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Cheap flights from Oregon to Melbourne Airport from $936

PDX — MEL
20 Oct — 27 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Oregon to Melbourne

Enter your travel dates to find the best prices.

Cheapest flights from Oregon to Melbourne

Mon 2/1119:15 -
2 stops24h 20m
Mon 9/1108:00 -
2 stops25h 41m
Deal found 17/9$1,316
Sun 18/1019:45 -
2 stops22h 25m
Sun 25/1006:05 -
2 stops21h 21m
Deal found 17/9$1,334
Wed 28/1015:20 -
2 stops31h 15m
Wed 4/1107:45 -
2 stops25h 56m
Deal found 16/9$1,347
Sun 1/1119:15 -
2 stops23h 35m
Sun 8/1106:05 -
2 stops22h 21m
Deal found 17/9$1,352
Mon 26/1019:15 -
2 stops23h 10m
Thu 19/1106:05 -
2 stops22h 21m
Deal found 17/9$1,386
Thu 22/1019:45 -
2 stops25h 50m
Mon 26/1007:00 -
2 stops20h 26m
Deal found 15/9$1,400
Tue 27/1019:15 -
2 stops26h 15m
Tue 3/1108:10 -
2 stops29h 21m
Deal found 16/9$1,407
Tue 27/1019:15 -
2 stops26h 15m
Wed 4/1108:00 -
2 stops31h 46m
Deal found 16/9$1,413

Find flight deals from Oregon to Melbourne

Round-trip from

$1,316

One-way from

$936

Popular in

July

Cheapest in

June

Average price

$1,878
Air Canada
  • Air Canada
  • 2/11-9/11
  • 4 total stops
  • 50h 01m total
  • Oregon to Melbourne
Search Deals
7/12-31/12
  • 7/12-31/12
  • 2 total stops
  • 42h 54m total
  • Oregon to Melbourne
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($69 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($74 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Oregon to Melbourne Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortlandMelbourne

PDX Portland - MEL Melbourne

PDXMEL

Portland

Mon 7/12

19:51-09:45

2 stops42h 54m

Melbourne

Wed 31/12

00:00-06:00

Nonstop0h 00m

$936

PortlandMelbourne

PDX Portland - MEL Melbourne

PDXMEL

Portland

Tue 8/12

17:30-12:20

2 stops23h 50m

Melbourne

Wed 31/12

00:00-06:00

Nonstop0h 00m

$957

PortlandMelbourne

PDX Portland - MEL Melbourne

PDXMEL

Portland

Fri 25/9

08:40-08:15

2 stops30h 35m

Melbourne

Wed 31/12

00:00-06:00

Nonstop0h 00m

$985
Fastest return journey

PortlandMelbourne

PDX Portland - MEL Melbourne

PDXMEL

Portland

Mon 7/12

15:44-10:30

1 stop23h 46m

Melbourne

Wed 31/12

00:00-06:00

Nonstop0h 00m

$985

PortlandMelbourne

PDX Portland - MEL Melbourne

PDXMEL

Portland

Sat 26/9

10:43-08:15

2 stops28h 32m

Melbourne

Wed 31/12

00:00-06:00

Nonstop0h 00m

$985

PortlandMelbourne

PDX Portland - MEL Melbourne

PDXMEL

Portland

Tue 8/12

13:00-08:00

1 stop24h 00m

Melbourne

Wed 31/12

00:00-06:00

Nonstop0h 00m

$988

PortlandMelbourne

PDX Portland - MEL Melbourne

PDXMEL

Portland

Fri 25/9

18:50-22:35

3 stops34h 45m

Melbourne

Wed 31/12

00:00-06:00

Nonstop0h 00m

$1,308

PortlandMelbourne

PDX Portland - MEL Melbourne

PDXMEL

Portland

Mon 14/12

11:57-09:30

2 stops26h 33m

Melbourne

Wed 31/12

00:00-06:00

Nonstop0h 00m

$1,543

PortlandMelbourne

PDX Portland - MEL Melbourne

PDXMEL

Portland

Tue 15/12

05:30-08:00

2 stops31h 30m

Melbourne

Wed 31/12

00:00-06:00

Nonstop0h 00m

$1,627

PortlandMelbourne

PDX Portland - MEL Melbourne

PDXMEL

Portland

Sun 18/10

13:03-09:15

1 stop26h 12m

Melbourne

Sun 25/10

11:10-10:18

2 stops41h 08m

$1,657

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 14 resultsSorted by cheapest first
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

Cheapflights Insights

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

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

Currently, June is the cheapest month in which you can book a flight from Oregon to Melbourne Airport (average of $1,380). Flying from Oregon to Melbourne Airport in July is currently the most expensive (average of $2,316). 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.

How much does it cost for a return flight from Oregon to Melbourne Airport?

Airfare is below average for this route at the moment.
Oregon to Melbourne Airport flights typically cost between $1,637 and $2,278 in November.
The cheapest return price found within the last 5 days was $1,316 on Air Canada (2 Nov–9 Nov).

Related info for your journey

  • How long is the flight from Oregon to Melbourne Airport?

    United Airlines and Delta can get you from Oregon to Melbourne Airport in just under 23h 54m. Your travel time can differ by up to 2h 18m. The distance between Oregon and Melbourne Airport is about 13053 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 Airport?

    Currently, June is the cheapest month in which you can book a flight from Oregon to Melbourne Airport (average of $1,380). Flying from Oregon to Melbourne Airport in July is currently the most expensive (average of $2,316). 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

Travelling to a place near Melbourne Airport?

Book flights to Melbourne Airport if you plan to visit one of these locations
Dandenong
Geelong
Ballarat
Tullamarine
Apollo Bay
Shepparton
Lorne
St Kilda
Phillip Island
Sorrento
Torquay
Daylesford
Mornington
Brighton

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

How does Cheapflights help users find flights from Oregon to Melbourne?

When you search for this flight from Oregon to Melbourne, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Oregon to Melbourne?

Cheapflights helps you find that perfect flight to Melbourne from Oregon 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 Oregon to Melbourne with no change fees?

Yes, we can. To see specific flights from Oregon to Melbourne 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 Oregon to Melbourne become cheaper?

Of course! You can now track prices for flights from Oregon to Melbourne and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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