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$1,259+ Cheap flights from Austin (AUS) to Cairns (CNS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — CNS
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Austin to Cairns

Best flights from Austin to Cairns
Discover carefully curated flight deals from Austin to Cairns that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 4, 2025.

This Qantas Airways deal was found by Cheapflights users on 12/2. 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 2/86:25 pmAUS - CNS
2 stops48h 20mQantas Airways
Wed 2/112:50 pmCNS - AUS
2 stops36h 27mQantas Airways
Deal found 12/2$1,259
This American Airlines deal was found by Cheapflights users on 12/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/86:25 pmAUS - CNS
2 stops25h 25mAmerican Airlines
Wed 2/113:35 pmCNS - AUS
2 stops23h 21mAmerican Airlines
Deal found 12/1$1,394
This Singapore Airlines deal was found by Cheapflights users on 12/3. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/181:57 pmAUS - CNS
2 stops35h 23mSingapore Airlines
Sun 2/226:35 pmCNS - AUS
3 stops45h 09mSingapore Airlines
Deal found 12/3$2,790
This Qantas Airways deal was found by Cheapflights users on 12/3. 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 2/186:24 pmAUS - CNS
2 stops36h 41mQantas Airways
Sun 2/2212:35 pmCNS - AUS
2 stops42h 57mQantas Airways
Deal found 12/3$1,570

Find flight deals from Austin to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Cairns (CNS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,259
(Qantas Airways)
Provider with most accurate pricing for Austin Bergstrom-Cairns flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-Cairns flights.
Search Deals
From Austin Bergstrom to Cairns
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin 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 4, 2025.
Use the filters below to find and compare flights from Austin to Cairns that are best for you.

Fly from

Austin

Fly to

Cairns

Route

Depart

Return

Price

AustinCairns

AUS - CNS

AUSCNS

Austin Bergstrom

Sun 2/8

6:25 pm-10:45 am

2 stops48h 20m

Cairns

Wed 2/11

2:50 pm-11:17 am

2 stops36h 27m

$1,259

AustinCairns

AUS - CNS

AUSCNS

Austin Bergstrom

Sun 2/8

6:25 pm-11:50 am

2 stops25h 25m

Cairns

Wed 2/11

3:35 pm-10:56 pm

2 stops23h 21m

$1,394

AustinCairns

AUS - CNS

AUSCNS

Austin Bergstrom

Wed 2/18

6:24 pm-11:05 pm

2 stops36h 41m

Cairns

Sun 2/22

12:35 pm-3:32 pm

2 stops42h 57m

$1,570

AustinCairns

AUS - CNS

AUSCNS

Austin Bergstrom

Wed 2/18

1:57 pm-5:20 pm

2 stops35h 23m

Cairns

Sun 2/22

6:35 pm-11:44 pm

3 stops45h 09m

$2,790

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

  • Most accurate provider: When it comes to deals on Austin-Cairns flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Cairns flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Cairns flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Austin-Cairns flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Austin-Cairns flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Austin to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from Austin 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 Austin to Cairns

What is the cheapest time of day to fly from AUS to CNS?

Find hourly flight availability from Austin to Cairns. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

One of the essential ways to save on airfare from Austin to Cairns is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 89% on airfare.

Related info for your journey

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

  • How long is the flight from Austin to Cairns?

    For as low as $1,394, Qantas Airways can have you in Cairns from Austin in 25h 25m. The distance between Austin and Cairns is about 8359 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Austin to Cairns that include hotel bookings?

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

  • How can I find direct flights from Austin to Cairns?

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

  • Can I find deals for business class flights from Austin to Cairns?

    Yes. Cheapflights offers flight deals from Austin 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.

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