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

Delta, Air New Zealand, and American Airlines are the most popular carriers operating from Australia to Philadelphia

How long does it take to fly to Philadelphia?

If you’re flying from a popular airport in Australia, such as Brisbane or Sydney, and flying into Philadelphia, then you can expect flight times to average 20h 35m and 20h 50m, respectively.

What airlines fly to Philadelphia?

Qantas Airways, United Airlines and Air Canada are the top three most popular airlines that fly to Philadelphia from Australia according to our data. Qantas Airways is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 5 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Australia to Philadelphia Airport were last updated today.

How old do you have to be to fly from Australia to Philadelphia Airport?

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 Australia to Philadelphia Airport.

What documentation or ID do you need to fly to Philadelphia Airport?

The required travel and health documents for your Philadelphia Airport 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 Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$493 Cheap Flights from Australia to Philadelphia in 2026/27

Find the cheapest flights from Australia to Philadelphia

Round-trip

One-way

Last minute

Recent round-trip flight deals from Australia to Philadelphia

Enter your travel dates to find the best prices.

9:40 am - 8:25 pmSYD Sydney Kingsford Smith-PHL Philadelphia

25h 45m2 stops Los Angeles Atlanta Hartsfield-Jackson

11:36 am - 8:30 amPHL Philadelphia-SYD Sydney Kingsford Smith

28h 54m2 stops Atlanta Hartsfield-Jackson Los Angeles

$745Delta

Wed, Oct 28 - Wed, Nov 4

10:40 am - 10:56 pmSYD Sydney Kingsford Smith-PHL Philadelphia

28h 16m2 stops Los Angeles Atlanta Hartsfield-Jackson

6:15 am - 8:30 amPHL Philadelphia-SYD Sydney Kingsford Smith

34h 15m2 stops Minneapolis St Paul Los Angeles

$840Delta

Fri, Jan 29 - Thu, Feb 18

10:40 am - 11:02 pmSYD Sydney Kingsford Smith-PHL Philadelphia

28h 22m2 stops Los Angeles Detroit Metropolitan Wayne County

10:21 am - 8:30 amPHL Philadelphia-SYD Sydney Kingsford Smith

30h 09m2 stops Atlanta Hartsfield-Jackson Los Angeles

$843Delta

Sat, Jan 30 - Thu, Feb 18

10:45 am - 10:56 pmBNE Brisbane-PHL Philadelphia

27h 11m2 stops Vancouver Intl Toronto Pearson Intl

3:20 pm - 8:45 amPHL Philadelphia-BNE Brisbane

50h 25m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$958Air Canada

Mon, Nov 23 - Sat, Nov 28

10:45 am - 10:56 pmBNE Brisbane-PHL Philadelphia

27h 11m2 stops Vancouver Intl Toronto Pearson Intl

3:20 pm - 8:45 amPHL Philadelphia-BNE Brisbane

26h 25m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$982Air Canada

Mon, Nov 23 - Sun, Nov 29

10:45 am - 2:44 pmBNE Brisbane-PHL Philadelphia

42h 59m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

11:20 am - 8:45 amPHL Philadelphia-BNE Brisbane

30h 25m2 stops Chicago O'Hare Intl Vancouver Intl

$1,003Air Canada

Thu, Feb 4 - Mon, Feb 8

10:45 am - 2:44 pmBNE Brisbane-PHL Philadelphia

42h 59m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

11:20 am - 8:45 amPHL Philadelphia-BNE Brisbane

30h 25m2 stops Chicago O'Hare Intl Vancouver Intl

$1,004Air Canada

Thu, Feb 4 - Mon, Feb 8

10:45 am - 2:44 pmBNE Brisbane-PHL Philadelphia

42h 59m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

11:17 am - 8:45 amPHL Philadelphia-BNE Brisbane

30h 28m2 stops Chicago O'Hare Intl Vancouver Intl

$1,006Air Canada

Thu, Feb 4 - Mon, Feb 8

10:45 am - 2:44 pmBNE Brisbane-PHL Philadelphia

42h 59m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

11:17 am - 8:45 amPHL Philadelphia-BNE Brisbane

30h 28m2 stops Chicago O'Hare Intl Vancouver Intl

$1,010Air Canada

Thu, Feb 4 - Mon, Feb 8

10:45 am - 2:44 pmBNE Brisbane-PHL Philadelphia

42h 59m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

11:17 am - 8:45 amPHL Philadelphia-BNE Brisbane

30h 28m2 stops Chicago O'Hare Intl Vancouver Intl

$1,014Air Canada

Thu, Feb 4 - Mon, Feb 8

Recent last minute flight deals from Australia to Philadelphia

Enter your travel dates to find the best prices.

10:15 am - 10:12 pmSYD Sydney Kingsford Smith-PHL Philadelphia

26h 57m2 stops Los Angeles Atlanta Hartsfield-Jackson

7:55 am - 7:20 amPHL Philadelphia-SYD Sydney Kingsford Smith

32h 25m2 stops Atlanta Hartsfield-Jackson Los Angeles

$745Delta

Thu, Oct 8 - Sun, Oct 25

10:15 am - 10:12 pmSYD Sydney Kingsford Smith-PHL Philadelphia

26h 57m2 stops Los Angeles Atlanta Hartsfield-Jackson

2:26 pm - 7:50 amPHL Philadelphia-SYD Sydney Kingsford Smith

26h 24m2 stops Atlanta Hartsfield-Jackson Los Angeles

$794Delta

Thu, Oct 8 - Fri, Oct 23

10:15 am - 10:12 pmSYD Sydney Kingsford Smith-PHL Philadelphia

26h 57m2 stops Los Angeles Atlanta Hartsfield-Jackson

3:05 pm - 7:20 amPHL Philadelphia-SYD Sydney Kingsford Smith

25h 15m2 stops Minneapolis St Paul Los Angeles

$795Delta

Thu, Oct 8 - Sat, Oct 24

10:10 am - 9:49 amSYD Sydney Kingsford Smith-PHL Philadelphia

38h 39m2 stops Los Angeles Atlanta Hartsfield-Jackson

3:57 pm - 9:00 amPHL Philadelphia-SYD Sydney Kingsford Smith

26h 03m1 stop Los Angeles

$1,185American Airlines

Fri, Oct 9 - Sun, Oct 25

10:10 am - 9:49 amSYD Sydney Kingsford Smith-PHL Philadelphia

38h 39m2 stops Los Angeles Atlanta Hartsfield-Jackson

3:57 pm - 9:00 amPHL Philadelphia-SYD Sydney Kingsford Smith

26h 03m1 stop Los Angeles

$1,186American Airlines

Fri, Oct 9 - Sun, Oct 25

2:15 pm - 7:18 amSYD Sydney Kingsford Smith-PHL Philadelphia

32h 03m3 stops Nadi Los Angeles Las Vegas Harry Reid Intl

8:30 am - 12:35 pmPHL Philadelphia-SYD Sydney Kingsford Smith

37h 05m3 stops Atlanta Hartsfield-Jackson Los Angeles Nadi

$1,377Multiple Airlines

Thu, Oct 8 - Mon, Oct 26

6:50 pm - 2:36 pmSYD Sydney Kingsford Smith-PHL Philadelphia

34h 46m1 stop Los Angeles

8:32 pm - 6:55 amPHL Philadelphia-SYD Sydney Kingsford Smith

43h 23m1 stop Dallas/Fort Worth

$1,382Qantas Airways

Fri, Oct 9 - Sat, Oct 24

6:50 pm - 2:36 pmSYD Sydney Kingsford Smith-PHL Philadelphia

34h 46m1 stop Los Angeles

8:32 pm - 6:55 amPHL Philadelphia-SYD Sydney Kingsford Smith

43h 23m1 stop Dallas/Fort Worth

$1,384Qantas Airways

Fri, Oct 9 - Sat, Oct 24

10:10 am - 7:18 amSYD Sydney Kingsford Smith-PHL Philadelphia

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

5:50 am - 6:25 amPHL Philadelphia-SYD Sydney Kingsford Smith

33h 35m2 stops Denver Intl Los Angeles

$1,388Multiple Airlines

Fri, Oct 9 - Sat, Oct 24

10:30 am - 1:16 amSYD Sydney Kingsford Smith-PHL Philadelphia

29h 46m2 stops Los Angeles Denver Intl

5:50 am - 7:00 amPHL Philadelphia-SYD Sydney Kingsford Smith

34h 10m3 stops Denver Intl Los Angeles Houston George Bush Intcntl

$1,522Multiple Airlines

Fri, Oct 9 - Sat, Oct 24

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Qantas Airways flights from Australia to Philadelphia

Our best Qantas Airways deals on Australia to Philadelphia flight tickets

Qantas Airways

Nov 14

BNE9:40 amBrisbane

20h 15m

1 stop

PHL2:55 pmPhiladelphia

Nov 21

PHL5:17 pmPhiladelphia

22h 13m

1 stop

BNE6:30 amBrisbane

$1,367

Qantas Airways

Oct 9

SYD6:50 pmSydney Kingsford Smith

34h 46m

1 stop

PHL2:36 pmPhiladelphia

Oct 24

PHL8:32 pmPhiladelphia

43h 23m

1 stop

SYD6:55 amSydney Kingsford Smith

$1,382

Qantas Airways

Oct 9

SYD6:50 pmSydney Kingsford Smith

34h 46m

1 stop

PHL2:36 pmPhiladelphia

Oct 24

PHL8:32 pmPhiladelphia

43h 23m

1 stop

SYD6:55 amSydney Kingsford Smith

$1,384

Air Canada flights from Australia to Philadelphia

Our best Air Canada deals on Australia to Philadelphia flight tickets

Air Canada

Nov 23

BNE10:45 amBrisbane

27h 11m

2 stops

PHL10:56 pmPhiladelphia

Nov 28

PHL3:20 pmPhiladelphia

50h 25m

2 stops

BNE8:45 amBrisbane

$958

Air Canada

Nov 23

BNE10:45 amBrisbane

27h 11m

2 stops

PHL10:56 pmPhiladelphia

Nov 29

PHL3:20 pmPhiladelphia

26h 25m

2 stops

BNE8:45 amBrisbane

$982

Air Canada

Feb 4

BNE10:45 amBrisbane

42h 59m

2 stops

PHL2:44 pmPhiladelphia

Feb 8

PHL11:20 amPhiladelphia

30h 25m

2 stops

BNE8:45 amBrisbane

$1,003

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SydneyPhiladelphia

SYD Sydney Kingsford Smith - PHL Philadelphia

SYDPHL

Sydney Kingsford Smith

Wed 10/28

9:40 am-8:25 pm

2 stops25h 45m

Philadelphia

Wed 11/4

11:36 am-8:30 am

2 stops28h 54m

$745

SydneyPhiladelphia

SYD Sydney Kingsford Smith - PHL Philadelphia

SYDPHL

Sydney Kingsford Smith

Fri 1/29

10:40 am-10:56 pm

2 stops28h 16m

Philadelphia

Thu 2/18

6:15 am-8:30 am

2 stops34h 15m

$840

SydneyPhiladelphia

SYD Sydney Kingsford Smith - PHL Philadelphia

SYDPHL

Sydney Kingsford Smith

Sat 1/30

10:40 am-11:02 pm

2 stops28h 22m

Philadelphia

Thu 2/18

10:21 am-8:30 am

2 stops30h 09m

$843

BrisbanePhiladelphia

BNE Brisbane - PHL Philadelphia

BNEPHL

Brisbane

Mon 11/23

10:45 am-10:56 pm

2 stops27h 11m

Philadelphia

Sat 11/28

3:20 pm-8:45 am

2 stops50h 25m

$958

Quickest round-trip

BrisbanePhiladelphia

BNE Brisbane - PHL Philadelphia

BNEPHL

Brisbane

Mon 11/23

10:45 am-10:56 pm

2 stops27h 11m

Philadelphia

Sun 11/29

3:20 pm-8:45 am

2 stops26h 25m

$982

BrisbanePhiladelphia

BNE Brisbane - PHL Philadelphia

BNEPHL

Brisbane

Thu 2/4

10:45 am-2:44 pm

2 stops42h 59m

Philadelphia

Mon 2/8

11:20 am-8:45 am

2 stops30h 25m

$1,003

BrisbanePhiladelphia

BNE Brisbane - PHL Philadelphia

BNEPHL

Brisbane

Thu 2/4

10:45 am-2:44 pm

2 stops42h 59m

Philadelphia

Mon 2/8

11:20 am-8:45 am

2 stops30h 25m

$1,004

BrisbanePhiladelphia

BNE Brisbane - PHL Philadelphia

BNEPHL

Brisbane

Thu 2/4

10:45 am-2:44 pm

2 stops42h 59m

Philadelphia

Mon 2/8

11:17 am-8:45 am

2 stops30h 28m

$1,006

BrisbanePhiladelphia

BNE Brisbane - PHL Philadelphia

BNEPHL

Brisbane

Thu 2/4

10:45 am-2:44 pm

2 stops42h 59m

Philadelphia

Mon 2/8

11:17 am-8:45 am

2 stops30h 28m

$1,010

BrisbanePhiladelphia

BNE Brisbane - PHL Philadelphia

BNEPHL

Brisbane

Thu 2/4

10:45 am-2:44 pm

2 stops42h 59m

Philadelphia

Mon 2/8

11:17 am-8:45 am

2 stops30h 28m

$1,014

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 Australia to Philadelphia

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 Philadelphia?

The cheapest month to fly to Philadelphia from Australia is in November. Flight prices, which tend to average around $1,181, are often lower during this time because this is during the off-season. The month of July is another great option to travel to Philadelphia, with average flight prices from Australia averaging around $1,191.

Can stopping save me money on Australia to Philadelphia flights?

You could potentially save up to 38% on your flight if you consider stops on a Australia to Philadelphia flight.

Cheap Australia to Philadelphia flight deals and tips

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

Best Price Found	$493
Fastest flight time	21h 55m
Direct flights	None

The best one-way flight to Philadelphia from Australia in the past 72 hours is $493. The best round-trip flight deal from Australia to Philadelphia found on momondo in the last 72 hours is $745.

The fastest flight from Australia to Philadelphia takes 21h 55m

There are no direct flights from Australia to Philadelphia. There are no popular flight routes from Australia to Philadelphia.

Search flight deals

Frequently asked questions about flying from Australia to Philadelphia

When did momondo last update prices for flights from Australia to Philadelphia Airport?
Prices for flights from Australia to Philadelphia Airport were last updated today.
How old do you have to be to fly from Australia to Philadelphia Airport?
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 Australia to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The required travel and health documents for your Philadelphia Airport 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 Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Wildwood

Cape May

Rehoboth Beach

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Reading

Essington

Dover

Dewey Beach

New Castle

North Wildwood

Chester

Vineland

Avalon

Lewes

Elkton

Pottstown

Why use momondo?

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

Finding the right flight to Philadelphia from Australia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Philadelphia quick and easy, saving you time and money.

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

Yes. All flights to Philadelphia from Australia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Australia and Philadelphia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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