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$991+ Cheap flights from Indiana 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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
IND — ADL
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Indiana to Adelaide

Cheapest flights from Indiana to Adelaide
Explore the most affordable flight options available from Indiana to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Qantas Airways deal was found by Cheapflights users on 12/11. 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.
Tue 12/166:17 pmORD - ADL
2 stops26h 53mQantas Airways
Tue 12/3012:35 pmADL - ORD
2 stops25h 04mQantas Airways
Deal found 12/11$2,527
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/179:08 pmORD - ADL
2 stops43h 52mUnited Airlines
Mon 1/52:55 pmADL - ORD
2 stops32h 05mUnited Airlines
Deal found 12/10$2,567
This oojo deal was found by Cheapflights users on 12/11. 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.
Mon 12/157:10 amORD - ADL
2 stops35h 15mAir New Zealand
Wed 12/177:00 pmADL - ORD
2 stops37h 59mAir New Zealand
Deal found 12/11$2,729
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/203:47 pmORD - ADL
2 stops25h 13mUnited Airlines
Sat 1/32:55 pmADL - ORD
2 stops35h 19mUnited Airlines
Deal found 12/10$2,913
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/152:35 pmORD - ADL
1 stop27h 25mMultiple Airlines
Wed 12/176:30 pmADL - ORD
2 stops37h 49mMultiple Airlines
Deal found 12/11$3,027
This oojo deal was found by Cheapflights users on 12/11. 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.
Mon 12/156:50 pmORD - ADL
1 stop29h 45mQatar Airways
Wed 12/1710:00 pmADL - ORD
1 stop33h 00mQatar Airways
Deal found 12/11$3,378
This oojo deal was found by Cheapflights users on 12/11. 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.
Tue 12/166:50 pmORD - ADL
1 stop29h 45mQatar Airways
Tue 12/3010:00 pmADL - ORD
2 stops41h 29mQatar Airways
Deal found 12/11$3,747
This Gotogate deal was found by Cheapflights users on 12/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1710:45 amORD - ADL
2 stops31h 40mAir New Zealand
Mon 1/56:30 pmADL - ORD
3 stops42h 25mAir New Zealand
Deal found 12/10$3,909

Find flight deals from Indiana to Adelaide

Keep the following information in mind while searching for Indiana to Adelaide flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$991
(Air Canada)
Provider with most accurate pricing for Indianapolis-Adelaide flight deals.
Search Deals
Provider most trusted by Cheapflights users for Indianapolis-Adelaide flights.
Search Deals
From Indiana to Adelaide
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indiana 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 December 12, 2025.
Use the filters below to find and compare flights from Indiana to Adelaide that are best for you.

Fly from

Indiana

Fly to

Adelaide

Route

Depart

Return

Price

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Sun 1/25

3:35 pm-10:30 pm

2 stops38h 25m

Adelaide

Sun 2/1

6:10 am-2:41 pm

2 stops25h 01m

$991

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Mon 1/19

3:35 pm-10:30 pm

2 stops38h 25m

Adelaide

Mon 2/2

6:00 am-1:01 pm

3 stops47h 31m

$1,052

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Mon 1/19

2:40 pm-9:30 am

1 stop26h 20m

Adelaide

Mon 2/2

2:55 pm-9:32 pm

1 stop23h 07m

$1,155

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Fri 2/20

6:40 pm-7:10 pm

3 stops57h 00m

Adelaide

Tue 2/24

7:55 pm-6:00 pm

3 stops61h 35m

$1,226

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Mon 5/25

3:40 pm-1:55 pm

2 stops31h 45m

Adelaide

Mon 6/15

8:00 pm-2:45 pm

2 stops33h 15m

$1,291

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Wed 2/25

3:35 pm-10:30 pm

2 stops38h 25m

Adelaide

Sun 3/1

6:10 am-2:41 pm

2 stops25h 01m

$1,436

CincinnatiAdelaide

CVG - ADL

CVGADL

Cincinnati Cinci./N. Kentucky

Fri 2/20

5:15 pm-7:35 pm

2 stops34h 50m

Adelaide

Tue 2/24

9:00 am-8:09 pm

2 stops26h 39m

$1,491

IndianapolisAdelaide

IND - ADL

INDADL

Indianapolis

Fri 2/20

3:50 pm-10:05 pm

2 stops38h 45m

Adelaide

Tue 2/24

6:00 am-6:36 pm

2 stops28h 06m

$1,521

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Sat 12/20

9:04 pm-1:40 pm

2 stops48h 06m

$1,594

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Sat 12/20

2:40 pm-9:30 am

1 stop26h 20m

$1,615

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 13 results
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Best time to book a flight from Indiana to Adelaide

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

What is the cheapest time of day to fly from IN to ADL?

Find hourly flight availability from Indiana to Adelaide. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s optimal to fly from Indiana to Adelaide in the morning. By choosing this option you can save up to 44% on the cost of your flight, compared to a flight in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Indiana to Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Adelaide from Indiana?

    Adelaide (ADL) is the airport you will fly into if you book a flight from Indiana to Adelaide. It is only a 4.1 mi journey from Adelaide (ADL) to Adelaide’s city center.

  • How long is the flight from Indiana to Adelaide?

    Air Canada, United Airlines, and Qantas Airways can get you from Indiana to Adelaide in just under 26h 20m. Your travel time can differ by up to 12h 05m. There are 9903 mi between Indiana and Adelaide. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Indiana to Adelaide?

    While some choose either Indianapolis - Adelaide or Cincinnati Cinci./N. Kentucky - Adelaide, Chicago O'Hare Intl - Adelaide is the most popular route from Indiana to Adelaide.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Indiana 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 Indiana to Adelaide

Discover the top airline that operate flights from Indiana 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,634Average$1,634FlexibilityNo cancel feeOn-time71%

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