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Look for other cheap flights to Austin Bergstrom

$760 Cheap flights to Austin

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Austin departing on 22/1. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Australia to Austin

Cheap return flights

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Multiple Airlines Logo
06:05 - 11:23SYD  Sydney Kingsford Smith-AUS Austin Bergstrom
45h 18m3 stops Nadi Los Angeles Los Angeles Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:52 - 12:50AUS  Austin Bergstrom-SYD Sydney Kingsford Smith
33h 58m3 stops Orlando Los Angeles Los Angeles Nadi
$1,241Multiple Airlines
Wed, 7 Oct - Wed, 21 Oct
Multiple Airlines Logo
14:15 - 09:57SYD  Sydney Kingsford Smith-AUS Austin Bergstrom
35h 42m3 stops Nadi Los Angeles Los Angeles Orlando
Multiple Airlines Logo
10:52 - 12:50AUS  Austin Bergstrom-SYD Sydney Kingsford Smith
33h 58m3 stops Orlando Los Angeles Los Angeles Nadi
$1,280Multiple Airlines
Thu, 15 Oct - Mon, 19 Oct
American Airlines Logo
11:20 - 23:56SYD  Sydney Kingsford Smith-AUS Austin Bergstrom
29h 36m1 stop Los Angeles Los Angeles
American Airlines Logo
13:51 - 11:55AUS  Austin Bergstrom-SYD Sydney Kingsford Smith
29h 04m2 stops Dallas/Fort Worth Brisbane
$1,496American Airlines
Wed, 11 Nov - Sun, 15 Nov
Delta Logo
10:00 - 15:20MEL  Melbourne-AUS Austin Bergstrom
20h 20m1 stop Los Angeles Los Angeles
Delta Logo
19:32 - 07:50AUS  Austin Bergstrom-MEL Melbourne
21h 18m1 stop Los Angeles Los Angeles
$1,530Delta
Fri, 11 Sep - Mon, 21 Sep
Delta Logo
10:00 - 15:20MEL  Melbourne-AUS Austin Bergstrom
20h 20m1 stop Los Angeles Los Angeles
Delta Logo
08:15 - 07:50AUS  Austin Bergstrom-MEL Melbourne
32h 35m2 stops Atlanta Hartsfield-Jackson Los Angeles Los Angeles
$1,530Delta
Fri, 11 Sep - Mon, 21 Sep
United Airlines Logo
10:55 - 19:57MEL  Melbourne-AUS Austin Bergstrom
24h 02m2 stops San Francisco Houston George Bush Intcntl
United Airlines Logo
16:10 - 07:30AUS  Austin Bergstrom-MEL Melbourne
24h 20m2 stops Houston George Bush Intcntl Los Angeles Los Angeles
$1,567United Airlines
Fri, 11 Sep - Mon, 21 Sep
Qantas Airways Logo
14:05 - 15:30SYD  Sydney Kingsford Smith-AUS Austin Bergstrom
18h 25m1 stop Dallas/Fort Worth
Qantas Airways Logo
13:51 - 06:55AUS  Austin Bergstrom-SYD Sydney Kingsford Smith
24h 04m1 stop Dallas/Fort Worth
$1,567Qantas Airways
Tue, 10 Nov - Tue, 1 Dec
United Airlines Logo
10:55 - 19:57MEL  Melbourne-AUS Austin Bergstrom
24h 02m2 stops San Francisco Houston George Bush Intcntl
United Airlines Logo
16:10 - 07:30AUS  Austin Bergstrom-MEL Melbourne
24h 20m2 stops Houston George Bush Intcntl Los Angeles Los Angeles
$1,569United Airlines
Fri, 11 Sep - Mon, 21 Sep
Qantas Airways Logo
12:00 - 18:22SYD  Sydney Kingsford Smith-AUS Austin Bergstrom
21h 22m1 stop Dallas/Fort Worth
Qantas Airways Logo
14:58 - 07:05AUS  Austin Bergstrom-SYD Sydney Kingsford Smith
25h 07m1 stop Los Angeles Los Angeles
$1,576Qantas Airways
Tue, 8 Sep - Sun, 20 Sep
American Airlines Logo
11:20 - 23:56SYD  Sydney Kingsford Smith-AUS Austin Bergstrom
29h 36m1 stop Los Angeles Los Angeles
American Airlines Logo
17:44 - 09:00AUS  Austin Bergstrom-SYD Sydney Kingsford Smith
22h 16m2 stops Dallas/Fort Worth Los Angeles Los Angeles
$1,584American Airlines
Tue, 10 Nov - Tue, 1 Dec

momondo Fare Finder

 
Locate flights to Austin Bergstrom that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 15 August 2026.
Use the filters below to find and compare flights to Austin that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Wed 7/10

06:05-11:23

3 stops45h 18m

Austin Bergstrom

Wed 21/10

10:52-12:50

3 stops33h 58m

$1,241

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Thu 15/10

14:15-09:57

3 stops35h 42m

Austin Bergstrom

Mon 19/10

10:52-12:50

3 stops33h 58m

$1,280

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Wed 11/11

11:20-23:56

1 stop29h 36m

Austin Bergstrom

Sun 15/11

13:51-11:55

2 stops29h 04m

$1,496
Fastest return journey

MelbourneAustin

MEL Melbourne - AUS Austin Bergstrom

MELAUS

Melbourne

Fri 11/9

10:00-15:20

1 stop20h 20m

Austin Bergstrom

Mon 21/9

19:32-07:50

1 stop21h 18m

$1,530

MelbourneAustin

MEL Melbourne - AUS Austin Bergstrom

MELAUS

Melbourne

Fri 11/9

10:00-15:20

1 stop20h 20m

Austin Bergstrom

Mon 21/9

08:15-07:50

2 stops32h 35m

$1,530

MelbourneAustin

MEL Melbourne - AUS Austin Bergstrom

MELAUS

Melbourne

Fri 11/9

10:55-19:57

2 stops24h 02m

Austin Bergstrom

Mon 21/9

16:10-07:30

2 stops24h 20m

$1,567

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Tue 10/11

14:05-15:30

1 stop18h 25m

Austin Bergstrom

Tue 1/12

13:51-06:55

1 stop24h 04m

$1,567

MelbourneAustin

MEL Melbourne - AUS Austin Bergstrom

MELAUS

Melbourne

Fri 11/9

10:55-19:57

2 stops24h 02m

Austin Bergstrom

Mon 21/9

16:10-07:30

2 stops24h 20m

$1,568

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Tue 8/9

12:00-18:22

1 stop21h 22m

Austin Bergstrom

Sun 20/9

14:58-07:05

1 stop25h 07m

$1,576

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Tue 10/11

11:20-23:56

1 stop29h 36m

Austin Bergstrom

Tue 1/12

17:44-09:00

2 stops22h 16m

$1,584

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Austin flights insights and trends

Explore insights for your Austin flight to craft the best travel plan

What is the cheapest month to fly to Austin?

If you’re not able to fly to Austin in March, then August is your next best option. Flight prices from Australia to Austin during August average around $1,409.

Cheapest flights to Austin Bergstrom

Find the cheapest flights to Austin Bergstrom from your nearest city or airport

Cheap Austin flight deals and tips

Summary info about Austin flight prices, duration and airlines

Best One-Way Price

$760

Best Round-Trip Price

$1,241

Fastest flight time

21h 19m

Popular in

June
The best one-way flight price to Austin from Australia in the last 5 days is $760 (Sydney Kingsford Smith to Austin Bergstrom).
Search Deals
The best return flight price to Austin from Australia in the last 5 days is $1,241 (Sydney Kingsford Smith to Austin Bergstrom).
Search Deals
The fastest flight to Austin from Australia takes 21h 19m (Melbourne to Austin Bergstrom).
Search Deals
June has the highest demand for flights to Austin, with a 23% price increase on average.
Search Deals

Frequently asked questions about flying to Austin

Is there an alternative airport near Austin?

Killeen Fort Hood Regional Airport, San Antonio Airport, College Station Easterwood Field Airport or Waco Airport can be an alternative airport used for travel to Austin.

Is there a cheaper alternative to flying into Austin?

You can find deals at San Antonio Airport for $297 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to Austin?

In the past two weeks, users have booked deals to Austin for $278/person, which is 6% cheaper than the average flight to Austin. To find the cheapest price to Austin from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Austin Bergstrom Airport?

Prices for flights to Austin Bergstrom Airport are updated daily.

How many operators does momondo search for flights to Austin Bergstrom Airport?

The number of operators available for flights to Austin Bergstrom Airport is 7 as of August 2026.

How old do you have to be to fly to Austin Bergstrom Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel 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.

Travelling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Fredericksburg

Why use momondo?

Why should I use momondo to find a flight deal to Austin?

Finding the right flight to Austin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Austin quick and easy, saving you time and money.

Can I find flights to Austin with flexible booking policies on momondo?

All flight searches to Austin on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Austin?

momondo provides multiple filters to help you find the best flight to Austin. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Austin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Popular Flights to Austin

Popular routes according to searches in the past day on momondo
Melbourne to Austin Bergstrom Flightsfrom $967
Sydney Kingsford Smith to Austin Bergstrom Flightsfrom $878
Brisbane to Austin Bergstrom Flightsfrom $1,338