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$502+ Cheap flights from Oregon to Melbourne (MEL)

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MEL
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Oregon to Melbourne

Keep the following information in mind while searching for Oregon to Melbourne flight deals. Data was last updated July 31, 2025.

Round-trip from

$845
(Air Canada)

One-way from

$502
(Trip.com)

Popular in

December

Cheapest in

November

Average price

$1,330
From Oregon to Melbourne
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One-way flight from Oregon to Melbourne
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($140 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Oregon to Melbourne

Cheapest flights from Oregon to Melbourne
Explore the most affordable flight options available from Oregon to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Air Canada deal was found by Cheapflights users on 7/30. 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.
Wed 11/57:00 pmPDX - MEL
2 stops24h 45mAir Canada
Wed 11/198:10 amMEL - PDX
2 stops20h 05mAir Canada
Deal found 7/30$845
This Justfly.com deal was found by Cheapflights users on 7/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/97:40 pmPDX - MEL
2 stops22h 45mMultiple Airlines
Sat 8/166:40 pmMEL - PDX
2 stops31h 50mMultiple Airlines
Deal found 7/30$928
This Justfly.com deal was found by Cheapflights users on 7/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:40 amPDX - MEL
2 stops38h 35mQantas Airways
Wed 11/1912:00 pmMEL - PDX
1 stop23h 50mQantas Airways
Deal found 7/30$1,158
This oojo deal was found by Cheapflights users on 7/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/27:30 amPDX - MEL
2 stops30h 55mAir New Zealand
Wed 11/128:35 amMEL - PDX
2 stops29h 01mAir New Zealand
Deal found 7/30$1,166
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Sun 11/165:42 pmPDX - MEL
1 stop20h 48mAmerican Airlines
Tue 12/94:05 pmMEL - PDX
1 stop23h 53mAmerican Airlines
Deal found 7/31$1,216

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Melbourne 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 July 31, 2025.
Use the filters below to find and compare flights from Oregon to Melbourne Airport that are best for you.

Fly from

Oregon

Fly to

Melbourne

Route

Depart

Return

Price

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Sat 9/13

3:25 pm-12:20 pm

2 stops27h 55m

Melbourne

Sat 9/20

6:40 pm-9:21 am

2 stops31h 41m

$912

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Sat 8/9

7:40 pm-11:25 am

2 stops22h 45m

Melbourne

Sat 8/16

6:40 pm-9:30 am

2 stops31h 50m

$928

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Wed 10/29

5:55 pm-9:30 am

1 stop21h 35m

Melbourne

Thu 11/13

1:30 pm-5:12 pm

2 stops22h 42m

$1,201

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Sun 9/14

1:45 pm-8:15 am

1 stop25h 30m

Melbourne

Sun 9/21

10:55 am-6:32 pm

1 stop24h 37m

$1,404

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Sat 9/13

2:56 pm-6:45 am

1 stop22h 49m

Melbourne

Sat 9/20

9:45 am-9:16 pm

1 stop28h 31m

$1,630

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Wed 10/29

7:00 am-8:15 am

2 stops31h 15m

Melbourne

Wed 11/12

12:35 am-10:32 am

2 stops28h 57m

$1,700

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Wed 10/29

2:25 pm-7:55 am

3 stops47h 30m

Melbourne

Thu 11/13

7:00 am-11:25 am

3 stops47h 25m

$2,337

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Sat 8/16

7:04 am-1:05 pm

3 stops37h 01m

Melbourne

Sat 8/30

11:45 pm-4:30 pm

2 stops33h 45m

$2,364

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Fri 9/5

5:35 pm-5:25 pm

3 stops30h 50m

Melbourne

Sat 9/13

1:55 pm-4:30 pm

3 stops43h 35m

$2,511

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Sat 9/6

2:56 pm-12:10 pm

2 stops28h 14m

$502

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 13 results
1
2

Best time to book a flight from Oregon to Melbourne

Have a flexible travel schedule? Discover the best time to fly to Melbourne from Oregon 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 Oregon to Melbourne Airport

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

Currently, March is the cheapest month in which you can book a flight from Oregon to Melbourne Airport (average of $1,071). Flying from Oregon to Melbourne Airport in December is currently the most expensive (average of $1,774). 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 OR to MEL?

Find hourly flight availability from Oregon to Melbourne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oregon to Melbourne Airport as you normally would.

How much does it cost to fly round-trip from Oregon to Melbourne Airport?

Reviews of airlines servicing Melbourne

Get insights into the airlines that provide service to Melbourne. 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 Melbourne. Reviews last updated July 31, 2025.
Read through reviews of airlines operating flights from Oregon to Melbourne Airport, such as Air New Zealand, Cathay Pacific, and Qantas Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very good
501 reviews

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.4

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
Air New Zealand
8.0
Very good
501 reviews
Air New Zealand
8.0
Very good
501 reviews

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.4

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
Cathay Pacific
7.6
Good
949 reviews
Air New Zealand
8.0
Very good
501 reviews

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.4

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
Qantas Airways
7.5
Good
887 reviews
Air New Zealand
8.0
Very good
501 reviews

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.4

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
United Airlines
7.4
Good
8,900 reviews
Air New Zealand
8.0
Very good
501 reviews

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.4

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
American Airlines
7.2
Good
10,000 reviews
Air New Zealand
8.0
Very good
501 reviews

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.4

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Related info for your journey

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

  • What are the cheapest airlines to fly from Oregon to Melbourne Airport one-way?

    For one-way options, check prices for Qantas Airways. According to our data, you can fly for as low as $530. Users have also found prices from $4,609 and $6,525 on United Airlines and Cathay Pacific, respectively.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Oregon to Melbourne Airport (average of $1,071). Flying from Oregon to Melbourne Airport in December is currently the most expensive (average of $1,774). 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 Melbourne Airport?

Book flights to Melbourne Airport if you plan to visit one of these locations
Geelong
Tullamarine
Doncaster
Phillip Island

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Top 3 airlines flying from Oregon to Melbourne

Discover the top 3 airlines that operate flights from Oregon to Melbourne. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$977Average$1,473FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$1,037Average$1,405FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$1,070Average$1,428FlexibilityNo cancel feeOn-time74%

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