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 round-trip 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>

$463 CHEAP FLIGHTS from Indiana to Sydney

SYD

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

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$900

Overall average: $970

Qantas Airways

Mon 12/1Sat 12/6

ORD - SYD • 1 stop

Cheapest one-way

$463

Typical prices: $415-$557

Multiple Airlines

Thu 2/5

ORD - SYD • 3 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Sydney!

Flight Deals

Cheap Flights from Indiana to Sydney

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Indiana to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Indiana to Sydney

Mon, Dec 1 - Sat, Dec 6

6:23 pm - 9:00 amORD-SYD

21h 37m1 stop

7:05 am - 4:54 pmSYD-ORD

26h 49m2 stops

$900Qantas Airways

Find Deal

Sun, Jan 25 - Tue, Feb 3

6:40 pm - 9:00 amORD-SYD

21h 20m1 stop

7:05 am - 4:49 pmSYD-ORD

26h 44m2 stops

$908Qantas Airways

Find Deal

Wed, Feb 11 - Wed, Feb 25

5:15 am - 9:35 amORD-SYD

35h 20m3 stops

11:20 am - 10:43 pmSYD-ORD

28h 23m2 stops

$1,041Multiple Airlines

Find Deal

Wed, Feb 11 - Wed, Feb 18

3:45 pm - 9:35 amIND-SYD

25h 50m2 stops

11:20 am - 8:18 pmSYD-IND

24h 58m2 stops

$1,062Multiple Airlines

Find Deal

Mon, Dec 1 - Fri, Dec 12

5:44 pm - 6:55 amIND-SYD

45h 11m2 stops

11:20 am - 11:23 amSYD-IND

40h 03m2 stops

$1,113Air Canada

Find Deal

Sun, Feb 8 - Wed, Feb 18

3:45 pm - 9:35 amIND-SYD

25h 50m2 stops

11:20 am - 10:15 pmSYD-IND

26h 55m2 stops

$1,212Air Canada

Find Deal

Fri, Jan 23 - Fri, Feb 13

3:29 pm - 9:00 amDAY-SYD

25h 31m2 stops

11:20 am - 6:41 pmSYD-DAY

23h 21m2 stops

$1,279American Airlines

Find Deal

Fri, Jan 23 - Fri, Feb 13

3:29 pm - 9:00 amDAY-SYD

25h 31m2 stops

2:05 pm - 6:41 pmSYD-DAY

20h 36m1 stop

$1,280American Airlines

Find Deal

Sun, May 10 - Sun, May 31

7:00 am - 6:35 amSDF-SYD

33h 35m2 stops

9:25 am - 5:41 pmSYD-SDF

22h 16m2 stops

$1,342Delta

Find Deal

Thu, Mar 19 - Mon, Mar 23

6:00 am - 6:05 amDAY-SYD

33h 05m2 stops

9:40 am - 11:16 pmSYD-DAY

28h 36m2 stops

$1,347Delta

Find Deal

Useful Info

Low season	September
High season	December
Cheapest flight	$463

Most popular time to fly with an average 46% increase in price.

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 round-trip 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.

Parramatta

Penrith

Terrigal

Katoomba

Coogee

Cronulla

Randwick

Charlestown

Lithgow

Swansea

Brooklyn

Newport

Everything you need to know for your flight to Sydney

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Sydney

Sydney (SYD)

SYD

$463 Find Cheap Flights from Indiana to Sydney

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

Everything you should know

Cheap Flights from Indiana to Sydney

Recent round-trip 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 round-trip 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.

Traveling 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 rental

Find direct flights for Sydney

Flights to other popular destinations

Flights from domestic origins to Sydney

Choose which airport to fly into in Sydney

Find deals for your return flight