$932+ Cheap flights from Pittsburgh (PIT) to Australia
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SYD
Nov 8 — Nov 151
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Pittsburgh to Australia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Pittsburgh to Australia
Cheapest
Best
Last-minute
One-way
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 October 9, 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 October 9, 2026.
This oojo deal was found by Cheapflights users on 10/8. 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.
Tue 10/275:40 pm -
1 stop22h 10m
Tue 11/176:00 am -
2 stops25h 55m
Deal found 10/8![Qantas Airways logo]()
$1,107
This American Airlines deal was found by Cheapflights users on 10/8. 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.
Tue 10/271:02 pm -
2 stops26h 48m
Tue 11/171:10 pm -
2 stops24h 36m
Deal found 10/8![American Airlines logo]()
$1,108
This Qantas Airways deal was found by Cheapflights users on 10/8. 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 10/267:29 pm -
2 stops24h 36m
Mon 11/22:05 pm -
1 stop20h 25m
Deal found 10/8![Qantas Airways logo]()
$1,130
This United Airlines deal was found by Cheapflights users on 10/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:00 pm -
2 stops44h 30m
Tue 11/177:55 am -
3 stops31h 04m
Deal found 10/8![United Airlines logo]()
$1,142
This FlightHub deal was found by Cheapflights users on 10/8. 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.
Sat 10/245:40 pm -
2 stops29h 10m
Mon 11/22:05 pm -
1 stop20h 25m
Deal found 10/8![Qantas Airways logo]()
$1,165
This United Airlines deal was found by Cheapflights users on 10/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:15 pm -
2 stops24h 45m
Mon 11/210:55 am -
2 stops25h 54m
Deal found 10/8![United Airlines logo]()
$1,237
This United Airlines deal was found by Cheapflights users on 10/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/244:51 pm -
2 stops47h 09m
Mon 11/210:55 am -
2 stops23h 24m
Deal found 10/8![United Airlines logo]()
$1,257
This American Airlines deal was found by Cheapflights users on 10/5. 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.
Mon 10/191:37 pm -
2 stops26h 08m
Sun 11/112:00 pm -
1 stop22h 30m
Deal found 10/5![American Airlines logo]()
$1,261
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Tue 10/204:10 pm -
2 stops26h 05m
Sun 11/111:45 am -
2 stops28h 14m
Deal found 10/7![United Airlines logo]()
$1,284
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Fri 11/612:55 pm -
2 stops28h 10m
Wed 11/1811:50 am -
2 stops22h 29m
Deal found 10/6![United Airlines logo]()
$1,291
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Wed 10/213:44 pm -
1 stop25h 46m
Sun 11/111:30 am -
2 stops25h 19m
Deal found 10/5![United Airlines logo]()
$1,291
This United Airlines deal was found by Cheapflights users on 10/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/13:15 pm -
2 stops26h 05m
Sun 11/89:15 am -
2 stops25h 20m
Deal found 10/8![United Airlines logo]()
$1,292
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 October 9, 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 October 9, 2026.
This United Airlines deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/67:13 pm -
1 stop21h 17m
Mon 3/1510:20 am -
1 stop21h 51m
Deal found 10/9![United Airlines logo]()
$1,116
This Qantas Airways deal was found by Cheapflights users on 10/7. 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.
Fri 2/55:04 pm -
2 stops25h 16m
Sun 2/142:05 pm -
1 stop20h 29m
Deal found 10/7![Multiple Airlines logo]()
$1,346
This Delta deal was found by Cheapflights users on 10/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/297:59 pm -
2 stops44h 01m
Mon 1/1810:10 am -
2 stops27h 39m
Deal found 10/4![Delta logo]()
$1,644
This Ovago deal was found by Cheapflights users on 10/5. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/268:11 am -
3 stops37h 49m
Mon 12/286:50 pm -
2 stops35h 11m
Deal found 10/5![Qantas Airways logo]()
$1,827
This United Airlines deal was found by Cheapflights users on 10/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:00 pm -
2 stops44h 30m
Tue 11/177:55 am -
3 stops31h 04m
Deal found 10/8![United Airlines logo]()
$1,142
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Sat 10/244:51 pm -
2 stops47h 09m
Mon 11/210:55 am -
2 stops23h 24m
Deal found 10/4![United Airlines logo]()
$1,257
This Air New Zealand deal was found by Cheapflights users on 10/7. 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 New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/68:00 am -
2 stops32h 35m
Sat 2/2011:50 am -
3 stops28h 01m
Deal found 10/7![Multiple Airlines logo]()
$1,512
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Wed 3/173:00 pm -
2 stops25h 30m
Tue 4/2010:30 am -
1 stop21h 41m
Deal found 10/6![United Airlines logo]()
$1,281
This Delta deal was found by Cheapflights users on 10/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/16:35 am -
2 stops33h 25m
Wed 1/2010:10 am -
2 stops29h 08m
Deal found 10/4![Delta logo]()
$1,644
This United Airlines deal was found by Cheapflights users on 10/5. 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 2/78:00 am -
1 stop32h 30m
Sun 2/2111:20 am -
1 stop23h 59m
Deal found 10/5![United Airlines logo]()
$1,293
This Qantas Airways deal was found by Cheapflights users on 10/5. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:53 pm -
1 stop23h 07m
Thu 11/2611:15 am -
2 stops27h 45m
Deal found 10/5![Multiple Airlines logo]()
$1,626
This Delta deal was found by Cheapflights users on 10/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:20 am -
2 stops33h 10m
Thu 11/2610:40 am -
2 stops41h 22m
Deal found 10/5![Delta logo]()
$1,651
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Tue 10/202:11 pm -
2 stops28h 04m
Fri 10/3011:45 am -
2 stops26h 45m
Deal found 10/4![United Airlines logo]()
$1,296
This Delta deal was found by Cheapflights users on 10/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/297:59 pm -
2 stops44h 01m
Thu 1/2110:10 am -
2 stops27h 39m
Deal found 10/4![Delta logo]()
$1,694
This United Airlines deal was found by Cheapflights users on 10/7. 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 10/214:51 pm -
2 stops25h 24m
Sun 11/111:45 am -
2 stops25h 04m
Deal found 10/7![United Airlines logo]()
$1,296
This Air New Zealand deal was found by Cheapflights users on 10/7. 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 New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:10 pm -
2 stops24h 25m
Tue 11/311:50 am -
3 stops28h 09m
Deal found 10/7![Multiple Airlines logo]()
$1,757
This United Airlines deal was found by Cheapflights users on 10/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:51 pm -
2 stops24h 09m
Sun 11/19:15 am -
2 stops25h 04m
Deal found 10/8![United Airlines logo]()
$1,329
This Air New Zealand deal was found by Cheapflights users on 10/4. 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 New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:06 pm -
2 stops24h 29m
Sun 11/111:50 am -
3 stops28h 09m
Deal found 10/4![Multiple Airlines logo]()
$1,807
This United Airlines deal was found by Cheapflights users on 10/7. 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 2/243:00 pm -
2 stops25h 30m
Sun 2/2811:20 am -
2 stops24h 46m
Deal found 10/7![United Airlines logo]()
$1,340
This United Airlines deal was found by Cheapflights users on 10/6. 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 11/93:38 pm -
2 stops28h 57m
Thu 11/1212:10 pm -
2 stops43h 57m
Deal found 10/6![United Airlines logo]()
$1,380
This United Airlines deal was found by Cheapflights users on 10/6. 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 2/13:41 pm -
1 stop25h 49m
Mon 2/812:45 pm -
1 stop23h 50m
Deal found 10/6![United Airlines logo]()
$1,552
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Wed 11/185:10 pm -
2 stops24h 20m
Wed 11/2511:30 am -
2 stops28h 29m
Deal found 10/4![United Airlines logo]()
$1,556
This United Airlines deal was found by Cheapflights users on 10/7. 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 1/184:46 pm -
2 stops49h 44m
Sun 1/3112:45 pm -
1 stop23h 50m
Deal found 10/7![United Airlines logo]()
$1,625
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Wed 12/93:39 pm -
1 stop25h 26m
Wed 12/239:15 am -
1 stop22h 35m
Deal found 10/4![United Airlines logo]()
$1,727
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Sun 11/293:38 pm -
1 stop25h 27m
Sat 12/1211:20 am -
1 stop20h 38m
Deal found 10/4![United Airlines logo]()
$1,777
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Wed 1/278:00 am -
2 stops38h 25m
Sun 1/316:10 am -
3 stops33h 19m
Deal found 10/5![United Airlines logo]()
$2,124
This United Airlines deal was found by Cheapflights users on 10/5. 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 11/205:10 pm -
2 stops28h 20m
Fri 11/276:10 am -
3 stops33h 17m
Deal found 10/5![United Airlines logo]()
$2,152
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Sat 11/215:10 pm -
2 stops26h 15m
Sat 11/286:10 am -
2 stops25h 27m
Deal found 10/7![United Airlines logo]()
$2,333
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Mon 12/285:18 pm -
1 stop24h 42m
Mon 1/42:55 pm -
2 stops39h 14m
Deal found 10/4![United Airlines logo]()
$2,376
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Sun 12/275:18 pm -
2 stops29h 22m
Mon 1/42:55 pm -
1 stop29h 56m
Deal found 10/4![United Airlines logo]()
$2,398
Last-minute flights from Pittsburgh to AustraliaDiscover last-minute flight deals from Pittsburgh to Australia. Data last updated October 9, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Australia. Data last updated October 9, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/5. 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.
Mon 10/191:37 pm -
2 stops26h 08m
Sun 11/112:00 pm -
1 stop22h 30m
Deal found 10/5![American Airlines logo]()
$1,261
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Tue 10/204:10 pm -
2 stops26h 05m
Sun 11/111:45 am -
2 stops28h 14m
Deal found 10/7![United Airlines logo]()
$1,284
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Wed 10/213:44 pm -
1 stop25h 46m
Sun 11/111:30 am -
2 stops25h 19m
Deal found 10/5![United Airlines logo]()
$1,291
This FlightHub deal was found by Cheapflights users on 10/8. 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.
Sat 10/245:40 pm -
2 stops29h 10m
Mon 11/22:05 pm -
1 stop20h 25m
Deal found 10/8![Qantas Airways logo]()
$1,165
This United Airlines deal was found by Cheapflights users on 10/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/244:51 pm -
2 stops47h 09m
Mon 11/210:55 am -
2 stops23h 24m
Deal found 10/8![United Airlines logo]()
$1,257
This Qantas Airways deal was found by Cheapflights users on 10/8. 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 10/267:29 pm -
2 stops24h 36m
Mon 11/22:05 pm -
1 stop20h 25m
Deal found 10/8![Qantas Airways logo]()
$1,130
This United Airlines deal was found by Cheapflights users on 10/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:10 pm -
1 stop25h 10m
Mon 11/210:55 am -
1 stop21h 13m
Deal found 10/8![United Airlines logo]()
$1,237
This oojo deal was found by Cheapflights users on 10/8. 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.
Tue 10/275:40 pm -
1 stop22h 10m
Tue 11/176:00 am -
2 stops25h 55m
Deal found 10/8![Qantas Airways logo]()
$1,107
This American Airlines deal was found by Cheapflights users on 10/8. 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.
Tue 10/271:02 pm -
2 stops26h 48m
Tue 11/171:10 pm -
2 stops24h 36m
Deal found 10/8![American Airlines logo]()
$1,108
This United Airlines deal was found by Cheapflights users on 10/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:00 pm -
2 stops44h 30m
Tue 11/177:55 am -
3 stops31h 04m
Deal found 10/8![United Airlines logo]()
$1,142
This United Airlines deal was found by Cheapflights users on 10/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/13:15 pm -
2 stops26h 05m
Sun 11/89:15 am -
2 stops25h 20m
Deal found 10/8![United Airlines logo]()
$1,292
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Fri 11/612:55 pm -
2 stops28h 10m
Wed 11/1811:50 am -
2 stops22h 29m
Deal found 10/6![United Airlines logo]()
$1,291
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 October 9, 2026.
Search for one-way flight options from Pittsburgh to Australia. Find affordable one-way fares based on user searches. Data last updated October 9, 2026.
This Turkish Airlines deal was found by Cheapflights users on 10/8. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/46:00 am -
3 stops69h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Turkish Airlines logo]()
$932
This Kiwi.com deal was found by Cheapflights users on 10/8. 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.
Mon 1/412:03 pm -
2 stops50h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$1,222
This FlightHub deal was found by Cheapflights users on 10/8. 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.
Tue 1/56:00 am -
2 stops38h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Air New Zealand logo]()
$1,251
This KAYAK deal was found by Cheapflights users on 10/8. 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 1/45:52 pm -
1 stop23h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Qantas Airways logo]()
$1,393
This United Airlines deal was found by Cheapflights users on 10/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/58:00 am -
1 stop33h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![United Airlines logo]()
$1,480
This Arangrant deal was found by Cheapflights users on 10/7. 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/176:27 pm -
2 stops33h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Qantas Airways logo]()
$1,516
This Arangrant deal was found by Cheapflights users on 10/7. 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/166:27 pm -
2 stops27h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Qantas Airways logo]()
$1,529
This Qantas Airways deal was found by Cheapflights users on 10/7. 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 3/156:27 pm -
2 stops36h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Qantas Airways logo]()
$1,709
This Delta deal was found by Cheapflights users on 10/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:28 pm -
2 stops48h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Delta logo]()
$1,730
This Qantas Airways deal was found by Cheapflights users on 10/7. 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.
Sun 3/146:27 pm -
2 stops30h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Qantas Airways logo]()
$1,927
This Kiwi.com deal was found by Cheapflights users on 10/7. 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.
Thu 3/188:00 am -
3 stops39h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$2,195
This Kiwi.com deal was found by Cheapflights users on 10/7. 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.
Sat 3/208:00 am -
3 stops55h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$2,210
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 October 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,107 (oojo) |
One-way from | $932 (Turkish Airlines) |
Popular in | September |
Cheapest in | November |
Average price | $1,371 |
Cheapflights Fare Finder
Customize your flight search to find flights from Pittsburgh to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 9, 2026.
Use the filters below to find and compare flights from Pittsburgh to Australia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PittsburghSydney
PIT Pittsburgh - SYD Sydney Kingsford Smith
PITSYD
Pittsburgh
Mon 1/4
6:00 am-7:25 pm
3 stops69h 25m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$932
PittsburghBrisbane
PIT Pittsburgh - BNE Brisbane
PITBNE
Pittsburgh
Sat 3/6
7:13 pm-7:30 am
1 stop21h 17m
Brisbane
Mon 3/15
10:20 am-6:11 pm
1 stop21h 51m
$1,116
PittsburghBrisbane
PIT Pittsburgh - BNE Brisbane
PITBNE
Pittsburgh
Tue 10/27
8:00 pm-6:30 am
2 stops44h 30m
Brisbane
Tue 11/17
7:55 am-11:59 pm
3 stops31h 04m
$1,142
PittsburghSydney
PIT Pittsburgh - SYD Sydney Kingsford Smith
PITSYD
Pittsburgh
Sat 10/24
4:51 pm-7:00 am
2 stops47h 09m
Sydney Kingsford Smith
Mon 11/2
10:55 am-6:19 pm
2 stops23h 24m
$1,257
PittsburghBrisbane
PIT Pittsburgh - BNE Brisbane
PITBNE
Pittsburgh
Wed 3/17
3:00 pm-6:30 am
2 stops25h 30m
Brisbane
Tue 4/20
10:30 am-6:11 pm
1 stop21h 41m
$1,281
PittsburghBrisbane
PIT Pittsburgh - BNE Brisbane
PITBNE
Pittsburgh
Sun 2/7
8:00 am-7:30 am
1 stop32h 30m
Brisbane
Sun 2/21
11:20 am-8:19 pm
1 stop23h 59m
$1,293
PittsburghMelbourne
PIT Pittsburgh - MEL Melbourne
PITMEL
Pittsburgh
Tue 10/20
2:11 pm-9:15 am
2 stops28h 04m
Melbourne
Fri 10/30
11:45 am-11:30 pm
2 stops26h 45m
$1,296
PittsburghMelbourne
PIT Pittsburgh - MEL Melbourne
PITMEL
Pittsburgh
Wed 10/21
4:51 pm-9:15 am
2 stops25h 24m
Melbourne
Sun 11/1
11:45 am-9:49 pm
2 stops25h 04m
$1,296
PittsburghSydney
PIT Pittsburgh - SYD Sydney Kingsford Smith
PITSYD
Pittsburgh
Fri 10/23
4:51 pm-8:00 am
2 stops24h 09m
Sydney Kingsford Smith
Sun 11/1
9:15 am-7:19 pm
2 stops25h 04m
$1,329
PittsburghBrisbane
PIT Pittsburgh - BNE Brisbane
PITBNE
Pittsburgh
Wed 2/24
3:00 pm-7:30 am
2 stops25h 30m
Brisbane
Sun 2/28
11:20 am-9:06 pm
2 stops24h 46m
$1,340
Showing 1-10 of 43 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-SYD
PIT-MEL
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-SYD
PIT-MEL
PIT-ADL
What is the cheapest month to book a flight from Pittsburgh to Australia?
Currently, March is the cheapest month in which you can book a flight from Pittsburgh to Australia (average of $1,346). Flying from Pittsburgh to Australia in December is currently the most expensive (average of $1,856). 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 October 9, 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
Entertainment
7.2
Overall
7.5
Boarding
7.7
Crew
8.1
Reviews
1 / 20
6.0
GoodBrian,Sep 2026
HID - CNS
Comfort
7.4
Food
7.0
Entertainment
7.2
Overall
7.5
Boarding
7.7
Crew
8.1
Reviews
1 / 20
6.0
GoodBrian,Sep 2026
HID - CNS
Comfort
7.4
Food
7.0
Entertainment
7.2
Overall
7.5
Boarding
7.7
Crew
8.1
Reviews
1 / 20
6.0
GoodBrian,Sep 2026
HID - CNS
Comfort
7.4
Food
7.0
Entertainment
7.2
Overall
7.5
Boarding
7.7
Crew
8.1
Reviews
1 / 20
6.0
GoodBrian,Sep 2026
HID - CNS
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Top regions
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 October 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Pittsburgh to Australia flights
Consider these flights traveling from Pittsburgh to Australia.
Fly to Australia regions
Consider these flights traveling to Australia regions.
Top 3 airlines flying from Pittsburgh to Australia
Discover the top 3 airlines that operate flights from Pittsburgh to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$867 | Average$1,387 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,079 | Average$1,396 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,092 | Average$1,593 | FlexibilityNo cancel fee | On-time69% |