How long is the flight from Indiana to Australia?

The flight from Indiana to Australia depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Indianapolis (a popular airport in Indiana) to Sydney (the most popular airport in Australia), then the flight time is 21h 36m on average. If you fly from South Bend (another popular airport in Indiana) to Sydney, then the average flight time is 23h 56m.

What is the cheapest airline that flies from Indiana to Australia?

Air Canada, American Airlines, and Qantas Airways are the most popular carriers operating from Indiana to Australia

When did momondo last update prices for flights from Indiana to Australia?

Prices for flights from Indiana to Australia are updated daily.

How many operators does momondo search for flights from Indiana to Australia?

As of October 2026, there are 2 operators available to choose from for flights from Indiana to Australia.

How old do you have to be to fly from Indiana to Australia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Indiana to Australia.

What documentation or ID do you need to fly to Australia?

The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$919 Cheap Flights from Indiana to Australia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Indiana to Australia

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

16:57 - 09:00IND Indianapolis-SYD Sydney Kingsford Smith

24h 03m1 stop Los Angeles

19:15 - 15:11SYD Sydney Kingsford Smith-IND Indianapolis

35h 56m2 stops Auckland Intl Dallas/Fort Worth

$1,581Qantas Airways

Sun, 14 Feb - Sun, 28 Feb

16:57 - 10:20IND Indianapolis-SYD Sydney Kingsford Smith

25h 23m2 stops Los Angeles Brisbane

14:05 - 23:31SYD Sydney Kingsford Smith-IND Indianapolis

25h 26m1 stop Dallas/Fort Worth

$1,619Multiple Airlines

Sun, 14 Feb - Sun, 28 Feb

17:28 - 11:05IND Indianapolis-SYD Sydney Kingsford Smith

25h 37m2 stops Dallas/Fort Worth Brisbane

14:05 - 18:57SYD Sydney Kingsford Smith-IND Indianapolis

20h 52m1 stop Dallas/Fort Worth

$1,625Multiple Airlines

Wed, 3 Feb - Sat, 20 Feb

17:25 - 09:00IND Indianapolis-SYD Sydney Kingsford Smith

23h 35m1 stop Los Angeles

07:05 - 17:51SYD Sydney Kingsford Smith-IND Indianapolis

26h 46m2 stops Auckland Intl Los Angeles

$1,627Qantas Airways

Thu, 28 Jan - Mon, 8 Feb

13:37 - 09:35IND Indianapolis-SYD Sydney Kingsford Smith

27h 58m2 stops Chicago O'Hare Intl Vancouver Intl

10:20 - 18:45SYD Sydney Kingsford Smith-IND Indianapolis

23h 25m2 stops Vancouver Intl Chicago O'Hare Intl

$1,665Multiple Airlines

Mon, 1 Mar - Wed, 31 Mar

14:08 - 08:30IND Indianapolis-MEL Melbourne

50h 22m2 stops Dallas/Fort Worth Brisbane

12:00 - 19:15MEL Melbourne-IND Indianapolis

23h 15m1 stop Dallas/Fort Worth

$1,669Qantas Airways

Thu, 5 Nov - Thu, 12 Nov

17:00 - 08:05IND Indianapolis-SYD Sydney Kingsford Smith

24h 05m1 stop Los Angeles

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

22h 40m1 stop Los Angeles

$1,696Qantas Airways

Mon, 19 Oct - Mon, 2 Nov

07:00 - 13:55IND Indianapolis-ADL Adelaide

40h 25m3 stops Houston George Bush Intcntl San Francisco Sydney Kingsford Smith

06:10 - 16:44ADL Adelaide-IND Indianapolis

26h 04m2 stops Brisbane San Francisco

$2,191United Airlines

Thu, 29 Oct - Sat, 7 Nov

07:00 - 13:00IND Indianapolis-ADL Adelaide

38h 30m3 stops Houston George Bush Intcntl San Francisco Melbourne

19:55 - 10:44ADL Adelaide-IND Indianapolis

54h 19m2 stops Sydney Kingsford Smith Houston George Bush Intcntl

$2,230United Airlines

Sat, 14 Nov - Mon, 30 Nov

07:00 - 10:30IND Indianapolis-MEL Melbourne

35h 30m2 stops Houston George Bush Intcntl San Francisco

12:45 - 18:20MEL Melbourne-IND Indianapolis

21h 35m1 stop San Francisco

$2,230United Airlines

Mon, 22 Feb - Mon, 8 Mar

Cheap last-minute flights

Enter your travel dates to find the best prices.

14:13 - 05:00IND Indianapolis-MEL Melbourne

23h 47m1 stop Dallas/Fort Worth

09:45 - 16:51MEL Melbourne-IND Indianapolis

22h 06m1 stop Los Angeles

$2,414American Airlines

Mon, 12 Oct - Mon, 19 Oct

11:18 - 05:00IND Indianapolis-MEL Melbourne

26h 42m1 stop Dallas/Fort Worth

09:45 - 19:28MEL Melbourne-IND Indianapolis

24h 43m2 stops Los Angeles Chicago O'Hare Intl

$2,420American Airlines

Mon, 12 Oct - Mon, 19 Oct

07:00 - 17:50IND Indianapolis-MEL Melbourne

67h 50m2 stops New York John F Kennedy Intl Doha Hamad Intl

23:45 - 19:28MEL Melbourne-IND Indianapolis

34h 43m2 stops Doha Hamad Intl Chicago O'Hare Intl

$2,540Qatar Airways

Mon, 12 Oct - Mon, 19 Oct

19:04 - 08:20IND Indianapolis-SYD Sydney Kingsford Smith

46h 16m2 stops Chicago O'Hare Intl Vancouver Intl

10:20 - 16:23SYD Sydney Kingsford Smith-IND Indianapolis

45h 03m3 stops Vancouver Intl Toronto Pearson Intl Chicago O'Hare Intl

$2,700Air Canada

Sat, 10 Oct - Sat, 24 Oct

20:58 - 06:25IND Indianapolis-SYD Sydney Kingsford Smith

42h 27m2 stops Chicago O'Hare Intl San Francisco

13:00 - 19:24SYD Sydney Kingsford Smith-IND Indianapolis

21h 24m1 stop Dallas/Fort Worth

$2,765Qantas Airways

Sat, 10 Oct - Sat, 24 Oct

15:44 - 08:00IND Indianapolis-SYD Sydney Kingsford Smith

49h 16m2 stops Denver Intl Los Angeles

10:30 - 17:47SYD Sydney Kingsford Smith-IND Indianapolis

22h 17m2 stops Los Angeles Chicago O'Hare Intl

$2,773United Airlines

Sat, 10 Oct - Sat, 24 Oct

17:00 - 07:30IND Indianapolis-SYD Sydney Kingsford Smith

23h 30m1 stop Los Angeles

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

21h 41m1 stop Los Angeles

$3,610Qantas Airways

Sat, 10 Oct - Sat, 24 Oct

19:04 - 08:20IND Indianapolis-SYD Sydney Kingsford Smith

46h 16m3 stops Chicago O'Hare Intl Toronto Pearson Intl Vancouver Intl

10:20 - 12:44SYD Sydney Kingsford Smith-IND Indianapolis

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

$4,537Air Canada

Sat, 10 Oct - Sat, 24 Oct

17:00 - 07:30IND Indianapolis-SYD Sydney Kingsford Smith

23h 30m1 stop Los Angeles

06:25 - 16:51SYD Sydney Kingsford Smith-IND Indianapolis

25h 26m2 stops Melbourne Los Angeles

$37,988Qantas Airways

Sat, 10 Oct - Sat, 17 Oct

20:58 - 08:05IND Indianapolis-SYD Sydney Kingsford Smith

44h 07m2 stops Chicago O'Hare Intl Los Angeles

10:10 - 19:24SYD Sydney Kingsford Smith-IND Indianapolis

24h 14m2 stops Los Angeles Dallas/Fort Worth

$41,288Qantas Airways

Sat, 10 Oct - Sat, 17 Oct

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Air Canada flights from Indiana to Australia

Our best Air Canada deals on Indiana to Australia flight tickets

Air Canada

14 Feb

IND15:45Indianapolis

25h 50m

2 stops

SYD09:35Sydney Kingsford Smith

28 Feb

SYD11:20Sydney Kingsford Smith

41h 21m

3 stops

IND12:41Indianapolis

$1,695

Air Canada

15 Mar

IND07:00Indianapolis

34h 35m

2 stops

SYD08:35Sydney Kingsford Smith

19 Mar

SYD10:20Sydney Kingsford Smith

41h 21m

3 stops

IND12:41Indianapolis

$1,698

Air Canada

7 Nov

IND08:00Indianapolis

57h 35m

2 stops

SYD09:35Sydney Kingsford Smith

15 Nov

SYD11:20Sydney Kingsford Smith

41h 24m

3 stops

IND12:44Indianapolis

$1,706

Air New Zealand flights from Indiana to Australia

Our best Air New Zealand deals on Indiana to Australia flight tickets

Air New Zealand

28 Jan

IND09:00Indianapolis

33h 35m

2 stops

SYD10:35Sydney Kingsford Smith

8 Feb

SYD11:50Sydney Kingsford Smith

27h 45m

2 stops

IND23:35Indianapolis

$1,821

Air New Zealand

1 Feb

IND07:00Indianapolis

33h 35m

2 stops

SYD08:35Sydney Kingsford Smith

8 Mar

SYD19:25Sydney Kingsford Smith

40h 22m

2 stops

IND19:47Indianapolis

$1,847

Air New Zealand

22 Feb

IND17:03Indianapolis

25h 52m

2 stops

MEL10:55Melbourne

8 Mar

MEL19:10Melbourne

40h 37m

2 stops

IND19:47Indianapolis

$1,906

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IndianapolisSydney

IND Indianapolis - SYD Sydney Kingsford Smith

INDSYD

Indianapolis

Sun 14/2

16:57-09:00

1 stop24h 03m

Sydney Kingsford Smith

Sun 28/2

19:15-15:11

2 stops35h 56m

$1,581

IndianapolisSydney

IND Indianapolis - SYD Sydney Kingsford Smith

INDSYD

Indianapolis

Sun 14/2

16:57-10:20

2 stops25h 23m

Sydney Kingsford Smith

Sun 28/2

14:05-23:31

1 stop25h 26m

$1,619

Fastest return journey

IndianapolisSydney

IND Indianapolis - SYD Sydney Kingsford Smith

INDSYD

Indianapolis

Wed 3/2

17:28-11:05

2 stops25h 37m

Sydney Kingsford Smith

Sat 20/2

14:05-18:57

1 stop20h 52m

$1,625

IndianapolisSydney

IND Indianapolis - SYD Sydney Kingsford Smith

INDSYD

Indianapolis

Thu 28/1

17:25-09:00

1 stop23h 35m

Sydney Kingsford Smith

Mon 8/2

07:05-17:51

2 stops26h 46m

$1,627

IndianapolisSydney

IND Indianapolis - SYD Sydney Kingsford Smith

INDSYD

Indianapolis

Mon 1/3

13:37-09:35

2 stops27h 58m

Sydney Kingsford Smith

Wed 31/3

10:20-18:45

2 stops23h 25m

$1,665

IndianapolisMelbourne

IND Indianapolis - MEL Melbourne

INDMEL

Indianapolis

Thu 5/11

14:08-08:30

2 stops50h 22m

Melbourne

Thu 12/11

12:00-19:15

1 stop23h 15m

$1,669

IndianapolisSydney

IND Indianapolis - SYD Sydney Kingsford Smith

INDSYD

Indianapolis

Mon 19/10

17:00-08:05

1 stop24h 05m

Sydney Kingsford Smith

Mon 2/11

11:10-17:50

1 stop22h 40m

$1,696

IndianapolisAdelaide

IND Indianapolis - ADL Adelaide

INDADL

Indianapolis

Thu 29/10

07:00-13:55

3 stops40h 25m

Adelaide

Sat 7/11

06:10-16:44

2 stops26h 04m

$2,191

IndianapolisAdelaide

IND Indianapolis - ADL Adelaide

INDADL

Indianapolis

Sat 14/11

07:00-13:00

3 stops38h 30m

Adelaide

Mon 30/11

19:55-10:44

2 stops54h 19m

$2,230

IndianapolisMelbourne

IND Indianapolis - MEL Melbourne

INDMEL

Indianapolis

Mon 22/2

07:00-10:30

2 stops35h 30m

Melbourne

Mon 8/3

12:45-18:20

1 stop21h 35m

$2,230

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Indiana to Australia

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 Australia?

In general, June is the cheapest month to fly from Indiana to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,757. If you don’t want to visit Australia in June, then you should wait until July to fly from Indiana, when ticket prices are also cheap, with an average price of $1,821.

Can stopping save me money on Indiana to Australia flights?

You could potentially save up to 17% on your flight if you consider stops on a Indiana to Australia flight.

Cheap Indiana to Australia flight deals and tips

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

Best price found	$919
Fastest flight time	20h 30m
Direct flights	None

The best one-way flight to Australia from Indiana in the past 72 hours is $919. The best return flight deal from Indiana to Australia found on momondo in the last 72 hours is $1,581.

The fastest flight from Indiana to Australia takes 20h 30m

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

Search flight deals

Frequently asked questions about flying from Indiana to Australia

When did momondo last update prices for flights from Indiana to Australia?
Prices for flights from Indiana to Australia are updated daily.
How many operators does momondo search for flights from Indiana to Australia?
As of October 2026, there are 2 operators available to choose from for flights from Indiana to Australia.
How old do you have to be to fly from Indiana to Australia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Indiana to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Indiana to Australia

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

Airline	Rating	Free cancellation	Price
United Airlines	PriceFrom $1,396	Free cancellation	Rating 7.4 10,324 reviews		Search United Airlines flights
Qantas Airways	PriceFrom $1,435	Free cancellation	Rating 7.5 1,104 reviews		Search Qantas Airways flights

Why use momondo?

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

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 Australia from Indiana.

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

momondo does allow users to show only those flights to Australia from Indiana which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Indiana to Australia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Indiana to Australia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.