$589+ Cheap flights from Sydney (SYD) to Pennsylvania
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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PHL
Dec 5 — Dec 121
Round-trip
1 adult, Economy
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Find cheap flights from Sydney to Pennsylvania 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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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 Sydney to Pennsylvania
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Cheapest flights from Sydney to PennsylvaniaExplore the most affordable flight options available from Sydney to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2026.
Explore the most affordable flight options available from Sydney to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2026.
This SmartFares deal was found by Cheapflights users on 11/3. 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.
Tue 12/111:10 am -
1 stop21h 43m
Tue 12/85:45 pm -
2 stops35h 15m
Deal found 11/3![Qantas Airways logo]()
$1,234
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:10 am -
1 stop21h 43m
Tue 12/83:57 pm -
2 stops25h 03m
Deal found 11/3![American Airlines logo]()
$1,357
This BYOjet deal was found by Cheapflights users on 11/2. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:55 am -
2 stops29h 02m
Mon 1/118:00 am -
2 stops34h 35m
Deal found 11/2![Air New Zealand logo]()
$1,396
This KAYAK deal was found by Cheapflights users on 11/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2611:10 am -
1 stop25h 25m
Tue 12/81:50 pm -
1 stop27h 10m
Deal found 11/3![Qantas Airways logo]()
$1,423
This Delta deal was found by Cheapflights users on 11/3. 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.
Fri 11/2710:40 am -
2 stops26h 28m
Tue 12/86:00 am -
2 stops34h 30m
Deal found 11/3![Delta logo]()
$1,445
This Delta deal was found by Cheapflights users on 11/3. 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.
Thu 11/2610:40 am -
2 stops22h 58m
Tue 12/812:22 pm -
2 stops28h 08m
Deal found 11/3![Delta logo]()
$1,447
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/272:05 pm -
1 stop21h 06m
Tue 12/86:35 pm -
1 stop22h 25m
Deal found 11/3![American Airlines logo]()
$1,453
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:10 am -
2 stops34h 00m
Mon 11/161:30 pm -
1 stop25h 25m
Deal found 11/3![American Airlines logo]()
$1,579
This Qantas Airways deal was found by Cheapflights users on 11/3. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:10 am -
1 stop21h 43m
Tue 12/812:58 pm -
3 stops31h 27m
Deal found 11/3![Multiple Airlines logo]()
$1,618
This Air New Zealand deal was found by Cheapflights users on 11/2. 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 New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/269:55 am -
2 stops37h 44m
Mon 1/49:50 am -
3 stops35h 00m
Deal found 11/2![Multiple Airlines logo]()
$1,658
This American Airlines deal was found by Cheapflights users on 11/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:10 am -
1 stop28h 43m
Wed 12/233:36 pm -
1 stop25h 24m
Deal found 11/1![American Airlines logo]()
$1,795
This Delta deal was found by Cheapflights users on 11/3. 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 12/2110:40 am -
2 stops52h 33m
Sat 1/26:25 am -
2 stops56h 25m
Deal found 11/3![Delta logo]()
$2,160
Best flights from Sydney to PennsylvaniaDiscover carefully curated flight deals from Sydney to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
Discover carefully curated flight deals from Sydney to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
This American Airlines deal was found by Cheapflights users on 11/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/511:10 am -
2 stops38h 44m
Tue 2/912:25 pm -
2 stops28h 35m
Deal found 11/1![American Airlines logo]()
$1,167
This Delta deal was found by Cheapflights users on 11/3. 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.
Fri 11/2710:40 am -
2 stops26h 28m
Tue 12/86:00 am -
2 stops34h 30m
Deal found 11/3![Delta logo]()
$1,445
This Qantas Airways deal was found by Cheapflights users on 11/1. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2611:20 am -
1 stop22h 32m
Tue 2/92:29 pm -
1 stop26h 31m
Deal found 11/1![Qantas Airways logo]()
$1,858
This United Airlines deal was found by Cheapflights users on 11/4. 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 5/110:20 am -
1 stop20h 38m
Sat 5/153:30 pm -
2 stops49h 30m
Deal found 11/4![United Airlines logo]()
$1,865
This Qantas Airways deal was found by Cheapflights users on 11/2. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2611:10 am -
2 stops24h 04m
Mon 1/43:36 pm -
1 stop25h 24m
Deal found 11/2![Multiple Airlines logo]()
$1,908
This Bravofly deal was found by Cheapflights users on 10/31. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/309:25 am -
2 stops46h 39m
Mon 12/79:16 am -
2 stops29h 34m
Deal found 10/31![Japan Airlines logo]()
$1,978
This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/51:20 pm -
1 stop23h 15m
Tue 2/912:45 pm -
1 stop26h 15m
Deal found 11/3![United Airlines logo]()
$1,916
This Qantas Airways deal was found by Cheapflights users on 11/1. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/256:05 pm -
3 stops31h 33m
Mon 2/810:27 pm -
3 stops39h 58m
Deal found 11/1![Multiple Airlines logo]()
$1,969
This Qantas Airways deal was found by Cheapflights users on 10/31. 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.
Mon 11/3011:10 am -
1 stop25h 25m
Mon 12/75:28 pm -
2 stops23h 32m
Deal found 10/31![Multiple Airlines logo]()
$1,971
This American Airlines deal was found by Cheapflights users on 11/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2011:15 am -
2 stops23h 12m
Sun 1/35:53 pm -
1 stop23h 07m
Deal found 11/1![American Airlines logo]()
$2,314
This Qantas Airways deal was found by Cheapflights users on 11/3. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1811:10 am -
1 stop21h 42m
Mon 1/48:00 am -
2 stops33h 00m
Deal found 11/3![Qantas Airways logo]()
$2,339
This Qantas Airways deal was found by Cheapflights users on 11/3. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/110:20 am -
3 stops26h 06m
Sat 5/153:21 pm -
2 stops25h 09m
Deal found 11/3![Multiple Airlines logo]()
$1,988
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Sun 12/2011:10 am -
1 stop21h 42m
Sun 12/273:21 pm -
1 stop23h 34m
Deal found 11/4![American Airlines logo]()
$2,317
This Qantas Airways deal was found by Cheapflights users on 11/3. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:40 pm -
3 stops32h 57m
Tue 12/83:57 pm -
2 stops25h 03m
Deal found 11/3![Multiple Airlines logo]()
$2,118
This Qantas Airways deal was found by Cheapflights users on 10/31. 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.
Tue 12/1511:10 am -
2 stops23h 35m
Tue 12/223:42 pm -
1 stop22h 43m
Deal found 10/31![Multiple Airlines logo]()
$2,346
Last-minute flights from Sydney to PennsylvaniaDiscover last-minute flight deals from Sydney to Pennsylvania. Data last updated November 5, 2026 and is based on user searches.
Discover last-minute flight deals from Sydney to Pennsylvania. Data last updated November 5, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:10 am -
2 stops34h 00m
Mon 11/161:30 pm -
1 stop25h 25m
Deal found 11/3![American Airlines logo]()
$1,579
This BYOjet deal was found by Cheapflights users on 11/2. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:55 am -
2 stops29h 02m
Mon 1/118:00 am -
2 stops34h 35m
Deal found 11/2![Air New Zealand logo]()
$1,396
This KAYAK deal was found by Cheapflights users on 11/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2611:10 am -
1 stop25h 25m
Tue 12/81:50 pm -
1 stop27h 10m
Deal found 11/3![Qantas Airways logo]()
$1,423
This Delta deal was found by Cheapflights users on 11/3. 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.
Thu 11/2610:40 am -
2 stops22h 58m
Tue 12/812:22 pm -
2 stops28h 08m
Deal found 11/3![Delta logo]()
$1,447
This Air New Zealand deal was found by Cheapflights users on 11/2. 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 New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/269:55 am -
2 stops37h 44m
Mon 1/49:50 am -
3 stops35h 00m
Deal found 11/2![Multiple Airlines logo]()
$1,658
This Delta deal was found by Cheapflights users on 11/3. 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.
Fri 11/2710:40 am -
2 stops26h 28m
Tue 12/86:00 am -
2 stops34h 30m
Deal found 11/3![Delta logo]()
$1,445
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/272:05 pm -
1 stop21h 06m
Tue 12/86:35 pm -
1 stop22h 25m
Deal found 11/3![American Airlines logo]()
$1,453
This SmartFares deal was found by Cheapflights users on 11/3. 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.
Tue 12/111:10 am -
1 stop21h 43m
Tue 12/85:45 pm -
2 stops35h 15m
Deal found 11/3![Qantas Airways logo]()
$1,234
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:10 am -
1 stop21h 43m
Tue 12/83:57 pm -
2 stops25h 03m
Deal found 11/3![American Airlines logo]()
$1,357
This Qantas Airways deal was found by Cheapflights users on 11/3. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:10 am -
1 stop21h 43m
Tue 12/812:58 pm -
3 stops31h 27m
Deal found 11/3![Multiple Airlines logo]()
$1,618
This American Airlines deal was found by Cheapflights users on 11/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:10 am -
1 stop28h 43m
Wed 12/233:36 pm -
1 stop25h 24m
Deal found 11/1![American Airlines logo]()
$1,795
This Delta deal was found by Cheapflights users on 11/3. 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 12/2110:40 am -
2 stops52h 33m
Sat 1/26:25 am -
2 stops56h 25m
Deal found 11/3![Delta logo]()
$2,160
One-way flights from Sydney to PennsylvaniaSearch for one-way flight options from Sydney to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
Search for one-way flight options from Sydney to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/282:55 pm -
3 stops43h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Multiple Airlines logo]()
$589
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 3/182:00 pm -
3 stops41h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$672
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Wed 2/102:00 pm -
3 stops42h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Multiple Airlines logo]()
$678
This American Airlines deal was found by Cheapflights users on 11/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/811:10 am -
1 stop25h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![American Airlines logo]()
$852
This American Airlines deal was found by Cheapflights users on 11/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/711:10 am -
1 stop28h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![American Airlines logo]()
$911
This American Airlines deal was found by Cheapflights users on 11/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1211:20 am -
2 stops26h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![American Airlines logo]()
$916
This Booking.com deal was found by Cheapflights users on 11/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:30 am -
3 stops45h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$964
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Thu 3/189:20 am -
1 stop41h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![United Airlines logo]()
$1,008
This SmartFares deal was found by Cheapflights users on 11/1. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1011:30 am -
2 stops34h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$1,036
This SmartFares deal was found by Cheapflights users on 11/1. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1111:30 am -
2 stops34h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$1,054
This Delta deal was found by Cheapflights users on 11/3. 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.
Tue 12/2910:40 am -
2 stops27h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Delta logo]()
$1,256
This Delta deal was found by Cheapflights users on 11/3. 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 12/2810:40 am -
2 stops39h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Delta logo]()
$1,266
Find flight deals from Sydney to Pennsylvania
Keep the following information in mind while searching for Sydney to Pennsylvania flight deals. Data was last updated November 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,164 (American Airlines) |
One-way from | $589 (Kiwi.com) |
Popular in | December |
Cheapest in | July |
Average price | $1,152 |
Cheapflights Fare Finder
Customize your flight search to find flights from Sydney to Pennsylvania 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 November 5, 2026.
Use the filters below to find and compare flights from Sydney to Pennsylvania that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SydneyPhiladelphia
SYD Sydney Kingsford Smith - PHL Philadelphia
SYDPHL
Sydney Kingsford Smith
Sun 2/28
2:55 pm-6:39 pm
3 stops43h 44m
Philadelphia
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$589
SydneyPhiladelphia
SYD Sydney Kingsford Smith - PHL Philadelphia
SYDPHL
Sydney Kingsford Smith
Wed 2/10
11:10 am-7:08 pm
2 stops23h 58m
Philadelphia
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$857
SydneyPhiladelphia
SYD Sydney Kingsford Smith - PHL Philadelphia
SYDPHL
Sydney Kingsford Smith
Sat 2/13
11:20 am-5:09 pm
1 stop21h 49m
Philadelphia
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$911
SydneyPittsburgh
SYD Sydney Kingsford Smith - PIT Pittsburgh
SYDPIT
Sydney Kingsford Smith
Fri 2/5
11:10 am-9:54 am
2 stops38h 44m
Pittsburgh
Tue 2/9
12:25 pm-9:00 am
2 stops28h 35m
$1,167
SydneyPhiladelphia
SYD Sydney Kingsford Smith - PHL Philadelphia
SYDPHL
Sydney Kingsford Smith
Sat 12/12
9:40 pm-5:08 pm
2 stops35h 28m
Philadelphia
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$1,213
SydneyPittsburgh
SYD Sydney Kingsford Smith - PIT Pittsburgh
SYDPIT
Sydney Kingsford Smith
Tue 12/29
10:40 am-10:26 pm
2 stops27h 46m
Pittsburgh
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$1,256
SydneyPittsburgh
SYD Sydney Kingsford Smith - PIT Pittsburgh
SYDPIT
Sydney Kingsford Smith
Mon 12/28
10:40 am-10:28 am
2 stops39h 48m
Pittsburgh
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$1,266
SydneyPhiladelphia
SYD Sydney Kingsford Smith - PHL Philadelphia
SYDPHL
Sydney Kingsford Smith
Fri 12/25
9:40 pm-5:42 am
2 stops24h 02m
Philadelphia
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$1,300
Quickest round-trip
SydneyPhiladelphia
SYD Sydney Kingsford Smith - PHL Philadelphia
SYDPHL
Sydney Kingsford Smith
Fri 12/25
11:10 am-4:22 pm
1 stop21h 12m
Philadelphia
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$1,366
SydneyPhiladelphia
SYD Sydney Kingsford Smith - PHL Philadelphia
SYDPHL
Sydney Kingsford Smith
Tue 12/15
10:40 am-11:27 pm
2 stops28h 47m
Philadelphia
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$1,394
Showing 1-10 of 26 resultsSorted by cheapest first
Best time to book a flight from Sydney to Pennsylvania
Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Sydney with our price prediction graph.
SYD-PIT
SYD-PHL
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 Sydney to Pennsylvania
SYD-USPA
SYD-PIT
SYD-PHL
What is the cheapest month to book a flight from Sydney to Pennsylvania?
Currently, July is the cheapest month in which you can book a flight from Sydney to Pennsylvania (average of $1,045). Flying from Sydney to Pennsylvania in December is currently the most expensive (average of $1,955). 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 Sydney to Pennsylvania?
Airfare is above average for this route at the moment.
Sydney to Pennsylvania flights typically cost between $1,109 and $1,263 in February.The cheapest round-trip price found within the last 5 days was $1,299 on American Airlines (Feb 4-Feb 8).
Related info for your journey
Find useful and relevant information for your journey from Sydney to Pennsylvania. 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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