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Cheap flights from Indiana to Sydney from $735

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
IND — SYD
24 Dec — 31 Dec1
1 adult

Cheap flight deals from Indiana to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Indiana (USIN) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 December 2024.

Round-trip from

$1,375

One-way from

$735
American Airlines
  • American Airlines
  • 17/2-22/2
  • 2 total stops
  • 41h 45m total
  • Indiana to Sydney
Search Deals
American Airlines
  • American Airlines
  • 4/2
  • 2 total stops
  • 22h 25m total
  • Indiana to Sydney
Search Deals

Find flight deals from Indiana to Sydney

Cheapest flights from Indiana to Sydney
Explore the most affordable flight options available from Indiana to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Fri 27/1208:38ORD - SYD
1 stop28h 32mAmerican Airlines
Fri 10/117:25SYD - ORD
1 stop28h 40mAmerican Airlines
Deal found 18/12$1,375
Sun 22/1220:25ORD - SYD
1 stop43h 35mQantas Airways
Wed 22/111:15SYD - ORD
1 stop21h 44mQantas Airways
Deal found 18/12$1,573
Mon 23/1208:44DAY - SYD
2 stops54h 16mUnited Airlines
Thu 9/111:20SYD - DAY
2 stops28h 23mUnited Airlines
Deal found 18/12$2,531
Sun 22/1220:25ORD - SYD
1 stop43h 35mMultiple Airlines
Wed 22/111:20SYD - ORD
3 stops49h 35mMultiple Airlines
Deal found 18/12$2,626
Fri 27/1220:25ORD - SYD
2 stops44h 10mAir Canada
Thu 16/116:00SYD - ORD
2 stops35h 54mAir Canada
Deal found 18/12$2,675
Thu 26/1212:45ORD - SYD
1 stop27h 30mUnited Airlines
Sun 12/116:15SYD - ORD
1 stop24h 04mUnited Airlines
Deal found 18/12$2,788
Mon 30/1209:30MDW - SYD
2 stops30h 05mDelta
Thu 16/111:05SYD - MDW
2 stops28h 15mDelta
Deal found 18/12$2,808
Tue 24/1213:29IND - SYD
2 stops25h 26mMultiple Airlines
Mon 30/1211:20SYD - IND
2 stops25h 07mMultiple Airlines
Deal found 18/12$2,812
Thu 26/1214:50CVG - SYD
2 stops26h 25mUnited Airlines
Sat 11/111:50SYD - CVG
2 stops41h 34mUnited Airlines
Deal found 18/12$2,875
Tue 24/1209:05IND - SYD
2 stops32h 30mAir Canada
Mon 30/1211:20SYD - IND
2 stops28h 08mAir Canada
Deal found 17/12$2,932
Tue 24/1209:05IND - SYD
2 stops29h 55mUnited Airlines
Mon 30/1211:50SYD - IND
1 stop19h 30mUnited Airlines
Deal found 18/12$3,272
Tue 24/1216:45IND - SYD
1 stop24h 15mQantas Airways
Mon 30/1211:15SYD - IND
1 stop21h 30mQantas Airways
Deal found 18/12$4,093

Find flights from Indiana to Sydney within your budget

Customise 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, Cheapflights users made 647,157 searches. Data last updated 19 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Mon 17/2

15:19-06:35

1 stop22h 16m

Sydney Kingsford Smith

Sat 22/2

11:50-14:19

1 stop19h 29m

$1,375

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Fri 17/1

17:40-09:00

1 stop22h 20m

Sydney Kingsford Smith

Fri 31/1

11:15-19:31

1 stop25h 16m

$1,386

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Fri 17/1

17:40-09:00

1 stop22h 20m

Sydney Kingsford Smith

Fri 24/1

11:50-15:26

1 stop20h 36m

$1,399

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Thu 6/2

06:30-07:00

1 stop32h 30m

Sydney Kingsford Smith

Thu 20/2

11:50-15:49

1 stop19h 59m

$1,467

LouisvilleSydney

SDF - SYD

SDFSYD

Louisville Intl

Sat 1/3

09:25-07:00

1 stop29h 35m

Sydney Kingsford Smith

Sat 8/3

11:50-19:47

1 stop23h 57m

$1,483

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Sat 1/2

17:40-12:25

2 stops25h 45m

Sydney Kingsford Smith

Sat 8/2

20:35-09:26

2 stops29h 51m

$1,521

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Sat 10/5

07:15-19:15

2 stops45h 00m

Sydney Kingsford Smith

Sat 17/5

20:55-04:59

2 stops47h 04m

$1,573

IndianapolisSydney

IND - SYD

INDSYD

Indianapolis

Sun 4/5

07:05-06:35

2 stops33h 30m

Sydney Kingsford Smith

Wed 21/5

09:25-22:17

2 stops26h 52m

$1,589

South BendSydney

SBN - SYD

SBNSYD

South Bend/Michiana

Sat 1/2

07:20-08:35

2 stops33h 15m

Sydney Kingsford Smith

Sat 8/2

11:05-21:30

2 stops26h 25m

$1,684

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Sun 9/3

07:15-06:00

2 stops31h 45m

Sydney Kingsford Smith

Sat 22/3

13:15-09:33

2 stops35h 18m

$1,810

Flights are sorted by cheapest return flights first.

Deals found on 18/12

Showing 1-10 of 58 results
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Best time to book a flight from Indiana to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Indiana with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Indiana to Sydney

Get recent, data-driven insights about flights from Indiana to Sydney including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Indiana to Sydney?

Currently, May is the cheapest month in which you can book a flight from Indiana to Sydney (average of $129). Flying from Indiana to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IN to SYD?

Find hourly flight availability from Indiana to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 December 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Indiana to Sydney as you normally would.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 19 December 2024.
To help decide which airline to fly from Indiana to Sydney, see what other customers have to say about ANA, Delta and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Boarding

8.5

Comfort

8.0

Entertainment

7.2

Crew

8.9

Overall

8.6

Food

7.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Air Tahiti Nui
8.6
Very Good
65 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Boarding

8.5

Comfort

8.0

Entertainment

7.2

Crew

8.9

Overall

8.6

Food

7.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

ANA
8.4
Very Good
839 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Boarding

8.5

Comfort

8.0

Entertainment

7.2

Crew

8.9

Overall

8.6

Food

7.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Korean Air
8.4
Very Good
1,021 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Boarding

8.5

Comfort

8.0

Entertainment

7.2

Crew

8.9

Overall

8.6

Food

7.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Fiji Airways
8.1
Very Good
191 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Boarding

8.5

Comfort

8.0

Entertainment

7.2

Crew

8.9

Overall

8.6

Food

7.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Delta
8.0
Very Good
8,604 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Boarding

8.5

Comfort

8.0

Entertainment

7.2

Crew

8.9

Overall

8.6

Food

7.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Related info for your journey

Find useful and relevant information for your journey from Indiana to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from Indiana?

    If you book a flight to Sydney from Indiana, you will be flying to Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney.

  • What are the cheapest airlines to fly from Indiana to Sydney one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $735. Users have also found prices from $913 and $953 on United Airlines and Delta, respectively.

  • What are the most popular routes from Indiana to Sydney?

    Most travellers choose Chicago O'Hare Intl - Sydney Kingsford Smith, Chicago Midway - Sydney Kingsford Smith or Cincinnati Cinci./N. Kentucky - Sydney Kingsford Smith when deciding on the best route from Indiana to Sydney.

  • Can I find deals for flights from Indiana to Sydney that include hotel bookings?

    Yes. In addition to deals on Indiana to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Indiana to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indiana to Sydney.

  • Can I find deals for business class flights from Indiana to Sydney?

    Yes. Cheapflights offers flight deals from Indiana to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Indiana to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Indiana to Sydney (average of $129). Flying from Indiana to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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How does Cheapflights help users find flights from Indiana to Sydney?

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Indiana.

Can Cheapflights find flights from Indiana to Sydney with no change fees?

Need flexible booking options for your flight to Sydney from Indiana? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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