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

The cheapet airlines for a one-way flight from Oregon to Melbourne Airport are Qantas Airways ($731), United Airlines ($1,212), and Air Canada ($1,929). Find deals

In terms of precipitation, rainfall in Melbourne Airport ranges from 30.0 - 60.0 inches per month. November is typically the wettest month, when rainfall can reach 60.0 mm. March is typically the driest time to visit Melbourne Airport when rainfall is around 30.0 mm. Find deals

If weather is an important factor for your trip to Melbourne Airport, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 8.0 C). Find deals

How far in advance should I book a flight from Oregon to Melbourne Airport?

Find a great deal and save up to 17% by booking at least 59 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Oregon to Melbourne Airport within the next two weeks, with the cheapest ticket starting at $1,482.

What is the cheapest month to fly from Oregon to Melbourne Airport?

August is one of the best times of the year to fly to Melbourne Airport from Oregon. Prices for August average $2,079 per person but you can even find prices for as low as $1,485. The most expensive prices can be found in the month of December. Opting for a August flight can save you 28% on your journey compared to booking in December

What is the cheapest time of day to fly from OR to MEL?

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.

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 holiday 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.

$722+ Flights from Oregon to Melbourne Airport

Cheap flight deals from Oregon to Melbourne

Round-trip from	$1,493
One-way from	$722
Popular in	December
Cheapest in	August
Average price	$2,002

6/8-21/8
4 total stops
50h 10m total
Oregon to Melbourne

Search Deals

21/9
2 total stops
28h 14m total
Oregon to Melbourne

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($292 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($85 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

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 1 July 2025.

Wed 6/817:40PDX - MEL

2 stops26h 35mMultiple Airlines

Thu 21/813:55MEL - PDX

2 stops23h 35mMultiple Airlines

Deal found 29/6$1,493

Wed 13/819:40PDX - MEL

2 stops22h 25mAir Canada

Wed 20/820:30MEL - PDX

2 stops39h 16mAir Canada

Deal found 29/6$1,716

Wed 10/910:30PDX - MEL

2 stops31h 35mQantas Airways

Thu 18/906:15MEL - PDX

2 stops27h 15mQantas Airways

Deal found 29/6$1,737

Mon 15/907:40PDX - MEL

2 stops32h 40mHawaiian Airlines

Fri 19/917:30MEL - PDX

2 stops22h 10mHawaiian Airlines

Deal found 30/6$1,876

Wed 15/1015:50PDX - MEL

1 stop23h 25mUnited Airlines

Sun 26/1012:00MEL - PDX

1 stop24h 36mUnited Airlines

Deal found 30/6$1,914

Best flights from Oregon to Melbourne
Discover carefully curated flight deals from Oregon to Melbourne that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 July 2025.

Wed 6/817:40PDX - MEL

2 stops26h 35mMultiple Airlines

Thu 21/813:55MEL - PDX

2 stops23h 35mMultiple Airlines

Deal found 29/6$1,493

Tue 19/817:40PDX - MEL

2 stops23h 55mQantas Airways

Sun 31/810:00MEL - PDX

2 stops26h 10mQantas Airways

Deal found 28/6$1,494

Wed 6/815:25PDX - MEL

2 stops26h 40mAir Canada

Thu 14/806:00MEL - PDX

2 stops20h 30mAir Canada

Deal found 28/6$1,630

Wed 15/1015:50PDX - MEL

1 stop23h 25mUnited Airlines

Sun 26/1012:00MEL - PDX

1 stop24h 36mUnited Airlines

Deal found 30/6$1,914

Last-minute flights from Oregon to Melbourne
Discover last-minute flight deals from Oregon to Melbourne. Data last updated 1 July 2025 and is based on user searches.

Sun 27/715:25PDX - MEL

2 stops27h 55mAir Canada

Thu 21/806:00MEL - PDX

2 stops25h 50mAir Canada

Deal found 29/6$2,357

Mon 28/707:37PDX - MEL

1 stop31h 38mUnited Airlines

Wed 20/810:55MEL - PDX

1 stop18h 48mUnited Airlines

Deal found 29/6$2,129

Tue 29/717:55PDX - MEL

2 stops24h 30mMultiple Airlines

Thu 21/813:55MEL - PDX

2 stops22h 15mMultiple Airlines

Deal found 29/6$1,741

Tue 29/723:54PDX - MEL

2 stops37h 51mAmerican Airlines

Sat 23/817:00MEL - PDX

2 stops40h 50mAmerican Airlines

Deal found 29/6$2,289

Tue 29/717:55PDX - MEL

2 stops24h 35mFiji Airways

Fri 22/813:30MEL - PDX

2 stops24h 05mFiji Airways

Deal found 29/6$2,863

Thu 31/715:00PDX - MEL

2 stops27h 35mQantas Airways

Tue 19/806:00MEL - PDX

2 stops22h 31mQantas Airways

Deal found 29/6$1,943

One-way flights from Oregon to Melbourne
Search for one-way flight options from Oregon to Melbourne. Find affordable one-way fares based on user searches. Data last updated 1 July 2025.

Sun 21/914:56PDX - MEL

2 stops28h 14mMultiple Airlines

Deal found 30/6$722

Sun 14/914:56PDX - MEL

2 stops26h 39mQantas Airways

Deal found 30/6$731

Sun 21/917:40PDX - MEL

1 stop21h 35mUnited Airlines

Deal found 30/6$1,212

Fri 19/1219:00PDX - MEL

2 stops44h 35mAir Canada

Deal found 29/6$1,929

Fri 19/1217:10PDX - MEL

1 stop19h 50mDelta

Deal found 29/6$2,508

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Wed 6/8

17:40-13:15

2 stops26h 35m

Melbourne

Thu 21/8

13:55-20:30

2 stops23h 35m

$1,493

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Tue 19/8

17:40-10:35

2 stops23h 55m

Melbourne

Sun 31/8

10:00-19:10

2 stops26h 10m

$1,494

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Wed 6/8

15:25-11:05

2 stops26h 40m

Melbourne

Thu 14/8

06:00-09:30

2 stops20h 30m

$1,630

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Wed 15/10

15:50-09:15

1 stop23h 25m

Melbourne

Sun 26/10

12:00-18:36

1 stop24h 36m

$1,914

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Sun 21/9

14:56-12:10

2 stops28h 14m

$722

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Sun 14/9

14:56-10:35

2 stops26h 39m

$731

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Sun 21/9

17:40-08:15

1 stop21h 35m

$1,212

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Fri 19/12

19:00-10:35

2 stops44h 35m

$1,929

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Fri 19/12

17:10-08:00

1 stop19h 50m

$2,508

Flights are sorted by cheapest return flights first.

Deals found on 30/6

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 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 Oregon to Melbourne Airport

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

Currently, May is the cheapest month in which you can book a flight from Oregon to Melbourne Airport (average of $132). Flying from Oregon to Melbourne Airport in October is currently the most expensive (average of $184). 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 Oregon to Melbourne Airport?

Reviews of airlines servicing Melbourne

See what other customers who have flown with Delta, Qantas Airways, andUnited Airlines from Oregon to Melbourne Airport have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,973 reviews

Check prices

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

Check prices

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

869 reviews

Delta

8.0

Very Good

7,973 reviews

Check prices

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

8,852 reviews

Delta

8.0

Very Good

7,973 reviews

Check prices

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

9,657 reviews

Delta

8.0

Very Good

7,973 reviews

Check prices

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

What are the cheapest airlines to fly from Oregon to Melbourne Airport one-way?
The cheapet airlines for a one-way flight from Oregon to Melbourne Airport are Qantas Airways ($731), United Airlines ($1,212), and Air Canada ($1,929).
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 holiday 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, May is the cheapest month in which you can book a flight from Oregon to Melbourne Airport (average of $132). Flying from Oregon to Melbourne Airport in October is currently the most expensive (average of $184). 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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Fly with Cheapflights

How does Cheapflights help users find flights from Oregon to Melbourne?

When you search for this flight from Oregon to Melbourne, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Oregon to Melbourne?

Cheapflights helps you find that perfect flight to Melbourne from Oregon by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Oregon to Melbourne with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Oregon to Melbourne and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Oregon to Melbourne Airport from $722

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.

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 1 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Oregon to Melbourne

Cheapest flights from Oregon to MelbourneExplore 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 1 July 2025.

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 1 July 2025.

Cheapflights Fare Finder

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

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.

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?

How much does it cost for a return flight from Oregon to Melbourne Airport?

Reviews of airlines servicing Melbourne

See what other customers who have flown with Delta, Qantas Airways, andUnited Airlines from Oregon to Melbourne Airport have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

How can I find direct flights from Oregon to Melbourne?

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

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

Travelling to a place near Oregon?

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.

Alternative routes for Oregon to Melbourne

See prices for flight routes from nearby airports that may be better suited for you.

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 Oregon to Melbourne?

Why should you use Cheapflights to find cheap flight tickets from Oregon to Melbourne?

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

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

100% Free

Book with Flexibility

Travel Smart

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 1 July 2025.