$762+ Cheap flights from Pittsburgh (PIT) 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SYD
Oct 23 — Oct 301
Round-trip
1 adult, Economy
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Find cheap flights from Pittsburgh to Australia with Cheapflights
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Cheapest flights from Pittsburgh to AustraliaExplore the most affordable flight options available from Pittsburgh to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.
Explore the most affordable flight options available from Pittsburgh to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.
This oojo deal was found by Cheapflights users on 9/21. 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.
Tue 10/275:40 pm -
1 stop22h 10m
Tue 11/178:30 am -
2 stops29h 08m
Deal found 9/21![Qantas Airways logo]()
$1,292
This American Airlines deal was found by Cheapflights users on 9/18. 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 10/272:37 pm -
2 stops25h 53m
Tue 11/171:10 pm -
2 stops24h 28m
Deal found 9/18![American Airlines logo]()
$1,297
This Cheapflightsfares deal was found by Cheapflights users on 9/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:32 am -
1 stop27h 58m
Thu 11/129:40 am -
1 stop19h 59m
Deal found 9/21![Qantas Airways logo]()
$1,298
This United Airlines deal was found by Cheapflights users on 9/18. 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 11/25:10 pm -
1 stop21h 50m
Mon 11/911:20 am -
2 stops25h 29m
Deal found 9/18![United Airlines logo]()
$1,329
This FlightHub deal was found by Cheapflights users on 9/21. 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.
Fri 10/235:06 pm -
2 stops26h 29m
Sun 11/111:50 am -
2 stops33h 20m
Deal found 9/21![Air New Zealand logo]()
$1,330
This United Airlines deal was found by Cheapflights users on 9/18. 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 11/212:55 pm -
2 stops28h 10m
Mon 12/711:20 am -
1 stop20h 38m
Deal found 9/18![United Airlines logo]()
$1,334
This Justfly.com deal was found by Cheapflights users on 9/18. 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.
Sat 10/245:40 pm -
2 stops31h 30m
Mon 11/22:05 pm -
1 stop20h 25m
Deal found 9/18![Qantas Airways logo]()
$1,347
This Air Canada deal was found by Cheapflights users on 9/21. 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 10/277:20 pm -
2 stops46h 25m
Tue 11/1710:45 am -
2 stops46h 51m
Deal found 9/21![Air Canada logo]()
$1,352
This United Airlines deal was found by Cheapflights users on 9/18. 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 10/183:44 pm -
1 stop25h 16m
Sun 10/2511:50 am -
2 stops27h 07m
Deal found 9/18![United Airlines logo]()
$1,379
This oojo deal was found by Cheapflights users on 9/20. 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 11/45:53 pm -
2 stops30h 57m
Wed 11/1110:45 pm -
1 stop34h 08m
Deal found 9/20![Qantas Airways logo]()
$1,379
This Delta deal was found by Cheapflights users on 9/18. 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 10/187:21 am -
2 stops33h 29m
Sun 10/2510:15 am -
2 stops22h 50m
Deal found 9/18![Delta logo]()
$1,384
This Cheapflightsfares deal was found by Cheapflights users on 9/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:40 pm -
1 stop23h 25m
Sun 10/2510:10 am -
1 stop21h 30m
Deal found 9/20![Qantas Airways logo]()
$1,390
Best flights from Pittsburgh to AustraliaDiscover carefully curated flight deals from Pittsburgh to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
Discover carefully curated flight deals from Pittsburgh to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
This oojo deal was found by Cheapflights users on 9/21. 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.
Tue 10/275:40 pm -
1 stop22h 10m
Tue 11/178:30 am -
2 stops29h 08m
Deal found 9/21![Qantas Airways logo]()
$1,292
This American Airlines deal was found by Cheapflights users on 9/18. 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 10/272:37 pm -
2 stops25h 53m
Tue 11/171:10 pm -
2 stops24h 28m
Deal found 9/18![American Airlines logo]()
$1,297
This United Airlines deal was found by Cheapflights users on 9/18. 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 11/23:38 pm -
2 stops25h 42m
Mon 11/911:20 am -
2 stops25h 29m
Deal found 9/18![United Airlines logo]()
$1,334
This oojo deal was found by Cheapflights users on 9/20. 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 11/412:55 pm -
2 stops42h 25m
Wed 11/1111:40 pm -
2 stops61h 54m
Deal found 9/20![Qatar Airways logo]()
$1,436
This Air New Zealand deal was found by Cheapflights users on 9/21. 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 New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/166:10 am -
2 stops36h 45m
Wed 3/312:10 pm -
3 stops27h 41m
Deal found 9/21![Multiple Airlines logo]()
$1,460
This Delta deal was found by Cheapflights users on 9/22. 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 11/712:16 pm -
2 stops28h 14m
Sat 11/1410:40 am -
2 stops26h 07m
Deal found 9/22![Delta logo]()
$1,474
This Ovago deal was found by Cheapflights users on 9/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:18 pm -
2 stops34h 37m
Mon 10/1912:05 pm -
2 stops32h 00m
Deal found 9/21![Air New Zealand logo]()
$1,887
This oojo deal was found by Cheapflights users on 9/21. 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.
Tue 2/163:40 pm -
2 stops27h 50m
Wed 3/310:45 pm -
1 stop34h 04m
Deal found 9/21![Qantas Airways logo]()
$1,398
This United Airlines deal was found by Cheapflights users on 9/19. 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 1/273:00 pm -
2 stops25h 30m
Sun 1/3111:20 am -
2 stops27h 02m
Deal found 9/19![United Airlines logo]()
$1,410
This oojo deal was found by Cheapflights users on 9/23. 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 11/712:50 pm -
2 stops35h 35m
Sat 11/1410:00 pm -
2 stops63h 04m
Deal found 9/23![Qatar Airways logo]()
$1,451
This Air New Zealand deal was found by Cheapflights users on 9/23. 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 New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:00 am -
2 stops33h 55m
Sat 11/1412:10 pm -
3 stops37h 20m
Deal found 9/23![Multiple Airlines logo]()
$1,510
This United Airlines deal was found by Cheapflights users on 9/22. 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 11/712:55 pm -
1 stop26h 05m
Sat 11/1411:50 am -
1 stop20h 17m
Deal found 9/22![United Airlines logo]()
$1,429
This American Airlines deal was found by Cheapflights users on 9/19. 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 11/35:45 pm -
2 stops29h 05m
Tue 11/106:25 am -
3 stops27h 36m
Deal found 9/19![American Airlines logo]()
$1,589
This oojo deal was found by Cheapflights users on 9/21. 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 11/512:55 pm -
2 stops59h 30m
Thu 11/1210:00 pm -
2 stops39h 04m
Deal found 9/21![Qatar Airways logo]()
$1,454
This Qantas Airways deal was found by Cheapflights users on 9/22. 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 1/134:24 pm -
1 stop22h 31m
Mon 2/86:05 am -
2 stops25h 27m
Deal found 9/22![Qantas Airways logo]()
$1,475
This Qatar Airways deal was found by Cheapflights users on 9/19. 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 3/89:24 am -
2 stops40h 56m
Thu 5/63:50 pm -
2 stops41h 34m
Deal found 9/19![Qatar Airways logo]()
$1,507
This United Airlines deal was found by Cheapflights users on 9/21. 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 12/73:39 pm -
1 stop25h 51m
Mon 1/1811:30 am -
1 stop21h 14m
Deal found 9/21![United Airlines logo]()
$1,508
This United deal was found by Cheapflights users on 9/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/73:39 pm -
2 stops31h 01m
Sat 12/195:00 pm -
2 stops38h 42m
Deal found 9/20![Multiple Airlines logo]()
$1,752
This United Airlines deal was found by Cheapflights users on 9/18. 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 10/53:44 pm -
1 stop25h 16m
Mon 10/1210:30 am -
1 stop21h 16m
Deal found 9/18![United Airlines logo]()
$1,509
This United Airlines deal was found by Cheapflights users on 9/18. 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 10/53:44 pm -
1 stop25h 16m
Tue 10/1310:30 am -
2 stops25h 06m
Deal found 9/18![United Airlines logo]()
$1,509
This Qatar Airways deal was found by Cheapflights users on 9/20. 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.
Wed 1/2712:52 pm -
2 stops36h 43m
Sun 1/3110:00 pm -
2 stops39h 15m
Deal found 9/20![Qatar Airways logo]()
$1,675
This Cathay Pacific deal was found by Cheapflights users on 9/21. 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 11/55:53 pm -
3 stops45h 42m
Thu 11/122:15 pm -
3 stops44h 58m
Deal found 9/21![Multiple Airlines logo]()
$1,870
This United Airlines deal was found by Cheapflights users on 9/20. 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 12/212:55 pm -
1 stop26h 05m
Wed 12/1611:50 am -
1 stop24h 07m
Deal found 9/20![United Airlines logo]()
$1,509
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/145:48 pm -
1 stop24h 27m
Fri 10/2310:30 am -
1 stop21h 01m
Deal found 9/23![United Airlines logo]()
$1,564
This United Airlines deal was found by Cheapflights users on 9/23. 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 11/712:55 pm -
2 stops30h 30m
Sat 11/146:10 am -
3 stops33h 17m
Deal found 9/23![United Airlines logo]()
$1,618
This United Airlines deal was found by Cheapflights users on 9/18. 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 12/73:39 pm -
2 stops31h 01m
Sat 12/1912:45 pm -
2 stops42h 57m
Deal found 9/18![United Airlines logo]()
$1,752
Last-minute flights from Pittsburgh to AustraliaDiscover last-minute flight deals from Pittsburgh to Australia. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Australia. Data last updated September 23, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 9/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:49 pm -
2 stops43h 16m
Wed 10/1411:00 pm -
2 stops39h 44m
Deal found 9/19![Qatar Airways logo]()
$1,421
This KAYAK deal was found by Cheapflights users on 9/23. 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.
Wed 10/146:30 am -
2 stops49h 35m
Fri 10/2311:45 pm -
2 stops36h 53m
Deal found 9/23![Qatar Airways logo]()
$1,456
This United Airlines deal was found by Cheapflights users on 9/18. 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 10/183:44 pm -
1 stop25h 16m
Sun 10/2511:50 am -
2 stops27h 07m
Deal found 9/18![United Airlines logo]()
$1,379
This Delta deal was found by Cheapflights users on 9/18. 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 10/187:21 am -
2 stops33h 29m
Sun 10/2510:15 am -
2 stops22h 50m
Deal found 9/18![Delta logo]()
$1,384
This Cheapflightsfares deal was found by Cheapflights users on 9/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:40 pm -
1 stop23h 25m
Sun 10/2510:10 am -
1 stop21h 30m
Deal found 9/20![Qantas Airways logo]()
$1,390
This American Airlines deal was found by Cheapflights users on 9/20. 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 10/185:40 pm -
1 stop22h 50m
Sun 10/2511:15 am -
2 stops23h 27m
Deal found 9/20![American Airlines logo]()
$1,400
This KAYAK deal was found by Cheapflights users on 9/23. 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 10/206:08 am -
2 stops44h 42m
Fri 10/3011:40 pm -
2 stops37h 07m
Deal found 9/23![Qatar Airways logo]()
$1,467
This FlightHub deal was found by Cheapflights users on 9/21. 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.
Fri 10/235:06 pm -
2 stops26h 29m
Sun 11/111:50 am -
2 stops33h 20m
Deal found 9/21![Air New Zealand logo]()
$1,330
This Justfly.com deal was found by Cheapflights users on 9/18. 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.
Sat 10/245:40 pm -
2 stops31h 30m
Mon 11/22:05 pm -
1 stop20h 25m
Deal found 9/18![Qantas Airways logo]()
$1,347
This oojo deal was found by Cheapflights users on 9/21. 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.
Tue 10/275:40 pm -
1 stop22h 10m
Tue 11/178:30 am -
2 stops29h 08m
Deal found 9/21![Qantas Airways logo]()
$1,292
This American Airlines deal was found by Cheapflights users on 9/18. 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 10/272:37 pm -
2 stops25h 53m
Tue 11/171:10 pm -
2 stops24h 28m
Deal found 9/18![American Airlines logo]()
$1,297
This Air Canada deal was found by Cheapflights users on 9/21. 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 10/277:20 pm -
2 stops46h 25m
Tue 11/1710:45 am -
2 stops46h 51m
Deal found 9/21![Air Canada logo]()
$1,352
One-way flights from Pittsburgh to AustraliaSearch for one-way flight options from Pittsburgh to Australia. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
Search for one-way flight options from Pittsburgh to Australia. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
This oojo deal was found by Cheapflights users on 9/19. 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 2/113:40 pm -
1 stop23h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Qantas Airways logo]()
$762
This American Airlines deal was found by Cheapflights users on 9/19. 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 2/117:05 am -
1 stop31h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![American Airlines logo]()
$776
This United Airlines deal was found by Cheapflights users on 9/19. 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 10/143:44 pm -
2 stops26h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![United Airlines logo]()
$816
This United Airlines deal was found by Cheapflights users on 9/19. 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 10/125:48 pm -
2 stops27h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![United Airlines logo]()
$835
This United Airlines deal was found by Cheapflights users on 9/19. 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 10/136:00 pm -
2 stops48h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![United Airlines logo]()
$842
This Delta deal was found by Cheapflights users on 9/19. 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 10/105:59 pm -
2 stops47h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Delta logo]()
$844
This Orbitz deal was found by Cheapflights users on 9/19. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/117:00 am -
3 stops34h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Air Canada logo]()
$864
This United Airlines deal was found by Cheapflights users on 9/19. 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 10/165:33 pm -
1 stop24h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![United Airlines logo]()
$876
This United Airlines deal was found by Cheapflights users on 9/19. 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 2/116:20 am -
3 stops35h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![United Airlines logo]()
$884
This United Airlines deal was found by Cheapflights users on 9/19. 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 10/157:46 pm -
2 stops46h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![United Airlines logo]()
$903
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Wed 10/148:07 am -
3 stops49h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$923
This Delta deal was found by Cheapflights users on 9/18. 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.
Fri 10/910:32 am -
2 stops31h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Delta logo]()
$983
Find flight deals from Pittsburgh to Australia
Keep the following information in mind while searching for Pittsburgh to Australia flight deals. Data was last updated September 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,292 (oojo) |
One-way from | $762 (oojo) |
Popular in | September |
Cheapest in | October |
Average price | $1,689 |
Cheapflights Fare Finder
Customize your flight search to find flights from Pittsburgh 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 September 23, 2026.
Use the filters below to find and compare flights from Pittsburgh to Australia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PittsburghSydney
PIT Pittsburgh - SYD Sydney Kingsford Smith
PITSYD
Pittsburgh
Thu 2/11
3:40 pm-6:55 am
1 stop23h 15m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$762
PittsburghSydney
PIT Pittsburgh - SYD Sydney Kingsford Smith
PITSYD
Pittsburgh
Thu 2/11
7:05 am-6:55 am
1 stop31h 50m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$776
PittsburghMelbourne
PIT Pittsburgh - MEL Melbourne
PITMEL
Pittsburgh
Wed 10/14
3:44 pm-8:30 am
1 stop25h 46m
Melbourne
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$816
PittsburghMelbourne
PIT Pittsburgh - MEL Melbourne
PITMEL
Pittsburgh
Tue 10/13
6:00 pm-9:15 am
2 stops48h 15m
Melbourne
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$842
PittsburghMelbourne
PIT Pittsburgh - MEL Melbourne
PITMEL
Pittsburgh
Sat 10/10
5:59 pm-8:50 am
2 stops47h 51m
Melbourne
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$844
PittsburghSydney
PIT Pittsburgh - SYD Sydney Kingsford Smith
PITSYD
Pittsburgh
Thu 2/11
7:00 am-9:35 am
3 stops34h 35m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$864
PittsburghSydney
PIT Pittsburgh - SYD Sydney Kingsford Smith
PITSYD
Pittsburgh
Thu 2/11
6:20 am-9:20 am
3 stops35h 00m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$884
PittsburghMelbourne
PIT Pittsburgh - MEL Melbourne
PITMEL
Pittsburgh
Sun 10/11
4:51 pm-8:30 am
2 stops48h 39m
Melbourne
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$1,014
PittsburghMelbourne
PIT Pittsburgh - MEL Melbourne
PITMEL
Pittsburgh
Fri 10/9
3:44 pm-8:30 am
1 stop25h 46m
Melbourne
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$1,046
PittsburghMelbourne
PIT Pittsburgh - MEL Melbourne
PITMEL
Pittsburgh
Mon 10/12
6:30 am-8:40 pm
3 stops47h 10m
Melbourne
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$1,200
Showing 1-10 of 40 resultsSorted by cheapest first
Best time to book a flight from Pittsburgh to Australia
Have a flexible travel schedule? Discover the best time to fly to Australia from Pittsburgh with our price prediction graph.
PIT-SYD
PIT-MEL
PIT-BNE
PIT-ADL
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 Pittsburgh to Australia
PIT-AU0
PIT-SYD
PIT-MEL
PIT-BNE
PIT-ADL
What is the cheapest month to book a flight from Pittsburgh to Australia?
Currently, March is the cheapest month in which you can book a flight from Pittsburgh to Australia (average of $1,346). Flying from Pittsburgh to Australia in December is currently the most expensive (average of $1,813). 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.
Reviews of airlines servicing Australia
Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated September 23, 2026.
Read reviews from past customers who have flown Qantas Airways,United Airlines, andAmerican Airlines from Pittsburgh to Australia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Entertainment
7.2
Overall
7.5
Crew
8.1
Comfort
7.4
Food
7.0
Reviews
1 / 20
4.0
OkayRobyn,Aug 2026
LAX - SYD
Boarding
7.7
Entertainment
7.2
Overall
7.5
Crew
8.1
Comfort
7.4
Food
7.0
Reviews
1 / 20
4.0
OkayRobyn,Aug 2026
LAX - SYD
Boarding
7.7
Entertainment
7.2
Overall
7.5
Crew
8.1
Comfort
7.4
Food
7.0
Reviews
1 / 20
4.0
OkayRobyn,Aug 2026
LAX - SYD
Boarding
7.7
Entertainment
7.2
Overall
7.5
Crew
8.1
Comfort
7.4
Food
7.0
Reviews
1 / 20
4.0
OkayRobyn,Aug 2026
LAX - SYD
Related info for your journey
Find useful and relevant information for your journey from Pittsburgh to Australia. 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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Alternative routes for Pittsburgh 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 Pittsburgh to Australia by cabin class
Find flights from Pittsburgh to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Pittsburgh and Australia flights
Browse other Pittsburgh and Australia flight options. Last updated on September 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Pittsburgh to Australia flights
Consider these flights traveling from Pittsburgh to Australia.
Fly to Australia regions
Consider these flights traveling to Australia regions.
Top 3 airlines flying from Pittsburgh to Australia
Discover the top 3 airlines that operate flights from Pittsburgh 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 September 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$867 | Average$1,388 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,079 | Average$1,401 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,092 | Average$1,584 | FlexibilityNo cancel fee | On-time69% |