How does KAYAK find such low prices on flights from Texas to Sydney?

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 Texas to Sydney.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Texas to Sydney?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Texas is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Texas to Sydney?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to Texas with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Texas to Sydney?

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 to Sydney from Texas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$575 CHEAP FLIGHTS from Texas to Sydney

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Cheap Flights from Texas to Sydney

Discover the best prices for you by selecting your travel dates on KAYAK.

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One-way

Last minute

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Recent round-trip flight deals from Texas to Sydney

Wed, Feb 24 - Wed, Mar 17

9:35 am - 9:35 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

31h 00m2 stops Chicago O'Hare Intl Vancouver Intl

10:20 am - 5:34 amSYD Sydney Kingsford Smith-AUS Austin Bergstrom

35h 14m2 stops Vancouver Intl San Francisco

$1,027Air Canada

Wed, Feb 24 - Wed, Mar 17

4:19 pm - 9:35 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

24h 16m2 stops Houston George Bush Intcntl Vancouver Intl

10:20 am - 11:10 amSYD Sydney Kingsford Smith-AUS Austin Bergstrom

40h 50m2 stops Vancouver Intl Toronto Pearson Intl

$1,048Multiple Airlines

Wed, Feb 24 - Tue, Mar 2

10:00 am - 6:25 amIAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

27h 25m1 stop Los Angeles

2:00 pm - 8:19 pmSYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

23h 19m2 stops Nadi Los Angeles

$1,073Multiple Airlines

Tue, Feb 23 - Tue, Mar 9

6:10 pm - 9:35 amIAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

22h 25m1 stop Vancouver Intl

11:20 am - 2:37 pmSYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

20h 17m1 stop Vancouver Intl

$1,086Air Canada

Sun, Apr 4 - Tue, Apr 13

6:10 pm - 7:20 amIAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

22h 10m1 stop Vancouver Intl

9:20 am - 2:44 pmSYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

20h 24m1 stop Vancouver Intl

$1,140Air New Zealand

Mon, Nov 23 - Mon, Dec 7

3:17 pm - 9:00 amIAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

24h 43m1 stop Los Angeles

8:55 am - 2:40 pmSYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

22h 45m2 stops Auckland Intl Los Angeles

$1,141Qantas Airways

Wed, Nov 25 - Mon, Dec 7

3:17 pm - 9:00 amIAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

24h 43m1 stop Los Angeles

7:05 am - 2:40 pmSYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

24h 35m2 stops Auckland Intl Los Angeles

$1,166Qantas Airways

Sat, Mar 13 - Fri, Mar 19

12:15 pm - 8:35 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

51h 20m2 stops Toronto Pearson Intl Vancouver Intl

10:20 am - 11:10 amSYD Sydney Kingsford Smith-AUS Austin Bergstrom

40h 50m2 stops Vancouver Intl Toronto Pearson Intl

$1,168Air New Zealand

Wed, Nov 18 - Wed, Dec 2

4:00 pm - 8:30 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

23h 30m1 stop Los Angeles

10:40 am - 12:11 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

18h 31m1 stop Los Angeles

$1,200Delta

Wed, Nov 18 - Wed, Dec 2

2:30 pm - 8:30 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

25h 00m2 stops Minneapolis St Paul Los Angeles

10:40 am - 9:19 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

27h 39m2 stops Los Angeles Minneapolis St Paul

$1,205Delta

Recent last minute flight deals from Texas to Sydney

Wed, Oct 28 - Mon, Nov 9

9:33 am - 8:35 amIAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

31h 02m2 stops Calgary Vancouver Intl

11:20 am - 2:38 pmSYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

20h 18m1 stop Vancouver Intl

$1,086Air Canada

Wed, Oct 28 - Mon, Nov 9

6:10 pm - 8:35 amIAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

22h 25m1 stop Vancouver Intl

11:20 am - 2:38 pmSYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

20h 18m1 stop Vancouver Intl

$1,086Air Canada

Wed, Oct 28 - Fri, Nov 13

1:27 pm - 8:35 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

27h 08m2 stops San Francisco Vancouver Intl

11:20 am - 11:11 amSYD Sydney Kingsford Smith-AUS Austin Bergstrom

40h 51m1 stop Toronto Pearson Intl

$1,165Air New Zealand

Wed, Oct 28 - Thu, Nov 12

1:27 pm - 8:35 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

27h 08m2 stops San Francisco Vancouver Intl

11:20 am - 11:11 amSYD Sydney Kingsford Smith-AUS Austin Bergstrom

40h 51m1 stop Toronto Pearson Intl

$1,165Air New Zealand

Tue, Oct 27 - Tue, Nov 3

4:55 pm - 8:35 amDFW Dallas/Fort Worth-SYD Sydney Kingsford Smith

23h 40m2 stops Denver Intl Vancouver Intl

11:20 am - 9:30 pmSYD Sydney Kingsford Smith-DFW Dallas/Fort Worth

51h 10m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,184Multiple Airlines

Tue, Oct 27 - Tue, Nov 3

3:45 pm - 8:35 amDFW Dallas/Fort Worth-SYD Sydney Kingsford Smith

24h 50m2 stops Houston George Bush Intcntl Vancouver Intl

11:20 am - 9:30 pmSYD Sydney Kingsford Smith-DFW Dallas/Fort Worth

51h 10m3 stops Vancouver Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$1,192Multiple Airlines

Tue, Oct 27 - Sat, Nov 7

4:29 pm - 6:55 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

22h 26m1 stop Dallas/Fort Worth

6:05 am - 11:58 amSYD Sydney Kingsford Smith-AUS Austin Bergstrom

22h 53m2 stops Brisbane Dallas/Fort Worth

$1,199Qantas Airways

Tue, Oct 27 - Tue, Nov 17

1:40 pm - 7:20 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

25h 40m1 stop Los Angeles

10:40 am - 9:18 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

27h 38m1 stop Los Angeles

$1,200Delta

Wed, Oct 28 - Wed, Nov 11

10:52 am - 7:20 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

28h 28m2 stops Atlanta Hartsfield-Jackson Los Angeles

10:40 am - 12:24 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

18h 44m1 stop Los Angeles

$1,205Delta

Tue, Oct 27 - Sat, Nov 7

8:44 pm - 9:00 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

20h 16m1 stop Los Angeles

2:05 pm - 5:05 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

20h 00m1 stop Dallas/Fort Worth

$1,245Qantas Airways

Recent direct flight deals from Texas to Sydney

Sun, Nov 22 - Mon, Dec 7

8:45 pm - 6:55 amDFW Dallas/Fort Worth-SYD Sydney Kingsford Smith

17h 10mnonstop

2:05 pm - 12:30 pmSYD Sydney Kingsford Smith-DFW Dallas/Fort Worth

15h 25mnonstop

$1,417Qantas Airways

Wed, Feb 10 - Wed, Feb 24

8:45 pm - 6:55 amDFW Dallas/Fort Worth-SYD Sydney Kingsford Smith

17h 10mnonstop

2:05 pm - 12:30 pmSYD Sydney Kingsford Smith-DFW Dallas/Fort Worth

15h 25mnonstop

$1,417Qantas Airways

Tue, Nov 24 - Tue, Dec 1

8:45 pm - 6:55 amDFW Dallas/Fort Worth-SYD Sydney Kingsford Smith

17h 10mnonstop

2:05 pm - 12:30 pmSYD Sydney Kingsford Smith-DFW Dallas/Fort Worth

15h 25mnonstop

$1,417Qantas Airways

Tue, Feb 16 - Tue, Mar 9

8:45 pm - 6:55 amDFW Dallas/Fort Worth-SYD Sydney Kingsford Smith

17h 10mnonstop

2:05 pm - 12:30 pmSYD Sydney Kingsford Smith-DFW Dallas/Fort Worth

15h 25mnonstop

$1,449American Airlines

Tue, Nov 24 - Tue, Dec 8

8:45 pm - 6:55 amDFW Dallas/Fort Worth-SYD Sydney Kingsford Smith

17h 10mnonstop

2:05 pm - 12:30 pmSYD Sydney Kingsford Smith-DFW Dallas/Fort Worth

15h 25mnonstop

$1,449American Airlines

Tue, Feb 23 - Tue, Mar 9

8:25 pm - 7:00 amIAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

17h 35mnonstop