Which airlines fly to Pennsylvania?

United Airlines, Qantas Airways and American Airlines are the top three most popular airlines that fly to Pennsylvania from Sydney according to our data. United Airlines is the first choice among our users, with 39% of people opting to fly with this airline when travelling to Pennsylvania. Keep in mind that there are 3 different airlines that fly to Pennsylvania on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Sydney Kingsford Smith to Pennsylvania?

Qantas Airways, United Airlines, and Delta are the most popular carriers operating from Sydney Kingsford Smith to Pennsylvania

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Pennsylvania?

Prices for flights from Sydney Kingsford Smith Airport to Pennsylvania are refreshed on a daily basis.

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Pennsylvania?

The number of operators available for flights from Sydney Kingsford Smith Airport to Pennsylvania is 3 as of September 2026.

How old do you have to be to fly from Sydney Kingsford Smith Airport to Pennsylvania?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Pennsylvania.

What documentation or ID do you need to fly to Pennsylvania?

The necessary travel and health documents for your Pennsylvania trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,028 Cheap Flights from Sydney to Pennsylvania in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to Pennsylvania

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

11:20 - 07:05SYD Sydney Kingsford Smith-PHL Philadelphia

34h 45m1 stop Los Angeles

16:01 - 06:55PHL Philadelphia-SYD Sydney Kingsford Smith

23h 54m1 stop Dallas/Fort Worth

$1,451Qantas Airways

Fri, 26 Mar - Sat, 27 Mar

11:10 - 16:53SYD Sydney Kingsford Smith-PIT Pittsburgh

21h 43m1 stop Los Angeles

17:53 - 09:00PIT Pittsburgh-SYD Sydney Kingsford Smith

23h 07m1 stop Los Angeles

$1,464Qantas Airways

Wed, 11 Nov - Wed, 18 Nov

11:20 - 10:22SYD Sydney Kingsford Smith-PIT Pittsburgh

39h 02m2 stops Los Angeles Washington, D.C. Reagan-National

12:51 - 09:00PIT Pittsburgh-SYD Sydney Kingsford Smith

28h 09m2 stops New York John F Kennedy Intl Los Angeles

$1,500American Airlines

Wed, 27 Jan - Sun, 31 Jan

11:20 - 10:22SYD Sydney Kingsford Smith-PIT Pittsburgh

39h 02m2 stops Los Angeles Washington, D.C. Reagan-National

17:04 - 09:00PIT Pittsburgh-SYD Sydney Kingsford Smith

23h 56m1 stop Los Angeles

$1,500American Airlines

Wed, 27 Jan - Sun, 31 Jan

11:20 - 10:22SYD Sydney Kingsford Smith-PIT Pittsburgh

39h 02m2 stops Los Angeles Washington, D.C. Reagan-National

17:04 - 09:00PIT Pittsburgh-SYD Sydney Kingsford Smith

23h 56m1 stop Los Angeles

$1,506American Airlines

Wed, 27 Jan - Sun, 31 Jan

09:15 - 15:47SYD Sydney Kingsford Smith-PIT Pittsburgh

22h 32m1 stop Houston George Bush Intcntl

15:38 - 09:20PIT Pittsburgh-SYD Sydney Kingsford Smith

25h 42m2 stops Los Angeles San Francisco

$1,516United Airlines

Tue, 10 Nov - Tue, 17 Nov

13:00 - 22:52SYD Sydney Kingsford Smith-PHL Philadelphia

24h 52m1 stop Dallas/Fort Worth

19:45 - 06:25PHL Philadelphia-SYD Sydney Kingsford Smith

43h 40m1 stop Los Angeles

$1,964Qantas Airways

Fri, 9 Oct - Sat, 24 Oct

10:10 - 07:18SYD Sydney Kingsford Smith-PHL Philadelphia

36h 08m2 stops Los Angeles Las Vegas Harry Reid Intl

05:50 - 06:25PHL Philadelphia-SYD Sydney Kingsford Smith

33h 35m2 stops Denver Intl Los Angeles

$1,985Multiple Airlines

Fri, 9 Oct - Sat, 24 Oct

10:15 - 23:50SYD Sydney Kingsford Smith-PHL Philadelphia

28h 35m2 stops Los Angeles Minneapolis St Paul

18:13 - 07:20PHL Philadelphia-SYD Sydney Kingsford Smith

46h 07m2 stops Atlanta Hartsfield-Jackson Los Angeles

$1,999Delta

Mon, 12 Oct - Sat, 24 Oct

11:50 - 17:06SYD Sydney Kingsford Smith-PHL Philadelphia

21h 16m1 stop San Francisco

12:40 - 07:00PHL Philadelphia-SYD Sydney Kingsford Smith

26h 20m1 stop Houston George Bush Intcntl

$2,656United Airlines

Thu, 24 Dec - Mon, 25 Jan

Cheap last-minute flights

Enter your travel dates to find the best prices.

20:45 - 17:56SYD Sydney Kingsford Smith-PHL Philadelphia

35h 11m2 stops Honolulu Seattle/Tacoma Intl

07:02 - 18:50PHL Philadelphia-SYD Sydney Kingsford Smith

44h 48m2 stops Seattle/Tacoma Intl Honolulu

$2,947Multiple Airlines

Thu, 1 Oct - Sun, 4 Oct

10:10 - 16:28SYD Sydney Kingsford Smith-PHL Philadelphia

21h 18m1 stop Los Angeles

17:30 - 08:05PHL Philadelphia-SYD Sydney Kingsford Smith

23h 35m1 stop Los Angeles

$3,030Qantas Airways

Sun, 4 Oct - Sun, 11 Oct

15:05 - 00:25SYD Sydney Kingsford Smith-PHL Philadelphia

48h 20m2 stops Hong Kong Intl Dallas/Fort Worth

12:41 - 12:45PHL Philadelphia-SYD Sydney Kingsford Smith

33h 04m2 stops Chicago O'Hare Intl Hong Kong Intl

$3,131Cathay Pacific

Sun, 4 Oct - Sun, 11 Oct

18:40 - 07:05SYD Sydney Kingsford Smith-PHL Philadelphia

27h 25m2 stops Brisbane Los Angeles

17:30 - 08:05PHL Philadelphia-SYD Sydney Kingsford Smith

23h 35m1 stop Los Angeles

$3,131Qantas Airways

Sun, 4 Oct - Sun, 11 Oct

09:10 - 18:42SYD Sydney Kingsford Smith-PHL Philadelphia

23h 32m1 stop Los Angeles

15:42 - 08:05PHL Philadelphia-SYD Sydney Kingsford Smith

25h 23m1 stop Los Angeles

$3,196Qantas Airways

Thu, 1 Oct - Sun, 4 Oct

09:10 - 18:20SYD Sydney Kingsford Smith-PHL Philadelphia

23h 10m2 stops Los Angeles Chicago O'Hare Intl

13:10 - 08:05PHL Philadelphia-SYD Sydney Kingsford Smith

27h 55m1 stop Los Angeles

$3,354American Airlines

Thu, 1 Oct - Sun, 4 Oct

09:20 - 21:32SYD Sydney Kingsford Smith-PHL Philadelphia

26h 12m3 stops Vancouver Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

06:10 - 08:20PHL Philadelphia-SYD Sydney Kingsford Smith

35h 10m2 stops Chicago O'Hare Intl Vancouver Intl

$3,626Air Canada

Thu, 1 Oct - Sun, 4 Oct

11:20 - 17:21SYD Sydney Kingsford Smith-PHL Philadelphia

21h 01m1 stop San Francisco

18:34 - 07:55PHL Philadelphia-SYD Sydney Kingsford Smith

22h 21m1 stop San Francisco

$21,330United Airlines

Mon, 5 Oct - Sun, 18 Oct

10:20 - 17:28SYD Sydney Kingsford Smith-PHL Philadelphia

21h 08m1 stop San Francisco

18:34 - 07:55PHL Philadelphia-SYD Sydney Kingsford Smith

22h 21m1 stop San Francisco

$21,330United Airlines

Wed, 30 Sep - Sun, 18 Oct

11:20 - 21:15SYD Sydney Kingsford Smith-PHL Philadelphia

24h 55m1 stop San Francisco

09:27 - 07:55PHL Philadelphia-SYD Sydney Kingsford Smith

31h 28m1 stop San Francisco

$21,330United Airlines

Mon, 5 Oct - Tue, 20 Oct

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Qatar Airways flights from Sydney to Pennsylvania

Our best Qatar Airways deals on Sydney to Pennsylvania flight tickets

Qatar Airways

8 Oct

SYD21:45Sydney Kingsford Smith

55h 48m

2 stops

PHL14:33Philadelphia

25 Oct

PHL21:45Philadelphia

47h 55m

2 stops

SYD12:40Sydney Kingsford Smith

$2,305

Qatar Airways

8 Oct

SYD21:45Sydney Kingsford Smith

55h 48m

2 stops

PHL14:33Philadelphia

24 Oct

PHL21:30Philadelphia

33h 55m

2 stops

SYD22:25Sydney Kingsford Smith

$2,411

Qatar Airways

8 Oct

SYD21:45Sydney Kingsford Smith

55h 48m

2 stops

PHL14:33Philadelphia

23 Oct

PHL21:30Philadelphia

42h 55m

2 stops

SYD07:25Sydney Kingsford Smith

$2,861

United Airlines flights from Sydney to Pennsylvania

Our best United Airlines deals on Sydney to Pennsylvania flight tickets

United Airlines

24 Dec

SYD11:50Sydney Kingsford Smith

21h 16m

1 stop

PHL17:06Philadelphia

25 Jan

PHL12:40Philadelphia

26h 20m

1 stop

SYD07:00Sydney Kingsford Smith

$2,656

United Airlines

27 Jan

SYD09:20Sydney Kingsford Smith

22h 45m

1 stop

PIT16:05Pittsburgh

31 Jan

PIT13:00Pittsburgh

26h 00m

1 stop

SYD07:00Sydney Kingsford Smith

$2,674

United Airlines

27 Jan

SYD09:20Sydney Kingsford Smith

22h 45m

1 stop

PIT16:05Pittsburgh

31 Jan

PIT13:00Pittsburgh

26h 00m

1 stop

SYD07:00Sydney Kingsford Smith

$2,684

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyPhiladelphia

SYD Sydney Kingsford Smith - PHL Philadelphia

SYDPHL

Sydney Kingsford Smith

Fri 26/3

11:20-07:05

1 stop34h 45m

Philadelphia

Sat 27/3

16:01-06:55

1 stop23h 54m

$1,451

Fastest return journey

SydneyPittsburgh

SYD Sydney Kingsford Smith - PIT Pittsburgh

SYDPIT

Sydney Kingsford Smith

Wed 11/11

11:10-16:53

1 stop21h 43m

Pittsburgh

Wed 18/11

17:53-09:00

1 stop23h 07m

$1,464

SydneyPittsburgh

SYD Sydney Kingsford Smith - PIT Pittsburgh

SYDPIT

Sydney Kingsford Smith

Wed 27/1

11:20-10:22

2 stops39h 02m

Pittsburgh

Sun 31/1

12:51-09:00

2 stops28h 09m

$1,500

SydneyPittsburgh

SYD Sydney Kingsford Smith - PIT Pittsburgh

SYDPIT

Sydney Kingsford Smith

Wed 27/1

11:20-10:22

2 stops39h 02m

Pittsburgh

Sun 31/1

17:04-09:00

1 stop23h 56m

$1,500

SydneyPittsburgh

SYD Sydney Kingsford Smith - PIT Pittsburgh

SYDPIT

Sydney Kingsford Smith

Wed 27/1

11:20-10:22

2 stops39h 02m

Pittsburgh

Sun 31/1

17:04-09:00

1 stop23h 56m

$1,506

SydneyPittsburgh

SYD Sydney Kingsford Smith - PIT Pittsburgh

SYDPIT

Sydney Kingsford Smith

Tue 10/11

09:15-15:47

1 stop22h 32m

Pittsburgh

Tue 17/11

15:38-09:20

2 stops25h 42m

$1,516

SydneyPhiladelphia

SYD Sydney Kingsford Smith - PHL Philadelphia

SYDPHL

Sydney Kingsford Smith

Fri 9/10

13:00-22:52

1 stop24h 52m

Philadelphia

Sat 24/10

19:45-06:25

1 stop43h 40m

$1,964

SydneyPhiladelphia

SYD Sydney Kingsford Smith - PHL Philadelphia

SYDPHL

Sydney Kingsford Smith

Fri 9/10

10:10-07:18

2 stops36h 08m

Philadelphia

Sat 24/10

05:50-06:25

2 stops33h 35m

$1,984

SydneyPhiladelphia

SYD Sydney Kingsford Smith - PHL Philadelphia

SYDPHL

Sydney Kingsford Smith

Mon 12/10

10:15-23:50

2 stops28h 35m

Philadelphia

Sat 24/10

18:13-07:20

2 stops46h 07m

$1,999

SydneyPhiladelphia

SYD Sydney Kingsford Smith - PHL Philadelphia

SYDPHL

Sydney Kingsford Smith

Thu 24/12

11:50-17:06

1 stop21h 16m

Philadelphia

Mon 25/1

12:40-07:00

1 stop26h 20m

$2,656

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sydney to Pennsylvania

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Pennsylvania?

The cheapest month to fly to Pennsylvania from Sydney is in November. Flight prices, which tend to average around $1,647, are often lower during this time because this is during the off-season. If you are unable to visit Pennsylvania during the month of November, then departing from Sydney during the month August is also very affordable. Most momondo users find prices during this month for around $1,653.

Can stopping save me money on Sydney to Pennsylvania flights?

You could potentially save up to 30% on your flight if you consider stops on a Sydney to Pennsylvania flight.

Cheap Sydney to Pennsylvania flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Pennsylvania

Best price found	$1,028
Fastest flight time	20h 20m
Direct flights	None

The best one-way flight to Pennsylvania from Sydney in the past 72 hours is $1,028. The best return flight deal from Sydney to Pennsylvania found on momondo in the last 72 hours is $1,451.

The fastest flight from Sydney to Pennsylvania takes 20h 20m

There are no direct flights from Sydney to Pennsylvania. There are no popular flight routes from Sydney to Pennsylvania.

Search flight deals

Frequently asked questions about flying from Sydney to Pennsylvania

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Pennsylvania?
Prices for flights from Sydney Kingsford Smith Airport to Pennsylvania are refreshed on a daily basis.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Pennsylvania?
The number of operators available for flights from Sydney Kingsford Smith Airport to Pennsylvania is 3 as of September 2026.
How old do you have to be to fly from Sydney Kingsford Smith Airport to Pennsylvania?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Pennsylvania.
What documentation or ID do you need to fly to Pennsylvania?
The necessary travel and health documents for your Pennsylvania trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Sydney to Pennsylvania

Compare and see reviews for airlines that fly from Sydney to Pennsylvania with momondo

Airline	Rating	Free cancellation	Price
United Airlines	PriceFrom $609	Free cancellation	Rating 7.4 10,259 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $1,571	Free cancellation	Rating 7.5 1,102 reviews	Search Qantas Airways flights
American Airlines	PriceFrom $1,838	Free cancellation	Rating 7.0 12,097 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Pennsylvania?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sydney to Pennsylvania . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Sydney to Pennsylvania with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Pennsylvania from Sydney with this policy.

How can momondo help me find flights from Sydney to Pennsylvania?

momondo provides multiple filters to help you find the best flight to Pennsylvania from Sydney. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Sydney to Pennsylvania right now. Can momondo alert me if prices change?

Price alerts on flights to Pennsylvania from Sydney are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.