$804 Find Cheap Flights from Austin to Australia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Australia departing on 7/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Australia

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Austin to Australia

Cheapest return prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney1 stop$1,552
Brisbane
Brisbane1 stop$1,496
Perth
Perth2 stops$2,083
Adelaide
Adelaide2 stops$1,886
Sydney
Sydney1 stop$1,552
Brisbane
Brisbane1 stop$1,496
Perth
Perth2 stops$2,083
Adelaide
Adelaide2 stops$1,886

Book Cheap Austin to Australia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Austin to Australia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Austin to Australia

Fri, 31 Oct - Fri, 14 Nov
United Airlines Logo
17:49 - 06:30AUS-BNE
21h 41m1 stop
United Airlines Logo
11:40 - 16:44BNE-AUS
21h 04m1 stop
$1,496United Airlines
Find Deal
Fri, 31 Oct - Fri, 14 Nov
Air Canada Logo
09:55 - 07:45AUS-BNE
30h 50m2 stops
Air Canada Logo
10:45 - 12:19BNE-AUS
41h 34m2 stops
$1,519Air Canada
Find Deal
Tue, 25 Nov - Sat, 7 Feb
Qantas Airways Logo
14:28 - 05:00AUS-BNE
22h 32m1 stop
Qantas Airways Logo
09:40 - 15:50BNE-AUS
22h 10m1 stop
$1,525Qantas Airways
Find Deal
Wed, 19 Nov - Sat, 29 Nov
Qantas Airways Logo
16:22 - 06:30AUS-BNE
22h 08m1 stop
Qantas Airways Logo
09:40 - 16:52BNE-AUS
23h 12m1 stop
$1,535Qantas Airways
Find Deal
Tue, 25 Nov - Tue, 27 Jan
 Logo
07:30 - 09:55AUS-BNE
34h 25m2 stops
 Logo
23:10 - 18:37BNE-AUS
59h 27m2 stops
$1,565
Find Deal
Fri, 31 Oct - Fri, 14 Nov
American Airlines Logo
12:01 - 05:30AUS-BNE
26h 29m2 stops
American Airlines Logo
19:40 - 22:58BNE-AUS
19h 18m1 stop
$1,570American Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
 Logo
20:37 - 18:45AUS-MEL
30h 08m2 stops
 Logo
07:00 - 18:56MEL-AUS
28h 56m2 stops
$1,580
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Fiji Airways Logo
20:37 - 13:00AUS-SYD
24h 23m2 stops
Fiji Airways Logo
14:00 - 18:56SYD-AUS
21h 56m2 stops
$1,615Fiji Airways
Find Deal
Thu, 30 Oct - Tue, 11 Nov
Fiji Airways Logo
20:37 - 13:00AUS-SYD
24h 23m2 stops
Fiji Airways Logo
14:10 - 19:25SYD-AUS
22h 15m2 stops
$1,723Fiji Airways
Find Deal
Sat, 18 Oct - Sat, 25 Oct
American Airlines Logo
13:54 - 08:05AUS-SYD
26h 11m1 stop
American Airlines Logo
10:10 - 12:44SYD-AUS
18h 34m1 stop
$1,898American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Austin to Australia flights

Get data-powered insights and trends into flights from Austin to Australia to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest month to fly from Austin to Australia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin to Australia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Austin to Australia is May, when tickets cost $1,505 (return) on average. On the other hand, the most expensive months are December and November, when the average cost of return tickets is $2,697 and $2,283 respectively.

What’s the cheapest day of the week to fly from Austin to Australia?

The average price of all round-trip flights from Austin to Australia clicked on KAYAK for each day over the last 12 months.

When flying from Austin to Australia, you should consider leaving on a Friday and avoid Tuesdays if you are looking for the best rates. For your return to Austin, you’ll find the best rates on Saturdays and the most expensive ones on Mondays.

How far in advance should I book a flight from Austin to Australia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Austin to Australia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Austin to Australia, you should book around 3 weeks before departure, which saves you about 30% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$804
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly (18% more expensive on average)
Flight from Austin to Melbourne

FAQs - booking Australia flights

  • How does KAYAK find such low prices on flights from Austin to Australia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Austin to Australia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Austin to Australia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Austin to Australia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Austin to Australia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Austin to Australia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Austin to Australia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Austin to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Australia?

    The cheapest time of day to fly to Australia is generally at night, when retur flights cost $202 on average. Morning departures are around 78% more expensive than evening flights, on average. The most expensive time of day to fly to Australia is generally in the morning, which is peak travel time and where the average cost of a ticket is $378.

Everything you need to know for your flight from Austin to Australia

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.