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$463+ Cheap flights from Indiana to Sydney (SYD)

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 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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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 December 18, 2024.

Round-trip from

$866
(American Airlines)

One-way from

$469
(American Airlines)
From Indiana to Sydney Kingsford Smith
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One-way flight from Indiana to Sydney Kingsford Smith
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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 December 18, 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.
Mon 12/305:10 pmORD - SYD
2 stops22h 50mAmerican Airlines
Fri 1/2411:15 amSYD - ORD
2 stops23h 23mAmerican Airlines
Deal found 12/18$876
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 Mytrip deal was found by Cheapflights users on 12/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2611:45 amORD - SYD
3 stops32h 15mMultiple Airlines
Fri 1/316:15 amSYD - ORD
2 stops33h 58mMultiple Airlines
Deal found 12/16$1,488
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/276:00 amCVG - SYD
2 stops32h 20mUnited Airlines
Fri 1/104:15 pmSYD - CVG
2 stops23h 15mUnited Airlines
Deal found 12/17$1,542
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.
Mon 12/238:44 amDAY - SYD
2 stops54h 16mUnited Airlines
Thu 1/911:20 amSYD - DAY
2 stops28h 23mUnited Airlines
Deal found 12/18$1,594
This Gotogate deal was found by Cheapflights users on 12/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/236:28 pmORD - SYD
2 stops46h 07mAir Canada
Wed 1/2211:20 amSYD - ORD
2 stops46h 31mAir Canada
Deal found 12/16$1,647
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/254:20 pmORD - SYD
1 stop23h 55mUnited Airlines
Fri 1/3112:10 pmSYD - ORD
1 stop26h 16mUnited Airlines
Deal found 12/16$1,756
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 Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/249:05 amIND - SYD
2 stops32h 30mAir Canada
Mon 12/3011:20 amSYD - IND
2 stops28h 08mAir Canada
Deal found 12/17$1,847
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/247:00 amORD - SYD
2 stops30h 50mDelta
Sat 1/1111:05 amSYD - ORD
2 stops38h 30mDelta
Deal found 12/17$2,055
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.
Tue 12/249:05 amIND - SYD
2 stops29h 55mUnited Airlines
Mon 12/3011:50 amSYD - IND
1 stop19h 30mUnited Airlines
Deal found 12/18$2,061

Find flights from Indiana to Sydney within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Mon 2/17

3:19 pm-6:35 am

1 stop22h 16m

Sydney Kingsford Smith

Sat 2/22

11:50 am-2:19 pm

1 stop19h 29m

$866

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

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Fri 1/17

5:40 pm-9:00 am

1 stop22h 20m

Sydney Kingsford Smith

Fri 1/24

11:50 am-3:26 pm

1 stop20h 36m

$881

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Thu 2/6

4:52 pm-7:00 am

1 stop22h 08m

Sydney Kingsford Smith

Thu 2/20

11:20 am-7:00 pm

2 stops23h 40m

$925

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

$991

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

South BendSydney

SBN - SYD

SBNSYD

South Bend/Michiana

Sat 2/1

7:20 am-8:35 am

2 stops33h 15m

Sydney Kingsford Smith

Sat 2/8

11:05 am-9:30 pm

2 stops26h 25m

$1,061

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Sun 3/9

7:15 am-6:00 am

2 stops31h 45m

Sydney Kingsford Smith

Sat 3/22

1:15 pm-9:33 am

2 stops35h 18m

$1,140

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 56 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 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 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, February is the cheapest month in which you can book a flight from Indiana to Sydney (average of $1,051). Flying from Indiana to Sydney 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 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 December 18, 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 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 Sydney when rainfall is around 2.0 in.

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 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 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 December 18, 2024.
See what other customers who have flown with Delta, American Airlines and Air New Zealand from Indiana to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.6
Very good
65 reviews

Entertainment

7.2

Boarding

8.5

Crew

8.9

Comfort

8.0

Food

7.7

Overall

8.6

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

Entertainment

7.2

Boarding

8.5

Crew

8.9

Comfort

8.0

Food

7.7

Overall

8.6

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

Entertainment

7.2

Boarding

8.5

Crew

8.9

Comfort

8.0

Food

7.7

Overall

8.6

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
1,018 reviews
Air Tahiti Nui
8.6
Very good
65 reviews

Entertainment

7.2

Boarding

8.5

Crew

8.9

Comfort

8.0

Food

7.7

Overall

8.6

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.

Japan Airlines
8.3
Very good
1,443 reviews
Air Tahiti Nui
8.6
Very good
65 reviews

Entertainment

7.2

Boarding

8.5

Crew

8.9

Comfort

8.0

Food

7.7

Overall

8.6

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

Entertainment

7.2

Boarding

8.5

Crew

8.9

Comfort

8.0

Food

7.7

Overall

8.6

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?

    Sydney Kingsford Smith (SYD), located 4.6 mi from the city center, is the airport you fly into when you book flights from Indiana to Sydney.

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

    The cheapest airlines for a one-way flight from Indiana to Sydney are American Airlines ($469), United Airlines ($575), and Delta ($600).

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

    The most popular flight routes from Indiana to Sydney are Chicago O'Hare Intl - Sydney Kingsford Smith, Chicago Midway - Sydney Kingsford Smith and Cincinnati Cinci./N. Kentucky - Sydney Kingsford Smith.

  • 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 vacation 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, February is the cheapest month in which you can book a flight from Indiana to Sydney (average of $1,051). Flying from Indiana to Sydney 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.

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Top 6 airlines flying from Indiana to Sydney

Discover the top 6 airlines that operate flights from Indiana to Sydney. 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 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,015Average$1,612FlexibilityNo 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$1,413FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$1,190Average$1,528FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,320Average$1,734FlexibilityNo cancel feeOn-time78%
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