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Cheap flights from Indianapolis to Adelaide from $1,120

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indianapolis to Adelaide departing on 14/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Indianapolis to Adelaide

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:23 - 08:00IND  Indianapolis-ADL Adelaide
25h 07m2 stops Dallas/Fort Worth Melbourne
Multiple Airlines Logo
17:15 - 16:43ADL  Adelaide-IND Indianapolis
36h 58m2 stops Sydney Kingsford Smith Los Angeles Los Angeles
$2,178Multiple Airlines
Sat, 19 Sep - Sat, 26 Sep
United Airlines Logo
07:00 - 16:20IND  Indianapolis-ADL Adelaide
41h 50m3 stops Houston George Bush Intcntl San Francisco Brisbane
United Airlines Logo
19:55 - 18:20ADL  Adelaide-IND Indianapolis
37h 55m2 stops Sydney Kingsford Smith San Francisco
$2,187United Airlines
Sat, 14 Nov - Mon, 30 Nov
United Airlines Logo
07:00 - 11:05IND  Indianapolis-ADL Adelaide
38h 35m3 stops Houston George Bush Intcntl San Francisco Melbourne
United Airlines Logo
20:00 - 15:55ADL  Adelaide-IND Indianapolis
33h 25m2 stops Sydney Kingsford Smith San Francisco
$2,191United Airlines
Tue, 1 Sep - Mon, 7 Sep
United Airlines Logo
11:40 - 13:55IND  Indianapolis-ADL Adelaide
34h 45m2 stops Houston George Bush Intcntl Sydney Kingsford Smith
United Airlines Logo
19:55 - 18:20ADL  Adelaide-IND Indianapolis
37h 55m2 stops Sydney Kingsford Smith San Francisco
$2,192United Airlines
Sat, 14 Nov - Mon, 30 Nov
United Airlines Logo
11:40 - 13:55IND  Indianapolis-ADL Adelaide
34h 45m2 stops Houston George Bush Intcntl Sydney Kingsford Smith
United Airlines Logo
19:55 - 18:20ADL  Adelaide-IND Indianapolis
37h 55m2 stops Sydney Kingsford Smith San Francisco
$2,194United Airlines
Sat, 14 Nov - Mon, 30 Nov
United Airlines Logo
07:25 - 11:05IND  Indianapolis-ADL Adelaide
38h 10m2 stops San Francisco Melbourne
United Airlines Logo
20:00 - 15:55ADL  Adelaide-IND Indianapolis
33h 25m2 stops Sydney Kingsford Smith San Francisco
$2,208United Airlines
Tue, 1 Sep - Mon, 7 Sep
Qantas Airways Logo
17:15 - 12:35IND  Indianapolis-ADL Adelaide
27h 50m2 stops Los Angeles Los Angeles Brisbane
Qantas Airways Logo
19:10 - 17:56ADL  Adelaide-IND Indianapolis
38h 16m2 stops Sydney Kingsford Smith Los Angeles Los Angeles
$2,252Qantas Airways
Sat, 14 Nov - Mon, 30 Nov
Qantas Airways Logo
17:15 - 12:35IND  Indianapolis-ADL Adelaide
27h 50m2 stops Los Angeles Los Angeles Brisbane
Qantas Airways Logo
19:10 - 17:56ADL  Adelaide-IND Indianapolis
38h 16m2 stops Sydney Kingsford Smith Los Angeles Los Angeles
$2,253Qantas Airways
Sat, 14 Nov - Mon, 30 Nov
United Airlines Logo
07:00 - 16:20IND  Indianapolis-ADL Adelaide
41h 50m3 stops Houston George Bush Intcntl San Francisco Brisbane
United Airlines Logo
19:55 - 18:20ADL  Adelaide-IND Indianapolis
37h 55m2 stops Sydney Kingsford Smith San Francisco
$2,256United Airlines
Sat, 14 Nov - Mon, 30 Nov
United Airlines Logo
07:00 - 16:20IND  Indianapolis-ADL Adelaide
41h 50m3 stops Houston George Bush Intcntl San Francisco Brisbane
United Airlines Logo
19:55 - 18:20ADL  Adelaide-IND Indianapolis
37h 55m2 stops Sydney Kingsford Smith San Francisco
$2,257United Airlines
Sat, 14 Nov - Mon, 30 Nov

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United Airlines flights from Indianapolis to Adelaide

Our best United Airlines deals on Indianapolis to Adelaide flight tickets
United Airlines
14 Nov
IND07:00Indianapolis
41h 50m
3 stops
ADL16:20Adelaide
30 Nov
ADL19:55Adelaide
37h 55m
2 stops
IND18:20Indianapolis
$2,186
United Airlines
1 Sept
IND07:00Indianapolis
38h 35m
3 stops
ADL11:05Adelaide
7 Sept
ADL20:00Adelaide
33h 25m
2 stops
IND15:55Indianapolis
$2,191
United Airlines
14 Nov
IND11:40Indianapolis
34h 45m
2 stops
ADL13:55Adelaide
30 Nov
ADL19:55Adelaide
37h 55m
2 stops
IND18:20Indianapolis
$2,192

Qantas Airways flights from Indianapolis to Adelaide

Our best Qantas Airways deals on Indianapolis to Adelaide flight tickets
Qantas Airways
14 Nov
IND17:15Indianapolis
27h 50m
2 stops
ADL12:35Adelaide
30 Nov
ADL19:10Adelaide
38h 16m
2 stops
IND17:56Indianapolis
$2,252
Qantas Airways
14 Nov
IND17:15Indianapolis
27h 50m
2 stops
ADL12:35Adelaide
30 Nov
ADL19:10Adelaide
38h 16m
2 stops
IND17:56Indianapolis
$2,253
Qantas Airways
28 Oct
IND17:23Indianapolis
37h 27m
2 stops
ADL21:20Adelaide
1 Nov
ADL18:50Adelaide
38h 30m
2 stops
IND17:50Indianapolis
$2,379

momondo 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, momondo users made 78,305 searches. Data last updated 9 August 2026.
Use the filters below to find and compare flights from Indianapolis to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

IndianapolisAdelaide

IND Indianapolis - ADL Adelaide

INDADL

Indianapolis

Sat 19/9

17:23-08:00

2 stops25h 07m

Adelaide

Sat 26/9

17:15-16:43

2 stops36h 58m

$2,178

IndianapolisAdelaide

IND Indianapolis - ADL Adelaide

INDADL

Indianapolis

Sat 14/11

07:00-16:20

3 stops41h 50m

Adelaide

Mon 30/11

19:55-18:20

2 stops37h 55m

$2,186

IndianapolisAdelaide

IND Indianapolis - ADL Adelaide

INDADL

Indianapolis

Tue 1/9

07:00-11:05

3 stops38h 35m

Adelaide

Mon 7/9

20:00-15:55

2 stops33h 25m

$2,191

IndianapolisAdelaide

IND Indianapolis - ADL Adelaide

INDADL

Indianapolis

Sat 14/11

11:40-13:55

2 stops34h 45m

Adelaide

Mon 30/11

19:55-18:20

2 stops37h 55m

$2,192

IndianapolisAdelaide

IND Indianapolis - ADL Adelaide

INDADL

Indianapolis

Sat 14/11

11:40-13:55

2 stops34h 45m

Adelaide

Mon 30/11

19:55-18:20

2 stops37h 55m

$2,194

IndianapolisAdelaide

IND Indianapolis - ADL Adelaide

INDADL

Indianapolis

Tue 1/9

07:25-11:05

2 stops38h 10m

Adelaide

Mon 7/9

20:00-15:55

2 stops33h 25m

$2,208

IndianapolisAdelaide

IND Indianapolis - ADL Adelaide

INDADL

Indianapolis

Sat 14/11

17:15-12:35

2 stops27h 50m

Adelaide

Mon 30/11

19:10-17:56

2 stops38h 16m

$2,252

IndianapolisAdelaide

IND Indianapolis - ADL Adelaide

INDADL

Indianapolis

Sat 14/11

17:15-12:35

2 stops27h 50m

Adelaide

Mon 30/11

19:10-17:56

2 stops38h 16m

$2,253

IndianapolisAdelaide

IND Indianapolis - ADL Adelaide

INDADL

Indianapolis

Sat 14/11

07:00-16:20

3 stops41h 50m

Adelaide

Mon 30/11

19:55-18:20

2 stops37h 55m

$2,256

IndianapolisAdelaide

IND Indianapolis - ADL Adelaide

INDADL

Indianapolis

Sat 14/11

07:00-16:20

3 stops41h 50m

Adelaide

Mon 30/11

19:55-18:20

2 stops37h 55m

$2,257

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
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How to get the cheapest flight ticket from Indianapolis to Adelaide

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Indianapolis to Adelaide?

Qantas Airways is the most popular carrier operating from Indianapolis to Adelaide

When to book flights from Indianapolis to Adelaide

Are you open to changing your travel dates? Check out the ideal times to fly from Indianapolis to Adelaide according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Indianapolis to Adelaide (IND to ADL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indianapolis to Adelaide

Fastest flight time

25h 07m

Direct flights

None
The fastest flight from Indianapolis to Adelaide takes 25h 07m
There are no direct flights from Indianapolis to Adelaide. There are no popular flight routes from Indianapolis to Adelaide.
Search flight deals

Frequently asked questions about flying from Indianapolis to Adelaide

  • How far is Indianapolis to Adelaide by plane?

    The distance between Indianapolis and Adelaide is about 16052.3 km. A reasonable flight in good conditions will take 25h 07m.

  • When did momondo last update prices for flights from Indianapolis Airport to Adelaide Airport?

    Prices for flights from Indianapolis Airport to Adelaide Airport are updated daily.

  • How old do you have to be to fly from Indianapolis Airport to Adelaide Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Indianapolis Airport to Adelaide Airport.

  • What documentation or ID do you need to fly to Adelaide Airport?

    The required travel and health documents for your Adelaide Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Adelaide Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Adelaide?

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

Why use momondo?

Why should I use momondo to find a flight deal from Indianapolis to Adelaide?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Indianapolis to Adelaide for you.

Can I find flights from Indianapolis to Adelaide with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Adelaide from Indianapolis with this policy.

How can momondo help me find flights from Indianapolis to Adelaide?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Adelaide from Indianapolis.

I’m not ready to book a flight from Indianapolis to Adelaide right now. Can momondo alert me if prices change?

Price alerts on flights to Adelaide from Indianapolis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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