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Cheap flights from Australia to Philadelphia from $897

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Philadelphia departing on 24/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Australia to Philadelphia

Recent return flight deals from Australia to Philadelphia

Enter your travel dates to find the best prices.
United Airlines Logo
09:30 - 21:43
MEL
-
PHL
26h 13m
2 stops
United Airlines Logo
08:20 - 08:15
PHL
-
MEL
33h 55m
2 stops
$1,367United Airlines
Fri, 14 Aug - Sun, 23 Aug
United Airlines Logo
09:30 - 21:19
MEL
-
PHL
25h 49m
2 stops
United Airlines Logo
10:39 - 07:30
PHL
-
MEL
30h 51m
2 stops
$1,369United Airlines
Wed, 29 Jul - Wed, 5 Aug
Lufthansa Logo
09:30 - 12:23
SYD
-
PHL
40h 53m
2 stops
Lufthansa Logo
18:36 - 06:55
PHL
-
SYD
22h 19m
1 stop
$1,455Lufthansa
Mon, 24 Aug - Mon, 31 Aug
Lufthansa Logo
10:20 - 17:30
SYD
-
PHL
21h 10m
1 stop
Lufthansa Logo
09:27 - 06:55
PHL
-
SYD
31h 28m
1 stop
$1,543Lufthansa
Thu, 27 Aug - Thu, 3 Sep
Virgin Australia Logo
10:55 - 07:50
MEL
-
PHL
34h 55m
1 stop
Virgin Australia Logo
06:00 - 08:15
PHL
-
MEL
36h 15m
1 stop
$1,681Virgin Australia
Wed, 29 Jul - Wed, 5 Aug
Virgin Australia Logo
06:00 - 17:30
MEL
-
PHL
25h 30m
2 stops
Virgin Australia Logo
06:00 - 08:15
PHL
-
MEL
36h 15m
1 stop
$1,717Virgin Australia
Fri, 14 Aug - Sun, 23 Aug
Qatar Airways Logo
17:10 - 15:05
MEL
-
PHL
36h 55m
1 stop
Qatar Airways Logo
20:30 - 23:20
PHL
-
MEL
34h 50m
1 stop
$1,964Qatar Airways
Wed, 21 Oct - Wed, 11 Nov
American Airlines Logo
06:10 - 20:09
CBR
-
PHL
27h 59m
2 stops
American Airlines Logo
11:14 - 12:10
PHL
-
CBR
34h 56m
2 stops
$2,108American Airlines
Thu, 27 Aug - Mon, 31 Aug
American Airlines Logo
06:10 - 08:08
CBR
-
PHL
39h 58m
2 stops
American Airlines Logo
15:37 - 12:10
PHL
-
CBR
30h 33m
2 stops
$2,111American Airlines
Thu, 27 Aug - Mon, 31 Aug
Qatar Airways Logo
22:45 - 14:30
PER
-
PHL
27h 45m
1 stop
Qatar Airways Logo
21:30 - 18:35
PHL
-
PER
33h 05m
1 stop
$2,523Qatar Airways
Wed, 2 Sep - Mon, 7 Sep

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United Airlines flights from Australia to Philadelphia

Our best United Airlines deals on Australia to Philadelphia flight tickets
United Airlines
14 Aug
MEL09:30Melbourne
26h 13m
2 stops
PHL21:43Philadelphia
23 Aug
PHL08:20Philadelphia
33h 55m
2 stops
MEL08:15Melbourne
$1,367
United Airlines
29 July
MEL09:30Melbourne
25h 49m
2 stops
PHL21:19Philadelphia
5 Aug
PHL10:39Philadelphia
30h 51m
2 stops
MEL07:30Melbourne
$1,369
United Airlines
29 July
MEL09:30Melbourne
25h 49m
2 stops
PHL21:19Philadelphia
5 Aug
PHL10:39Philadelphia
30h 51m
2 stops
MEL07:30Melbourne
$1,372

Delta flights from Australia to Philadelphia

Our best Delta deals on Australia to Philadelphia flight tickets
Delta
24 Aug
SYD09:15Sydney Kingsford Smith
30h 04m
2 stops
PHL01:19Philadelphia
31 Aug
PHL12:36Philadelphia
28h 14m
2 stops
SYD06:50Sydney Kingsford Smith
$1,695
Delta
12 Aug
SYD09:15Sydney Kingsford Smith
24h 43m
2 stops
PHL19:58Philadelphia
19 Aug
PHL07:20Philadelphia
33h 30m
2 stops
SYD06:50Sydney Kingsford Smith
$1,701
Delta
29 Aug
SYD09:15Sydney Kingsford Smith
22h 44m
2 stops
PHL17:59Philadelphia
5 Sept
PHL17:16Philadelphia
47h 34m
2 stops
SYD06:50Sydney Kingsford Smith
$1,751

momondo Fare Finder

 
Customise your flight search to find flights from Australia to Philadelphia 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, momondo users made 78,305 searches. Data last updated 15 July 2026.
Use the filters below to find and compare flights from Australia to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbournePhiladelphia

MEL - PHL

MELPHL

Melbourne

Fri 14/8

09:30-21:43

2 stops26h 13m

Philadelphia

Sun 23/8

08:20-08:15

2 stops33h 55m

$1,367

MelbournePhiladelphia

MEL - PHL

MELPHL

Melbourne

Wed 29/7

09:30-21:19

2 stops25h 49m

Philadelphia

Wed 5/8

10:39-07:30

2 stops30h 51m

$1,369

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Mon 24/8

09:30-12:23

2 stops40h 53m

Philadelphia

Mon 31/8

18:36-06:55

1 stop22h 19m

$1,455
Fastest return journey

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Thu 27/8

10:20-17:30

1 stop21h 10m

Philadelphia

Thu 3/9

09:27-06:55

1 stop31h 28m

$1,543

MelbournePhiladelphia

MEL - PHL

MELPHL

Melbourne

Wed 29/7

10:55-07:50

1 stop34h 55m

Philadelphia

Wed 5/8

06:00-08:15

1 stop36h 15m

$1,681

MelbournePhiladelphia

MEL - PHL

MELPHL

Melbourne

Fri 14/8

06:00-17:30

2 stops25h 30m

Philadelphia

Sun 23/8

06:00-08:15

1 stop36h 15m

$1,717

MelbournePhiladelphia

MEL - PHL

MELPHL

Melbourne

Wed 21/10

17:10-15:05

1 stop36h 55m

Philadelphia

Wed 11/11

20:30-23:20

1 stop34h 50m

$1,964

CanberraPhiladelphia

CBR - PHL

CBRPHL

Canberra

Thu 27/8

06:10-20:09

2 stops27h 59m

Philadelphia

Mon 31/8

11:14-12:10

2 stops34h 56m

$2,108

CanberraPhiladelphia

CBR - PHL

CBRPHL

Canberra

Thu 27/8

06:10-08:08

2 stops39h 58m

Philadelphia

Mon 31/8

15:37-12:10

2 stops30h 33m

$2,111

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Wed 2/9

22:45-14:30

1 stop27h 45m

Philadelphia

Mon 7/9

21:30-18:35

1 stop33h 05m

$2,523

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Philadelphia from

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

What is the cheapest month to fly to Philadelphia?

If you aren’t able to travel to Philadelphia during the month of November, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $973.

Can stopping save me money on Australia to Philadelphia flights?

You could potentially save up to 21% 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

Fastest flight time

20h 18m

Direct flights

None
The fastest flight from Australia to Philadelphia takes 20h 18m
There are no direct flights from Australia to Philadelphia. There are no popular flight routes from Australia to Philadelphia.
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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 many operators does momondo search for flights from Australia to Philadelphia Airport?

  • 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 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 Australia to Philadelphia Airport.

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

    The necessary travel and health documents for your Philadelphia Airport 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 Australia to Philadelphia

Compare and see reviews for airlines that fly from Australia to Philadelphia with momondo
Airline
Rating
Free cancellation
Price
United AirlinesPriceFrom $612Free cancellationRating
7.4
9,988 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,131Free cancellationRating
7.5
1,061 reviews
Search Qantas Airways flights
American AirlinesPriceFrom $1,550Free cancellationRating
7.1
11,806 reviews
Search American Airlines flights
Qatar AirwaysPriceFrom $2,399Free cancellationRating
7.3
3,743 reviews
Search Qatar Airways flights

Travelling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Rehoboth Beach
Elkton
Cherry Hill

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Australia to Philadelphia for you.

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

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

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

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

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

If you are simply researching potential flights to Philadelphia, momondo offers a useful price alert feature which will track prices for flights to Philadelphia from Australia and alert you when they change.

An easier way to manage your Philadelphia trip

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