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Cheap flights from Oregon to Melbourne from $510

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Melbourne departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Oregon to Melbourne

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:00 pm - 2:15 pmPDX-MEL
25h 15m2 stops
Air Canada Logo
7:00 am - 9:15 amMEL-PDX
20h 15m2 stops
$934Air Canada
Find Deal
Thu, Mar 19 - Tue, Mar 24
Multiple Airlines Logo
7:00 pm - 3:30 pmPDX-MEL
25h 30m2 stops
Multiple Airlines Logo
8:10 am - 9:15 amMEL-PDX
20h 05m2 stops
$944Multiple Airlines
Find Deal
Thu, Feb 12 - Thu, Mar 5
Multiple Airlines Logo
7:00 pm - 11:25 amPDX-MEL
23h 25m2 stops
Multiple Airlines Logo
6:00 am - 9:15 amMEL-PDX
20h 15m2 stops
$946Multiple Airlines
Find Deal
Mon, Apr 6 - Thu, Apr 30
Qantas Airways Logo
10:35 am - 9:30 amPDX-MEL
27h 55m1 stop
Qantas Airways Logo
12:00 pm - 10:36 pmMEL-PDX
28h 36m1 stop
$951Qantas Airways
Find Deal
Tue, Feb 24 - Fri, Mar 13
Air Canada Logo
7:00 pm - 3:15 pmPDX-MEL
25h 15m2 stops
Air Canada Logo
7:10 am - 9:15 amMEL-PDX
21h 05m2 stops
$953Air Canada
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Wed, Feb 11 - Wed, Feb 25
American Airlines Logo
11:48 am - 9:30 amPDX-MEL
26h 42m2 stops
American Airlines Logo
12:00 pm - 10:00 pmMEL-PDX
29h 00m1 stop
$955American Airlines
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Thu, Feb 12 - Thu, Mar 5
American Airlines Logo
11:40 am - 9:30 amPDX-MEL
26h 50m2 stops
American Airlines Logo
12:00 pm - 5:12 pmMEL-PDX
24h 12m1 stop
$956American Airlines
Find Deal
Sat, Nov 15 - Sat, Nov 29
Qantas Airways Logo
2:40 pm - 9:30 amPDX-MEL
23h 50m1 stop
Qantas Airways Logo
12:00 pm - 10:36 pmMEL-PDX
28h 36m1 stop
$1,004Qantas Airways
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Wed, Feb 25 - Fri, Mar 13
United Airlines Logo
3:40 pm - 10:00 amPDX-MEL
23h 20m1 stop
United Airlines Logo
12:00 pm - 12:37 pmMEL-PDX
18h 37m1 stop
$1,015United Airlines
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Sat, Feb 21 - Sat, Mar 14
United Airlines Logo
1:18 pm - 10:00 amPDX-MEL
25h 42m2 stops
United Airlines Logo
12:00 pm - 6:45 pmMEL-PDX
24h 45m1 stop
$1,019United Airlines
Find Deal
Sat, Feb 21 - Fri, Mar 13

American Airlines flights from Oregon to Melbourne Airport

Our best American Airlines deals on Oregon to Melbourne Airport flight tickets
American Airlines
Feb 12
PDX11:48 amPortland
26h 42m
2 stops
MEL9:30 amMelbourne
Mar 5
MEL12:00 pmMelbourne
29h 00m
1 stop
PDX10:00 pmPortland
$955
Find similar
American Airlines
Nov 15
PDX11:40 amPortland
26h 50m
2 stops
MEL9:30 amMelbourne
Nov 29
MEL12:00 pmMelbourne
24h 12m
1 stop
PDX5:12 pmPortland
$956
Find similar
American Airlines
Nov 15
PDX6:00 amPortland
32h 30m
1 stop
MEL9:30 amMelbourne
Nov 29
MEL12:00 pmMelbourne
24h 12m
1 stop
PDX5:12 pmPortland
$958
Find similar

Air Canada flights from Oregon to Melbourne Airport

Our best Air Canada deals on Oregon to Melbourne Airport flight tickets
Air Canada
Mar 19
PDX7:00 pmPortland
25h 15m
2 stops
MEL2:15 pmMelbourne
Mar 24
MEL7:00 amMelbourne
20h 15m
2 stops
PDX9:15 amPortland
$934
Find similar
Air Canada
Feb 11
PDX7:00 pmPortland
25h 15m
2 stops
MEL3:15 pmMelbourne
Feb 25
MEL7:10 amMelbourne
21h 05m
2 stops
PDX9:15 amPortland
$953
Find similar
Air Canada
Mar 19
PDX7:00 pmPortland
24h 15m
2 stops
MEL1:15 pmMelbourne
Mar 24
MEL6:30 amMelbourne
20h 45m
2 stops
PDX9:15 amPortland
$957
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Oregon to Melbourne Airport 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, momondo users made 832,500 searches. Data last updated November 5, 2025.
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

Thu 3/19

7:00 pm-2:15 pm

2 stops25h 15m

Melbourne

Tue 3/24

7:00 am-9:15 am

2 stops20h 15m

$934

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Thu 2/12

7:00 pm-3:30 pm

2 stops25h 30m

Melbourne

Thu 3/5

8:10 am-9:15 am

2 stops20h 05m

$944

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Mon 4/6

7:00 pm-11:25 am

2 stops23h 25m

Melbourne

Thu 4/30

6:00 am-9:15 am

2 stops20h 15m

$946

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Tue 2/24

10:35 am-9:30 am

1 stop27h 55m

Melbourne

Fri 3/13

12:00 pm-10:36 pm

1 stop28h 36m

$951

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Wed 2/11

7:00 pm-3:15 pm

2 stops25h 15m

Melbourne

Wed 2/25

7:10 am-9:15 am

2 stops21h 05m

$953

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Thu 2/12

11:48 am-9:30 am

2 stops26h 42m

Melbourne

Thu 3/5

12:00 pm-10:00 pm

1 stop29h 00m

$955

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Sat 11/15

11:40 am-9:30 am

2 stops26h 50m

Melbourne

Sat 11/29

12:00 pm-5:12 pm

1 stop24h 12m

$956

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Wed 2/25

2:40 pm-9:30 am

1 stop23h 50m

Melbourne

Fri 3/13

12:00 pm-10:36 pm

1 stop28h 36m

$1,004

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Sat 2/21

3:40 pm-10:00 am

1 stop23h 20m

Melbourne

Sat 3/14

12:00 pm-12:37 pm

1 stop18h 37m

$1,015

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Sat 2/21

1:18 pm-10:00 am

2 stops25h 42m

Melbourne

Fri 3/13

12:00 pm-6:45 pm

1 stop24h 45m

$1,019

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Melbourne from

How to get the cheapest flight ticket from Oregon to Melbourne Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Melbourne Airport?

The month of November is, on average, the cheapest month to fly to Melbourne Airport from Oregon, with most prices found around $1,008. The month of February is another great option to travel to Melbourne Airport, with average flight prices from Oregon averaging around $1,019.

What is the cheapest day to depart on your flight to Melbourne Airport?

On average, the least expensive day to fly to Melbourne Airport from Oregon is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,291. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Oregon to Melbourne Airport for around $1,534.

What is the cheapest time of day to depart on your flight to Melbourne Airport?

According to our data, the cheapest time of day to fly to Melbourne Airport is in the evening. momondo users have found flights departing from Oregon to Melbourne Airport in the evening for as low as $1,342. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $1,943. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Melbourne Airport from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Melbourne Airport for around $1,338 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Melbourne Airport from Oregon for as low as $1,040 on momondo.

Can stopping save me money on Oregon to Melbourne Airport flights?

You could potentially save up to 28% on your flight if you consider stops on a Oregon to Melbourne Airport flight.

Cheap Oregon to Melbourne Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Melbourne Airport

Direct flights

None
There are no direct flights from Oregon to Melbourne Airport. There are no popular flight routes from Oregon to Melbourne Airport.
Search flight deals

  • When did momondo last update prices for flights from Oregon to Melbourne Airport?

    Prices for flights from Oregon to Melbourne Airport refresh daily.

  • How many operators does momondo search for flights from Oregon to Melbourne Airport?

  • How old do you have to be to fly from Oregon to Melbourne Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Melbourne Airport.

  • What documentation or ID do you need to fly to Melbourne Airport?

    The necessary travel and health documents for your Melbourne Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Oregon to Melbourne Airport

Compare and see reviews for airlines that fly from Oregon to Melbourne Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $928Free CancellationRating
7.1
10,404 reviews
Search Air Canada flights
United AirlinesPriceFrom $957Free CancellationRating
7.4
9,000 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $997Free CancellationRating
7.5
927 reviews
Search Qantas Airways flights

Traveling to a place near Melbourne?

Book flights to Melbourne if you plan to visit one of these locations
Geelong
Tullamarine
Shepparton
Apollo Bay
Dandenong
Ballarat
Lorne
Sorrento
Mornington
Torquay
Phillip Island
Daylesford
St Kilda
Brighton
Doncaster

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Melbourne?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Oregon to Melbourne. momondo saves you time and could save you money on your trip.

Can I find flights from Oregon to Melbourne with flexible booking policies on momondo?

All flight searches from Oregon to Melbourne on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Oregon to Melbourne?

momondo provides multiple filters to help you find the best flight to Melbourne from Oregon. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Oregon to Melbourne right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Melbourne, momondo offers a useful price alert feature which will track prices for flights to Melbourne from Oregon and alert you when they change.

An easier way to manage your Melbourne Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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