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Cheap flights from Melbourne to Portland from $771

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — PDX
9 Jul — 16 Jul1
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 June 2026.

Sun 26/710:55
MEL
-
PDX
1 stop30h 55m
United Airlines
Sun 23/815:43
PDX
-
MEL
1 stop23h 32m
United Airlines
Deal found 7/6$1,351
Sun 19/709:30
MEL
-
PDX
2 stops30h 43m
United Airlines
Sun 26/708:35
PDX
-
MEL
1 stop30h 40m
United Airlines
Deal found 4/6$1,371
Mon 13/710:55
MEL
-
PDX
1 stop22h 52m
Lufthansa
Mon 27/711:16
PDX
-
MEL
1 stop27h 59m
Lufthansa
Deal found 9/6$1,374
Sun 26/710:00
MEL
-
PDX
2 stops23h 09m
Delta
Sun 23/820:24
PDX
-
MEL
2 stops42h 26m
Delta
Deal found 7/6$1,411
Sun 19/710:00
MEL
-
PDX
2 stops30h 44m
Delta
Sun 26/717:50
PDX
-
MEL
2 stops45h 00m
Delta
Deal found 4/6$1,432
Sat 8/818:25
MEL
-
PDX
2 stops32h 06m
Multiple Airlines
Fri 28/815:30
PDX
-
MEL
2 stops26h 35m
Multiple Airlines
Deal found 7/6$1,444
Mon 13/709:45
MEL
-
PDX
1 stop23h 53m
American Airlines
Mon 27/717:08
PDX
-
MEL
2 stops24h 27m
American Airlines
Deal found 7/6$1,539
Fri 24/710:30
AVV
-
PDX
2 stops27h 20m
Multiple Airlines
Fri 31/707:46
PDX
-
AVV
2 stops22h 04m
Multiple Airlines
Deal found 8/6$1,567
Mon 13/721:00
MEL
-
PDX
2 stops50h 11m
Multiple Airlines
Mon 27/707:46
PDX
-
MEL
2 stops22h 49m
Multiple Airlines
Deal found 9/6$1,614
Sat 4/716:40
AVV
-
PDX
2 stops21h 10m
Multiple Airlines
Sat 11/707:46
PDX
-
AVV
2 stops22h 04m
Multiple Airlines
Deal found 5/6$3,114
Sat 13/620:40
AVV
-
PDX
2 stops29h 50m
Multiple Airlines
Sat 27/619:45
PDX
-
AVV
2 stops25h 35m
Multiple Airlines
Deal found 8/6$4,097
Wed 26/820:55
AVV
-
PDX
3 stops29h 36m
Multiple Airlines
Tue 8/915:30
PDX
-
AVV
2 stops29h 50m
Multiple Airlines
Deal found 7/6$4,114

Find flight deals from Melbourne to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Melbourne (ME1) 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 June 2026.

Round-trip from

$1,351

One-way from

$771

Popular in

February

Cheapest in

September

Average price

$2,016
United Airlines
  • United Airlines
  • 26/7-23/8
  • 2 total stops
  • 54h 27m total
  • Melbourne to Portland
Search Deals
26/8
  • 26/8
  • 3 total stops
  • 57h 51m total
  • Melbourne to Portland
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($107 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($107 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 June 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

MEL - PDX

MELPDX

Melbourne

Sun 19/7

10:55-17:44

1 stop23h 49m

Portland

Sun 26/7

07:00-08:15

1 stop32h 15m

$1,371

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Sun 19/7

10:00-23:44

2 stops30h 44m

Portland

Sun 26/7

17:50-07:50

2 stops45h 00m

$1,432

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Sat 8/8

18:25-09:31

2 stops32h 06m

Portland

Fri 28/8

15:30-11:05

2 stops26h 35m

$1,444

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Mon 13/7

09:45-16:38

2 stops23h 53m

Portland

Mon 27/7

17:08-09:30

2 stops23h 22m

$1,564

MelbournePortland

AVV - PDX

AVVPDX

Melbourne Avalon

Fri 24/7

10:30-20:50

2 stops27h 20m

Portland

Fri 31/7

07:46-22:50

2 stops22h 04m

$1,567

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Thu 13/8

06:00-14:51

2 stops25h 51m

Portland

Mon 17/8

15:30-11:05

2 stops26h 35m

$1,642

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Sat 8/8

18:00-12:14

2 stops35h 14m

Portland

Fri 28/8

19:15-08:15

1 stop20h 00m

$1,680

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Fri 24/7

11:05-20:50

2 stops26h 45m

Portland

Fri 31/7

07:46-16:35

2 stops39h 49m

$1,717
Fastest return journey

MelbournePortland

AVV - PDX

AVVPDX

Melbourne Avalon

Sat 4/7

16:40-20:50

2 stops21h 10m

Portland

Sat 11/7

07:46-22:50

2 stops22h 04m

$3,114

MelbournePortland

AVV - PDX

AVVPDX

Melbourne Avalon

Wed 26/8

20:55-09:31

3 stops29h 36m

Portland

Tue 8/9

15:30-14:20

2 stops29h 50m

$4,114

Flights are sorted by cheapest return flights first.

Deals found on 6/6

Showing 1-10 of 19 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 to Portland

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

Currently, September is the cheapest month in which you can book a flight from Melbourne to Portland (average of $1,010). Flying from Melbourne to Portland in July is currently the most expensive (average of $1,540). 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 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 June 2026.
Read through reviews of airlines operating flights from Melbourne to Portland, such as United Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,783 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,783 reviews
United Airlines
7.4
Good
9,783 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
Air Canada
7.1
Good
11,146 reviews
United Airlines
7.4
Good
9,783 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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 2 airlines have flights to the Portland airport from Melbourne. It is only a 9.7 km journey from Portland (PDX) to Portland’s city centre.

  • How long is the flight from Melbourne to Portland?

    There are many flights that can get you from Melbourne to Portland in 22h 52m. Fly via United Airlines, Lufthansa, or Delta to get the fastest option. There are 13053 km between Melbourne 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 to Portland round-trip?

    Our cheapest airline available from Melbourne to Portland is United Airlines. Our recent data shows that you can find tickets from as low as $1,017 on this airline. An additional option worth looking into is Air Canada, starting at $1,165. United Airlines is currently priced 35% 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 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 to Portland?

    Currently, September is the cheapest month in which you can book a flight from Melbourne to Portland (average of $1,010). Flying from Melbourne to Portland in July is currently the most expensive (average of $1,540). 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

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Alternative routes for Melbourne to Portland

See prices for flight routes from nearby airports that may be better suited for you.
Melbourne to Portland flights

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 June 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,017Average$1,302FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,165Average$1,341FlexibilityNo 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?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Portland from Melbourne.

Can Cheapflights find flights from Melbourne to Portland with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Melbourne to Portland, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Melbourne to Portland become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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