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Cheap flights from Oregon to Melbourne from $968

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 23/6. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MEL
6 Apr — 13 Apr1
1 adult

Cheap flight deals from Oregon to Melbourne

Keep the following information in mind while searching for Oregon to Melbourne flight deals. Data was last updated 1 April 2025.

Round-trip from

$1,681

One-way from

$968

Popular in

December

Cheapest in

November

Average price

$1,960
Air Canada
  • Air Canada
  • 3/8-10/8
  • 4 total stops
  • 43h 10m total
  • Oregon to Melbourne
Search Deals
23/6
  • 23/6
  • 2 total stops
  • 43h 38m total
  • Oregon to Melbourne
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($279 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($95 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Oregon to Melbourne

Cheapest flights from Oregon to Melbourne
Explore the most affordable flight options available from Oregon to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2025.

Sun 3/819:40PDX - MEL
2 stops22h 45mMultiple Airlines
Sun 10/806:00MEL - PDX
2 stops20h 25mMultiple Airlines
Deal found 31/3$1,681
Fri 31/1019:05PDX - MEL
2 stops24h 00mAir Canada
Thu 13/1107:10MEL - PDX
2 stops21h 24mAir Canada
Deal found 31/3$1,761
Wed 5/1119:50PDX - MEL
1 stop19h 10mUnited Airlines
Wed 19/1113:00MEL - PDX
1 stop24h 36mUnited Airlines
Deal found 1/4$1,996
Thu 30/1018:55PDX - MEL
1 stop20h 35mQantas Airways
Tue 11/1117:15MEL - PDX
2 stops22h 23mQantas Airways
Deal found 31/3$2,122
Mon 8/917:30PDX - AVV
2 stops27h 40mMultiple Airlines
Sun 14/914:55AVV - PDX
2 stops39h 31mMultiple Airlines
Deal found 31/3$2,338
Wed 29/1017:30PDX - MEL
2 stops25h 30mFiji Airways
Thu 13/1114:15MEL - PDX
2 stops26h 46mFiji Airways
Deal found 31/3$2,493
Tue 28/1018:55PDX - MEL
2 stops42h 15mCathay Pacific
Sun 9/1100:45MEL - PDX
2 stops38h 50mCathay Pacific
Deal found 31/3$2,750
Wed 15/1007:30PDX - MEL
3 stops34h 30mSingapore Airlines
Sun 26/1019:25MEL - PDX
2 stops35h 54mSingapore Airlines
Deal found 31/3$3,213
Sat 24/521:30PDX - MEL
3 stops50h 55mAir Tahiti Nui
Sat 31/513:55MEL - PDX
3 stops51h 04mAir Tahiti Nui
Deal found 30/3$3,491
Wed 16/715:00PDX - AVV
2 stops30h 10mQantas Airways
Sun 27/720:40AVV - PDX
2 stops42h 34mQantas Airways
Deal found 1/4$4,207

Cheapflights Fare Finder

Customise your flight search to find flights from Oregon to Melbourne 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 647,157 searches. Data last updated 1 April 2025.
Use the filters below to find and compare flights from Oregon to Melbourne that are best for you.

Fly from

Oregon

Fly to

Melbourne

Route

Depart

Return

Price

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Sun 3/8

19:40-11:25

2 stops22h 45m

Melbourne

Sun 10/8

06:00-09:25

2 stops20h 25m

$1,681

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Sun 3/8

09:59-08:15

1 stop29h 16m

Melbourne

Sun 10/8

10:55-12:32

1 stop18h 37m

$1,997

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Mon 8/9

17:30-14:10

2 stops27h 40m

Melbourne Avalon

Sun 14/9

14:55-13:26

2 stops39h 31m

$2,338

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Sat 19/4

06:00-06:45

1 stop31h 45m

Melbourne

Sat 26/4

11:55-22:12

1 stop27h 17m

$3,141

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Sat 24/5

21:30-17:25

3 stops50h 55m

Melbourne

Sat 31/5

13:55-23:59

3 stops51h 04m

$3,491

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Wed 16/7

15:00-14:10

2 stops30h 10m

Melbourne Avalon

Sun 27/7

20:40-22:14

2 stops42h 34m

$4,207

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Tue 15/4

07:00-11:00

3 stops35h 00m

Melbourne

Thu 17/7

18:25-12:20

2 stops34h 55m

$5,613

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Mon 23/6

22:52-11:30

2 stops43h 38m

$968

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Mon 23/6

22:52-16:05

3 stops48h 13m

$1,056

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Mon 23/6

15:42-08:15

1 stop23h 33m

$1,181

Flights are sorted by cheapest return flights first.

Deals found on 30/3

Showing 1-10 of 11 results
1
2

Best time to book a flight from Oregon to Melbourne

Have a flexible travel schedule? Discover the best time to fly to Melbourne from Oregon with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from Oregon to Melbourne

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

Currently, May is the cheapest month in which you can book a flight from Oregon to Melbourne (average of $132). Flying from Oregon to Melbourne in October is currently the most expensive (average of $184). 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.

Rainfall in Melbourne by month

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

In terms of precipitation, rainfall in Melbourne ranges from 30.0 - 60.0 inches per month. November is typically the wettest month, when rainfall can reach 60.0 mm. March is typically the driest time to visit Melbourne when rainfall is around 30.0 mm.

Temperature in Melbourne by month

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

If weather is an important factor for your trip to Melbourne, 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 20.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 8.0 C).

Reviews of airlines servicing Melbourne

Get insights into the airlines that provide service to Melbourne. 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 Melbourne. Reviews last updated 1 April 2025.
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Boarding

8.7

Comfort

8.0

Overall

8.7

Food

7.8

Crew

9.1

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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
61 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Boarding

8.7

Comfort

8.0

Overall

8.7

Food

7.8

Crew

9.1

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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
1,286 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Boarding

8.7

Comfort

8.0

Overall

8.7

Food

7.8

Crew

9.1

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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.
Qantas Airways
7.5
Good
813 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Boarding

8.7

Comfort

8.0

Overall

8.7

Food

7.8

Crew

9.1

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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.
United Airlines
7.4
Good
8,615 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Boarding

8.7

Comfort

8.0

Overall

8.7

Food

7.8

Crew

9.1

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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 Melbourne. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Oregon to Melbourne that include hotel bookings?

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Oregon to Melbourne (average of $132). Flying from Oregon to Melbourne in October is currently the most expensive (average of $184). 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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Users can book flights with no change fees policies with our dedicated filters. Book flights from Oregon to Melbourne flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Oregon to Melbourne become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Melbourne from Oregon today and book when prices fit your budget.

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