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Cheap flights from Melbourne Airport to Portland from $829

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/5. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — PDX
8 Jun — 15 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Melbourne to Portland

Enter your travel dates to find the best prices.

Cheapest flights from Melbourne to Portland
Explore the most affordable flight options available from Melbourne to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 May 2026.

Sat 8/810:55
MEL
-
PDX
1 stop26h 59m
United Airlines
Fri 28/810:35
PDX
-
MEL
2 stops28h 40m
United Airlines
Deal found 5/5$1,339
Mon 8/610:55
MEL
-
PDX
1 stop22h 52m
Lufthansa
Mon 15/608:35
PDX
-
MEL
1 stop30h 40m
Lufthansa
Deal found 5/5$1,360
Thu 4/610:55
MEL
-
PDX
1 stop30h 55m
Lufthansa
Thu 11/613:14
PDX
-
MEL
1 stop26h 01m
Lufthansa
Deal found 7/5$1,369
Thu 4/609:45
MEL
-
PDX
1 stop22h 12m
American Airlines
Thu 11/611:59
PDX
-
MEL
2 stops25h 46m
American Airlines
Deal found 7/5$1,493
Mon 8/616:35
MEL
-
PDX
2 stops22h 52m
American Airlines
Mon 15/615:27
PDX
-
MEL
2 stops25h 53m
American Airlines
Deal found 5/5$1,558
Mon 8/610:55
MEL
-
PDX
1 stop18h 14m
Virgin Australia
Mon 15/611:16
PDX
-
MEL
2 stops31h 04m
Virgin Australia
Deal found 5/5$1,656
Fri 14/806:00
MEL
-
PDX
2 stops20h 31m
Air Canada
Tue 18/815:30
PDX
-
MEL
2 stops26h 35m
Air Canada
Deal found 8/5$1,710

Find flight deals from Melbourne to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Melbourne (MEL) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 May 2026.

Round-trip from

$1,339

One-way from

$829

Popular in

February

Cheapest in

September

Average price

$1,342
United Airlines
  • United Airlines
  • 8/8-28/8
  • 3 total stops
  • 55h 39m total
  • Melbourne to Portland
Search Deals
Delta
  • Delta
  • 17/5
  • 1 total stop
  • 19h 36m total
  • Melbourne to Portland
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($114 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($102 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights 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, Cheapflights users made 647,157 searches. Data last updated 9 May 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 - PDX

MELPDX

Melbourne

Sat 8/8

10:55-20:54

1 stop26h 59m

Portland

Fri 28/8

08:35-08:15

1 stop30h 40m

$1,339

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Mon 8/6

10:55-16:47

1 stop22h 52m

Portland

Mon 15/6

08:35-08:15

1 stop30h 40m

$1,360
Fastest return journey

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Mon 8/6

10:55-12:09

1 stop18h 14m

Portland

Mon 15/6

18:03-12:20

2 stops25h 17m

$1,669

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Fri 14/8

06:00-09:31

2 stops20h 31m

Portland

Tue 18/8

15:30-11:05

2 stops26h 35m

$1,710

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Thu 13/8

06:00-14:51

2 stops25h 51m

Portland

Mon 17/8

10:10-11:05

2 stops31h 55m

$1,739

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Thu 4/6

17:25-20:48

2 stops20h 23m

Portland

Thu 11/6

05:00-23:35

3 stops25h 35m

$1,889

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Thu 13/8

12:00-20:50

2 stops25h 50m

Portland

Mon 17/8

07:46-23:35

2 stops22h 49m

$2,248

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Mon 15/6

09:45-09:21

1 stop40h 36m

Portland

Mon 29/6

10:45-06:45

1 stop27h 00m

$2,555

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Thu 4/6

06:35-11:33

3 stops45h 58m

Portland

Thu 11/6

21:27-15:50

3 stops49h 23m

$2,660
Cheapest one-way

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Sun 17/5

10:00-23:55

2 stops30h 55m

$829

Flights are sorted by cheapest return flights first.

Deals found on 5/5

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

Best time to book a flight from Melbourne to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Melbourne with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Melbourne Airport to Portland

What is the cheapest month to book a flight from Melbourne Airport to Portland?

Currently, September is the cheapest month in which you can book a flight from Melbourne Airport to Portland (average of $1,196). Flying from Melbourne Airport to Portland in February is currently the most expensive (average of $2,322). 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 Melbourne Airport to Portland?

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated 9 May 2026.
Check out reviews from past customers who have flown with United Airlines and Air Canada from Melbourne Airport to Portland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,692 reviews
Check prices

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,692 reviews
United Airlines
7.4
Good
9,692 reviews
Check prices

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
Air Canada
7.1
Good
11,008 reviews
United Airlines
7.4
Good
9,692 reviews
Check prices

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

Find useful and relevant information for your journey from Melbourne to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Portland from Melbourne?

    If you book a flight to Portland from Melbourne, you will be flying to Portland, which is the city’s only airport. Portland (PDX) is located 9.7 km from the centre of Portland. There are 0 flights from Melbourne to Portland per day from 2 different airlines.

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

    United Airlines, Lufthansa, and Virgin Australia can get you from Melbourne Airport to Portland in just under 18h 14m. Your travel time can differ by up to 8h 45m. There are 13053 km between Melbourne Airport and Portland. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Melbourne Airport to Portland round-trip?

    According to our current data, United Airlines ($991), and Air Canada ($1,133) offers the cheapest pricing from Melbourne Airport to Portland. Users have found that United Airlines is 34% cheaper than the other options available to this destination.

  • Can I find deals for flights from Melbourne to Portland that include hotel bookings?

    Yes. In addition to deals on Melbourne to Portland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Melbourne to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Melbourne to Portland.

  • Can I find deals for business class flights from Melbourne to Portland?

    Yes. Cheapflights offers flight deals from Melbourne to Portland 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 Melbourne Airport to Portland?

    Currently, September is the cheapest month in which you can book a flight from Melbourne Airport to Portland (average of $1,196). Flying from Melbourne Airport to Portland in February is currently the most expensive (average of $2,322). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Melbourne to Portland

Discover the top 2 airlines that operate flights from Melbourne to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 9 May 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$991Average$1,240FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,133Average$1,304FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Melbourne to Portland?

Cheapflights makes it easy to find Melbourne to Portland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Melbourne to Portland?

Cheapflights helps you find that perfect flight to Portland from Melbourne 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 Melbourne to Portland with no change fees?

Yes, we can. To see specific flights from Melbourne to Portland 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 Melbourne to Portland become cheaper?

Yes, Cheapflights offers price alerts on Melbourne to Portland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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