What is the cheapest airline that flies from Pennsylvania to Australia?

Qantas Airways is the most popular carrier operating from Pennsylvania to Australia

How many flights depart from Pennsylvania to Australia on average per week?

As of July 2025, there are 9 flights per week flying from Pennsylvania to Australia. The most common day of the week flights depart is Mon, with 22% of flights taking off on this day.

What airlines fly to Australia?

United Airlines, Qantas Airways and American Airlines are the top three most popular airlines that fly to Australia from Pennsylvania according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Australia. Keep in mind that there are 8 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

How long is the flight from Pennsylvania to Australia?

Flight times from Pennsylvania to Australia vary, but if you’re flying out of Pittsburgh and flying into Sydney (one of the most popular routes), then the duration is 23h 01m on average. Another popular route from Pennsylvania to Australia is flying from Philadelphia to Sydney, which will take roughly 25h 47m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Pennsylvania to Australia?

Prices for flights from Pennsylvania to Australia were last updated today.

How many operators does momondo search for flights from Pennsylvania to Australia?

The number of operators available for flights from Pennsylvania to Australia is 11 as of July 2025.

How old do you have to be to fly from Pennsylvania to Australia?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pennsylvania to Australia.

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

The required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$469 Cheap Flights from Pennsylvania to Australia in 2025

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Find the cheapest flights from Pennsylvania to Australia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

6:15 pm - 7:20 amEWR-SYD

23h 05m1 stop

9:20 am - 11:21 pmSYD-EWR

28h 01m1 stop

$799Air Canada

Find Deal

Sun, Aug 24 - Tue, Sep 9

8:15 am - 7:20 amEWR-SYD

33h 05m1 stop

9:20 am - 11:21 pmSYD-EWR

28h 01m1 stop

$802Air Canada

Find Deal

Sun, Aug 24 - Tue, Sep 9

9:40 am - 7:20 amDCA-SYD

31h 40m2 stops

9:20 am - 8:53 pmSYD-DCA

25h 33m2 stops

$857

Find Deal

Wed, Aug 13 - Wed, Aug 20

9:45 am - 1:30 pmJFK-BNE

36h 45m3 stops

6:05 am - 10:39 pmBNE-JFK

31h 34m3 stops

$916

Find Deal

Sun, Nov 9 - Sat, Nov 29

2:00 am - 7:15 pmJFK-SYD

27h 15m1 stop

12:50 pm - 11:00 amSYD-JFK

37h 10m1 stop

$933ANA

Find Deal

Sat, Sep 20 - Sun, Oct 5

12:50 am - 8:15 pmJFK-SYD

27h 25m1 stop

12:25 pm - 9:35 pmSYD-JFK

25h 10m1 stop

$942ANA

Find Deal

Sun, Nov 2 - Sun, Nov 16

3:59 pm - 6:30 amJFK-BNE

23h 31m1 stop

9:45 am - 9:29 pmBNE-JFK

26h 44m1 stop

$959Qantas Airways

Find Deal

Thu, Nov 6 - Mon, Nov 24

8:00 am - 5:00 amJFK-BNE

30h 00m1 stop

7:25 pm - 7:25 amBNE-JFK

27h 00m1 stop

$962American Airlines

Find Deal

Mon, Jan 26 - Sun, Feb 8

6:59 am - 5:00 amJFK-BNE

31h 01m1 stop

7:25 pm - 7:25 amBNE-JFK

27h 00m1 stop

$963American Airlines

Find Deal

Mon, Jan 26 - Sun, Feb 8

6:00 pm - 10:20 amJFK-MEL

26h 20m2 stops

6:15 am - 4:33 pmMEL-JFK

24h 18m2 stops

$1,225Qantas Airways

Find Deal

Tue, Sep 16 - Tue, Sep 30

United Airlines flights from Pennsylvania to Australia

Our best United Airlines deals on Pennsylvania to Australia flight tickets

United Airlines

Nov 10

LGA1:15 pmNew York LaGuardia

25h 45m

2 stops

SYD7:00 amSydney Kingsford Smith

Nov 23

SYD11:50 amSydney Kingsford Smith

20h 34m

1 stop

LGA4:24 pmNew York LaGuardia

$993

Find similar

United Airlines

Oct 27

LGA5:15 pmNew York LaGuardia

24h 50m

2 stops

SYD9:05 amSydney Kingsford Smith

Nov 9

SYD11:50 amSydney Kingsford Smith

20h 34m

1 stop

LGA4:24 pmNew York LaGuardia

$994

Find similar

United Airlines

Jan 18

LGA4:15 pmNew York LaGuardia

24h 50m

2 stops

SYD9:05 amSydney Kingsford Smith

Feb 1

SYD11:50 amSydney Kingsford Smith

23h 23m

2 stops

LGA7:13 pmNew York LaGuardia

$997

Find similar

ANA flights from Pennsylvania to Australia

Our best ANA deals on Pennsylvania to Australia flight tickets

ANA

Sep 20

JFK2:00 amNew York John F Kennedy Intl

27h 15m

1 stop

SYD7:15 pmSydney Kingsford Smith

Oct 5

SYD12:50 pmSydney Kingsford Smith

37h 10m

1 stop

JFK11:00 amNew York John F Kennedy Intl

$933

Find similar

ANA

Nov 2

JFK12:50 amNew York John F Kennedy Intl

27h 25m

1 stop

SYD8:15 pmSydney Kingsford Smith

Nov 16

SYD12:25 pmSydney Kingsford Smith

25h 10m

1 stop

JFK9:35 pmNew York John F Kennedy Intl

$942

Find similar

ANA

Nov 2

JFK12:50 amNew York John F Kennedy Intl

27h 25m

1 stop

SYD8:15 pmSydney Kingsford Smith

Nov 16

SYD12:25 pmSydney Kingsford Smith

25h 10m

1 stop

JFK9:35 pmNew York John F Kennedy Intl

$943

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 8/24

6:15 pm-7:20 am

1 stop23h 05m

Sydney Kingsford Smith

Tue 9/9

9:20 am-11:21 pm

1 stop28h 01m

$799

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 8/24

8:15 am-7:20 am

1 stop33h 05m

Sydney Kingsford Smith

Tue 9/9

9:20 am-11:21 pm

1 stop28h 01m

$802

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Wed 8/13

9:40 am-7:20 am

2 stops31h 40m

Sydney Kingsford Smith

Wed 8/20

9:20 am-8:53 pm

2 stops25h 33m

$857

New YorkBrisbane

JFK - BNE

JFKBNE

New York John F Kennedy Intl

Sun 11/9

9:45 am-1:30 pm

3 stops36h 45m

Brisbane

Sat 11/29

6:05 am-10:39 pm

3 stops31h 34m

$916

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Sat 9/20

2:00 am-7:15 pm

1 stop27h 15m

Sydney Kingsford Smith

Sun 10/5

12:50 pm-11:00 am

1 stop37h 10m

$933

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Sun 11/2

12:50 am-8:15 pm

1 stop27h 25m

Sydney Kingsford Smith

Sun 11/16

12:25 pm-9:35 pm

1 stop25h 10m

$942

New YorkBrisbane

JFK - BNE

JFKBNE

New York John F Kennedy Intl

Thu 11/6

3:59 pm-6:30 am

1 stop23h 31m

Brisbane

Mon 11/24

9:45 am-9:29 pm

1 stop26h 44m

$959

New YorkBrisbane

JFK - BNE

JFKBNE

New York John F Kennedy Intl

Mon 1/26

8:00 am-5:00 am

1 stop30h 00m

Brisbane

Sun 2/8

7:25 pm-7:25 am

1 stop27h 00m

$962

New YorkBrisbane

JFK - BNE

JFKBNE

New York John F Kennedy Intl

Mon 1/26

6:59 am-5:00 am

1 stop31h 01m

Brisbane

Sun 2/8

7:25 pm-7:25 am

1 stop27h 00m

$963

New YorkMelbourne

JFK - MEL

JFKMEL

New York John F Kennedy Intl

Tue 9/16

6:00 pm-10:20 am

2 stops26h 20m

Melbourne

Tue 9/30

6:15 am-4:33 pm

2 stops24h 18m

$1,225

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pennsylvania to Australia

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

Other information

What is the cheapest month to fly to Australia?

The month of February is, on average, the cheapest month to fly to Australia from Pennsylvania, with most prices found around $1,155. If you aren’t able to travel during the month of February, then book flights to Australia from Pennsylvania during September instead. Flights to Australia in September, while not as cheap as those in February, still average around $1,156.

What is the cheapest day to depart on your flight to Australia?

The cheapest day to depart from Pennsylvania to Australia is on a Sunday. Travelers who choose to depart for Australia on a Sunday will often find tickets for as low as $1,373. On the other hand, Thursday is the most expensive day to depart from Pennsylvania because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,659.

What is the cheapest time of day to depart on your flight to Australia?

Flying to Australia from Pennsylvania in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,449 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $2,063 on average. Flights to Australia from Pennsylvania in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Australia?

You are more likely to see cheaper flights to Australia from Pennsylvania when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,484 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Pennsylvania for as low as $1,068 on momondo.

Can stopping save me money on Pennsylvania to Australia flights?

You could potentially save up to 2% on your flight if you consider stops on a Pennsylvania to Australia flight.

Cheap Pennsylvania to Australia flight deals and tips

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

Best Price Found	$469
Fastest flight time	21h 52m
Direct flights	Mon, Tue, Thu, Sat and Sun
Airports in Australia	3 airports

The best one-way flight to Australia from Pennsylvania in the past 72 hours is $469. The best round-trip flight deal from Pennsylvania to Australia found on momondo in the last 72 hours is $799.

The fastest flight from Pennsylvania to Australia takes 21h 52m

Direct flights go from Pennsylvania to Australia on Monday, Tuesday, Thursday, Saturday and Sunday. Airlines offering direct flights are: American Airlines and Qantas Airways.

There are 3 airports near Australia: Melbourne (MEL), Brisbane (BNE), Sydney Kingsford Smith (SYD)

Search flight deals

When did momondo last update prices for flights from Pennsylvania to Australia?
Prices for flights from Pennsylvania to Australia were last updated today.
How many operators does momondo search for flights from Pennsylvania to Australia?
The number of operators available for flights from Pennsylvania to Australia is 11 as of July 2025.
How old do you have to be to fly from Pennsylvania to Australia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pennsylvania to Australia.
What documentation or ID do you need to fly to Australia?
The required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Pennsylvania to Australia

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $276	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
American Airlines	PriceFrom $337	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $759	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
Air Canada	PriceFrom $940	Free Cancellation	Rating 7.1 9,851 reviews	Search Air Canada flights
Fiji Airways	PriceFrom $945	Free Cancellation	Rating 8.0 202 reviews	Search Fiji Airways flights
Air New Zealand	PriceFrom $1,220	Free Cancellation	Rating 7.9 501 reviews	Search Air New Zealand flights
Qantas Airways	PriceFrom $1,270	Free Cancellation	Rating 7.5 887 reviews	Search Qantas Airways flights
Qatar Airways	PriceFrom $1,296	Free Cancellation	Rating 7.4 3,609 reviews	Search Qatar Airways flights

Why use momondo?

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

It is quick and easy to find Pennsylvania to Australia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Australia that suits you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Australia from Pennsylvania.

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

If you are not ready to book a flight from Pennsylvania to Australia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Australia and let you know when they change.