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Cheap flights from Indianapolis to Adelaide from $1,772

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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
IND — ADL
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

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 4 November 2025.

Round-trip from

$2,547

One-way from

$1,772
Qantas Airways
  • Qantas Airways
  • 19/4-23/4
  • 4 total stops
  • 70h 57m total
  • Indianapolis to Adelaide
Search Deals
2/1
  • 2/1
  • 3 total stops
  • 59h 41m total
  • Indianapolis to Adelaide
Search Deals

Find flight deals from Indianapolis to Adelaide

Enter your travel dates to find the best prices.

Best flights from Indianapolis to Adelaide
Discover carefully curated flight deals from Indianapolis to Adelaide that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 November 2025.

Sun 19/416:49IND - ADL
2 stops28h 36mQantas Airways
Thu 23/420:00ADL - IND
2 stops42h 21mQantas Airways
Deal found 1/11$2,547
Sun 19/412:45IND - ADL
3 stops35h 25mAmerican Airlines
Thu 23/412:40ADL - IND
2 stops25h 41mAmerican Airlines
Deal found 31/10$3,983

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 4 November 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

Sun 19/4

16:49-10:55

2 stops28h 36m

Adelaide

Thu 23/4

20:00-00:51

2 stops42h 21m

$2,547

IndianapolisAdelaide

IND - ADL

INDADL

Indianapolis

Sun 19/4

12:45-13:40

3 stops35h 25m

Adelaide

Thu 23/4

12:40-00:51

2 stops25h 41m

$3,983

IndianapolisAdelaide

IND - ADL

INDADL

Indianapolis

Fri 2/1

19:19-22:30

3 stops59h 41m

$1,772

Flights are sorted by cheapest return flights first.

Deals found on 2/11

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 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.

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?

    Qantas Airways and American Airlines can get you from Indianapolis to Adelaide in just under 28h 36m. Your travel time can differ by up to 6h 49m. Airlines will cover a distance of 16047 km. 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 holiday 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

Travelling to a place near Adelaide?

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

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Indianapolis to Adelaide?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Indianapolis to Adelaide. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Indianapolis to Adelaide?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Indianapolis to Adelaide.

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

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

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

Yes, Cheapflights offers price alerts on Indianapolis to Adelaide 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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