Which airlines fly to Philadelphia?

Qantas Airways, Qatar Airways and Virgin Australia 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 52% of people opting to fly with this airline when travelling to Philadelphia. Keep in mind that there are 6 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 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?

The number of operators available for flights from Adelaide Airport to Philadelphia Airport is 3 as of November 2025.

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.

$2,017 Cheap Flights from Adelaide to Philadelphia in 2025/26

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Adelaide to Philadelphia

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

06:00 - 22:46ADL-PHL

32h 16m3 stops

07:50 - 12:35PHL-ADL

38h 15m3 stops

$2,324Multiple Airlines

Find Deal

Tue, 17 Feb - Sun, 22 Mar

07:50 - 19:54ADL-PHL

27h 34m2 stops

18:45 - 13:45PHL-ADL

28h 30m2 stops

$2,494American Airlines

Find Deal

Tue, 17 Feb - Sun, 22 Mar

19:55 - 22:46ADL-PHL

42h 21m3 stops

07:50 - 19:10PHL-ADL

43h 50m3 stops

$2,524Air Canada

Find Deal

Wed, 18 Feb - Sun, 22 Feb

19:55 - 22:46ADL-PHL

42h 21m3 stops

07:50 - 13:55PHL-ADL

38h 35m3 stops

$2,528Air Canada

Find Deal

Wed, 18 Feb - Sun, 22 Feb

22:00 - 09:00ADL-PHL

50h 30m1 stop

19:50 - 20:40PHL-ADL

33h 20m2 stops

$2,856Qatar Airways

Find Deal

Wed, 18 Feb - Sun, 22 Feb

22:00 - 09:00ADL-PHL

50h 30m1 stop

19:50 - 20:40PHL-ADL

33h 20m2 stops

$2,862Qatar Airways

Find Deal

Wed, 18 Feb - Sun, 22 Feb

08:30 - 07:09ADL-PHL

38h 09m2 stops

18:25 - 09:30PHL-ADL

23h 35m1 stop

$3,250Virgin Australia

Find Deal

Thu, 25 Dec - Thu, 1 Jan

06:00 - 17:22ADL-PHL

26h 52m2 stops

18:25 - 16:20PHL-ADL

30h 25m2 stops

$3,288Virgin Australia

Find Deal

Thu, 25 Dec - Thu, 1 Jan

09:30 - 16:41ADL-PHL

46h 41m2 stops

18:25 - 13:55PHL-ADL

52h 00m2 stops

$3,401United Airlines

Find Deal

Tue, 23 Dec - Tue, 30 Dec

07:15 - 00:45ADL-PHL

33h 00m3 stops

09:45 - 09:30PHL-ADL

32h 15m3 stops

$3,439United Airlines

Find Deal

Thu, 25 Dec - Thu, 1 Jan

American Airlines flights from Adelaide to Philadelphia

Our best American Airlines deals on Adelaide to Philadelphia flight tickets

American Airlines

17 Feb

ADL07:50Adelaide

27h 34m

2 stops

PHL19:54Philadelphia

22 Mar

PHL18:45Philadelphia

28h 30m

2 stops

ADL13:45Adelaide

$2,494

Find similar

American Airlines

18 Feb

ADL07:50Adelaide

46h 07m

2 stops

PHL14:27Philadelphia

22 Feb

PHL07:15Philadelphia

38h 55m

2 stops

ADL13:40Adelaide

$2,654

Find similar

American Airlines

18 Feb

ADL07:50Adelaide

42h 56m

2 stops

PHL11:16Philadelphia

22 Feb

PHL07:15Philadelphia

38h 55m

2 stops

ADL13:40Adelaide

$2,659

Find similar

Air Canada flights from Adelaide to Philadelphia

Our best Air Canada deals on Adelaide to Philadelphia flight tickets

Air Canada

18 Feb

ADL19:55Adelaide

42h 21m

3 stops

PHL22:46Philadelphia

22 Feb

PHL07:50Philadelphia

43h 50m

3 stops

ADL19:10Adelaide

$2,524

Find similar

Air Canada

18 Feb

ADL19:55Adelaide

42h 21m

3 stops

PHL22:46Philadelphia

22 Feb

PHL07:50Philadelphia

38h 35m

3 stops

ADL13:55Adelaide

$2,528

Find similar

Air Canada

17 Feb

ADL06:10Adelaide

32h 06m

3 stops

PHL22:46Philadelphia

22 Mar

PHL07:50Philadelphia

44h 50m

3 stops

ADL19:10Adelaide

$13,275

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AdelaidePhiladelphia

ADL - PHL

ADLPHL

Adelaide

Tue 17/2

06:00-22:46

3 stops32h 16m

Philadelphia

Sun 22/3

07:50-12:35

3 stops38h 15m

$2,324

AdelaidePhiladelphia

ADL - PHL

ADLPHL

Adelaide

Tue 17/2

07:50-19:54

2 stops27h 34m

Philadelphia

Sun 22/3

18:45-13:45

2 stops28h 30m

$2,494

AdelaidePhiladelphia

ADL - PHL

ADLPHL

Adelaide

Wed 18/2

19:55-22:46

3 stops42h 21m

Philadelphia

Sun 22/2

07:50-19:10

3 stops43h 50m

$2,524

AdelaidePhiladelphia

ADL - PHL

ADLPHL

Adelaide

Wed 18/2

19:55-22:46

3 stops42h 21m

Philadelphia

Sun 22/2

07:50-13:55

3 stops38h 35m

$2,528

AdelaidePhiladelphia

ADL - PHL

ADLPHL

Adelaide

Wed 18/2

22:00-09:00

1 stop50h 30m

Philadelphia

Sun 22/2

19:50-20:40

2 stops33h 20m

$2,856

AdelaidePhiladelphia

ADL - PHL

ADLPHL

Adelaide

Wed 18/2

22:00-09:00

1 stop50h 30m

Philadelphia

Sun 22/2

19:50-20:40

2 stops33h 20m

$2,862

AdelaidePhiladelphia

ADL - PHL

ADLPHL

Adelaide

Thu 25/12

08:30-07:09

2 stops38h 09m

Philadelphia

Thu 1/1

18:25-09:30

1 stop23h 35m

$3,250

AdelaidePhiladelphia

ADL - PHL

ADLPHL

Adelaide

Thu 25/12

06:00-17:22

2 stops26h 52m

Philadelphia

Thu 1/1

18:25-16:20

2 stops30h 25m

$3,288

AdelaidePhiladelphia

ADL - PHL

ADLPHL

Adelaide

Tue 23/12

09:30-16:41

2 stops46h 41m

Philadelphia

Tue 30/12

18:25-13:55

2 stops52h 00m

$3,401

AdelaidePhiladelphia

ADL - PHL

ADLPHL

Adelaide

Thu 25/12

07:15-00:45

3 stops33h 00m

Philadelphia

Thu 1/1

09:45-09:30

3 stops32h 15m

$3,439

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

Prices

Airlines

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

The cheapest day to depart from Adelaide to Philadelphia is on a Thursday when prices can be found for as low as $2,331. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $3,381. These prices are subject to change though, so be sure to set up a Price Alert for flights to Philadelphia.

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

Flying to Philadelphia from Adelaide in the evening is the least expensive time of day to depart. momondo users have found prices as low as $2,867 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Philadelphia is in the afternoon when prices are around $3,381.

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

Direct flights	None

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 52m.
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?
The number of operators available for flights from Adelaide Airport to Philadelphia Airport is 3 as of November 2025.
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?
Based on momondo bookings for flights between Adelaide and Philadelphia, the leading airline is Qantas Airways, making up 61% of the total bookings. Other popular airlines include Qatar Airways with 21% and Virgin Australia with 17%.

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
Virgin Australia	PriceFrom $1,665	Free cancellation	Rating 7.6 424 reviews	Search Virgin Australia flights
Qantas Airways	PriceFrom $1,984	Free cancellation	Rating 7.5 930 reviews	Search Qantas Airways flights
Qatar Airways	PriceFrom $2,568	Free cancellation	Rating 7.4 3,661 reviews	Search Qatar Airways flights

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.