How long does it take to fly to Adelaide?

Flight times vary depending on what airport in Pennsylvania you fly out of and what airport in Adelaide you fly into. For example, flying from Philadelphia to Adelaide takes 30h 25m on average. On the other hand, flying from Pittsburgh to Adelaide takes 30h 35m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What is the cheapest airline that flies from Pennsylvania to Adelaide?

Fiji Airways, United Airlines, and American Airlines are the most popular carriers operating 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 many operators does momondo search for flights from Pennsylvania to Adelaide Airport?

The number of operators available for flights from Pennsylvania to Adelaide Airport is 2 as of August 2025.

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.

$619 Cheap Flights from Pennsylvania to Adelaide in 2025

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Find the cheapest flights from Pennsylvania to Adelaide

Round-trip

One-way

Last minute

Cheap round-trip flights

6:30 pm - 10:30 pmEWR-ADL

36h 30m2 stops

6:10 am - 4:53 pmADL-EWR

26h 13m2 stops

$1,132Air Canada

Find Deal

Sat, Nov 8 - Tue, Nov 18

6:30 pm - 10:30 pmEWR-ADL

36h 30m2 stops

6:00 am - 9:59 pmADL-EWR

31h 29m3 stops

$1,142Air Canada

Find Deal

Sat, Nov 8 - Wed, Nov 19

5:28 pm - 10:55 amLGA-ADL

49h 57m2 stops

11:55 am - 9:45 pmADL-LGA

25h 20m2 stops

$1,364Air New Zealand

Find Deal

Sat, Nov 8 - Wed, Nov 19

7:20 pm - 10:55 amJFK-ADL

24h 05m1 stop

7:00 pm - 5:00 pmADL-JFK

61h 30m2 stops

$1,386Air New Zealand

Find Deal

Sat, Nov 8 - Tue, Nov 18

4:29 pm - 9:25 amJFK-ADL

27h 26m2 stops

12:45 pm - 7:20 amADL-JFK

32h 05m2 stops

$1,418American Airlines

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Tue, Sep 9 - Tue, Sep 23

7:28 pm - 12:35 pmDCA-ADL

26h 37m2 stops

1:35 pm - 11:00 pmADL-DCA

23h 55m2 stops

$1,455Fiji Airways

Find Deal

Sat, Oct 18 - Sat, Oct 25

10:35 am - 11:05 amEWR-ADL

35h 00m2 stops

9:20 pm - 7:29 pmADL-EWR

35h 39m2 stops

$1,475United Airlines

Find Deal

Sun, Sep 21 - Sun, Sep 28

8:15 pm - 10:55 amEWR-ADL

49h 10m2 stops

6:50 pm - 7:29 pmADL-EWR

38h 09m2 stops

$1,499United Airlines

Find Deal

Sat, Sep 20 - Sat, Sep 27

3:30 pm - 9:50 amJFK-ADL

26h 50m2 stops

7:50 am - 8:58 pmADL-JFK

28h 38m2 stops

$1,549American Airlines

Find Deal

Sat, Nov 8 - Tue, Nov 18

7:35 pm - 11:35 amDCA-ADL

26h 30m2 stops

12:35 pm - 11:00 pmADL-DCA

23h 55m2 stops

$1,722Fiji Airways

Find Deal

Sat, Sep 20 - Sat, Sep 27

Qantas Airways flights from Pennsylvania to Adelaide

Our best Qantas Airways deals on Pennsylvania to Adelaide flight tickets

Qantas Airways

Dec 15

JFK6:59 amNew York John F Kennedy Intl

35h 21m

2 stops

ADL9:50 amAdelaide

Jan 10

ADL4:10 pmAdelaide

29h 50m

2 stops

JFK6:30 amNew York John F Kennedy Intl

$1,745

Find similar

Qantas Airways

Sep 29

DCA5:30 pmWashington, D.C. Reagan-National

49h 15m

2 stops

ADL8:15 amAdelaide

Nov 4

ADL7:50 amAdelaide

27h 40m

2 stops

DCA8:00 pmWashington, D.C. Reagan-National

$1,820

Find similar

Qantas Airways

Nov 8

LGA5:04 pmNew York LaGuardia

48h 51m

2 stops

ADL9:25 amAdelaide

Nov 18

ADL6:25 amAdelaide

28h 04m

2 stops

LGA6:59 pmNew York LaGuardia

$1,853

Find similar

Singapore Airlines flights from Pennsylvania to Adelaide

Our best Singapore Airlines deals on Pennsylvania to Adelaide flight tickets

Singapore Airlines

Nov 2

EWR9:35 amNewark

31h 45m

1 stop

ADL8:50 amAdelaide

Dec 9

ADL10:15 amAdelaide

34h 45m

1 stop

EWR5:30 amNewark

$2,807

Find similar

Singapore Airlines

Aug 21

EWR9:35 amNewark

41h 15m

1 stop

ADL4:20 pmAdelaide

Sep 4

ADL12:15 pmAdelaide

31h 15m

2 stops

EWR6:00 amNewark

$3,184

Find similar

Singapore Airlines

Aug 21

EWR9:35 amNewark

41h 15m

1 stop

ADL4:20 pmAdelaide

Sep 4

ADL9:10 amAdelaide

34h 20m

1 stop

EWR6:00 amNewark

$3,311

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NewarkAdelaide

EWR - ADL

EWRADL

Newark

Sat 11/8

6:30 pm-10:30 pm

2 stops36h 30m

Adelaide

Tue 11/18

6:10 am-4:53 pm

2 stops26h 13m

$1,132

NewarkAdelaide

EWR - ADL

EWRADL

Newark

Sat 11/8

6:30 pm-10:30 pm

2 stops36h 30m

Adelaide

Wed 11/19

6:00 am-9:59 pm

3 stops31h 29m

$1,142

New YorkAdelaide

LGA - ADL

LGAADL

New York LaGuardia

Sat 11/8

5:28 pm-10:55 am

2 stops49h 57m

Adelaide

Wed 11/19

11:55 am-9:45 pm

2 stops25h 20m

$1,364

New YorkAdelaide

JFK - ADL

JFKADL

New York John F Kennedy Intl

Sat 11/8

7:20 pm-10:55 am

1 stop24h 05m

Adelaide

Tue 11/18

7:00 pm-5:00 pm

2 stops61h 30m

$1,386

New YorkAdelaide

JFK - ADL

JFKADL

New York John F Kennedy Intl

Tue 9/9

4:29 pm-9:25 am

2 stops27h 26m

Adelaide

Tue 9/23

12:45 pm-7:20 am

2 stops32h 05m

$1,418

Washington, D.C.Adelaide

DCA - ADL

DCAADL

Washington, D.C. Reagan-National

Sat 10/18

7:28 pm-12:35 pm

2 stops26h 37m

Adelaide

Sat 10/25

1:35 pm-11:00 pm

2 stops23h 55m

$1,455

NewarkAdelaide

EWR - ADL

EWRADL

Newark

Sun 9/21

10:35 am-11:05 am

2 stops35h 00m

Adelaide

Sun 9/28

9:20 pm-7:29 pm

2 stops35h 39m

$1,475

NewarkAdelaide

EWR - ADL

EWRADL

Newark

Sat 9/20

8:15 pm-10:55 am

2 stops49h 10m

Adelaide

Sat 9/27

6:50 pm-7:29 pm

2 stops38h 09m

$1,499

New YorkAdelaide

JFK - ADL

JFKADL

New York John F Kennedy Intl

Sat 11/8

3:30 pm-9:50 am

2 stops26h 50m

Adelaide

Tue 11/18

7:50 am-8:58 pm

2 stops28h 38m

$1,549

Washington, D.C.Adelaide

DCA - ADL

DCAADL

Washington, D.C. Reagan-National

Sat 9/20

7:35 pm-11:35 am

2 stops26h 30m

Adelaide

Sat 9/27

12:35 pm-11:00 pm

2 stops23h 55m

$1,722

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 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

Prices

Airlines

Other information

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

The cheapest day to depart on your flight to Adelaide is on a Monday when prices can be found for as low as $1,492. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Adelaide is Saturday, with ticket prices averaging around $2,548.

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

According to our data, the cheapest time of day to fly to Adelaide is in the evening. momondo users have found flights departing from Pennsylvania to Adelaide in the evening for as low as $2,151. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Adelaide are more costly in the afternoon, with an average ticket price of $2,508. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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	$619
Fastest flight time	23h 59m
Direct flights	None
Airports in Adelaide	1 airport

The best one-way flight to Adelaide from Pennsylvania in the past 72 hours is $619. The best round-trip flight deal from Pennsylvania to Adelaide found on momondo in the last 72 hours is $1,132.

The fastest flight from Pennsylvania to Adelaide takes 23h 59m

There are no direct flights from Pennsylvania to Adelaide. Popular non-direct routes for this connection are New York John F Kennedy Intl Airport - Adelaide Airport, Newark Airport - Adelaide Airport and Washington, D.C. Dulles Intl Airport - Adelaide Airport.

There is 1 airport near Adelaide: Adelaide (ADL)

Search flight deals

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 many operators does momondo search for flights from Pennsylvania to Adelaide Airport?
The number of operators available for flights from Pennsylvania to Adelaide Airport is 2 as of August 2025.
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.

Best airlines flying from Pennsylvania to Adelaide

Compare and see reviews for airlines that fly from Pennsylvania to Adelaide with momondo

Airline	Rating	Free Cancellation	Price
Qantas Airways	PriceFrom $1,722	Free Cancellation	Rating 7.5 888 reviews		Search Qantas Airways flights

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.