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$641+ Cheap flights from Melbourne (MEL) to Portland (PDX)

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — PDX
Aug 22 — Aug 291
Fri 8/22
Fri 8/29
1 adult, Economy
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Cheapflights Tip: The best prices from Melbourne to Portland are usually found in March or January, booked 34 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap 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 August 17, 2025.

Round-trip from

$827
(United Airlines)

One-way from

$641
(Air Canada)

Popular in

December

Cheapest in

March

Average price

$1,200
From Melbourne to Portland
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One-way flight from Melbourne to Portland
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Highest demand for flights based on searches. 3% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Melbourne to Portland

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 August 17, 2025.

This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1910:55 amMEL - PDX
1 stop18h 48mUnited Airlines
Fri 9/265:00 amPDX - MEL
2 stops33h 30mUnited Airlines
Deal found 8/16$827
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1611:30 amMEL - PDX
3 stops50h 11mUnited Airlines
Tue 1/612:51 pmPDX - MEL
2 stops49h 39mUnited Airlines
Deal found 8/16$828
This Booking.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/286:00 amMEL - PDX
2 stops20h 30mMultiple Airlines
Mon 9/110:05 amPDX - MEL
2 stops32h 00mMultiple Airlines
Deal found 8/16$1,059
This Jetabroad deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/306:00 amMEL - PDX
2 stops23h 42mVirgin Australia
Tue 10/75:15 pmPDX - MEL
2 stops26h 05mVirgin Australia
Deal found 8/16$1,086
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3010:55 amMEL - PDX
1 stop18h 47mUnited Airlines
Tue 10/74:07 pmPDX - MEL
2 stops46h 23mUnited Airlines
Deal found 8/16$1,134
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/110:55 amMEL - PDX
1 stop24h 38mUnited Airlines
Wed 10/83:50 pmPDX - MEL
1 stop23h 25mUnited Airlines
Deal found 8/16$1,145
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1710:55 amMEL - PDX
1 stop20h 47mUnited Airlines
Wed 10/87:30 amPDX - MEL
1 stop31h 45mUnited Airlines
Deal found 8/16$1,220
This Air Canada deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:00 amMEL - PDX
2 stops29h 46mMultiple Airlines
Fri 9/267:40 pmPDX - MEL
2 stops21h 55mMultiple Airlines
Deal found 8/16$1,232

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated August 17, 2025.
Use the filters below to find and compare flights from Melbourne Airport to Portland that are best for you.

Fly from

Melbourne

Fly to

Portland

Route

Depart

Return

Price

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Fri 9/19

10:55 am-12:43 pm

1 stop18h 48m

Portland

Fri 9/26

5:00 am-7:30 am

2 stops33h 30m

$827

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Tue 12/16

11:30 am-9:38 am

2 stops41h 08m

Portland

Tue 1/6

12:51 pm-9:30 am

2 stops49h 39m

$828

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Thu 8/28

6:00 am-9:30 am

2 stops20h 30m

Portland

Mon 9/1

10:05 am-11:05 am

2 stops32h 00m

$1,059

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Tue 9/30

6:00 am-12:42 pm

2 stops23h 42m

Portland

Tue 10/7

5:15 pm-1:20 pm

2 stops26h 05m

$1,086

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Tue 9/30

10:55 am-12:42 pm

1 stop18h 47m

Portland

Tue 10/7

4:07 pm-8:30 am

2 stops46h 23m

$1,134

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Wed 10/1

9:30 am-7:13 pm

2 stops26h 43m

Portland

Wed 10/8

5:15 pm-9:15 am

1 stop22h 00m

$1,134

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Wed 9/17

9:30 am-3:05 pm

2 stops22h 35m

Portland

Wed 10/8

1:44 pm-9:15 am

1 stop25h 31m

$1,220

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Wed 9/3

8:30 pm-9:21 am

2 stops29h 51m

$641

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Tue 12/16

1:00 pm-9:38 am

2 stops39h 38m

$656

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Wed 9/3

10:55 am-8:37 pm

1 stop26h 42m

$656

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 11 results
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 round-trip 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

How far ahead should I book a flight from Melbourne Airport to Portland?

Use this chart to determine the optimal time to book a round-trip flight from Melbourne to Portland. Price data was last updated on August 8, 2025.

The price you pay for your flight from Melbourne Airport to Portland may vary depending on when you book. For the best chance of a lower fare, look to book 33 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Melbourne Airport to Portland (average of $277). Flying from Melbourne Airport to Portland in March is currently the most expensive (average of $369). 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.

What is the cheapest time of day to fly from MEL to PDX?

Find hourly flight availability from Melbourne to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 17, 2025.

One of the essential ways to save on airfare from Melbourne Airport to Portland is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 43% on airfare.

How much does it cost to fly round-trip 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 August 17, 2025.
See what other customers who have flown with United Airlines from Melbourne Airport to Portland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,925 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,925 reviews
United Airlines
7.4
Good
8,925 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

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?

    Portland (PDX) is the airport you will fly into if you book a flight from Melbourne to Portland. You should not have trouble finding flights to Portland from Melbourne; the airport handles an average of 0 inbound flights from Melbourne per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Portland airport from Melbourne. It is only a 6.0 mi journey from Portland (PDX) to Portland’s city center.

  • What is the cheapest airline to fly from Melbourne Airport to Portland round-trip?

    Flying on United Airlines is currently your cheapest option to Portland, with prices starting at $939. United Airlines is currently priced 21% below the average price you’ll pay for this route.

  • 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 vacation 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, November is the cheapest month in which you can book a flight from Melbourne Airport to Portland (average of $277). Flying from Melbourne Airport to Portland in March is currently the most expensive (average of $369). 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

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Beaverton
Clackamas
McMinnville
Lake Oswego
Hillsboro
Lincoln City
Cannon Beach
Long Beach
Longview
Tigard
Depoe Bay
Stevenson
Woodburn
Wilsonville
Pacific City
Troutdale
Tillamook
Gresham

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 airline flying from Melbourne to Portland

Discover the top airline 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 2,558,603 searches. Data last updated August 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$939Average$1,177FlexibilityNo cancel feeOn-time69%

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