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$1,450+ 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
IND — ADL
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
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 septiembre 11, 2025.

Round-trip from

$1,450
(Priceline)
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 septiembre 11, 2025.

This Priceline deal was found by Cheapflights users on 9/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/254:24 pmIND - ADL
2 stops28h 01mQantas Airways
sáb. 11/16:25 amADL - IND
2 stops25h 55mQantas Airways
Deal found 9/10$1,450
This FlightHub deal was found by Cheapflights users on 9/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/164:24 pmIND - ADL
2 stops33h 16mQantas Airways
dom. 10/266:25 amADL - IND
2 stops25h 55mQantas Airways
Deal found 9/11$1,714
This FlightHub deal was found by Cheapflights users on 9/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/164:24 pmIND - ADL
2 stops33h 16mQantas Airways
vie. 10/246:30 amADL - IND
2 stops25h 06mQantas Airways
Deal found 9/11$1,715
This Qantas Airways deal was found by Cheapflights users on 9/11. 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.
jue. 10/164:24 pmIND - ADL
2 stops33h 16mQantas Airways
mar. 10/287:00 pmADL - IND
2 stops37h 20mQantas Airways
Deal found 9/11$1,740
This Trip.com deal was found by Cheapflights users on 9/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/184:24 pmIND - ADL
2 stops29h 11mMultiple Airlines
mar. 10/2812:35 pmADL - IND
2 stops43h 45mMultiple Airlines
Deal found 9/11$1,784
This oojo deal was found by Cheapflights users on 9/11. 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.
jue. 10/164:24 pmIND - ADL
2 stops33h 16mQantas Airways
sáb. 10/252:55 pmADL - IND
2 stops41h 25mQantas Airways
Deal found 9/11$1,792
This United Airlines deal was found by Cheapflights users on 9/11. 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.
jue. 10/167:00 amIND - ADL
3 stops39h 45mUnited Airlines
jue. 10/237:40 amADL - IND
2 stops24h 03mUnited Airlines
Deal found 9/11$1,813
This United Airlines deal was found by Cheapflights users on 9/11. 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.
sáb. 10/187:00 amIND - ADL
3 stops39h 45mUnited Airlines
mié. 10/296:10 amADL - IND
2 stops25h 06mUnited Airlines
Deal found 9/11$1,816
This United Airlines deal was found by Cheapflights users on 9/11. 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.
sáb. 10/187:00 amIND - ADL
3 stops39h 45mUnited Airlines
mar. 10/286:00 amADL - IND
2 stops28h 46mUnited Airlines
Deal found 9/11$1,819
This United Airlines deal was found by Cheapflights users on 9/11. 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.
sáb. 10/187:00 amIND - ADL
3 stops39h 45mUnited Airlines
dom. 10/266:10 amADL - IND
3 stops47h 49mUnited Airlines
Deal found 9/11$1,833
This United Airlines deal was found by Cheapflights users on 9/11. 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.
sáb. 10/187:00 amIND - ADL
3 stops39h 45mUnited Airlines
vie. 10/316:10 amADL - IND
3 stops47h 49mUnited Airlines
Deal found 9/11$1,837
This United Airlines deal was found by Cheapflights users on 9/11. 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.
sáb. 10/187:00 amIND - ADL
3 stops39h 45mUnited Airlines
jue. 10/306:00 amADL - IND
3 stops47h 59mUnited Airlines
Deal found 9/11$1,840

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 septiembre 11, 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

sáb. 10/25

4:24 pm-10:55 am

2 stops28h 01m

Adelaide

sáb. 11/1

6:25 am-5:50 pm

2 stops25h 55m

$1,450

IndianapolisAdelaide

IND - ADL

INDADL

Indianapolis

jue. 10/16

4:24 pm-4:10 pm

2 stops33h 16m

Adelaide

mar. 10/28

7:00 pm-5:50 pm

2 stops37h 20m

$1,740

IndianapolisAdelaide

IND - ADL

INDADL

Indianapolis

jue. 10/16

4:24 pm-7:50 pm

2 stops36h 56m

Adelaide

lun. 10/27

7:00 pm-5:50 pm

2 stops37h 20m

$1,740

IndianapolisAdelaide

IND - ADL

INDADL

Indianapolis

jue. 10/16

4:24 pm-4:10 pm

2 stops33h 16m

Adelaide

jue. 10/23

7:15 pm-5:50 pm

2 stops37h 05m

$1,740

IndianapolisAdelaide

IND - ADL

INDADL

Indianapolis

jue. 10/16

7:00 am-1:15 pm

3 stops39h 45m

Adelaide

jue. 10/23

7:40 am-5:13 pm

2 stops24h 03m

$1,813

IndianapolisAdelaide

IND - ADL

INDADL

Indianapolis

sáb. 10/18

7:00 am-1:15 pm

3 stops39h 45m

Adelaide

lun. 10/27

6:10 am-4:46 pm

2 stops25h 06m

$1,816

IndianapolisAdelaide

IND - ADL

INDADL

Indianapolis

jue. 10/16

7:00 am-1:15 pm

3 stops39h 45m

Adelaide

lun. 10/27

6:10 am-4:46 pm

2 stops25h 06m

$1,816

IndianapolisAdelaide

IND - ADL

INDADL

Indianapolis

jue. 10/16

7:00 am-1:15 pm

3 stops39h 45m

Adelaide

mar. 10/28

6:00 am-11:44 pm

2 stops32h 14m

$1,819

IndianapolisAdelaide

IND - ADL

INDADL

Indianapolis

jue. 10/16

7:00 am-1:15 pm

3 stops39h 45m

Adelaide

dom. 10/26

6:00 am-4:46 pm

2 stops25h 16m

$1,819

IndianapolisAdelaide

IND - ADL

INDADL

Indianapolis

sáb. 10/18

7:00 am-1:15 pm

3 stops39h 45m

Adelaide

mié. 10/29

6:10 am-3:29 pm

3 stops47h 49m

$1,833

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 11 results
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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.

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 and United Airlines fly from Indianapolis to Adelaide in about 28h 01m. The time it takes to get you to your destination can typically vary by up to 11h 44m. There are 9971 mi between Indianapolis and Adelaide. This flight may include one or multiple stops.

  • 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.

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

    Currently, August is the cheapest month in which you can book a flight from Indianapolis to Adelaide (average of $1,214). Flying from Indianapolis to Adelaide in December is currently the most expensive (average of $2,057). 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 Adelaide?

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