| Route | One Way | Return |
|---|---|---|
| Sydney to Portland flights | $1351 |
Prices last updated: 09 Jun 2026 13:00
Cheap Flights to Portland
Average Prices for Return Flights to Portland
These are the average prices for return airfares to Portland
July 2026
$3,381
October 2026
$2,328
February 2027
$2,719
Frequently Asked Questions
When is the cheapest time to travel to Portland?The cheapest month to travel is typically October.
How much do return flights to Portland cost?The best price we found for a return flight to Portland is $1352.
What is the cheapest date to fly to Portland?Currently, the cheapest date for a return flight to Portland is 14 September 2026.
What is the cheapest airline that flys to Portland?Currently, the cheapest airline that flys to Portland is Air Canada.
How long does a direct flight to Portland take?We were not able to find any direct flights to Portland.
What is the IATA airport code for Portland?The IATA code for Portland is PDX. It is located in United States (USA) at coordinates 45.5883, -122.5975.
When should you book flights to Portland?From our data, you should book flights to Portland 60 days out.
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