HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cairns

$325+ Cheap flights from O'ahu to Cairns (CNS)

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — CNS
Oct 8 — Oct 151
Wed 10/8
Wed 10/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'ahu to Cairns with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from O'ahu to Cairns

Keep the following information in mind while searching for O'ahu to Cairns flight deals. Data was last updated September 8, 2025.

Round-trip from

$1,296
(Kiwi.com)

One-way from

$325
(Kiwi.com)
From O'ahu to Cairns
Search Deals
One-way flight from O'ahu to Cairns
Search Deals

Find flight deals from O'ahu to Cairns

Cheapest flights from O'ahu to Cairns
Explore the most affordable flight options available from O'ahu to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/88:20 amHNL - CNS
1 stop18h 30mMultiple Airlines
Mon 10/273:50 pmCNS - HNL
2 stops35h 40mMultiple Airlines
Deal found 9/7$1,296
This Trip.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2912:40 pmHNL - CNS
1 stop19h 55mMultiple Airlines
Wed 11/1211:55 amCNS - HNL
1 stop17h 15mMultiple Airlines
Deal found 9/6$1,320
This Air New Zealand deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/269:20 amHNL - CNS
2 stops41h 45mAir New Zealand
Wed 10/295:35 pmCNS - HNL
2 stops33h 55mAir New Zealand
Deal found 9/7$1,586
This Qantas Airways deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2610:45 amHNL - CNS
2 stops31h 20mQantas Airways
Wed 10/299:00 amCNS - HNL
1 stop20h 00mQantas Airways
Deal found 9/7$1,802

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'ahu to Cairns 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 2,558,603 searches. Data last updated September 8, 2025.
Use the filters below to find and compare flights from O'ahu to Cairns that are best for you.

Fly from

O'ahu

Fly to

Cairns

Route

Depart

Return

Price

HonoluluCairns

HNL - CNS

HNLCNS

Honolulu

Wed 10/8

8:20 am-10:50 pm

1 stop18h 30m

Cairns

Mon 10/27

3:50 pm-7:30 am

2 stops35h 40m

$1,296

HonoluluCairns

HNL - CNS

HNLCNS

Honolulu

Wed 10/29

12:40 pm-4:35 am

1 stop19h 55m

Cairns

Wed 11/12

11:55 am-9:10 am

1 stop17h 15m

$1,320

HonoluluCairns

HNL - CNS

HNLCNS

Honolulu

Sun 10/26

9:20 am-11:05 pm

2 stops41h 45m

Cairns

Wed 10/29

5:35 pm-7:30 am

2 stops33h 55m

$1,586

HonoluluCairns

HNL - CNS

HNLCNS

Honolulu

Sun 10/26

10:45 am-2:05 pm

2 stops31h 20m

Cairns

Wed 10/29

9:00 am-9:00 am

1 stop20h 00m

$1,802

HonoluluCairns

HNL - CNS

HNLCNS

Honolulu

Wed 10/22

8:20 am-10:50 pm

1 stop18h 30m

$325

HonoluluCairns

HNL - CNS

HNLCNS

Honolulu

Tue 11/25

12:00 pm-11:35 am

2 stops27h 35m

$603

HonoluluCairns

HNL - CNS

HNLCNS

Honolulu

Tue 11/25

12:10 pm-8:30 am

3 stops48h 20m

$641

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/7

Best time to book a flight from O'ahu to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from O'ahu 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 O'ahu to Cairns
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from O'ahu to Cairns. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cairns from O'ahu?

    Most people fly into Cairns (CNS) if they book a flight to Cairns from O'ahu. Cairns is conveniently located just 2.8 mi from Cairns’s city center.

  • Can I find deals for flights from O'ahu to Cairns that include hotel bookings?

    Yes. In addition to deals on O'ahu to Cairns flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'ahu to Cairns?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'ahu to Cairns.

  • Can I find deals for business class flights from O'ahu to Cairns?

    Yes. Cheapflights offers flight deals from O'ahu to Cairns 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 Cairns?

    Currently, February is the cheapest month in which you can book a flight from O'ahu to Cairns (average of $1,158). Flying from O'ahu to Cairns in December is currently the most expensive (average of $1,882). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.