Cheap flights from Indianapolis to Adelaide from $2,279
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Indianapolis to Adelaide
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 1 July 2025.
Round-trip from | $2,279 |
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Find 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 1 July 2025.
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 1 July 2025.
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 1 July 2025.
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
IndianapolisAdelaide
IND - ADL
INDADL
Indianapolis
Thu 6/11
17:05-15:25
2 stops30h 50m
Adelaide
Mon 10/11
17:05-16:45
2 stops39h 10m
IndianapolisAdelaide
IND - ADL
INDADL
Indianapolis
Thu 6/11
06:45-14:10
3 stops39h 55m
Adelaide
Mon 10/11
06:10-16:46
2 stops26h 06m
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.
Reviews of airlines servicing Adelaide
Get insights into the airlines that provide service to Adelaide. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Adelaide. Reviews last updated 1 July 2025.
See what other customers who have flown with Qantas Airways and United Airlines from Indianapolis to Adelaide have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Entertainment
Overall
Comfort
Food
Crew
Reviews
Hendrik Bernardus,May 2025
SYD - PER
Boarding
Entertainment
Overall
Comfort
Food
Crew
Reviews
Hendrik Bernardus,May 2025
SYD - PER
Boarding
Entertainment
Overall
Comfort
Food
Crew
Reviews
Hendrik Bernardus,May 2025
SYD - PER
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.
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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 1 July 2025.
Fly with Cheapflights
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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.