$572+ Cheap flights from Pennsylvania to Sydney (SYD)
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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SYD
Sep 4 — Sep 111
Round-trip
1 adult, Economy
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Find cheap flights from Pennsylvania to Sydney 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
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Cheapest flights from Pennsylvania to SydneyExplore the most affordable flight options available from Pennsylvania to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 5, 2026.
Explore the most affordable flight options available from Pennsylvania to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 5, 2026.
This Trip.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:12 am -
3 stops34h 38m
Wed 9/161:15 pm -
3 stops35h 02m
Deal found 8/1![Multiple Airlines logo]()
$980
This lol.travel deal was found by Cheapflights users on 8/4. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:05 pm -
1 stop23h 15m
Sun 9/139:20 am -
1 stop21h 13m
Deal found 8/4![Air Canada logo]()
$1,010
This lol.travel deal was found by Cheapflights users on 8/5. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:05 pm -
1 stop23h 15m
Wed 9/239:20 am -
1 stop21h 13m
Deal found 8/5![Air Canada logo]()
$1,045
This Trip.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:00 am -
3 stops39h 50m
Mon 9/211:15 pm -
3 stops34h 15m
Deal found 8/3![Multiple Airlines logo]()
$1,125
This lastminute.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/301:30 pm -
1 stop29h 55m
Sun 9/138:55 pm -
1 stop28h 05m
Deal found 8/1![ANA logo]()
$1,152
This Mytrip deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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.
Sun 8/92:00 am -
1 stop41h 25m
Tue 9/18:55 pm -
1 stop40h 00m
Deal found 7/31![ANA logo]()
$1,154
This Gotogate deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/241:50 am -
1 stop27h 25m
Sat 11/712:25 pm -
1 stop25h 25m
Deal found 8/1![ANA logo]()
$1,155
This Expedia deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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.
Sat 10/241:50 am -
1 stop27h 25m
Wed 11/1112:25 pm -
1 stop25h 25m
Deal found 8/1![ANA logo]()
$1,156
This Air Canada deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/173:30 pm -
2 stops25h 50m
Tue 9/229:20 am -
2 stops26h 10m
Deal found 8/2![Air Canada logo]()
$1,156
This SmartFares deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/302:25 pm -
2 stops29h 00m
Sun 9/1311:45 am -
2 stops64h 24m
Deal found 8/3![ANA logo]()
$1,158
This Air Canada deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 11/63:15 pm -
2 stops26h 20m
Sun 11/1511:20 am -
2 stops26h 11m
Deal found 8/1![Air Canada logo]()
$1,162
This Air Canada deal was found by Cheapflights users on 8/4. 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.
Wed 9/233:30 pm -
2 stops25h 50m
Thu 10/810:20 am -
2 stops26h 10m
Deal found 8/4![Air Canada logo]()
$1,163
Best flights from Pennsylvania to SydneyDiscover carefully curated flight deals from Pennsylvania to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
Discover carefully curated flight deals from Pennsylvania to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
This United Airlines deal was found by Cheapflights users on 8/4. 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 8/313:38 pm -
2 stops25h 17m
Mon 9/710:20 am -
2 stops27h 39m
Deal found 8/4![United Airlines logo]()
$1,242
This Qatar Airways deal was found by Cheapflights users on 8/4. 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.
Mon 9/149:30 pm -
2 stops31h 20m
Sun 9/272:50 pm -
1 stop37h 40m
Deal found 8/4![Qatar Airways logo]()
$1,299
This Qantas Airways deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:29 pm -
2 stops34h 21m
Sun 11/111:20 am -
1 stop21h 33m
Deal found 7/31![Qantas Airways logo]()
$1,330
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 10/272:56 pm -
2 stops25h 34m
Tue 11/1010:40 am -
2 stops29h 10m
Deal found 7/31![Delta logo]()
$1,331
This Ovago deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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.
Sun 10/47:00 am -
1 stop34h 20m
Sat 10/1710:20 am -
1 stop38h 34m
Deal found 7/31![Multiple Airlines logo]()
$1,396
This American Airlines deal was found by Cheapflights users on 8/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:59 pm -
2 stops28h 06m
Sun 10/111:00 pm -
1 stop24h 59m
Deal found 8/4![American Airlines logo]()
$1,409
This Air New Zealand deal was found by Cheapflights users on 8/4. 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.
Wed 9/95:58 pm -
2 stops34h 12m
Sat 10/179:55 am -
2 stops27h 02m
Deal found 8/4![Air New Zealand logo]()
$1,425
This Air Canada deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/119:45 am -
2 stops31h 35m
Thu 9/249:20 am -
2 stops43h 40m
Deal found 7/31![Air Canada logo]()
$1,552
This Turkish Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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.
Thu 11/2612:25 am -
1 stop51h 00m
Fri 1/89:35 pm -
1 stop40h 55m
Deal found 8/2![Turkish Airlines logo]()
$1,619
This Alaska Airlines deal was found by Cheapflights users on 8/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/127:17 am -
2 stops31h 08m
Thu 1/2811:15 am -
1 stop23h 44m
Deal found 8/5![Alaska Airlines logo]()
$1,727
This Cathay Pacific deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3011:40 am -
2 stops29h 55m
Sun 2/283:15 pm -
2 stops44h 44m
Deal found 7/31![Cathay Pacific logo]()
$1,753
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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.
Mon 10/512:10 pm -
2 stops28h 40m
Mon 10/1210:15 am -
2 stops29h 31m
Deal found 8/3![Delta logo]()
$1,332
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/291:00 pm -
2 stops28h 00m
Sat 9/510:20 am -
1 stop19h 49m
Deal found 8/1![United Airlines logo]()
$1,337
This Qatar Airways deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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.
Tue 9/89:30 pm -
2 stops33h 10m
Sun 9/132:50 pm -
1 stop37h 40m
Deal found 7/31![Qatar Airways logo]()
$1,343
This oojo deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 1/34:07 pm -
1 stop22h 28m
Sun 1/174:45 pm -
2 stops54h 16m
Deal found 7/31![Qantas Airways logo]()
$1,352
This Air New Zealand deal was found by Cheapflights users on 8/4. 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.
Wed 9/911:30 am -
2 stops31h 15m
Sat 10/1711:55 am -
1 stop21h 40m
Deal found 8/4![Multiple Airlines logo]()
$1,446
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/306:25 pm -
2 stops44h 25m
Wed 4/79:15 am -
2 stops27h 31m
Deal found 8/2![Delta logo]()
$1,332
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/151:00 pm -
3 stops27h 55m
Sat 8/229:30 am -
2 stops25h 17m
Deal found 7/31![United Airlines logo]()
$1,341
This Qatar Airways deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:30 pm -
1 stop29h 40m
Mon 9/217:00 pm -
2 stops33h 30m
Deal found 8/2![Qatar Airways logo]()
$1,362
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 1/266:00 am -
2 stops32h 50m
Mon 4/269:15 am -
2 stops27h 31m
Deal found 8/2![Delta logo]()
$1,332
This Turkish Airlines deal was found by Cheapflights users on 8/5. 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.
Thu 11/2612:20 am -
2 stops51h 05m
Fri 1/89:35 pm -
2 stops36h 45m
Deal found 8/5![Turkish Airlines logo]()
$1,620
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/135:48 pm -
1 stop23h 07m
Sun 9/209:30 am -
1 stop21h 16m
Deal found 7/31![United Airlines logo]()
$1,356
This Qantas Airways deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 10/252:32 pm -
2 stops25h 23m
Thu 11/129:55 am -
3 stops28h 23m
Deal found 7/31![Multiple Airlines logo]()
$1,524
This Ethiopian Air deal was found by Cheapflights users on 8/5. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:55 am -
2 stops53h 15m
Thu 8/208:50 pm -
3 stops50h 05m
Deal found 8/5![Ethiopian Air logo]()
$3,359
This Qatar Airways deal was found by Cheapflights users on 8/4. 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 9/39:30 pm -
2 stops44h 50m
Thu 9/102:50 pm -
1 stop37h 40m
Deal found 8/4![Qatar Airways logo]()
$1,425
This Turkish Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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.
Wed 8/261:15 pm -
2 stops39h 55m
Sun 9/279:05 pm -
2 stops52h 25m
Deal found 8/3![Turkish Airlines logo]()
$1,631
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/306:25 pm -
2 stops44h 25m
Mon 4/59:15 am -
2 stops44h 53m
Deal found 8/2![Delta logo]()
$1,349
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:44 pm -
1 stop25h 16m
Tue 10/1310:30 am -
1 stop21h 16m
Deal found 8/1![United Airlines logo]()
$1,357
This Alaska Airlines deal was found by Cheapflights users on 8/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:00 am -
2 stops33h 30m
Mon 8/245:50 pm -
2 stops38h 09m
Deal found 8/4![Alaska Airlines logo]()
$1,863
This Qatar Airways deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:00 pm -
2 stops33h 40m
Wed 9/162:50 pm -
1 stop38h 50m
Deal found 8/2![Multiple Airlines logo]()
$1,553
Last-minute flights from Pennsylvania to SydneyDiscover last-minute flight deals from Pennsylvania to Sydney. Data last updated August 5, 2026 and is based on user searches.
Discover last-minute flight deals from Pennsylvania to Sydney. Data last updated August 5, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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.
Sun 8/92:00 am -
1 stop41h 25m
Tue 9/18:55 pm -
1 stop40h 00m
Deal found 7/31![ANA logo]()
$1,154
This lol.travel deal was found by Cheapflights users on 8/4. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:05 pm -
1 stop23h 15m
Sun 9/139:20 am -
1 stop21h 13m
Deal found 8/4![Air Canada logo]()
$1,010
This lastminute.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/301:30 pm -
1 stop29h 55m
Sun 9/138:55 pm -
1 stop28h 05m
Deal found 8/1![ANA logo]()
$1,152
This SmartFares deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/302:25 pm -
2 stops29h 00m
Sun 9/1311:45 am -
2 stops64h 24m
Deal found 8/3![ANA logo]()
$1,158
This Mytrip deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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.
Mon 8/312:00 am -
1 stop41h 25m
Sun 9/1311:45 am -
1 stop25h 10m
Deal found 8/3![ANA logo]()
$1,167
This Trip.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:12 am -
3 stops34h 38m
Wed 9/161:15 pm -
3 stops35h 02m
Deal found 8/1![Multiple Airlines logo]()
$980
This lol.travel deal was found by Cheapflights users on 8/5. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:05 pm -
1 stop23h 15m
Wed 9/239:20 am -
1 stop21h 13m
Deal found 8/5![Air Canada logo]()
$1,045
This FlightHub deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/127:55 pm -
2 stops45h 25m
Sat 9/199:20 am -
2 stops24h 16m
Deal found 8/2![Air Canada logo]()
$1,177
This Air Canada deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/133:30 pm -
2 stops25h 50m
Fri 9/189:20 am -
2 stops26h 10m
Deal found 8/2![Air Canada logo]()
$1,162
This Trip.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:00 am -
3 stops39h 50m
Mon 9/211:15 pm -
3 stops34h 15m
Deal found 8/3![Multiple Airlines logo]()
$1,125
This Air Canada deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/173:30 pm -
2 stops25h 50m
Tue 9/229:20 am -
2 stops26h 10m
Deal found 8/2![Air Canada logo]()
$1,156
This Air Canada deal was found by Cheapflights users on 8/4. 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.
Wed 9/233:30 pm -
2 stops25h 50m
Thu 10/810:20 am -
2 stops26h 10m
Deal found 8/4![Air Canada logo]()
$1,163
One-way flights from Pennsylvania to SydneySearch for one-way flight options from Pennsylvania to Sydney. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
Search for one-way flight options from Pennsylvania to Sydney. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 9/31:35 pm -
3 stops51h 55m
Deal found 8/3![Multiple Airlines logo]()
$572
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 10/316:00 pm -
3 stops59h 15m
Deal found 8/3![Multiple Airlines logo]()
$576
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 11/16:00 pm -
3 stops58h 15m
Deal found 8/3![Multiple Airlines logo]()
$578
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 11/147:00 am -
3 stops45h 15m
Deal found 8/1![Multiple Airlines logo]()
$580
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 11/37:00 am -
3 stops45h 15m
Deal found 8/2![Multiple Airlines logo]()
$584
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 11/117:00 am -
2 stops31h 25m
Deal found 8/1![Multiple Airlines logo]()
$597
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/208:15 am -
3 stops57h 15m
Deal found 8/1![Multiple Airlines logo]()
$613
This Trip.com deal was found by Cheapflights users on 8/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:12 am -
2 stops29h 53m
Deal found 8/4![Multiple Airlines logo]()
$620
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 11/712:43 pm -
3 stops39h 32m
Deal found 8/1![Multiple Airlines logo]()
$622
This Trip.com deal was found by Cheapflights users on 8/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:00 am -
2 stops34h 05m
Deal found 8/4![Multiple Airlines logo]()
$625
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/1611:12 am -
2 stops30h 18m
Deal found 8/1![Multiple Airlines logo]()
$630
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 11/76:00 pm -
2 stops44h 25m
Deal found 8/3![Multiple Airlines logo]()
$631
Find flight deals from Pennsylvania to Sydney
Keep the following information in mind while searching for Pennsylvania to Sydney flight deals. Data was last updated August 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $980 (Trip.com) |
One-way from | $572 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $1,548 |
Cheapflights Fare Finder
Customize your flight search to find flights from Pennsylvania to Sydney 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 August 5, 2026.
Use the filters below to find and compare flights from Pennsylvania to Sydney that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
NewarkSydney
EWR Newark - SYD Sydney Kingsford Smith
EWRSYD
Newark
Mon 8/31
3:38 pm-6:55 am
2 stops25h 17m
Sydney Kingsford Smith
Mon 9/7
10:20 am-11:59 pm
2 stops27h 39m
$1,242
PhiladelphiaSydney
PHL Philadelphia - SYD Sydney Kingsford Smith
PHLSYD
Philadelphia
Mon 9/14
9:30 pm-6:50 pm
2 stops31h 20m
Sydney Kingsford Smith
Sun 9/27
2:50 pm-2:30 pm
1 stop37h 40m
$1,299
PittsburghSydney
PIT Pittsburgh - SYD Sydney Kingsford Smith
PITSYD
Pittsburgh
Wed 10/28
7:29 pm-8:50 pm
2 stops34h 21m
Sydney Kingsford Smith
Sun 11/1
11:20 am-5:53 pm
1 stop21h 33m
$1,330
HarrisburgSydney
MDT Harrisburg - SYD Sydney Kingsford Smith
MDTSYD
Harrisburg
Tue 10/27
2:56 pm-7:30 am
2 stops25h 34m
Sydney Kingsford Smith
Tue 11/10
10:40 am-11:50 pm
2 stops29h 10m
$1,331
PittsburghSydney
PIT Pittsburgh - SYD Sydney Kingsford Smith
PITSYD
Pittsburgh
Mon 10/5
12:10 pm-7:50 am
2 stops28h 40m
Sydney Kingsford Smith
Mon 10/12
10:15 am-12:46 am
2 stops29h 31m
$1,332
HarrisburgSydney
MDT Harrisburg - SYD Sydney Kingsford Smith
MDTSYD
Harrisburg
Sat 1/30
6:25 pm-6:50 am
2 stops44h 25m
Sydney Kingsford Smith
Wed 4/7
9:15 am-10:46 pm
2 stops27h 31m
$1,332
HarrisburgSydney
MDT Harrisburg - SYD Sydney Kingsford Smith
MDTSYD
Harrisburg
Tue 1/26
6:00 am-6:50 am
2 stops32h 50m
Sydney Kingsford Smith
Mon 4/26
9:15 am-10:46 pm
2 stops27h 31m
$1,332
PittsburghSydney
PIT Pittsburgh - SYD Sydney Kingsford Smith
PITSYD
Pittsburgh
Sat 8/29
1:00 pm-7:00 am
2 stops28h 00m
Sydney Kingsford Smith
Sat 9/5
10:20 am-4:09 pm
1 stop19h 49m
$1,337
PittsburghSydney
PIT Pittsburgh - SYD Sydney Kingsford Smith
PITSYD
Pittsburgh
Sat 8/15
1:00 pm-6:55 am
3 stops27h 55m
Sydney Kingsford Smith
Sat 8/22
9:30 am-8:47 pm
2 stops25h 17m
$1,341
PhiladelphiaSydney
PHL Philadelphia - SYD Sydney Kingsford Smith
PHLSYD
Philadelphia
Tue 9/8
9:30 pm-8:40 pm
2 stops33h 10m
Sydney Kingsford Smith
Sun 9/13
2:50 pm-2:30 pm
1 stop37h 40m
$1,343
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Pennsylvania to Sydney
Have a flexible travel schedule? Discover the best time to fly to Sydney from Pennsylvania with our price prediction graph.
EWR-SYD
PHL-SYD
PIT-SYD
MDT-SYD
LGA-SYD
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 Pennsylvania to Sydney
USPA-SYD
EWR-SYD
PHL-SYD
PIT-SYD
MDT-SYD
What is the cheapest month to book a flight from Pennsylvania to Sydney?
Currently, February is the cheapest month in which you can book a flight from Pennsylvania to Sydney (average of $1,115). Flying from Pennsylvania to Sydney in December is currently the most expensive (average of $1,690). 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.
How much does it cost to fly round-trip from Pennsylvania to Sydney?
Airfare is below average for this route at the moment.
Pennsylvania to Sydney flights typically cost between $1,486 and $1,548 in September.The cheapest round-trip price found within the last 5 days was $1,125 on Multiple Airlines (Sep 14-Sep 21).
How far ahead should I book a flight from Pennsylvania to Sydney?
The price you pay for your flight from Pennsylvania to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 38 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Related info for your journey
Find useful and relevant information for your journey from Pennsylvania to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Sydney?
Book flights to Sydney if you plan to visit one of these locationsParramatta
Wollongong
Coogee
Manly
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Alternative routes for Pennsylvania to Sydney
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Complete your trip
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Search flights from Pennsylvania to Sydney by cabin class
Find flights from Pennsylvania to Sydney, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Pennsylvania and Sydney flights
Browse other Pennsylvania and Sydney flight options. Last updated on August 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Sydney
Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 5, 2026.
Top 6 airlines flying from Pennsylvania to Sydney
Discover the top 6 airlines that operate flights from Pennsylvania to Sydney. 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 August 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$843 | Average$1,456 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,045 | Average$1,399 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,066 | Average$1,398 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$1,159 | Average$1,499 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,244 | Average$1,486 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,418 | Average$1,548 | FlexibilityNo cancel fee | On-time78% |