What airlines fly to Australia?

Qantas Airways, American Airlines and United Airlines are the top three most popular airlines that fly to Australia from Indianapolis according to our data. Qantas Airways is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Australia. Keep in mind that there are 5 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

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

United Airlines, Delta, and Qantas Airways are the most popular carriers operating from Indianapolis to Australia

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

Prices for flights from Indianapolis Airport to Australia were last updated today.

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

As of September 2026, there are 4 operators available to choose from for flights from Indianapolis Airport to Australia.

How old do you have to be to fly from Indianapolis Airport to Australia?

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 Indianapolis Airport to Australia.

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

The travel and health documents required for your trip to Australia 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 Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$588 Cheap Flights from Indianapolis to Australia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Indianapolis to Australia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:55 pm - 8:35 amIND Indianapolis-SYD Sydney Kingsford Smith

48h 40m3 stops Chicago O'Hare Intl Toronto Pearson Intl Vancouver Intl

11:20 am - 1:44 pmSYD Sydney Kingsford Smith-IND Indianapolis

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

$1,038Air Canada

Sat, Oct 24 - Sun, Nov 1

12:46 pm - 9:35 amIND Indianapolis-SYD Sydney Kingsford Smith

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

11:20 am - 5:52 pmSYD Sydney Kingsford Smith-IND Indianapolis

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

$1,046Multiple Airlines

Sun, Nov 8 - Sun, Nov 22

5:00 pm - 6:25 amIND Indianapolis-SYD Sydney Kingsford Smith

22h 25m1 stop Los Angeles

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

22h 40m1 stop Los Angeles

$1,063Qantas Airways

Fri, Oct 30 - Fri, Nov 6

9:00 am - 5:00 amIND Indianapolis-MEL Melbourne

28h 00m1 stop Dallas/Fort Worth

12:00 pm - 7:43 pmMEL Melbourne-IND Indianapolis

23h 43m1 stop Dallas/Fort Worth

$1,149Qantas Airways

Thu, Nov 26 - Thu, Jan 28

7:00 am - 9:30 amIND Indianapolis-MEL Melbourne

35h 30m2 stops Houston George Bush Intcntl San Francisco

12:45 pm - 5:22 pmMEL Melbourne-IND Indianapolis

20h 37m1 stop San Francisco

$1,165United Airlines

Tue, Oct 27 - Tue, Nov 3

6:25 pm - 9:30 amIND Indianapolis-MEL Melbourne

24h 05m1 stop San Francisco

12:45 pm - 5:22 pmMEL Melbourne-IND Indianapolis

20h 37m1 stop San Francisco

$1,165United Airlines

Tue, Oct 27 - Tue, Nov 3

12:55 pm - 6:30 amIND Indianapolis-BNE Brisbane

26h 35m2 stops Chicago O'Hare Intl Dallas/Fort Worth

9:40 am - 6:06 pmBNE Brisbane-IND Indianapolis

23h 26m2 stops Dallas/Fort Worth Washington, D.C. Reagan-National

$1,184American Airlines

Sat, Feb 6 - Sun, Feb 21

5:25 pm - 11:30 amIND Indianapolis-MEL Melbourne

26h 05m2 stops Dallas/Fort Worth Brisbane

12:00 pm - 4:30 pmMEL Melbourne-IND Indianapolis

20h 30m1 stop Dallas/Fort Worth

$1,228American Airlines

Mon, Feb 1 - Thu, Feb 18

5:25 pm - 7:30 amIND Indianapolis-BNE Brisbane

24h 05m1 stop Los Angeles

10:40 am - 4:15 pmBNE Brisbane-IND Indianapolis

20h 35m1 stop Los Angeles

$1,295Delta

Fri, Oct 30 - Fri, Nov 6

7:00 am - 7:30 amIND Indianapolis-BNE Brisbane

34h 30m2 stops Atlanta Hartsfield-Jackson Los Angeles

10:40 am - 4:15 pmBNE Brisbane-IND Indianapolis

20h 35m1 stop Los Angeles

$1,300Delta

Fri, Oct 30 - Fri, Nov 6

Cheap last minute flights

Enter your travel dates to find the best prices.

7:26 pm - 7:20 amIND Indianapolis-SYD Sydney Kingsford Smith

45h 54m2 stops Chicago O'Hare Intl Vancouver Intl

9:20 am - 2:42 pmSYD Sydney Kingsford Smith-IND Indianapolis

43h 22m2 stops Vancouver Intl Denver Intl

$1,254Air Canada

Mon, Sep 21 - Mon, Sep 28

12:40 pm - 7:20 amIND Indianapolis-SYD Sydney Kingsford Smith

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

10:20 am - 3:41 pmSYD Sydney Kingsford Smith-IND Indianapolis

44h 21m2 stops Vancouver Intl Toronto Pearson Intl

$1,270Multiple Airlines

Tue, Sep 22 - Sun, Oct 11

7:26 pm - 7:20 amIND Indianapolis-SYD Sydney Kingsford Smith

45h 54m2 stops Chicago O'Hare Intl Vancouver Intl

9:20 am - 4:34 pmSYD Sydney Kingsford Smith-IND Indianapolis

45h 14m3 stops Vancouver Intl Toronto Pearson Intl Chicago O'Hare Intl

$1,299Air Canada

Mon, Sep 21 - Mon, Sep 28

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

23h 32m1 stop Dallas/Fort Worth

10:10 am - 4:51 pmSYD Sydney Kingsford Smith-IND Indianapolis

21h 41m1 stop Los Angeles

$1,549Qantas Airways

Tue, Sep 22 - Sun, Oct 11

7:00 am - 6:55 amIND Indianapolis-SYD Sydney Kingsford Smith

33h 55m2 stops Houston George Bush Intcntl San Francisco

11:20 am - 5:21 pmSYD Sydney Kingsford Smith-IND Indianapolis

21h 01m1 stop San Francisco

$1,559United Airlines

Tue, Sep 22 - Sun, Oct 11

4:55 pm - 6:50 amIND Indianapolis-SYD Sydney Kingsford Smith

23h 55m1 stop Los Angeles

10:15 am - 4:30 pmSYD Sydney Kingsford Smith-IND Indianapolis

21h 15m1 stop Los Angeles

$1,560Delta

Tue, Sep 22 - Sun, Oct 11

7:00 am - 6:55 amIND Indianapolis-SYD Sydney Kingsford Smith

33h 55m2 stops Houston George Bush Intcntl San Francisco

11:20 am - 5:21 pmSYD Sydney Kingsford Smith-IND Indianapolis

21h 01m1 stop San Francisco

$1,560United Airlines

Tue, Sep 22 - Sun, Oct 11

4:55 pm - 6:50 amIND Indianapolis-SYD Sydney Kingsford Smith

23h 55m1 stop Los Angeles

10:15 am - 4:30 pmSYD Sydney Kingsford Smith-IND Indianapolis

21h 15m1 stop Los Angeles

$1,561Delta

Tue, Sep 22 - Sun, Oct 11

4:13 pm - 7:05 amIND Indianapolis-SYD Sydney Kingsford Smith

24h 52m1 stop Los Angeles

9:10 am - 4:43 pmSYD Sydney Kingsford Smith-IND Indianapolis

21h 33m1 stop Los Angeles

$1,705Qantas Airways

Thu, Sep 17 - Thu, Sep 24

6:49 pm - 7:30 amIND Indianapolis-SYD Sydney Kingsford Smith

22h 41m2 stops Phoenix Sky Harbor Intl Los Angeles

9:10 am - 7:15 pmSYD Sydney Kingsford Smith-IND Indianapolis

24h 05m2 stops Los Angeles Chicago O'Hare Intl

$1,732American Airlines

Thu, Sep 17 - Thu, Sep 24

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Air Canada flights from Indianapolis to Australia

Our best Air Canada deals on Indianapolis to Australia flight tickets

Air Canada

Oct 24

IND4:55 pmIndianapolis

48h 40m

3 stops

SYD8:35 amSydney Kingsford Smith

Nov 1

SYD11:20 amSydney Kingsford Smith

41h 24m

3 stops

IND1:44 pmIndianapolis

$1,038

Air Canada

Oct 24

IND4:55 pmIndianapolis

48h 40m

3 stops

SYD8:35 amSydney Kingsford Smith

Nov 1

SYD11:20 amSydney Kingsford Smith

26h 50m

2 stops

IND11:10 pmIndianapolis

$1,053

Air Canada

Oct 24

IND10:20 amIndianapolis

31h 15m

2 stops

SYD8:35 amSydney Kingsford Smith

Nov 1

SYD11:20 amSydney Kingsford Smith

41h 24m

3 stops

IND1:44 pmIndianapolis

$1,082

Qantas Airways flights from Indianapolis to Australia

Our best Qantas Airways deals on Indianapolis to Australia flight tickets

Qantas Airways

Oct 30

IND5:00 pmIndianapolis

22h 25m

1 stop

SYD6:25 amSydney Kingsford Smith

Nov 6

SYD11:10 amSydney Kingsford Smith

22h 40m

1 stop

IND5:50 pmIndianapolis

$1,063

Qantas Airways

Nov 26

IND9:00 amIndianapolis

28h 00m

1 stop

MEL5:00 amMelbourne

Jan 28

MEL12:00 pmMelbourne

23h 43m

1 stop

IND7:43 pmIndianapolis

$1,149

Qantas Airways

Oct 31

IND5:23 pmIndianapolis

22h 32m

1 stop

SYD6:55 amSydney Kingsford Smith

Nov 7

SYD6:05 amSydney Kingsford Smith

23h 11m

2 stops

IND1:16 pmIndianapolis

$1,339

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IndianapolisSydney

IND Indianapolis - SYD Sydney Kingsford Smith

INDSYD

Indianapolis

Sat 10/24

4:55 pm-8:35 am

3 stops48h 40m

Sydney Kingsford Smith

Sun 11/1

11:20 am-1:44 pm

3 stops41h 24m

$1,038

IndianapolisSydney

IND Indianapolis - SYD Sydney Kingsford Smith

INDSYD

Indianapolis

Sun 11/8

12:46 pm-9:35 am

2 stops28h 49m

Sydney Kingsford Smith

Sun 11/22

11:20 am-5:52 pm

2 stops22h 32m

$1,046

IndianapolisSydney

IND Indianapolis - SYD Sydney Kingsford Smith

INDSYD

Indianapolis

Fri 10/30

5:00 pm-6:25 am

1 stop22h 25m

Sydney Kingsford Smith

Fri 11/6

11:10 am-5:50 pm

1 stop22h 40m

$1,063

IndianapolisMelbourne

IND Indianapolis - MEL Melbourne

INDMEL

Indianapolis

Thu 11/26

9:00 am-5:00 am

1 stop28h 00m

Melbourne

Thu 1/28

12:00 pm-7:43 pm

1 stop23h 43m

$1,149

IndianapolisMelbourne

IND Indianapolis - MEL Melbourne

INDMEL

Indianapolis

Tue 10/27

7:00 am-9:30 am

2 stops35h 30m

Melbourne

Tue 11/3

12:45 pm-5:22 pm

1 stop20h 37m

$1,165

IndianapolisMelbourne

IND Indianapolis - MEL Melbourne

INDMEL

Indianapolis

Tue 10/27

6:25 pm-9:30 am

1 stop24h 05m

Melbourne

Tue 11/3

12:45 pm-5:22 pm

1 stop20h 37m

$1,165

IndianapolisBrisbane

IND Indianapolis - BNE Brisbane

INDBNE

Indianapolis

Sat 2/6

12:55 pm-6:30 am

2 stops26h 35m

Brisbane

Sun 2/21

9:40 am-6:06 pm

2 stops23h 26m

$1,184

IndianapolisMelbourne

IND Indianapolis - MEL Melbourne

INDMEL

Indianapolis

Mon 2/1

5:25 pm-11:30 am

2 stops26h 05m

Melbourne

Thu 2/18

12:00 pm-4:30 pm

1 stop20h 30m

$1,228

Quickest round-trip

IndianapolisBrisbane

IND Indianapolis - BNE Brisbane

INDBNE

Indianapolis

Fri 10/30

5:25 pm-7:30 am

1 stop24h 05m

Brisbane

Fri 11/6

10:40 am-4:15 pm

1 stop20h 35m

$1,295

IndianapolisBrisbane

IND Indianapolis - BNE Brisbane

INDBNE

Indianapolis

Fri 10/30

7:00 am-7:30 am

2 stops34h 30m

Brisbane

Fri 11/6

10:40 am-4:15 pm

1 stop20h 35m

$1,300

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 Indianapolis 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

What is the cheapest month to fly to Australia?

The month of November is, on average, the cheapest month to fly to Australia from Indianapolis, with most prices found around $1,230. If you aren’t able to travel during the month of November, then book flights to Australia from Indianapolis during February instead. Flights to Australia in February, while not as cheap as those in November, still average around $1,251.

Can stopping save me money on Indianapolis to Australia flights?

You could potentially save up to 8% on your flight if you consider stops on a Indianapolis to Australia flight.

Cheap Indianapolis to Australia flight deals and tips

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

Best Price Found	$588
Fastest flight time	21h 25m
Direct flights	None

The best one-way flight to Australia from Indianapolis in the past 72 hours is $588. The best round-trip flight deal from Indianapolis to Australia found on momondo in the last 72 hours is $1,038.

The fastest flight from Indianapolis to Australia takes 21h 25m

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

Search flight deals

Frequently asked questions about flying from Indianapolis to Australia

When did momondo last update prices for flights from Indianapolis Airport to Australia?
Prices for flights from Indianapolis Airport to Australia were last updated today.
How many operators does momondo search for flights from Indianapolis Airport to Australia?
As of September 2026, there are 4 operators available to choose from for flights from Indianapolis Airport to Australia.
How old do you have to be to fly from Indianapolis Airport to Australia?
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 Indianapolis Airport to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents required for your trip to Australia 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 Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Indianapolis to Australia

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $553	Free Cancellation	Rating 7.8 8,572 reviews	Search Delta flights
United Airlines	PriceFrom $704	Free Cancellation	Rating 7.4 10,215 reviews	Search United Airlines flights
American Airlines	PriceFrom $969	Free Cancellation	Rating 7.1 12,066 reviews	Search American Airlines flights
Qantas Airways	PriceFrom $994	Free Cancellation	Rating 7.5 1,099 reviews	Search Qantas Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Indianapolis 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 Indianapolis.

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

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

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

Once you have performed a search for Indianapolis to Australia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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