The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Portland, OR to Sydney

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the beginning of June. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.

Filter by

week: Jun 1 - Jun 7

Flights from just $1,010

$1,238

$1,946

$1,662

$1,259

$1,568

$1,783

$1,310

$3,412

$2,035

$1,010

$2,213

$1,557

MarchAprilMayJune

Flying Time16 h and 43 mWhen flying from Portland, OR to Sydney, this can take around 16 h and 43 m in flying time, however this flight duration can vary due to other factors

Cheapest flight$460The best price for flights from Portland, OR to Sydney offered by eDreams, which have been found by our customers in the last 3 days

Origin airportPortland International AirportWhen flying from Portland, OR to Sydney

Destination airportSydney Kingsford Smith AirportFor the route from Portland, OR to Sydney

Peak seasonMarchMarch is the busiest time to fly from Portland, OR to Sydney according to search data results from our customers

One-way average Price1856.99A flight from Portland, OR to Sydney at eDreams will cost around 1856.99, this being based on prices of the previous 6 months of data

Best time to bookMarchOctober is one of the most frequent times to fly to Sydney from Portland, OR according to real data from our customers

Local currency and cost comparison

TrainLocal, one-way ticket

41%Trains are 41% more expensive in Sydney than in Portland, OR.

Portland, OR$2.80

Sydney$3.95

MealMid-priced restaurant

4%A meal in Sydney is 4% cheaper than a meal in Portland, OR.

Portland, OR$22.00

Sydney$21.18

TaxiStandard daytime start rate

24%A taxi fare in Sydney is 24% cheaper than in Portland, OR.

Portland, OR$5.00

Sydney$3.81

CoffeeRegular cappuccino

37%Coffee in Sydney is 37% cheaper than in Portland, OR.

Portland, OR$6.06

Sydney$3.84

Exchange rate

1 USD = 1.43 AUD

1 AUD = 0.71 USD

Last revised on Mon, 03/23

Distance: 7669 miles

Portland, OR airports

Portland International Airport (PDX)How far from city center: 6 miles

Sydney airports

Sydney Airport (Kingsford Smith Airport) (SYD)How far from city center: 5 miles

Discover Affordable Airfare from Portland, OR (PDX) to Sydney (SYD)

Flights to Sydney from Portland, OR

Have you been dreaming lately about heading off to your dream destination in Australia? Whether you're planning a getaway from Portland, OR or looking for inspiration and ideas to travel to Sydney, eDreams has you covered. We have outstanding flight deals for your trip!

Keep reading to discover everything you need to know before your trip, along with the best tips and tricks to find the best deals and book your flight most easily and conveniently. Our essential information and expert advice will help ensure your travels in Australia go as smoothly as possible.

Choosing eDreams means selecting a travel companion that simplifies the art of trip planning. Get your booking today with Europe’s largest travel agency and let us help you prepare for your next adventure at the lowest price.

Finding cheap flights with eDreams

At eDreams, we’re committed to offering the best deals for your flight to Sydney (SYD) from Portland, OR (PDX). To ensure you lock in the lowest prices, just follow these simple steps. Take a look and start saving without sacrificing comfort!

Here are 3 tips for finding low-cost flights:

1. Book your flight to SYD in advance: Try to book your flights several weeks or even months ahead of your travel date. Airlines often offer the lowest fares when tickets first become available.
2. Use our price comparison tool: eDreams’ platform allows you to compare prices across multiple airlines and dates in one place. By searching through our wide range of options, you’ll easily find the best deals for your trip.
3. Be flexible with dates and destinations: If you’re open to adjusting your travel dates or even the destination, you can often find significantly lower prices. Traveling during off-peak times or mid-week can also lead to better savings.

Top airlines flying from Portland, OR to Sydney

You can book regular flights on this route with a bunch of different airlines, offering various service options, from economy to premium, to fit different budgets and preferences. Here are 5 tips to travel comfortably and stay relaxed during a long-haul flight:

1. Wear comfortable clothing: Opt for loose-fitting, breathable clothes and shoes you can easily slip on and off. Layer up so you can adjust to the plane’s temperature.
2. Stay hydrated: Airplane cabins can be dry, so drink plenty of water throughout the flight to stay hydrated. Avoid too much caffeine or alcohol, which can dehydrate you.
3. Move around regularly: Get up and stretch or take a short walk up the aisle every few hours to improve circulation and prevent stiffness.
4. Bring travel essentials: Pack a neck pillow, noise-canceling headphones, an eye mask, and a blanket or shawl for added comfort and to help you sleep more easily.
5. Keep yourself entertained: Download movies, music, podcasts, or eBooks beforehand, and bring a portable charger to keep your devices powered throughout the flight. Staying entertained will make the time pass more quickly.

How long does a flight from Portland, OR to Sydney last

The distance between Portland, OR and Sydney varies depending on if it is a direct, or a non-direct flight. To make your journey more comfortable, we recommend packing essentials like comfortable clothing and travel pillows for added relaxation. Don’t forget to bring entertainment, such as books, magazines, or downloaded movies, to help pass the time.

Main airports in Portland, OR and Sydney

Portland, OR airport’s facilities

At Portland, OR airports, you’ll find various amenities to make the wait more enjoyable. Whether you want to browse luxury shops, enjoy a gourmet meal, or pick up some last-minute souvenirs, there’s plenty to explore. You can also grab a bestseller to read during the flight, or take advantage of the free Wi-Fi to catch up on work or stream entertainment. Make the most of your time at the airport and relax before your journey begins.

Arrival tips for Sydney

Sydney is served by several airports. Once you’ve collected your baggage, it’s a good idea to ensure your phone has an active internet connection before leaving the airport. If you require a local SIM card, airport shops are a convenient option, although they may come at a slightly higher price compared to stores in the city.

In addition to staying connected, take a moment to plan your transportation to your accommodation. Whether you choose a taxi, public transportation, or a pre-booked shuttle, it's best to know your options ahead of time. Airport staff at can assist you with recommendations and details at the information desk, helping you find the easiest and most convenient way to reach your destination.

Booking your flight from Portland, OR to Sydney

Booking your cheap flights with eDreams is straightforward and user-friendly. Start by entering Portland, OR and Sydney as your departure and arrival cities. Then, select your travel dates and initiate the search. Our advanced search engine will sift through thousands of routes and flight combinations to present you with the best deals available.

To make your search even easier, take advantage of our ‘Smart Choice’ feature. This option highlights the most competitive flights at the top of the results, ensuring you find great value quickly. Additionally, you can refine your search by applying filters to view only flights to a specific airport, with your preferred airlines. This customization helps you narrow down your options based on your specific preferences, making it simple to find the perfect flight for your trip.

How to take advantage of flight price updates

Flight fares are determined by a sophisticated pricing algorithm that considers demand and seat availability. Consequently, the price of your flight may change while you’re booking. To lock in the best rate for your trip to Sydney, book your ticket as soon as you find a fare that fits your budget.

Exclusive discounts for Prime member's

As an eDreams Prime member, you'll unlock exclusive deals and save significantly on flights, hotels, and car rentals, plus enjoy a range of additional benefits. Become part of the world’s largest travel membership community and explore all the perks that come with eDreams Prime.

Finding last-minute deals with eDreams

eDreams provides a variety of last-minute flight options at competitive rates. Although these flights can sometimes be pricier, especially during peak travel periods in Australia, we offer a selection of choices to meet your needs. To improve your chances of securing a better deal, consider being flexible with your travel dates.

Check in before your flight

Online check-in usually opens 24 to 48 hours before the departure time. Once your booking with eDreams is completed, we’ll email you one week before your day of departure with instructions on how to check in for your flight.

Tips for early check-in with eDreams:

1. Use the eDreams check-in feature: Log in to your eDreams account and navigate to your booking details. Many times, you can check in directly through our platform, streamlining the process and ensuring you don’t miss your check-in window.
2. Receive notifications: Ensure you have notifications enabled for your eDreams account. We’ll send you reminders about your flight, including when check-in is available, so you can complete it as soon as possible.
3. Review your booking details: Double-check your booking details and travel documents in your eDreams account. Ensuring everything is correct can prevent issues during check-in and help you get through the process smoothly.

Best season to travel to Sydney

Australia offers a wealth of experiences, from its rich culinary scene and vibrant culture to its breathtaking natural landscapes. The best time to visit depends on your personal preferences and schedule. Consider factors such as the climate, peak tourist periods, and the type of experience you want.

During peak season, expect larger crowds and a bustling atmosphere with abundant cultural and tourist activities. Traveling during the off-season can offer a quieter experience, with fewer tourists, lower prices on flights and accommodations, and a more authentic look at local life. While some outdoor activities might be limited by weather, popular attractions will generally be less crowded, providing a more immersive experience.

The weather in Sydney

The weather in Sydney changes with the seasons. Be sure to pack accordingly to the season you are going to travel. Also, remember to bring an umbrella—it can offer UV protection on sunny days as well!

Best things to do in Sydney

Discover the vibrant charm of Sydney with a wide range of activities for all interests. Whether you're drawn to iconic landmarks, rich historical sites, or diverse cultural experiences, there's something for every traveler to enjoy.

Immerse yourself in the city's heritage by exploring renowned landmarks and museums, and savor the diverse cuisine of Australia. If outdoor adventures are more, your style, don’t miss the opportunity to experience the stunning natural landscapes of Australia. Whether you're traveling solo, as a couple, or with family, the city offers something special for everyone.

How many days to visit Sydney

To fully experience Sydney, 3 to 7 days should be sufficient. This timeframe allows you to explore major attractions and take in the city’s atmosphere at a comfortable pace. If you have extra time, you can delve into the most authentic neighborhoods, enjoy the local culinary scene, and unwind by strolling through its pedestrian areas.

Car rental to move around Sydney

Renting a car in Sydney is a fantastic way to explore beyond the city limits at your own pace. It allows you to customize your itinerary based on your schedule and budget, especially if you plan to stay in the country for more than a week.

Book your flight from Portland, OR to Sydney

Discover unbeatable flight deals on eDreams. To complete your booking, simply select your travel dates, choose a hotel, and secure a fantastic car rental. Don’t delay—reserve your affordable flight from Portland, OR to Sydney today!

At eDreams, we offer comprehensive information on over 155,000 flight routes, 690 airlines, 2.1 million hotels worldwide, and 40,000 destinations. Our extensive range of vacation packages can help you save significantly on your next journey.

Take advantage of this chance to snag an excellent deal for your upcoming trip—book your flight now!

Frequently asked questions about flights from Portland, OR to Sydney

What are the benefits of booking flexible flight tickets?

Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to Australia. At eDreams have you covered!

On average, how much is the price of a flight from Portland, OR to Sydney?

When you fly from Portland, OR to Sydney the average price is 1856.99. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.

For flights from Portland, OR to Sydney, how can I find the cheapest price?

The cheapest price for a flight from Portland, OR to Sydney is $460. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.

Is Sydney more expensive than Portland, OR to visit?

Looking at cab fares, a ride in Sydney costs about $ 3.81 USD, 24% more expensive than Portland, OR, with a fare of $ 5.00 USD,

Comparing transport prices, a cab ride in Sydney costs an average of 3.81 USD, the same as in Portland, OR,

Looking at cab fares, a ride in Sydney costs an average of 3.81 USD , 24% cheaper than Portland, OR, with a fare of 5.00 USD,

while train tickets cost 41% more at Sydney: $ 3.95 USD versus $ 2.80 USD at Portland, OR.

while train tickets are cheaper, but cost the same in both Sydney and Portland, OR: $ 3.95 USD.

while train tickets cost 41% less at Sydney: $ 3.95 USD versus $ 2.80 USD at Portland, OR.

If you compare the price of a lunch meal, however, you can find it from 21.18 USD in Sydney, 4% more than the 22.00 USD in Portland, OR.

Contrasting the price of a meal, they round 21.18 USD in both Sydney and Portland, OR.

Comparing the price of a meal, they range from 21.18 USD euros in Sydney, 4% less than the 22.00 USD euros in Portland, OR.

The price of the coffee is around 37% more expensive in Sydney, with an average of 3.84 USD , while in Portland, OR the coffee costs 6.06 USD.

The price of coffee is about the same in Sydney and Portland, OR, with an average of 3.84 USD.

The price of the coffee is around 37% cheaper in Sydney, with an average of 3.84 USD, while in Portland, OR the coffee costs 6.06 USD.

When booking, when is the best time to get the best prices for flights from Portland, OR to Sydney?

The most popular months to book a trip from Portland, OR to Sydney are February, August and September, based on the searches of our customers.

When is the best time to travel from Portland, OR to Sydney?

The best time of the year to visit Sydney depends on lots of personal preferences, especially the price. Regarding popularity, September is the best month to fly to Sydney from Portland, OR in terms of searches from our customers, followed by March and November. If you prefer to avoid the busy season and get away from the crowds January, February and April are the months with fewer searches for Portland, OR - Sydney.

How long does the flight from Portland, OR to Sydney take?

Flight length from Portland, OR to Sydney is around 16 h and 43 m on average, at an average distance of 7,668.84 mi, for flights for the route (which may have 1 or more stops in other cities in between).

How is the weather in Sydney compared to Portland, OR?

While in Portland, OR the temperatures can reach an average of 19.83 ºC in summer, Sydney's temperatures can go up to 22.68 ºC during the hot season. In winter, however, weather indicators show around 13.73 ºC in Sydney, compared to the 5.48 ºC average degrees reported in Portland, OR.

Which airports have flights between Portland, OR and Sydney?

The main route from Portland, OR to Sydney is: Portland International Airport (PDX) to Sydney Kingsford Smith Airport(SYD). The following airlines fly this route:

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