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Cheap flights from Adelaide to Philadelphia from $1,181

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Adelaide to Philadelphia departing on 16/3. 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

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Find the cheapest flights from Adelaide to Philadelphia

Cheap return flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
14:25 - 05:50
ADL
-
PHL
28h 55m
2 stops
Qantas Airways Logo
15:20 - 13:35
PHL
-
ADL
32h 45m
2 stops
$1,973Qantas Airways
週五, 19 6月 - 週三, 15 7月
Qantas Airways Logo
17:10 - 05:50
ADL
-
PHL
26h 10m
2 stops
Qantas Airways Logo
17:43 - 11:15
PHL
-
ADL
28h 02m
2 stops
$2,019Qantas Airways
週五, 19 6月 - 週三, 15 7月
United Airlines Logo
06:05 - 12:25
ADL
-
PHL
43h 50m
3 stops
United Airlines Logo
06:00 - 11:10
PHL
-
ADL
39h 40m
2 stops
$2,160United Airlines
週五, 19 6月 - 週三, 15 7月
United Airlines Logo
06:05 - 12:25
ADL
-
PHL
43h 50m
3 stops
United Airlines Logo
18:30 - 11:10
PHL
-
ADL
27h 10m
2 stops
$2,166United Airlines
週五, 19 6月 - 週三, 15 7月
United Airlines Logo
06:05 - 12:25
ADL
-
PHL
43h 50m
3 stops
United Airlines Logo
09:25 - 11:05
PHL
-
ADL
36h 10m
2 stops
$2,716United Airlines
週五, 19 6月 - 週三, 15 7月
Multiple Airlines Logo
06:00 - 21:56
ADL
-
PHL
29h 26m
3 stops
Multiple Airlines Logo
17:43 - 11:15
PHL
-
ADL
28h 02m
2 stops
$3,471Multiple Airlines
週五, 19 6月 - 週三, 15 7月
Multiple Airlines Logo
18:30 - 20:23
ADL
-
PHL
39h 23m
3 stops
Multiple Airlines Logo
12:40 - 19:25
PHL
-
ADL
41h 15m
3 stops
$3,830Multiple Airlines
週五, 19 6月 - 週三, 15 7月
Cathay Pacific Logo
10:10 - 20:23
ADL
-
PHL
47h 43m
3 stops
Cathay Pacific Logo
12:40 - 17:45
PHL
-
ADL
39h 35m
3 stops
$3,868Cathay Pacific
週五, 19 6月 - 週三, 15 7月
Multiple Airlines Logo
17:15 - 22:44
ADL
-
PHL
42h 59m
3 stops
Multiple Airlines Logo
10:35 - 11:50
PHL
-
ADL
35h 45m
3 stops
$3,963Multiple Airlines
週五, 19 6月 - 週三, 15 7月
Multiple Airlines Logo
17:15 - 22:44
ADL
-
PHL
42h 59m
3 stops
Multiple Airlines Logo
10:35 - 13:55
PHL
-
ADL
37h 50m
3 stops
$3,968Multiple Airlines
週五, 19 6月 - 週三, 15 7月

United Airlines flights from Adelaide to Philadelphia

Our best United Airlines deals on Adelaide to Philadelphia flight tickets
United Airlines
14 Feb
ADL14:55Adelaide
22h 08m
1 stop
PHL21:33Philadelphia
18 Feb
PHL17:55Philadelphia
48h 05m
2 stops
ADL09:30Adelaide
$1,901
United Airlines
19 June
ADL06:05Adelaide
43h 50m
3 stops
PHL12:25Philadelphia
15 July
PHL06:00Philadelphia
39h 40m
2 stops
ADL11:10Adelaide
$2,160
United Airlines
19 June
ADL06:05Adelaide
43h 50m
3 stops
PHL12:25Philadelphia
15 July
PHL18:30Philadelphia
27h 10m
2 stops
ADL11:10Adelaide
$2,166

Qatar Airways flights from Adelaide to Philadelphia

Our best Qatar Airways deals on Adelaide to Philadelphia flight tickets
Qatar Airways
14 Feb
ADL22:00Adelaide
50h 30m
1 stop
PHL09:00Philadelphia
18 Feb
PHL19:40Philadelphia
29h 55m
1 stop
ADL17:05Adelaide
$2,729
Qatar Airways
19 June
ADL21:40Adelaide
48h 50m
1 stop
PHL09:00Philadelphia
15 July
PHL20:30Philadelphia
29h 50m
1 stop
ADL15:50Adelaide
$4,263
Qatar Airways
19 June
ADL21:40Adelaide
48h 50m
1 stop
PHL09:00Philadelphia
15 July
PHL17:50Philadelphia
32h 30m
2 stops
ADL15:50Adelaide
$4,347

momondo Fare Finder

 
Customise your flight search to find flights from Adelaide 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 8 2月 2026.
Use the filters below to find and compare flights from Adelaide to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AdelaidePhiladelphia

ADL - PHL

ADLPHL

Adelaide

週五 19/6

14:25-05:50

2 stops28h 55m

Philadelphia

週三 15/7

15:20-13:35

2 stops32h 45m

$1,973

AdelaidePhiladelphia

ADL - PHL

ADLPHL

Adelaide

週五 19/6

17:10-05:50

2 stops26h 10m

Philadelphia

週三 15/7

17:43-11:15

2 stops28h 02m

$2,019

AdelaidePhiladelphia

ADL - PHL

ADLPHL

Adelaide

週五 19/6

06:05-12:25

3 stops43h 50m

Philadelphia

週三 15/7

06:00-11:10

2 stops39h 40m

$2,160

AdelaidePhiladelphia

ADL - PHL

ADLPHL

Adelaide

週五 19/6

06:05-12:25

3 stops43h 50m

Philadelphia

週三 15/7

18:30-11:10

2 stops27h 10m

$2,166

AdelaidePhiladelphia

ADL - PHL

ADLPHL

Adelaide

週五 19/6

06:05-12:25

3 stops43h 50m

Philadelphia

週三 15/7

09:25-11:05

2 stops36h 10m

$2,716

AdelaidePhiladelphia

ADL - PHL

ADLPHL

Adelaide

週五 19/6

06:00-21:56

3 stops29h 26m

Philadelphia

週三 15/7

17:43-11:15

2 stops28h 02m

$3,471

AdelaidePhiladelphia

ADL - PHL

ADLPHL

Adelaide

週五 19/6

18:30-20:23

3 stops39h 23m

Philadelphia

週三 15/7

12:40-19:25

3 stops41h 15m

$3,830

AdelaidePhiladelphia

ADL - PHL

ADLPHL

Adelaide

週五 19/6

10:10-20:23

3 stops47h 43m

Philadelphia

週三 15/7

12:40-17:45

3 stops39h 35m

$3,868

AdelaidePhiladelphia

ADL - PHL

ADLPHL

Adelaide

週五 19/6

17:15-22:44

3 stops42h 59m

Philadelphia

週三 15/7

10:35-11:50

3 stops35h 45m

$3,963

AdelaidePhiladelphia

ADL - PHL

ADLPHL

Adelaide

週五 19/6

17:15-22:44

3 stops42h 59m

Philadelphia

週三 15/7

10:35-13:55

3 stops37h 50m

$3,968

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
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See travel insights to Philadelphia from

How to get the cheapest flight ticket from Adelaide 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 airline that flies from Adelaide to Philadelphia?

Air New Zealand and Qatar Airways are the most popular carriers operating from Adelaide to Philadelphia

Which airlines fly to Philadelphia?

Qantas Airways, Qatar Airways and Cathay Pacific are the top three most popular airlines that fly to Philadelphia from Adelaide according to our data. Qantas Airways is the first choice among our users, with 55% of people opting to fly with this airline when travelling 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 to book flights from Adelaide to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Adelaide to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Adelaide to Philadelphia (ADL to PHL) flight deals and tips

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

Fastest flight time

26h 10m

Direct flights

None
The fastest flight from Adelaide to Philadelphia takes 26h 10m
There are no direct flights from Adelaide to Philadelphia. There are no popular flight routes from Adelaide to Philadelphia.
Search flight deals

  • How far is Adelaide to Philadelphia by plane?

    A flight from Adelaide to Philadelphia will travel around 16989.8 km. By plane, this route typically takes 26h 10m.

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

    Prices for flights from Adelaide Airport to Philadelphia Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Adelaide Airport to Philadelphia Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Adelaide Airport 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 licence 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.

  • What is the most popular airline from Adelaide to Philadelphia?

Best airlines flying from Adelaide to Philadelphia

Compare and see reviews for airlines that fly from Adelaide to Philadelphia with momondo
Airline
Rating
Free cancellation
Price
Qantas AirwaysPriceFrom $1,696Free cancellationRating
7.5
988 reviews
Search Qantas Airways flights
Qatar AirwaysPriceFrom $2,378Free cancellationRating
7.4
3,728 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 Adelaide to Philadelphia?

It is quick and easy to find Adelaide to Philadelphia 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 Philadelphia that suits you.

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

momondo does allow users to show only those flights to Philadelphia from Adelaide which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Adelaide to Philadelphia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Adelaide to Philadelphia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Philadelphia trip

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