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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$658 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.

Round-trip

One-way

Last minute

Recent return flight deals from Indiana to Sydney

Fri, 8 May - Sat, 16 May

05:15 - 11:50

ORD

SYD

39h 35m

2 stops

06:00 - 05:35

SYD

ORD

38h 35m

2 stops

$1,280Multiple Airlines

Tue, 5 May - Tue, 12 May

07:30 - 11:50

ORD

SYD

37h 20m

2 stops

13:15 - 22:04

SYD

ORD

23h 49m

2 stops

$1,293Multiple Airlines

Tue, 5 May - Tue, 12 May

13:55 - 07:20

CVG

SYD

51h 25m

2 stops

09:20 - 20:30

SYD

CVG

25h 10m

2 stops

$1,461Air Canada

Tue, 5 May - Tue, 12 May

13:55 - 07:20

CVG

SYD

51h 25m

2 stops

09:20 - 13:13

SYD

CVG

41h 53m

2 stops

$1,467Air Canada

Wed, 10 Jun - Wed, 17 Jun

09:30 - 06:55

SDF

SYD

31h 25m

2 stops

09:30 - 22:15

SYD

SDF

26h 45m

2 stops

$1,768United Airlines

Mon, 3 Aug - Mon, 10 Aug

06:00 - 06:50

DAY

SYD

34h 50m

2 stops

09:15 - 23:15

SYD

DAY

28h 00m

2 stops

$1,768Delta

Tue, 23 Jun - Tue, 7 Jul

08:11 - 06:50

SDF

SYD

32h 39m

2 stops

09:15 - 19:13

SYD

SDF

23h 58m

2 stops

$1,883Delta

Wed, 10 Jun - Wed, 17 Jun

15:41 - 06:55

SDF

SYD

25h 14m

2 stops

09:30 - 20:23

SYD

SDF

24h 53m

2 stops

$1,910United Airlines

Thu, 7 May - Thu, 14 May

12:48 - 06:55

DAY

SYD

28h 07m

1 stop

12:00 - 18:26

SYD

DAY

20h 26m

1 stop

$2,129American Airlines

Thu, 7 May - Thu, 14 May

12:27 - 06:55

SBN

SYD

28h 28m

1 stop

12:00 - 22:16

SYD

SBN

24h 16m

1 stop

$2,129American Airlines

Useful Info

Low season	April
High season	December
Cheapest flight	$658

Best time to beat the crowds but there is an average 5% increase in price.

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

Katoomba

Leura

Terrigal

Penrith

Manly

Cronulla

Coogee

Randwick

Bondi Beach

Lithgow

Newport

Charlestown

Swansea

Brooklyn

Everything you need to know for your flight to Sydney

Airports

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Complete your trip

Flights to other cities

Origins

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Return flight deals

Information on the airport you'll fly into in Sydney

Sydney (SYD)

$658 Find Cheap Flights from Indiana to Sydney

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

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

FAQs for booking flights from Indiana 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.

Travelling to a place near Sydney?

Everything you need to know for your flight to Sydney

Information on the airport you'll fly into in Sydney

Cabin class types available on flights to Indiana

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

Flights to other popular destinations

Flights from domestic origins to Sydney

Choose which airport to fly into in SydneySydney

Find deals for your return flight