$741 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 29/5. 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, 0 bags

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 20% 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$1,521
Brisbane
Brisbane2 stops$1,319
Perth
Perth2 stops$2,154
Adelaide
Adelaide2 stops$1,514
Sydney
Sydney1 stop$1,521
Brisbane
Brisbane2 stops$1,319
Perth
Perth2 stops$2,154
Adelaide
Adelaide2 stops$1,514

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

Wed, 29 Apr - Wed, 6 May
Air Canada Logo
12:55 - 07:05
AUS
-
BNE
27h 10m
2 stops
Air Canada Logo
10:00 - 20:17
BNE
-
AUS
25h 17m
1 stop
$1,319Air Canada
Wed, 29 Apr - Wed, 6 May
Air Canada Logo
12:55 - 07:05
AUS
-
BNE
27h 10m
2 stops
Air Canada Logo
10:00 - 10:53
BNE
-
AUS
39h 53m
2 stops
$1,331Air Canada
Mon, 27 Apr - Mon, 4 May
Multiple Airlines Logo
09:40 - 07:05
AUS
-
BNE
30h 25m
2 stops
Multiple Airlines Logo
20:40 - 10:53
BNE
-
AUS
53h 13m
3 stops
$1,366Multiple Airlines
Sun, 14 Jun - Mon, 29 Jun
Air Canada Logo
10:25 - 07:05
AUS
-
BNE
53h 40m
2 stops
Air Canada Logo
10:00 - 20:17
BNE
-
AUS
25h 17m
1 stop
$1,393Air Canada
Mon, 27 Apr - Mon, 4 May
Multiple Airlines Logo
12:55 - 11:30
AUS
-
BNE
31h 35m
3 stops
Multiple Airlines Logo
20:40 - 10:53
BNE
-
AUS
53h 13m
3 stops
$1,407Multiple Airlines
Mon, 11 May - Mon, 25 May
Qantas Airways Logo
17:40 - 10:20
AUS
-
ADL
26h 10m
2 stops
Qantas Airways Logo
10:10 - 18:19
ADL
-
AUS
22h 39m
2 stops
$1,663Qantas Airways
Tue, 28 Apr - Tue, 5 May
Qantas Airways Logo
19:37 - 11:05
AUS
-
ADL
24h 58m
2 stops
Qantas Airways Logo
06:00 - 14:35
ADL
-
AUS
23h 05m
2 stops
$1,683Qantas Airways
Wed, 29 Apr - Wed, 6 May
Air New Zealand Logo
08:00 - 13:45
AUS
-
MEL
38h 45m
2 stops
Air New Zealand Logo
12:10 - 21:24
MEL
-
AUS
24h 14m
2 stops
$1,700Air New Zealand
Wed, 6 May - Sun, 17 May
Air New Zealand Logo
14:10 - 10:55
AUS
-
MEL
29h 45m
2 stops
Air New Zealand Logo
08:35 - 21:35
MEL
-
AUS
28h 00m
2 stops
$1,713Air New Zealand
Wed, 3 Jun - Sat, 20 Jun
EVA Air Logo
11:55 - 17:00
AUS
-
PER
40h 05m
2 stops
EVA Air Logo
13:15 - 10:40
PER
-
AUS
58h 25m
2 stops
$2,278EVA Air
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 time of day to fly to Australia?

The average price for all round-trip flights from Austin to Australia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Australia is generally at night, when retur flights cost $288 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 $537.

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 August, when tickets cost $1,427 (return) on average. On the other hand, the most expensive months are December and October, when the average cost of return tickets is $2,146 and $2,062 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 2 weeks before departure, which saves you about 37% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$741
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly (16% more expensive on average)
Flight from Austin to Brisbane

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.

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

Information on your arrival and departure airports