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$922+ Cheap flights from Oregon to Melbourne (MEL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MEL
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap 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 February 3, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:53 am
PDX
-
MEL
1 stop27h 52m
Multiple Airlines
Thu 4/301:30 pm
MEL
-
PDX
2 stops39h 27m
Multiple Airlines
Deal found 2/3$922
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/610:08 am
PDX
-
MEL
1 stop28h 22m
Multiple Airlines
Fri 3/131:55 pm
MEL
-
PDX
2 stops39h 57m
Multiple Airlines
Deal found 2/1$936
This oojo deal was found by Cheapflights users on 1/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/275:39 pm
PDX
-
MEL
1 stop20h 51m
Multiple Airlines
Tue 3/1012:00 pm
MEL
-
PDX
1 stop22h 41m
Multiple Airlines
Deal found 1/31$955
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:25 am
PDX
-
MEL
1 stop32h 05m
Qantas Airways
Tue 3/1012:00 pm
MEL
-
PDX
1 stop19h 25m
Qantas Airways
Deal found 2/1$957
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Fri 2/205:43 pm
PDX
-
MEL
1 stop20h 47m
American Airlines
Sat 2/284:05 pm
MEL
-
PDX
1 stop26h 22m
American Airlines
Deal found 2/3$959
This Air Canada deal was found by Cheapflights users on 2/3. 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 5/87:45 pm
PDX
-
MEL
2 stops22h 40m
Multiple Airlines
Thu 5/216:00 am
MEL
-
PDX
2 stops20h 30m
Multiple Airlines
Deal found 2/3$960
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Fri 5/811:48 am
PDX
-
MEL
2 stops25h 57m
American Airlines
Thu 5/219:45 am
MEL
-
PDX
1 stop28h 44m
American Airlines
Deal found 2/3$963
This American Airlines deal was found by Cheapflights users on 2/1. 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 3/196:28 am
PDX
-
MEL
1 stop33h 02m
American Airlines
Thu 3/2612:00 pm
MEL
-
PDX
1 stop23h 08m
American Airlines
Deal found 2/1$967
This FlightHub deal was found by Cheapflights users on 2/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/247:05 pm
PDX
-
MEL
2 stops25h 10m
Multiple Airlines
Sat 3/77:00 am
MEL
-
PDX
2 stops21h 15m
Multiple Airlines
Deal found 2/2$970

Find flight deals from Oregon to Melbourne

Keep the following information in mind while searching for Oregon to Melbourne flight deals. Data was last updated February 3, 2026.

Round-trip from

$922
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$988
From Oregon to Melbourne
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($35 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 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 February 3, 2026.
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

Thu 4/23

2:50 pm-6:45 am

1 stop22h 55m

Melbourne

Thu 4/30

9:45 am-4:49 pm

1 stop24h 04m

$952

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Wed 3/11

5:39 pm-9:30 am

1 stop21h 51m

Melbourne

Mon 3/16

12:00 pm-4:41 pm

1 stop22h 41m

$955

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Fri 2/27

5:39 pm-9:30 am

1 stop20h 51m

Melbourne

Tue 3/10

12:00 pm-4:41 pm

1 stop22h 41m

$955

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Fri 2/20

5:43 pm-9:30 am

1 stop20h 47m

Melbourne

Sat 2/28

4:05 pm-11:27 pm

1 stop26h 22m

$959

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Thu 3/19

5:38 pm-9:30 am

1 stop21h 52m

Melbourne

Tue 3/24

12:00 pm-5:08 pm

1 stop23h 08m

$960

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Thu 4/9

7:05 pm-11:25 am

2 stops23h 20m

Melbourne

Mon 4/20

6:00 am-9:10 am

2 stops20h 10m

$962

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Thu 4/9

11:48 am-6:45 am

2 stops25h 57m

Melbourne

Mon 4/20

1:35 pm-11:54 pm

1 stop27h 19m

$964

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Wed 3/11

3:10 pm-9:30 am

2 stops24h 20m

Melbourne

Mon 3/16

12:00 pm-9:52 pm

1 stop27h 52m

$964

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Tue 2/24

6:25 am-9:30 am

1 stop32h 05m

Melbourne

Sat 3/7

4:05 pm-7:16 pm

1 stop22h 11m

$967

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

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, December is the cheapest month in which you can book a flight from Oregon to Melbourne Airport (average of $886). Flying from Oregon to Melbourne Airport in July is currently the most expensive (average of $1,221). 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 Oregon to Melbourne Airport?

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.

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

    Departing from Oregon to Melbourne Airport will take you 20h 47m. Oregon and Melbourne Airport are separated by a distance of 8111 mi.

  • 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, December is the cheapest month in which you can book a flight from Oregon to Melbourne Airport (average of $886). Flying from Oregon to Melbourne Airport in July is currently the most expensive (average of $1,221). 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
Doncaster
Phillip Island
Tullamarine

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Alternative routes for Oregon to Melbourne

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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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$757Average$1,166FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$928Average$1,111FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$947Average$1,219FlexibilityNo cancel feeOn-time69%

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