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$550+ 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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — PDX
Mar 24 — Mar 311
Tue 3/24
Tue 3/31
1 adult, Economy
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Cheap 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 February 22, 2026.

This United Airlines deal was found by Cheapflights users on 2/19. 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 3/1810:30 am
MEL
-
PDX
2 stops25h 22m
United Airlines
Sun 3/227:49 pm
PDX
-
MEL
1 stop19h 11m
United Airlines
Deal found 2/19$892
This United Airlines deal was found by Cheapflights users on 2/19. 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 6/39:30 am
MEL
-
PDX
2 stops25h 14m
United Airlines
Wed 6/171:14 pm
PDX
-
MEL
1 stop26h 01m
United Airlines
Deal found 2/19$893
This United Airlines deal was found by Cheapflights users on 2/21. 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 4/810:55 am
MEL
-
PDX
2 stops28h 59m
United Airlines
Wed 4/1512:50 pm
PDX
-
MEL
2 stops25h 40m
United Airlines
Deal found 2/21$896
This United Airlines deal was found by Cheapflights users on 2/22. 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.
Thu 3/2612:00 pm
MEL
-
PDX
1 stop18h 33m
United Airlines
Thu 6/1111:16 am
PDX
-
MEL
1 stop27h 59m
United Airlines
Deal found 2/22$901
This United Airlines deal was found by Cheapflights users on 2/21. 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 10/1411:55 am
MEL
-
PDX
1 stop18h 19m
United Airlines
Fri 10/236:00 pm
PDX
-
MEL
1 stop21h 15m
United Airlines
Deal found 2/21$948
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/184:05 pm
MEL
-
PDX
2 stops26h 29m
American Airlines
Sun 3/225:38 pm
PDX
-
MEL
2 stops25h 02m
American Airlines
Deal found 2/19$983
This KAYAK deal was found by Cheapflights users on 2/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/268:15 am
MEL
-
PDX
2 stops31h 37m
Qantas Airways
Thu 6/113:38 pm
PDX
-
MEL
2 stops25h 57m
Qantas Airways
Deal found 2/22$1,021
This American Airlines deal was found by Cheapflights users on 2/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/262:05 pm
MEL
-
PDX
2 stops25h 47m
American Airlines
Thu 6/113:38 pm
PDX
-
MEL
2 stops25h 57m
American Airlines
Deal found 2/21$1,022

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 February 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$884
(BYOjet)

One-way from

$553
(United Airlines)

Popular in

February

Cheapest in

January

Average price

$1,684
Provider with most accurate pricing for Melbourne-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Melbourne-Portland flights.
Search Deals
From Melbourne to Portland
Search Deals
One-way flight from Melbourne to Portland
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 22, 2026.
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

Wed 3/18

10:30 am-5:52 pm

2 stops25h 22m

Portland

Sun 3/22

7:49 pm-9:00 am

1 stop19h 11m

$892

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Mon 7/13

10:55 am-11:03 pm

2 stops29h 08m

Portland

Wed 8/5

1:02 pm-7:30 am

2 stops25h 28m

$892

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Wed 6/3

9:30 am-5:44 pm

2 stops25h 14m

Portland

Wed 6/17

1:14 pm-8:15 am

1 stop26h 01m

$893

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Sat 6/6

10:55 am-11:53 pm

2 stops29h 58m

Portland

Sat 6/20

12:50 pm-8:15 am

2 stops26h 25m

$893

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Thu 3/26

12:00 pm-12:35 am

1 stop30h 35m

Portland

Thu 6/11

11:16 am-8:15 am

1 stop27h 59m

$893

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Wed 4/8

10:55 am-10:54 pm

2 stops28h 59m

Portland

Wed 4/15

5:35 pm-8:15 am

1 stop21h 40m

$896

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Mon 3/23

10:30 am-11:51 am

2 stops43h 21m

$552

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Tue 5/26

10:55 am-4:47 pm

1 stop22h 52m

$553

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Wed 6/24

9:30 am-9:39 am

2 stops41h 09m

$558

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Tue 5/26

11:55 pm-2:12 pm

3 stops55h 17m

$622

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 13 results
1
2
  • Most accurate provider: When it comes to deals on Melbourne Airport-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Melbourne Airport-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Melbourne Airport-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Melbourne Airport-Portland flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Melbourne Airport-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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 $716). Flying from Melbourne Airport to Portland in July is currently the most expensive (average of $1,165). 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 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 February 22, 2026.
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
9,341 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,341 reviews
United Airlines
7.4
Good
9,341 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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.

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

    There are many flights that can get you from Melbourne Airport to Portland in 25h 22m. Fly via United Airlines to get the fastest option. The distance from Melbourne Airport to Portland is about 8111 mi.

  • 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 $897. United Airlines is currently priced 20% 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, September is the cheapest month in which you can book a flight from Melbourne Airport to Portland (average of $716). Flying from Melbourne Airport to Portland in July is currently the most expensive (average of $1,165). 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
Clackamas
Lincoln City
Longview
Lake Oswego
Hillsboro
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Beaverton
Depoe Bay
Stevenson
Wilsonville
Tillamook
Pacific City
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 February 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$897Average$1,109FlexibilityNo cancel feeOn-time69%

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