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Philadelphia International Airport to Sydney flight
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Cheap Flights from Philadelphia International Airport to Sydney

Search for flights from Philadelphia International Airport to Sydney and check out affordable one-way and round-trip options.

  • One way
  • Return
      • PHL06:00
        35h 5m
        1 stop
        SYD08:05
        Philadelphia - Sydney|Tue, Apr 1|Spirit Airlines
        AU$ 990AU$ 1,841
        46% OFF
        46% OFF
        AU$ 1,841AU$ 990

        Choose Spirit Airlines flights from Philadelphia to Sydney. The one-way connecting flight with Spirit Airlines departs from Philadelphia International Airport on Tue, Apr 1, arriving at Kingsford Smith Airport. One-way Prices start from AU$ 990 including taxes and charges.

      • PHL06:21
        34h 39m
        1 stop
        SYD07:00
        Philadelphia - Sydney|Sat, Apr 19|Spirit Airlines
        AU$ 1,008AU$ 1,841
        45% OFF
        45% OFF
        AU$ 1,841AU$ 1,008

        Choose Spirit Airlines flights from Philadelphia to Sydney. The one-way connecting flight with Spirit Airlines departs from Philadelphia International Airport on Sat, Apr 19, arriving at Kingsford Smith Airport. One-way Prices start from AU$ 1,008 including taxes and charges.

      • PHL06:00
        35h 5m
        1 stop
        SYD08:05
        Philadelphia - Sydney|Thu, Apr 3|Spirit Airlines
        AU$ 1,022AU$ 1,841
        44% OFF
        44% OFF
        AU$ 1,841AU$ 1,022

        Choose Spirit Airlines flights from Philadelphia to Sydney. The one-way connecting flight with Spirit Airlines departs from Philadelphia International Airport on Thu, Apr 3, arriving at Kingsford Smith Airport. One-way Prices start from AU$ 1,022 including taxes and charges.

      • PHL08:50
        33h 15m
        1 stop
        SYD09:05
        Philadelphia - Sydney|Mon, Mar 24|American Airlines
        AU$ 1,058
        AU$ 1,058

        Choose American Airlines flights from Philadelphia to Sydney. The one-way connecting flight with American Airlines departs from Philadelphia International Airport on Mon, Mar 24, arriving at Kingsford Smith Airport. One-way Prices start from AU$ 1,058 including taxes and charges.

      • PHL16:10
        25h 20m
        1 stop
        SYD07:30
        Philadelphia - Sydney|Fri, May 2|American Airlines
        AU$ 1,072
        AU$ 1,072

        Choose American Airlines flights from Philadelphia to Sydney. The one-way connecting flight with American Airlines departs from Philadelphia International Airport on Fri, May 2, arriving at Kingsford Smith Airport. One-way Prices start from AU$ 1,072 including taxes and charges.

      • PHL13:55
        27h 5m
        1 stop
        SYD07:00
        Philadelphia - Sydney|Fri, May 16|American Airlines
        AU$ 1,081
        AU$ 1,081

        Choose American Airlines flights from Philadelphia to Sydney. The one-way connecting flight with American Airlines departs from Philadelphia International Airport on Fri, May 16, arriving at Kingsford Smith Airport. One-way Prices start from AU$ 1,081 including taxes and charges.

      • PHL13:56
        27h 4m
        1 stop
        SYD08:00
        Philadelphia - Sydney|Mon, Mar 31|American Airlines
        AU$ 1,173
        AU$ 1,173

        Choose American Airlines flights from Philadelphia to Sydney. The one-way connecting flight with American Airlines departs from Philadelphia International Airport on Mon, Mar 31, arriving at Kingsford Smith Airport. One-way Prices start from AU$ 1,173 including taxes and charges.

      • PHL10:30
        30h 30m
        1 stop
        SYD08:00
        Philadelphia - Sydney|Sun, Mar 30|American Airlines
        AU$ 1,204
        AU$ 1,204

        Choose American Airlines flights from Philadelphia to Sydney. The one-way connecting flight with American Airlines departs from Philadelphia International Airport on Sun, Mar 30, arriving at Kingsford Smith Airport. One-way Prices start from AU$ 1,204 including taxes and charges.

      • PHL16:10
        24h 55m
        1 stop
        SYD07:05
        Philadelphia - Sydney|Wed, May 14|American Airlines
        AU$ 1,235
        AU$ 1,235

        Choose American Airlines flights from Philadelphia to Sydney. The one-way connecting flight with American Airlines departs from Philadelphia International Airport on Wed, May 14, arriving at Kingsford Smith Airport. One-way Prices start from AU$ 1,235 including taxes and charges.

      • PHL17:35
        23h 25m
        1 stop
        SYD07:00
        Philadelphia - Sydney|Mon, Jun 2|Frontier Airlines
        AU$ 1,246
        AU$ 1,246

        Choose Frontier Airlines flights from Philadelphia to Sydney. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Mon, Jun 2, arriving at Kingsford Smith Airport. One-way Prices start from AU$ 1,246 including taxes and charges.

      • PHL1:00 PM
        3h 5m
        Nonstop
        SYD2:00 PM
        Philadelphia - Sydney|Mon, Mar 24|Spirit Airlines
        Find More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Philadelphia International Airport to Sydney

See which airlines fly from Philadelphia International Airport to Sydney. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
Frontier Airlines logoFrontier Airlines

Airports in Sydney

Learn about different airports in Sydney, find the best flight and transfer options, and plan your journey.

  • 1.22 km from central Sydney
    Kingsford Smith Airport
    Tickets From
    AU$ 667

Flight Schedule from Philadelphia International Airport to Sydney

Check the schedule for flights from Philadelphia International Airport to Sydney and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. F91601

    Frontier Airlines

    07:19

    PHL

    5.4h

    09:41

    LAS

    SMTWTFS
    Search

  2. F92231

    Frontier Airlines

    19:45

    LAS

    1.1h

    20:51

    ONT

    SMT-TF-

  3. UA839

    United Airlines

    22:50

    LAX

    15.2h

    07:00

    SYD

    SMTWTFS

  4. AA2095

    American Airlines

    08:42

    PHL

    2.4h

    10:07

    ORD

    SMTWTFS
    Search

  5. QF4557

    Qantas Airways

    15:12

    ORD

    4.3h

    17:29

    LAX

    SMTWTFS

  6. QF012

    Qantas Airways

    23:10

    LAX

    15.3h

    07:30

    SYD

    SMTWTFS

  7. AA2095

    American Airlines

    08:42

    PHL

    2.4h

    10:07

    ORD

    SMTWTFS
    Search

  8. QF4596

    Qantas Airways

    09:12

    ORD

    4.4h

    11:36

    LAX

    SMTWTFS

  9. QF4112

    Qantas Airways

    22:55

    LAX

    15.2h

    07:05

    SYD

    SMTWTFS

  10. UA1485

    United Airlines

    09:30

    PHL

    2.5h

    11:01

    ORD

    SMTWTFS
    Search

  11. QF3127

    Qantas Airways

    20:20

    ORD

    4.7h

    22:59

    LAX

    SMTWTFS

  12. QF4112

    Qantas Airways

    22:55

    LAX

    15.2h

    07:05

    SYD

    SMTWTFS

  13. AA1875

    American Airlines

    11:24

    PHL

    3.5h

    13:55

    IAH

    S----FS
    Search

  14. AA6530

    American Airlines

    18:29

    HOU

    1.4h

    19:50

    DFW

    SMTWTFS

  15. QF008

    Qantas Airways

    22:40

    DFW

    17.3h

    06:55

    SYD

    SMTWTFS

  16. UA2394

    United Airlines

    12:00

    PHL

    2.5h

    13:32

    ORD

    SMTWTFS
    Search

  17. AA2364

    American Airlines

    17:10

    ORD

    4.5h

    19:42

    LAX

    SMTWTFS

  18. QF4112

    Qantas Airways

    22:55

    LAX

    15.2h

    07:05

    SYD

    SMTWTFS

  19. UA2394

    United Airlines

    12:00

    PHL

    2.5h

    13:32

    ORD

    SMTWTFS
    Search

  20. QF3102

    Qantas Airways

    18:45

    ORD

    4.6h

    21:19

    LAX

    SMTWTFS

  21. QF012

    Qantas Airways

    23:10

    LAX

    15.3h

    07:30

    SYD

    SMTWTFS

  22. AA2792

    American Airlines

    16:00

    PHL

    2.5h

    17:28

    ORD

    SMTWTFS
    Search

  23. QF3127

    Qantas Airways

    20:20

    ORD

    4.7h

    22:59

    LAX

    SMTWTFS

  24. QF4112

    Qantas Airways

    22:55

    LAX

    15.2h

    07:05

    SYD

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Philadelphia International Airport to Sydney

Cheapest direct flight priceAU$ 989
Off-season for travelFebruary
Peak season for travelJune

FAQs for Philadelphia International Airport to Sydney Flights

  • How many airports in Sydney (SYD)?

    There are 1 airport(s) in Sydney (SYD): Kingsford Smith Airport.

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

    • The distance from Kingsford Smith Airport to downtown is about 8km, by taxi about 20 minutes.

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