Trip.com
>
Flights
>
Flights to Australia
>
Flights to New South Wales
>
Cheap Flights to Sydney
>
Portland to Sydney flight
>
Portland International Airport to Kingsford Smith Airport flight

Explore the cheapest one-way and round-trip flights from Portland International Airport to Kingsford Smith Airport over the next 90 days, with one-way fares from NZD 1,058 and round-trip from NZD 2,038. Based on Trip.com's latest 7-day flight data.

      • PDX 08:00
        17h 50m
        1 stop
        SYD 18:50
        Portland - Sydney | Sat, Oct 3 | Alaska Airlines
        SYD 20:45
        17h 5m
        1 stop
        PDX 20:50
        Sydney - Portland | Wed, Oct 7 | Alaska Airlines
        NZD 2,038 NZD 3,280
        38% off
        38% off
        NZD 3,280 NZD 2,038
      • PDX 10:30
        38h 20m
        1 stop
        SYD 18:50
        Portland - Sydney | Wed, Oct 28 | Alaska Airlines
        SYD 20:45
        27h 34m
        1 stop
        PDX 06:19
        Sydney - Portland | Sat, Oct 31 | Alaska Airlines
        NZD 2,069 NZD 3,280
        37% off
        37% off
        NZD 3,280 NZD 2,069
      • PDX 15:30
        22h 50m
        1 stop
        SYD 08:20
        Portland - Sydney | Thu, Oct 22 | Air Canada
        SYD 10:20
        17h 11m
        1 stop
        PDX 09:31
        Sydney - Portland | Mon, Oct 26 | Air Canada
        NZD 2,175 NZD 3,280
        34% off
        34% off
        NZD 3,280 NZD 2,175
      • PDX 10:30
        38h 20m
        1 stop
        SYD 18:50
        Portland - Sydney | Wed, Oct 14 | Alaska Airlines
        SYD 20:45
        18h 5m
        1 stop
        PDX 20:50
        Sydney - Portland | Wed, Oct 21 | Alaska Airlines
        NZD 2,257
        31% off
        NZD 3,280 NZD 2,257
      • PDX 15:30
        22h 50m
        1 stop
        SYD 08:20
        Portland - Sydney | Wed, Oct 28 | Air Canada
        SYD 10:20
        17h 11m
        1 stop
        PDX 09:31
        Sydney - Portland | Sat, Oct 31 | Air Canada
        NZD 2,337
        28% off
        NZD 3,280 NZD 2,337
      • PDX 19:33
        18h 22m
        1 stop
        SYD 07:55
        Portland - Sydney | Wed, Oct 14 | United Airlines
        SYD 11:20
        18h 45m
        1 stop
        PDX 12:05
        Sydney - Portland | Wed, Oct 21 | United Airlines
        NZD 2,358
        28% off
        NZD 3,280 NZD 2,358
      • PDX 19:45
        18h 35m
        1 stop
        SYD 07:20
        Portland - Sydney | Sat, Oct 3 | Air Canada
        SYD 09:20
        22h 26m
        1 stop
        PDX 14:46
        Sydney - Portland | Wed, Oct 7 | Air Canada
        NZD 2,430
        26% off
        NZD 3,280 NZD 2,430
      • PDX 17:33
        31h 17m
        1 stop
        SYD 18:50
        Portland - Sydney | Mon, Oct 19 | Alaska Airlines
        SYD 20:45
        18h 5m
        1 stop
        PDX 20:50
        Sydney - Portland | Fri, Oct 23 | Alaska Airlines
        NZD 2,441
        26% off
        NZD 3,280 NZD 2,441
      • PDX 19:45
        18h 35m
        1 stop
        SYD 08:20
        Portland - Sydney | Wed, Oct 14 | Air Canada
        SYD 10:20
        17h 11m
        1 stop
        PDX 09:31
        Sydney - Portland | Wed, Oct 21 | Air Canada
        NZD 2,547
        22% off
        NZD 3,280 NZD 2,547
      • PDX 10:56
        26h 59m
        1 stop
        SYD 06:55
        Portland - Sydney | Sat, Oct 3 | United Airlines
        SYD 09:10
        29h 56m
        1 stop
        PDX 22:06
        Sydney - Portland | Wed, Oct 7 | American Airlines
        NZD 2,549
        22% off
        NZD 3,280 NZD 2,549
      • PDX 07:00
        30h 55m
        1 stop
        SYD 07:55
        Portland - Sydney | Mon, Oct 19 | United Airlines
        SYD 10:10
        30h 39m
        1 stop
        PDX 22:49
        Sydney - Portland | Fri, Oct 23 | American Airlines
        NZD 2,555
        22% off
        NZD 3,280 NZD 2,555
      • PDX 15:33
        22h 32m
        1 stop
        SYD 07:05
        Portland - Sydney | Sat, Oct 3 | Qantas Airways
        SYD 09:10
        29h 56m
        1 stop
        PDX 22:06
        Sydney - Portland | Wed, Oct 7 | American Airlines
        NZD 2,558
        22% off
        NZD 3,280 NZD 2,558
      • PDX 13:00
        17h 25m
        1 stop
        SYD 14:00
        Portland - Sydney | Sun, Oct 4 | Normal Airline
        SYD 15:00
        6h
        Direct
        PDX 16:00
        Sydney - Portland | Tue, Oct 6 | Normal Airline
        Find more flights
        Find more flights
      • PDX 10:30
        38h 20m
        1 stop
        SYD 18:50
        Portland - Sydney | Wed, Oct 14 | Alaska Airlines
        NZD 1,058 NZD 1,509
        30% off
        30% off
        NZD 1,509 NZD 1,058
      • PDX 10:10
        28h 10m
        1 stop
        SYD 08:20
        Portland - Sydney | Sat, Oct 24 | Air Canada
        NZD 1,068 NZD 1,509
        28% off
        28% off
        NZD 1,509 NZD 1,068
      • PDX 11:06
        26h 24m
        1 stop
        SYD 08:30
        Portland - Sydney | Tue, Nov 10 | Frontier Airlines
        NZD 1,098 NZD 1,509
        27% off
        27% off
        NZD 1,509 NZD 1,098
      • PDX 07:00
        31h 35m
        1 stop
        SYD 09:35
        Portland - Sydney | Tue, Nov 10 | Air Canada
        NZD 1,110
        26% off
        NZD 1,509 NZD 1,110
      • PDX 07:00
        31h 35m
        1 stop
        SYD 09:35
        Portland - Sydney | Thu, Nov 12 | Air Canada
        NZD 1,110
        26% off
        NZD 1,509 NZD 1,110
      • PDX 10:00
        28h 35m
        1 stop
        SYD 09:35
        Portland - Sydney | Wed, Nov 11 | Air Canada
        NZD 1,113
        26% off
        NZD 1,509 NZD 1,113
      • PDX 07:00
        17h 45m
        1 stop
        SYD 19:45
        Portland - Sydney | Thu, Nov 12 | Alaska Airlines
        NZD 1,133
        25% off
        NZD 1,509 NZD 1,133
      • PDX 07:00
        17h 45m
        1 stop
        SYD 19:45
        Portland - Sydney | Tue, Nov 10 | Alaska Airlines
        NZD 1,138
        25% off
        NZD 1,509 NZD 1,138
      • PDX 08:00
        17h 50m
        1 stop
        SYD 18:50
        Portland - Sydney | Sun, Oct 4 | Alaska Airlines
        NZD 1,148
        24% off
        NZD 1,509 NZD 1,148
      • PDX 10:30
        38h 15m
        1 stop
        SYD 19:45
        Portland - Sydney | Wed, Nov 11 | Alaska Airlines
        NZD 1,169
        23% off
        NZD 1,509 NZD 1,169
      • PDX 10:30
        38h 20m
        1 stop
        SYD 18:50
        Portland - Sydney | Sat, Oct 24 | Alaska Airlines
        NZD 1,171
        22% off
        NZD 1,509 NZD 1,171
      • PDX 07:15
        30h 45m
        1 stop
        SYD 09:00
        Portland - Sydney | Wed, Nov 11 | Delta Air Lines
        NZD 1,177
        22% off
        NZD 1,509 NZD 1,177
      • PDX 13:00
        17h 25m
        1 stop
        SYD 14:00
        Portland - Sydney | Sun, Oct 4 | Normal Airline
        Find more flights
        Find more flights

Flight fares from Portland International Airport to Kingsford Smith Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Which airline offers the cheapest flights from Portland International Airport to Kingsford Smith Airport?

The cheapest airline flying from Portland International Airport to Kingsford Smith Airport is Alaska Airlines (from NZD 1,058) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Alaska Airlines
From NZD 1,058
Air Canada
From NZD 1,068
Frontier Airlines
From NZD 1,098
Fiji Airways
From NZD 1,143
Delta Air Lines
From NZD 1,177
United Airlines
From NZD 1,204
Qantas Airways
From NZD 1,205
American Airlines
From NZD 1,222
Cathay Pacific
From NZD 1,537

Find more flights and airlines

What is the flight schedule from Portland International Airport to Kingsford Smith Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA2615

    Portland International Airport

    19:29

    PDX

    1h 56m

    Direct

    21:25

    SFO

    S M T W T F S
    Search

  2. UA863

    San Francisco International Airport

    23:05

    SFO

    12h 50m

    Direct

    06:55

    SYD

    S M T W T F S

  3. AS278

    Portland International Airport

    18:04

    PDX

    2h 25m

    Direct

    20:29

    LAX

    S M T W T F S
    Search

  4. FJ811

    Los Angeles International Airport

    23:55

    LAX

    11h 5m

    Direct

    06:00

    NAN

    S M T W T F S

  5. FJ911

    Nadi International Airport

    09:00

    NAN

    4h 50m

    Direct

    12:50

    SYD

    S M T W T F S

  6. AS713

    Portland International Airport

    14:34

    PDX

    2h 26m

    Direct

    17:00

    LAX

    S M T W T - S
    Search

  7. QF4112

    Los Angeles International Airport

    22:55

    LAX

    15h 10m

    Direct

    08:05

    SYD

    S M T W T F S

  8. DL2766

    Portland International Airport

    13:49

    PDX

    2h 20m

    Direct

    16:09

    LAX

    S M T W T F S
    Search

  9. DL041

    Los Angeles International Airport

    22:55

    LAX

    12h 55m

    Direct

    06:50

    SYD

    S M T W T F S

  10. UA751

    Portland International Airport

    13:03

    PDX

    1h 53m

    Direct

    14:56

    SFO

    S M T W T F S
    Search

  11. UA863

    San Francisco International Airport

    23:05

    SFO

    12h 50m

    Direct

    06:55

    SYD

    S M T W T F S

  12. DL2975

    Portland International Airport

    10:47

    PDX

    2h 26m

    Direct

    13:13

    LAX

    S M T W T F S
    Search

  13. DL041

    Los Angeles International Airport

    22:55

    LAX

    12h 55m

    Direct

    06:50

    SYD

    S M T W T F S

  14. F94500

    Portland International Airport

    11:06

    PDX

    2h 30m

    Direct

    13:36

    LAX

    S - - W T - S
    Search

  15. DL041

    Los Angeles International Airport

    22:55

    LAX

    12h 55m

    Direct

    06:50

    SYD

    S M T W T F S

  16. DL3818

    Portland International Airport

    11:20

    PDX

    1h 17m

    Direct

    12:37

    SEA

    S M T W - F -
    Search

  17. DL2830

    Seattle-Tacoma International Airport

    14:30

    SEA

    2h 44m

    Direct

    17:14

    LAX

    S M T W T F S

  18. DL041

    Los Angeles International Airport

    22:55

    LAX

    12h 55m

    Direct

    06:50

    SYD

    S M T W T F S

  19. AS695

    Portland International Airport

    10:46

    PDX

    2h 32m

    Direct

    13:18

    LAX

    S M T W T F S
    Search

  20. QF4112

    Los Angeles International Airport

    22:55

    LAX

    15h 10m

    Direct

    08:05

    SYD

    S M T W T F S

  21. AC8651

    Portland International Airport

    10:10

    PDX

    1h 17m

    Direct

    11:27

    YVR

    S M T W T F S
    Search

  22. AC033

    Vancouver International Airport

    22:50

    YVR

    15h 30m

    Direct

    07:20

    SYD

    S M T W T F S
Find more flights and airlines

About Portland International Airport and Kingsford Smith Airport

Learn about Portland International Airport (PDX) and Kingsford Smith Airport (SYD) — including location, terminals, transportation, and travel tips.

Flight distance 12,371.38km
Cheapest one-way ticket price NZD 1,058
Cheapest return ticket price NZD 2,038

FAQs for Portland International Airport to Kingsford Smith Airport Flights

  • 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.
  • The closest airport to Kingsford Smith Airport (SYD) is Shellharbour Airport. The distance is around 76km.
  • One-way flights from Portland International Airport to Kingsford Smith Airport currently start from NZD 1,058, and round-trip fares start from NZD 2,038. The current lowest fare is a Alaska Airlines flight departing on Wed, Oct 14; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Portland International Airport to Kingsford Smith Airport is NZD 1,679. Prices may vary depending on the departure date, airline, and availability.
  • Enter Portland International Airport and Kingsford Smith Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Most popular destination

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.