Cheap flights from Portland to Sydney from $706
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from Portland to Sydney Kingsford Smith are usually found in February or May, booked 24 days in advance, depart on a Monday or Tuesday and return on a Monday
Cheap flight deals from Portland to Sydney
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 May 2024.
Popular in | December |
|---|---|
Cheapest in | February |
Average price | $1,552 |
Round-trip from | $187 |
What is the cheapest day to fly return from Portland to Sydney?
Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 17% on your flight compared to booking on days when demand is much higher.
How far in advance should I book a flight from Portland to Sydney?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 25 days in advance, which can save you up to 58% on flights from Portland to Sydney compared to booking the week you need them. Waiting 25 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,280. For sooner than that we have options available in the next 3 days from $2,088.
What is the cheapest month to fly from Portland to Sydney?
Flights from Portland to Sydney lean towards being more expensive in December. Prices are generally better when you fly from Portland to Sydney in February, with the cheapest ticket starting at $1,230.
When is the cheapest time to fly from Portland to Sydney (PDX - SYD)?
One of the essential ways to save on airfare from Portland to Sydney is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 1% on airfare.
Cheap Air Canada flights from Portland to Sydney
Explore cheap flight options specifically provided by Air Canada for the route between Portland and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 536,630 searches. Data last updated 16 May 2024.
Consider these cheap Air Canada flights we've found departing from Portland to Sydney. Come back soon if you're not finding the exact deal you're looking for.
Cheap American Airlines flights from Portland to Sydney
Explore cheap flight options specifically provided by American Airlines for the route between Portland and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 536,630 searches. Data last updated 16 May 2024.
Some of the best deals we've found on American Airlines flights travelling from Portland to Sydney. Check back soon if you're not seeing flights that suit your needs.
Cheap Portland to Sydney flights in May & June 2024
Find cheap flight options from Portland to Sydney specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 536,630 searches. Prices were last updated on 16 May 2024.
These are some of the best deals we've found on flights to Sydney in 2024 at this time. Check back regularly for other flight deals.
Portland to Sydney 2024 flight deals
Discover exclusive flight deals for travel between Portland and Sydney in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 536,630 searches. Data last updated 16 May 2024.
These are some of the best deals we've found on flights to Sydney in 2024 at this time. Check back regularly for other flight deals.
One-way flights to Sydney from Portland
Search for one-way flight options from Portland to Sydney. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 536,630 searches. Data last updated 16 May 2024.
Some of the best available deals we've found on one-way flights from Portland to Sydney. Users in need of a round-trip flight from Portland to Sydney instead should update the search form at the top of page.
Find flights from Portland to Sydney within your budget
Customise your flight search to find flights from Portland to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 536,630 searches. Data last updated 16 May 2024.
Fly from
Fly to
Budget
$1,382 - $2,947
Route
Depart
Return
Price
PortlandSydney Kingsford Smith
PDX - SYD
PDXSYD
Portland
Sun 25/8
1 stop37h 10m
Sydney Kingsford Smith
Thu 29/8
1 stop21h 05m
PortlandSydney Kingsford Smith
PDX - SYD
PDXSYD
Portland
Sat 2/11
1 stop20h 20m
Sydney Kingsford Smith
Sat 16/11
1 stop25h 01m
PortlandSydney Kingsford Smith
PDX - SYD
PDXSYD
Portland
Tue 24/9
1 stop28h 35m
Sydney Kingsford Smith
Tue 8/10
1 stop20h 40m
PortlandSydney Kingsford Smith
PDX - SYD
PDXSYD
Portland
Wed 16/10
1 stop24h 15m
Sydney Kingsford Smith
Sun 10/11
1 stop27h 01m
PortlandSydney Kingsford Smith
PDX - SYD
PDXSYD
Portland
Sun 13/10
1 stop26h 47m
Sydney Kingsford Smith
Wed 13/11
1 stop20h 09m
PortlandSydney Kingsford Smith
PDX - SYD
PDXSYD
Portland
Mon 10/6
1 stop20h 13m
Sydney Kingsford Smith
Wed 26/6
1 stop19h 06m
PortlandSydney Kingsford Smith
PDX - SYD
PDXSYD
Portland
Tue 11/6
1 stop24h 43m
Sydney Kingsford Smith
Sun 30/6
1 stop21h 18m
PortlandSydney Kingsford Smith
PDX - SYD
PDXSYD
Portland
Tue 24/9
3 stops34h 45m
Sydney Kingsford Smith
Tue 8/10
3 stops25h 10m
PortlandSydney Kingsford Smith
PDX - SYD
PDXSYD
Portland
Fri 27/9
3 stops41h 55m
Sydney Kingsford Smith
Mon 14/10
2 stops35h 16m
When is the best time to book a flight from Portland to Sydney?
Use this chart to determine the optimal time to book a return flight from Portland to Sydney. Price data was last updated on 10 May 2024.
The best time to book flights from Portland to Sydney is 24 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
When is the cheapest time to fly from Portland to Sydney?
Use this chart to determine the cheapest time to fly return from Portland to Sydney. Price data was last updated on 12 May 2024.
Average price of flights to Sydney by month
Plan your trip from Portland to Sydney by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Sydney is currently $755 while a return flight costs $1,962. Price data was last updated on 12 May 2024.
Currently, August is the cheapest month in which you can book a flight from Portland to Sydney (average of $125). Flying from Portland to Sydney in December is currently the most expensive (average of $167). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$226
February
$201
March
$228
April
$205
May
$199
June
$210
July
$199
August
$187
September
$196
October
$201
November
$229
December
$250
Temperature and rainfall in Sydney by month
Plan your trip to Sydney by taking into account the average temperature and rainfall totals by month.
SYD Temperature | 11 - 22 °C |
|---|
Reviews of airlines servicing Sydney
Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 16 May 2024.
To help decide which airline to fly from Portland to Sydney, see what other customers have to say about Air Canada, American Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Crew
Overall
Comfort
Boarding
Entertainment
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Food
Crew
Overall
Comfort
Boarding
Entertainment
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Food
Crew
Overall
Comfort
Boarding
Entertainment
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Food
Crew
Overall
Comfort
Boarding
Entertainment
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Food
Crew
Overall
Comfort
Boarding
Entertainment
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Food
Crew
Overall
Comfort
Boarding
Entertainment
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Related info for your journey
Find useful and relevant information for your journey from Portland to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Portland to SydneySee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Portland to Sydney
Discover the top 2 airlines that operate flights from Portland to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 536,630 searches. Data last updated 16 May 2024.
Search flights from Portland to Sydney by cabin class
Find flights from Portland to Sydney, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
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How does Cheapflights help users find flights from Portland to Sydney?
Deals for Portland to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Portland to Sydney?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portland to Sydney.
Can Cheapflights find flights from Portland to Sydney with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Portland to Sydney flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Portland to Sydney become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Portland today and book when prices fit your budget.