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Cheap flights from Indiana to Sydney from $558

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 8/24. 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
2:15 pm - 7:20 am
CVG
-
SYD
27h 05m
2 stops
Air Canada Logo
10:20 am - 8:30 pm
SYD
-
CVG
49h 10m
2 stops
$1,139Air Canada
Wed, Sep 16 - Wed, Oct 7
Air Canada Logo
2:15 pm - 8:20 am
CVG
-
SYD
27h 05m
2 stops
Air Canada Logo
10:20 am - 6:00 pm
SYD
-
CVG
46h 40m
2 stops
$1,144Air Canada
Tue, Oct 20 - Sun, Oct 25
Air Canada Logo
2:15 pm - 7:20 am
CVG
-
SYD
27h 05m
2 stops
Air Canada Logo
10:20 am - 8:30 pm
SYD
-
CVG
49h 10m
3 stops
$1,147Air Canada
Wed, Sep 16 - Wed, Oct 7
Multiple Airlines Logo
12:17 pm - 7:20 am
CVG
-
SYD
29h 03m
3 stops
Multiple Airlines Logo
10:20 am - 8:30 pm
SYD
-
CVG
49h 10m
3 stops
$1,167Multiple Airlines
Wed, Sep 16 - Wed, Oct 7
Multiple Airlines Logo
3:45 pm - 9:35 am
IND
-
SYD
25h 50m
2 stops
Multiple Airlines Logo
11:20 am - 6:05 pm
SYD
-
IND
46h 45m
2 stops
$1,179Multiple Airlines
Wed, Nov 11 - Wed, Nov 18
ANA Logo
10:50 am - 9:25 am
ORD
-
SYD
55h 35m
2 stops
ANA Logo
11:45 am - 4:41 pm
SYD
-
ORD
43h 56m
2 stops
$1,322ANA
Sat, Sep 5 - Tue, Sep 15
Air New Zealand Logo
9:00 am - 6:55 am
DAY
-
SYD
31h 55m
2 stops
Air New Zealand Logo
10:20 am - 8:24 pm
SYD
-
DAY
24h 04m
2 stops
$1,343Air New Zealand
Sun, Aug 16 - Thu, Aug 27
Air New Zealand Logo
2:23 pm - 7:00 am
DAY
-
SYD
26h 37m
2 stops
Air New Zealand Logo
10:20 am - 11:59 pm
SYD
-
DAY
27h 39m
2 stops
$1,344Air New Zealand
Sun, Aug 16 - Thu, Aug 27
United Airlines Logo
8:00 am - 6:55 am
SDF
-
SYD
32h 55m
2 stops
United Airlines Logo
10:20 am - 7:59 pm
SYD
-
SDF
23h 39m
2 stops
$1,403United Airlines
Wed, Aug 26 - Sat, Sep 5
United Airlines Logo
3:25 pm - 8:00 am
SDF
-
SYD
25h 35m
2 stops
United Airlines Logo
11:50 am - 7:35 pm
SYD
-
SDF
22h 45m
1 stop
$1,410United Airlines
Tue, Oct 20 - Mon, Oct 26

ANA flights from Indiana to Sydney

Our best ANA deals on Indiana to Sydney flight tickets
ANA
Sep 5
ORD10:50 amChicago O'Hare Intl
55h 35m
2 stops
SYD9:25 amSydney Kingsford Smith
Sep 15
SYD11:45 amSydney Kingsford Smith
43h 56m
2 stops
ORD4:41 pmChicago O'Hare Intl
$1,322
ANA
Aug 31
ORD5:45 pmChicago O'Hare Intl
24h 40m
1 stop
SYD9:25 amSydney Kingsford Smith
Sep 15
SYD11:45 amSydney Kingsford Smith
35h 55m
1 stop
ORD8:40 amChicago O'Hare Intl
$1,348
ANA
Aug 20
ORD7:50 pmChicago O'Hare Intl
32h 20m
2 stops
SYD7:10 pmSydney Kingsford Smith
Sep 1
SYD11:45 amSydney Kingsford Smith
32h 00m
2 stops
ORD4:45 amChicago O'Hare Intl
$1,352

Delta flights from Indiana to Sydney

Our best Delta deals on Indiana to Sydney flight tickets
Delta
Jun 9
ORD6:30 pmChicago O'Hare Intl
21h 20m
1 stop
SYD6:50 amSydney Kingsford Smith
Jun 30
SYD9:15 amSydney Kingsford Smith
29h 03m
1 stop
ORD11:18 pmChicago O'Hare Intl
$1,410
Delta
Aug 5
MDW1:27 pmChicago Midway
26h 23m
2 stops
SYD6:50 amSydney Kingsford Smith
Aug 30
SYD9:15 amSydney Kingsford Smith
24h 18m
2 stops
MDW6:33 pmChicago Midway
$1,414
Delta
Jun 10
ORD3:55 pmChicago O'Hare Intl
23h 55m
2 stops
SYD6:50 amSydney Kingsford Smith
Jun 22
SYD9:15 amSydney Kingsford Smith
19h 35m
1 stop
ORD1:50 pmChicago O'Hare Intl
$1,415

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 June 2, 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

Wed 9/16

2:15 pm-7:20 am

2 stops27h 05m

Sydney Kingsford Smith

Wed 10/7

10:20 am-8:30 pm

2 stops49h 10m

$1,139

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Tue 10/20

2:15 pm-8:20 am

2 stops27h 05m

Sydney Kingsford Smith

Sun 10/25

10:20 am-6:00 pm

2 stops46h 40m

$1,144

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Wed 9/16

2:15 pm-7:20 am

2 stops27h 05m

Sydney Kingsford Smith

Wed 10/7

10:20 am-8:30 pm

3 stops49h 10m

$1,147

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Wed 9/16

12:17 pm-7:20 am

3 stops29h 03m

Sydney Kingsford Smith

Wed 10/7

10:20 am-8:30 pm

3 stops49h 10m

$1,167

IndianapolisSydney

IND - SYD

INDSYD

Indianapolis

Wed 11/11

3:45 pm-9:35 am

2 stops25h 50m

Sydney Kingsford Smith

Wed 11/18

11:20 am-6:05 pm

2 stops46h 45m

$1,179

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Sat 9/5

10:50 am-9:25 am

2 stops55h 35m

Sydney Kingsford Smith

Tue 9/15

11:45 am-4:41 pm

2 stops43h 56m

$1,322

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Sun 8/16

9:00 am-6:55 am

2 stops31h 55m

Sydney Kingsford Smith

Thu 8/27

10:20 am-8:24 pm

2 stops24h 04m

$1,343

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Sun 8/16

2:23 pm-7:00 am

2 stops26h 37m

Sydney Kingsford Smith

Thu 8/27

10:20 am-11:59 pm

2 stops27h 39m

$1,344

LouisvilleSydney

SDF - SYD

SDFSYD

Louisville Intl

Wed 8/26

8:00 am-6:55 am

2 stops32h 55m

Sydney Kingsford Smith

Sat 9/5

10:20 am-7:59 pm

2 stops23h 39m

$1,403
Quickest round-trip

LouisvilleSydney

SDF - SYD

SDFSYD

Louisville Intl

Tue 10/20

3:25 pm-8:00 am

2 stops25h 35m

Sydney Kingsford Smith

Mon 10/26

11:50 am-7:35 pm

1 stop22h 45m

$1,410

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, October 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 $511. If you are unable to visit Sydney during the month of October, then departing from Indiana during the month November is also very affordable. Most momondo users find prices during this month for around $586.

How far in advance should I book a flight from Indiana 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 $1,310 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 $1,093 on momondo.

Can stopping save me money on Indiana to Sydney flights?

You could potentially save up to 14% 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 56m

Direct flights

None
The fastest flight from Indiana to Sydney takes 20h 56m
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
DeltaPriceFrom $644Free CancellationRating
7.9
8,398 reviews
Search Delta flights
Qantas AirwaysPriceFrom $889Free CancellationRating
7.5
1,042 reviews
Search Qantas Airways flights
United AirlinesPriceFrom $930Free CancellationRating
7.4
9,773 reviews
Search United Airlines flights
American AirlinesPriceFrom $938Free CancellationRating
7.1
11,643 reviews
Search American Airlines flights

Traveling to a place near Sydney?

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