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United Airlines(UA) flights from Guam to Sydney

Flight INFO & United Airlines(UA) flights from Guam to Sydney

Cheapest one-way flight price US$288
Cheapest month December
Peak season for travel July
Flight distance 5,316.32 km
Popular airline Philippine Airlines

Book United Airlines(UA) flights from Guam to Sydney

  • One way
  • Round-trip
      • GUM19:20
        35h 25m
        1 stops
        SYD06:45
        Guam - Sydney|Sun, Sep 13|United Airlines
        US$1,114
        US$2,809
        60% off
        Search
        60% off
        US$2,809
        US$1,114
      • GUM19:15
        35h 30m
        1 stops
        SYD06:45
        Guam - Sydney|Mon, Aug 24|United Airlines
        US$1,123
        US$2,809
        60% off
        Search
        60% off
        US$2,809
        US$1,123
      • GUM19:20
        35h 25m
        1 stops
        SYD06:45
        Guam - Sydney|Fri, Sep 11|United Airlines
        US$1,133
        US$2,809
        60% off
        Search
        60% off
        US$2,809
        US$1,133
      • GUM19:15
        35h 30m
        1 stops
        SYD06:45
        Guam - Sydney|Wed, Sep 2|United Airlines
        US$1,133
        Search
        US$1,133
      • GUM23:45
        55h
        2 stops
        SYD06:45
        Guam - Sydney|Fri, Aug 21|United Airlines
        US$1,360
        Search
        US$1,360
      • GUM23:45
        55h
        2 stops
        SYD06:45
        Guam - Sydney|Tue, Aug 18|United Airlines
        US$1,734
        Search
        US$1,734
      • GUM19:30
        23h 40m
        1 stops
        SYD19:10
        Guam - Sydney|Sat, Aug 22|United Airlines
        US$1,911
        Search
        US$1,911
      • GUM19:30
        23h 40m
        1 stops
        SYD19:10
        Guam - Sydney|Mon, Sep 7|United Airlines
        US$2,022
        Search
        US$2,022
      • GUM13:00
        23h 40m
        Nonstop
        SYD14:00
        Guam - Sydney|Mon, Sep 6|Normal Airline
        More cheap flights
        More cheap flights

United Airlines(UA) flights from Guam to Sydney & Flight Schedule

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA849

    United Airlines

    19:30

    GUM

    4.0h

    Nonstop

    22:30

    HND

    S M T W T F S
    Search

  2. NH889

    All Nippon Airways

    08:30

    HND

    9.7h

    Nonstop

    19:10

    SYD

    S M T W T F S
    Search

  3. UA183

    United Airlines

    19:15

    GUM

    3.9h

    Nonstop

    21:10

    MNL

    S M T W T F S
    Search

  4. QF020

    Qantas Airways

    20:35

    MNL

    8.2h

    Nonstop

    06:45

    SYD

    - M T W T F S
    Search

  5. UA193

    United Airlines

    19:05

    GUM

    5.8h

    Nonstop

    22:55

    MNL

    - M - - T - -
    Search

  6. QF020

    Qantas Airways

    20:35

    MNL

    8.2h

    Nonstop

    06:45

    SYD

    - M T W T F S
    Search

  7. UA828

    United Airlines

    07:10

    GUM

    3.8h

    Nonstop

    10:00

    NRT

    - M - W - F S
    Search

  8. NH889

    All Nippon Airways

    08:30

    HND

    9.7h

    Nonstop

    19:10

    SYD

    S M T W T F S
    Search

  9. UA193

    United Airlines

    19:05

    GUM

    5.8h

    Nonstop

    22:55

    MNL

    - M - - T - -
    Search

  10. QF098

    Qantas Airways

    21:45

    MNL

    7.5h

    Nonstop

    07:15

    BNE

    S - T - - F -
    Search

  11. QF511

    Qantas Airways

    08:45

    BNE

    1.6h

    Nonstop

    10:20

    SYD

    S M T W T F S
    Search

  12. UA157

    United Airlines

    23:45

    GUM

    2.1h

    Nonstop

    00:50

    ROR

    S - T W - - S
    Search

  13. UA193

    United Airlines

    21:00

    ROR

    2.9h

    Nonstop

    22:55

    MNL

    - M - - T - -
    Search

  14. QF020

    Qantas Airways

    20:35

    MNL

    8.2h

    Nonstop

    06:45

    SYD

    - M T W T F S
    Search

United Airlines(UA) flights from Guam to Sydney Flight Booking FAQ

  • Which airlines offer direct flights from Guam to Sydney?

    At the moment, you can catch a nonstop flight from Guam to Sydney with the following airlines, including: Philippine Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

  • When is the best time to book flights from Guam to Sydney?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Guam to Sydney is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

  • When are flight tickets from Guam (GUM) to Sydney (SYD) the cheapest?

    The cheapest months to fly from Guam to Sydney is December, when demand for travel is lower.

  • Which upcoming date is cheapest to fly from Guam to Sydney on?

    After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Guam to Sydney on August 29, 2026 with Philippine Airlines, with prices starting at US$1,057.

  • Which airports can I fly to for Sydney from Guam?

    You can land at any one of the following hubs in Sydney, with Antonio B. Won Pat International Airport to Sydney Airport (GUM-SYD) is by far the most common option on this route: Sydney Airport (SYD) Western Sydney International Airport (WSI).

  • Is there any time difference between Guam and Sydney?

    The time difference between Sydney and Guam is 0m.

  • How do I change or cancel my ticket from Guam to Sydney?

    Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.