$416 Find Cheap Flights from Indiana to Australia

1 adult
1 adult, Economy

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Useful Info

Good to know

Low seasonMay
High seasonDecember
Cheapest flight$416
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 30% increase in price.
Flight from Chicago O'Hare Airport to Sydney

FAQs for booking flights from Indiana to Australia

  • How does KAYAK find such low prices on flights from Indiana to Australia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Indiana to Australia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Indiana to Australia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Indiana to Australia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Indiana to Australia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Indiana to Australia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Indiana to Australia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Indiana to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Australia?

    Based on KAYAK data, the cheapest day to fly to Australia is Wednesday where round-trip tickets can be as cheap as $876. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $1,200 on average.

  • What is the cheapest time of day to fly to Australia?

    The cheapest time of day to fly to Australia is generally at night, when round-trip flights cost $973 on average. Morning departures are around 6% cheaper than evening flights, on average. The most expensive time of day to fly to Australia is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,486.

  • What is the cheapest month to fly from Indiana to Australia?

    The cheapest month for flights from Indiana to Australia is April, when tickets cost $1,334 (return) on average. On the other hand, the most expensive months are October and December, when the average cost of round-trip tickets is $2,980 and $2,386 respectively.

  • How far in advance should I book a flight from Indiana to Australia?

    To get a below average price on the flight from Indiana to Australia, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

  • How long is the flight to Australia?

    An average nonstop flight from Indiana to Australia takes 29h 53m, covering a distance of 9463 miles. The shortest route is Chicago O'Hare Intl Airport (ORD) to Sydney (SYD) with an average flight time of 21h 37m.

  • What are the most popular destinations in Australia?

    Based on KAYAK flight searches, the most popular destination is Sydney (78% of total searches to Australia). The next most popular destinations are Brisbane (9%) and Perth (6%). Searches for flights to Coolangatta (3%), to Adelaide (3%) and to Cairns (1%) are also popular.

Book cheap flights from Indiana to Australia

Recent round-trip flight deals

8/7Thu
1 stopQantas Airways
24h 40mIND-SYD
8/19Tue
1 stopQantas Airways
22h 34mSYD-IND
$889
9/1Mon
1 stopQantas Airways
24h 15mIND-SYD
9/11Thu
1 stopQantas Airways
22h 29mSYD-IND
$890
8/7Thu
1 stopAmerican Airlines
25h 38mCVG-SYD
8/21Thu
1 stopAmerican Airlines
21h 23mSYD-CVG
$906
9/19Fri
2 stopsAmerican Airlines
26h 13mCVG-SYD
10/3Fri
2 stopsAmerican Airlines
24h 00mSYD-CVG
$916
8/7Thu
2 stopsUnited Airlines
26h 45mCVG-SYD
8/21Thu
2 stopsUnited Airlines
24h 31mSYD-CVG
$922
11/6Thu
1 stopUnited Airlines
27h 15mCVG-SYD
11/15Sat
1 stopUnited Airlines
27h 54mSYD-CVG
$928
8/2Sat
1 stopDelta
34h 20mCVG-SYD
8/9Sat
2 stopsDelta
37h 40mSYD-CVG
$991
8/6Wed
1 stop
33h 25mORD-SYD
8/13Wed
2 stops
23h 05mSYD-ORD
$1,017
8/6Wed
1 stop
33h 25mORD-SYD
8/13Wed
1 stop
35h 50mSYD-ORD
$1,030
10/14Tue
1 stopDelta
23h 20mIND-SYD
10/19Sun
1 stopDelta
20h 59mSYD-IND
$1,085

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Recent one-way flight deals

8/26Tue
2 stops
34h 39mORD-SYD
$416
11/1Sat
2 stopsAmerican Airlines
25h 27mCVG-SYD
$505
6/30Mon
2 stopsUnited Airlines
33h 00mSDF-SYD
$528
11/1Sat
1 stopUnited Airlines
22h 57mCVG-SYD
$535
11/18Tue
2 stopsQantas Airways
30h 30mCVG-MEL
$573
11/13Thu
2 stopsQantas Airways
29h 00mCVG-MEL
$578
8/24Sun
1 stopANA
24h 40mORD-SYD
$672
9/1Mon
1 stopANA
24h 40mORD-SYD
$691
11/2Sun
2 stopsFiji Airways
27h 15mORD-MEL
$706
9/1Mon
2 stopsFiji Airways
25h 42mORD-SYD
$740

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Last minute flights from Indiana to Australia

Last minute flight, train and bus deals

6/19Thu
multi-stopQantas Airways
25h 01mIND-SYD
6/22Sun
multi-stopQantas Airways
22h 37mSYD-IND
$1,273
6/21Sat
multi-stopUnited Airlines
26h 51mCVG-SYD
6/28Sat
multi-stopUnited Airlines
50h 59mSYD-CVG
$1,296
6/19Thu
multi-stopAmerican Airlines
25h 07mIND-SYD
6/22Sun
multi-stopAmerican Airlines
22h 37mSYD-IND
$1,352
6/19Thu
multi-stopUnited Airlines
29h 11mIND-SYD
6/22Sun
multi-stopUnited Airlines
22h 26mSYD-IND
$1,368
6/21Sat
multi-stop
26h 42mORD-BNE
7/14Mon
multi-stop
29h 30mBNE-ORD
$1,508
6/21Sat
multi-stop
26h 42mORD-BNE
7/14Mon
multi-stop
29h 30mBNE-ORD
$1,524
6/21Sat
multi-stopDelta
34h 20mCVG-SYD
6/28Sat
multi-stopDelta
39h 34mSYD-CVG
$1,707
6/23Mon
multi-stopANA
28h 50mORD-MEL
7/16Wed
multi-stopANA
30h 10mMEL-ORD
$1,726
6/23Mon
multi-stopAmerican Airlines
28h 01mORD-MEL
7/16Wed
multi-stopAmerican Airlines
22h 47mMEL-ORD
$1,730
6/19Thu
multi-stopDelta
30h 11mMDW-SYD
6/25Wed
multi-stopDelta
27h 20mSYD-MDW
$2,174

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Everything you need to know for your flight to Australia

Cabin class types available on flights to Indiana

Cabin classes available on flights to Indiana. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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