Cheap flights from Sydney to Indianapolis from $965

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 28/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — IND
3 Aug — 10 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Indianapolis

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Indianapolis
Explore the most affordable flight options available from Sydney to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2026.

Thu 9/710:20
SYD
-
IND
1 stop22h 37m
United Airlines
Tue 28/716:25
IND
-
SYD
2 stops24h 30m
United Airlines
Deal found 1/7$1,436
Sun 16/809:10
SYD
-
IND
1 stop23h 02m
American Airlines
Sun 23/816:07
IND
-
SYD
2 stops27h 13m
American Airlines
Deal found 2/7$1,522
Thu 13/809:10
SYD
-
IND
1 stop23h 02m
American Airlines
Mon 17/816:07
IND
-
SYD
1 stop24h 58m
American Airlines
Deal found 29/6$1,539
Fri 14/810:20
SYD
-
IND
1 stop19h 19m
United Airlines
Fri 21/817:31
IND
-
SYD
2 stops23h 29m
United Airlines
Deal found 30/6$1,574
Sun 16/809:10
SYD
-
IND
1 stop23h 02m
Qantas Airways
Sun 23/816:07
IND
-
SYD
1 stop25h 23m
Qantas Airways
Deal found 2/7$1,590
Thu 9/712:00
SYD
-
IND
1 stop21h 24m
Qantas Airways
Tue 28/716:21
IND
-
SYD
1 stop25h 09m
Qantas Airways
Deal found 1/7$1,667
Thu 9/717:50
SYD
-
IND
1 stop38h 00m
Qantas Airways
Fri 24/716:21
IND
-
SYD
1 stop25h 09m
Qantas Airways
Deal found 1/7$1,784

Find flight deals from Sydney to Indianapolis

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Indianapolis (IND). 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 4 July 2026.

Round-trip from

$1,522

One-way from

$965

Popular in

December

Cheapest in

November

Average price

$1,823
American Airlines
  • American Airlines
  • 16/8-23/8
  • 3 total stops
  • 50h 15m total
  • Sydney to Indianapolis
Delta
  • Delta
  • 28/8
  • 1 total stop
  • 21h 00m total
  • Sydney to Indianapolis
Highest demand for flights based on searches. 16% potential increase in price ($530 potential increase over avg. return price).
Cheapest flight prices on average. 7% potential price decrease ($186 potential savings vs. average return price).
Average for round-trip flights in July 2026

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Indianapolis 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 4 July 2026.
Use the filters below to find and compare flights from Sydney to Indianapolis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SydneyIndianapolis

SYD - IND

SYDIND

Sydney Kingsford Smith

Thu 13/8

09:10-18:12

1 stop23h 02m

Indianapolis

Mon 17/8

16:07-07:05

1 stop24h 58m

$1,539

SydneyIndianapolis

SYD - IND

SYDIND

Sydney Kingsford Smith

Fri 14/8

09:30-17:53

2 stops22h 23m

Indianapolis

Fri 21/8

12:34-07:00

2 stops28h 26m

$1,574

SydneyIndianapolis

SYD - IND

SYDIND

Sydney Kingsford Smith

Sun 16/8

09:10-19:26

2 stops24h 16m

Indianapolis

Sun 23/8

16:07-09:20

2 stops27h 13m

$1,613

SydneyIndianapolis

SYD - IND

SYDIND

Sydney Kingsford Smith

Sun 16/8

10:20-15:39

1 stop19h 19m

Indianapolis

Sun 23/8

07:00-06:55

1 stop33h 55m

$2,015
Cheapest one-way

SydneyIndianapolis

SYD - IND

SYDIND

Sydney Kingsford Smith

Fri 28/8

09:15-23:05

2 stops27h 50m

$965

SydneyIndianapolis

SYD - IND

SYDIND

Sydney Kingsford Smith

Tue 24/11

10:40-22:57

2 stops28h 17m

$982

SydneyIndianapolis

SYD - IND

SYDIND

Sydney Kingsford Smith

Thu 19/11

10:40-00:32

2 stops29h 52m

$982

SydneyIndianapolis

SYD - IND

SYDIND

Sydney Kingsford Smith

Fri 20/11

10:40-09:00

2 stops38h 20m

$1,066

SydneyIndianapolis

SYD - IND

SYDIND

Sydney Kingsford Smith

Sat 21/11

10:40-11:41

2 stops41h 01m

$1,066

SydneyIndianapolis

SYD - IND

SYDIND

Sydney Kingsford Smith

Sun 11/10

10:10-08:59

3 stops37h 49m

$1,176

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Showing 1-10 of 12 resultsSorted by cheapest first
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Best time to book a flight from Sydney to Indianapolis

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

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

Currently, November is the cheapest month in which you can book a flight from Sydney to Indianapolis (average of $1,224). Flying from Sydney to Indianapolis in December is currently the most expensive (average of $3,316). 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.

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

Reviews of airlines servicing Indianapolis

Get insights into the airlines that provide service to Indianapolis. 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 Indianapolis. Reviews last updated 4 July 2026.
Check out reviews from past customers who have flown with Qantas Airways and United Airlines from Sydney to Indianapolis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.1

Food

7.0

Overall

7.5

Comfort

7.4

Entertainment

7.2

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!

Crew

8.1

Food

7.0

Overall

7.5

Comfort

7.4

Entertainment

7.2

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!

Crew

8.1

Food

7.0

Overall

7.5

Comfort

7.4

Entertainment

7.2

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!

Related info for your journey

Find useful and relevant information for your journey from Sydney to Indianapolis. 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 Sydney to Indianapolis?

    For as low as $1,539, American Airlines can have you in Indianapolis from Sydney in 23h 02m. Airlines will cover a distance of 14936 km.

  • What are the cheapest airlines flying from Sydney to Indianapolis round-trip?

    United Airlines, at $1,190, was found to be the cheapest airline from Sydney to Indianapolis. An alternate airline flying to your destination would be Qantas Airways. United Airlines is priced at 37% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Sydney to Indianapolis (average of $1,224). Flying from Sydney to Indianapolis in December is currently the most expensive (average of $3,316). 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

Travelling to a place near Indianapolis?

Book flights to Indianapolis if you plan to visit one of these locations
Brownsburg

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Alternative routes for Sydney to Indianapolis

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

Top 2 airlines flying from Sydney to Indianapolis

Discover the top 2 airlines that operate flights from Sydney to Indianapolis. 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 647,157 searches. Data last updated 4 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,190Average$1,581FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapest$1,490Average$1,894FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

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

Yes! Cheapflights helps users easily find flights from Sydney to Indianapolis with no change fees.

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

Yes, Cheapflights offers price alerts on Sydney to Indianapolis flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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