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$463+ Cheap flights from Indiana to Australia

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
IND — SYD
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
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Cheap flight deals from Indiana to Australia

Discover tips and strategies to find the most affordable flight options for your journey from Indiana (USIN) to Australia (AU0). 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 December 19, 2024.

Round-trip from

$866
(American Airlines)

One-way from

$463
(American Airlines)
From Indiana to Australia
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One-way flight from Indiana to Australia
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Find flight deals from Indiana to Australia

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

This American Airlines deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/278:38 amORD - SYD
1 stop28h 32mAmerican Airlines
Fri 1/105:25 pmSYD - ORD
1 stop28h 40mAmerican Airlines
Deal found 12/18$866
This Gurufare deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/228:25 pmORD - SYD
1 stop43h 35mQantas Airways
Wed 1/2211:15 amSYD - ORD
1 stop21h 44mQantas Airways
Deal found 12/18$991
This Qantas Airways deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/263:23 pmORD - BNE
1 stop22h 52mQantas Airways
Tue 1/76:45 amBNE - ORD
2 stops25h 14mQantas Airways
Deal found 12/17$1,174
This Ovago deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/283:40 pmORD - PER
2 stops30h 30mQantas Airways
Fri 1/315:35 amPER - ORD
2 stops27h 45mQantas Airways
Deal found 12/18$1,192
This American Airlines deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/283:40 pmORD - MEL
1 stop24h 50mAmerican Airlines
Mon 2/312:00 pmMEL - ORD
1 stop20h 59mAmerican Airlines
Deal found 12/18$1,197
This United Airlines deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/273:30 pmSDF - SYD
1 stop23h 30mUnited Airlines
Thu 1/211:20 amSYD - SDF
2 stops26h 55mUnited Airlines
Deal found 12/18$1,325
This Priceline deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/228:25 pmORD - SYD
1 stop43h 35mMultiple Airlines
Wed 1/2211:20 amSYD - ORD
3 stops49h 35mMultiple Airlines
Deal found 12/18$1,654
This Justfly.com deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/278:25 pmORD - SYD
2 stops44h 10mAir Canada
Thu 1/164:00 pmSYD - ORD
2 stops35h 54mAir Canada
Deal found 12/19$1,684
This United Airlines deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/266:25 pmORD - SYD
1 stop21h 40mUnited Airlines
Sun 1/124:15 pmSYD - ORD
1 stop31h 03mUnited Airlines
Deal found 12/19$1,734
This Delta deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/309:30 amMDW - SYD
2 stops30h 05mDelta
Thu 1/1611:05 amSYD - MDW
2 stops28h 15mDelta
Deal found 12/18$1,769
This Air Canada deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/241:29 pmIND - SYD
2 stops25h 26mMultiple Airlines
Mon 12/3011:20 amSYD - IND
2 stops25h 07mMultiple Airlines
Deal found 12/18$1,771
This United Airlines deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/262:50 pmCVG - SYD
2 stops26h 25mUnited Airlines
Sat 1/1111:50 amSYD - CVG
2 stops41h 34mUnited Airlines
Deal found 12/18$1,811

Find flights from Indiana to Australia within your budget

Customize your flight search to find flights from Indiana to Australia 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 2,558,603 searches. Data last updated December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Mon 2/3

3:22 pm-6:35 am

1 stop22h 13m

Sydney Kingsford Smith

Sun 2/16

9:25 pm-5:42 am

1 stop25h 17m

$866

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Wed 4/16

5:50 pm-6:35 am

1 stop21h 45m

Sydney Kingsford Smith

Fri 4/25

5:35 pm-11:34 pm

1 stop20h 59m

$871

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Fri 1/17

5:40 pm-9:00 am

1 stop22h 20m

Sydney Kingsford Smith

Fri 1/31

11:15 am-7:31 pm

1 stop25h 16m

$873

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Thu 2/6

11:55 am-9:15 am

2 stops29h 20m

Sydney Kingsford Smith

Thu 2/20

12:10 pm-7:00 pm

2 stops22h 50m

$924

LouisvilleSydney

SDF - SYD

SDFSYD

Louisville Intl

Sat 3/1

9:25 am-7:00 am

1 stop29h 35m

Sydney Kingsford Smith

Sat 3/8

11:50 am-7:47 pm

1 stop23h 57m

$934

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Sat 2/1

5:40 pm-12:25 pm

2 stops25h 45m

Sydney Kingsford Smith

Sat 2/8

8:35 pm-9:26 am

2 stops29h 51m

$958

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Sat 5/10

7:15 am-7:15 pm

2 stops45h 00m

Sydney Kingsford Smith

Sat 5/17

8:55 pm-4:59 am

2 stops47h 04m

$979

IndianapolisSydney

IND - SYD

INDSYD

Indianapolis

Sun 5/4

7:05 am-6:35 am

2 stops33h 30m

Sydney Kingsford Smith

Wed 5/21

9:25 am-10:17 pm

2 stops26h 52m

$1,001

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Sun 2/23

5:40 pm-11:35 am

2 stops25h 55m

Brisbane

Fri 3/7

6:45 am-3:55 pm

2 stops25h 10m

$1,060

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Sat 2/1

4:35 pm-6:15 am

1 stop21h 40m

Brisbane

Sat 2/8

7:35 pm-7:31 pm

2 stops39h 56m

$1,062

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 60 results
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Best time to book a flight from Indiana to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Indiana with our price prediction graph.
Estimated round-trip 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 Australia

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

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

Currently, February is the cheapest month in which you can book a flight from Indiana to Australia (average of $1,051). Flying from Indiana to Australia in December is currently the most expensive (average of $1,643). 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 AU?

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

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

Rainfall in Australia by month

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

In terms of precipitation, rainfall in Australia ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Australia when rainfall is around 2.0 in.

Temperature in Australia by month

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

If weather is an important factor for your trip to Australia, 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 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated December 19, 2024.
Read through reviews of airlines operating flights from Indiana to Australia, such as Delta, Alaska Airlines and United Airlines. 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

Food

7.7

Crew

8.9

Comfort

8.0

Entertainment

7.2

Overall

8.6

Boarding

8.5

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

Food

7.7

Crew

8.9

Comfort

8.0

Entertainment

7.2

Overall

8.6

Boarding

8.5

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

Food

7.7

Crew

8.9

Comfort

8.0

Entertainment

7.2

Overall

8.6

Boarding

8.5

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

Food

7.7

Crew

8.9

Comfort

8.0

Entertainment

7.2

Overall

8.6

Boarding

8.5

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

Food

7.7

Crew

8.9

Comfort

8.0

Entertainment

7.2

Overall

8.6

Boarding

8.5

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.

Emirates
8.1
Very good
3,410 reviews
Air Tahiti Nui
8.6
Very good
65 reviews

Food

7.7

Crew

8.9

Comfort

8.0

Entertainment

7.2

Overall

8.6

Boarding

8.5

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 Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    One-way options have recently been found by users for as low as $463 on American Airlines. Other airlines that offer cheap prices include Qantas Airways from $570 and United Airlines from $575 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Indiana to Australia 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 Australia?

    Currently, February is the cheapest month in which you can book a flight from Indiana to Australia (average of $1,051). Flying from Indiana to Australia in December is currently the most expensive (average of $1,643). 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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Alternative routes for Indiana to Australia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Indiana to Australia

Discover the top 6 airlines that operate flights from Indiana to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$924Average$1,540FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$1,106Average$1,389FlexibilityNo cancel feeOn-time67%
DeltaCheapest$1,129Average$1,452FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,162Average$1,563FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$1,190Average$1,898FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,320Average$1,589FlexibilityNo cancel feeOn-time78%
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