$654+ Cheap flights from Indiana to Sydney (SYD)
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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
IND — SYD
Nov 13 — Nov 201
Round-trip
1 adult, Economy
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Find cheap flights from Indiana to Sydney 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 Sydney
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Cheapest flights from Indiana to SydneyExplore the most affordable flight options available from Indiana to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2026.
Explore the most affordable flight options available from Indiana to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2026.
This Qantas Airways deal was found by Cheapflights users on 10/11. 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.
Wed 11/255:21 pm -
2 stops25h 44m
Wed 12/22:05 pm -
1 stop21h 10m
Deal found 10/11![Qantas Airways logo]()
$1,126
This Qantas Airways deal was found by Cheapflights users on 10/13. 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.
Fri 11/275:21 pm -
2 stops25h 44m
Fri 12/42:05 pm -
1 stop21h 10m
Deal found 10/13![Multiple Airlines logo]()
$1,129
This Qantas Airways deal was found by Cheapflights users on 10/12. 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.
Wed 11/42:08 pm -
1 stop24h 47m
Tue 11/1711:05 am -
2 stops22h 45m
Deal found 10/12![Multiple Airlines logo]()
$1,135
This Air Canada deal was found by Cheapflights users on 10/11. 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 11/251:40 pm -
2 stops27h 55m
Wed 12/211:20 am -
2 stops22h 41m
Deal found 10/11![Multiple Airlines logo]()
$1,158
This Air Canada deal was found by Cheapflights users on 10/13. 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.
Tue 10/271:40 pm -
2 stops27h 55m
Fri 10/3010:20 am -
2 stops23h 25m
Deal found 10/13![Multiple Airlines logo]()
$1,186
This Expedia deal was found by Cheapflights users on 10/13. 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.
Tue 10/273:44 pm -
2 stops25h 51m
Fri 10/3010:20 am -
3 stops28h 36m
Deal found 10/13![Air Canada logo]()
$1,194
This Qantas Airways deal was found by Cheapflights users on 10/11. 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.
Tue 12/15:21 pm -
1 stop23h 39m
Sat 12/128:55 am -
2 stops24h 55m
Deal found 10/11![Qantas Airways logo]()
$1,224
This United Airlines deal was found by Cheapflights users on 10/12. 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 stops25h 52m
Mon 11/1611:20 am -
2 stops25h 05m
Deal found 10/12![United Airlines logo]()
$1,241
This United Airlines deal was found by Cheapflights users on 10/12. 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 12/65:15 am -
2 stops33h 05m
Wed 12/169:15 am -
2 stops23h 43m
Deal found 10/12![United Airlines logo]()
$1,351
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Tue 11/245:25 am -
2 stops35h 40m
Tue 12/19:15 am -
2 stops29h 05m
Deal found 10/9![United Airlines logo]()
$1,352
This United Airlines deal was found by Cheapflights users on 10/12. 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 11/267:30 am -
2 stops33h 35m
Thu 12/39:10 am -
2 stops25h 28m
Deal found 10/12![United Airlines logo]()
$1,451
This United Airlines deal was found by Cheapflights users on 10/9. 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 11/231:08 pm -
2 stops25h 52m
Mon 11/309:15 am -
2 stops42h 22m
Deal found 10/9![United Airlines logo]()
$1,547
Best flights from Indiana to SydneyDiscover carefully curated flight deals from Indiana to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 14, 2026.
Discover carefully curated flight deals from Indiana to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 14, 2026.
This Qantas Airways deal was found by Cheapflights users on 10/11. 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 26m
Deal found 10/11![Multiple Airlines logo]()
$1,126
This Qantas Airways deal was found by Cheapflights users on 10/11. 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.
Tue 12/15:21 pm -
1 stop23h 39m
Sat 12/128:55 am -
2 stops24h 55m
Deal found 10/11![Qantas Airways logo]()
$1,224
This United Airlines deal was found by Cheapflights users on 10/12. 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 11/45:24 pm -
1 stop21h 36m
Tue 11/1711:50 am -
1 stop21h 32m
Deal found 10/12![United Airlines logo]()
$1,237
This American Airlines deal was found by Cheapflights users on 10/12. 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 3/116:00 pm -
2 stops25h 45m
Sat 3/206:05 am -
2 stops26h 22m
Deal found 10/12![American Airlines logo]()
$1,570
This Qatar Airways deal was found by Cheapflights users on 10/10. 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.
Sat 11/711:36 am -
2 stops51h 14m
Wed 11/113:50 pm -
2 stops48h 22m
Deal found 10/10![Qatar Airways logo]()
$2,095
This Qantas Airways deal was found by Cheapflights users on 10/9. 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 2/204:03 pm -
2 stops27h 02m
Sat 2/272:05 pm -
1 stop25h 26m
Deal found 10/9![Multiple Airlines logo]()
$1,130
This Qantas Airways deal was found by Cheapflights users on 10/9. 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.
Wed 2/35:28 pm -
2 stops25h 37m
Sat 2/202:05 pm -
1 stop25h 26m
Deal found 10/9![Multiple Airlines logo]()
$1,130
This United Airlines deal was found by Cheapflights users on 10/12. 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 12/65:15 am -
2 stops33h 05m
Wed 12/169:15 am -
2 stops23h 43m
Deal found 10/12![United Airlines logo]()
$1,351
This Qantas Airways deal was found by Cheapflights users on 10/11. 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 3/284:57 pm -
2 stops25h 28m
Sun 4/1812:00 pm -
1 stop23h 12m
Deal found 10/11![Multiple Airlines logo]()
$1,225
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Tue 11/245:25 am -
2 stops35h 40m
Tue 12/19:15 am -
2 stops29h 05m
Deal found 10/9![United Airlines logo]()
$1,352
This United Airlines deal was found by Cheapflights users on 10/9. 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 11/3011:29 am -
2 stops29h 36m
Tue 12/1511:50 am -
2 stops26h 30m
Deal found 10/9![United Airlines logo]()
$1,352
This American Airlines deal was found by Cheapflights users on 10/9. 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 11/2412:30 pm -
1 stop26h 25m
Tue 12/111:10 am -
2 stops27h 34m
Deal found 10/9![American Airlines logo]()
$1,848
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Tue 12/111:30 am -
2 stops29h 35m
Sat 12/1211:20 am -
2 stops27h 07m
Deal found 10/13![United Airlines logo]()
$1,408
This United Airlines deal was found by Cheapflights users on 10/13. 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 2/155:03 pm -
1 stop21h 57m
Sat 2/279:20 am -
1 stop22h 44m
Deal found 10/13![United Airlines logo]()
$1,417
This United Airlines deal was found by Cheapflights users on 10/9. 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 11/231:08 pm -
2 stops25h 52m
Mon 11/309:15 am -
2 stops42h 22m
Deal found 10/9![United Airlines logo]()
$1,547
This Qantas Airways deal was found by Cheapflights users on 10/9. 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 12/65:23 am -
3 stops33h 02m
Wed 12/162:05 pm -
2 stops26h 40m
Deal found 10/9![Multiple Airlines logo]()
$1,958
This BusinessClass deal was found by Cheapflights users on 10/13. 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 3/111:17 pm -
1 stop25h 38m
Sat 3/201:05 pm -
1 stop19h 22m
Deal found 10/13![Qantas Airways logo]()
$2,877
This Qantas Airways deal was found by Cheapflights users on 10/10. 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 3/112:24 pm -
2 stops24h 01m
Sat 3/207:00 am -
3 stops28h 54m
Deal found 10/10![Multiple Airlines logo]()
$1,998
This United Airlines deal was found by Cheapflights users on 10/11. 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 11/113:33 pm -
2 stops25h 47m
Tue 11/179:15 am -
2 stops25h 24m
Deal found 10/11![United Airlines logo]()
$2,302
Last-minute flights from Indiana to SydneyDiscover last-minute flight deals from Indiana to Sydney. Data last updated October 14, 2026 and is based on user searches.
Discover last-minute flight deals from Indiana to Sydney. Data last updated October 14, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 10/13. 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.
Tue 10/271:40 pm -
2 stops27h 55m
Fri 10/3010:20 am -
2 stops23h 25m
Deal found 10/13![Multiple Airlines logo]()
$1,186
This Expedia deal was found by Cheapflights users on 10/13. 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.
Tue 10/273:44 pm -
2 stops25h 51m
Fri 10/3010:20 am -
3 stops28h 36m
Deal found 10/13![Air Canada logo]()
$1,194
This Qantas Airways deal was found by Cheapflights users on 10/12. 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.
Wed 11/42:08 pm -
1 stop24h 47m
Tue 11/1711:05 am -
2 stops22h 45m
Deal found 10/12![Multiple Airlines logo]()
$1,135
This Justfly.com deal was found by Cheapflights users on 10/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/43:44 pm -
2 stops49h 51m
Tue 11/1711:20 am -
3 stops41h 24m
Deal found 10/10![Air Canada logo]()
$1,227
This United Airlines deal was found by Cheapflights users on 10/12. 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 stops25h 52m
Mon 11/1611:20 am -
2 stops25h 05m
Deal found 10/12![United Airlines logo]()
$1,241
This United Airlines deal was found by Cheapflights users on 10/9. 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 11/231:08 pm -
2 stops25h 52m
Mon 11/309:15 am -
2 stops42h 22m
Deal found 10/9![United Airlines logo]()
$1,547
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Tue 11/245:25 am -
2 stops35h 40m
Tue 12/19:15 am -
2 stops29h 05m
Deal found 10/9![United Airlines logo]()
$1,352
This Qantas Airways deal was found by Cheapflights users on 10/11. 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.
Wed 11/255:21 pm -
2 stops25h 44m
Wed 12/22:05 pm -
1 stop21h 10m
Deal found 10/11![Qantas Airways logo]()
$1,126
This Air Canada deal was found by Cheapflights users on 10/11. 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 11/251:40 pm -
2 stops27h 55m
Wed 12/211:20 am -
2 stops22h 41m
Deal found 10/11![Multiple Airlines logo]()
$1,158
This United Airlines deal was found by Cheapflights users on 10/12. 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 11/267:30 am -
2 stops33h 35m
Thu 12/39:10 am -
2 stops25h 28m
Deal found 10/12![United Airlines logo]()
$1,451
This Cathay Pacific deal was found by Cheapflights users on 10/12. 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 11/2611:41 am -
2 stops41h 09m
Thu 12/36:45 pm -
3 stops40h 02m
Deal found 10/12![Multiple Airlines logo]()
$1,620
This Qantas Airways deal was found by Cheapflights users on 10/13. 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.
Fri 11/275:21 pm -
2 stops25h 44m
Fri 12/42:05 pm -
1 stop21h 10m
Deal found 10/13![Multiple Airlines logo]()
$1,129
One-way flights from Indiana to SydneySearch for one-way flight options from Indiana to Sydney. Find affordable one-way fares based on user searches. Data last updated October 14, 2026.
Search for one-way flight options from Indiana to Sydney. Find affordable one-way fares based on user searches. Data last updated October 14, 2026.
This Expedia deal was found by Cheapflights users on 10/10. 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.
Thu 3/47:00 am -
2 stops34h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Air Canada logo]()
$654
This oojo deal was found by Cheapflights users on 10/9. 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.
Mon 3/154:57 pm -
1 stop25h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Qantas Airways logo]()
$711
This American Airlines deal was found by Cheapflights users on 10/10. 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 3/44:57 pm -
1 stop24h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![American Airlines logo]()
$721
This American Airlines deal was found by Cheapflights users on 10/10. 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.
Fri 3/512:48 pm -
2 stops25h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![American Airlines logo]()
$722
This United Airlines deal was found by Cheapflights users on 10/13. 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 3/53:10 pm -
2 stops26h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![United Airlines logo]()
$723
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/156:15 am -
3 stops37h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$753
This Kiwi.com deal was found by Cheapflights users on 10/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/55:20 pm -
3 stops50h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Multiple Airlines logo]()
$807
This Kiwi.com deal was found by Cheapflights users on 10/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/412:44 pm -
3 stops53h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Multiple Airlines logo]()
$831
This AranGrant deal was found by Cheapflights users on 10/9. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/96:00 am -
2 stops39h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Qantas Airways logo]()
$1,417
This AranGrant deal was found by Cheapflights users on 10/10. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/512:48 pm -
2 stops26h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Qantas Airways logo]()
$1,617
Find flight deals from Indiana to Sydney
Keep the following information in mind while searching for Indiana to Sydney flight deals. Data was last updated October 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,126 (Qantas Airways) |
One-way from | $654 (Expedia) |
Popular in | January |
Cheapest in | July |
Average price | $1,392 |
Cheapflights Fare Finder
Customize your flight search to find flights from Indiana to Sydney 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 14, 2026.
Use the filters below to find and compare flights from Indiana to Sydney that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
IndianapolisSydney
IND Indianapolis - SYD Sydney Kingsford Smith
INDSYD
Indianapolis
Mon 3/15
4:57 pm-9:00 am
1 stop25h 03m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$711
IndianapolisSydney
IND Indianapolis - SYD Sydney Kingsford Smith
INDSYD
Indianapolis
Fri 3/5
12:48 pm-6:25 am
2 stops25h 37m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$722
IndianapolisSydney
IND Indianapolis - SYD Sydney Kingsford Smith
INDSYD
Indianapolis
Fri 3/5
3:10 pm-9:20 am
2 stops26h 10m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$723
IndianapolisSydney
IND Indianapolis - SYD Sydney Kingsford Smith
INDSYD
Indianapolis
Fri 3/5
5:20 pm-12:10 pm
3 stops50h 50m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$807
IndianapolisSydney
IND Indianapolis - SYD Sydney Kingsford Smith
INDSYD
Indianapolis
Sun 2/14
4:57 pm-10:20 am
2 stops25h 23m
Sydney Kingsford Smith
Sun 2/28
2:05 pm-11:31 pm
1 stop25h 26m
$1,126
IndianapolisSydney
IND Indianapolis - SYD Sydney Kingsford Smith
INDSYD
Indianapolis
Sat 2/20
4:03 pm-11:05 am
2 stops27h 02m
Sydney Kingsford Smith
Sat 2/27
2:05 pm-11:31 pm
1 stop25h 26m
$1,130
IndianapolisSydney
IND Indianapolis - SYD Sydney Kingsford Smith
INDSYD
Indianapolis
Wed 2/3
5:28 pm-11:05 am
2 stops25h 37m
Sydney Kingsford Smith
Sat 2/20
2:05 pm-11:31 pm
1 stop25h 26m
$1,130
IndianapolisSydney
IND Indianapolis - SYD Sydney Kingsford Smith
INDSYD
Indianapolis
Tue 12/1
5:21 pm-9:00 am
1 stop23h 39m
Sydney Kingsford Smith
Sat 12/12
8:55 am-5:50 pm
2 stops24h 55m
$1,224
IndianapolisSydney
IND Indianapolis - SYD Sydney Kingsford Smith
INDSYD
Indianapolis
Sun 3/28
4:57 pm-9:25 am
2 stops25h 28m
Sydney Kingsford Smith
Sun 4/18
12:00 pm-9:12 pm
1 stop23h 12m
$1,225
IndianapolisSydney
IND Indianapolis - SYD Sydney Kingsford Smith
INDSYD
Indianapolis
Wed 11/4
5:24 pm-7:00 am
1 stop21h 36m
Sydney Kingsford Smith
Tue 11/17
11:50 am-5:22 pm
1 stop21h 32m
$1,237
Showing 1-10 of 26 resultsSorted by cheapest first
Best time to book a flight from Indiana to Sydney
Have a flexible travel schedule? Discover the best time to fly to Sydney from Indiana with our price prediction graph.
IND-SYD
SBN-SYD
FWA-SYD
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 Sydney
USIN-SYD
IND-SYD
SBN-SYD
FWA-SYD
What is the cheapest month to book a flight from Indiana to Sydney?
Currently, July is the cheapest month in which you can book a flight from Indiana to Sydney (average of $1,267). Flying from Indiana to Sydney in January is currently the most expensive (average of $1,711). 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.
How much does it cost to fly round-trip from Indiana to Sydney?
Airfare is below average for this route at the moment.
Indiana to Sydney flights typically cost between $1,232 and $1,459 in February.The cheapest round-trip price found within the last 5 days was $1,126 on Multiple Airlines (Feb 14-Feb 28).
Related info for your journey
Find useful and relevant information for your journey from Indiana to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Sydney?
Book flights to Sydney if you plan to visit one of these locationsParramatta
Wollongong
Coogee
Manly
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Complete your trip
Complete your trip to Sydney by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Indiana to Sydney by cabin class
Find flights from Indiana to Sydney, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Indiana and Sydney flights
Browse other Indiana and Sydney flight options. Last updated on October 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Sydney
Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 14, 2026.
Indiana to Sydney flights
Consider these flights traveling from Indiana to Sydney.
Top 5 airlines flying from Indiana to Sydney
Discover the top 5 airlines that operate flights from Indiana to Sydney. 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 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$622 | Average$1,112 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$644 | Average$1,460 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$971 | Average$1,358 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,161 | Average$1,559 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,267 | Average$1,405 | FlexibilityNo cancel fee | On-time71% |