$518+ Cheap flights from Pittsburgh (PIT) to Australia
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SYD
Mar 17 — Mar 241
1 adult, Economy
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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 February 15, 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 February 15, 2026.
This oojo deal was found by Cheapflights users on 2/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/156:19 pm
PIT
- SYD
1 stop22h 41m
Qantas Airways
Tue 2/177:15 pm
SYD
- PIT
2 stops38h 01m
Qantas Airways
Deal found 2/11![Qantas Airways logo]()
$879
This oojo deal was found by Cheapflights users on 2/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:19 pm
PIT
- SYD
2 stops31h 21m
Qantas Airways
Thu 2/2611:20 am
SYD
- PIT
1 stop21h 56m
Qantas Airways
Deal found 2/12![Qantas Airways logo]()
$901
This Air Canada deal was found by Cheapflights users on 2/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/113:35 pm
PIT
- BNE
2 stops49h 30m
Air Canada
Wed 7/810:00 am
BNE
- PIT
2 stops42h 48m
Air Canada
Deal found 2/12![Air Canada logo]()
$1,056
This lastminute.com deal was found by Cheapflights users on 2/12. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/133:12 pm
PIT
- BNE
1 stop24h 18m
Qantas Airways
Thu 2/269:40 am
BNE
- PIT
1 stop19h 42m
Qantas Airways
Deal found 2/12![Qantas Airways logo]()
$1,059
This Air Canada deal was found by Cheapflights users on 2/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/83:35 pm
PIT
- BNE
2 stops25h 30m
Air Canada
Sun 7/510:00 am
BNE
- PIT
2 stops42h 48m
Air Canada
Deal found 2/12![Air Canada logo]()
$1,111
This FlightHub deal was found by Cheapflights users on 2/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:00 am
PIT
- BNE
2 stops35h 05m
Air Canada
Wed 7/810:00 am
BNE
- PIT
2 stops42h 48m
Air Canada
Deal found 2/12![Air Canada logo]()
$1,116
This Air Canada deal was found by Cheapflights users on 2/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:00 am
PIT
- BNE
2 stops35h 05m
Air Canada
Tue 7/710:00 am
BNE
- PIT
2 stops24h 38m
Air Canada
Deal found 2/12![Air Canada logo]()
$1,121
This Priceline deal was found by Cheapflights users on 2/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1611:34 am
PIT
- BNE
1 stop27h 56m
Multiple Airlines
Wed 2/1810:45 am
BNE
- PIT
2 stops45h 29m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$1,122
This Air Canada deal was found by Cheapflights users on 2/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/83:35 pm
PIT
- BNE
2 stops25h 30m
Air Canada
Mon 7/68:05 pm
BNE
- PIT
3 stops38h 33m
Air Canada
Deal found 2/12![Air Canada logo]()
$1,140
This Air Canada deal was found by Cheapflights users on 2/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/912:15 pm
PIT
- BNE
2 stops28h 50m
Air Canada
Mon 7/68:05 pm
BNE
- PIT
3 stops38h 33m
Air Canada
Deal found 2/12![Air Canada logo]()
$1,145
This Air Canada deal was found by Cheapflights users on 2/11. 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 9/93:35 pm
PIT
- SYD
2 stops25h 45m
Air Canada
Wed 9/239:20 am
SYD
- PIT
2 stops43h 33m
Air Canada
Deal found 2/11![Air Canada logo]()
$1,152
This Air Canada deal was found by Cheapflights users on 2/14. 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 8/53:35 pm
PIT
- SYD
2 stops25h 45m
Air Canada
Wed 8/269:20 am
SYD
- PIT
2 stops43h 28m
Air Canada
Deal found 2/14![Air Canada logo]()
$1,153
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 February 15, 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 February 15, 2026.
This Air Canada deal was found by Cheapflights users on 2/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/912:15 pm
PIT
- BNE
2 stops28h 50m
Air Canada
Mon 7/68:05 pm
BNE
- PIT
3 stops38h 33m
Air Canada
Deal found 2/12![Air Canada logo]()
$1,145
This Air Canada deal was found by Cheapflights users on 2/14. 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 3/314:18 pm
PIT
- SYD
2 stops25h 02m
Multiple Airlines
Tue 4/79:20 am
SYD
- PIT
2 stops45h 58m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$1,159
This United Airlines deal was found by Cheapflights users on 2/14. 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 4/2010:30 am
PIT
- MEL
2 stops31h 00m
United Airlines
Sun 5/39:30 am
MEL
- PIT
2 stops22h 57m
United Airlines
Deal found 2/14![United Airlines logo]()
$1,211
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:19 pm
PIT
- MEL
1 stop23h 11m
Qantas Airways
Fri 3/134:05 pm
MEL
- PIT
1 stop21h 16m
Qantas Airways
Deal found 2/13![Qantas Airways logo]()
$1,256
This Gurufare deal was found by Cheapflights users on 2/13. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/14:51 pm
PIT
- MEL
2 stops27h 04m
Air New Zealand
Wed 4/2212:10 pm
MEL
- PIT
2 stops25h 34m
Air New Zealand
Deal found 2/13![Air New Zealand logo]()
$1,265
This American Airlines deal was found by Cheapflights users on 2/12. 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.
Sun 3/158:12 pm
PIT
- SYD
1 stop21h 48m
American Airlines
Sun 3/2211:20 am
SYD
- PIT
1 stop22h 32m
American Airlines
Deal found 2/12![American Airlines logo]()
$1,371
This oojo deal was found by Cheapflights users on 2/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/169:24 am
PIT
- PER
2 stops38h 31m
Qatar Airways
Mon 3/233:55 pm
PER
- PIT
2 stops39h 09m
Qatar Airways
Deal found 2/13![Qatar Airways logo]()
$1,552
This Air Canada deal was found by Cheapflights users on 2/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:00 am
PIT
- BNE
2 stops35h 05m
Air Canada
Mon 7/68:05 pm
BNE
- PIT
3 stops38h 33m
Air Canada
Deal found 2/12![Air Canada logo]()
$1,145
This BusinessClass deal was found by Cheapflights users on 2/12. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:00 am
PIT
- SYD
2 stops35h 20m
Multiple Airlines
Wed 5/279:20 am
SYD
- PIT
1 stop25h 18m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$1,188
This United Airlines deal was found by Cheapflights users on 2/12. 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 6/85:23 pm
PIT
- BNE
1 stop23h 07m
United Airlines
Wed 7/810:30 am
BNE
- PIT
1 stop19h 57m
United Airlines
Deal found 2/12![United Airlines logo]()
$1,221
This oojo deal was found by Cheapflights users on 2/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:35 pm
PIT
- MEL
1 stop43h 25m
Qantas Airways
Sat 5/166:45 pm
MEL
- PIT
2 stops59h 47m
Qantas Airways
Deal found 2/13![Qantas Airways logo]()
$1,264
This Air Canada deal was found by Cheapflights users on 2/14. 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 8/53:35 pm
PIT
- SYD
2 stops25h 45m
Air Canada
Wed 8/269:20 am
SYD
- PIT
2 stops43h 28m
Air Canada
Deal found 2/14![Air Canada logo]()
$1,153
This Air Canada deal was found by Cheapflights users on 2/13. 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 4/1412:45 pm
PIT
- SYD
2 stops28h 35m
Multiple Airlines
Thu 4/309:20 am
SYD
- PIT
2 stops40h 13m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$1,201
This United Airlines deal was found by Cheapflights users on 2/12. 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 6/145:23 pm
PIT
- BNE
1 stop23h 07m
United Airlines
Wed 7/810:30 am
BNE
- PIT
1 stop19h 57m
United Airlines
Deal found 2/12![United Airlines logo]()
$1,221
This American Airlines deal was found by Cheapflights users on 2/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/293:13 pm
PIT
- SYD
1 stop24h 42m
American Airlines
Wed 4/229:10 am
SYD
- PIT
1 stop21h 22m
American Airlines
Deal found 2/13![American Airlines logo]()
$1,373
This Gurufare deal was found by Cheapflights users on 2/13. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/51:20 pm
PIT
- SYD
2 stops31h 20m
Air New Zealand
Wed 8/2610:20 am
SYD
- PIT
1 stop21h 51m
Air New Zealand
Deal found 2/13![Air New Zealand logo]()
$1,375
This Qantas Airways deal was found by Cheapflights users on 2/14. 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.
Mon 3/163:13 pm
PIT
- MEL
1 stop22h 47m
Qantas Airways
Wed 4/12:35 pm
MEL
- PIT
1 stop22h 46m
Qantas Airways
Deal found 2/14![Qantas Airways logo]()
$1,271
This Air Canada deal was found by Cheapflights users on 2/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2012:15 pm
PIT
- SYD
2 stops29h 05m
Air Canada
Wed 5/279:20 am
SYD
- PIT
3 stops43h 28m
Air Canada
Deal found 2/12![Air Canada logo]()
$1,166
This United Airlines deal was found by Cheapflights users on 2/12. 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 6/105:23 pm
PIT
- BNE
1 stop23h 07m
United Airlines
Wed 7/810:30 am
BNE
- PIT
1 stop19h 57m
United Airlines
Deal found 2/12![United Airlines logo]()
$1,221
This Qantas Airways deal was found by Cheapflights users on 2/14. 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.
Mon 3/163:13 pm
PIT
- MEL
1 stop22h 47m
Multiple Airlines
Wed 4/12:35 pm
MEL
- PIT
1 stop22h 46m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$1,271
This Qantas Airways deal was found by Cheapflights users on 2/11. 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.
Mon 5/45:32 pm
PIT
- MEL
1 stop23h 13m
Qantas Airways
Mon 8/171:35 pm
MEL
- PIT
1 stop21h 14m
Qantas Airways
Deal found 2/11![Qantas Airways logo]()
$1,274
This Air Canada deal was found by Cheapflights users on 2/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1112:15 pm
PIT
- BNE
2 stops52h 50m
Air Canada
Sun 7/510:00 am
BNE
- PIT
2 stops42h 48m
Air Canada
Deal found 2/12![Air Canada logo]()
$1,166
This United Airlines deal was found by Cheapflights users on 2/12. 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 3/297:15 pm
PIT
- BNE
1 stop21h 15m
United Airlines
Sun 4/510:30 am
BNE
- PIT
1 stop32h 47m
United Airlines
Deal found 2/12![United Airlines logo]()
$1,233
This Qatar Airways deal was found by Cheapflights users on 2/12. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/199:24 am
PIT
- PER
2 stops38h 31m
Qatar Airways
Mon 3/2310:45 pm
PER
- PIT
2 stops32h 19m
Qatar Airways
Deal found 2/12![Qatar Airways logo]()
$1,689
This Air Canada deal was found by Cheapflights users on 2/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/83:35 pm
PIT
- BNE
2 stops25h 30m
Air Canada
Thu 7/910:00 am
BNE
- PIT
2 stops24h 38m
Air Canada
Deal found 2/12![Air Canada logo]()
$1,166
This oojo deal was found by Cheapflights users on 2/14. 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 5/305:50 pm
PIT
- SYD
2 stops25h 45m
Qantas Airways
Fri 6/1212:00 pm
SYD
- PIT
1 stop20h 45m
Qantas Airways
Deal found 2/14![Qantas Airways logo]()
$1,347
This Air Canada deal was found by Cheapflights users on 2/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/133:35 pm
PIT
- BNE
2 stops49h 30m
Air Canada
Thu 7/910:00 am
BNE
- PIT
2 stops24h 38m
Air Canada
Deal found 2/12![Air Canada logo]()
$1,166
This Air Canada deal was found by Cheapflights users on 2/14. 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.
Mon 4/205:55 pm
PIT
- AVV
3 stops60h 25m
Multiple Airlines
Sun 5/38:55 pm
AVV
- PIT
3 stops52h 38m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$1,440
This Trip.com deal was found by Cheapflights users on 2/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/289:24 am
PIT
- PER
2 stops45h 11m
Qatar Airways
Sat 4/410:40 pm
PER
- PIT
2 stops51h 59m
Qatar Airways
Deal found 2/11![Qatar Airways logo]()
$2,051
This Air Canada deal was found by Cheapflights users on 2/14. 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.
Mon 5/412:15 pm
PIT
- AVV
3 stops37h 50m
Multiple Airlines
Mon 8/178:55 pm
AVV
- PIT
3 stops52h 38m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$1,546
Last-minute flights from Pittsburgh to AustraliaDiscover last-minute flight deals from Pittsburgh to Australia. Data last updated February 15, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Australia. Data last updated February 15, 2026 and is based on user searches.
This lastminute.com deal was found by Cheapflights users on 2/12. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/133:12 pm
PIT
- BNE
1 stop24h 18m
Qantas Airways
Thu 2/269:40 am
BNE
- PIT
1 stop19h 42m
Qantas Airways
Deal found 2/12![Qantas Airways logo]()
$1,059
This American Airlines deal was found by Cheapflights users on 2/14. 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 2/143:12 pm
PIT
- BNE
1 stop24h 18m
American Airlines
Sun 2/229:40 am
BNE
- PIT
1 stop23h 45m
American Airlines
Deal found 2/14![American Airlines logo]()
$1,207
This oojo deal was found by Cheapflights users on 2/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/156:19 pm
PIT
- SYD
1 stop22h 41m
Qantas Airways
Tue 2/177:15 pm
SYD
- PIT
2 stops38h 01m
Qantas Airways
Deal found 2/11![Qantas Airways logo]()
$879
This Priceline deal was found by Cheapflights users on 2/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1611:34 am
PIT
- BNE
1 stop27h 56m
Multiple Airlines
Wed 2/1810:45 am
BNE
- PIT
2 stops45h 29m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$1,122
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Mon 2/1611:23 am
PIT
- BNE
2 stops29h 07m
United Airlines
Fri 2/2011:40 am
BNE
- PIT
3 stops24h 14m
United Airlines
Deal found 2/11![United Airlines logo]()
$1,225
This oojo deal was found by Cheapflights users on 2/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:19 pm
PIT
- SYD
2 stops31h 21m
Qantas Airways
Thu 2/2611:20 am
SYD
- PIT
1 stop21h 56m
Qantas Airways
Deal found 2/12![Qantas Airways logo]()
$901
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:19 pm
PIT
- MEL
1 stop23h 11m
Qantas Airways
Fri 3/134:05 pm
MEL
- PIT
1 stop21h 16m
Qantas Airways
Deal found 2/13![Qantas Airways logo]()
$1,256
This oojo deal was found by Cheapflights users on 2/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/118:12 pm
PIT
- SYD
1 stop21h 48m
Qantas Airways
Wed 3/185:50 pm
SYD
- PIT
2 stops35h 32m
Qantas Airways
Deal found 2/11![Qantas Airways logo]()
$1,237
This oojo deal was found by Cheapflights users on 2/14. 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 3/163:13 pm
PIT
- SYD
1 stop24h 42m
Qantas Airways
Mon 3/236:35 pm
SYD
- PIT
2 stops34h 47m
Qantas Airways
Deal found 2/14![Qantas Airways logo]()
$1,256
This United Airlines deal was found by Cheapflights users on 2/12. 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 3/297:15 pm
PIT
- BNE
1 stop21h 15m
United Airlines
Sun 4/510:30 am
BNE
- PIT
1 stop32h 47m
United Airlines
Deal found 2/12![United Airlines logo]()
$1,233
This Air Canada deal was found by Cheapflights users on 2/13. 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.
Sun 3/295:55 pm
PIT
- SYD
2 stops47h 25m
Air Canada
Wed 4/229:20 am
SYD
- PIT
2 stops45h 58m
Air Canada
Deal found 2/13![Air Canada logo]()
$1,248
This Air Canada deal was found by Cheapflights users on 2/14. 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 3/314:18 pm
PIT
- SYD
2 stops25h 02m
Multiple Airlines
Tue 4/79:20 am
SYD
- PIT
2 stops45h 58m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$1,159
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 February 15, 2026.
Search for one-way flight options from Pittsburgh to Australia. Find affordable one-way fares based on user searches. Data last updated February 15, 2026.
This FlightHub deal was found by Cheapflights users on 2/15. 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.
Mon 3/165:55 pm
PIT
- BNE
2 stops47h 50m
Air Canada
Deal found 2/15![Air Canada logo]()
$518
This American Airlines deal was found by Cheapflights users on 2/15. 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 3/163:13 pm
PIT
- BNE
1 stop24h 17m
American Airlines
Deal found 2/15![American Airlines logo]()
$563
This Kiwi.com deal was found by Cheapflights users on 2/14. 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 4/207:24 pm
PIT
- SYD
3 stops50h 26m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$642
This BusinessClass deal was found by Cheapflights users on 2/14. 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.
Mon 4/205:55 pm
PIT
- SYD
1 stop47h 25m
EVA Air
Deal found 2/14![EVA Air logo]()
$695
This Travelocity deal was found by Cheapflights users on 2/12. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/13:35 pm
PIT
- SYD
2 stops25h 45m
Air Canada
Deal found 2/12![Air Canada logo]()
$714
This KAYAK deal was found by Cheapflights users on 2/15. 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 3/169:24 am
PIT
- BNE
3 stops35h 41m
Qantas Airways
Deal found 2/15![Qantas Airways logo]()
$757
This oojo deal was found by Cheapflights users on 2/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/129:48 am
PIT
- SYD
2 stops54h 02m
Qatar Airways
Deal found 2/12![Qatar Airways logo]()
$760
This Cheapflightsfares deal was found by Cheapflights users on 2/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:32 pm
PIT
- SYD
1 stop23h 33m
Qantas Airways
Deal found 2/12![Qantas Airways logo]()
$837
This United Airlines deal was found by Cheapflights users on 2/12. 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 3/126:10 pm
PIT
- SYD
1 stop21h 50m
United Airlines
Deal found 2/12![United Airlines logo]()
$845
This Qantas Airways deal was found by Cheapflights users on 2/13. 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.
Wed 7/15:50 pm
PIT
- ADL
2 stops27h 45m
Qantas Airways
Deal found 2/13![Qantas Airways logo]()
$881
This American Airlines deal was found by Cheapflights users on 2/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/13:11 pm
PIT
- ADL
2 stops28h 44m
American Airlines
Deal found 2/11![American Airlines logo]()
$941
This KAYAK deal was found by Cheapflights users on 2/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/14:57 pm
PIT
- ADL
3 stops28h 28m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$1,015
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 February 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,056 (Air Canada) |
One-way from | $518 (FlightHub) |
Popular in | May |
Cheapest in | November |
Average price | $1,435 |
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 2,558,603 searches. Data last updated February 15, 2026.
Use the filters below to find and compare flights from Pittsburgh to Australia that are best for you.
Fly from
Pittsburgh
Fly to
Australia
Route
Depart
Return
Price
PittsburghBrisbane
PIT - BNE
PITBNE
Pittsburgh
Tue 6/9
12:15 pm-7:05 am
2 stops28h 50m
Brisbane
Mon 7/6
8:05 pm-8:38 pm
3 stops38h 33m
$1,145
PittsburghBrisbane
PIT - BNE
PITBNE
Pittsburgh
Wed 6/10
6:00 am-7:05 am
2 stops35h 05m
Brisbane
Mon 7/6
8:05 pm-8:38 pm
3 stops38h 33m
$1,145
PittsburghSydney
PIT - SYD
PITSYD
Pittsburgh
Wed 8/5
3:35 pm-7:20 am
2 stops25h 45m
Sydney Kingsford Smith
Wed 8/26
9:20 am-2:48 pm
2 stops43h 28m
$1,153
PittsburghSydney
PIT - SYD
PITSYD
Pittsburgh
Tue 3/31
4:18 pm-8:20 am
2 stops25h 02m
Sydney Kingsford Smith
Tue 4/7
9:20 am-5:18 pm
2 stops45h 58m
$1,159
PittsburghSydney
PIT - SYD
PITSYD
Pittsburgh
Wed 5/20
12:15 pm-7:20 am
2 stops29h 05m
Sydney Kingsford Smith
Wed 5/27
9:20 am-2:48 pm
3 stops43h 28m
$1,166
PittsburghBrisbane
PIT - BNE
PITBNE
Pittsburgh
Thu 6/11
12:15 pm-7:05 am
2 stops52h 50m
Brisbane
Sun 7/5
10:00 am-2:48 pm
2 stops42h 48m
$1,166
PittsburghBrisbane
PIT - BNE
PITBNE
Pittsburgh
Mon 6/8
3:35 pm-7:05 am
2 stops25h 30m
Brisbane
Thu 7/9
10:00 am-8:38 pm
2 stops24h 38m
$1,166
PittsburghBrisbane
PIT - BNE
PITBNE
Pittsburgh
Sat 6/13
3:35 pm-7:05 am
2 stops49h 30m
Brisbane
Thu 7/9
10:00 am-8:38 pm
2 stops24h 38m
$1,166
PittsburghSydney
PIT - SYD
PITSYD
Pittsburgh
Wed 5/20
6:00 am-7:20 am
2 stops35h 20m
Sydney Kingsford Smith
Wed 5/27
9:20 am-8:38 pm
1 stop25h 18m
$1,188
PittsburghSydney
PIT - SYD
PITSYD
Pittsburgh
Tue 4/14
12:45 pm-7:20 am
2 stops28h 35m
Sydney Kingsford Smith
Thu 4/30
9:20 am-11:33 am
2 stops40h 13m
$1,201
Showing 1-10 of 47 results
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-BNE
PIT-MEL
PIT-ADL
PIT-AVV
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-BNE
PIT-MEL
PIT-ADL
What is the cheapest month to book a flight from Pittsburgh to Australia?
Currently, January is the cheapest month in which you can book a flight from Pittsburgh to Australia (average of $276). Flying from Pittsburgh to Australia in August is currently the most expensive (average of $1,264). 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 February 15, 2026.
Read reviews from past customers who have flown Qantas Airways, United Airlines, and American 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.
Comfort
7.5
Entertainment
7.2
Overall
7.5
Food
7.0
Crew
8.1
Boarding
7.7
Reviews
1 / 20
2.0
MediocreMidhat,Feb 2026
WYA - ADL
Comfort
7.5
Entertainment
7.2
Overall
7.5
Food
7.0
Crew
8.1
Boarding
7.7
Reviews
1 / 20
2.0
MediocreMidhat,Feb 2026
WYA - ADL
Comfort
7.5
Entertainment
7.2
Overall
7.5
Food
7.0
Crew
8.1
Boarding
7.7
Reviews
1 / 20
2.0
MediocreMidhat,Feb 2026
WYA - ADL
Comfort
7.5
Entertainment
7.2
Overall
7.5
Food
7.0
Crew
8.1
Boarding
7.7
Reviews
1 / 20
2.0
MediocreMidhat,Feb 2026
WYA - ADL
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 February 15, 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 2,558,603 searches. Data last updated February 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$647 | Average$1,640 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$787 | Average$1,521 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,260 | Average$1,495 | FlexibilityNo cancel fee | On-time71% |