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Cheap flights from Oregon to Melbourne Airport from $834

PDX — MEL
22 Sep — 29 Sep1
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 19/1019:45 -
2 stops22h 25m
Mon 2/1106:05 -
2 stops22h 21m
Deal found 18/8$1,396
Sun 1/1119:10 -
2 stops23h 40m
Mon 9/1106:05 -
2 stops22h 21m
Deal found 18/8$1,412
Sun 1/1119:10 -
2 stops23h 40m
Sun 8/1106:05 -
2 stops22h 21m
Deal found 20/8$1,414
Sun 8/1119:10 -
2 stops24h 25m
Sun 29/1106:00 -
2 stops22h 26m
Deal found 20/8$1,429
Mon 26/1019:10 -
2 stops23h 15m
Thu 19/1106:05 -
2 stops22h 21m
Deal found 18/8$1,447
Wed 28/1019:10 -
2 stops23h 25m
Mon 9/1106:05 -
2 stops22h 21m
Deal found 22/8$1,454
Fri 6/1119:10 -
2 stops23h 40m
Wed 11/1106:05 -
2 stops22h 21m
Deal found 20/8$1,465
Sun 8/1115:15 -
2 stops27h 20m
Sun 29/1107:30 -
2 stops20h 56m
Deal found 22/8$1,467
Mon 14/919:45 -
2 stops23h 45m
Sun 27/906:00 -
2 stops20h 31m
Deal found 19/8$1,482
Tue 6/1010:30 -
2 stops51h 05m
Tue 13/1016:30 -
2 stops22h 20m
Deal found 21/8$1,603
Sun 1/1111:09 -
1 stop25h 51m
Mon 9/1110:10 -
1 stop18h 51m
Deal found 18/8$1,616

Find flight deals from Oregon to Melbourne

Round-trip from

$1,396

One-way from

$834

Popular in

July

Cheapest in

June

Average price

$1,683
19/10-2/11
  • 19/10-2/11
  • 4 total stops
  • 44h 46m total
  • Oregon to Melbourne
Search Deals
2/9
  • 2/9
  • 2 total stops
  • 31h 35m total
  • Oregon to Melbourne
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($146 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($80 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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 26/10

10:54-07:00

1 stop26h 06m

Melbourne

Thu 19/11

10:10-18:14

2 stops27h 04m

$1,672
Fastest return journey

PortlandMelbourne

PDX Portland - MEL Melbourne

PDXMEL

Portland

Sun 1/11

19:26-10:30

1 stop20h 04m

Melbourne

Sun 8/11

12:45-18:24

1 stop24h 39m

$1,719

PortlandMelbourne

PDX Portland - MEL Melbourne

PDXMEL

Portland

Mon 14/9

17:34-07:50

1 stop21h 16m

Melbourne

Sun 27/9

10:00-23:40

2 stops30h 40m

$1,720

PortlandMelbourne

PDX Portland - MEL Melbourne

PDXMEL

Portland

Fri 6/11

15:40-10:30

1 stop23h 50m

Melbourne

Wed 11/11

12:45-21:02

1 stop27h 17m

$1,720

PortlandMelbourne

PDX Portland - MEL Melbourne

PDXMEL

Portland

Sun 17/1

06:40-08:00

2 stops30h 20m

Melbourne

Sat 27/2

10:10-12:18

1 stop21h 08m

$1,720

PortlandMelbourne

PDX Portland - MEL Melbourne

PDXMEL

Portland

Wed 4/11

13:15-09:30

2 stops25h 15m

Melbourne

Sun 8/11

11:30-18:24

3 stops25h 54m

$1,726

PortlandMelbourne

PDX Portland - MEL Melbourne

PDXMEL

Portland

Tue 24/11

13:15-10:30

2 stops26h 15m

Melbourne

Mon 30/11

12:45-22:46

1 stop29h 01m

$1,736

PortlandMelbourne

PDX Portland - MEL Melbourne

PDXMEL

Portland

Sat 16/1

19:49-09:35

2 stops42h 46m

Melbourne

Sat 23/1

12:45-14:27

1 stop20h 42m

$1,751
Cheapest one-way

PortlandMelbourne

PDX Portland - MEL Melbourne

PDXMEL

Portland

Wed 9/9

08:00-09:20

2 stops32h 20m

$834

PortlandMelbourne

PDX Portland - MEL Melbourne

PDXMEL

Portland

Wed 2/9

05:18-05:00

1 stop30h 42m

$963

Flights are sorted by cheapest return flights first.

Deals found on 22/8

Showing 1-10 of 16 resultsSorted by cheapest first
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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 $1,372). Flying from Oregon to Melbourne Airport in July is currently the most expensive (average of $2,302). 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 $1,629 and $1,787 in October.
The cheapest return price found within the last 5 days was $1,396 on Multiple Airlines (19 Oct–2 Nov).

Related info for your journey

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

    Delta and United Airlines can get you from Oregon to Melbourne Airport in just under 20h 04m. Your travel time can differ by up to 6h 02m. 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 $1,372). Flying from Oregon to Melbourne Airport in July is currently the most expensive (average of $2,302). 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
Geelong
Dandenong
Ballarat
Apollo Bay
Tullamarine
Lorne
Shepparton
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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