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$7,137+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — CNS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap 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 June 12, 2025.

Round-trip from

$7,137
(AranGrant)
From Austin Bergstrom to Cairns
Search Deals

Find flight deals from Austin to Cairns

Cheapest flights from Austin to Cairns
Explore the most affordable flight options available from Austin to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This AranGrant deal was found by Cheapflights users on 6/10. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/118:00 amAUS - CNS
3 stops44h 00mAir New Zealand
Wed 8/276:00 amCNS - AUS
3 stops28h 36mAir New Zealand
Deal found 6/10$7,137
This Justfly.com deal was found by Cheapflights users on 6/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/118:30 amAUS - CNS
2 stops40h 25mAir Canada
Wed 8/276:00 amCNS - AUS
2 stops29h 12mAir Canada
Deal found 6/11$7,454
This oojo deal was found by Cheapflights users on 6/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/118:05 amAUS - CNS
3 stops41h 55mSingapore Airlines
Wed 8/276:15 pmCNS - AUS
3 stops42h 38mSingapore Airlines
Deal found 6/10$21,890
This business-class.com deal was found by Cheapflights users on 6/10. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/116:53 pmAUS - CNS
2 stops27h 42mQantas Airways
Wed 8/276:45 amCNS - AUS
2 stops24h 03mQantas Airways
Deal found 6/10$24,411
This Qantas Airways deal was found by Cheapflights users on 6/10. 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.
Mon 8/116:53 pmAUS - CNS
2 stops27h 02mMultiple Airlines
Wed 8/279:20 amCNS - AUS
3 stops30h 03mMultiple Airlines
Deal found 6/10$25,487

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 June 12, 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

Mon 8/11

8:00 am-7:00 pm

3 stops44h 00m

Cairns

Wed 8/27

6:00 am-7:36 pm

3 stops28h 36m

$7,137

AustinCairns

AUS - CNS

AUSCNS

Austin Bergstrom

Mon 8/11

8:30 am-3:55 pm

2 stops40h 25m

Cairns

Wed 8/27

6:00 am-8:12 pm

2 stops29h 12m

$7,454

AustinCairns

AUS - CNS

AUSCNS

Austin Bergstrom

Mon 8/11

8:05 am-5:00 pm

3 stops41h 55m

Cairns

Wed 8/27

6:15 pm-9:53 pm

3 stops42h 38m

$21,890

AustinCairns

AUS - CNS

AUSCNS

Austin Bergstrom

Mon 8/11

6:53 pm-1:35 pm

2 stops27h 42m

Cairns

Wed 8/27

6:45 am-3:48 pm

2 stops24h 03m

$24,411

AustinCairns

AUS - CNS

AUSCNS

Austin Bergstrom

Mon 8/11

6:53 pm-12:55 pm

2 stops27h 02m

Cairns

Wed 8/27

9:20 am-12:23 am

3 stops30h 03m

$25,487

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 June 12, 2025.

When flying from Austin to Cairns, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Cairns by month

Plan your trip to Cairns by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cairns ranges from 0.8 - 16.9 inches per month. March is typically the wettest month, when rainfall can reach 16.9 in. July is typically the driest time to visit Cairns when rainfall is around 0.8 in.

Temperature in Cairns by month

Plan your trip to Cairns by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cairns, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Cairns

Get insights into the airlines that provide service to Cairns. 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 Cairns. Reviews last updated June 12, 2025.
Singapore Airlines
8.1
Very good
1,302 reviews

Overall

8.1

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Singapore Airlines
8.1
Very good
1,302 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Overall

8.1

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Air New Zealand
8.0
Very good
483 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Overall

8.1

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Qantas Airways
7.5
Good
854 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Overall

8.1

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Air Canada
7.1
Good
9,537 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Overall

8.1

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

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.

  • What are the cheapest airlines flying from Austin to Cairns round-trip?

    Air New Zealand, at $7,137, was found to be the cheapest airline from Austin to Cairns.Alternate airlines to your destination round-trip include Air Canada and Singapore Airlines.

  • 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.

  • What is the cheapest month to book a flight from Austin to Cairns?

    Currently, February is the cheapest month in which you can book a flight from Austin to Cairns (average of $1,136). Flying from Austin to Cairns in December is currently the most expensive (average of $1,981). 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.

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