What’s the top stopover airport for flights from Indianapolis to Sydney?

San Francisco (SFO) – chosen by Cheapflights users on 71% of one-stop itineraries from Indianapolis to Sydney on Cheapflights. Find deals

Which airport typically offers the quickest stopover for flights from Indianapolis to Sydney?

Flights via San Francisco (SFO) offer the fastest connection on this route, with an average stopover time of 2h 56m. Find deals

What’s the fastest stopover option from Indianapolis to Sydney?

Flights via San Francisco (SFO) have the shortest average one-way travel time for one-stop routes: 21h 15m. Find deals

What’s the cheapest stopover airport for flights from Indianapolis to Sydney?

San Francisco (SFO) is the most affordable one-stop option, with an average return flight price of $1,665.

How long is the flight from Indianapolis to Sydney?

For as low as $1,782, Qantas Airways can have you in Sydney from Indianapolis in 23h 35m. The distance between Indianapolis and Sydney is about 14936 km. Both multi-stop and direct flights can be found to your destination and back.

What is the cheapest airline to fly from Indianapolis to Sydney round-trip?

Cheapflights users have booked flights from Indianapolis to Sydney round-trip from $1,413. United Airlines is currently priced 31% below the average price you’ll pay for this route.

What is the cheapest day to fly from Indianapolis to Sydney?

Travellers seeking maximum savings on their Indianapolis to Sydney flight should consider departing on Thursday evenings when fares are most often at their lowest. Thursday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

What is the cheapest day to fly return from Indianapolis to Sydney?

Friday flights are found to be more expensive to fly from Indianapolis to Sydney. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sydney.

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

To save on the cost of your flight from Indianapolis to Sydney, book at least 10 days before your planned departure. Booking around this time can save you about 30% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,328 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,736.

What is the cheapest month to fly from Indianapolis to Sydney?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Sydney. Flights to Sydney from Indianapolis in August are about $2,075 on average during August, but can be found for as low as $1,267.

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 holiday 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.

$876+ Flights from Indianapolis to Sydney

Q: How much does it cost for a return flight from Indianapolis to Sydney?

Airfare is below average for this route at the moment. Indianapolis to Sydney flights typically cost between $1,787 and $2,375 in November. The cheapest return flight price found within the last 3 days was $1,636 on Qantas Airways (26 Nov-17 Dec). Find deals

Cheapflights Tip: The best prices from Indianapolis to Sydney Kingsford Smith are usually found in August or October, booked 9 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Indianapolis to Sydney

Round-trip from	$1,636
One-way from	$876
Popular in	December
Cheapest in	August
Average price	$2,003

Qantas Airways
17/2-3/3
3 total stops
44h 10m total
Indianapolis to Sydney

Search Deals

Air Canada
21/11
2 total stops
34h 20m total
Indianapolis to Sydney

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($186 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($72 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

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 12 September 2025.

Wed 26/1117:11IND - SYD

2 stops24h 09mQantas Airways

Wed 17/1214:05SYD - IND

1 stop20h 01mQantas Airways

Deal found 10/9$1,636

Sat 13/916:22IND - SYD

1 stop24h 43mQantas Airways

Mon 15/909:10SYD - IND

1 stop22h 29mQantas Airways

Deal found 9/9$1,642

Sat 25/1009:00IND - SYD

2 stops32h 35mAir Canada

Sat 1/1110:20SYD - IND

2 stops24h 39mAir Canada

Deal found 10/9$1,678

Sun 26/1012:38IND - SYD

2 stops28h 57mAir Canada

Sun 2/1111:20SYD - IND

2 stops27h 10mAir Canada

Deal found 11/9$1,680

Fri 26/918:30IND - SYD

1 stop22h 35mQantas Airways

Thu 16/1010:10SYD - IND

1 stop22h 40mQantas Airways

Deal found 10/9$1,713

Thu 30/1016:24IND - SYD

1 stop25h 36mQantas Airways

Sat 15/1119:15SYD - IND

2 stops38h 57mQantas Airways

Deal found 10/9$1,757

Thu 30/1014:20IND - SYD

2 stops27h 15mMultiple Airlines

Sat 15/1111:20SYD - IND

2 stops24h 39mMultiple Airlines

Deal found 10/9$1,764

Wed 8/1018:51IND - SYD

2 stops46h 29mAir Canada

Wed 15/1010:20SYD - IND

2 stops26h 58mAir Canada

Deal found 11/9$1,776

Fri 26/917:00IND - SYD

1 stop23h 35mDelta

Thu 16/1010:25SYD - IND

2 stops28h 04mDelta

Deal found 11/9$1,782

Sun 9/1117:11IND - SYD

1 stop22h 14mQantas Airways

Tue 18/1111:20SYD - IND

1 stop21h 46mQantas Airways

Deal found 10/9$1,788

Thu 16/1019:02IND - SYD

2 stops33h 43mAlaska Airlines

Tue 28/1021:40SYD - IND

2 stops35h 16mAlaska Airlines

Deal found 9/9$1,796

Best flights from Indianapolis to Sydney
Discover carefully curated flight deals from Indianapolis to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.

Thu 30/1016:24IND - SYD

1 stop25h 36mQantas Airways

Sat 15/1119:15SYD - IND

2 stops38h 57mQantas Airways

Deal found 10/9$1,757

Fri 26/917:00IND - SYD

1 stop23h 35mDelta

Thu 16/1010:25SYD - IND

2 stops27h 28mDelta

Deal found 10/9$1,782

Thu 16/1019:02IND - SYD

2 stops33h 43mAlaska Airlines

Tue 28/1021:40SYD - IND

2 stops35h 16mAlaska Airlines

Deal found 9/9$1,796

Mon 1/1216:30IND - SYD

2 stops24h 35mUnited Airlines

Mon 8/1211:50SYD - IND

1 stop19h 56mUnited Airlines

Deal found 9/9$1,853

Thu 12/216:36IND - SYD

1 stop22h 49mQantas Airways

Thu 26/219:15SYD - IND

2 stops37h 39mQantas Airways

Deal found 10/9$1,767

Thu 13/1106:45IND - SYD

2 stops34h 30mUnited Airlines

Mon 1/1211:50SYD - IND

1 stop24h 26mUnited Airlines

Deal found 9/9$1,853

Tue 10/217:15IND - SYD

1 stop23h 15mDelta

Wed 18/309:40SYD - IND

1 stop21h 39mDelta

Deal found 11/9$1,855

Wed 12/1109:00IND - SYD

1 stop30h 00mUnited Airlines

Mon 1/1211:50SYD - IND

1 stop19h 39mUnited Airlines

Deal found 9/9$1,853

Sat 15/1111:45IND - SYD

1 stop27h 15mUnited Airlines

Fri 28/1112:10SYD - IND

1 stop20h 50mUnited Airlines

Deal found 11/9$1,855

Sun 9/1106:45IND - SYD

2 stops34h 30mUnited Airlines

Tue 18/1111:50SYD - IND

1 stop19h 39mUnited Airlines

Deal found 10/9$1,855

Thu 12/209:20IND - SYD

1 stop29h 40mUnited Airlines

Thu 26/211:50SYD - IND

1 stop23h 57mUnited Airlines

Deal found 11/9$1,855

Last-minute flights from Indianapolis to Sydney
Discover last-minute flight deals from Indianapolis to Sydney. Data last updated 12 September 2025 and is based on user searches.

Sat 13/916:22IND - SYD

1 stop24h 43mQantas Airways

Mon 15/909:10SYD - IND

1 stop22h 29mQantas Airways

Deal found 9/9$1,642

Fri 26/918:30IND - SYD

1 stop22h 35mQantas Airways

Thu 16/1010:10SYD - IND

1 stop22h 40mQantas Airways

Deal found 10/9$1,713

Fri 26/916:35IND - SYD

2 stops24h 00mDelta

Thu 16/1010:25SYD - IND

2 stops28h 04mDelta

Deal found 11/9$1,782

Wed 8/1018:51IND - SYD

2 stops46h 29mAir Canada

Wed 15/1010:20SYD - IND

2 stops26h 58mAir Canada

Deal found 11/9$1,776

Wed 8/1014:25IND - SYD

2 stops26h 55mMultiple Airlines

Wed 15/1010:20SYD - IND

2 stops49h 41mMultiple Airlines

Deal found 11/9$1,850

Thu 16/1019:02IND - SYD

2 stops33h 43mAlaska Airlines

Tue 28/1021:40SYD - IND

2 stops35h 16mAlaska Airlines

Deal found 9/9$1,796

Thu 16/1007:05IND - SYD

2 stops33h 30mDelta

Tue 28/1009:40SYD - IND

1 stop22h 17mDelta

Deal found 9/9$1,861

Sat 25/1009:00IND - SYD

2 stops32h 35mAir Canada

Sat 1/1110:20SYD - IND

2 stops24h 39mAir Canada

Deal found 10/9$1,678

Sat 25/1011:49IND - SYD

1 stop28h 11mUnited Airlines

Sat 1/1112:10SYD - IND

1 stop19h 36mUnited Airlines

Deal found 10/9$1,855

Sun 26/1012:38IND - SYD

2 stops28h 57mAir Canada

Sun 2/1111:20SYD - IND

2 stops27h 10mAir Canada

Deal found 11/9$1,680

Thu 30/1016:24IND - SYD

1 stop25h 36mQantas Airways

Sat 15/1119:15SYD - IND

2 stops38h 57mQantas Airways

Deal found 10/9$1,757

Thu 30/1014:20IND - SYD

2 stops27h 15mMultiple Airlines

Sat 15/1111:20SYD - IND

2 stops24h 39mMultiple Airlines

Deal found 10/9$1,764

One-way flights from Indianapolis to Sydney
Search for one-way flight options from Indianapolis to Sydney. Find affordable one-way fares based on user searches. Data last updated 12 September 2025.

Fri 21/1107:15IND - SYD

2 stops34h 20mAir Canada

Deal found 10/9$876

Tue 10/217:05IND - SYD

2 stops24h 00mUnited Airlines

Deal found 11/9$878

Fri 21/1117:11IND - SYD

1 stop22h 14mAmerican Airlines

Deal found 10/9$989

Tue 13/114:00IND - SYD

2 stops24h 20mUnited Airlines

Deal found 10/9$1,145

Tue 10/209:57IND - SYD

3 stops29h 28mMultiple Airlines

Deal found 11/9$1,604

Mon 26/118:30IND - SYD

3 stops48h 15mMultiple Airlines

Deal found 10/9$5,733

Mon 26/117:19IND - SYD

2 stops27h 11mFiji Airways

Deal found 10/9$6,511

Mon 26/117:15IND - SYD

1 stop23h 15mDelta

Deal found 10/9$7,060

Cheapflights Fare Finder

Use the filters below to find and compare flights from Indianapolis to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IndianapolisSydney

IND - SYD

INDSYD

Indianapolis

Thu 30/10

16:24-09:00

1 stop25h 36m

Sydney Kingsford Smith

Sat 15/11

19:15-18:12

2 stops38h 57m

$1,757

IndianapolisSydney

IND - SYD

INDSYD

Indianapolis

Thu 12/2

16:36-07:25

1 stop22h 49m

Sydney Kingsford Smith

Thu 26/2

19:15-16:54

2 stops37h 39m

$1,767

IndianapolisSydney

IND - SYD

INDSYD

Indianapolis

Fri 26/9

17:00-06:35

1 stop23h 35m

Sydney Kingsford Smith

Thu 16/10

10:25-22:53

2 stops27h 28m

$1,782

IndianapolisSydney

IND - SYD

INDSYD

Indianapolis

Thu 16/10

19:02-19:45

2 stops33h 43m

Sydney Kingsford Smith

Tue 28/10

21:40-17:56

2 stops35h 16m

$1,796

IndianapolisSydney

IND - SYD

INDSYD

Indianapolis

Mon 1/12

16:30-09:05

2 stops24h 35m

Sydney Kingsford Smith

Mon 8/12

11:50-15:46

1 stop19h 56m

$1,853

IndianapolisSydney

IND - SYD

INDSYD

Indianapolis

Thu 13/11

06:45-09:15

2 stops34h 30m

Sydney Kingsford Smith

Mon 1/12

11:50-20:16

1 stop24h 26m

$1,853

IndianapolisSydney

IND - SYD

INDSYD

Indianapolis

Wed 12/11

09:00-07:00

1 stop30h 00m

Sydney Kingsford Smith

Mon 1/12

11:50-15:29

1 stop19h 39m

$1,853

IndianapolisSydney

IND - SYD

INDSYD

Indianapolis

Tue 10/2

17:15-08:30

1 stop23h 15m

Sydney Kingsford Smith

Wed 18/3

09:40-16:19

1 stop21h 39m

$1,855

IndianapolisSydney

IND - SYD

INDSYD

Indianapolis

Sat 15/11

11:45-07:00

1 stop27h 15m

Sydney Kingsford Smith

Fri 28/11

12:10-17:00

1 stop20h 50m

$1,855

IndianapolisSydney

IND - SYD

INDSYD

Indianapolis

Sun 9/11

06:45-09:15

2 stops34h 30m

Sydney Kingsford Smith

Tue 18/11

11:50-15:29

1 stop19h 39m

$1,855

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 17 results

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 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.

Cheapflights Insights

Everything you need to know about your flight from Indianapolis to Sydney

Prices

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

Booking 9 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, May is the cheapest month in which you can book a flight from Indianapolis to Sydney (average of $129). Flying from Indianapolis 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 IND to SYD?

It’s optimal to fly from Indianapolis to Sydney in the afternoon. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight at midday.

How much does it cost for a return flight from Indianapolis to Sydney?

Reviews of airlines servicing Sydney

Get a feel of what it's like to fly with United Airlines from Indianapolis to Sydney by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,937 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,937 reviews

United Airlines

7.4

Good

8,937 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

How long is the flight from Indianapolis to Sydney?
For as low as $1,782, Qantas Airways can have you in Sydney from Indianapolis in 23h 35m. The distance between Indianapolis and Sydney is about 14936 km. Both multi-stop and direct flights can be found to your destination and back.
What is the cheapest airline to fly from Indianapolis to Sydney round-trip?
Cheapflights users have booked flights from Indianapolis to Sydney round-trip from $1,413. United Airlines is currently priced 31% 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 holiday 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, May is the cheapest month in which you can book a flight from Indianapolis to Sydney (average of $129). Flying from Indianapolis 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

Parramatta

Wollongong

Katoomba

Penrith

Terrigal

Manly

Lithgow

Randwick

Bondi Beach

Coogee

Cronulla

Leura

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Alternative routes for Indianapolis to Sydney

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Direct flights to New South Wales

Other flights to Sydney

Top airline flying from Indianapolis to Sydney

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,413	Average$1,439	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Indianapolis to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Indianapolis to Sydney?

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 Indianapolis.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Indianapolis to Sydney, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Indianapolis to Sydney become cheaper?

Of course! You can now track prices for flights from Indianapolis to Sydney and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Indianapolis to Sydney from $876

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 21/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Indianapolis to Sydney Kingsford Smith are usually found in August or October, booked 9 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Indianapolis to Sydney

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Indianapolis to Sydney

Cheapest flights from Indianapolis to SydneyExplore 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 12 September 2025.

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 12 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Indianapolis to Sydney that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Indianapolis to Sydney

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

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

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

How much does it cost for a return flight from Indianapolis to Sydney?

What’s the top stopover airport for flights from Indianapolis to Sydney?

What’s the fastest stopover option from Indianapolis to Sydney?

What’s the fastest stopover option from Indianapolis to Sydney?

Which airport typically offers the quickest stopover for flights from Indianapolis to Sydney?

Reviews of airlines servicing Sydney

Get a feel of what it's like to fly with United Airlines from Indianapolis to Sydney by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

How long is the flight from Indianapolis to Sydney?

What is the cheapest airline to fly from Indianapolis to Sydney round-trip?

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

How can I find direct flights from Indianapolis to Sydney?

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

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

Travelling to a place near Sydney?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Indianapolis to Sydney

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Indianapolis to Sydney

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Why should you use Cheapflights to find cheap flight tickets from Indianapolis to Sydney?

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

Can Cheapflights notify me if prices for flights from Indianapolis to Sydney become cheaper?

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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 12 September 2025.