HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Indianapolis

$629+ Cheap flights from Sydney (SYD) to Indianapolis (IND)

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — IND
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sydney to Indianapolis with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Sydney to Indianapolis

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 December 3, 2025.

This BYOjet deal was found by Cheapflights users on 12/1. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:20 amSYD - IND
1 stop21h 40mQantas Airways
Wed 1/285:30 pmIND - SYD
1 stop21h 55mQantas Airways
Deal found 12/1$1,167
This Qantas Airways deal was found by Cheapflights users on 12/1. 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 12/2511:20 amSYD - IND
1 stop21h 40mMultiple Airlines
Wed 1/2810:29 amIND - SYD
3 stops28h 56mMultiple Airlines
Deal found 12/1$1,184
This Delta deal was found by Cheapflights users on 12/1. 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.
Thu 12/410:40 amSYD - IND
2 stops24h 21mDelta
Mon 12/87:57 pmIND - SYD
2 stops44h 33mDelta
Deal found 12/1$1,186
This Qantas Airways deal was found by Cheapflights users on 12/1. 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 12/2511:20 amSYD - IND
1 stop21h 40mQantas Airways
Thu 1/295:30 pmIND - SYD
1 stop21h 55mQantas Airways
Deal found 12/1$1,229
This Delta deal was found by Cheapflights users on 12/1. 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.
Thu 12/252:15 pmSYD - IND
2 stops24h 42mDelta
Thu 1/2910:04 amIND - SYD
2 stops28h 46mDelta
Deal found 12/1$1,237
This Flightnetwork deal was found by Cheapflights users on 12/3. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:20 amSYD - IND
2 stops45h 43mAir Canada
Wed 1/283:45 pmIND - SYD
2 stops49h 50mAir Canada
Deal found 12/3$1,319
This Mytrip deal was found by Cheapflights users on 12/1. 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 12/2511:20 amSYD - IND
3 stops44h 34mMultiple Airlines
Thu 1/296:55 amIND - SYD
3 stops32h 30mMultiple Airlines
Deal found 12/1$1,481

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 December 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$955
(Air Canada)

One-way from

$629
(Jetabroad)

Popular in

December

Cheapest in

August

Average price

$1,926
Provider with most accurate pricing for Sydney Kingsford Smith-Indianapolis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Indianapolis flights.
Search Deals
From Sydney Kingsford Smith to Indianapolis
Search Deals
One-way flight from Sydney Kingsford Smith to Indianapolis
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($184 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated December 3, 2025.
Use the filters below to find and compare flights from Sydney to Indianapolis that are best for you.

Fly from

Sydney

Fly to

Indianapolis

Route

Depart

Return

Price

SydneyIndianapolis

SYD - IND

SYDIND

Sydney Kingsford Smith

Mon 1/19

12:10 pm-8:02 pm

2 stops23h 52m

Indianapolis

Tue 1/27

5:05 pm-7:00 am

1 stop21h 55m

$990

SydneyIndianapolis

SYD - IND

SYDIND

Sydney Kingsford Smith

Wed 1/21

10:40 am-4:05 pm

1 stop21h 25m

Indianapolis

Mon 1/26

5:05 pm-8:30 am

1 stop23h 25m

$990

SydneyIndianapolis

SYD - IND

SYDIND

Sydney Kingsford Smith

Wed 1/21

12:10 pm-5:52 pm

2 stops21h 42m

Indianapolis

Mon 1/26

2:00 pm-6:20 am

2 stops24h 20m

$990

SydneyIndianapolis

SYD - IND

SYDIND

Sydney Kingsford Smith

Tue 1/20

10:40 am-4:05 pm

1 stop21h 25m

Indianapolis

Sun 1/25

5:05 pm-8:30 am

1 stop23h 25m

$990

SydneyIndianapolis

SYD - IND

SYDIND

Sydney Kingsford Smith

Mon 5/4

9:30 am-11:17 pm

2 stops27h 47m

Indianapolis

Mon 5/11

7:30 pm-6:55 am

1 stop21h 25m

$990

SydneyIndianapolis

SYD - IND

SYDIND

Sydney Kingsford Smith

Mon 1/19

10:40 am-4:04 pm

1 stop21h 24m

Indianapolis

Tue 1/27

5:05 pm-6:50 am

1 stop21h 45m

$990

SydneyIndianapolis

SYD - IND

SYDIND

Sydney Kingsford Smith

Wed 1/21

2:00 pm-10:14 pm

2 stops24h 14m

Indianapolis

Tue 1/27

5:05 pm-7:00 am

1 stop21h 55m

$990

SydneyIndianapolis

SYD - IND

SYDIND

Sydney Kingsford Smith

Thu 4/30

9:30 am-8:07 pm

2 stops24h 37m

Indianapolis

Tue 5/12

7:30 pm-6:55 am

1 stop21h 25m

$990

SydneyIndianapolis

SYD - IND

SYDIND

Sydney Kingsford Smith

Tue 1/20

12:10 pm-8:02 pm

2 stops23h 52m

Indianapolis

Sun 1/25

5:05 pm-9:05 am

2 stops24h 00m

$990

SydneyIndianapolis

SYD - IND

SYDIND

Sydney Kingsford Smith

Mon 1/19

2:00 pm-8:02 pm

2 stops22h 02m

Indianapolis

Mon 1/26

3:38 pm-9:15 am

2 stops25h 37m

$990

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 21 results
1
2
3

Compare providers for flights from Sydney to Indianapolis

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 Sydney to Indianapolis in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Sydney-Indianapolis flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Sydney-Indianapolis flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Sydney-Indianapolis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sydney-Indianapolis flights, Cheapflights users trust eDreams the most. eDreams 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 Sydney-Indianapolis 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 Sydney to Indianapolis

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

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, October is the cheapest month in which you can book a flight from Sydney to Indianapolis (average of $748). Flying from Sydney to Indianapolis in May is currently the most expensive (average of $1,075). 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 to fly round-trip 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 December 3, 2025.
See what other customers who have flown with United Airlines from Sydney to Indianapolis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,063 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,063 reviews
United Airlines
7.4
Good
9,063 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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?

    There are many flights that can get you from Sydney to Indianapolis in 21h 25m. Fly via United Airlines or Delta to get the fastest option. There are 9281 mi between Sydney and Indianapolis. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Sydney to Indianapolis round-trip from $660. You may be able to fly from Sydney to Indianapolis for 51% less than the average price by searching for this airline.

  • 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 vacation 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, October is the cheapest month in which you can book a flight from Sydney to Indianapolis (average of $748). Flying from Sydney to Indianapolis in May is currently the most expensive (average of $1,075). 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

Traveling to a place near Indianapolis?

Book flights to Indianapolis if you plan to visit one of these locations
Terre Haute
Muncie
Noblesville
Fishers
Greenwood
Anderson
Kokomo
Plainfield
Franklin
Carmel
Crawfordsville
Bloomington
Speedway

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sydney to Indianapolis

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to O'Hare Intl flights
Sydney to Midway flights
Sydney to Cincinnati flights
Sydney to Louisville flights

Top airline flying from Sydney to Indianapolis

Discover the top airline 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 2,558,603 searches. Data last updated December 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$827Average$1,053FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.