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

Delta and United Airlines are the most popular carriers operating from Melbourne to Portland

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?

There are 2 operators available for flights from Melbourne Airport to Portland Airport as of January 2026.

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.

$604 Cheap Flights from Melbourne Airport to Portland in 2026

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Melbourne Airport to Portland

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

06:05 - 09:15

MEL

PDX

21h 10m

2 stops

15:15 - 13:15

PDX

MEL

28h 00m

2 stops

$1,219Multiple Airlines

Fri, 13 Mar - Fri, 20 Mar

07:10 - 09:15

MEL

PDX

20h 05m

2 stops

19:05 - 12:25

PDX

MEL

23h 20m

2 stops

$1,231Multiple Airlines

Sun, 15 Mar - Sun, 22 Mar

09:10 - 16:43

MEL

PDX

25h 33m

1 stop

13:10 - 07:00

PDX

MEL

23h 50m

1 stop

$1,254Delta

Fri, 13 Mar - Fri, 20 Mar

07:10 - 09:15

MEL

PDX

20h 05m

2 stops

19:05 - 12:35

PDX

MEL

23h 30m

2 stops

$1,257Air Canada

Sat, 14 Mar - Sat, 21 Mar

09:10 - 16:43

MEL

PDX

25h 33m

1 stop

17:36 - 07:00

PDX

MEL

43h 24m

2 stops

$1,267Delta

Sun, 15 Mar - Sun, 22 Mar

12:00 - 09:54

MEL

PDX

39h 54m

2 stops

19:49 - 09:00

PDX

MEL

19h 11m

1 stop

$1,297United Airlines

Sat, 14 Mar - Sat, 21 Mar

11:30 - 22:59

MEL

PDX

30h 29m

2 stops

08:30 - 09:30

PDX

MEL

30h 00m

2 stops

$1,305United Airlines

Thu, 26 Feb - Thu, 5 Mar

07:10 - 18:30

MEL

PDX

29h 20m

2 stops

19:05 - 12:35

PDX

MEL

23h 30m

2 stops

$1,307Air Canada

Wed, 18 Mar - Sun, 22 Mar

06:15 - 09:15

MEL

PDX

21h 00m

2 stops

15:15 - 12:35

PDX

MEL

27h 20m

2 stops

$1,312Air Canada

Wed, 18 Mar - Sun, 22 Mar

06:30 - 09:15

MEL

PDX

20h 45m

2 stops

15:15 - 13:05

PDX

MEL

27h 50m

2 stops

$1,328Air Canada

Wed, 18 Mar - Sun, 22 Mar

Delta flights from Melbourne Airport to Portland

Our best Delta deals on Melbourne Airport to Portland flight tickets

Delta

13 Mar

MEL09:10Melbourne

25h 33m

1 stop

PDX16:43Portland

20 Mar

PDX13:10Portland

23h 50m

1 stop

MEL07:00Melbourne

$1,254

Delta

15 Mar

MEL09:10Melbourne

25h 33m

1 stop

PDX16:43Portland

22 Mar

PDX17:36Portland

43h 24m

2 stops

MEL07:00Melbourne

$1,267

Delta

1 May

MEL10:00Melbourne

19h 06m

1 stop

PDX12:06Portland

28 May

PDX15:50Portland

47h 00m

2 stops

MEL07:50Melbourne

$4,568

Air Canada flights from Melbourne Airport to Portland

Our best Air Canada deals on Melbourne Airport to Portland flight tickets

Air Canada

14 Mar

MEL07:10Melbourne

20h 05m

2 stops

PDX09:15Portland

21 Mar

PDX19:05Portland

23h 30m

2 stops

MEL12:35Melbourne

$1,257

Air Canada

18 Mar

MEL07:10Melbourne

29h 20m

2 stops

PDX18:30Portland

22 Mar

PDX19:05Portland

23h 30m

2 stops

MEL12:35Melbourne

$1,307

Air Canada

18 Mar

MEL06:15Melbourne

21h 00m

2 stops

PDX09:15Portland

22 Mar

PDX15:15Portland

27h 20m

2 stops

MEL12:35Melbourne

$1,312

momondo Fare Finder

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

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Fri 13/3

06:05-09:15

2 stops21h 10m

Portland

Fri 20/3

15:15-13:15

2 stops28h 00m

$1,219

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Sun 15/3

07:10-09:15

2 stops20h 05m

Portland

Sun 22/3

19:05-12:25

2 stops23h 20m

$1,231

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Fri 13/3

09:10-16:43

1 stop25h 33m

Portland

Fri 20/3

13:10-07:00

1 stop23h 50m

$1,254

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Sat 14/3

07:10-09:15

2 stops20h 05m

Portland

Sat 21/3

19:05-12:35

2 stops23h 30m

$1,257

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Sun 15/3

09:10-16:43

1 stop25h 33m

Portland

Sun 22/3

17:36-07:00

2 stops43h 24m

$1,267

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Sat 14/3

12:00-09:54

2 stops39h 54m

Portland

Sat 21/3

19:49-09:00

1 stop19h 11m

$1,297

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Thu 26/2

11:30-22:59

2 stops30h 29m

Portland

Thu 5/3

08:30-09:30

2 stops30h 00m

$1,305

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Wed 18/3

07:10-18:30

2 stops29h 20m

Portland

Sun 22/3

19:05-12:35

2 stops23h 30m

$1,307

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Wed 18/3

06:15-09:15

2 stops21h 00m

Portland

Sun 22/3

15:15-12:35

2 stops27h 20m

$1,312

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Wed 18/3

06:30-09:15

2 stops20h 45m

Portland

Sun 22/3

15:15-13:05

2 stops27h 50m

$1,328

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 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

Prices

Airlines

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 $1,342, 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 $1,355.

How far in advance should I book a flight to Portland?

You are more likely to see cheaper flights to Portland from Melbourne Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $1,615 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Melbourne Airport for as low as $1,173 on momondo.

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	21h 10m
Direct flights	None

The fastest flight from Melbourne Airport to Portland takes 21h 10m

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

Search flight deals

How far is Melbourne to Portland by plane?
There are 13044.3 km between Melbourne and Portland. By plane, this route typically takes 21h 10m.
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?
There are 2 operators available for flights from Melbourne Airport to Portland Airport as of January 2026.
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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Melbourne Airport to Portland is United Airlines (80% of total bookings). The next most popular airline is Air Canada (20%).

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 Airlines	PriceFrom $1,044	Free cancellation	Rating 7.4 9,215 reviews		Search United Airlines flights
Air Canada	PriceFrom $1,165	Free cancellation	Rating 7.1 10,667 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.