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Cheap flights from Indiana to Sydney from $479

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 5/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Indiana to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
1:55 pm - 7:20 am
CVG
-
SYD
51h 25m
2 stops
Air Canada Logo
9:20 am - 8:30 pm
SYD
-
CVG
25h 10m
2 stops
$1,083Air Canada
Tue, May 5 - Wed, May 13
Air Canada Logo
1:55 pm - 7:20 am
CVG
-
SYD
27h 25m
2 stops
Air Canada Logo
9:20 am - 8:30 pm
SYD
-
CVG
25h 10m
2 stops
$1,084Air Canada
Tue, May 5 - Wed, May 13
Air Canada Logo
1:55 pm - 7:20 am
CVG
-
SYD
27h 25m
2 stops
Air Canada Logo
9:20 am - 1:13 pm
SYD
-
CVG
41h 53m
2 stops
$1,087Air Canada
Tue, May 5 - Sat, May 30
Multiple Airlines Logo
7:15 am - 11:50 am
ORD
-
SYD
37h 35m
2 stops
Multiple Airlines Logo
1:15 pm - 12:04 pm
SYD
-
ORD
37h 49m
3 stops
$1,202Multiple Airlines
Fri, May 22 - Sat, May 30
Multiple Airlines Logo
8:56 pm - 11:50 am
ORD
-
SYD
47h 54m
2 stops
Multiple Airlines Logo
5:50 pm - 6:39 am
SYD
-
ORD
27h 49m
1 stop
$1,223Multiple Airlines
Tue, May 5 - Tue, May 12
ANA Logo
5:45 pm - 7:10 pm
ORD
-
SYD
34h 25m
1 stop
ANA Logo
8:55 pm - 8:40 am
SYD
-
ORD
26h 45m
1 stop
$1,230ANA
Wed, Aug 5 - Sun, Aug 30
ANA Logo
7:50 pm - 7:10 pm
ORD
-
SYD
32h 20m
2 stops
ANA Logo
8:55 pm - 8:40 am
SYD
-
ORD
26h 45m
1 stop
$1,234ANA
Wed, Aug 26 - Tue, Sep 8
Qantas Airways Logo
5:16 pm - 7:05 am
IND
-
SYD
23h 49m
1 stop
Qantas Airways Logo
9:10 am - 5:50 pm
SYD
-
IND
22h 40m
1 stop
$1,313Qantas Airways
Tue, May 26 - Sun, Jul 26
United Airlines Logo
3:41 pm - 7:00 am
SDF
-
SYD
25h 19m
2 stops
United Airlines Logo
9:30 am - 8:01 pm
SYD
-
SDF
24h 31m
2 stops
$1,333United Airlines
Tue, Jun 9 - Wed, Jun 17
United Airlines Logo
5:55 am - 6:55 am
DAY
-
SYD
35h 00m
2 stops
United Airlines Logo
9:30 am - 7:04 pm
SYD
-
DAY
23h 34m
2 stops
$1,333United Airlines
Sun, May 24 - Tue, Jun 2

Air Canada flights from Indiana to Sydney

Our best Air Canada deals on Indiana to Sydney flight tickets
Air Canada
May 5
CVG1:55 pmCincinnati Cinci./N. Kentucky
51h 25m
2 stops
SYD7:20 amSydney Kingsford Smith
May 13
SYD9:20 amSydney Kingsford Smith
25h 10m
2 stops
CVG8:30 pmCincinnati Cinci./N. Kentucky
$1,083
Air Canada
May 5
CVG1:55 pmCincinnati Cinci./N. Kentucky
27h 25m
2 stops
SYD7:20 amSydney Kingsford Smith
May 13
SYD9:20 amSydney Kingsford Smith
25h 10m
2 stops
CVG8:30 pmCincinnati Cinci./N. Kentucky
$1,084
Air Canada
May 5
CVG1:55 pmCincinnati Cinci./N. Kentucky
27h 25m
2 stops
SYD7:20 amSydney Kingsford Smith
May 30
SYD9:20 amSydney Kingsford Smith
41h 53m
2 stops
CVG1:13 pmCincinnati Cinci./N. Kentucky
$1,087

Air New Zealand flights from Indiana to Sydney

Our best Air New Zealand deals on Indiana to Sydney flight tickets
Air New Zealand
May 12
CVG1:55 pmCincinnati Cinci./N. Kentucky
27h 25m
2 stops
SYD7:20 amSydney Kingsford Smith
May 19
SYD9:20 amSydney Kingsford Smith
26h 03m
1 stop
CVG9:23 pmCincinnati Cinci./N. Kentucky
$1,129
Air New Zealand
Jun 13
IND7:59 pmIndianapolis
20h 56m
1 stop
SYD6:55 amSydney Kingsford Smith
Jun 21
SYD10:20 amSydney Kingsford Smith
22h 37m
1 stop
IND6:57 pmIndianapolis
$1,467

momondo Fare Finder

 
Customize your flight search to find flights from Indiana to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 14, 2026.
Use the filters below to find and compare flights from Indiana to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Tue 5/5

1:55 pm-7:20 am

2 stops51h 25m

Sydney Kingsford Smith

Wed 5/13

9:20 am-8:30 pm

2 stops25h 10m

$1,083

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Tue 5/5

1:55 pm-7:20 am

2 stops27h 25m

Sydney Kingsford Smith

Wed 5/13

9:20 am-8:30 pm

2 stops25h 10m

$1,084

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Tue 5/5

1:55 pm-7:20 am

2 stops27h 25m

Sydney Kingsford Smith

Sat 5/30

9:20 am-1:13 pm

2 stops41h 53m

$1,087

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Fri 5/22

7:15 am-11:50 am

2 stops37h 35m

Sydney Kingsford Smith

Sat 5/30

1:15 pm-12:04 pm

3 stops37h 49m

$1,202

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Tue 5/5

8:56 pm-11:50 am

2 stops47h 54m

Sydney Kingsford Smith

Tue 5/12

5:50 pm-6:39 am

1 stop27h 49m

$1,223

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Wed 8/5

5:45 pm-7:10 pm

1 stop34h 25m

Sydney Kingsford Smith

Sun 8/30

8:55 pm-8:40 am

1 stop26h 45m

$1,230

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Wed 8/26

7:50 pm-7:10 pm

2 stops32h 20m

Sydney Kingsford Smith

Tue 9/8

8:55 pm-8:40 am

1 stop26h 45m

$1,234
Quickest round-trip

IndianapolisSydney

IND - SYD

INDSYD

Indianapolis

Tue 5/26

5:16 pm-7:05 am

1 stop23h 49m

Sydney Kingsford Smith

Sun 7/26

9:10 am-5:50 pm

1 stop22h 40m

$1,313

LouisvilleSydney

SDF - SYD

SDFSYD

Louisville Intl

Tue 6/9

3:41 pm-7:00 am

2 stops25h 19m

Sydney Kingsford Smith

Wed 6/17

9:30 am-8:01 pm

2 stops24h 31m

$1,333

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Sun 5/24

5:55 am-6:55 am

2 stops35h 00m

Sydney Kingsford Smith

Tue 6/2

9:30 am-7:04 pm

2 stops23h 34m

$1,333

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

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

What is the cheapest month to fly to Sydney?

In general, August 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 $1,123. If you are unable to visit Sydney during the month of August, then departing from Indiana during the month October is also very affordable. Most momondo users find prices during this month for around $1,139.

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from Indiana when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,324 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Indiana for as low as $932 on momondo.

Can stopping save me money on Indiana to Sydney flights?

You could potentially save up to 2% 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

Fastest flight time

20h 55m

Direct flights

None
The fastest flight from Indiana to Sydney takes 20h 55m
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?

  • 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
Qantas AirwaysPriceFrom $918Free CancellationRating
7.5
1,018 reviews
Search Qantas Airways flights
United AirlinesPriceFrom $930Free CancellationRating
7.4
9,582 reviews
Search United Airlines flights
American AirlinesPriceFrom $938Free CancellationRating
7.1
11,573 reviews
Search American Airlines flights
DeltaPriceFrom $981Free CancellationRating
7.9
8,405 reviews
Search Delta flights

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Bondi Beach
Katoomba
Wollongong
Penrith
Leura
Randwick
Coogee
Lithgow
Manly
Cronulla
Charlestown
Terrigal
Swansea

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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