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Look for other cheap flights to Austin Bergstrom

$830 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 26/6. 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.
Air Canada Logo
09:20 - 10:48
SYD
-
AUS
40h 28m
2 stops
Air Canada Logo
09:00 - 07:20
AUS
-
SYD
31h 20m
1 stop
$1,303Air Canada
Mon, 14 Sep - Tue, 22 Sep
Multiple Airlines Logo
09:20 - 10:48
SYD
-
AUS
40h 28m
2 stops
Multiple Airlines Logo
16:30 - 07:20
AUS
-
SYD
23h 50m
2 stops
$1,310Multiple Airlines
Mon, 14 Sep - Tue, 22 Sep
United Airlines Logo
09:30 - 23:59
MEL
-
AUS
29h 29m
1 stop
United Airlines Logo
20:01 - 08:15
AUS
-
MEL
21h 14m
1 stop
$1,343United Airlines
Fri, 17 Jul - Fri, 24 Jul
United Airlines Logo
09:30 - 17:27
MEL
-
AUS
22h 57m
2 stops
United Airlines Logo
07:00 - 08:15
AUS
-
MEL
34h 15m
1 stop
$1,348United Airlines
Fri, 17 Jul - Fri, 24 Jul
American Airlines Logo
10:10 - 00:02
SYD
-
AUS
29h 52m
1 stop
American Airlines Logo
10:38 - 06:55
AUS
-
SYD
28h 17m
1 stop
$1,379American Airlines
Thu, 15 Oct - Mon, 19 Oct
American Airlines Logo
10:10 - 00:02
SYD
-
AUS
29h 52m
1 stop
American Airlines Logo
10:38 - 06:55
AUS
-
SYD
28h 17m
1 stop
$1,384American Airlines
Thu, 15 Oct - Mon, 19 Oct
Qantas Airways Logo
09:10 - 14:30
SYD
-
AUS
20h 20m
1 stop
Qantas Airways Logo
20:43 - 07:05
AUS
-
SYD
19h 22m
1 stop
$1,388Qantas Airways
Tue, 14 Jul - Tue, 28 Jul
Qantas Airways Logo
17:50 - 14:19
SYD
-
AUS
35h 29m
1 stop
Qantas Airways Logo
12:42 - 06:55
AUS
-
SYD
27h 13m
1 stop
$1,401Qantas Airways
Tue, 4 Aug - Thu, 6 Aug
Delta Logo
10:00 - 21:30
MEL
-
AUS
26h 30m
2 stops
Delta Logo
20:30 - 07:50
AUS
-
MEL
20h 20m
1 stop
$1,408Delta
Fri, 17 Jul - Fri, 24 Jul
Delta Logo
10:00 - 20:58
MEL
-
AUS
25h 58m
1 stop
Delta Logo
13:40 - 07:50
AUS
-
MEL
27h 10m
1 stop
$1,409Delta
Wed, 29 Jul - Wed, 5 Aug

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 16 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

Mon 14/9

09:20-10:48

2 stops40h 28m

Austin Bergstrom

Tue 22/9

09:00-07:20

1 stop31h 20m

$1,303

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Mon 14/9

09:20-10:48

2 stops40h 28m

Austin Bergstrom

Tue 22/9

16:30-07:20

2 stops23h 50m

$1,310

MelbourneAustin

MEL - AUS

MELAUS

Melbourne

Fri 17/7

09:30-23:59

1 stop29h 29m

Austin Bergstrom

Fri 24/7

20:01-08:15

1 stop21h 14m

$1,343

MelbourneAustin

MEL - AUS

MELAUS

Melbourne

Fri 17/7

09:30-17:27

2 stops22h 57m

Austin Bergstrom

Fri 24/7

07:00-08:15

1 stop34h 15m

$1,348

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Thu 15/10

10:10-00:02

1 stop29h 52m

Austin Bergstrom

Mon 19/10

10:38-06:55

1 stop28h 17m

$1,379

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Thu 15/10

10:10-00:02

1 stop29h 52m

Austin Bergstrom

Mon 19/10

10:38-06:55

1 stop28h 17m

$1,384
Fastest return journey

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Tue 14/7

09:10-14:30

1 stop20h 20m

Austin Bergstrom

Tue 28/7

20:43-07:05

1 stop19h 22m

$1,388

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Tue 4/8

17:50-14:19

1 stop35h 29m

Austin Bergstrom

Thu 6/8

12:42-06:55

1 stop27h 13m

$1,401

MelbourneAustin

MEL - AUS

MELAUS

Melbourne

Fri 17/7

10:00-21:30

2 stops26h 30m

Austin Bergstrom

Fri 24/7

20:30-07:50

1 stop20h 20m

$1,408

MelbourneAustin

MEL - AUS

MELAUS

Melbourne

Wed 29/7

10:00-20:58

1 stop25h 58m

Austin Bergstrom

Wed 5/8

13:40-07:50

1 stop27h 10m

$1,409

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 $1,425.

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

$830

Best Round-Trip Price

$1,303

Fastest flight time

18h 27m

Popular in

June
The best one-way flight price to Austin from Australia in the last 5 days is $830 (Melbourne to Austin Bergstrom).
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The best round-trip flight price to Austin from Australia in the last 5 days is $1,303 (Sydney Kingsford Smith to Austin Bergstrom).
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The fastest flight to Austin from Australia takes 18h 27m (Sydney Kingsford Smith to Austin Bergstrom).
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June has the highest demand for flights to Austin, with a 22% 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 $491 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 $982
Melbourne to Austin Bergstrom Flightsfrom $958
Brisbane to Austin Bergstrom Flightsfrom $999