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Cheap flight deals from Philadelphia to Adelaide Starting at PHP 81,336

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • PHL08:45 pm
        43h 20m
        1 stop
        ADL06:35 am
        Tue, Mar 25|Philadelphia - Adelaide|Qatar Airways
        PHP 81,336PHP 116,474
        30% OFF
        30% OFF
        PHP 116,474PHP 81,336

        Choose Qatar Airways flights from Philadelphia to Adelaide. The one-way connecting flight with Qatar Airways departs from Philadelphia International Airport on Tue, Mar 25, arriving at Adelaide Airport. One-way Prices start from PHP 81,336 including taxes and charges.

      • PHL07:56 pm
        29h 39m
        1 stop
        ADL05:05 pm
        Wed, Mar 5|Philadelphia - Adelaide|Qatar Airways
        PHP 86,632PHP 116,474
        26% OFF
        26% OFF
        PHP 116,474PHP 86,632

        Choose Qatar Airways flights from Philadelphia to Adelaide. The one-way connecting flight with Qatar Airways departs from Philadelphia International Airport on Wed, Mar 5, arriving at Adelaide Airport. One-way Prices start from PHP 86,632 including taxes and charges.

      • PHL07:56 pm
        29h 39m
        1 stop
        ADL05:05 pm
        Mon, Mar 3|Philadelphia - Adelaide|Qatar Airways
        PHP 88,520PHP 116,474
        24% OFF
        24% OFF
        PHP 116,474PHP 88,520

        Choose Qatar Airways flights from Philadelphia to Adelaide. The one-way connecting flight with Qatar Airways departs from Philadelphia International Airport on Mon, Mar 3, arriving at Adelaide Airport. One-way Prices start from PHP 88,520 including taxes and charges.

      • PHL01:00 pm
        3h 5m
        Nonstop
        ADL02:00 pm
        Wed, Feb 26|Philadelphia - Adelaide|Qatar Airways
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Philadelphia to Adelaide Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA1799

    American Airlines

    01:45 pm

    PHL

    6.2h

    04:56 pm

    LAX

    SMTWTFS
    Search

  2. QF012

    Qantas Airways

    10:30 pm

    LAX

    15.1h

    06:35 am

    SYD

    SMTWTFS

  3. QF737

    Qantas Airways

    12:40 pm

    SYD

    2.1h

    02:15 pm

    ADL

    SMTWTFS

  4. AA1799

    American Airlines

    01:45 pm

    PHL

    6.2h

    04:56 pm

    LAX

    SMTWTFS
    Search

  5. FJ811

    Fiji Airways

    11:55 pm

    LAX

    10.8h

    05:45 am

    NAN

    SMTWTFS

  6. FJ961

    Fiji Airways

    07:30 am

    NAN

    6.6h

    11:35 am

    ADL

    S--W---

  7. AA1799

    American Airlines

    01:45 pm

    PHL

    6.2h

    04:56 pm

    LAX

    SMTWTFS
    Search

  8. AA7356

    American Airlines

    09:50 pm

    LAX

    15.8h

    06:40 am

    MEL

    SMTWTFS

  9. AA7303

    American Airlines

    10:45 am

    MEL

    1.3h

    11:35 am

    ADL

    SMTWTFS

  10. F93985

    Frontier Airlines

    04:10 pm

    PHL

    4.0h

    07:07 pm

    DFW

    -M-W-FS
    Search

  11. FJ891

    Fiji Airways

    09:55 pm

    DFW

    13.4h

    05:20 am

    NAN

    -M-W-F-

  12. FJ961

    Fiji Airways

    07:30 am

    NAN

    6.6h

    11:35 am

    ADL

    S--W---

  13. QF3179

    Qantas Airways

    05:13 pm

    PHL

    6.0h

    08:10 pm

    LAX

    SMTWTFS
    Search

  14. QF4112

    Qantas Airways

    10:55 pm

    LAX

    15.2h

    07:05 am

    SYD

    SMTWTFS

  15. VA418

    Virgin Australia

    12:15 pm

    SYD

    2.2h

    01:55 pm

    ADL

    SMTWTFS

  16. QF4517

    Qantas Airways

    06:00 pm

    PHL

    5.9h

    08:55 pm

    LAX

    ---W-F-
    Search

  17. QF094

    Qantas Airways

    09:50 pm

    LAX

    15.9h

    06:45 am

    MEL

    SMTWTFS

  18. QF685

    Qantas Airways

    02:45 pm

    MEL

    1.3h

    03:35 pm

    ADL

    SMTWTFS

  19. QR9000

    Qatar Airways

    08:40 pm

    PHL

    12.8h

    04:25 pm

    DOH

    SMTWTFS
    Search

  20. QR914

    Qatar Airways

    08:25 pm

    DOH

    12.9h

    03:50 pm

    ADL

    SMTWTFS

  21. B6760

    Jetblue Airways

    11:08 am

    PHL

    1.4h

    12:30 pm

    BOS

    SMTWTFS
    Search

  22. QR744

    Qatar Airways

    09:15 pm

    BOS

    11.8h

    05:05 pm

    DOH

    SMTWTFS

  23. QR914

    Qatar Airways

    08:25 pm

    DOH

    12.9h

    03:50 pm

    ADL

    SMTWTFS

  24. UA1274

    United Airlines

    12:37 pm

    PHL

    3.9h

    03:32 pm

    IAH

    S-TWTFS
    Search

  25. NZ029

    Air New Zealand

    09:55 pm

    IAH

    14.6h

    05:30 am

    AKL

    S-TW-F-

  26. NZ191

    Air New Zealand

    08:25 am

    AKL

    5.0h

    10:55 am

    ADL

    S--WT--

  27. NZ6866

    Air New Zealand

    12:54 pm

    PHL

    3.8h

    03:40 pm

    IAH

    S-TWTFS
    Search

  28. NZ029

    Air New Zealand

    09:55 pm

    IAH

    14.6h

    05:30 am

    AKL

    S-TW-F-

  29. NZ191

    Air New Zealand

    08:25 am

    AKL

    5.0h

    10:55 am

    ADL

    S--WT--
Find more flights and airlines

When is the cheapest time to fly from Philadelphia to Adelaide?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Philadelphia (PHL) to Adelaide (ADL) the cheapest?

    Airlines adjust prices for flights from Philadelphia to Adelaide based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Philadelphia (PHL) to Adelaide (ADL) cost?

    According to Trip.com's data, the lowest price is around PHP 148,592.

  • What is the transportation method from the main airport to downtown in Adelaide?

    • The distance from Adelaide Airport to downtown is about 6 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Philadelphia to Adelaide

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Philadelphia to Adelaide. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Philadelphia to Adelaide

Cheapest nonstop flight pricePHP 81,336
Off-season for travelMarch
Peak season for travelDecember
Flight distance16,995.11 km
Popular airlineAmerican Airlines

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