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$634+ Cheap flights from Indianapolis (IND) 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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
IND — SYD
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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The best prices from Indianapolis to Sydney Kingsford Smith are usually found in February or June, booked 41 days in advance, depart on a Sunday or Wednesday and return on a Tuesday

Cheap flight deals from Indianapolis to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) 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 November 20, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

December

Cheapest in

February

Round-trip from

$1,071
(Delta)

One-way from

$634
(Air Canada)
Provider with most accurate pricing for Indianapolis-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Indianapolis-Sydney Kingsford Smith flights.
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High demand for flights, 19% potential price rise
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Best time to find cheap flights, 6% potential price drop
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From Indianapolis to Sydney Kingsford Smith
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One-way flight from Indianapolis to Sydney Kingsford Smith
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Find flight deals from Indianapolis to Sydney

Cheapest flights from Indianapolis to Sydney
Explore the most affordable flight options available from Indianapolis to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This United Airlines deal was found by Cheapflights users on 11/20. 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 12/39:25 amIND - SYD
2 stops31h 40mUnited Airlines
Wed 12/1812:10 pmSYD - IND
2 stops24h 11mUnited Airlines
Deal found 11/20$1,712
This Gurufare deal was found by Cheapflights users on 11/19. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/34:40 pmIND - SYD
2 stops24h 25mAir New Zealand
Tue 12/107:15 pmSYD - IND
2 stops44h 15mAir New Zealand
Deal found 11/19$1,912
This Orbitz deal was found by Cheapflights users on 11/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/911:20 amIND - SYD
2 stops30h 15mAir Canada
Sat 12/144:00 pmSYD - IND
2 stops44h 21mAir Canada
Deal found 11/18$1,949
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/239:42 amIND - SYD
2 stops31h 53mMultiple Airlines
Mon 11/2511:40 amSYD - IND
3 stops35h 11mMultiple Airlines
Deal found 11/19$1,963
This Gurufare deal was found by Cheapflights users on 11/20. 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.
Tue 12/35:05 pmIND - SYD
1 stop23h 55mQantas Airways
Wed 12/1811:15 amSYD - IND
1 stop21h 38mQantas Airways
Deal found 11/20$2,400
This Ovago deal was found by Cheapflights users on 11/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/312:50 pmIND - SYD
3 stops52h 35mLATAM Airlines
Tue 12/1011:40 amSYD - IND
3 stops40h 30mLATAM Airlines
Deal found 11/19$3,308
This American Airlines deal was found by Cheapflights users on 11/18. 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 12/205:00 pmIND - SYD
1 stop22h 25mAmerican Airlines
Fri 12/2711:15 amSYD - IND
1 stop21h 30mAmerican Airlines
Deal found 11/18$3,983

Find flights from Indianapolis to Sydney within your budget

Customize your flight search to find flights from Indianapolis 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

IndianapolisSydney

IND - SYD

INDSYD

Indianapolis

Sat 2/1

7:05 am-6:50 am

1 stop31h 45m

Sydney Kingsford Smith

Thu 7/10

9:25 am-11:59 pm

2 stops28h 34m

$1,067

IndianapolisSydney

IND - SYD

INDSYD

Indianapolis

Sun 2/16

1:53 pm-9:35 am

2 stops27h 42m

Sydney Kingsford Smith

Sat 2/22

11:20 am-7:58 pm

2 stops24h 38m

$1,102

IndianapolisSydney

IND - SYD

INDSYD

Indianapolis

Sat 2/1

5:19 pm-9:00 am

1 stop23h 41m

Sydney Kingsford Smith

Thu 7/10

9:10 am-5:15 pm

1 stop22h 05m

$1,176

IndianapolisSydney

IND - SYD

INDSYD

Indianapolis

Sat 3/15

1:53 pm-7:00 am

2 stops26h 07m

Sydney Kingsford Smith

Sat 3/22

11:20 am-10:44 pm

2 stops26h 24m

$1,196

IndianapolisSydney

IND - SYD

INDSYD

Indianapolis

Sun 2/16

8:10 am-9:15 am

1 stop33h 05m

Sydney Kingsford Smith

Sat 2/22

7:15 pm-11:11 pm

2 stops43h 56m

$1,495

IndianapolisSydney

IND - SYD

INDSYD

Indianapolis

Mon 12/9

11:20 am-9:35 am

2 stops30h 15m

Sydney Kingsford Smith

Sat 12/14

4:00 pm-8:21 pm

2 stops44h 21m

$1,949

IndianapolisSydney

IND - SYD

INDSYD

Indianapolis

Tue 12/3

5:05 pm-9:00 am

1 stop23h 55m

Sydney Kingsford Smith

Wed 12/18

11:15 am-4:53 pm

1 stop21h 38m

$2,400

IndianapolisSydney

IND - SYD

INDSYD

Indianapolis

Fri 3/14

7:10 am-9:25 am

3 stops59h 15m

Sydney Kingsford Smith

Fri 3/28

11:40 am-12:45 pm

3 stops40h 05m

$3,230

IndianapolisSydney

IND - SYD

INDSYD

Indianapolis

Sat 3/8

7:29 pm-6:55 am

3 stops43h 26m

Sydney Kingsford Smith

Tue 3/18

4:20 pm-8:33 pm

3 stops43h 13m

$3,763

IndianapolisSydney

IND - SYD

INDSYD

Indianapolis

Wed 2/12

7:30 am-8:15 pm

2 stops44h 45m

Sydney Kingsford Smith

Wed 2/26

9:45 pm-1:00 pm

2 stops31h 15m

$5,200

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 14 results
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Compare providers for flights from Indianapolis to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Indianapolis to Sydney in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Indianapolis-Sydney flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Indianapolis-Sydney flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Indianapolis-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Indianapolis-Sydney flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Indianapolis-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Indianapolis to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Indianapolis 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 Indianapolis to Sydney

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

How far ahead should I book a flight from Indianapolis to Sydney?

Use this chart to determine the optimal time to book a round-trip flight from Indianapolis to Sydney. Price data was last updated on November 15, 2024.

Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from Indianapolis to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Indianapolis to Sydney (average of $1,062). Flying from Indianapolis to Sydney in December is currently the most expensive (average of $1,318). 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 IND to SYD?

Find hourly flight availability from Indianapolis 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 November 20, 2024.

It’s optimal to fly from Indianapolis to Sydney in the morning. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight at noon.

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 November 20, 2024.
ANA
8.4
Very good
833 reviews

Boarding

8.6

Comfort

8.2

Crew

8.7

Overall

8.4

Entertainment

7.9

Food

7.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

ANA
8.4
Very good
833 reviews
ANA
8.4
Very good
833 reviews

Boarding

8.6

Comfort

8.2

Crew

8.7

Overall

8.4

Entertainment

7.9

Food

7.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Air New Zealand
8.1
Very good
529 reviews
ANA
8.4
Very good
833 reviews

Boarding

8.6

Comfort

8.2

Crew

8.7

Overall

8.4

Entertainment

7.9

Food

7.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Delta
8.0
Very good
8,756 reviews
ANA
8.4
Very good
833 reviews

Boarding

8.6

Comfort

8.2

Crew

8.7

Overall

8.4

Entertainment

7.9

Food

7.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Qantas Airways
7.6
Good
820 reviews
ANA
8.4
Very good
833 reviews

Boarding

8.6

Comfort

8.2

Crew

8.7

Overall

8.4

Entertainment

7.9

Food

7.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

LATAM Airlines
7.5
Good
1,934 reviews
ANA
8.4
Very good
833 reviews

Boarding

8.6

Comfort

8.2

Crew

8.7

Overall

8.4

Entertainment

7.9

Food

7.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Related info for your journey

Find useful and relevant information for your journey from Indianapolis to Sydney. 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 flying from Indianapolis to Sydney round-trip?

    According to our current data, Delta ($1,071), American Airlines ($1,176), and United Airlines ($1,196) offers the cheapest pricing from Indianapolis to Sydney. Delta is currently priced 28% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Indianapolis 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 Indianapolis to Sydney?

    Currently, February is the cheapest month in which you can book a flight from Indianapolis to Sydney (average of $1,062). Flying from Indianapolis to Sydney in December is currently the most expensive (average of $1,318). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Indianapolis to Sydney

Discover the top 6 airlines that operate flights from Indianapolis 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,039Average$1,461FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$1,106Average$1,521FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$1,190Average$1,553FlexibilityNo cancel feeOn-time74%
DeltaCheapest$1,207Average$1,478FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,258Average$1,502FlexibilityNo cancel feeOn-time71%
Air New ZealandCheapest$1,321Average$1,734FlexibilityNo cancel feeOn-time78%
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