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Cheap flights from Melbourne Airport to Portland from $760

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Melbourne Airport to Portland departing on 4/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Melbourne Airport to Portland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
13:20 - 10:48MEL  Melbourne-PDX Portland
38h 28m3 stops Nadi Los Angeles Los Angeles Las Vegas Harry Reid Intl
Multiple Airlines Logo
11:02 - 12:25PDX  Portland-MEL Melbourne
32h 23m2 stops Los Angeles Los Angeles Nadi
$1,422Multiple Airlines
Thu, 3 Sep - Mon, 14 Sep
Multiple Airlines Logo
13:20 - 10:48MEL  Melbourne-PDX Portland
38h 28m3 stops Nadi Los Angeles Los Angeles Las Vegas Harry Reid Intl
Multiple Airlines Logo
12:39 - 12:25PDX  Portland-MEL Melbourne
30h 46m3 stops Las Vegas Harry Reid Intl Los Angeles Los Angeles Nadi
$1,480Multiple Airlines
Thu, 3 Sep - Mon, 14 Sep
Lufthansa Logo
10:55 - 18:19MEL  Melbourne-PDX Portland
24h 24m1 stop San Francisco
Lufthansa Logo
19:29 - 08:15PDX  Portland-MEL Melbourne
19h 46m1 stop San Francisco
$1,586Lufthansa
Thu, 10 Sep - Fri, 25 Sep
Lufthansa Logo
10:55 - 18:19MEL  Melbourne-PDX Portland
24h 24m1 stop San Francisco
Lufthansa Logo
19:29 - 08:15PDX  Portland-MEL Melbourne
19h 46m1 stop San Francisco
$1,587Lufthansa
Thu, 10 Sep - Fri, 25 Sep
Lufthansa Logo
10:55 - 18:19MEL  Melbourne-PDX Portland
24h 24m1 stop San Francisco
Lufthansa Logo
19:29 - 08:15PDX  Portland-MEL Melbourne
19h 46m1 stop San Francisco
$1,590Lufthansa
Thu, 10 Sep - Fri, 25 Sep
Lufthansa Logo
10:55 - 18:19MEL  Melbourne-PDX Portland
24h 24m1 stop San Francisco
Lufthansa Logo
19:29 - 08:15PDX  Portland-MEL Melbourne
19h 46m1 stop San Francisco
$1,593Lufthansa
Thu, 10 Sep - Fri, 25 Sep
Delta Logo
10:00 - 12:52MEL  Melbourne-PDX Portland
19h 52m1 stop Los Angeles Los Angeles
Delta Logo
12:34 - 07:50PDX  Portland-MEL Melbourne
50h 16m2 stops Seattle/Tacoma Intl Los Angeles Los Angeles
$1,603Delta
Wed, 9 Sep - Tue, 15 Sep
Delta Logo
10:00 - 17:10MEL  Melbourne-PDX Portland
24h 10m2 stops Los Angeles Los Angeles Seattle/Tacoma Intl
Delta Logo
17:10 - 07:50PDX  Portland-MEL Melbourne
45h 40m2 stops Salt Lake City Los Angeles Los Angeles
$1,603Delta
Wed, 9 Sep - Tue, 15 Sep
United Airlines Logo
10:55 - 14:47MEL  Melbourne-PDX Portland
20h 52m1 stop San Francisco
United Airlines Logo
15:43 - 08:15PDX  Portland-MEL Melbourne
23h 32m1 stop San Francisco
$2,828United Airlines
Fri, 28 Aug - Tue, 1 Sep
United Airlines Logo
10:55 - 17:50MEL  Melbourne-PDX Portland
23h 55m2 stops San Francisco Denver Intl
United Airlines Logo
19:15 - 08:15PDX  Portland-MEL Melbourne
20h 00m1 stop San Francisco
$2,828United Airlines
Fri, 28 Aug - Tue, 1 Sep

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United Airlines flights from Melbourne Airport to Portland

Our best United Airlines deals on Melbourne Airport to Portland flight tickets
United Airlines
28 Aug
MEL10:55Melbourne
20h 52m
1 stop
PDX14:47Portland
1 Sept
PDX15:43Portland
23h 32m
1 stop
MEL08:15Melbourne
$2,828
United Airlines
28 Aug
MEL09:30Melbourne
25h 49m
3 stops
PDX18:19Portland
1 Sept
PDX10:50Portland
28h 25m
2 stops
MEL08:15Melbourne
$2,831

Lufthansa flights from Melbourne Airport to Portland

Our best Lufthansa deals on Melbourne Airport to Portland flight tickets
Lufthansa
10 Sept
MEL10:55Melbourne
24h 24m
1 stop
PDX18:19Portland
25 Sept
PDX19:29Portland
19h 46m
1 stop
MEL08:15Melbourne
$1,586
Lufthansa
10 Sept
MEL10:55Melbourne
24h 24m
1 stop
PDX18:19Portland
25 Sept
PDX19:29Portland
19h 46m
1 stop
MEL08:15Melbourne
$1,587
Lufthansa
10 Sept
MEL10:55Melbourne
24h 24m
1 stop
PDX18:19Portland
25 Sept
PDX19:29Portland
19h 46m
1 stop
MEL08:15Melbourne
$1,590

momondo Fare Finder

 
Customise your flight search to find flights from Melbourne Airport to Portland 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, momondo users made 78,305 searches. Data last updated 11 August 2026.
Use the filters below to find and compare flights from Melbourne Airport to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Thu 3/9

13:20-10:48

3 stops38h 28m

Portland

Mon 14/9

11:02-12:25

2 stops32h 23m

$1,422

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Thu 3/9

13:20-10:48

3 stops38h 28m

Portland

Mon 14/9

12:39-12:25

3 stops30h 46m

$1,480

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Thu 10/9

10:55-18:19

1 stop24h 24m

Portland

Fri 25/9

19:29-08:15

1 stop19h 46m

$1,586

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Thu 10/9

10:55-18:19

1 stop24h 24m

Portland

Fri 25/9

19:29-08:15

1 stop19h 46m

$1,587

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Thu 10/9

10:55-18:19

1 stop24h 24m

Portland

Fri 25/9

19:29-08:15

1 stop19h 46m

$1,590

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Thu 10/9

10:55-18:19

1 stop24h 24m

Portland

Fri 25/9

19:29-08:15

1 stop19h 46m

$1,593

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Wed 9/9

10:00-12:52

1 stop19h 52m

Portland

Tue 15/9

12:34-07:50

2 stops50h 16m

$1,603

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Wed 9/9

10:00-17:10

2 stops24h 10m

Portland

Tue 15/9

17:10-07:50

2 stops45h 40m

$1,603

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Fri 28/8

10:55-14:47

1 stop20h 52m

Portland

Tue 1/9

15:43-08:15

1 stop23h 32m

$2,828
Fastest return journey

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Fri 28/8

10:55-17:50

2 stops23h 55m

Portland

Tue 1/9

19:15-08:15

1 stop20h 00m

$2,828

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

See travel insights to Portland from

How to get the cheapest flight ticket from Melbourne Airport to Portland

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

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Melbourne Airport is in September. Flight prices, which tend to average around $1,185, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $1,198.

How have Melbourne Airport to Portland flight prices changed over time?

When to book flights from Melbourne Airport to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Melbourne Airport to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Melbourne Airport to Portland (MEL to PDX) flight deals and tips

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

Fastest flight time

22h 35m

Direct flights

None
The fastest flight from Melbourne Airport to Portland takes 22h 35m
There are no direct flights from Melbourne Airport to Portland. There are no popular flight routes from Melbourne Airport to Portland.
Search flight deals

Frequently asked questions about flying from Melbourne Airport to Portland

  • How far is Melbourne to Portland by plane?

    There are 13044.3 km between Melbourne and Portland. By plane, this route typically takes 22h 35m.

  • When did momondo last update prices for flights from Melbourne Airport to Portland Airport?

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

  • How many operators does momondo search for flights from Melbourne Airport to Portland Airport?

  • How old do you have to be to fly from Melbourne Airport to Portland Airport?

    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 Melbourne Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Melbourne Airport to Portland?

Best airlines flying from Melbourne Airport to Portland

Compare and see reviews for airlines that fly from Melbourne Airport to Portland with momondo
Airline
Rating
Free cancellation
Price
United AirlinesPriceFrom $1,015Free cancellationRating
7.4
10,104 reviews
Search United Airlines flights
Air CanadaPriceFrom $1,163Free cancellationRating
7.1
11,462 reviews
Search Air Canada flights

Why use momondo?

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

Finding the right flight to Portland from Melbourne 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 Portland quick and easy, saving you time and money.

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

All flight searches from Melbourne to Portland on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portland from Melbourne.

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

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

An easier way to manage your Portland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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