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Cheap flights from Adelaide to Philadelphia from $1,625

ADL — PHL
11 Oct — 18 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Adelaide to Philadelphia

Enter your travel dates to find the best prices.

Cheapest flights from Adelaide to Philadelphia

Thu 12/1106:00 -
3 stops49h 51m
Mon 16/1109:15 -
3 stops41h 25m
Deal found 10/9$1,625
Sat 24/1017:15 -
3 stops61h 36m
Sat 31/1009:15 -
3 stops56h 50m
Deal found 9/9$1,906
Thu 12/1118:30 -
2 stops35h 38m
Mon 16/1120:05 -
2 stops50h 45m
Deal found 10/9$1,949
Thu 5/1118:30 -
2 stops44h 50m
Mon 9/1120:05 -
2 stops50h 45m
Deal found 7/9$1,956
Sat 24/1010:10 -
2 stops28h 45m
Sat 31/1017:30 -
2 stops51h 00m
Deal found 9/9$1,959
Sun 25/1019:55 -
2 stops54h 12m
Sun 1/1109:45 -
3 stops36h 55m
Deal found 10/9$2,187
Thu 12/1122:00 -
1 stop32h 20m
Mon 16/1120:45 -
1 stop27h 40m
Deal found 10/9$2,274
Thu 5/1122:00 -
1 stop32h 20m
Mon 9/1120:45 -
1 stop27h 40m
Deal found 8/9$2,285

Find flight deals from Adelaide to Philadelphia

Round-trip from

$1,625
Air Canada
  • Air Canada
  • 12/11-16/11
  • 6 total stops
  • 91h 16m total
  • Adelaide to Philadelphia
Search Deals

Cheapflights Fare Finder

 
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

Cheapest return flight

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

$1,956
Fastest return journey

AdelaidePhiladelphia

ADL Adelaide - PHL Philadelphia

ADLPHL

Adelaide

Sat 24/10

06:00-22:52

3 stops31h 22m

Philadelphia

Sat 31/10

17:30-12:35

2 stops28h 35m

$2,086

AdelaidePhiladelphia

ADL Adelaide - PHL Philadelphia

ADLPHL

Adelaide

Sun 25/10

19:55-11:37

2 stops54h 12m

Philadelphia

Sun 1/11

09:10-14:10

2 stops37h 30m

$2,187

AdelaidePhiladelphia

ADL Adelaide - PHL Philadelphia

ADLPHL

Adelaide

Thu 12/11

22:00-14:50

1 stop32h 20m

Philadelphia

Mon 16/11

20:45-15:55

1 stop27h 40m

$2,274

AdelaidePhiladelphia

ADL Adelaide - PHL Philadelphia

ADLPHL

Adelaide

Thu 5/11

22:00-14:50

1 stop32h 20m

Philadelphia

Mon 9/11

20:45-15:55

1 stop27h 40m

$2,285

AdelaidePhiladelphia

ADL Adelaide - PHL Philadelphia

ADLPHL

Adelaide

Thu 22/10

06:00-23:43

3 stops32h 13m

Philadelphia

Thu 29/10

08:30-13:55

3 stops38h 55m

$2,394

AdelaidePhiladelphia

ADL Adelaide - PHL Philadelphia

ADLPHL

Adelaide

Thu 5/11

11:40-14:50

2 stops42h 40m

Philadelphia

Mon 9/11

20:45-15:55

1 stop27h 40m

$2,518

Flights are sorted by cheapest return flights first.

Deals found on 7/9

Sorted by cheapest first

Best time to book a flight from Adelaide to Philadelphia

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

Reviews of airlines servicing Philadelphia

Get a feel of what it's like to fly with Qantas Airways and Qatar Airways from Adelaide to Philadelphia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
1,092 reviews
Check prices

Overall

7.5

Crew

8.1

Food

7.0

Comfort

7.4

Boarding

7.7

Entertainment

7.2

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
1,092 reviews
Qantas Airways
7.5
Good
1,092 reviews
Check prices

Overall

7.5

Crew

8.1

Food

7.0

Comfort

7.4

Boarding

7.7

Entertainment

7.2

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!
Qatar Airways
7.4
Good
3,734 reviews
Qantas Airways
7.5
Good
1,092 reviews
Check prices

Overall

7.5

Crew

8.1

Food

7.0

Comfort

7.4

Boarding

7.7

Entertainment

7.2

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!

Related info for your journey

  • How long is the flight from Adelaide to Philadelphia?

    There are many flights that can get you from Adelaide to Philadelphia in 32h 20m. Fly via American Airlines, United Airlines, or JetBlue to get the fastest option. Adelaide and Philadelphia are separated by a distance of 16990 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Adelaide to Philadelphia round-trip?

    According to our current data, Qantas Airways ($1,656), and Qatar Airways ($2,321) offers the cheapest pricing from Adelaide to Philadelphia.

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

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

  • How can I find direct flights from Adelaide to Philadelphia?

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

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

    Yes. Cheapflights offers flight deals from Adelaide to Philadelphia 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 for Adelaide to Philadelphia

Adelaide to John F Kennedy Intl flights
Adelaide to Newark flights
Adelaide to LaGuardia flights

Top 2 airlines flying from Adelaide to Philadelphia

AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,656Average$1,934FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Qatar AirwaysCheapest$2,321Average$2,499FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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

When you search for this flight from Adelaide to Philadelphia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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

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

Certainly. Search results for flights to Philadelphia from Adelaide shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Adelaide to Philadelphia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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