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Look for other cheap flights to Austin Bergstrom

$836 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 1/7. 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

Enter your travel dates to find the best prices.
American Airlines Logo
12:00 - 18:22
SYD
-
AUS
21h 22m
1 stop
American Airlines Logo
07:00 - 07:05
AUS
-
SYD
33h 05m
1 stop
$1,339American Airlines
Wed, 5 Aug - Wed, 12 Aug
American Airlines Logo
12:00 - 17:01
SYD
-
AUS
20h 01m
1 stop
American Airlines Logo
07:00 - 07:05
AUS
-
SYD
33h 05m
1 stop
$1,345American Airlines
Wed, 5 Aug - Wed, 12 Aug
United Airlines Logo
10:55 - 09:56
MEL
-
AUS
38h 01m
2 stops
United Airlines Logo
18:04 - 07:30
AUS
-
MEL
22h 26m
2 stops
$1,355United Airlines
Mon, 3 Aug - Mon, 10 Aug
Qantas Airways Logo
12:00 - 16:21
SYD
-
AUS
19h 21m
1 stop
Qantas Airways Logo
20:43 - 07:30
AUS
-
SYD
19h 47m
1 stop
$1,398Qantas Airways
Tue, 14 Jul - Tue, 28 Jul
Qantas Airways Logo
09:10 - 14:30
SYD
-
AUS
20h 20m
1 stop
Qantas Airways Logo
20:43 - 07:30
AUS
-
SYD
19h 47m
1 stop
$1,405Qantas Airways
Tue, 14 Jul - Tue, 28 Jul
United Airlines Logo
10:55 - 16:33
MEL
-
AUS
20h 38m
1 stop
United Airlines Logo
12:50 - 09:15
AUS
-
MEL
28h 25m
2 stops
$1,562United Airlines
Fri, 4 Sep - Sat, 3 Oct
Air New Zealand Logo
12:20 - 21:53
BNE
-
AUS
24h 33m
2 stops
Air New Zealand Logo
07:15 - 13:30
AUS
-
BNE
39h 15m
2 stops
$1,589Air New Zealand
Wed, 5 Aug - Wed, 12 Aug
Air Canada Logo
06:00 - 06:02
MEL
-
AUS
39h 02m
2 stops
Air Canada Logo
09:00 - 11:35
AUS
-
MEL
35h 35m
2 stops
$1,641Air Canada
Fri, 7 Aug - Tue, 11 Aug
Air New Zealand Logo
12:20 - 21:53
BNE
-
AUS
24h 33m
2 stops
Air New Zealand Logo
07:15 - 13:30
AUS
-
BNE
39h 15m
2 stops
$1,694Air New Zealand
Wed, 5 Aug - Wed, 12 Aug
Air Canada Logo
10:00 - 20:12
BNE
-
AUS
49h 12m
2 stops
Air Canada Logo
09:00 - 07:05
AUS
-
BNE
31h 05m
1 stop
$1,792Air Canada
Mon, 27 Jul - Mon, 5 Oct

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 22 June 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 - AUS

SYDAUS

Sydney Kingsford Smith

Wed 5/8

12:00-18:22

1 stop21h 22m

Austin Bergstrom

Wed 12/8

07:00-07:05

1 stop33h 05m

$1,339

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Wed 5/8

12:00-17:01

1 stop20h 01m

Austin Bergstrom

Wed 12/8

07:00-07:05

1 stop33h 05m

$1,345

MelbourneAustin

MEL - AUS

MELAUS

Melbourne

Mon 3/8

10:55-09:56

2 stops38h 01m

Austin Bergstrom

Mon 10/8

18:04-07:30

2 stops22h 26m

$1,355
Fastest return journey

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Tue 14/7

12:00-16:21

1 stop19h 21m

Austin Bergstrom

Tue 28/7

20:43-07:30

1 stop19h 47m

$1,398

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Tue 14/7

09:10-14:30

1 stop20h 20m

Austin Bergstrom

Tue 28/7

20:43-07:30

1 stop19h 47m

$1,405

MelbourneAustin

MEL - AUS

MELAUS

Melbourne

Fri 4/9

10:55-16:33

1 stop20h 38m

Austin Bergstrom

Sat 3/10

12:50-09:15

2 stops28h 25m

$1,562

BrisbaneAustin

BNE - AUS

BNEAUS

Brisbane

Wed 5/8

12:20-21:53

2 stops24h 33m

Austin Bergstrom

Wed 12/8

07:15-13:30

2 stops39h 15m

$1,589

MelbourneAustin

MEL - AUS

MELAUS

Melbourne

Fri 7/8

06:00-06:02

2 stops39h 02m

Austin Bergstrom

Tue 11/8

09:00-11:35

2 stops35h 35m

$1,641

BrisbaneAustin

BNE - AUS

BNEAUS

Brisbane

Wed 5/8

12:20-21:53

2 stops24h 33m

Austin Bergstrom

Wed 12/8

07:15-13:30

2 stops39h 15m

$1,694

BrisbaneAustin

BNE - AUS

BNEAUS

Brisbane

Mon 27/7

10:00-20:12

2 stops49h 12m

Austin Bergstrom

Mon 5/10

09:00-07:05

1 stop31h 05m

$1,792

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Austin from

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 February is your next best option. Flight prices from Australia to Austin during February average around $1,436.

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

$836

Best Round-Trip Price

$1,339

Fastest flight time

25h 17m

Popular in

June
The best one-way flight price to Austin from Australia in the last 5 days is $836 (Melbourne to Austin Bergstrom).
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The best round-trip flight price to Austin from Australia in the last 5 days is $1,339 (Sydney Kingsford Smith to Austin Bergstrom).
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The fastest flight to Austin from Australia takes 25h 17m (Brisbane to Austin Bergstrom).
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June has the highest demand for flights to Austin, with a 24% price increase on average.
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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 $495 on average, but that price can change based on your departure airport. To save money, try 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 5 as of June 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.

An easier way to manage your Austin Bergstrom trip

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Find better results for your trip to Austin

Popular Flights to Austin

Popular routes according to searches in the past day on momondo
Sydney Kingsford Smith to Austin Bergstrom Flightsfrom $980
Melbourne to Austin Bergstrom Flightsfrom $949
Brisbane to Austin Bergstrom Flightsfrom $1,042