How long is the flight from Adelaide to Pennsylvania?

There are many flights that can get you from Adelaide to Pennsylvania in 42h 32m. Fly via United Airlines or American Airlines to get the fastest option. There are 16567 km between Adelaide and Pennsylvania. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Pennsylvania ranges from 69.0 - 112.0 inches per month. July is typically the wettest month, when rainfall can reach 112.0 mm. February is typically the driest time to visit Pennsylvania when rainfall is around 69.0 mm.

If weather is an important factor for your trip to Pennsylvania, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

What are the most popular routes from Adelaide to Pennsylvania?

When deciding which route to take from Adelaide to Pennsylvania, consider Adelaide - Newark, Adelaide - New York John F Kennedy Intl or Adelaide - New York LaGuardia, as they are the most popular.

What is the cheapest time of day to fly from ADL to PA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Adelaide to Pennsylvania as you normally would.

What airport do you fly from for flights from Adelaide to Pennsylvania?

Most people fly from Adelaide (ADL) if they book a flight from Adelaide to Pennsylvania. Adelaide is conveniently located just 6.6 km from Adelaide’s city centre.

Can I find deals for flights from Adelaide to Pennsylvania that include hotel bookings?

Yes. In addition to deals on Adelaide to Pennsylvania flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Adelaide to Pennsylvania?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Adelaide to Pennsylvania.

Can I find deals for business class flights from Adelaide to Pennsylvania?

Yes. Cheapflights offers flight deals from Adelaide to Pennsylvania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,496+ Cheap Flights from Adelaide to Pennsylvania

Cheap flight deals from Adelaide to Pennsylvania

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Adelaide to Pennsylvania
Explore the most affordable flight options available from Adelaide to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 September 2026.

Sun 25/1018:30 -

2 stops36h 40m

Sun 1/1117:53 -

2 stops28h 42m

Deal found 25/9$1,933

Sun 25/1019:55 -

3 stops42h 32m

Sun 1/1115:15 -

3 stops52h 10m

Deal found 25/9$1,939

Sun 8/1107:15 -

3 stops46h 28m

Sun 15/1106:00 -

3 stops40h 25m

Deal found 23/9$2,401

Thu 5/1118:30 -

2 stops44h 50m

Mon 9/1120:05 -

2 stops50h 45m

Deal found 24/9$2,524

Sun 8/1112:05 -

2 stops26h 14m

Sun 15/1109:10 -

3 stops41h 45m

Deal found 23/9$2,675

Sun 8/1122:00 -

2 stops35h 17m

Sun 15/1120:45 -

1 stop27h 40m

Deal found 23/9$2,910

Thu 5/1122:00 -

2 stops35h 17m

Mon 9/1120:45 -

1 stop27h 40m

Deal found 24/9$3,297

Find flight deals from Adelaide to Pennsylvania

Round-trip from	$1,933

25/10-1/11
4 total stops
65h 22m total
Adelaide to Pennsylvania

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

AdelaidePhiladelphia

ADL Adelaide - PHL Philadelphia

ADLPHL

Adelaide

Sat 24/10

13:35-07:18

3 stops32h 13m

Philadelphia

Wed 31/12

00:00-14:30

Nonstop0h 00m

$1,496

AdelaidePittsburgh

ADL Adelaide - PIT Pittsburgh

ADLPIT

Adelaide

Sun 25/10

19:55-23:57

3 stops42h 32m

Pittsburgh

Sun 1/11

15:15-10:55

3 stops52h 10m

$1,939

AdelaidePhiladelphia

ADL Adelaide - PHL Philadelphia

ADLPHL

Adelaide

Sun 25/10

22:00-15:50

1 stop32h 20m

Philadelphia

Wed 31/12

00:00-14:30

Nonstop0h 00m

$2,063

AdelaidePhiladelphia

ADL Adelaide - PHL Philadelphia

ADLPHL

Adelaide

Sun 25/10

22:00-15:50

1 stop32h 20m

Philadelphia

Wed 31/12

00:00-14:30

Nonstop0h 00m

$2,071

AdelaidePhiladelphia

ADL Adelaide - PHL Philadelphia

ADLPHL

Adelaide

Sun 8/11

07:15-14:13

3 stops46h 28m

Philadelphia

Sun 15/11

06:00-13:55

3 stops40h 25m

$2,401

AdelaidePhiladelphia

ADL Adelaide - PHL Philadelphia

ADLPHL

Adelaide

Thu 5/11

18:30-23:50

2 stops44h 50m

Philadelphia

Mon 9/11

20:05-14:20

2 stops50h 45m

$2,524

AdelaidePhiladelphia

ADL Adelaide - PHL Philadelphia

ADLPHL

Adelaide

Sun 8/11

12:05-22:49

2 stops26h 14m

Philadelphia

Sun 15/11

09:10-18:25

3 stops41h 45m

$2,675

AdelaidePhiladelphia

ADL Adelaide - PHL Philadelphia

ADLPHL

Adelaide

Thu 5/11

22:00-17:47

2 stops35h 17m

Philadelphia

Mon 9/11

20:45-15:55

1 stop27h 40m

$3,297

Flights are sorted by cheapest return flights first.

Deals found on 28/9

Sorted by cheapest first

Best time to book a flight from Adelaide to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Adelaide with our price prediction graph.

ADL-PHL

ADL-PIT

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Adelaide to Pennsylvania

ADL-USPA

ADL-PHL

ADL-PIT

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Pennsylvania

Check out reviews from past customers who have flown with Qantas Airways and Qatar Airways from Adelaide to Pennsylvania to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Qantas Airways

7.5

Good

1,102 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!

Qantas Airways

7.5

Good

1,102 reviews

Qantas Airways

7.5

Good

1,102 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tania,May 2026

SYD - DFW

Qatar Airways

7.3

Good

3,730 reviews

Qantas Airways

7.5

Good

1,102 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tania,May 2026

SYD - DFW

Related info for your journey

What airport do you fly from for flights from Adelaide to Pennsylvania?
Most people fly from Adelaide (ADL) if they book a flight from Adelaide to Pennsylvania. Adelaide is conveniently located just 6.6 km from Adelaide’s city centre.
How long is the flight from Adelaide to Pennsylvania?
There are many flights that can get you from Adelaide to Pennsylvania in 42h 32m. Fly via United Airlines or American Airlines to get the fastest option. There are 16567 km between Adelaide and Pennsylvania. This flight may include one or multiple stops.
What are the most popular routes from Adelaide to Pennsylvania?
When deciding which route to take from Adelaide to Pennsylvania, consider Adelaide - Newark, Adelaide - New York John F Kennedy Intl or Adelaide - New York LaGuardia, as they are the most popular.
Can I find deals for flights from Adelaide to Pennsylvania that include hotel bookings?
Yes. In addition to deals on Adelaide to Pennsylvania flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Adelaide to Pennsylvania?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Adelaide to Pennsylvania.
Can I find deals for business class flights from Adelaide to Pennsylvania?
Yes. Cheapflights offers flight deals from Adelaide to Pennsylvania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to United States

Flights by cabin class

Other flight options

Popular flights

Alternative routes for Adelaide to Pennsylvania

Top 2 airlines flying from Adelaide to Pennsylvania

Airline	Cheapest	Average	Flexibility	On-time
Qantas Airways	Cheapest$1,681	Average$1,979	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Qatar Airways	Cheapest$2,375	Average$2,558	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Adelaide to Pennsylvania?

Cheapflights helps you search for flights from Adelaide to Pennsylvania via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Adelaide to Pennsylvania?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Adelaide to Pennsylvania for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Adelaide to Pennsylvania with no change fees?

Yes! Cheapflights helps users easily find flights from Adelaide to Pennsylvania with no change fees.

Can Cheapflights notify me if prices for flights from Adelaide to Pennsylvania become cheaper?

Of course! You can now track prices for flights from Adelaide to Pennsylvania and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Adelaide to Pennsylvania from $1,496

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Adelaide to Pennsylvania

Cheapest flights from Adelaide to PennsylvaniaExplore the most affordable flight options available from Adelaide to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 September 2026.

Explore the most affordable flight options available from Adelaide to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 September 2026.

Best flights from Adelaide to PennsylvaniaDiscover carefully curated flight deals from Adelaide to Pennsylvania that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 September 2026.

Discover carefully curated flight deals from Adelaide to Pennsylvania that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 September 2026.

Last-minute flights from Adelaide to PennsylvaniaDiscover last-minute flight deals from Adelaide to Pennsylvania. Data last updated 28 September 2026 and is based on user searches.

Discover last-minute flight deals from Adelaide to Pennsylvania. Data last updated 28 September 2026 and is based on user searches.

One-way flights from Adelaide to PennsylvaniaSearch for one-way flight options from Adelaide to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated 28 September 2026.

Search for one-way flight options from Adelaide to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated 28 September 2026.

Find flight deals from Adelaide to Pennsylvania

Round-trip from

Cheapflights Fare Finder

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

Best time to book a flight from Adelaide to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Adelaide with our price prediction graph.

Cheapflights Insights

Reviews of airlines servicing Pennsylvania

Check out reviews from past customers who have flown with Qantas Airways and Qatar Airways from Adelaide to Pennsylvania to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Adelaide to Pennsylvania?

How long is the flight from Adelaide to Pennsylvania?

What are the most popular routes from Adelaide to Pennsylvania?

Can I find deals for flights from Adelaide to Pennsylvania that include hotel bookings?

How can I find direct flights from Adelaide to Pennsylvania?

Can I find deals for business class flights from Adelaide to Pennsylvania?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Adelaide to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Pennsylvania by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Adelaide to Pennsylvania by cabin class

Find flights from Adelaide to Pennsylvania, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Adelaide and Pennsylvania flights

Browse other Adelaide and Pennsylvania flight options. Last updated on 28 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 2 airlines flying from Adelaide to Pennsylvania

Fly with Cheapflights

How does Cheapflights help users find flights from Adelaide to Pennsylvania?

Why should you use Cheapflights to find cheap flight tickets from Adelaide to Pennsylvania?

Can Cheapflights find flights from Adelaide to Pennsylvania with no change fees?

Can Cheapflights notify me if prices for flights from Adelaide to Pennsylvania become cheaper?

100% Free

Book with flexibility

Travel Smart

Cheapest flights from Adelaide to Pennsylvania
Explore the most affordable flight options available from Adelaide to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 September 2026.

Best flights from Adelaide to Pennsylvania
Discover carefully curated flight deals from Adelaide to Pennsylvania that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 September 2026.

Last-minute flights from Adelaide to Pennsylvania
Discover last-minute flight deals from Adelaide to Pennsylvania. Data last updated 28 September 2026 and is based on user searches.

One-way flights from Adelaide to Pennsylvania
Search for one-way flight options from Adelaide to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated 28 September 2026.