$650+ Cheap flights from Indiana to Australia
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
IND — SYD
Nov 28 — Dec 51
Round-trip
1 adult, Economy
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Find cheap flights from Indiana to Australia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Indiana to Australia
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Cheapest flights from Indiana to AustraliaExplore the most affordable flight options available from Indiana to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2026.
Explore the most affordable flight options available from Indiana to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2026.
This KAYAK deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:21 pm -
1 stop23h 39m
Sat 12/127:05 am -
2 stops26h 45m
Deal found 10/29![Qantas Airways logo]()
$1,052
This FlightHub deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/285:21 pm -
1 stop24h 09m
Wed 12/912:25 pm -
2 stops44h 11m
Deal found 10/26![Qantas Airways logo]()
$1,140
This Air Canada deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/81:40 pm -
2 stops27h 55m
Sun 11/2211:20 am -
2 stops23h 26m
Deal found 10/25![Multiple Airlines logo]()
$1,152
This oojo deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:15 pm -
1 stop23h 45m
Tue 11/1711:10 am -
1 stop22h 40m
Deal found 10/25![Qantas Airways logo]()
$1,176
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:00 am -
2 stops34h 20m
Tue 11/1711:50 am -
1 stop21h 32m
Deal found 10/25![United Airlines logo]()
$1,200
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/41:07 pm -
2 stops25h 18m
Tue 11/172:05 pm -
2 stops24h 58m
Deal found 10/25![American Airlines logo]()
$1,201
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/91:08 pm -
2 stops27h 57m
Mon 11/1611:50 am -
2 stops24h 35m
Deal found 10/25![United Airlines logo]()
$1,204
This lastminute.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:21 pm -
1 stop23h 39m
Sun 11/222:05 pm -
1 stop39h 05m
Deal found 10/25![Qantas Airways logo]()
$1,212
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/81:10 pm -
2 stops25h 15m
Sun 11/222:05 pm -
1 stop21h 12m
Deal found 10/25![American Airlines logo]()
$1,236
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:09 am -
2 stops26h 51m
Fri 11/610:45 pm -
2 stops26h 12m
Deal found 10/25![American Airlines logo]()
$1,236
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/285:11 pm -
1 stop22h 49m
Wed 12/910:10 am -
1 stop22h 11m
Deal found 10/25![Delta logo]()
$1,250
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:24 am -
1 stop29h 36m
Sun 12/612:00 pm -
1 stop26h 15m
Deal found 10/25![American Airlines logo]()
$1,282
Best flights from Indiana to AustraliaDiscover carefully curated flight deals from Indiana to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 29, 2026.
Discover carefully curated flight deals from Indiana to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 29, 2026.
This Qantas Airways deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/285:21 pm -
1 stop24h 09m
Sun 12/61:55 pm -
2 stops42h 41m
Deal found 10/25![Qantas Airways logo]()
$1,169
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/91:08 pm -
2 stops27h 57m
Mon 11/1611:50 am -
2 stops24h 35m
Deal found 10/25![United Airlines logo]()
$1,204
This Qantas Airways deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/144:57 pm -
2 stops25h 23m
Sun 2/282:05 pm -
1 stop25h 16m
Deal found 10/26![Multiple Airlines logo]()
$1,225
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/285:11 pm -
1 stop22h 49m
Wed 12/910:10 am -
1 stop22h 11m
Deal found 10/25![Delta logo]()
$1,250
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/111:14 am -
2 stops28h 16m
Mon 2/229:40 am -
1 stop23h 13m
Deal found 10/29![American Airlines logo]()
$1,484
This Qatar Airways deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/116:06 pm -
2 stops44h 44m
Sat 3/2012:25 pm -
3 stops44h 10m
Deal found 10/26![Qatar Airways logo]()
$2,363
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/131:37 pm -
2 stops26h 53m
Sun 3/2110:20 am -
2 stops25h 42m
Deal found 10/29![United Airlines logo]()
$1,221
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2812:00 pm -
2 stops28h 50m
Sun 4/189:15 am -
1 stop21h 22m
Deal found 10/25![Delta logo]()
$1,255
This KAYAK deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/15:28 pm -
1 stop22h 02m
Thu 2/111:10 pm -
1 stop19h 44m
Deal found 10/25![Qantas Airways logo]()
$1,270
This Air Canada deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1111:39 am -
2 stops29h 56m
Sat 3/2010:20 am -
2 stops23h 32m
Deal found 10/25![Multiple Airlines logo]()
$1,326
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/11:48 pm -
2 stops26h 12m
Thu 2/1810:10 am -
2 stops26h 53m
Deal found 10/25![Delta logo]()
$1,255
This Qantas Airways deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/285:05 pm -
2 stops26h 15m
Sun 4/1812:00 pm -
1 stop20h 05m
Deal found 10/29![Qantas Airways logo]()
$1,275
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/89:00 am -
2 stops33h 00m
Fri 2/127:55 pm -
2 stops39h 44m
Deal found 10/24![United Airlines logo]()
$1,323
This oojo deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:26 pm -
2 stops48h 04m
Mon 11/307:45 pm -
2 stops36h 21m
Deal found 10/25![Qantas Airways logo]()
$1,318
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/111:20 pm -
2 stops27h 40m
Sat 3/201:05 pm -
1 stop19h 30m
Deal found 10/25![American Airlines logo]()
$1,601
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/69:00 am -
2 stops32h 05m
Wed 12/1611:50 am -
2 stops22h 48m
Deal found 10/25![United Airlines logo]()
$1,328
This Qatar Airways deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/111:14 am -
2 stops39h 16m
Mon 2/224:55 pm -
3 stops41h 28m
Deal found 10/29![Multiple Airlines logo]()
$1,522
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/71:39 pm -
2 stops26h 51m
Thu 2/1111:20 am -
2 stops22h 27m
Deal found 10/28![United Airlines logo]()
$1,369
This Qantas Airways deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/75:19 pm -
1 stop21h 31m
Thu 2/111:10 pm -
1 stop19h 48m
Deal found 10/28![Qantas Airways logo]()
$1,406
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:00 am -
2 stops34h 20m
Sun 11/229:15 am -
1 stop26h 47m
Deal found 10/26![United Airlines logo]()
$1,388
This Qantas Airways deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/254:57 pm -
2 stops28h 18m
Mon 3/12:05 pm -
1 stop20h 52m
Deal found 10/25![Qantas Airways logo]()
$1,442
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/19:00 am -
1 stop30h 00m
Tue 2/2311:20 am -
2 stops24h 49m
Deal found 10/27![United Airlines logo]()
$1,473
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:25 pm -
1 stop24h 05m
Tue 12/812:45 pm -
1 stop21h 34m
Deal found 10/27![United Airlines logo]()
$1,498
This Qantas Airways deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/82:08 pm -
2 stops29h 47m
Thu 11/1212:35 pm -
2 stops45h 40m
Deal found 10/24![Qantas Airways logo]()
$1,689
This Cathay Pacific deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/611:37 am -
3 stops36h 18m
Wed 12/1610:20 pm -
2 stops42h 32m
Deal found 10/26![Multiple Airlines logo]()
$2,278
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2810:46 am -
2 stops31h 44m
Wed 12/911:30 am -
2 stops28h 29m
Deal found 10/26![United Airlines logo]()
$1,502
This BusinessClass deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/116:06 pm -
2 stops25h 39m
Sat 3/206:05 am -
2 stops29h 50m
Deal found 10/29![Qantas Airways logo]()
$1,705
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:14 am -
1 stop35h 16m
Sun 12/612:45 pm -
1 stop21h 34m
Deal found 10/26![United Airlines logo]()
$1,523
This Cathay Pacific deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:23 am -
3 stops43h 32m
Thu 12/1710:20 pm -
2 stops42h 32m
Deal found 10/26![Multiple Airlines logo]()
$2,621
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:15 am -
2 stops35h 50m
Thu 12/1711:20 am -
2 stops39h 51m
Deal found 10/26![United Airlines logo]()
$1,552
Last-minute flights from Indiana to AustraliaDiscover last-minute flight deals from Indiana to Australia. Data last updated October 29, 2026 and is based on user searches.
Discover last-minute flight deals from Indiana to Australia. Data last updated October 29, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:15 pm -
1 stop23h 45m
Tue 11/1711:10 am -
1 stop22h 40m
Deal found 10/25![Qantas Airways logo]()
$1,176
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:00 am -
2 stops34h 20m
Tue 11/1711:50 am -
1 stop21h 32m
Deal found 10/25![United Airlines logo]()
$1,200
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/41:07 pm -
2 stops25h 18m
Tue 11/172:05 pm -
2 stops24h 58m
Deal found 10/25![American Airlines logo]()
$1,201
This Air Canada deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/81:40 pm -
2 stops27h 55m
Sun 11/2211:20 am -
2 stops23h 26m
Deal found 10/25![Multiple Airlines logo]()
$1,152
This lastminute.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:21 pm -
1 stop23h 39m
Sun 11/222:05 pm -
1 stop39h 05m
Deal found 10/25![Qantas Airways logo]()
$1,212
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/81:10 pm -
2 stops25h 15m
Sun 11/222:05 pm -
1 stop21h 12m
Deal found 10/25![American Airlines logo]()
$1,236
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:00 am -
2 stops34h 20m
Sun 11/229:15 am -
1 stop26h 47m
Deal found 10/25![United Airlines logo]()
$1,250
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/91:08 pm -
2 stops27h 57m
Mon 11/1611:50 am -
2 stops24h 35m
Deal found 10/25![United Airlines logo]()
$1,204
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:21 pm -
1 stop23h 39m
Sun 11/292:05 pm -
1 stop23h 15m
Deal found 10/25![American Airlines logo]()
$1,246
This FlightHub deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/285:21 pm -
1 stop24h 09m
Wed 12/912:25 pm -
2 stops44h 11m
Deal found 10/26![Qantas Airways logo]()
$1,140
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/285:11 pm -
1 stop22h 49m
Wed 12/910:10 am -
1 stop22h 11m
Deal found 10/25![Delta logo]()
$1,250
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:24 am -
1 stop29h 36m
Sun 12/612:00 pm -
1 stop26h 15m
Deal found 10/25![American Airlines logo]()
$1,282
One-way flights from Indiana to AustraliaSearch for one-way flight options from Indiana to Australia. Find affordable one-way fares based on user searches. Data last updated October 29, 2026.
Search for one-way flight options from Indiana to Australia. Find affordable one-way fares based on user searches. Data last updated October 29, 2026.
This Air Canada deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/311:50 pm -
2 stops27h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$650
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:46 pm -
2 stops28h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![United Airlines logo]()
$650
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:12 pm -
1 stop22h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Delta logo]()
$652
This Expedia deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/275:05 pm -
2 stops27h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Qantas Airways logo]()
$712
This Qantas Airways deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:21 pm -
2 stops25h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$728
This oojo deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/305:18 pm -
1 stop23h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Qantas Airways logo]()
$730
This deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/196:00 pm -
1 stop21h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![United Airlines logo]()
$734
This Expedia deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/314:57 pm -
1 stop24h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Qantas Airways logo]()
$736
This oojo deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:21 pm -
1 stop23h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Qantas Airways logo]()
$757
This Expedia deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/319:20 am -
3 stops32h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Air Canada logo]()
$786
This Trip.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/225:19 pm -
1 stop23h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Qantas Airways logo]()
$805
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/306:29 pm -
2 stops22h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![American Airlines logo]()
$821
Find flight deals from Indiana to Australia
Keep the following information in mind while searching for Indiana to Australia flight deals. Data was last updated October 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,014 (Justfly.com) |
One-way from | $650 (Air Canada) |
Popular in | December |
Cheapest in | July |
Average price | $1,405 |
Cheapflights Fare Finder
Customize your flight search to find flights from Indiana to Australia 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 7,457,451 searches. Data last updated October 29, 2026.
Use the filters below to find and compare flights from Indiana to Australia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IndianapolisMelbourne
IND Indianapolis - MEL Melbourne
INDMEL
Indianapolis
Mon 11/23
12:46 pm-9:30 am
2 stops28h 44m
Melbourne
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$650
IndianapolisMelbourne
IND Indianapolis - MEL Melbourne
INDMEL
Indianapolis
Mon 11/23
5:12 pm-8:00 am
1 stop22h 48m
Melbourne
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$652
IndianapolisCairns
IND Indianapolis - CNS Cairns
INDCNS
Indianapolis
Sat 3/27
5:05 pm-10:40 am
2 stops27h 35m
Cairns
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$712
IndianapolisSydney
IND Indianapolis - SYD Sydney Kingsford Smith
INDSYD
Indianapolis
Thu 11/12
5:21 pm-11:05 am
2 stops25h 44m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$728
IndianapolisSydney
IND Indianapolis - SYD Sydney Kingsford Smith
INDSYD
Indianapolis
Wed 12/30
5:18 pm-9:00 am
1 stop23h 42m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$730
IndianapolisSydney
IND Indianapolis - SYD Sydney Kingsford Smith
INDSYD
Indianapolis
Wed 3/31
9:20 am-8:20 am
3 stops32h 00m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$786
IndianapolisSydney
IND Indianapolis - SYD Sydney Kingsford Smith
INDSYD
Indianapolis
Fri 1/22
5:19 pm-9:00 am
1 stop23h 41m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$805
IndianapolisSydney
IND Indianapolis - SYD Sydney Kingsford Smith
INDSYD
Indianapolis
Wed 12/30
6:29 pm-9:00 am
2 stops22h 31m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$822
IndianapolisMelbourne
IND Indianapolis - MEL Melbourne
INDMEL
Indianapolis
Wed 12/30
5:21 pm-10:05 am
2 stops24h 44m
Melbourne
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$880
IndianapolisSydney
IND Indianapolis - SYD Sydney Kingsford Smith
INDSYD
Indianapolis
Fri 1/22
9:00 am-8:35 am
2 stops31h 35m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$903
Showing 1-10 of 47 resultsSorted by cheapest first
Best time to book a flight from Indiana to Australia
Have a flexible travel schedule? Discover the best time to fly to Australia from Indiana with our price prediction graph.
IND-SYD
IND-MEL
IND-CNS
SBN-SYD
FWA-BNE
Estimated round-trip 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.
Cheapflights Insights
Everything you need to know about your flight from Indiana to Australia
USIN-AU0
IND-SYD
IND-MEL
IND-CNS
SBN-SYD
What is the cheapest month to book a flight from Indiana to Australia?
Currently, June is the cheapest month in which you can book a flight from Indiana to Australia (average of $1,222). Flying from Indiana to Australia in December is currently the most expensive (average of $1,831). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Related info for your journey
Find useful and relevant information for your journey from Indiana to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
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Top regions
Alternative routes for Indiana to Australia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Australia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Indiana to Australia by cabin class
Find flights from Indiana to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Indiana and Australia flights
Browse other Indiana and Australia flight options. Last updated on October 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Australia
Find the right flight back to Indiana after your stay in Australia
Indiana to Australia flights
Consider these flights traveling from Indiana to Australia.
Fly to Australia regions
Consider these flights traveling to Australia regions.
Top 5 airlines flying from Indiana to Australia
Discover the top 5 airlines that operate flights from Indiana to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$553 | Average$1,377 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$622 | Average$1,112 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$971 | Average$1,431 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,002 | Average$1,418 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,267 | Average$1,651 | FlexibilityNo cancel fee | On-time71% |