Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Pennsylvania to Adelaide from $681

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Pennsylvania to Adelaide

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:15 am - 1:55 pmPHL  Philadelphia-ADL Adelaide
37h 10m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
6:00 am - 10:56 pmADL  Adelaide-PHL Philadelphia
32h 26m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl
$1,241Multiple Airlines
Thu, Nov 5 - Thu, Nov 12
Qatar Airways Logo
8:45 pm - 8:00 amPHL  Philadelphia-ADL Adelaide
43h 45m2 stops Doha Hamad Intl Melbourne
Qatar Airways Logo
7:15 am - 2:50 pmADL  Adelaide-PHL Philadelphia
47h 05m2 stops Melbourne Doha Hamad Intl
$1,252Qatar Airways
Wed, Nov 4 - Wed, Nov 11
Multiple Airlines Logo
8:45 pm - 3:55 pmPHL  Philadelphia-ADL Adelaide
27h 40m1 stop Doha Hamad Intl
Multiple Airlines Logo
10:00 pm - 2:50 pmADL  Adelaide-PHL Philadelphia
32h 20m1 stop Doha Hamad Intl
$1,305Multiple Airlines
Sat, Nov 7 - Sat, Nov 14
Air Canada Logo
5:05 pm - 1:55 pmPHL  Philadelphia-ADL Adelaide
53h 20m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
Air Canada Logo
6:00 am - 4:21 pmADL  Adelaide-PHL Philadelphia
49h 51m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl
$1,331Air Canada
Wed, Nov 4 - Wed, Nov 11
Qatar Airways Logo
8:45 pm - 3:55 pmPHL  Philadelphia-ADL Adelaide
27h 40m1 stop Doha Hamad Intl
Qatar Airways Logo
10:40 am - 2:50 pmADL  Adelaide-PHL Philadelphia
43h 40m2 stops Melbourne Doha Hamad Intl
$1,345Qatar Airways
Sat, Nov 7 - Sat, Nov 14
Qatar Airways Logo
8:45 pm - 8:00 amPHL  Philadelphia-ADL Adelaide
43h 45m2 stops Doha Hamad Intl Melbourne
Qatar Airways Logo
2:50 pm - 2:50 pmADL  Adelaide-PHL Philadelphia
39h 30m2 stops Melbourne Doha Hamad Intl
$1,401Qatar Airways
Sat, Nov 7 - Sat, Nov 14
Qatar Airways Logo
8:45 pm - 3:55 pmPHL  Philadelphia-ADL Adelaide
27h 40m1 stop Doha Hamad Intl
Qatar Airways Logo
10:00 pm - 2:50 pmADL  Adelaide-PHL Philadelphia
32h 20m1 stop Doha Hamad Intl
$1,448Qatar Airways
Wed, Nov 4 - Wed, Nov 11
Qatar Airways Logo
12:50 pm - 3:55 pmPIT  Pittsburgh-ADL Adelaide
35h 35m2 stops New York John F Kennedy Intl Doha Hamad Intl
Qatar Airways Logo
10:00 pm - 9:34 pmADL  Adelaide-PIT Pittsburgh
63h 04m2 stops Doha Hamad Intl New York John F Kennedy Intl
$1,451Qatar Airways
Sat, Nov 7 - Sat, Nov 14
Qatar Airways Logo
12:55 pm - 3:55 pmPIT  Pittsburgh-ADL Adelaide
59h 30m2 stops New York John F Kennedy Intl Doha Hamad Intl
Qatar Airways Logo
10:00 pm - 9:34 pmADL  Adelaide-PIT Pittsburgh
39h 04m2 stops Doha Hamad Intl New York John F Kennedy Intl
$1,454Qatar Airways
Thu, Nov 5 - Thu, Nov 12
Qatar Airways Logo
8:45 pm - 3:55 pmPHL  Philadelphia-ADL Adelaide
27h 40m1 stop Doha Hamad Intl
Qatar Airways Logo
10:00 pm - 2:50 pmADL  Adelaide-PHL Philadelphia
32h 20m1 stop Doha Hamad Intl
$1,488Qatar Airways
Sat, Nov 7 - Wed, Nov 11

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Qatar Airways flights from Pennsylvania to Adelaide

Our best Qatar Airways deals on Pennsylvania to Adelaide flight tickets
Qatar Airways
Nov 4
PHL8:45 pmPhiladelphia
43h 45m
2 stops
ADL8:00 amAdelaide
Nov 11
ADL10:00 pmAdelaide
32h 20m
1 stop
PHL2:50 pmPhiladelphia
$1,252
Qatar Airways
Nov 7
PHL8:45 pmPhiladelphia
27h 40m
1 stop
ADL3:55 pmAdelaide
Nov 14
ADL10:40 amAdelaide
43h 40m
2 stops
PHL2:50 pmPhiladelphia
$1,345
Qatar Airways
Nov 7
PHL8:45 pmPhiladelphia
43h 45m
2 stops
ADL8:00 amAdelaide
Nov 14
ADL2:50 pmAdelaide
39h 30m
2 stops
PHL2:50 pmPhiladelphia
$1,401

Air Canada flights from Pennsylvania to Adelaide

Our best Air Canada deals on Pennsylvania to Adelaide flight tickets
Air Canada
Nov 4
PHL5:05 pmPhiladelphia
53h 20m
3 stops
ADL1:55 pmAdelaide
Nov 11
ADL6:00 amAdelaide
49h 51m
3 stops
PHL4:21 pmPhiladelphia
$1,331
Air Canada
Oct 25
PIT7:20 pmPittsburgh
56h 20m
3 stops
ADL6:10 pmAdelaide
Nov 1
ADL7:55 pmAdelaide
38h 11m
3 stops
PIT6:36 pmPittsburgh
$1,483
Air Canada
Oct 7
PHL7:00 amPhiladelphia
40h 25m
3 stops
ADL1:55 pmAdelaide
Oct 23
ADL6:00 amAdelaide
31h 16m
3 stops
PHL10:46 pmPhiladelphia
$3,251

momondo Fare Finder

 
Use the filters below to find and compare flights from Pennsylvania to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaAdelaide

PHL Philadelphia - ADL Adelaide

PHLADL

Philadelphia

Thu 11/5

9:15 am-1:55 pm

3 stops37h 10m

Adelaide

Thu 11/12

6:00 am-10:56 pm

3 stops32h 26m

$1,241

PhiladelphiaAdelaide

PHL Philadelphia - ADL Adelaide

PHLADL

Philadelphia

Wed 11/4

8:45 pm-8:00 am

2 stops43h 45m

Adelaide

Wed 11/11

7:15 am-2:50 pm

2 stops47h 05m

$1,252
Quickest round-trip

PhiladelphiaAdelaide

PHL Philadelphia - ADL Adelaide

PHLADL

Philadelphia

Sat 11/7

8:45 pm-3:55 pm

1 stop27h 40m

Adelaide

Sat 11/14

10:00 pm-2:50 pm

1 stop32h 20m

$1,305

PhiladelphiaAdelaide

PHL Philadelphia - ADL Adelaide

PHLADL

Philadelphia

Wed 11/4

5:05 pm-1:55 pm

3 stops53h 20m

Adelaide

Wed 11/11

6:00 am-4:21 pm

3 stops49h 51m

$1,331

PhiladelphiaAdelaide

PHL Philadelphia - ADL Adelaide

PHLADL

Philadelphia

Sat 11/7

8:45 pm-3:55 pm

1 stop27h 40m

Adelaide

Sat 11/14

10:40 am-2:50 pm

2 stops43h 40m

$1,345

PhiladelphiaAdelaide

PHL Philadelphia - ADL Adelaide

PHLADL

Philadelphia

Sat 11/7

8:45 pm-8:00 am

2 stops43h 45m

Adelaide

Sat 11/14

2:50 pm-2:50 pm

2 stops39h 30m

$1,401

PhiladelphiaAdelaide

PHL Philadelphia - ADL Adelaide

PHLADL

Philadelphia

Wed 11/4

8:45 pm-3:55 pm

1 stop27h 40m

Adelaide

Wed 11/11

10:00 pm-2:50 pm

1 stop32h 20m

$1,448

PittsburghAdelaide

PIT Pittsburgh - ADL Adelaide

PITADL

Pittsburgh

Sat 11/7

12:50 pm-3:55 pm

2 stops35h 35m

Adelaide

Sat 11/14

10:00 pm-9:34 pm

2 stops63h 04m

$1,451

PittsburghAdelaide

PIT Pittsburgh - ADL Adelaide

PITADL

Pittsburgh

Thu 11/5

12:55 pm-3:55 pm

2 stops59h 30m

Adelaide

Thu 11/12

10:00 pm-9:34 pm

2 stops39h 04m

$1,454

PhiladelphiaAdelaide

PHL Philadelphia - ADL Adelaide

PHLADL

Philadelphia

Sat 11/7

8:45 pm-3:55 pm

1 stop27h 40m

Adelaide

Wed 11/11

10:00 pm-2:50 pm

1 stop32h 20m

$1,488

Flights are sorted by cheapest round-trip flights first.

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

See travel insights to Adelaide from

How to get the cheapest flight ticket from Pennsylvania to Adelaide

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 Pennsylvania to Adelaide?

Qatar Airways is the most popular carrier operating from Pennsylvania to Adelaide

Cheap Pennsylvania to Adelaide flight deals and tips

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

Best Price Found

$681

Fastest flight time

26h 30m

Direct flights

None
The best one-way flight to Adelaide from Pennsylvania in the past 72 hours is $681. The best round-trip flight deal from Pennsylvania to Adelaide found on momondo in the last 72 hours is $1,241.
The fastest flight from Pennsylvania to Adelaide takes 26h 30m
There are no direct flights from Pennsylvania to Adelaide. There are no popular flight routes from Pennsylvania to Adelaide.
Search flight deals

Frequently asked questions about flying from Pennsylvania to Adelaide

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

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

  • How old do you have to be to fly from Pennsylvania to Adelaide 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 layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Adelaide Airport.

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

    The necessary travel and health documents for your Adelaide 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 license 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.

Traveling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Adelaide from Pennsylvania.

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

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

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

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

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

Yes. momondo can track prices for Pennsylvania to Adelaide 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 Adelaide trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 10/25
Sun 11/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia