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$1,515+ Cheap flights from Indianapolis (IND) to Adelaide (ADL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
IND — ADL
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Indianapolis to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to Adelaide (ADL). 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,515
(oojo)
Provider with most accurate pricing for Indianapolis-Adelaide flight deals.
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Provider most trusted by Cheapflights users for Indianapolis-Adelaide flights.
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From Indianapolis to Adelaide
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Find flight deals from Indianapolis to Adelaide

Cheapest flights from Indianapolis to Adelaide
Explore the most affordable flight options available from Indianapolis to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This oojo deal was found by Cheapflights users on 10/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:11 pmIND - ADL
2 stops34h 04mQantas Airways
Thu 12/187:00 pmADL - IND
2 stops42h 41mQantas Airways
Deal found 10/27$1,515
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 12/116:01 pmIND - ADL
1 stop23h 59mUnited Airlines
Thu 12/186:00 amADL - IND
2 stops33h 14mUnited Airlines
Deal found 10/27$1,964
This Qantas Airways deal was found by Cheapflights users on 10/27. 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 12/114:43 pmIND - ADL
3 stops29h 27mMultiple Airlines
Thu 12/186:25 amADL - IND
2 stops26h 05mMultiple Airlines
Deal found 10/27$2,316
This oojo deal was found by Cheapflights users on 10/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/35:11 pmIND - ADL
2 stops27h 09mQantas Airways
Fri 11/281:40 pmADL - IND
2 stops25h 25mQantas Airways
Deal found 10/27$3,296
This Air New Zealand deal was found by Cheapflights users on 10/27. 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 New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/35:22 pmIND - ADL
2 stops26h 03mMultiple Airlines
Fri 11/2811:55 amADL - IND
3 stops26h 53mMultiple Airlines
Deal found 10/27$5,035
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/36:45 amIND - ADL
3 stops39h 40mUnited Airlines
Fri 11/287:15 amADL - IND
3 stops47h 44mUnited Airlines
Deal found 10/27$20,426

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indianapolis to Adelaide 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 October 29, 2025.
Use the filters below to find and compare flights from Indianapolis to Adelaide that are best for you.

Fly from

Indianapolis

Fly to

Adelaide

Route

Depart

Return

Price

IndianapolisAdelaide

IND - ADL

INDADL

Indianapolis

Thu 12/11

5:11 pm-6:45 pm

2 stops34h 04m

Adelaide

Thu 12/18

7:00 pm-10:11 pm

2 stops42h 41m

$1,515

IndianapolisAdelaide

IND - ADL

INDADL

Indianapolis

Sun 4/19

4:49 pm-10:35 pm

2 stops40h 16m

Adelaide

Thu 4/23

7:00 pm-4:53 pm

2 stops35h 23m

$1,666

IndianapolisAdelaide

IND - ADL

INDADL

Indianapolis

Sun 4/19

4:49 pm-9:25 am

2 stops27h 06m

Adelaide

Thu 4/23

12:40 pm-4:53 pm

2 stops41h 43m

$1,709

IndianapolisAdelaide

IND - ADL

INDADL

Indianapolis

Thu 12/11

6:01 pm-9:30 am

1 stop23h 59m

Adelaide

Thu 12/18

6:00 am-11:44 pm

2 stops33h 14m

$1,964

IndianapolisAdelaide

IND - ADL

INDADL

Indianapolis

Thu 12/11

4:43 pm-1:40 pm

3 stops29h 27m

Adelaide

Thu 12/18

6:25 am-5:00 pm

2 stops26h 05m

$2,316

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from Indianapolis to Adelaide

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

Have a flexible travel schedule? Discover the best time to fly to Adelaide 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.

Reviews of airlines servicing Adelaide

Get insights into the airlines that provide service to Adelaide. 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 Adelaide. Reviews last updated October 29, 2025.
Read through reviews of airlines operating flights from Indianapolis to Adelaide, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,030 reviews

Crew

8.0

Overall

7.2

Comfort

7.2

Food

6.4

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,030 reviews
American Airlines
7.2
Good
11,030 reviews

Crew

8.0

Overall

7.2

Comfort

7.2

Food

6.4

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

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

    Airlines like Qantas Airways, American Airlines, and United Airlines fly from Indianapolis to Adelaide in about 23h 59m. The time it takes to get you to your destination can typically vary by up to 10h 05m. There are 9971 mi between Indianapolis and Adelaide. This flight may include one or multiple stops.

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

    Currently priced at $1,634, American Airlines will fly you from Indianapolis to Adelaide and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Indianapolis to Adelaide by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg

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Top airline flying from Indianapolis to Adelaide

Discover the top airline that operate flights from Indianapolis to Adelaide. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,634Average$1,634FlexibilityNo cancel feeOn-time71%

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