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Cheap flights from Melbourne to Portland from $742

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 to Portland departing on 4/5. 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

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Find the cheapest flights from Melbourne to Portland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:40 - 14:45
AVV
-
PDX
35h 05m
2 stops
Multiple Airlines Logo
19:45 - 14:20
PDX
-
AVV
25h 35m
2 stops
$1,300Multiple Airlines
Tue, 5 May - Tue, 12 May
Multiple Airlines Logo
14:55 - 09:30
AVV
-
PDX
35h 35m
3 stops
Multiple Airlines Logo
15:30 - 14:20
PDX
-
AVV
29h 50m
2 stops
$1,318Multiple Airlines
Tue, 5 May - Tue, 12 May
Multiple Airlines Logo
06:00 - 09:10
MEL
-
PDX
20h 10m
2 stops
Multiple Airlines Logo
09:50 - 11:05
PDX
-
MEL
32h 15m
2 stops
$1,328Multiple Airlines
Tue, 21 Apr - Tue, 28 Apr
Air Canada Logo
06:00 - 14:45
MEL
-
PDX
25h 45m
2 stops
Air Canada Logo
10:10 - 11:35
PDX
-
MEL
32h 25m
2 stops
$1,338Air Canada
Mon, 4 May - Mon, 11 May
Air Canada Logo
06:00 - 09:30
MEL
-
PDX
20h 30m
2 stops
Air Canada Logo
19:45 - 11:05
PDX
-
MEL
22h 20m
2 stops
$1,340Air Canada
Wed, 17 Jun - Tue, 30 Jun
Air Canada Logo
06:00 - 09:10
MEL
-
PDX
20h 10m
2 stops
Air Canada Logo
15:30 - 11:20
PDX
-
MEL
26h 50m
2 stops
$1,341Air Canada
Thu, 23 Apr - Fri, 1 May
Multiple Airlines Logo
20:30 - 09:30
MEL
-
PDX
30h 00m
2 stops
Multiple Airlines Logo
15:30 - 11:20
PDX
-
MEL
26h 50m
2 stops
$1,347Multiple Airlines
Wed, 6 May - Wed, 13 May
United Airlines Logo
10:55 - 12:14
MEL
-
PDX
18h 19m
1 stop
United Airlines Logo
12:50 - 07:30
PDX
-
MEL
25h 40m
2 stops
$1,348United Airlines
Sun, 14 Jun - Fri, 3 Jul
United Airlines Logo
10:55 - 12:14
MEL
-
PDX
18h 19m
1 stop
United Airlines Logo
12:50 - 08:15
PDX
-
MEL
26h 25m
2 stops
$1,354United Airlines
Sun, 14 Jun - Fri, 3 Jul
United Airlines Logo
10:55 - 00:44
MEL
-
PDX
30h 49m
1 stop
United Airlines Logo
05:00 - 07:30
PDX
-
MEL
33h 30m
2 stops
$1,357United Airlines
Thu, 23 Apr - Fri, 1 May

Air Canada flights from Melbourne to Portland

Our best Air Canada deals on Melbourne to Portland flight tickets
Air Canada
4 May
MEL06:00Melbourne
25h 45m
2 stops
PDX14:45Portland
11 May
PDX10:10Portland
32h 25m
2 stops
MEL11:35Melbourne
$1,338
Air Canada
17 June
MEL06:00Melbourne
20h 30m
2 stops
PDX09:30Portland
30 June
PDX19:45Portland
22h 20m
2 stops
MEL11:05Melbourne
$1,340
Air Canada
23 Apr
MEL06:00Melbourne
20h 10m
2 stops
PDX09:10Portland
1 May
PDX15:30Portland
26h 50m
2 stops
MEL11:20Melbourne
$1,341

United Airlines flights from Melbourne to Portland

Our best United Airlines deals on Melbourne to Portland flight tickets
United Airlines
6 May
MEL10:55Melbourne
18h 40m
1 stop
PDX12:35Portland
13 May
PDX07:15Portland
32h 00m
1 stop
MEL08:15Melbourne
$1,344
United Airlines
14 June
MEL10:55Melbourne
18h 19m
1 stop
PDX12:14Portland
3 July
PDX12:50Portland
25h 40m
2 stops
MEL07:30Melbourne
$1,348
United Airlines
14 June
MEL10:55Melbourne
18h 19m
1 stop
PDX12:14Portland
3 July
PDX12:50Portland
26h 25m
2 stops
MEL08:15Melbourne
$1,354

momondo Fare Finder

 
Customise your flight search to find flights from Melbourne 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 22 March 2026.
Use the filters below to find and compare flights from Melbourne to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbournePortland

AVV - PDX

AVVPDX

Melbourne Avalon

Tue 5/5

20:40-14:45

2 stops35h 05m

Portland

Tue 12/5

19:45-14:20

2 stops25h 35m

$1,300

MelbournePortland

AVV - PDX

AVVPDX

Melbourne Avalon

Tue 5/5

14:55-09:30

3 stops35h 35m

Portland

Tue 12/5

15:30-14:20

2 stops29h 50m

$1,318

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Tue 21/4

06:00-09:10

2 stops20h 10m

Portland

Tue 28/4

09:50-11:05

2 stops32h 15m

$1,328

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Mon 4/5

06:00-14:45

2 stops25h 45m

Portland

Mon 11/5

10:10-11:35

2 stops32h 25m

$1,338
Fastest return journey

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Wed 17/6

06:00-09:30

2 stops20h 30m

Portland

Tue 30/6

19:45-11:05

2 stops22h 20m

$1,340

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Thu 23/4

06:00-09:10

2 stops20h 10m

Portland

Fri 1/5

15:30-11:20

2 stops26h 50m

$1,341

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Wed 6/5

20:30-09:30

2 stops30h 00m

Portland

Wed 13/5

15:30-11:20

2 stops26h 50m

$1,347

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Sun 14/6

10:55-12:14

1 stop18h 19m

Portland

Fri 3/7

12:50-07:30

2 stops25h 40m

$1,348

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Sun 14/6

10:55-12:14

1 stop18h 19m

Portland

Fri 3/7

12:50-08:15

2 stops26h 25m

$1,354

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Thu 23/4

10:55-00:44

1 stop30h 49m

Portland

Fri 1/5

05:00-07:30

2 stops33h 30m

$1,357

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Portland from

How to get the cheapest flight ticket from Melbourne 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 is in January. Flight prices, which tend to average around $1,273, 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 January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,277.

Cheap Melbourne to Portland flight deals and tips

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

Fastest flight time

25h 45m

Direct flights

None
The fastest flight from Melbourne to Portland takes 25h 45m
There are no direct flights from Melbourne to Portland. There are no popular flight routes from Melbourne to Portland.
Search flight deals

  • How far is Melbourne to Portland by plane?

    Portland is 13045.2 km away from Melbourne. By plane, this route typically takes 25h 45m.

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

    Prices for flights from Melbourne to Portland Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Melbourne to Portland Airport.

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

    The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Melbourne to Portland

Compare and see reviews for airlines that fly from Melbourne to Portland with momondo
Airline
Rating
Free cancellation
Price
United AirlinesPriceFrom $1,023Free cancellationRating
7.4
9,455 reviews
Search United Airlines flights
Air CanadaPriceFrom $1,169Free cancellationRating
7.1
10,830 reviews
Search Air Canada flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portland from Melbourne.

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

momondo does allow users to show only those flights to Portland from Melbourne which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Melbourne and Portland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Portland from Melbourne are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
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