$551+ 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 10 — Mar 171
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 8, 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 8, 2026.
This oojo deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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 2/55:45 pm
PIT
- SYD
2 stops29h 05m
Qantas Airways
Thu 2/1211:20 am
SYD
- PIT
1 stop21h 56m
Qantas Airways
Deal found 2/4![Qantas Airways logo]()
$882
This oojo deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 2/75:45 pm
PIT
- SYD
1 stop23h 15m
Qantas Airways
Sat 2/145:50 pm
SYD
- PIT
2 stops39h 26m
Qantas Airways
Deal found 2/6![Qantas Airways logo]()
$903
This Air Canada deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 2/95:55 pm
PIT
- BNE
2 stops23h 50m
Air Canada
Fri 2/1310:45 am
BNE
- PIT
2 stops45h 29m
Air Canada
Deal found 2/6![Air Canada logo]()
$1,120
This Air Canada deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 2/712:40 pm
PIT
- BNE
2 stops29h 05m
Multiple Airlines
Sat 2/1410:45 am
BNE
- PIT
2 stops45h 29m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$1,146
This oojo deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 3/53:12 pm
PIT
- MEL
2 stops32h 23m
Qantas Airways
Thu 3/1212:00 pm
MEL
- PIT
1 stop21h 52m
Qantas Airways
Deal found 2/5![Qantas Airways logo]()
$1,176
This oojo deal was found by Cheapflights users on 2/7. 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 2/256:19 pm
PIT
- MEL
1 stop23h 11m
Qantas Airways
Wed 3/46:45 am
MEL
- PIT
2 stops26h 31m
Qantas Airways
Deal found 2/7![Qantas Airways logo]()
$1,198
This American Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 2/75:54 pm
PIT
- BNE
1 stop21h 36m
American Airlines
Sat 2/149:40 am
BNE
- PIT
1 stop19h 42m
American Airlines
Deal found 2/6![American Airlines logo]()
$1,206
This oojo deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 3/223:13 pm
PIT
- MEL
2 stops33h 22m
Qantas Airways
Sun 3/299:45 am
MEL
- PIT
1 stop23h 27m
Qantas Airways
Deal found 2/5![Qantas Airways logo]()
$1,211
This Gurufare deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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.
Fri 6/512:15 pm
PIT
- ADL
2 stops33h 20m
Multiple Airlines
Sun 6/148:00 pm
ADL
- PIT
2 stops53h 03m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,222
This United Airlines deal was found by Cheapflights users on 2/7. 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.
Mon 2/99:00 am
PIT
- BNE
1 stop31h 30m
United Airlines
Fri 2/1311:40 am
BNE
- PIT
2 stops24h 14m
United Airlines
Deal found 2/7![United Airlines logo]()
$1,224
This oojo deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/16:19 pm
PIT
- SYD
1 stop22h 41m
Qantas Airways
Sat 3/145:50 pm
SYD
- PIT
2 stops35h 32m
Qantas Airways
Deal found 2/6![Qantas Airways logo]()
$1,226
This lol.travel deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/183:13 pm
PIT
- MEL
1 stop22h 47m
Qantas Airways
Wed 4/81:35 pm
MEL
- PIT
1 stop23h 42m
Qantas Airways
Deal found 2/6![Qantas Airways logo]()
$1,233
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 8, 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 8, 2026.
This oojo deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 3/53:12 pm
PIT
- MEL
2 stops32h 23m
Qantas Airways
Thu 3/1212:00 pm
MEL
- PIT
1 stop21h 52m
Qantas Airways
Deal found 2/5![Qantas Airways logo]()
$1,176
This United Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 2/1612:25 pm
PIT
- BNE
2 stops28h 05m
United Airlines
Fri 2/2011:40 am
BNE
- PIT
3 stops24h 14m
United Airlines
Deal found 2/5![United Airlines logo]()
$1,224
This Qantas Airways deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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
Multiple Airlines
Mon 8/171:35 pm
MEL
- PIT
1 stop22h 37m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$1,262
This American Airlines deal was found by Cheapflights users on 2/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/241:29 pm
PIT
- MEL
2 stops29h 01m
American Airlines
Tue 3/319:45 am
MEL
- PIT
2 stops28h 28m
American Airlines
Deal found 2/7![American Airlines logo]()
$1,273
This oojo deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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 5/84:50 pm
PIT
- SYD
2 stops25h 55m
Air New Zealand
Sat 5/167:20 pm
SYD
- PIT
2 stops49h 41m
Air New Zealand
Deal found 2/4![Air New Zealand logo]()
$1,326
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/110:09 am
PIT
- SYD
2 stops28h 41m
Delta
Tue 3/3110:15 am
SYD
- PIT
2 stops37h 49m
Delta
Deal found 2/6![Delta logo]()
$1,352
This FlightHub deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/149:24 am
PIT
- PER
2 stops61h 56m
Qatar Airways
Sat 2/283:55 pm
PER
- PIT
2 stops44h 54m
Qatar Airways
Deal found 2/5![Qatar Airways logo]()
$1,666
This oojo deal was found by Cheapflights users on 2/7. 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 2/256:19 pm
PIT
- MEL
1 stop23h 11m
Qantas Airways
Wed 3/46:45 am
MEL
- PIT
2 stops26h 31m
Qantas Airways
Deal found 2/7![Qantas Airways logo]()
$1,198
This Air Canada deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 2/155:55 pm
PIT
- ADL
3 stops52h 30m
Air Canada
Thu 2/197:55 pm
ADL
- PIT
3 stops60h 49m
Air Canada
Deal found 2/5![Air Canada logo]()
$2,468
This United Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 3/2210:38 am
PIT
- BNE
2 stops29h 52m
United Airlines
Sun 3/2910:30 am
BNE
- PIT
2 stops50h 20m
United Airlines
Deal found 2/5![United Airlines logo]()
$1,242
This American Airlines deal was found by Cheapflights users on 2/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/81:32 pm
PIT
- MEL
2 stops28h 58m
American Airlines
Sun 3/1512:00 pm
MEL
- PIT
1 stop21h 52m
American Airlines
Deal found 2/7![American Airlines logo]()
$1,273
This oojo deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 3/223:13 pm
PIT
- MEL
2 stops33h 22m
Qantas Airways
Sun 3/299:45 am
MEL
- PIT
1 stop23h 27m
Qantas Airways
Deal found 2/5![Qantas Airways logo]()
$1,211
This Air Canada deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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 2/4![Multiple Airlines logo]()
$1,356
This United Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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 5/810:35 am
PIT
- MEL
2 stops30h 55m
United Airlines
Sat 5/1610:55 am
MEL
- PIT
1 stop21h 14m
United Airlines
Deal found 2/4![United Airlines logo]()
$1,292
This oojo deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/16:19 pm
PIT
- SYD
1 stop22h 41m
Qantas Airways
Sat 3/145:50 pm
SYD
- PIT
2 stops35h 32m
Qantas Airways
Deal found 2/6![Qantas Airways logo]()
$1,226
This United Airlines deal was found by Cheapflights users on 2/7. 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.
Wed 2/119:00 am
PIT
- MEL
1 stop33h 00m
United Airlines
Sun 2/151:00 pm
MEL
- PIT
1 stop25h 48m
United Airlines
Deal found 2/7![United Airlines logo]()
$1,292
This American Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 3/223:13 pm
PIT
- BNE
1 stop24h 17m
American Airlines
Sun 3/295:00 am
BNE
- PIT
2 stops27h 12m
American Airlines
Deal found 2/5![American Airlines logo]()
$1,443
This FlightHub deal was found by Cheapflights users on 2/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/35:32 pm
PIT
- MEL
1 stop23h 13m
Qantas Airways
Sat 5/161:35 pm
MEL
- PIT
1 stop23h 01m
Qantas Airways
Deal found 2/7![Qantas Airways logo]()
$1,267
This Qatar Airways deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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 3/233:55 pm
PER
- PIT
2 stops35h 10m
Qatar Airways
Deal found 2/4![Qatar Airways logo]()
$1,688
This Expedia deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/228:12 pm
PIT
- AVV
2 stops26h 58m
Multiple Airlines
Mon 4/208:55 pm
AVV
- PIT
2 stops33h 37m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$1,567
This United Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 3/226:20 pm
PIT
- SYD
1 stop21h 40m
United Airlines
Sun 3/2911:20 am
SYD
- PIT
2 stops37h 49m
United Airlines
Deal found 2/5![United Airlines logo]()
$1,359
This Qantas Airways deal was found by Cheapflights users on 2/7. 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 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 2/7![Qantas Airways logo]()
$1,272
This Air Canada deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 4/15:55 pm
PIT
- AVV
3 stops59h 25m
Multiple Airlines
Wed 4/228:55 pm
AVV
- PIT
3 stops58h 23m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$1,612
This United Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 3/232:05 pm
PIT
- SYD
2 stops27h 00m
United Airlines
Mon 3/3010:30 am
SYD
- PIT
1 stop21h 21m
United Airlines
Deal found 2/5![United Airlines logo]()
$1,383
This Air Canada deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 stops35h 55m
Multiple Airlines
Mon 8/178:55 pm
AVV
- PIT
3 stops52h 38m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$1,613
This oojo deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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 5/85:32 pm
PIT
- SYD
2 stops25h 48m
Qantas Airways
Sat 5/1612:00 pm
SYD
- PIT
1 stop20h 22m
Qantas Airways
Deal found 2/4![Qantas Airways logo]()
$1,342
This United Airlines deal was found by Cheapflights users on 2/7. 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.
Mon 3/96:10 pm
PIT
- SYD
1 stop21h 50m
United Airlines
Sat 3/2112:10 pm
SYD
- PIT
1 stop24h 00m
United Airlines
Deal found 2/7![United Airlines logo]()
$1,384
This Qantas Airways deal was found by Cheapflights users on 2/7. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1411:34 am
PIT
- PER
2 stops31h 11m
Multiple Airlines
Sat 2/285:30 am
PER
- PIT
2 stops29h 45m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$1,672
This United Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/278:15 am
PIT
- SYD
2 stops32h 50m
United Airlines
Mon 4/209:30 am
SYD
- PIT
2 stops33h 47m
United Airlines
Deal found 2/5![United Airlines logo]()
$1,389
This Qantas Airways deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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 2/163:12 pm
PIT
- BNE
2 stops49h 18m
Qantas Airways
Fri 2/209:40 am
BNE
- PIT
1 stop23h 45m
Qantas Airways
Deal found 2/4![Qantas Airways logo]()
$1,393
Last-minute flights from Pittsburgh to AustraliaDiscover last-minute flight deals from Pittsburgh to Australia. Data last updated February 8, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Australia. Data last updated February 8, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 2/75:45 pm
PIT
- SYD
1 stop23h 15m
Qantas Airways
Sat 2/145:50 pm
SYD
- PIT
2 stops39h 26m
Qantas Airways
Deal found 2/6![Qantas Airways logo]()
$903
This Air Canada deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 2/712:40 pm
PIT
- BNE
2 stops29h 05m
Multiple Airlines
Sat 2/1410:45 am
BNE
- PIT
2 stops45h 29m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$1,146
This American Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 2/75:54 pm
PIT
- BNE
1 stop21h 36m
American Airlines
Sat 2/149:40 am
BNE
- PIT
1 stop19h 42m
American Airlines
Deal found 2/6![American Airlines logo]()
$1,206
This Air Canada deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 2/95:55 pm
PIT
- BNE
2 stops23h 50m
Air Canada
Fri 2/1310:45 am
BNE
- PIT
2 stops45h 29m
Air Canada
Deal found 2/6![Air Canada logo]()
$1,120
This United Airlines deal was found by Cheapflights users on 2/7. 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.
Mon 2/92:06 pm
PIT
- BNE
2 stops26h 24m
United Airlines
Fri 2/1311:40 am
BNE
- PIT
2 stops27h 11m
United Airlines
Deal found 2/7![United Airlines logo]()
$1,224
This oojo deal was found by Cheapflights users on 2/7. 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 2/256:19 pm
PIT
- MEL
1 stop23h 11m
Qantas Airways
Wed 3/46:45 am
MEL
- PIT
2 stops26h 31m
Qantas Airways
Deal found 2/7![Qantas Airways logo]()
$1,198
This oojo deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/16:19 pm
PIT
- SYD
1 stop22h 41m
Qantas Airways
Sat 3/145:50 pm
SYD
- PIT
2 stops35h 32m
Qantas Airways
Deal found 2/6![Qantas Airways logo]()
$1,226
This oojo deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 3/53:12 pm
PIT
- MEL
2 stops32h 23m
Qantas Airways
Thu 3/1212:00 pm
MEL
- PIT
1 stop21h 52m
Qantas Airways
Deal found 2/5![Qantas Airways logo]()
$1,176
This FlightHub deal was found by Cheapflights users on 2/8. 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 FlightHub 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 4/19:45 am
MEL
- PIT
1 stop23h 27m
Qantas Airways
Deal found 2/8![Qantas Airways logo]()
$1,267
This lol.travel deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/183:13 pm
PIT
- MEL
1 stop22h 47m
Qantas Airways
Wed 4/81:35 pm
MEL
- PIT
1 stop23h 42m
Qantas Airways
Deal found 2/6![Qantas Airways logo]()
$1,233
This oojo deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 3/223:13 pm
PIT
- MEL
2 stops33h 22m
Qantas Airways
Sun 3/299:45 am
MEL
- PIT
1 stop23h 27m
Qantas Airways
Deal found 2/5![Qantas Airways logo]()
$1,211
This United Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 3/2210:38 am
PIT
- BNE
2 stops29h 52m
United Airlines
Sun 3/2910:30 am
BNE
- PIT
2 stops50h 20m
United Airlines
Deal found 2/5![United Airlines logo]()
$1,242
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 8, 2026.
Search for one-way flight options from Pittsburgh to Australia. Find affordable one-way fares based on user searches. Data last updated February 8, 2026.
This Air Canada deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 2/5![Air Canada logo]()
$551
This American Airlines deal was found by Cheapflights users on 2/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1611:34 am
PIT
- BNE
2 stops27h 26m
American Airlines
Deal found 2/8![American Airlines logo]()
$556
This Kiwi.com deal was found by Cheapflights users on 2/7. 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.
Sun 3/87:31 pm
PIT
- SYD
3 stops50h 04m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$657
This Cheapflightsfares deal was found by Cheapflights users on 2/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1611:34 am
PIT
- MEL
1 stop25h 26m
Qantas Airways
Deal found 2/8![Qantas Airways logo]()
$682
This Qantas Airways deal was found by Cheapflights users on 2/8. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/163:12 pm
PIT
- SYD
2 stops27h 43m
Qantas Airways
Deal found 2/8![Qantas Airways logo]()
$683
This American Airlines deal was found by Cheapflights users on 2/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/169:57 am
PIT
- MEL
2 stops27h 03m
American Airlines
Deal found 2/8![American Airlines logo]()
$685
This United Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 2/167:00 am
PIT
- MEL
3 stops35h 00m
United Airlines
Deal found 2/5![United Airlines logo]()
$696
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/37:24 pm
PIT
- MEL
3 stops50h 36m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$708
This KAYAK deal was found by Cheapflights users on 2/8. 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 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 2/8![Qantas Airways logo]()
$756
This United Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 2/164:47 pm
PIT
- SYD
1 stop22h 13m
United Airlines
Deal found 2/6![United Airlines logo]()
$775
This Turkish Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/167:25 am
PIT
- SYD
3 stops43h 55m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$833
This Turkish Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/166:00 am
PIT
- SYD
3 stops45h 20m
Turkish Airlines
Deal found 2/6![Turkish Airlines logo]()
$869
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 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,176 (oojo) |
One-way from | $551 (Air Canada) |
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 8, 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
PittsburghMelbourne
PIT - MEL
PITMEL
Pittsburgh
Thu 3/5
3:12 pm-3:35 pm
2 stops32h 23m
Melbourne
Thu 3/12
12:00 pm-6:52 pm
1 stop21h 52m
$1,176
PittsburghMelbourne
PIT - MEL
PITMEL
Pittsburgh
Wed 2/25
6:19 pm-9:30 am
1 stop23h 11m
Melbourne
Wed 3/4
6:45 am-5:16 pm
2 stops26h 31m
$1,198
PittsburghMelbourne
PIT - MEL
PITMEL
Pittsburgh
Sun 3/22
3:13 pm-3:35 pm
2 stops33h 22m
Melbourne
Sun 3/29
9:45 am-6:12 pm
1 stop23h 27m
$1,211
PittsburghBrisbane
PIT - BNE
PITBNE
Pittsburgh
Mon 2/16
12:25 pm-7:30 am
2 stops28h 05m
Brisbane
Fri 2/20
11:40 am-8:54 pm
3 stops24h 14m
$1,224
PittsburghSydney
PIT - SYD
PITSYD
Pittsburgh
Sun 3/1
6:19 pm-9:00 am
1 stop22h 41m
Sydney Kingsford Smith
Sat 3/14
5:50 pm-2:22 pm
2 stops35h 32m
$1,226
PittsburghBrisbane
PIT - BNE
PITBNE
Pittsburgh
Sun 3/22
10:38 am-6:30 am
2 stops29h 52m
Brisbane
Sun 3/29
10:30 am-10:50 pm
2 stops50h 20m
$1,242
PittsburghMelbourne
PIT - MEL
PITMEL
Pittsburgh
Mon 5/4
5:32 pm-6:45 am
1 stop23h 13m
Melbourne
Mon 8/17
1:35 pm-10:12 pm
1 stop22h 37m
$1,262
PittsburghMelbourne
PIT - MEL
PITMEL
Pittsburgh
Sun 5/3
5:32 pm-6:45 am
1 stop23h 13m
Melbourne
Sat 5/16
1:35 pm-10:36 pm
1 stop23h 01m
$1,267
PittsburghMelbourne
PIT - MEL
PITMEL
Pittsburgh
Mon 5/4
5:32 pm-6:45 am
1 stop23h 13m
Melbourne
Mon 8/17
1:35 pm-8:49 pm
1 stop21h 14m
$1,272
PittsburghMelbourne
PIT - MEL
PITMEL
Pittsburgh
Tue 3/24
1:29 pm-9:30 am
2 stops29h 01m
Melbourne
Tue 3/31
9:45 am-11:13 pm
2 stops28h 28m
$1,273
Showing 1-10 of 49 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-MEL
PIT-BNE
PIT-SYD
PIT-PER
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-MEL
PIT-BNE
PIT-SYD
PIT-PER
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 $1,301). 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 8, 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.
Entertainment
7.2
Crew
8.1
Overall
7.5
Boarding
7.7
Food
7.0
Comfort
7.5
Reviews
1 / 20
2.0
MediocreMidhat,Feb 2026
WYA - ADL
Entertainment
7.2
Crew
8.1
Overall
7.5
Boarding
7.7
Food
7.0
Comfort
7.5
Reviews
1 / 20
2.0
MediocreMidhat,Feb 2026
WYA - ADL
Entertainment
7.2
Crew
8.1
Overall
7.5
Boarding
7.7
Food
7.0
Comfort
7.5
Reviews
1 / 20
2.0
MediocreMidhat,Feb 2026
WYA - ADL
Entertainment
7.2
Crew
8.1
Overall
7.5
Boarding
7.7
Food
7.0
Comfort
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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Alternative routes for Pittsburgh to Australia
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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 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Pittsburgh to Australia flights
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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 8, 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% |