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$464+ Cheap flights from Oregon to Australia

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SYD
Nov 9 — Nov 161
Sat 11/9
Sat 11/16
1 adult, Economy
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Find flight deals from Oregon to Australia

Cheapest flights from Oregon to Australia
Explore the most affordable flight options available from Oregon to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2024.

This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/910:25 amPDX - BNE
2 stops27h 20mDelta
Wed 12/2511:30 amBNE - PDX
2 stops29h 25mDelta
Deal found 11/3$852
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/191:42 pmPDX - SYD
1 stop24h 33mUnited Airlines
Tue 11/2612:10 pmSYD - PDX
1 stop22h 00mUnited Airlines
Deal found 11/4$919
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/175:22 pmPDX - SYD
1 stop20h 13mDelta
Mon 12/911:05 amSYD - PDX
1 stop27h 41mDelta
Deal found 11/3$929
This Booking.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/33:25 pmPDX - SYD
1 stop20h 30mMultiple Airlines
Tue 12/107:15 pmSYD - PDX
2 stops38h 29mMultiple Airlines
Deal found 11/3$1,037
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/32:15 pmBOI - SYD
1 stop24h 50mUnited Airlines
Thu 11/1411:20 amSYD - BOI
1 stop20h 08mUnited Airlines
Deal found 11/2$1,082
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:00 amPDX - BNE
2 stops56h 30mUnited Airlines
Sat 1/1811:40 amBNE - PDX
2 stops27h 20mUnited Airlines
Deal found 11/3$1,151
This Air Canada deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/123:25 pmPDX - SYD
1 stop20h 30mAir Canada
Sat 12/284:00 pmSYD - PDX
1 stop41h 44mAir Canada
Deal found 11/3$1,185
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/41:42 pmPDX - MEL
1 stop25h 18mUnited Airlines
Mon 11/111:00 pmMEL - PDX
1 stop18h 35mUnited Airlines
Deal found 11/3$1,209
This Alaska Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/52:57 pmPDX - SYD
1 stop23h 03mAlaska Airlines
Sun 12/1511:15 amSYD - PDX
1 stop18h 39mAlaska Airlines
Deal found 11/3$1,262
This Air Canada deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/13:25 pmPDX - ADL
2 stops30h 05mMultiple Airlines
Sat 12/76:15 amADL - PDX
2 stops21h 49mMultiple Airlines
Deal found 11/3$1,279
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/37:15 amPDX - MEL
1 stop38h 05mMultiple Airlines
Mon 12/911:55 pmMEL - PDX
2 stops38h 15mMultiple Airlines
Deal found 11/3$1,314
This oojo deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/141:45 pmPDX - PER
2 stops37h 00mQatar Airways
Sun 12/110:45 pmPER - PDX
2 stops38h 07mQatar Airways
Deal found 11/4$1,362

Find flights from Oregon to Australia within your budget

Customize your flight search to find flights from Oregon 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 2,455,398 searches. Data last updated November 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Mon 12/9

9:00 am-7:45 am

2 stops28h 45m

$464

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Thu 1/30

7:30 pm-7:30 am

1 stop18h 00m

$469

PortlandSydney

PDX - SYD

PDXSYD

Portland

Sat 3/15

6:11 pm-9:00 am

1 stop20h 49m

$561

PortlandSydney

PDX - SYD

PDXSYD

Portland

Tue 4/29

7:05 pm-7:20 am

1 stop19h 15m

$565

PortlandAdelaide

PDX - ADL

PDXADL

Portland

Sat 3/8

7:00 am-7:40 am

2 stops54h 10m

$619

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Thu 1/30

8:42 am-10:20 am

3 stops31h 38m

$960

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Tue 3/11

8:00 am-9:25 pm

3 stops43h 25m

$980

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Thu 12/26

6:00 am-2:05 pm

2 stops37h 05m

$1,044

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Wed 1/29

5:00 am-10:00 am

2 stops34h 00m

$557

PortlandSydney

PDX - SYD

PDXSYD

Portland

Tue 4/29

1:22 pm-3:05 pm

3 stops32h 43m

$1,145

Flights are sorted by cheapest first

Deals found on 11/3

Showing 1-10 of 60 results
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6

Best time to book a flight from Oregon to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Oregon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Oregon to Australia

Get recent, data-driven insights about flights from Oregon to Australia including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Oregon to Australia?

Currently, February is the cheapest month in which you can book a flight from Oregon to Australia (average of $1,066). Flying from Oregon to Australia in December is currently the most expensive (average of $1,334). 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.

What is the cheapest time of day to fly from OR to AU?

Find hourly flight availability from Oregon to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2024.

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

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Australia when rainfall is around 2.0 in.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

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 November 4, 2024.
To help decide which airline to fly from Oregon to Australia, see what other customers have to say about Alaska Airlines, United Airlines and Air New Zealand. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.7
Very good
68 reviews

Entertainment

7.2

Comfort

8.0

Crew

8.9

Overall

8.7

Boarding

8.5

Food

7.7

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.

Air Tahiti Nui
8.7
Very good
68 reviews
Air Tahiti Nui
8.7
Very good
68 reviews

Entertainment

7.2

Comfort

8.0

Crew

8.9

Overall

8.7

Boarding

8.5

Food

7.7

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.

Korean Air
8.5
Very good
1,034 reviews
Air Tahiti Nui
8.7
Very good
68 reviews

Entertainment

7.2

Comfort

8.0

Crew

8.9

Overall

8.7

Boarding

8.5

Food

7.7

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.

ANA
8.4
Very good
831 reviews
Air Tahiti Nui
8.7
Very good
68 reviews

Entertainment

7.2

Comfort

8.0

Crew

8.9

Overall

8.7

Boarding

8.5

Food

7.7

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.

Emirates
8.1
Very good
3,540 reviews
Air Tahiti Nui
8.7
Very good
68 reviews

Entertainment

7.2

Comfort

8.0

Crew

8.9

Overall

8.7

Boarding

8.5

Food

7.7

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.

Singapore Airlines
8.1
Very good
1,336 reviews
Air Tahiti Nui
8.7
Very good
68 reviews

Entertainment

7.2

Comfort

8.0

Crew

8.9

Overall

8.7

Boarding

8.5

Food

7.7

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 Oregon to Australia. 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 Oregon to Australia for under $900 on Cheapflights?

    Yes, there are multiple flights from Oregon to Australia for under $900. The cheapest flight booked recently is on Air Canada for just $839, but on average you can expect to pay $1,058.

  • Are there last-minute flights available from Oregon to Australia for under $1,300?

    There are currently 9+ open flights from Oregon to Australia within the next 7 days for less than $1,300.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $464. Users have also found prices from $469 and $593 on United Airlines and Air Canada, respectively.

  • 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 some additional IATA codes for airports related to your trip.

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

    The amount of baggage you can bring on your Oregon 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 Oregon to Australia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Oregon 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 Oregon to Australia that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Oregon 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 Oregon to Australia that allow pets onboard?

    Many airlines flying from Oregon 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 Oregon to Australia?

    Yes, you can often find last-minute deals on Oregon 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 Oregon to Australia flight deals updated?

    The Oregon to Australia flight deals you see on this page were last updated on 11/4.

  • What is the cheapest month to book a flight from Oregon to Australia?

    Currently, February is the cheapest month in which you can book a flight from Oregon to Australia (average of $1,066). Flying from Oregon to Australia in December is currently the most expensive (average of $1,334). 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.

See more FAQs

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Top 9 airlines flying from Oregon to Australia

Discover the top 9 airlines that operate flights from Oregon 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 2,455,398 searches. Data last updated November 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$487Average$1,284FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$759Average$1,394FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$807Average$1,246FlexibilityNo cancel feeOn-time67%
DeltaCheapest$815Average$1,183FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$856Average$1,531FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$1,055Average$1,434FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$1,088Average$1,518FlexibilityNo cancel feeOn-time75%
Air New ZealandCheapest$1,291Average$1,722FlexibilityNo cancel feeOn-time78%
Singapore AirlinesCheapest$1,293Average$1,520FlexibilityNo cancel feeOn-time81%
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