How long is the flight from Indianapolis to Adelaide?

United Airlines can get you from Indianapolis to Adelaide in just under 42h 20m. Your travel time can differ by up to . Airlines will cover a distance of 16047 km.

In terms of precipitation, rainfall in Adelaide ranges from 10.0 - 60.0 inches per month. July is typically the wettest month, when rainfall can reach 60.0 mm. January is typically the driest time to visit Adelaide when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Adelaide, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Indianapolis to Adelaide as you normally would.

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.

$2,195+ Cheap Flights from Indianapolis to Adelaide

Cheap flight deals from Indianapolis to Adelaide

Enter your travel dates to find the best prices.

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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 15 October 2026.

Sat 14/1117:26 -

2 stops52h 34m

Mon 30/1120:05 -

2 stops37h 11m

Deal found 12/10$2,195

Wed 9/1206:30 -

3 stops42h 20m

Wed 23/1214:55 -

1 stop30h 42m

Deal found 12/10$2,205

Sat 14/1107:00 -

3 stops38h 30m

Mon 30/1119:55 -

2 stops42h 55m

Deal found 12/10$2,220

Fri 11/1206:30 -

2 stops36h 55m

Wed 23/1212:05 -

2 stops33h 28m

Deal found 11/10$2,840

Find flight deals from Indianapolis to Adelaide

Round-trip from	$2,179

Qantas Airways
14/11-30/11
4 total stops
85h 40m total
Indianapolis to Adelaide

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Use the filters below to find and compare flights from Indianapolis to Adelaide that are best for you.

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Route

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Cheapest return flight

IndianapolisAdelaide

IND Indianapolis - ADL Adelaide

INDADL

Indianapolis

Wed 9/12

06:30-16:20

3 stops42h 20m

Adelaide

Wed 23/12

14:55-14:47

2 stops39h 22m

$2,212

IndianapolisAdelaide

IND Indianapolis - ADL Adelaide

INDADL

Indianapolis

Sat 14/11

07:00-13:00

3 stops38h 30m

Adelaide

Mon 30/11

19:55-23:20

2 stops42h 55m

$2,220

IndianapolisAdelaide

IND Indianapolis - ADL Adelaide

INDADL

Indianapolis

Sat 14/11

17:26-19:00

2 stops58h 04m

Adelaide

Mon 30/11

20:05-17:46

2 stops37h 11m

$2,230

Fastest return journey

IndianapolisAdelaide

IND Indianapolis - ADL Adelaide

INDADL

Indianapolis

Mon 8/2

12:55-17:05

2 stops36h 40m

Adelaide

Fri 12/2

22:00-23:03

2 stops40h 33m

$2,351

Flights are sorted by cheapest return flights first.

Deals found on 12/10

Sorted by cheapest first

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.

IND-ADL

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

How long is the flight from Indianapolis to Adelaide?
United Airlines can get you from Indianapolis to Adelaide in just under 42h 20m. Your travel time can differ by up to . Airlines will cover a distance of 16047 km.
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.

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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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Cheap flights from Indianapolis to Adelaide from $2,195

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Indianapolis to Adelaide

Cheapest flights from Indianapolis to AdelaideExplore 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 15 October 2026.

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 15 October 2026.

Best flights from Indianapolis to AdelaideDiscover 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 15 October 2026.

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 15 October 2026.

Last-minute flights from Indianapolis to AdelaideDiscover last-minute flight deals from Indianapolis to Adelaide. Data last updated 15 October 2026 and is based on user searches.

Discover last-minute flight deals from Indianapolis to Adelaide. Data last updated 15 October 2026 and is based on user searches.

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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.

Related info for your journey

How long is the flight from Indianapolis to Adelaide?

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

How can I find direct flights from Indianapolis to Adelaide?

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

Travelling to a place near Adelaide?

Browse thousands of different options on Cheapflights for your next trip

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Other flights to Adelaide

Explore flights to Adelaide departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 15 October 2026.

Alternative routes for Indianapolis to Adelaide

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Adelaide by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to South Australia

Book a non-stop flight to one of these other cities located in South Australia.

Search flights from Indianapolis to Adelaide by cabin class

Find flights from Indianapolis to Adelaide, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Indianapolis and Adelaide flights

Browse other Indianapolis and Adelaide flight options. Last updated on 15 October 2026.

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Fly with Cheapflights

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

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

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

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

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Book with flexibility

Travel Smart

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 15 October 2026.

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 15 October 2026.

Last-minute flights from Indianapolis to Adelaide
Discover last-minute flight deals from Indianapolis to Adelaide. Data last updated 15 October 2026 and is based on user searches.