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Cheap flights from Portland to Australia from $709

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.
PDX — SYD
20 May — 27 May1
1 adult
Mon 20/5
Mon 27/5

How far in advance should I book a flight from Portland to Australia?

Users have found that booking a flight from Portland to Australia at least 25 days early can save you up to 58% on average compared to booking a flight this week. If booking 25 days before your flight isn’t an option for you, users have found flights from Portland to Australia for as little as $1,284 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $2,094 for flights departing within the next 3 days.

What is the cheapest month to fly from Portland to Australia?

The best pricing can be found in the month of February. Prices to Australia from Portland average $1,838. You can even find prices in February for less than $1,838, as users have found deals to Australia from as low as $1,234. The month of December appears to be one of the more expensive times to travel to Australia from Portland. Flying in the targeted month can save you up to 49%.

When is the cheapest time to fly from Portland to Australia (PDX - AU)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland to Australia as you normally would.

Cheap Air Tahiti Nui flights from Portland to Australia

Explore cheap flight options specifically provided by Air Tahiti Nui for the route between Portland and Australia. 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 533,989 searches. Data last updated 15 May 2024.
Consider these cheap Air Tahiti Nui flights we've found departing from Portland to Australia. It's recommended that users confirm their flight details before booking.
Tue 21/516:50PDX - SYD
3 stops29h 05mAir Tahiti Nui
Sun 26/509:10SYD - PDX
3 stops30h 12mAir Tahiti Nui
Deal found 13/5$2,968
Tue 10/917:09PDX - MEL
3 stops31h 16mAir Tahiti Nui
Wed 6/1118:50MEL - PDX
3 stops39h 42mAir Tahiti Nui
Deal found 15/5$3,834

Cheap American Airlines flights from Portland to Australia

Explore cheap flight options specifically provided by American Airlines for the route between Portland and Australia. 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 533,989 searches. Data last updated 15 May 2024.
Have a look at some of the cheapest available American Airlines flights departing from Portland and landing in Australia. Make sure to examine the flight information before completing your reservation.
Tue 24/909:30PDX - SYD
1 stop28h 35mAmerican Airlines
Tue 8/1010:10SYD - PDX
1 stop20h 40mAmerican Airlines
Deal found 15/5$1,641
Tue 24/909:30PDX - SYD
1 stop28h 35mAmerican Airlines
Tue 8/1010:10SYD - PDX
2 stops26h 23mAmerican Airlines
Deal found 15/5$1,647
Fri 27/915:00PDX - SYD
1 stop23h 05mAmerican Airlines
Mon 14/1010:10SYD - PDX
1 stop20h 40mAmerican Airlines
Deal found 14/5$1,716
Fri 27/907:00PDX - SYD
2 stops31h 05mAmerican Airlines
Mon 14/1010:10SYD - PDX
1 stop20h 40mAmerican Airlines
Deal found 14/5$1,722
Sat 24/813:25PDX - SYD
1 stop24h 40mAmerican Airlines
Fri 30/809:15SYD - PDX
1 stop27h 44mAmerican Airlines
Deal found 15/5$1,791
Sat 24/813:23PDX - SYD
2 stops24h 42mAmerican Airlines
Fri 30/809:15SYD - PDX
2 stops28h 39mAmerican Airlines
Deal found 15/5$1,797
Thu 12/909:30PDX - SYD
1 stop28h 35mAmerican Airlines
Thu 19/909:10SYD - PDX
1 stop29h 39mAmerican Airlines
Deal found 15/5$1,803
Tue 21/513:25PDX - SYD
1 stop24h 40mAmerican Airlines
Sun 26/509:15SYD - PDX
1 stop20h 38mAmerican Airlines
Deal found 13/5$3,142

Cheap Portland to Australia flights in May & June 2024

Find cheap flight options from Portland to Australia specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 533,989 searches. Prices were last updated on 15 May 2024.
These are some of the most attractive deals on flights from Portland to Australia in 2024. Check back soon for alternative fares.
Tue 11/618:55PDX - BNE
1 stop19h 05mAir Canada
Wed 3/710:00BNE - PDX
1 stop16h 42mAir Canada
Deal found 14/5$1,754
Mon 3/618:55PDX - BNE
1 stop19h 05mAir Canada
Fri 14/620:45BNE - PDX
2 stops29h 55mAir Canada
Deal found 15/5$1,838
Mon 3/613:25PDX - MEL
1 stop23h 20mQantas Airways
Mon 10/611:55MEL - PDX
1 stop27h 27mQantas Airways
Deal found 15/5$1,895
Mon 3/615:54PDX - BNE
2 stops22h 06mMultiple Airlines
Fri 14/620:45BNE - PDX
2 stops29h 55mMultiple Airlines
Deal found 15/5$1,904
Tue 11/618:55PDX - BNE
2 stops44h 35mAir Canada
Wed 3/710:00BNE - PDX
1 stop16h 42mAir Canada
Deal found 14/5$1,959
Wed 15/508:00PDX - SYD
2 stops34h 45mMultiple Airlines
Wed 22/513:15SYD - PDX
2 stops22h 32mMultiple Airlines
Deal found 14/5$1,968
Mon 3/612:50PDX - MEL
2 stops25h 40mUnited Airlines
Mon 10/610:55MEL - PDX
2 stops28h 41mUnited Airlines
Deal found 15/5$2,012
Sun 16/613:22PDX - BNE
2 stops28h 13mQantas Airways
Wed 10/722:00BNE - PDX
1 stop18h 44mQantas Airways
Deal found 15/5$2,072
Mon 3/613:25PDX - BNE
1 stop22h 35mQantas Airways
Fri 14/622:00BNE - PDX
1 stop18h 44mQantas Airways
Deal found 15/5$2,073

Portland to Australia 2024 flight deals

Discover exclusive flight deals for travel between Portland and Australia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 533,989 searches. Data last updated 15 May 2024.
These are some of the most attractive deals on flights from Portland to Australia in 2024. Check back soon for alternative fares.
Wed 4/1205:40PDX - SYD
1 stop32h 40mAir Canada
Mon 23/1216:00SYD - PDX
1 stop25h 46mAir Canada
Deal found 15/5$1,471
Tue 19/1110:40PDX - SYD
1 stop27h 40mAir Canada
Sat 30/1111:20SYD - PDX
1 stop17h 41mAir Canada
Deal found 15/5$1,528
Thu 21/1105:40PDX - SYD
1 stop32h 40mAir Canada
Wed 27/1109:00SYD - PDX
2 stops20h 01mAir Canada
Deal found 15/5$1,549
Tue 19/1118:00PDX - SYD
1 stop20h 20mMultiple Airlines
Sat 30/1119:15SYD - PDX
2 stops41h 06mMultiple Airlines
Deal found 15/5$1,564
Sun 24/1110:40PDX - SYD
2 stops33h 00mAir Canada
Thu 28/1109:00SYD - PDX
2 stops20h 01mAir Canada
Deal found 15/5$1,578
Sat 2/1118:00PDX - SYD
1 stop20h 20mAir Canada
Sat 16/1111:20SYD - PDX
1 stop25h 01mAir Canada
Deal found 15/5$1,584
Thu 21/1118:00PDX - SYD
2 stops24h 50mMultiple Airlines
Wed 27/1109:00SYD - PDX
2 stops20h 01mMultiple Airlines
Deal found 15/5$1,594
Sat 2/1118:00PDX - SYD
1 stop20h 20mAir Canada
Sat 16/1109:00SYD - PDX
2 stops27h 21mAir Canada
Deal found 15/5$1,605
Tue 19/1118:00PDX - SYD
2 stops24h 50mMultiple Airlines
Sat 30/1119:15SYD - PDX
2 stops46h 31mMultiple Airlines
Deal found 15/5$1,609

Portland to Australia flights leaving soon

Find last-minute flight options from Portland to Australia for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 533,989 searches. Data last updated 15 May 2024.
Consider one of these great deals we found on last-minute flights from Portland to Australia. Tip: verify your flight details before completing your reservation.
Tue 21/506:00PDX - SYD
2 stops33h 45mMultiple Airlines
Sun 26/514:05SYD - PDX
2 stops35h 24mMultiple Airlines
Deal found 13/5$2,315
Tue 21/513:25PDX - SYD
1 stop25h 45mMultiple Airlines
Sun 26/506:55SYD - PDX
2 stops30h 25mMultiple Airlines
Deal found 13/5$2,426
Sun 26/515:25PDX - SYD
2 stops26h 10mAir New Zealand
Sun 2/610:20SYD - PDX
1 stop21h 31mAir New Zealand
Deal found 14/5$2,528
Fri 17/508:50PDX - SYD
1 stop36h 50mMultiple Airlines
Sun 19/521:40SYD - PDX
2 stops27h 10mMultiple Airlines
Deal found 13/5$2,546
Sun 26/518:55PDX - SYD
1 stop19h 25mAir Canada
Sun 2/609:20SYD - PDX
1 stop22h 25mAir Canada
Deal found 14/5$2,597
Sun 26/515:25PDX - SYD
2 stops24h 20mAir New Zealand
Sun 2/611:50SYD - PDX
2 stops23h 26mAir New Zealand
Deal found 14/5$2,626
Tue 21/515:25PDX - SYD
2 stops35h 45mMultiple Airlines
Sun 26/509:30SYD - PDX
3 stops31h 59mMultiple Airlines
Deal found 13/5$2,651
Tue 21/516:50PDX - SYD
3 stops29h 05mAir Tahiti Nui
Sun 26/509:10SYD - PDX
3 stops30h 12mAir Tahiti Nui
Deal found 13/5$2,968
Fri 17/508:50PDX - SYD
1 stop36h 50mMultiple Airlines
Sun 19/520:25SYD - PDX
1 stop41h 10mMultiple Airlines
Deal found 13/5$2,976

One-way flights to Australia from Portland

Search for one-way flight options from Portland to Australia. 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 533,989 searches. Data last updated 15 May 2024.
Users in need of a one-way flight from Portland to Australia can choose from these deals. For those needing a return trip from Portland, there is a search form available above.
Sat 10/808:30PDX - SYD
2 stops53h 55mMultiple Airlines
Deal found 15/5$709
Thu 8/809:40PDX - SYD
2 stops36h 00mMultiple Airlines
Deal found 15/5$710
Sat 10/809:40PDX - SYD
3 stops52h 45mMultiple Airlines
Deal found 15/5$718
Fri 9/808:30PDX - SYD
1 stop37h 10mMultiple Airlines
Deal found 15/5$755
Fri 9/809:40PDX - SYD
2 stops36h 00mMultiple Airlines
Deal found 15/5$761
Wed 7/809:40PDX - SYD
2 stops36h 00mMultiple Airlines
Deal found 15/5$764
Thu 8/808:30PDX - SYD
1 stop37h 10mMultiple Airlines
Deal found 15/5$787
Wed 4/908:45PDX - SYD
1 stop36h 55mMultiple Airlines
Deal found 15/5$806
Sun 4/808:30PDX - SYD
1 stop37h 10mMultiple Airlines
Deal found 15/5$809

Find flights from Portland to Australia within your budget

Customise your flight search to find flights from Portland to Australia 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 533,989 searches. Data last updated 15 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,584 - $2,166

Route

Depart

Return

Price

PortlandSydney Kingsford Smith

PDX - SYD

PDXSYD

Portland

Sat 2/11

1 stop20h 20m

Sydney Kingsford Smith

Sat 16/11

1 stop25h 01m

$1,584

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Tue 3/9

1 stop38h 10m

Melbourne

Wed 11/9

1 stop22h 00m

$1,620

PortlandSydney Kingsford Smith

PDX - SYD

PDXSYD

Portland

Tue 24/9

1 stop28h 35m

Sydney Kingsford Smith

Tue 8/10

1 stop20h 40m

$1,641

PortlandSydney Kingsford Smith

PDX - SYD

PDXSYD

Portland

Wed 16/10

1 stop24h 15m

Sydney Kingsford Smith

Sun 10/11

1 stop27h 01m

$1,676

PortlandSydney Kingsford Smith

PDX - SYD

PDXSYD

Portland

Sun 13/10

1 stop26h 47m

Sydney Kingsford Smith

Wed 13/11

1 stop20h 09m

$1,754

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Tue 3/9

2 stops28h 20m

Melbourne

Wed 11/9

2 stops23h 07m

$1,836

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Mon 3/6

1 stop23h 20m

Melbourne

Mon 10/6

1 stop27h 27m

$1,895

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 31/10

2 stops41h 30m

Perth

Wed 20/11

2 stops34h 57m

$1,947

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Tue 10/9

2 stops46h 20m

Melbourne

Tue 5/11

2 stops32h 00m

$2,166

Flights are sorted by cheapest first

Deals found on 15/5

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated 15 May 2024.
Read through reviews of airlines operating flights from Portland to Australia, such as Air Tahiti Nui, American Airlines and Qatar Airways. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.7
Very Good
76 reviews

Crew

8.9

Entertainment

7.4

Overall

8.7

Food

7.9

Comfort

8.1

Boarding

8.5

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.7
Very Good
76 reviews
8.7
Very Good
76 reviews

Crew

8.9

Entertainment

7.4

Overall

8.7

Food

7.9

Comfort

8.1

Boarding

8.5

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.3
Very Good
627 reviews
8.7
Very Good
76 reviews

Crew

8.9

Entertainment

7.4

Overall

8.7

Food

7.9

Comfort

8.1

Boarding

8.5

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.3
Very Good
1,448 reviews
8.7
Very Good
76 reviews

Crew

8.9

Entertainment

7.4

Overall

8.7

Food

7.9

Comfort

8.1

Boarding

8.5

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.1
Very Good
3,954 reviews
8.7
Very Good
76 reviews

Crew

8.9

Entertainment

7.4

Overall

8.7

Food

7.9

Comfort

8.1

Boarding

8.5

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.0
Very Good
10,691 reviews
8.7
Very Good
76 reviews

Crew

8.9

Entertainment

7.4

Overall

8.7

Food

7.9

Comfort

8.1

Boarding

8.5

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Related info for your journey

Find useful and relevant information for your journey from Portland to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Portland to Australia?

    If you book a flight to Australia from Portland, you will be flying from Portland, which is the city’s only airport. Portland (PDX) is located 9.7 km from the centre of Portland.

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

    Yes, there are multiple flights from Portland to Australia for under $1,600. The cheapest flight booked recently is on Air Canada for just $1,584, but on average you can expect to pay $1,719.

  • Are there last-minute flights available from Portland to Australia for under $2,400?

    There are currently 20+ open flights from Portland to Australia within the next 7 days for less than $2,400.

  • What are the cheapest airlines to fly from Portland to Australia one-way?

    The cheapet airlines for a one-way flight from Portland to Australia are Cathay Pacific ($1,243), Hawaiian Airlines ($1,281), and Fiji Airways ($1,414).

  • What are the most popular routes from Portland to Australia?

  • What does PDX to SYD mean?

    Portland Airport is PDX and Sydney Kingsford Smith Airport is SYD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Melbourne Airport (MEL), Brisbane Airport (BNE), Perth Airport (PER), Adelaide Airport (ADL), Coolangatta Gold Coast Airport (OOL) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Portland to Australia that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Australia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Australia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Australia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Portland to Australia that include hotel bookings?

    Yes. In addition to deals on Portland to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Portland to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Australia.

  • Can I find deals for business class flights from Portland to Australia?

    Yes. Cheapflights offers flight deals from Portland to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Portland to Australia that allow pets onboard?

    Many airlines flying from Portland to Australia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Australia?

    Yes, you can often find last-minute deals on Portland to Australia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland to Australia flight deals updated?

    The Portland to Australia flight deals you see on this page were last updated on 15/5.

See more FAQs

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Alternative routes for Portland to Australia
See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Portland to Australia

Discover the top 2 airlines that operate flights from Portland to Australia. 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 533,989 searches. Data last updated 15 May 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,277Average$1,661FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,328Average$2,047FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Search flights from Portland to Australia by cabin class

Find flights from Portland to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Portland to Australia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Australia from Portland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Portland to Australia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Portland to Australia become cheaper?

Yes, Cheapflights offers price alerts on Portland to Australia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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