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Flights from Portland to Sydney
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Flights from Portland to Sydney Starting at PHP 18,024

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

  • One way
  • Round-trip
      • PDX18:07
        27h 33m
        1 stop
        SYD15:40
        Wed, Apr 2|Portland - Sydney|Alaska Airlines
        PHP 18,024PHP 28,142
        36% OFF
        36% OFF
        PHP 28,142PHP 18,024

        Choose Alaska Airlines flights from Portland to Sydney. The one-way connecting flight with Alaska Airlines departs from Portland International Airport on Wed, Apr 2, arriving at Kingsford Smith Airport. One-way Prices start from PHP 18,024 including taxes and charges.

      • PDX18:07
        27h 33m
        1 stop
        SYD14:40
        Thu, Apr 10|Portland - Sydney|Alaska Airlines
        PHP 20,550PHP 28,142
        27% OFF
        27% OFF
        PHP 28,142PHP 20,550

        Choose Alaska Airlines flights from Portland to Sydney. The one-way connecting flight with Alaska Airlines departs from Portland International Airport on Thu, Apr 10, arriving at Kingsford Smith Airport. One-way Prices start from PHP 20,550 including taxes and charges.

      • PDX08:00
        37h 40m
        1 stop
        SYD15:40
        Wed, Apr 2|Portland - Sydney|Hawaiian Airlines
        PHP 21,769PHP 28,142
        23% OFF
        23% OFF
        PHP 28,142PHP 21,769

        Choose Hawaiian Airlines flights from Portland to Sydney. The one-way connecting flight with Hawaiian Airlines departs from Portland International Airport on Wed, Apr 2, arriving at Kingsford Smith Airport. One-way Prices start from PHP 21,769 including taxes and charges.

      • PDX07:00
        17h 45m
        1 stop
        SYD19:45
        Wed, Feb 26|Portland - Sydney|Hawaiian Airlines
        PHP 22,805
        PHP 22,805

        Choose Hawaiian Airlines flights from Portland to Sydney. The one-way connecting flight with Hawaiian Airlines departs from Portland International Airport on Wed, Feb 26, arriving at Kingsford Smith Airport. One-way Prices start from PHP 22,805 including taxes and charges.

      • PDX19:43
        19h 32m
        1 stop
        SYD09:15
        Sat, Mar 15|Portland - Sydney|United Airlines
        PHP 23,434
        PHP 23,434

        Choose United Airlines flights from Portland to Sydney. The one-way connecting flight with United Airlines departs from Portland International Airport on Sat, Mar 15, arriving at Kingsford Smith Airport. One-way Prices start from PHP 23,434 including taxes and charges.

      • PDX14:15
        22h 45m
        1 stop
        SYD07:00
        Thu, Mar 27|Portland - Sydney|United Airlines
        PHP 23,960
        PHP 23,960

        Choose United Airlines flights from Portland to Sydney. The one-way connecting flight with United Airlines departs from Portland International Airport on Thu, Mar 27, arriving at Kingsford Smith Airport. One-way Prices start from PHP 23,960 including taxes and charges.

      • PDX19:31
        19h 44m
        1 stop
        SYD09:15
        Thu, Mar 13|Portland - Sydney|United Airlines
        PHP 23,992
        PHP 23,992

        Choose United Airlines flights from Portland to Sydney. The one-way connecting flight with United Airlines departs from Portland International Airport on Thu, Mar 13, arriving at Kingsford Smith Airport. One-way Prices start from PHP 23,992 including taxes and charges.

      • PDX19:43
        18h 12m
        1 stop
        SYD07:55
        Sat, Mar 29|Portland - Sydney|United Airlines
        PHP 24,175
        PHP 24,175

        Choose United Airlines flights from Portland to Sydney. The one-way connecting flight with United Airlines departs from Portland International Airport on Sat, Mar 29, arriving at Kingsford Smith Airport. One-way Prices start from PHP 24,175 including taxes and charges.

      • PDX19:31
        19h 44m
        1 stop
        SYD09:15
        Thu, Mar 20|Portland - Sydney|United Airlines
        PHP 24,351
        PHP 24,351

        Choose United Airlines flights from Portland to Sydney. The one-way connecting flight with United Airlines departs from Portland International Airport on Thu, Mar 20, arriving at Kingsford Smith Airport. One-way Prices start from PHP 24,351 including taxes and charges.

      • PDX19:31
        19h 44m
        1 stop
        SYD09:15
        Fri, Mar 21|Portland - Sydney|United Airlines
        PHP 24,351
        PHP 24,351

        Choose United Airlines flights from Portland to Sydney. The one-way connecting flight with United Airlines departs from Portland International Airport on Fri, Mar 21, arriving at Kingsford Smith Airport. One-way Prices start from PHP 24,351 including taxes and charges.

      • PDX01:00 pm
        3h 5m
        Nonstop
        SYD02:00 pm
        Sun, Feb 23|Portland - Sydney|Alaska Airlines
        Find More Flights
        Find More Flights

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

Find the best time to fly from Portland to Sydney

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

FAQ

  • When are flight tickets from Portland (PDX) to Sydney (SYD) the cheapest?

    Airlines adjust prices for flights from Portland to Sydney 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 Portland (PDX) to Sydney (SYD) cost?

    According to Trip.com's data, the lowest price is around PHP 93,633.

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

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

How to find a cheap flight from Portland to Sydney

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 Portland to Sydney. 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

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