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Cheap flights from New South Wales to Austin from $763

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New South Wales to Austin departing on 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from New South Wales to Austin

Cheap return flights

Enter your travel dates to find the best prices.
Air New Zealand Logo
11:45 - 23:59
SYD
-
AUS
28h 14m
2 stops
Air New Zealand Logo
07:35 - 10:30
AUS
-
SYD
34h 55m
2 stops
$1,471Air New Zealand
Tue, 10 Mar - Tue, 17 Mar
Qantas Airways Logo
06:05 - 19:11
SYD
-
AUS
29h 06m
2 stops
Qantas Airways Logo
18:30 - 10:55
AUS
-
SYD
24h 25m
2 stops
$1,560Qantas Airways
Mon, 16 Mar - Mon, 23 Mar
Qantas Airways Logo
21:55 - 15:34
SYD
-
AUS
33h 39m
2 stops
Qantas Airways Logo
18:30 - 12:15
AUS
-
SYD
25h 45m
2 stops
$1,568Qantas Airways
Sun, 15 Mar - Sun, 22 Mar
Multiple Airlines Logo
10:20 - 12:00
SYD
-
AUS
41h 40m
2 stops
Multiple Airlines Logo
14:10 - 07:20
AUS
-
SYD
26h 10m
2 stops
$1,643Multiple Airlines
Thu, 2 Apr - Sat, 11 Apr
Air Canada Logo
10:20 - 12:00
SYD
-
AUS
41h 40m
2 stops
Air Canada Logo
12:55 - 07:20
AUS
-
SYD
27h 25m
1 stop
$1,649Air Canada
Thu, 2 Apr - Sat, 11 Apr
Multiple Airlines Logo
11:20 - 19:57
SYD
-
AUS
24h 37m
2 stops
Multiple Airlines Logo
13:05 - 08:35
AUS
-
SYD
51h 30m
2 stops
$1,655Multiple Airlines
Mon, 9 Mar - Sun, 15 Mar
Qantas Airways Logo
11:20 - 19:02
SYD
-
AUS
23h 42m
1 stop
Qantas Airways Logo
15:29 - 09:50
AUS
-
SYD
26h 21m
2 stops
$1,657Qantas Airways
Mon, 16 Mar - Mon, 23 Mar
Qantas Airways Logo
11:20 - 19:02
SYD
-
AUS
23h 42m
1 stop
Qantas Airways Logo
17:39 - 09:50
AUS
-
SYD
24h 11m
2 stops
$1,662Qantas Airways
Tue, 10 Mar - Tue, 17 Mar
Qantas Airways Logo
06:30 - 15:34
SYD
-
AUS
26h 04m
2 stops
Qantas Airways Logo
17:39 - 13:00
AUS
-
SYD
26h 21m
2 stops
$1,665Qantas Airways
Thu, 19 Feb - Mon, 23 Feb
Qantas Airways Logo
06:30 - 11:16
SYD
-
AUS
21h 46m
2 stops
Qantas Airways Logo
17:39 - 13:00
AUS
-
SYD
26h 21m
2 stops
$1,667Qantas Airways
Thu, 19 Feb - Mon, 23 Feb

American Airlines flights from New South Wales to Austin

Our best American Airlines deals on New South Wales to Austin flight tickets
American Airlines
22 Apr
SYD09:10Sydney Kingsford Smith
20h 25m
1 stop
AUS14:35Austin Bergstrom
6 May
AUS17:40Austin Bergstrom
22h 25m
2 stops
SYD07:05Sydney Kingsford Smith
$1,677
American Airlines
9 Mar
SYD11:20Sydney Kingsford Smith
25h 26m
2 stops
AUS20:46Austin Bergstrom
15 Mar
AUS20:15Austin Bergstrom
42h 40m
1 stop
SYD06:55Sydney Kingsford Smith
$1,695
American Airlines
16 Mar
SYD11:20Sydney Kingsford Smith
28h 39m
1 stop
AUS23:59Austin Bergstrom
23 Mar
AUS19:57Austin Bergstrom
21h 03m
1 stop
SYD09:00Sydney Kingsford Smith
$1,699

United Airlines flights from New South Wales to Austin

Our best United Airlines deals on New South Wales to Austin flight tickets
United Airlines
23 June
SYD10:20Sydney Kingsford Smith
19h 18m
1 stop
AUS14:38Austin Bergstrom
26 July
AUS16:22Austin Bergstrom
23h 38m
2 stops
SYD07:00Sydney Kingsford Smith
$1,710
United Airlines
23 June
SYD09:30Sydney Kingsford Smith
22h 27m
2 stops
AUS16:57Austin Bergstrom
24 July
AUS19:37Austin Bergstrom
20h 18m
1 stop
SYD06:55Sydney Kingsford Smith
$1,772

momondo Fare Finder

 
Customise your flight search to find flights from New South Wales to Austin 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, momondo users made 78,305 searches. Data last updated 1 February 2026.
Use the filters below to find and compare flights from New South Wales to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Tue 10/3

11:45-23:59

2 stops28h 14m

Austin Bergstrom

Tue 17/3

07:35-10:30

2 stops34h 55m

$1,471

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Mon 16/3

06:05-19:11

2 stops29h 06m

Austin Bergstrom

Mon 23/3

18:30-10:55

2 stops24h 25m

$1,560

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Sun 15/3

21:55-15:34

2 stops33h 39m

Austin Bergstrom

Sun 22/3

18:30-12:15

2 stops25h 45m

$1,568

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Thu 2/4

10:20-12:00

2 stops41h 40m

Austin Bergstrom

Sat 11/4

14:10-07:20

2 stops26h 10m

$1,643

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Thu 2/4

10:20-12:00

2 stops41h 40m

Austin Bergstrom

Sat 11/4

12:55-07:20

1 stop27h 25m

$1,649

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Mon 9/3

11:20-19:57

2 stops24h 37m

Austin Bergstrom

Sun 15/3

13:05-08:35

2 stops51h 30m

$1,654

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Mon 16/3

11:20-19:02

1 stop23h 42m

Austin Bergstrom

Mon 23/3

15:29-09:50

2 stops26h 21m

$1,657

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Tue 10/3

11:20-19:02

1 stop23h 42m

Austin Bergstrom

Tue 17/3

17:39-09:50

2 stops24h 11m

$1,662

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Thu 19/2

06:30-15:34

2 stops26h 04m

Austin Bergstrom

Mon 23/2

17:39-13:00

2 stops26h 21m

$1,665

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Thu 19/2

06:30-11:16

2 stops21h 46m

Austin Bergstrom

Mon 23/2

17:39-13:00

2 stops26h 21m

$1,667

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Austin from

How to get the cheapest flight ticket from New South Wales to Austin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Austin?

If you’re not able to fly to Austin in September, then May is your next best option. Flight prices from New South Wales to Austin during May average around $1,545.

What is the cheapest day to depart on your flight to Austin?

Our data shows that Saturday is the least expensive day to fly to Austin. Tickets to fly out on this day can be as low as $272. Flights from New South Wales to Austin on a Monday will generally be more expensive and average around $298. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Austin?

Our most recent data shows that the best time of day to fly to Austin is in the morning. Flights from New South Wales to Austin during this time can be as low as $264. Try not to purchase tickets in the afternoon because they tend to be around $383. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Austin from New South Wales when booking weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $1,710 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from New South Wales for as low as $1,475 on momondo.

Can stopping save me money on New South Wales to Austin flights?

You could potentially save up to 4% on your flight if you consider stops on a New South Wales to Austin flight.

Cheap New South Wales to Austin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New South Wales to Austin

Fastest flight time

21h 11m

Direct flights

None
The fastest flight from New South Wales to Austin takes 21h 11m
There are no direct flights from New South Wales to Austin. There are no popular flight routes from New South Wales to Austin.
Search flight deals

  • When did momondo last update prices for flights from New South Wales to Austin Bergstrom Airport?

    Prices for flights from New South Wales to Austin Bergstrom Airport refresh daily.

  • How many operators does momondo search for flights from New South Wales to Austin Bergstrom Airport?

  • How old do you have to be to fly from New South Wales to Austin Bergstrom Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from New South Wales to Austin Bergstrom Airport.

  • What documentation or ID do you need to fly to Austin Bergstrom Airport?

    The required travel and health documents for your Austin Bergstrom Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Austin Bergstrom Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from New South Wales to Austin

Compare and see reviews for airlines that fly from New South Wales to Austin with momondo
Airline
Rating
Free cancellation
Price
United AirlinesPriceFrom $1,159Free cancellationRating
7.4
9,219 reviews
Search United Airlines flights
DeltaPriceFrom $1,197Free cancellationRating
7.9
8,130 reviews
Search Delta flights
Air CanadaPriceFrom $1,203Free cancellationRating
7.1
10,668 reviews
Search Air Canada flights
Qantas AirwaysPriceFrom $1,443Free cancellationRating
7.5
982 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom $1,470Free cancellationRating
8.0
577 reviews
Search Air New Zealand flights
Virgin AustraliaPriceFrom $1,640Free cancellationRating
7.6
432 reviews
Search Virgin Australia flights

Why use momondo?

Why should I use momondo to find a flight deal from New South Wales to Austin?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New South Wales to Austin for you.

Can I find flights from New South Wales to Austin with flexible booking policies on momondo?

momondo does allow users to show only those flights to Austin from New South Wales which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New South Wales to Austin?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Austin from New South Wales.

I’m not ready to book a flight from New South Wales to Austin right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Austin, momondo offers a useful price alert feature which will track prices for flights to Austin from New South Wales and alert you when they change.

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