$528+ 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
Apr 12 — Apr 191
Round-trip
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 March 13, 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 March 13, 2026.
This Air Canada deal was found by Cheapflights users on 3/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/235:55 pm
PIT
- BNE
2 stops47h 10m
Air Canada
Thu 4/3010:00 am
BNE
- PIT
2 stops39h 33m
Air Canada
Deal found 3/9![Air Canada logo]()
$995
This Air Canada deal was found by Cheapflights users on 3/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/235:55 pm
PIT
- BNE
3 stops52h 10m
Multiple Airlines
Thu 4/3010:00 am
BNE
- PIT
2 stops39h 33m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$1,022
This Air Canada deal was found by Cheapflights users on 3/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/213:35 pm
PIT
- BNE
2 stops25h 30m
Air Canada
Sun 7/510:00 am
BNE
- PIT
2 stops42h 53m
Air Canada
Deal found 3/10![Air Canada logo]()
$1,113
This BusinessClass deal was found by Cheapflights users on 3/8. 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.
Sat 5/26:00 am
PIT
- MEL
2 stops39h 35m
Multiple Airlines
Tue 5/126:00 am
MEL
- PIT
2 stops28h 38m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$1,157
This Priceline deal was found by Cheapflights users on 3/8. 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.
Sun 5/106:00 am
PIT
- MEL
3 stops39h 35m
Air Canada
Sat 5/236:00 pm
MEL
- PIT
3 stops55h 33m
Air Canada
Deal found 3/8![Air Canada logo]()
$1,175
This Air Canada deal was found by Cheapflights users on 3/11. 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.
Sat 4/2512:45 pm
PIT
- BNE
2 stops28h 20m
Multiple Airlines
Sat 5/27:05 pm
BNE
- PIT
3 stops54h 28m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$1,191
This Air Canada deal was found by Cheapflights users on 3/8. 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 4/255:55 pm
PIT
- BNE
2 stops47h 10m
Air Canada
Wed 4/2910:00 am
BNE
- PIT
2 stops45h 18m
Air Canada
Deal found 3/8![Air Canada logo]()
$1,212
This Bravofly deal was found by Cheapflights users on 3/11. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/265:42 pm
PIT
- BNE
1 stop21h 18m
Qantas Airways
Sun 5/38:35 pm
BNE
- PIT
1 stop34h 07m
Qantas Airways
Deal found 3/11![Qantas Airways logo]()
$1,214
This Air Canada deal was found by Cheapflights users on 3/8. 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 4/295:55 pm
PIT
- MEL
3 stops51h 40m
Air Canada
Sat 5/96:00 am
MEL
- PIT
3 stops43h 33m
Air Canada
Deal found 3/8![Air Canada logo]()
$1,223
This oojo deal was found by Cheapflights users on 3/11. 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 4/265:42 pm
PIT
- BNE
1 stop21h 18m
Qantas Airways
Sun 5/108:35 pm
BNE
- PIT
1 stop34h 07m
Qantas Airways
Deal found 3/11![Qantas Airways logo]()
$1,251
This oojo deal was found by Cheapflights users on 3/12. 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.
Mon 4/275:42 pm
PIT
- BNE
1 stop21h 18m
Qantas Airways
Mon 5/48:35 pm
BNE
- PIT
1 stop34h 07m
Qantas Airways
Deal found 3/12![Qantas Airways logo]()
$1,253
This Air Canada deal was found by Cheapflights users on 3/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1212:15 pm
PIT
- AVV
3 stops35h 55m
Multiple Airlines
Wed 5/208:55 pm
AVV
- PIT
3 stops52h 38m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$1,258
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 March 13, 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 March 13, 2026.
This Air Canada deal was found by Cheapflights users on 3/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/235:55 pm
PIT
- BNE
2 stops47h 10m
Air Canada
Thu 4/3010:00 am
BNE
- PIT
2 stops39h 33m
Air Canada
Deal found 3/9![Air Canada logo]()
$995
This Priceline deal was found by Cheapflights users on 3/12. 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 4/275:42 pm
PIT
- BNE
1 stop21h 18m
Qantas Airways
Mon 5/49:10 am
BNE
- PIT
2 stops28h 07m
Qantas Airways
Deal found 3/12![Qantas Airways logo]()
$1,264
This oojo deal was found by Cheapflights users on 3/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/244:47 pm
PIT
- SYD
2 stops25h 58m
Air New Zealand
Fri 5/19:55 am
SYD
- PIT
2 stops27h 49m
Air New Zealand
Deal found 3/10![Air New Zealand logo]()
$1,357
This Air Canada deal was found by Cheapflights users on 3/7. 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 4/265:55 pm
PIT
- AVV
3 stops56h 10m
Multiple Airlines
Wed 5/68:55 pm
AVV
- PIT
3 stops37h 43m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$1,392
This United Airlines deal was found by Cheapflights users on 3/11. 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 4/206:00 pm
PIT
- MEL
1 stop23h 30m
United Airlines
Sun 5/310:55 am
MEL
- PIT
1 stop21h 14m
United Airlines
Deal found 3/11![United Airlines logo]()
$1,410
This Kissandfly.com deal was found by Cheapflights users on 3/12. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/262:09 pm
PIT
- MEL
2 stops28h 06m
Lufthansa
Sun 5/39:30 am
MEL
- PIT
1 stop21h 21m
Lufthansa
Deal found 3/12![Lufthansa logo]()
$1,413
This Air Canada deal was found by Cheapflights users on 3/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/255:55 pm
PIT
- BNE
2 stops47h 10m
Air Canada
Wed 4/2910:00 am
BNE
- PIT
2 stops45h 18m
Air Canada
Deal found 3/9![Air Canada logo]()
$1,212
This Qantas Airways deal was found by Cheapflights users on 3/11. 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 4/267:35 pm
PIT
- BNE
2 stops25h 55m
Qantas Airways
Sun 5/108:45 am
BNE
- PIT
2 stops23h 37m
Qantas Airways
Deal found 3/11![Qantas Airways logo]()
$1,299
This Air New Zealand deal was found by Cheapflights users on 3/10. 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 Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2612:45 pm
PIT
- SYD
2 stops30h 00m
Multiple Airlines
Sun 5/109:55 am
SYD
- PIT
3 stops37h 58m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$1,413
This oojo deal was found by Cheapflights users on 3/8. 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 5/305:23 pm
PIT
- SYD
2 stops27h 17m
Air New Zealand
Fri 6/129:55 am
SYD
- PIT
2 stops28h 04m
Air New Zealand
Deal found 3/8![Air New Zealand logo]()
$1,430
This oojo deal was found by Cheapflights users on 3/11. 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.
Sat 4/253:24 pm
PIT
- BNE
2 stops27h 56m
Qantas Airways
Sat 5/27:40 pm
BNE
- PIT
2 stops36h 42m
Qantas Airways
Deal found 3/11![Qantas Airways logo]()
$1,344
This Air New Zealand deal was found by Cheapflights users on 3/10. 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 Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/24:50 pm
PIT
- MEL
2 stops28h 05m
Multiple Airlines
Sun 5/108:35 am
MEL
- PIT
3 stops39h 18m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$1,415
This United Airlines deal was found by Cheapflights users on 3/7. 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 4/246:00 pm
PIT
- ADL
2 stops27h 35m
United Airlines
Tue 4/288:00 pm
ADL
- PIT
2 stops35h 43m
United Airlines
Deal found 3/7![United Airlines logo]()
$1,583
This Emirates deal was found by Cheapflights users on 3/8. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2312:45 pm
PIT
- PER
2 stops40h 50m
Emirates
Thu 4/3010:20 pm
PER
- PIT
2 stops37h 24m
Emirates
Deal found 3/8![Emirates logo]()
$3,370
This oojo deal was found by Cheapflights users on 3/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:42 pm
PIT
- ADL
2 stops27h 08m
Qantas Airways
Tue 4/1410:30 am
ADL
- PIT
2 stops43h 42m
Qantas Airways
Deal found 3/10![Qantas Airways logo]()
$1,399
This Air New Zealand deal was found by Cheapflights users on 3/8. 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.
Mon 4/2012:45 pm
PIT
- MEL
2 stops32h 10m
Multiple Airlines
Sun 5/38:35 am
MEL
- PIT
3 stops39h 18m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$1,415
This oojo deal was found by Cheapflights users on 3/9. 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.
Thu 4/2312:45 pm
PIT
- PER
2 stops39h 15m
Air New Zealand
Thu 4/3011:50 pm
PER
- PIT
2 stops35h 54m
Air New Zealand
Deal found 3/9![Air New Zealand logo]()
$1,608
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Sat 5/27:11 pm
PIT
- MEL
1 stop23h 04m
United Airlines
Sun 5/109:30 am
MEL
- PIT
1 stop21h 21m
United Airlines
Deal found 3/9![United Airlines logo]()
$1,650
This Air Canada deal was found by Cheapflights users on 3/12. 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 5/26:00 am
PIT
- AVV
3 stops48h 20m
Multiple Airlines
Sun 5/108:55 pm
AVV
- PIT
3 stops52h 38m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$1,461
This Qantas Airways deal was found by Cheapflights users on 3/12. 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.
Sun 6/75:53 pm
PIT
- BNE
1 stop21h 07m
Qantas Airways
Sat 6/206:35 pm
BNE
- PIT
2 stops36h 17m
Qantas Airways
Deal found 3/12![Qantas Airways logo]()
$1,518
This United Airlines deal was found by Cheapflights users on 3/12. 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 6/72:05 pm
PIT
- BNE
2 stops26h 25m
United Airlines
Wed 6/2410:30 am
BNE
- PIT
1 stop32h 49m
United Airlines
Deal found 3/12![United Airlines logo]()
$1,678
This Air New Zealand deal was found by Cheapflights users on 3/8. 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 5/94:50 pm
PIT
- MEL
2 stops28h 05m
Multiple Airlines
Sat 5/168:35 am
MEL
- PIT
3 stops39h 21m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$1,515
This oojo deal was found by Cheapflights users on 3/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:40 pm
PIT
- MEL
1 stop43h 20m
Qantas Airways
Fri 10/24:35 pm
MEL
- PIT
2 stops38h 17m
Qantas Airways
Deal found 3/10![Qantas Airways logo]()
$1,584
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Wed 4/810:30 am
PIT
- SYD
2 stops30h 30m
United Airlines
Wed 4/1510:20 am
SYD
- PIT
1 stop21h 53m
United Airlines
Deal found 3/9![United Airlines logo]()
$1,758
This Air Canada deal was found by Cheapflights users on 3/8. 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 stops56h 10m
Multiple Airlines
Sun 5/38:55 pm
AVV
- PIT
3 stops52h 38m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$1,535
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/267:15 pm
PIT
- BNE
1 stop21h 15m
United Airlines
Sun 5/310:30 am
BNE
- PIT
1 stop21h 39m
United Airlines
Deal found 3/12![United Airlines logo]()
$1,807
This Qantas Airways deal was found by Cheapflights users on 3/12. 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.
Tue 6/95:53 pm
PIT
- BNE
1 stop21h 07m
Qantas Airways
Sat 6/206:35 pm
BNE
- PIT
2 stops36h 17m
Qantas Airways
Deal found 3/12![Qantas Airways logo]()
$1,668
This Air Canada deal was found by Cheapflights users on 3/12. 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 4/275:55 pm
PIT
- BNE
2 stops47h 10m
Multiple Airlines
Mon 5/48:40 pm
BNE
- PIT
3 stops37h 58m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$1,575
This oojo deal was found by Cheapflights users on 3/7. 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 4/225:42 pm
PIT
- SYD
1 stop23h 48m
Qantas Airways
Wed 4/299:10 am
SYD
- PIT
1 stop21h 32m
Qantas Airways
Deal found 3/7![Qantas Airways logo]()
$1,712
This Etihad Airways deal was found by Cheapflights users on 3/8. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/18:26 am
PIT
- MEL
2 stops41h 24m
Multiple Airlines
Wed 4/225:20 pm
MEL
- PIT
2 stops39h 12m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$1,604
Last-minute flights from Pittsburgh to AustraliaDiscover last-minute flight deals from Pittsburgh to Australia. Data last updated March 13, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Australia. Data last updated March 13, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 3/8. 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 4/2012:45 pm
PIT
- MEL
2 stops32h 10m
Air New Zealand
Sun 5/38:35 am
MEL
- PIT
2 stops29h 09m
Air New Zealand
Deal found 3/8![Air New Zealand logo]()
$1,262
This oojo deal was found by Cheapflights users on 3/7. 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 4/224:47 pm
PIT
- SYD
2 stops27h 53m
Air New Zealand
Wed 4/299:55 am
SYD
- PIT
2 stops27h 49m
Air New Zealand
Deal found 3/7![Air New Zealand logo]()
$1,309
This Air Canada deal was found by Cheapflights users on 3/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/235:55 pm
PIT
- BNE
2 stops47h 10m
Air Canada
Thu 4/3010:00 am
BNE
- PIT
2 stops39h 33m
Air Canada
Deal found 3/9![Air Canada logo]()
$995
This Air Canada deal was found by Cheapflights users on 3/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/235:55 pm
PIT
- BNE
3 stops52h 10m
Multiple Airlines
Thu 4/3010:00 am
BNE
- PIT
2 stops39h 33m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$1,022
This Air Canada deal was found by Cheapflights users on 3/11. 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.
Sat 4/2512:45 pm
PIT
- BNE
2 stops28h 20m
Multiple Airlines
Sat 5/27:05 pm
BNE
- PIT
3 stops54h 28m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$1,191
This Air Canada deal was found by Cheapflights users on 3/8. 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 4/255:55 pm
PIT
- BNE
2 stops47h 10m
Air Canada
Wed 4/2910:00 am
BNE
- PIT
2 stops45h 18m
Air Canada
Deal found 3/8![Air Canada logo]()
$1,212
This Air Canada deal was found by Cheapflights users on 3/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/255:55 pm
PIT
- AVV
3 stops56h 10m
Multiple Airlines
Mon 5/48:55 pm
AVV
- PIT
3 stops37h 43m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$1,261
This Air Canada deal was found by Cheapflights users on 3/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/255:55 pm
PIT
- MEL
3 stops51h 25m
Multiple Airlines
Mon 5/48:50 pm
MEL
- PIT
3 stops37h 48m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$1,275
This Bravofly deal was found by Cheapflights users on 3/11. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/265:42 pm
PIT
- BNE
1 stop21h 18m
Qantas Airways
Sun 5/38:35 pm
BNE
- PIT
1 stop34h 07m
Qantas Airways
Deal found 3/11![Qantas Airways logo]()
$1,214
This oojo deal was found by Cheapflights users on 3/11. 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 4/265:42 pm
PIT
- BNE
1 stop21h 18m
Qantas Airways
Sun 5/108:35 pm
BNE
- PIT
1 stop34h 07m
Qantas Airways
Deal found 3/11![Qantas Airways logo]()
$1,251
This oojo deal was found by Cheapflights users on 3/12. 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.
Mon 4/275:42 pm
PIT
- BNE
1 stop21h 18m
Qantas Airways
Mon 5/48:35 pm
BNE
- PIT
1 stop34h 07m
Qantas Airways
Deal found 3/12![Qantas Airways logo]()
$1,253
This Air Canada deal was found by Cheapflights users on 3/8. 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 4/295:55 pm
PIT
- MEL
3 stops51h 10m
Air Canada
Fri 5/88:45 pm
MEL
- PIT
3 stops52h 48m
Air Canada
Deal found 3/8![Air Canada logo]()
$1,223
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 March 13, 2026.
Search for one-way flight options from Pittsburgh to Australia. Find affordable one-way fares based on user searches. Data last updated March 13, 2026.
This Air Canada deal was found by Cheapflights users on 3/9. 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 Air Canada 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 3/9![Air Canada logo]()
$528
This Air Canada deal was found by Cheapflights users on 3/7. 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.
Fri 4/245:55 pm
PIT
- AVV
3 stops56h 10m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$532
This Air Canada deal was found by Cheapflights users on 3/7. 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 5/1212:15 pm
PIT
- MEL
3 stops33h 10m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$538
This Orbitz deal was found by Cheapflights users on 3/7. 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.
Fri 4/245:55 pm
PIT
- MEL
3 stops51h 40m
Air Canada
Deal found 3/7![Air Canada logo]()
$545
This FlightHub deal was found by Cheapflights users on 3/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/165:55 pm
PIT
- BNE
3 stops51h 10m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$607
This Air Canada deal was found by Cheapflights users on 3/9. 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 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
Deal found 3/9![Air Canada logo]()
$647
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/169:35 am
PIT
- MEL
3 stops41h 00m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$660
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Wed 5/207:00 am
PIT
- SYD
3 stops38h 50m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$663
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 4/157:24 pm
PIT
- BNE
3 stops49h 16m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$706
This Cheapflightsfares deal was found by Cheapflights users on 3/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:39 pm
PIT
- MEL
2 stops37h 41m
Qatar Airways
Deal found 3/10![Qatar Airways logo]()
$726
This oojo deal was found by Cheapflights users on 3/7. 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 4/1510:20 am
PIT
- BNE
2 stops46h 25m
Qatar Airways
Deal found 3/7![Qatar Airways logo]()
$794
This Mytrip deal was found by Cheapflights users on 3/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2410:45 am
PIT
- MEL
3 stops34h 40m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$807
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 March 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $995 (Air Canada) |
One-way from | $528 (Air Canada) |
Popular in | May |
Cheapest in | November |
Average price | $1,362 |
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 March 13, 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
PittsburghBrisbane
PIT - BNE
PITBNE
Pittsburgh
Thu 4/23
5:55 pm-7:05 am
2 stops47h 10m
Brisbane
Thu 4/30
10:00 am-11:33 am
2 stops39h 33m
$995
PittsburghBrisbane
PIT - BNE
PITBNE
Pittsburgh
Sat 4/25
5:55 pm-7:05 am
2 stops47h 10m
Brisbane
Wed 4/29
10:00 am-5:18 pm
2 stops45h 18m
$1,212
PittsburghBrisbane
PIT - BNE
PITBNE
Pittsburgh
Mon 4/27
5:42 pm-5:00 am
1 stop21h 18m
Brisbane
Mon 5/4
9:10 am-11:17 pm
2 stops28h 07m
$1,264
PittsburghBrisbane
PIT - BNE
PITBNE
Pittsburgh
Sun 4/26
7:35 pm-11:30 am
2 stops25h 55m
Brisbane
Sun 5/10
8:45 am-6:22 pm
2 stops23h 37m
$1,299
PittsburghBrisbane
PIT - BNE
PITBNE
Pittsburgh
Sat 4/25
3:24 pm-9:20 am
2 stops27h 56m
Brisbane
Sat 5/2
7:40 pm-6:22 pm
2 stops36h 42m
$1,344
PittsburghSydney
PIT - SYD
PITSYD
Pittsburgh
Fri 4/24
4:47 pm-8:45 am
2 stops25h 58m
Sydney Kingsford Smith
Fri 5/1
9:55 am-11:44 pm
2 stops27h 49m
$1,357
PittsburghMelbourne
PIT - AVV
PITAVV
Pittsburgh
Sun 4/26
5:55 pm-4:05 pm
3 stops56h 10m
Melbourne Avalon
Wed 5/6
8:55 pm-8:38 pm
3 stops37h 43m
$1,392
PittsburghAdelaide
PIT - ADL
PITADL
Pittsburgh
Tue 4/7
5:42 pm-10:20 am
2 stops27h 08m
Adelaide
Tue 4/14
10:30 am-4:42 pm
2 stops43h 42m
$1,399
PittsburghMelbourne
PIT - MEL
PITMEL
Pittsburgh
Mon 4/20
6:00 pm-7:30 am
1 stop23h 30m
Melbourne
Sun 5/3
10:55 am-6:09 pm
1 stop21h 14m
$1,410
PittsburghMelbourne
PIT - MEL
PITMEL
Pittsburgh
Sun 4/26
2:09 pm-8:15 am
2 stops28h 06m
Melbourne
Sun 5/3
9:30 am-4:51 pm
1 stop21h 21m
$1,413
Showing 1-10 of 54 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-BNE
PIT-MEL
PIT-AVV
PIT-SYD
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-BNE
PIT-MEL
PIT-AVV
PIT-SYD
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 June is currently the most expensive (average of $1,296). 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 March 13, 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.
Comfort
7.4
Food
7.0
Crew
8.1
Boarding
7.7
Entertainment
7.2
Overall
7.5
Reviews
1 / 20
2.0
MediocreMidhat,Feb 2026
WYA - ADL
Comfort
7.4
Food
7.0
Crew
8.1
Boarding
7.7
Entertainment
7.2
Overall
7.5
Reviews
1 / 20
2.0
MediocreMidhat,Feb 2026
WYA - ADL
Comfort
7.4
Food
7.0
Crew
8.1
Boarding
7.7
Entertainment
7.2
Overall
7.5
Reviews
1 / 20
2.0
MediocreMidhat,Feb 2026
WYA - ADL
Comfort
7.4
Food
7.0
Crew
8.1
Boarding
7.7
Entertainment
7.2
Overall
7.5
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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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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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 March 13, 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 March 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$647 | Average$1,651 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$787 | Average$1,491 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,127 | Average$1,467 | FlexibilityNo cancel fee | On-time71% |