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$448+ Cheap flights from Oregon to Melbourne

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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MEL
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
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 1, 2025.

Round-trip from

$919
(Orbitz)

One-way from

$448
(Trip.com)

Popular in

December

Cheapest in

August

Average price

$1,312
From Oregon to Melbourne
Search Deals
One-way flight from Oregon to Melbourne
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($126 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($36 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 1, 2025.

This Orbitz deal was found by Cheapflights users on 6/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/65:40 pmPDX - AVV
2 stops36h 10mMultiple Airlines
Thu 8/216:00 amAVV - PDX
2 stops30h 10mMultiple Airlines
Deal found 6/29$919
This Orbitz deal was found by Cheapflights users on 6/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/65:40 pmPDX - MEL
2 stops26h 35mMultiple Airlines
Thu 8/211:55 pmMEL - PDX
2 stops23h 35mMultiple Airlines
Deal found 6/29$978
This BYOjet deal was found by Cheapflights users on 6/29. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/137:40 pmPDX - MEL
2 stops22h 25mAir Canada
Wed 8/208:30 pmMEL - PDX
2 stops39h 16mAir Canada
Deal found 6/29$1,124
This Cheapflightsfares deal was found by Cheapflights users on 6/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1010:30 amPDX - MEL
2 stops31h 35mQantas Airways
Thu 9/186:15 amMEL - PDX
2 stops27h 15mQantas Airways
Deal found 6/29$1,138
This Jetabroad deal was found by Cheapflights users on 6/30. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/157:40 amPDX - MEL
2 stops32h 40mHawaiian Airlines
Fri 9/195:30 pmMEL - PDX
2 stops22h 10mHawaiian Airlines
Deal found 6/30$1,229
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/153:50 pmPDX - MEL
1 stop23h 25mUnited Airlines
Sun 10/2612:00 pmMEL - PDX
1 stop24h 36mUnited Airlines
Deal found 6/30$1,254
This oojo deal was found by Cheapflights users on 6/30. 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.
Fri 11/142:55 pmPDX - AVV
2 stops29h 55mQantas Airways
Tue 11/258:10 amAVV - PDX
2 stops31h 28mQantas Airways
Deal found 6/30$1,692

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 1, 2025.
Use the filters below to find and compare flights from Oregon to Melbourne that are best for you.

Fly from

Oregon

Fly to

Melbourne

Route

Depart

Return

Price

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Wed 8/6

5:40 pm-10:50 pm

2 stops36h 10m

Melbourne Avalon

Thu 8/21

6:00 am-7:10 pm

2 stops30h 10m

$919

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Wed 8/6

5:40 pm-1:15 pm

2 stops26h 35m

Melbourne

Thu 8/21

1:55 pm-8:30 pm

2 stops23h 35m

$978

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Wed 8/13

7:40 pm-11:05 am

2 stops22h 25m

Melbourne

Wed 8/20

8:30 pm-6:46 pm

2 stops39h 16m

$1,124

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Wed 9/10

10:30 am-11:05 am

2 stops31h 35m

Melbourne

Thu 9/18

6:15 am-4:30 pm

2 stops27h 15m

$1,138

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Mon 9/15

7:40 am-9:20 am

2 stops32h 40m

Melbourne

Fri 9/19

5:30 pm-10:40 pm

2 stops22h 10m

$1,229

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Wed 10/15

3:50 pm-9:15 am

1 stop23h 25m

Melbourne

Sun 10/26

12:00 pm-6:36 pm

1 stop24h 36m

$1,254

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Fri 11/14

2:55 pm-3:50 pm

2 stops29h 55m

Melbourne Avalon

Tue 11/25

8:10 am-8:38 pm

2 stops31h 28m

$1,692

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Sun 9/21

2:56 pm-10:50 pm

2 stops38h 54m

$448

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Sun 9/21

2:56 pm-12:10 pm

2 stops28h 14m

$473

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Sun 9/14

2:56 pm-10:35 am

2 stops26h 39m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 14 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

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

Currently, March is the cheapest month in which you can book a flight from Oregon to Melbourne (average of $1,071). Flying from Oregon to Melbourne 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 1, 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 as you normally would.

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

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 1, 2025.
Get a feel of what it's like to fly with Delta, Hawaiian Airlines, and Qantas Airways from Oregon to Melbourne by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,973 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Hawaiian Airlines
7.8
Good
2,539 reviews
Delta
8.0
Very good
7,973 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Qantas Airways
7.5
Good
870 reviews
Delta
8.0
Very good
7,973 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,858 reviews
Delta
8.0
Very good
7,973 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,665 reviews
Delta
8.0
Very good
7,973 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 one-way?

    To fly one-way, consider booking your trip with Qantas Airways, which is currently one of the cheapest options available, starting at $479. United Airlines flights start at $794 while deals on Air Canada start at $1,264 one-way.

  • 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?

    Currently, March is the cheapest month in which you can book a flight from Oregon to Melbourne (average of $1,071). Flying from Oregon to Melbourne 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

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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 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$957Average$1,473FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$996Average$1,248FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$1,070Average$1,422FlexibilityNo cancel feeOn-time74%

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