HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cairns

$756+ 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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — CNS
Jan 16 — Jan 231
Fri 1/16
Fri 1/23
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

Best flights from O'ahu to Cairns
Discover carefully curated flight deals from O'ahu to Cairns that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 17, 2025.

This Qantas Airways deal was found by Cheapflights users on 12/14. 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.
Wed 2/1810:45 amHNL - CNS
2 stops52h 00mQantas Airways
Sat 2/215:00 pmCNS - HNL
1 stop36h 00mQantas Airways
Deal found 12/14$1,730

Find 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 December 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,730
(Qantas Airways)

One-way from

$756
(Kiwi.com)
Provider with most accurate pricing for Honolulu-Cairns flight deals.
Search Deals
Provider most trusted by Cheapflights users for Honolulu-Cairns flights.
Search Deals
From O'ahu to Cairns
Search Deals
One-way flight from O'ahu to Cairns
Search Deals

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 December 17, 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 2/18

10:45 am-10:45 am

2 stops52h 00m

Cairns

Sat 2/21

5:00 pm-9:00 am

1 stop36h 00m

$1,730

HonoluluCairns

HNL - CNS

HNLCNS

Honolulu

Tue 12/23

12:05 pm-11:55 pm

3 stops39h 50m

$756

HonoluluCairns

HNL - CNS

HNLCNS

Honolulu

Wed 1/21

1:10 pm-6:00 pm

2 stops32h 50m

$802

HonoluluCairns

HNL - CNS

HNLCNS

Honolulu

Sat 12/27

11:10 am-9:55 am

3 stops50h 45m

$846

HonoluluCairns

HNL - CNS

HNLCNS

Honolulu

Fri 1/23

1:10 pm-10:55 am

2 stops49h 45m

$860

HonoluluCairns

HNL - CNS

HNLCNS

Honolulu

Sat 12/27

11:55 pm-11:35 am

1 stop15h 40m

$932

HonoluluCairns

HNL - CNS

HNLCNS

Honolulu

Wed 12/24

2:20 pm-5:45 am

3 stops43h 25m

$1,016

HonoluluCairns

HNL - CNS

HNLCNS

Honolulu

Thu 12/25

10:55 am-9:55 am

2 stops27h 00m

$1,019

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

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.

  • How long is the flight from O'ahu to Cairns?

    Airlines like Qantas Airways fly from O'ahu to Cairns in about 52h. The time it takes to get you to your destination can typically vary by up to . O'ahu and Cairns are separated by a distance of 4635 mi.

  • 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.

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.