Cheap flights from Portland (PWM) to Sydney (SYD) from $1,528

This is the cheapest one-way flight price, found on 11/29. Prices may vary by date and flight preferences.
PWM — SYD
Dec 5 — Dec 121

How to find the cheapest flight from Portland (PWM) to Sydney (SYD)

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) 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 November 30, 2023.

Popular in

July

Cheapest in

August

Average price

$2,714

Round-trip from

$1,273
High demand for flights, 31% potential price rise
Best time to find cheap flights, 32% potential price drop
Average for round-trip flights in November 2023
From Portland to Sydney Kingsford Smith

PWM - SYD

Price

$1,273 - $2,614

SYD

Temperature

51.8 - 71.6 °F

SYD

Rainfall

2 - 5.1 inches

What is the cheapest day to fly round-trip from Portland, Maine to Sydney?

Wednesday flights are found to be more expensive to fly from Portland, Maine to Sydney. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sydney.

What is the cheapest month to fly from Portland, Maine to Sydney?

Our data shows that August tends to be the cheapest month to fly to Sydney from Portland, Maine. Users have commonly found prices around $1,985 for the month, but tickets can be as low as $1,354. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from Portland, Maine to Sydney (PWM - SYD)?

When flying from Portland, Maine to Sydney, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 5% versus a flight in the morning.

Cheap Delta flights from Portland to Sydney

Explore cheap flight options specifically provided by Delta 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 2,965,316 searches. Data last updated November 30, 2023.

Cheap Portland to Sydney flights in November & December 2023

Find cheap flight options from Portland to Sydney specifically for the months of November and December 2023. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,965,316 searches. Prices were last updated on November 30, 2023.

Portland to Sydney 2023 flight deals

Discover exclusive flight deals for travel between Portland and Sydney in 2023. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,965,316 searches. Data last updated November 30, 2023.

Find flights from Portland to Sydney within your budget

Customize 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 2,965,316 searches. Data last updated November 30, 2023.

Fly from

Any airport

Fly to

Any airport

Budget

$1,528 - $4,498

Route

Depart

Return

Price

PortlandSydney Kingsford Smith

PWM - SYD

PWMSYD

Portland

Sun 3/31

2 stops35h 16m

Sydney Kingsford Smith

Fri 4/12

2 stops27h 53m

$1,528

PortlandSydney Kingsford Smith

PWM - SYD

PWMSYD

Portland

Thu 2/1

2 stops33h 15m

Sydney Kingsford Smith

Thu 2/29

2 stops25h 01m

$1,578

PortlandSydney Kingsford Smith

PWM - SYD

PWMSYD

Portland

Thu 2/1

3 stops33h 10m

Sydney Kingsford Smith

Thu 2/29

2 stops23h 07m

$2,389

PortlandSydney Kingsford Smith

PWM - SYD

PWMSYD

Portland

Sun 3/31

2 stops26h 24m

Sydney Kingsford Smith

Fri 4/12

3 stops30h 53m

$2,540

PortlandSydney Kingsford Smith

PWM - SYD

PWMSYD

Portland

Thu 2/1

3 stops33h 10m

Sydney Kingsford Smith

Thu 2/29

3 stops28h 47m

$2,674

PortlandSydney Kingsford Smith

PWM - SYD

PWMSYD

Portland

Sun 3/31

3 stops28h 14m

Sydney Kingsford Smith

Fri 4/12

3 stops31h 23m

$2,947

PortlandSydney Kingsford Smith

PWM - SYD

PWMSYD

Portland

Thu 12/14

2 stops31h 55m

Sydney Kingsford Smith

Thu 12/28

2 stops28h 02m

$3,716

PortlandSydney Kingsford Smith

PWM - SYD

PWMSYD

Portland

Thu 12/14

3 stops30h 31m

Sydney Kingsford Smith

Thu 12/28

2 stops28h 02m

$4,498

Flights are sorted by cheapest first

Deals found on 11/29

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 November 30, 2023.
7.9
Good
3,035 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.0

Overall

7.9

Reviews

1 / 10

Four hour delay (missing two screws). Seats in need of repair.

7.9
Good
3,035 reviews
7.9
Good
3,035 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.0

Overall

7.9

Reviews

1 / 10

Four hour delay (missing two screws). Seats in need of repair.

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.

Can I find flights from Portland, Maine to Sydney for under $1,600 on Cheapflights?

Yes, there are multiple flights from Portland, Maine to Sydney for under $1,600. The cheapest flight booked recently is on Delta for just $1,528, but on average you can expect to pay $2,733.

What is the cheapest airline to fly from Portland, Maine to Sydney round-trip?

According to our current data, Delta ($1,528), offers the cheapest pricing from Portland, Maine to Sydney. Users have found that Delta is 23% cheaper than the other options available to this destination.

What does PWM to SYD mean?

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Portland Airport to Sydney Kingsford Smith Airport flight would often be abbreviated as a PWM to SYD flight.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Portland to Sydney

Discover the top airline 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 2,965,316 searches. Data last updated November 30, 2023.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,360Average$1,871FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights to Sydney by cabin class

Fly with Cheapflights

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How does Cheapflights help users find flights from Portland to Sydney?

Cheapflights makes it easy to find Portland to Sydney flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Portland to Sydney?

Millions of users choose and trust Cheapflights to book the best flight deals from Portland to Sydney for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Portland to Sydney with no change fees?

Yes! Cheapflights helps users easily find flights from Portland to Sydney with no change fees.

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.

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