How does KAYAK find such low prices on flights from Indiana 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 Indiana to Sydney.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Indiana 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 Indiana to Sydney?

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

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Indiana 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 Indiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$724 CHEAP FLIGHTS from Indiana to Sydney

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Cheap Flights from Indiana to Sydney

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

Return

One-way

Last minute

Recent return flight deals from Indiana to Sydney

Wed, 21 Oct - Wed, 28 Oct

13:55 - 08:20CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

27h 25m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

10:20 - 18:00SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

46h 40m2 stops Vancouver Intl Toronto Pearson Intl

$1,442Air Canada

Sat, 17 Oct - Tue, 10 Nov

13:55 - 08:20CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

51h 25m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

11:20 - 18:00SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

46h 40m2 stops Vancouver Intl Toronto Pearson Intl

$1,444Air Canada

Sat, 17 Oct - Mon, 9 Nov

13:55 - 08:20CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

51h 25m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

11:20 - 19:45SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

24h 25m2 stops Vancouver Intl San Francisco

$1,446Multiple Airlines

Sat, 17 Oct - Tue, 10 Nov

13:55 - 08:20CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

51h 25m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Vancouver Intl

11:20 - 18:00SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

46h 40m2 stops Vancouver Intl Toronto Pearson Intl

$1,455Air Canada

Sat, 24 Oct - Mon, 2 Nov

15:03 - 08:35IND Indianapolis-SYD Sydney Kingsford Smith

50h 32m3 stops Chicago O'Hare Intl Toronto Pearson Intl Vancouver Intl

11:20 - 12:44SYD Sydney Kingsford Smith-IND Indianapolis

41h 24m3 stops Vancouver Intl Toronto Pearson Intl Chicago O'Hare Intl

$1,455Air Canada

Sat, 17 Oct - Mon, 9 Nov

13:55 - 08:20CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

51h 25m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Vancouver Intl

11:20 - 19:45SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

24h 25m2 stops Vancouver Intl San Francisco

$1,458Multiple Airlines

Mon, 1 Mar - Mon, 15 Mar

14:10 - 09:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

27h 25m2 stops Chicago O'Hare Intl Vancouver Intl

11:20 - 18:00SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

45h 40m2 stops Vancouver Intl Toronto Pearson Intl

$1,465Multiple Airlines

Sun, 8 Nov - Sun, 22 Nov

12:46 - 09:35IND Indianapolis-SYD Sydney Kingsford Smith

28h 49m2 stops Chicago O'Hare Intl Vancouver Intl

11:20 - 17:52SYD Sydney Kingsford Smith-IND Indianapolis

22h 32m2 stops Vancouver Intl Chicago O'Hare Intl

$1,467Multiple Airlines

Fri, 30 Oct - Fri, 6 Nov

17:00 - 06:25IND Indianapolis-SYD Sydney Kingsford Smith

22h 25m1 stop Los Angeles

11:10 - 17:50SYD Sydney Kingsford Smith-IND Indianapolis

22h 40m1 stop Los Angeles

$1,491Qantas Airways

Wed, 3 Feb - Sat, 20 Feb

17:25 - 10:20IND Indianapolis-SYD Sydney Kingsford Smith

24h 55m2 stops Los Angeles Brisbane

14:05 - 19:21SYD Sydney Kingsford Smith-IND Indianapolis

21h 16m1 stop Dallas/Fort Worth

$1,665Qantas Airways

Recent last minute flight deals from Indiana to Sydney

Wed, 23 Sep - Mon, 12 Oct

12:40 - 07:20IND Indianapolis-SYD Sydney Kingsford Smith

28h 40m2 stops Chicago O'Hare Intl Vancouver Intl

10:20 - 12:42SYD Sydney Kingsford Smith-IND Indianapolis

41h 22m3 stops Vancouver Intl Toronto Pearson Intl Chicago O'Hare Intl

$1,762Air Canada

Wed, 23 Sep - Mon, 12 Oct

16:25 - 07:20IND Indianapolis-SYD Sydney Kingsford Smith

48h 55m2 stops Toronto Pearson Intl Vancouver Intl

10:20 - 12:42SYD Sydney Kingsford Smith-IND Indianapolis

41h 22m3 stops Vancouver Intl Toronto Pearson Intl Chicago O'Hare Intl

$1,766Air Canada

Wed, 23 Sep - Mon, 12 Oct

12:40 - 07:20IND Indianapolis-SYD Sydney Kingsford Smith

28h 40m2 stops Chicago O'Hare Intl Vancouver Intl

10:20 - 20:41SYD Sydney Kingsford Smith-IND Indianapolis

49h 21m2 stops Vancouver Intl Toronto Pearson Intl

$1,780Multiple Airlines

Wed, 23 Sep - Sun, 11 Oct

10:20 - 07:20IND Indianapolis-SYD Sydney Kingsford Smith

55h 00m2 stops Toronto Pearson Intl Vancouver Intl

10:20 - 15:41SYD Sydney Kingsford Smith-IND Indianapolis

44h 21m2 stops Vancouver Intl Toronto Pearson Intl

$1,784Air Canada

Wed, 23 Sep - Mon, 12 Oct

17:28 - 07:20IND Indianapolis-SYD Sydney Kingsford Smith

47h 52m2 stops Seattle/Tacoma Intl Vancouver Intl

10:20 - 12:42SYD Sydney Kingsford Smith-IND Indianapolis

41h 22m3 stops Vancouver Intl Toronto Pearson Intl Chicago O'Hare Intl

$1,799Multiple Airlines

Wed, 23 Sep - Mon, 12 Oct

17:28 - 07:20IND Indianapolis-SYD Sydney Kingsford Smith

47h 52m2 stops Seattle/Tacoma Intl Vancouver Intl

10:20 - 20:04SYD Sydney Kingsford Smith-IND Indianapolis

24h 44m2 stops Vancouver Intl Chicago O'Hare Intl

$1,820Multiple Airlines

Wed, 23 Sep - Mon, 12 Oct

16:25 - 07:20IND Indianapolis-SYD Sydney Kingsford Smith

48h 55m2 stops Toronto Pearson Intl Vancouver Intl

10:20 - 12:42SYD Sydney Kingsford Smith-IND Indianapolis

41h 22m3 stops Vancouver Intl Toronto Pearson Intl Chicago O'Hare Intl

$1,836Air Canada

Wed, 23 Sep - Mon, 12 Oct

16:25 - 07:20IND Indianapolis-SYD Sydney Kingsford Smith

48h 55m2 stops Toronto Pearson Intl Vancouver Intl

10:20 - 20:41SYD Sydney Kingsford Smith-IND Indianapolis

25h 21m2 stops Vancouver Intl Toronto Pearson Intl

$1,836Air Canada

Sun, 20 Sep - Tue, 22 Sep

19:12 - 06:55CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

21h 43m1 stop Dallas/Fort Worth

12:00 - 18:22SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

20h 22m1 stop Dallas/Fort Worth

$2,146Qantas Airways

Tue, 22 Sep - Sun, 11 Oct

17:23 - 06:55IND Indianapolis-SYD Sydney Kingsford Smith

23h 32m1 stop Dallas/Fort Worth

10:10 - 16:51SYD Sydney Kingsford Smith-IND Indianapolis

21h 41m1 stop Los Angeles

$2,158Qantas Airways

Useful Info

Low season	July
High season	December
Cheapest flight	$724

Best time to beat the crowds (8% less expensive on average)

Most popular time to fly (8% more expensive on average)

Flight from Chicago O'Hare Airport to Sydney

How does KAYAK find such low prices on flights from Indiana 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 Indiana to Sydney.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Indiana to Sydney?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Indiana 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 Indiana to Sydney?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Indiana with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Indiana 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 Indiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Wollongong

Parramatta

Leura

Katoomba

Terrigal

Penrith

Manly

Cronulla

Coogee

Randwick

Lithgow

Bondi Beach

Swansea

Charlestown

Newport

Brooklyn

More options for your flight to Sydney

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$724 Find Cheap Flights from Indiana to Sydney – Compare and Save

Cheap Flights from Indiana to Sydney

Recent return flight deals from Indiana to Sydney

Recent one-way flight deals from Indiana to Sydney

Recent last minute flight deals from Indiana to Sydney

Good to know

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High season

Cheapest flight

FAQs for booking flights from Indiana to Sydney

Travelling to a place near Sydney?

More options for your flight to Sydney

Complete your trip to Sydney with a hotel stay or car hire

Information on the airport you'll fly into in Sydney

Cabin class types available on flights to Indiana

Flights from domestic origins to Sydney

Flights to other popular destinations

Find deals for your return flight