What is the cheapest airline that flies from Indiana to Sydney Kingsford Smith?

Air Canada and Qantas Airways are the most popular carriers operating from Indiana to Sydney Kingsford Smith

How long does it take to fly to Sydney?

Flight times from Indiana to Sydney vary, but if you’re flying out of Indianapolis and flying into Sydney (one of the most popular routes), then the duration is 23h 39m on average. Another popular route from Indiana to Sydney is flying from South Bend to Sydney, which will take roughly 24h 26m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Sydney?

Qantas Airways, American Airlines and Delta are the top three most popular airlines that fly to Sydney from Indiana according to our data. Qantas Airways is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Sydney. Keep in mind that there are 5 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Indiana to Sydney Kingsford Smith Airport?

Prices for flights from Indiana to Sydney Kingsford Smith Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Indiana to Sydney Kingsford Smith Airport?

As of October 2026, there are 5 operators available to choose from for flights from Indiana to Sydney Kingsford Smith Airport.

How old do you have to be to fly from Indiana to Sydney Kingsford Smith 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 from Indiana to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$654 Cheap Flights from Indiana to Sydney in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Indiana to Sydney

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 9:35 amIND Indianapolis-SYD Sydney Kingsford Smith

34h 35m2 stops Chicago O'Hare Intl Vancouver Intl

11:20 am - 12:43 pmSYD Sydney Kingsford Smith-IND Indianapolis

41h 23m3 stops Vancouver Intl Toronto Pearson Intl Chicago O'Hare Intl

$1,034Air Canada

Wed, Jan 27 - Wed, Feb 3

12:51 pm - 9:35 amIND Indianapolis-SYD Sydney Kingsford Smith

28h 44m2 stops Chicago O'Hare Intl Vancouver Intl

11:20 am - 8:21 pmSYD Sydney Kingsford Smith-IND Indianapolis

25h 01m2 stops Vancouver Intl Chicago O'Hare Intl

$1,049Multiple Airlines

Sun, Feb 14 - Sun, Feb 28

9:05 am - 9:35 amIND Indianapolis-SYD Sydney Kingsford Smith

32h 30m2 stops Chicago O'Hare Intl Vancouver Intl

11:20 am - 8:46 pmSYD Sydney Kingsford Smith-IND Indianapolis

25h 26m2 stops Vancouver Intl Chicago O'Hare Intl

$1,050Air Canada

Wed, Jan 27 - Wed, Feb 3

12:51 pm - 9:35 amIND Indianapolis-SYD Sydney Kingsford Smith

28h 44m2 stops Chicago O'Hare Intl Vancouver Intl

11:20 am - 8:21 pmSYD Sydney Kingsford Smith-IND Indianapolis

25h 01m2 stops Vancouver Intl Chicago O'Hare Intl

$1,050Multiple Airlines

Sun, Feb 14 - Sun, Feb 28

5:15 pm - 9:00 amIND Indianapolis-SYD Sydney Kingsford Smith

23h 45m1 stop Los Angeles

11:10 am - 5:50 pmSYD Sydney Kingsford Smith-IND Indianapolis

22h 40m1 stop Los Angeles

$1,130Qantas Airways

Wed, Nov 4 - Tue, Nov 17

5:15 pm - 9:00 amIND Indianapolis-SYD Sydney Kingsford Smith

23h 45m1 stop Los Angeles

11:10 am - 5:50 pmSYD Sydney Kingsford Smith-IND Indianapolis

22h 40m1 stop Los Angeles

$1,175Qantas Airways

Wed, Nov 4 - Tue, Nov 17

5:15 pm - 6:25 amIND Indianapolis-SYD Sydney Kingsford Smith

21h 10m1 stop Los Angeles

2:05 pm - 9:35 pmSYD Sydney Kingsford Smith-IND Indianapolis

23h 30m2 stops Dallas/Fort Worth Washington, D.C. Reagan-National

$1,185American Airlines

Wed, Nov 4 - Tue, Nov 17

1:07 pm - 6:25 amIND Indianapolis-SYD Sydney Kingsford Smith

25h 18m2 stops Chicago O'Hare Intl San Francisco

2:05 pm - 9:35 pmSYD Sydney Kingsford Smith-IND Indianapolis

23h 30m2 stops Dallas/Fort Worth Washington, D.C. Reagan-National

$1,185American Airlines

Wed, Nov 4 - Tue, Nov 17

7:00 am - 9:20 amIND Indianapolis-SYD Sydney Kingsford Smith

34h 20m2 stops Houston George Bush Intcntl San Francisco

11:50 am - 5:22 pmSYD Sydney Kingsford Smith-IND Indianapolis

21h 32m1 stop San Francisco

$1,198United Airlines

Wed, Nov 4 - Tue, Nov 17

7:00 am - 9:20 amIND Indianapolis-SYD Sydney Kingsford Smith

34h 20m2 stops Houston George Bush Intcntl San Francisco

11:50 am - 5:22 pmSYD Sydney Kingsford Smith-IND Indianapolis

21h 32m1 stop San Francisco

$1,199United Airlines

Wed, Nov 4 - Tue, Nov 17

Cheap last minute flights

Enter your travel dates to find the best prices.

3:44 pm - 8:35 amIND Indianapolis-SYD Sydney Kingsford Smith

25h 51m2 stops Denver Intl Vancouver Intl

11:20 am - 6:46 pmSYD Sydney Kingsford Smith-IND Indianapolis

23h 26m2 stops Vancouver Intl Chicago O'Hare Intl

$1,039Multiple Airlines

Mon, Oct 26 - Mon, Nov 9

3:44 pm - 8:35 amIND Indianapolis-SYD Sydney Kingsford Smith

25h 51m2 stops Denver Intl Vancouver Intl

11:20 am - 6:46 pmSYD Sydney Kingsford Smith-IND Indianapolis

23h 26m2 stops Vancouver Intl Chicago O'Hare Intl

$1,086Multiple Airlines

Mon, Oct 26 - Fri, Nov 6

3:44 pm - 8:35 amIND Indianapolis-SYD Sydney Kingsford Smith

25h 51m2 stops Denver Intl Vancouver Intl

11:20 am - 12:47 pmSYD Sydney Kingsford Smith-IND Indianapolis

41h 27m3 stops Vancouver Intl Toronto Pearson Intl Chicago O'Hare Intl

$1,164Air Canada

Mon, Oct 26 - Fri, Nov 6

5:23 pm - 6:55 amIND Indianapolis-SYD Sydney Kingsford Smith

22h 32m1 stop Dallas/Fort Worth

11:10 am - 5:50 pmSYD Sydney Kingsford Smith-IND Indianapolis

22h 40m1 stop Los Angeles

$1,183Qantas Airways

Mon, Oct 26 - Mon, Nov 9

5:23 pm - 9:00 amIND Indianapolis-SYD Sydney Kingsford Smith

24h 37m2 stops Dallas/Fort Worth Los Angeles

2:05 pm - 7:15 pmSYD Sydney Kingsford Smith-IND Indianapolis

21h 10m1 stop Dallas/Fort Worth

$1,185American Airlines

Mon, Oct 26 - Mon, Nov 9

3:44 pm - 8:35 amIND Indianapolis-SYD Sydney Kingsford Smith

25h 51m2 stops Denver Intl Vancouver Intl

11:20 am - 12:44 pmSYD Sydney Kingsford Smith-IND Indianapolis

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

$1,197Air Canada

Mon, Oct 26 - Mon, Nov 9

5:23 pm - 6:55 amIND Indianapolis-SYD Sydney Kingsford Smith

22h 32m1 stop Dallas/Fort Worth

11:10 am - 5:50 pmSYD Sydney Kingsford Smith-IND Indianapolis

22h 40m1 stop Los Angeles

$1,224Qantas Airways

Mon, Oct 26 - Fri, Nov 6

7:10 am - 8:35 amIND Indianapolis-SYD Sydney Kingsford Smith

34h 25m3 stops Chicago O'Hare Intl Toronto Pearson Intl Vancouver Intl

11:20 am - 12:47 pmSYD Sydney Kingsford Smith-IND Indianapolis

41h 27m3 stops Vancouver Intl Toronto Pearson Intl Chicago O'Hare Intl

$1,401Air Canada

Mon, Oct 26 - Fri, Nov 6

5:00 pm - 9:00 amIND Indianapolis-SYD Sydney Kingsford Smith

25h 00m1 stop Los Angeles

11:15 am - 5:50 pmSYD Sydney Kingsford Smith-IND Indianapolis

22h 35m1 stop Los Angeles

$12,306American Airlines

Sat, Oct 24 - Tue, Nov 3

6:46 am - 6:50 amIND Indianapolis-SYD Sydney Kingsford Smith

33h 04m2 stops Chicago O'Hare Intl Tokyo Narita

9:25 am - 2:54 pmSYD Sydney Kingsford Smith-IND Indianapolis

45h 29m2 stops Tokyo Haneda Chicago O'Hare Intl

$14,282Japan Airlines

Sat, Oct 24 - Mon, Nov 2

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Air Canada flights from Indiana to Sydney

Our best Air Canada deals on Indiana to Sydney flight tickets

Air Canada

Jan 27

IND7:00 amIndianapolis

34h 35m

2 stops

SYD9:35 amSydney Kingsford Smith

Feb 3

SYD11:20 amSydney Kingsford Smith

41h 23m

3 stops

IND12:43 pmIndianapolis

$1,034

Air Canada

Jan 27

IND9:05 amIndianapolis

32h 30m

2 stops

SYD9:35 amSydney Kingsford Smith

Feb 3

SYD11:20 amSydney Kingsford Smith

25h 26m

2 stops

IND8:46 pmIndianapolis

$1,050

Air Canada

Feb 15

IND11:05 amIndianapolis

30h 30m

3 stops

SYD9:35 amSydney Kingsford Smith

Feb 22

SYD11:20 amSydney Kingsford Smith

28h 21m

2 stops

IND11:41 pmIndianapolis

$1,057

American Airlines flights from Indiana to Sydney

Our best American Airlines deals on Indiana to Sydney flight tickets

American Airlines

Nov 4

IND5:15 pmIndianapolis

21h 10m

1 stop

SYD6:25 amSydney Kingsford Smith

Nov 17

SYD2:05 pmSydney Kingsford Smith

23h 30m

2 stops

IND9:35 pmIndianapolis

$1,185

American Airlines

Nov 4

IND5:26 pmIndianapolis

23h 34m

2 stops

SYD9:00 amSydney Kingsford Smith

Nov 17

SYD11:15 amSydney Kingsford Smith

24h 00m

2 stops

IND7:15 pmIndianapolis

$1,188

American Airlines

Nov 4

IND1:07 pmIndianapolis

25h 18m

2 stops

SYD6:25 amSydney Kingsford Smith

Nov 17

SYD11:10 amSydney Kingsford Smith

24h 05m

2 stops

IND7:15 pmIndianapolis

$1,200

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IndianapolisSydney

IND Indianapolis - SYD Sydney Kingsford Smith

INDSYD

Indianapolis

Wed 1/27

7:00 am-9:35 am

2 stops34h 35m

Sydney Kingsford Smith

Wed 2/3

11:20 am-12:43 pm

3 stops41h 23m

$1,034

IndianapolisSydney

IND Indianapolis - SYD Sydney Kingsford Smith

INDSYD

Indianapolis

Sun 2/14

12:51 pm-9:35 am

2 stops28h 44m

Sydney Kingsford Smith

Sun 2/28

11:20 am-8:21 pm

2 stops25h 01m

$1,049

IndianapolisSydney

IND Indianapolis - SYD Sydney Kingsford Smith

INDSYD

Indianapolis

Wed 1/27

9:05 am-9:35 am

2 stops32h 30m

Sydney Kingsford Smith

Wed 2/3

11:20 am-8:46 pm

2 stops25h 26m

$1,050

IndianapolisSydney

IND Indianapolis - SYD Sydney Kingsford Smith

INDSYD

Indianapolis

Sun 2/14

12:51 pm-9:35 am

2 stops28h 44m

Sydney Kingsford Smith

Sun 2/28

11:20 am-8:21 pm

2 stops25h 01m

$1,050

IndianapolisSydney

IND Indianapolis - SYD Sydney Kingsford Smith

INDSYD

Indianapolis

Wed 11/4

5:15 pm-9:00 am

1 stop23h 45m

Sydney Kingsford Smith

Tue 11/17

11:10 am-5:50 pm

1 stop22h 40m

$1,130

IndianapolisSydney

IND Indianapolis - SYD Sydney Kingsford Smith

INDSYD

Indianapolis

Wed 11/4

5:15 pm-9:00 am

1 stop23h 45m

Sydney Kingsford Smith

Tue 11/17

11:10 am-5:50 pm

1 stop22h 40m

$1,175

Quickest round-trip

IndianapolisSydney

IND Indianapolis - SYD Sydney Kingsford Smith

INDSYD

Indianapolis

Wed 11/4

5:15 pm-6:25 am

1 stop21h 10m

Sydney Kingsford Smith

Tue 11/17

2:05 pm-9:35 pm

2 stops23h 30m

$1,185

IndianapolisSydney

IND Indianapolis - SYD Sydney Kingsford Smith

INDSYD

Indianapolis

Wed 11/4

1:07 pm-6:25 am

2 stops25h 18m

Sydney Kingsford Smith

Tue 11/17

2:05 pm-9:35 pm

2 stops23h 30m

$1,185

IndianapolisSydney

IND Indianapolis - SYD Sydney Kingsford Smith

INDSYD

Indianapolis

Wed 11/4

7:00 am-9:20 am

2 stops34h 20m

Sydney Kingsford Smith

Tue 11/17

11:50 am-5:22 pm

1 stop21h 32m

$1,198

IndianapolisSydney

IND Indianapolis - SYD Sydney Kingsford Smith

INDSYD

Indianapolis

Wed 11/4

7:00 am-9:20 am

2 stops34h 20m

Sydney Kingsford Smith

Tue 11/17

11:50 am-5:22 pm

1 stop21h 32m

$1,199

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Indiana to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Sydney?

In general, July is the cheapest month to fly from Indiana to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,267. If you are unable to visit Sydney during the month of July, then departing from Indiana during the month August is also very affordable. Most momondo users find prices during this month for around $1,275.

Can stopping save me money on Indiana to Sydney flights?

You could potentially save up to 26% on your flight if you consider stops on a Indiana to Sydney flight.

Cheap Indiana to Sydney flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indiana to Sydney

Best Price Found	$654
Fastest flight time	21h 15m
Direct flights	None

The best one-way flight to Sydney from Indiana in the past 72 hours is $654. The best round-trip flight deal from Indiana to Sydney found on momondo in the last 72 hours is $1,034.

The fastest flight from Indiana to Sydney takes 21h 15m

There are no direct flights from Indiana to Sydney. There are no popular flight routes from Indiana to Sydney.

Search flight deals

Frequently asked questions about flying from Indiana to Sydney

When did momondo last update prices for flights from Indiana to Sydney Kingsford Smith Airport?
Prices for flights from Indiana to Sydney Kingsford Smith Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Indiana to Sydney Kingsford Smith Airport?
As of October 2026, there are 5 operators available to choose from for flights from Indiana to Sydney Kingsford Smith Airport.
How old do you have to be to fly from Indiana to Sydney Kingsford Smith 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 from Indiana to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Indiana to Sydney

Compare and see reviews for airlines that fly from Indiana to Sydney with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $622	Free Cancellation	Rating 7.1 11,790 reviews	Search Air Canada flights
Delta	PriceFrom $644	Free Cancellation	Rating 7.8 8,656 reviews	Search Delta flights
Qantas Airways	PriceFrom $971	Free Cancellation	Rating 7.5 1,115 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $1,161	Free Cancellation	Rating 7.3 10,396 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,267	Free Cancellation	Rating 7.0 12,182 reviews	Search American Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Indiana to Sydney?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Indiana.

Can I find flights from Indiana to Sydney with flexible booking policies on momondo?

Flights from Indiana to Sydney with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Indiana to Sydney?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from Indiana.

I’m not ready to book a flight from Indiana to Sydney right now. Can momondo alert me if prices change?

Price alerts on flights to Sydney from Indiana 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.

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Cheap flights from Indiana to Sydney from $654

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indiana to Sydney departing on 2/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Indiana to Sydney

Our best Air Canada deals on Indiana to Sydney flight tickets

American Airlines flights from Indiana to Sydney

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How to get the cheapest flight ticket from Indiana to Sydney

What is the cheapest month to fly to Sydney?

Can stopping save me money on Indiana to Sydney flights?

What is the cheapest airline that flies from Indiana to Sydney Kingsford Smith?

What airlines fly to Sydney?

How long does it take to fly to Sydney?

Cheap Indiana to Sydney flight deals and tips

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Frequently asked questions about flying from Indiana to Sydney

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Traveling to a place near Sydney?

Why use momondo?

An easier way to manage your Sydney trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Daily price changes in your inbox - only with Price Alerts.

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