Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Search over 1,000,000 properties worldwide and 550 airlines worldwide.

Search over a million flights, hotels, packages, and more

No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap PDX to SYD Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Portland to Sydney route information

Origin Airport Portland Intl.
Destination Airport Kingsford Smith Intl.
Airlines Serving Air Canada, Air China, Air New Zealand, American Airlines, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Delta, Fiji Airways, Hawaiian Airlines, Japan Airlines, Korean Air, Qantas Airways, Singapore Airlines, United, Virgin Australia
Flight Price $870
Distance 7,679 mi

Cheap PDX to SYD Flights

  • Question : Can I change the date of my flight?
    Answer : Yes, you can adjust your departure date. If you wish to save a little money in doing so, the cheapest day to fly in June is Wednesday. You may be thinking you're missing out taking off a day earlier, but we think of it as you just adding saving towards your next vacation. A penny saved is a vacation earned.
  • Question : How much is a plane ticket to Sydney (SYD) from Portland (PDX)?
    Answer : Cost can range anywhere from $700 to $10,847, prices for PDX to SYD do fluctuate much more than the majority of routes from the United States. Don't forget, the sooner you book, the more you'll be able to save.
  • Question : What is the cheapest day to fly to Sydney?
    Answer : May 22nd has bookings (as of May 20th) for as little as $720. That comes in 52% below the average price for this route. Saving on flight fares gives you more money to spend on your trip.
  • Question : How much time do people spend in Sydney?
    Answer : The average time spent sightseeing in Sydney by travelers from Portland is two weeks.
  • Question : What is the cheapest day to fly?
    Answer : The cheapest day to fly from Portland to Sydney is on Wednesday. If you would like to save some cash on your next holiday look for flights on that day.
  • Question : What is the cheapest airline flying from Portland to Sydney?
    Answer : American Airlines is the leader in keeping costs down for their passengers over the next three months. Bookings are being made at just $700, which is a good deal when compared to the more expensive bookings of $10,847.