What is the cheapest airline that flies from Oregon to Melbourne?

Delta, Qantas Airways, and United Airlines are the most popular carriers operating from Oregon to Melbourne

When did momondo last update prices for flights from Oregon to Melbourne?

Prices for flights from Oregon to Melbourne are refreshed on a daily basis.

How old do you have to be to fly from Oregon to Melbourne?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oregon to Melbourne.

What documentation or ID do you need to fly to Melbourne?

The travel and health documents you'll need for your trip to Melbourne may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Melbourne. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$793 Cheap Flights from Oregon to Melbourne in 2025/26

1 adult

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Find the cheapest flights from Oregon to Melbourne

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

07:16 - 09:30

PDX

MEL

32h 14m1 stop

12:00 - 22:08

MEL

PDX

28h 08m1 stop

$1,421Qantas Airways

Thu, 12 Mar - Wed, 18 Mar

19:05 - 12:25

PDX

MEL

23h 20m2 stops

06:05 - 09:15

MEL

PDX

21h 10m2 stops

$1,423Multiple Airlines

Thu, 12 Mar - Wed, 18 Mar

19:45 - 11:25

PDX

MEL

22h 40m2 stops

06:00 - 09:30

MEL

PDX

20h 30m2 stops

$1,426Multiple Airlines

Fri, 8 May - Thu, 21 May

14:30 - 09:30

PDX

MEL

24h 00m1 stop

12:00 - 13:25

MEL

PDX

20h 25m1 stop

$1,435Multiple Airlines

Tue, 24 Feb - Sat, 7 Mar

19:05 - 15:35

PDX

MEL

25h 30m2 stops

08:10 - 09:15

MEL

PDX

20h 05m2 stops

$1,436Air Canada

Tue, 24 Feb - Sat, 7 Mar

19:05 - 15:15

PDX

MEL

25h 10m2 stops

07:10 - 09:15

MEL

PDX

21h 05m2 stops

$1,438Air Canada

Mon, 2 Feb - Mon, 16 Feb

19:05 - 12:25

PDX

MEL

23h 20m2 stops

18:50 - 09:15

MEL

PDX

32h 25m2 stops

$1,442Multiple Airlines

Thu, 19 Mar - Tue, 24 Mar

15:15 - 15:35

PDX

MEL

29h 20m2 stops

08:00 - 09:15

MEL

PDX

20h 15m2 stops

$1,453Air Canada

Wed, 4 Feb - Wed, 11 Feb

16:51 - 10:05

PDX

MEL

22h 14m2 stops

12:00 - 17:19

MEL

PDX

24h 19m1 stop

$1,474Qantas Airways

Tue, 10 Feb - Sun, 15 Feb

06:00 - 05:00

PDX

MEL

28h 00m1 stop

13:30 - 17:19

MEL

PDX

22h 49m2 stops

$1,477American Airlines

Mon, 2 Feb - Mon, 16 Feb

Qantas Airways flights from Oregon to Melbourne

Our best Qantas Airways deals on Oregon to Melbourne flight tickets

Qantas Airways

12 Mar

PDX07:16Portland

32h 14m

1 stop

MEL09:30Melbourne

18 Mar

MEL12:00Melbourne

28h 08m

1 stop

PDX22:08Portland

$1,421

Find similar

Qantas Airways

3 Feb

PDX16:51Portland

22h 14m

2 stops

MEL10:05Melbourne

10 Feb

MEL12:00Melbourne

20h 41m

1 stop

PDX13:41Portland

$1,469

Find similar

Qantas Airways

6 Jan

PDX09:58Portland

30h 07m

2 stops

MEL11:05Melbourne

20 Apr

MEL09:45Melbourne

29h 46m

1 stop

PDX22:31Portland

$1,578

Find similar

Air Canada flights from Oregon to Melbourne

Our best Air Canada deals on Oregon to Melbourne flight tickets

Air Canada

24 Feb

PDX19:05Portland

25h 30m

2 stops

MEL15:35Melbourne

7 Mar

MEL08:10Melbourne

20h 05m

2 stops

PDX09:15Portland

$1,436

Find similar

Air Canada

2 Feb

PDX19:05Portland

25h 10m

2 stops

MEL15:15Melbourne

16 Feb

MEL07:10Melbourne

21h 05m

2 stops

PDX09:15Portland

$1,438

Find similar

Air Canada

4 Feb

PDX15:15Portland

29h 20m

2 stops

MEL15:35Melbourne

11 Feb

MEL08:00Melbourne

20h 15m

2 stops

PDX09:15Portland

$1,453

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Thu 12/3

07:16-09:30

1 stop32h 14m

Melbourne

Wed 18/3

12:00-22:08

1 stop28h 08m

$1,421

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Thu 12/3

19:05-12:25

2 stops23h 20m

Melbourne

Wed 18/3

06:05-09:15

2 stops21h 10m

$1,423

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Fri 8/5

19:45-11:25

2 stops22h 40m

Melbourne

Thu 21/5

06:00-09:30

2 stops20h 30m

$1,426

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Tue 24/2

14:30-09:30

1 stop24h 00m

Melbourne

Sat 7/3

12:00-13:25

1 stop20h 25m

$1,435

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Tue 24/2

19:05-15:35

2 stops25h 30m

Melbourne

Sat 7/3

08:10-09:15

2 stops20h 05m

$1,436

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Mon 2/2

19:05-15:15

2 stops25h 10m

Melbourne

Mon 16/2

07:10-09:15

2 stops21h 05m

$1,438

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Thu 19/3

19:05-12:25

2 stops23h 20m

Melbourne

Tue 24/3

18:50-09:15

2 stops32h 25m

$1,442

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Wed 4/2

15:15-15:35

2 stops29h 20m

Melbourne

Wed 11/2

08:00-09:15

2 stops20h 15m

$1,453

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Tue 10/2

16:51-10:05

2 stops22h 14m

Melbourne

Sun 15/2

12:00-17:19

1 stop24h 19m

$1,474

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Mon 2/2

06:00-05:00

1 stop28h 00m

Melbourne

Mon 16/2

13:30-17:19

2 stops22h 49m

$1,477

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oregon to Melbourne

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Melbourne?

In general, November is the cheapest month to fly from Oregon to Melbourne. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,518. If you aren’t able to travel to Melbourne during the month of November, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $1,561.

Cheap Oregon to Melbourne flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Melbourne

Fastest flight time	20h 03m
Direct flights	None

The fastest flight from Oregon to Melbourne takes 20h 03m

There are no direct flights from Oregon to Melbourne. There are no popular flight routes from Oregon to Melbourne.

Search flight deals

When did momondo last update prices for flights from Oregon to Melbourne?
Prices for flights from Oregon to Melbourne are refreshed on a daily basis.
How old do you have to be to fly from Oregon to Melbourne?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oregon to Melbourne.
What documentation or ID do you need to fly to Melbourne?
The travel and health documents you'll need for your trip to Melbourne may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Melbourne. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Melbourne?

Finding the right flight to Melbourne from Oregon is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Melbourne quick and easy, saving you time and money.

Can I find flights from Oregon to Melbourne with flexible booking policies on momondo?

Yes. All flights to Melbourne from Oregon on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Oregon to Melbourne?

Once all potential Oregon to Melbourne flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Oregon to Melbourne right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Melbourne, momondo offers a useful price alert feature which will track prices for flights to Melbourne from Oregon and alert you when they change.