Smith offers the quickest one-way flight (12 hours 28 minutes).

  • Does Kona Intl have car hire?

    Yes. Those touching down at Kona Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Kona Intl?

    Yes. Kona Intl has hotels nearby for those requiring accommodations. Cozy, clean, and comfortable condominium home in wonderful Kona! is the closest property to Kona Intl (3.2 km away from Kona Intl).

See more FAQs

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Can Cheapflights find flights to The Big Island with no change fees?

Yes! Cheapflights helps users easily find flights to The Big Island with no change fees.

Can Cheapflights notify me if prices for flights to The Big Island become cheaper?

Yes, Cheapflights offers price alerts on The Big Island flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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