What are the cheapest airlines to fly from Pennsylvania to Sydney one-way?

For one-way options, check prices for Fiji Airways. According to our data, you can fly for as low as $675. Users have also found prices from $709 and $773 on Air New Zealand and Alaska Airlines, respectively.

What are the most popular routes from Pennsylvania to Sydney?

When deciding which route to take from Pennsylvania to Sydney consider New York John F Kennedy Intl - Sydney Kingsford Smith, Newark - Sydney Kingsford Smith or New York LaGuardia - Sydney Kingsford Smith as they are the most popular.

What are the most popular airlines that fly from Pennsylvania to Sydney?

When booking a flight from Pennsylvania to Sydney, you may want to consider flying on American Airlines, Air Canada or Delta as they are the most popular for this route.

How far in advance should I book a flight from Pennsylvania to Sydney?

Find a great deal and save up to 74% by booking at least 28 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Pennsylvania to Sydney within the next two weeks, with the cheapest ticket starting at $879.

What is the cheapest month to fly from Pennsylvania to Sydney?

The best pricing can be found in the month of February. Prices to Sydney from Pennsylvania average $1,470. You can even find prices in February for less than $1,470, as users have found deals to Sydney from as low as $833. The month of December appears to be one of the more expensive times to travel to Sydney from Pennsylvania. Flying in the targeted month can save you up to 39%.

What airport do you fly into for flights to Sydney from Pennsylvania?

Sydney Kingsford Smith (SYD) is the airport you will fly into if you book a flight from Pennsylvania to Sydney. It is only a 4.6 mi journey from Kingsford Smith (SYD) to Sydney’s city center.

Can I find deals for flights from Pennsylvania to Sydney that include hotel bookings?

Yes. In addition to deals on Pennsylvania to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Pennsylvania to Sydney?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Sydney.

Can I find deals for business class flights from Pennsylvania to Sydney?

Yes. Cheapflights offers flight deals from Pennsylvania to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$441+ Flights from Pennsylvania to Sydney

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Cheap flight deals from Pennsylvania to Sydney

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$945 (Trip.com)
One-way from	$442 (Trip.com)
Popular in	December
Cheapest in	February
Average price	$1,391

Provider with most accurate pricing for Philadelphia-Sydney Kingsford Smith flight deals.

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Provider most trusted by Cheapflights users for Philadelphia-Sydney Kingsford Smith flights.

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From Pennsylvania to Sydney Kingsford Smith

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One-way flight from Pennsylvania to Sydney Kingsford Smith

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Highest demand for flights based on searches. 13% potential increase in price ($220 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($53 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from Pennsylvania to Sydney

Cheapest flights from Pennsylvania to Sydney
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 April 24, 2025.

Thu 6/56:00 amEWR - SYD

2 stops50h 10mMultiple Airlines

Thu 6/126:15 amSYD - EWR

2 stops32h 37mMultiple Airlines

Deal found 4/22

$945

Thu 6/51:09 pmJFK - SYD

2 stops33h 06mMultiple Airlines

Thu 6/121:15 pmSYD - JFK

2 stops36h 42mMultiple Airlines

Deal found 4/22

$1,024

Thu 6/51:35 pmLGA - SYD

2 stops32h 40mMultiple Airlines

Thu 6/121:15 pmSYD - LGA

2 stops40h 15mMultiple Airlines

Deal found 4/22

$1,095

Sun 11/305:16 pmIAD - SYD

2 stops26h 29mQantas Airways

Wed 12/107:30 amSYD - IAD

2 stops24h 36mQantas Airways

Deal found 4/22

$1,131

Sun 11/305:14 pmDCA - SYD

2 stops26h 31mQantas Airways

Wed 12/107:05 amSYD - DCA

2 stops27h 50mQantas Airways

Deal found 4/23

$1,132

Sun 5/255:34 pmPHL - SYD

2 stops28h 11mMultiple Airlines

Sat 5/311:45 pmSYD - PHL

2 stops31h 05mMultiple Airlines

Deal found 4/23

$1,200

Tue 10/284:10 pmIAD - SYD

2 stops25h 35mAir New Zealand

Tue 11/411:45 amSYD - IAD

2 stops28h 46mAir New Zealand

Deal found 4/22

$1,205

Tue 9/24:47 pmDCA - SYD

2 stops25h 58mAir New Zealand

Tue 10/79:55 amSYD - DCA

2 stops25h 56mAir New Zealand

Deal found 4/22

$1,205

Tue 10/287:17 pmDCA - SYD

2 stops35h 53mFiji Airways

Tue 11/46:00 amSYD - DCA

2 stops33h 00mFiji Airways

Deal found 4/22

$1,212

Wed 7/235:04 pmPIT - SYD

2 stops25h 41mAir New Zealand

Tue 8/1211:50 amSYD - PIT

2 stops25h 02mAir New Zealand

Deal found 4/22

$1,227

Sat 9/67:00 pmLGA - SYD

2 stops37h 10mFiji Airways

Sat 9/131:45 pmSYD - LGA

2 stops22h 45mFiji Airways

Deal found 4/21

$1,264

Wed 9/109:00 amDCA - SYD

2 stops33h 45mMultiple Airlines

Wed 9/2411:50 amSYD - DCA

2 stops47h 09mMultiple Airlines

Deal found 4/23

$1,279

Best flights from Pennsylvania to Sydney
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 April 24, 2025.

Thu 6/56:00 amEWR - SYD

2 stops50h 10mMultiple Airlines

Thu 6/126:15 amSYD - EWR

2 stops32h 37mMultiple Airlines

Deal found 4/22

$945

Sun 8/173:43 pmIAD - SYD

2 stops27h 02mAir New Zealand

Sun 8/3111:50 amSYD - IAD

2 stops26h 40mAir New Zealand

Deal found 4/22

$1,205

Tue 5/136:59 pmDCA - SYD

2 stops26h 46mFiji Airways

Tue 5/201:15 pmSYD - DCA

2 stops23h 49mFiji Airways

Deal found 4/23

$1,227

Sun 8/1712:15 pmIAD - SYD

1 stop31h 10mANA

Sun 8/318:55 pmSYD - IAD

1 stop32h 40mANA

Deal found 4/22

$1,282

Mon 5/52:50 pmJFK - SYD

1 stop27h 50mCathay Pacific

Sun 5/189:50 pmSYD - JFK

1 stop29h 20mCathay Pacific

Deal found 4/22

$1,319

Wed 5/287:25 pmIAD - SYD

2 stops34h 20mAlaska Airlines

Sun 7/279:40 pmSYD - IAD

1 stop32h 45mAlaska Airlines

Deal found 4/23

$1,395

Wed 9/1011:30 amIAD - SYD

1 stop29h 25mQantas Airways

Wed 9/2412:10 pmSYD - IAD

1 stop24h 20mQantas Airways

Deal found 4/23

$1,411

Sun 9/78:25 amIAD - SYD

1 stop32h 55mAir Canada

Tue 9/239:20 amSYD - IAD

2 stops25h 45mAir Canada

Deal found 4/23

$1,414

Tue 5/139:40 pmIAD - SYD

2 stops31h 20mTurkish Airlines

Tue 5/208:55 pmSYD - IAD

2 stops36h 50mTurkish Airlines

Deal found 4/23

$1,434

Sun 9/142:09 pmIAD - SYD

2 stops25h 56mAmerican Airlines

Mon 9/2212:10 pmSYD - IAD

1 stop24h 20mAmerican Airlines

Deal found 4/23

$1,510

Wed 5/74:30 pmJFK - SYD

2 stops37h 15mHawaiian Airlines

Fri 5/169:40 pmSYD - JFK

2 stops34h 10mHawaiian Airlines

Deal found 4/23

$1,538

Tue 7/112:35 pmIAD - SYD

1 stop28h 25mUnited Airlines

Tue 7/810:20 amSYD - IAD

1 stop20h 03mUnited Airlines

Deal found 4/23

$1,558

Last-minute flights from Pennsylvania to Sydney
Discover last-minute flight deals from Pennsylvania to Sydney. Data last updated April 24, 2025 and is based on user searches.

Mon 4/2812:35 amJFK - SYD

2 stops52h 25mTurkish Airlines

Tue 5/278:55 pmSYD - JFK

2 stops52h 00mTurkish Airlines

Deal found 4/23

$1,556

Mon 4/2812:30 amEWR - SYD

2 stops52h 30mTurkish Airlines

Tue 5/278:55 pmSYD - EWR

2 stops39h 40mTurkish Airlines

Deal found 4/23

$1,567

Mon 4/281:20 amJFK - SYD

1 stop49h 50mQatar Airways

Sun 5/117:30 pmSYD - JFK

2 stops33h 40mQatar Airways

Deal found 4/22

$1,635

Tue 4/291:30 pmIAD - SYD

2 stops39h 30mTurkish Airlines

Tue 5/138:55 pmSYD - IAD

2 stops52h 50mTurkish Airlines

Deal found 4/21

$1,433

Tue 4/295:13 pmIAD - SYD

2 stops28h 32mMultiple Airlines

Tue 5/131:15 pmSYD - IAD

2 stops23h 42mMultiple Airlines

Deal found 4/22

$1,462

Tue 4/297:01 pmDCA - SYD

2 stops37h 09mFiji Airways

Sat 8/231:45 pmSYD - DCA

2 stops23h 16mFiji Airways

Deal found 4/23

$1,462

Thu 5/111:19 amEWR - SYD

3 stops34h 56mMultiple Airlines

Sat 5/101:45 pmSYD - EWR

3 stops29h 57mMultiple Airlines

Deal found 4/22

$1,387

Thu 5/12:50 pmJFK - SYD

1 stop30h 00mCathay Pacific

Wed 6/42:05 pmSYD - JFK

1 stop29h 55mCathay Pacific

Deal found 4/21

$1,461

Thu 5/18:08 pmJFK - SYD

2 stops33h 37mAlaska Airlines

Sat 5/319:40 pmSYD - JFK

1 stop24h 19mAlaska Airlines

Deal found 4/23

$1,475

Thu 5/17:29 pmEWR - SYD

2 stops34h 16mAlaska Airlines

Sat 5/109:40 pmSYD - EWR

2 stops35h 14mAlaska Airlines

Deal found 4/23

$1,558

Thu 5/14:30 pmJFK - SYD

2 stops37h 15mHawaiian Airlines

Sat 5/319:40 pmSYD - JFK

2 stops24h 19mHawaiian Airlines

Deal found 4/23

$1,610

Sat 5/31:55 pmJFK - SYD

2 stops55h 40mMultiple Airlines

Thu 5/154:20 pmSYD - JFK

1 stop28h 35mMultiple Airlines

Deal found 4/22

$1,149

One-way flights from Pennsylvania to Sydney
Search for one-way flight options from Pennsylvania to Sydney. Find affordable one-way fares based on user searches. Data last updated April 24, 2025.

Tue 6/36:00 amEWR - SYD

2 stops39h 45mMultiple Airlines

Deal found 4/23

$442

Sat 5/311:35 pmLGA - SYD

3 stops38h 30mMultiple Airlines

Deal found 4/23

$537

Thu 6/51:09 pmJFK - SYD

2 stops33h 06mMultiple Airlines

Deal found 4/23

$557

Tue 5/277:25 pmIAD - SYD

2 stops53h 15mMultiple Airlines

Deal found 4/23

$563

Mon 6/2310:42 amPHL - SYD

3 stops59h 03mMultiple Airlines

Deal found 4/22

$602

Wed 10/155:09 pmPIT - SYD

3 stops53h 06mMultiple Airlines

Deal found 4/22

$644

Tue 4/297:01 pmDCA - SYD

2 stops37h 09mFiji Airways

Deal found 4/23

$675

Sat 5/317:07 pmDCA - SYD

2 stops26h 38mMultiple Airlines

Deal found 4/23

$693

Wed 10/154:55 pmPIT - SYD

2 stops24h 50mAir New Zealand

Deal found 4/22

$709

Tue 5/276:38 pmDCA - SYD

2 stops35h 07mAlaska Airlines

Deal found 4/23

$773

Tue 5/278:29 pmJFK - SYD

2 stops33h 16mAlaska Airlines

Deal found 4/22

$801

Tue 7/87:00 pmLGA - SYD

2 stops26h 45mFiji Airways

Deal found 4/23

$812

Cheapflights Fare Finder

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

Price

NewarkSydney

EWR - SYD

EWRSYD

Newark

Thu 6/5

6:00 am-10:10 pm

2 stops50h 10m

Sydney Kingsford Smith

Thu 6/12

6:15 am-12:52 am

2 stops32h 37m

$945

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Thu 6/5

1:09 pm-12:15 pm

2 stops33h 06m

Sydney Kingsford Smith

Thu 6/12

1:15 pm-11:57 am

2 stops36h 42m

$1,024

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Thu 6/5

1:35 pm-12:15 pm

2 stops32h 40m

Sydney Kingsford Smith

Thu 6/12

1:15 pm-3:30 pm

2 stops40h 15m

$1,095

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Sun 5/25

5:34 pm-11:45 am

2 stops28h 11m

Sydney Kingsford Smith

Sat 5/31

1:45 pm-6:50 am

2 stops31h 05m

$1,200

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Tue 8/12

5:55 pm-10:35 am

2 stops26h 40m

Sydney Kingsford Smith

Tue 8/26

11:50 am-12:30 am

2 stops26h 40m

$1,205

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Tue 5/13

6:59 pm-11:45 am

2 stops26h 46m

Sydney Kingsford Smith

Tue 5/20

1:15 pm-11:04 pm

2 stops23h 49m

$1,227

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 7/23

5:04 pm-8:45 am

2 stops25h 41m

Sydney Kingsford Smith

Tue 8/12

11:50 am-10:52 pm

2 stops25h 02m

$1,227

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Tue 5/6

6:50 pm-10:10 pm

2 stops37h 20m

Sydney Kingsford Smith

Tue 5/13

1:15 pm-11:26 pm

2 stops24h 11m

$1,278

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Mon 10/20

12:15 pm-10:25 am

1 stop31h 10m

Sydney Kingsford Smith

Mon 11/17

9:45 pm-9:10 am

1 stop27h 25m

$1,282

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Tue 7/22

12:59 pm-8:45 am

2 stops29h 46m

Sydney Kingsford Smith

Sat 8/9

6:20 pm-11:59 pm

2 stops43h 39m

$1,306

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 60 results

...

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.

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

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 $1,046). Flying from Pennsylvania to Sydney in December is currently the most expensive (average of $1,643). 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.

What is the cheapest time of day to fly from PA to SYD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to Sydney as you normally would.

Rainfall in Sydney by month

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

Temperature in Sydney by month

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Sydney

See what other customers who have flown with Air Tahiti Nui, Japan Airlines and China Airlines from Pennsylvania to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air Tahiti Nui

8.8

Very good

62 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Air Tahiti Nui

8.8

Very good

62 reviews

Air Tahiti Nui

8.8

Very good

62 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Japan Airlines

8.3

Very good

1,452 reviews

Air Tahiti Nui

8.8

Very good

62 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

China Airlines

8.3

Very good

727 reviews

Air Tahiti Nui

8.8

Very good

62 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

ANA

8.3

Very good

853 reviews

Air Tahiti Nui

8.8

Very good

62 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Asiana Airlines

8.2

Very good

443 reviews

Air Tahiti Nui

8.8

Very good

62 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Related info for your journey

What airport do you fly into for flights to Sydney from Pennsylvania?
Sydney Kingsford Smith (SYD) is the airport you will fly into if you book a flight from Pennsylvania to Sydney. It is only a 4.6 mi journey from Kingsford Smith (SYD) to Sydney’s city center.
What are the cheapest airlines to fly from Pennsylvania to Sydney one-way?
For one-way options, check prices for Fiji Airways. According to our data, you can fly for as low as $675. Users have also found prices from $709 and $773 on Air New Zealand and Alaska Airlines, respectively.
What are the most popular routes from Pennsylvania to Sydney?
When deciding which route to take from Pennsylvania to Sydney consider New York John F Kennedy Intl - Sydney Kingsford Smith, Newark - Sydney Kingsford Smith or New York LaGuardia - Sydney Kingsford Smith as they are the most popular.
Can I find deals for flights from Pennsylvania to Sydney that include hotel bookings?
Yes. In addition to deals on Pennsylvania to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pennsylvania to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Sydney.
Can I find deals for business class flights from Pennsylvania to Sydney?
Yes. Cheapflights offers flight deals from Pennsylvania to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
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 $1,046). Flying from Pennsylvania to Sydney in December is currently the most expensive (average of $1,643). 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.

See more FAQs

Wollongong

Parramatta

Coogee

Manly

Browse thousands of different options on Cheapflights for your next trip

Top 7 airlines flying from Pennsylvania to Sydney

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$834	Average$950	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$862	Average$1,467	FlexibilityNo cancel fee	On-time69%
Air Canada	Cheapest$940	Average$1,272	FlexibilityNo cancel fee	On-time67%
Air New Zealand	Cheapest$1,220	Average$1,838	FlexibilityNo cancel fee	On-time78%
Qantas Airways	Cheapest$1,270	Average$1,878	FlexibilityNo cancel fee	On-time74%
American Airlines	Cheapest$1,288	Average$1,756	FlexibilityNo cancel fee	On-time71%
Fiji Airways	Cheapest$1,431	Average$1,609	FlexibilityNo cancel fee	On-time74%

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$441+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Pennsylvania to Sydney

Keep the following information in mind while searching for Pennsylvania to Sydney flight deals. Data was last updated April 24, 2025.

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Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Pennsylvania to Sydney

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 April 24, 2025.

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 April 24, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Pennsylvania to Sydney that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Pennsylvania to Sydney

What is the cheapest month to book a flight from Pennsylvania to Sydney?

What is the cheapest time of day to fly from PA to SYD?

Find hourly flight availability from Pennsylvania to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

Reviews of airlines servicing Sydney

See what other customers who have flown with Air Tahiti Nui, Japan Airlines and China Airlines from Pennsylvania to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

What airport do you fly into for flights to Sydney from Pennsylvania?

What are the cheapest airlines to fly from Pennsylvania to Sydney one-way?

What are the most popular routes from Pennsylvania to Sydney?

Can I find deals for flights from Pennsylvania to Sydney that include hotel bookings?

How can I find direct flights from Pennsylvania to Sydney?

Can I find deals for business class flights from Pennsylvania to Sydney?

What is the cheapest month to book a flight from Pennsylvania to Sydney?

Traveling to a place near Pennsylvania?

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Alternative routes for Pennsylvania to Sydney

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Top 7 airlines flying from Pennsylvania to Sydney

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Cheapest flights from Pennsylvania to Sydney
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 April 24, 2025.