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Cheap flights from Oregon to Melbourne from $733

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 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Oregon to Melbourne

Cheap round-trip flights

Qantas Airways Logo
5:30 pm - 9:30 amPDX-MEL
21h 00m1 stop
Qantas Airways Logo
6:45 am - 4:28 pmMEL-PDX
28h 43m2 stops
$946Qantas Airways
Find Deal
Sat, Jan 17 - Sat, Jan 24
Qantas Airways Logo
5:30 pm - 9:30 amPDX-MEL
21h 00m1 stop
Qantas Airways Logo
6:45 am - 4:28 pmMEL-PDX
28h 43m2 stops
$947Qantas Airways
Find Deal
Sat, Jan 17 - Sat, Jan 24
United Airlines Logo
5:45 am - 8:30 amPDX-MEL
32h 45m2 stops
United Airlines Logo
10:30 am - 12:19 amMEL-PDX
31h 49m2 stops
$976United Airlines
Find Deal
Fri, Mar 13 - Thu, Mar 26
United Airlines Logo
8:30 am - 9:30 amPDX-MEL
30h 00m2 stops
United Airlines Logo
11:30 am - 9:12 pmMEL-PDX
28h 42m2 stops
$980United Airlines
Find Deal
Sat, Jan 24 - Sat, Jan 31
Delta Logo
5:10 pm - 8:00 amPDX-MEL
19h 50m1 stop
Delta Logo
9:10 am - 4:15 pmMEL-PDX
25h 05m1 stop
$1,023Delta
Find Deal
Fri, Mar 6 - Sun, Mar 15
Delta Logo
7:14 pm - 8:00 amPDX-MEL
41h 46m2 stops
Delta Logo
10:00 am - 11:53 pmMEL-PDX
30h 53m2 stops
$1,027Delta
Find Deal
Tue, Feb 24 - Sun, Jun 14
Multiple Airlines Logo
7:00 pm - 2:05 pmPDX-MEL
25h 05m2 stops
Multiple Airlines Logo
6:05 am - 9:15 amMEL-PDX
21h 10m2 stops
$1,029Multiple Airlines
Find Deal
Thu, Mar 19 - Tue, Mar 24
Multiple Airlines Logo
7:00 pm - 12:25 pmPDX-MEL
23h 25m2 stops
Multiple Airlines Logo
6:05 am - 9:15 amMEL-PDX
21h 10m2 stops
$1,030Multiple Airlines
Find Deal
Thu, Mar 19 - Tue, Mar 24
Air Canada Logo
7:00 pm - 2:15 pmPDX-MEL
24h 15m2 stops
Air Canada Logo
7:10 am - 2:45 pmMEL-PDX
26h 35m2 stops
$1,043Air Canada
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Sat, Feb 28 - Wed, Mar 4
Air Canada Logo
9:50 am - 3:15 pmPDX-MEL
34h 25m2 stops
Air Canada Logo
7:10 am - 9:15 amMEL-PDX
21h 05m2 stops
$1,044Air Canada
Find Deal
Sat, Feb 28 - Wed, Mar 4

United Airlines flights from Oregon to Melbourne Airport

Our best United Airlines deals on Oregon to Melbourne Airport flight tickets
United Airlines
Mar 13
PDX5:45 amPortland
32h 45m
2 stops
MEL8:30 amMelbourne
Mar 26
MEL10:30 amMelbourne
31h 49m
2 stops
PDX12:19 amPortland
$976
Find similar
United Airlines
Jan 24
PDX8:30 amPortland
30h 00m
2 stops
MEL9:30 amMelbourne
Jan 31
MEL11:30 amMelbourne
28h 42m
2 stops
PDX9:12 pmPortland
$980
Find similar
United Airlines
Nov 15
PDX8:30 amPortland
30h 30m
2 stops
MEL10:00 amMelbourne
Nov 21
MEL1:00 pmMelbourne
27h 26m
2 stops
PDX9:26 pmPortland
$981
Find similar

Delta flights from Oregon to Melbourne Airport

Our best Delta deals on Oregon to Melbourne Airport flight tickets
Delta
Mar 6
PDX5:10 pmPortland
19h 50m
1 stop
MEL8:00 amMelbourne
Mar 15
MEL9:10 amMelbourne
25h 05m
1 stop
PDX4:15 pmPortland
$1,023
Find similar
Delta
Feb 24
PDX7:14 pmPortland
41h 46m
2 stops
MEL8:00 amMelbourne
Jun 14
MEL10:00 amMelbourne
30h 53m
2 stops
PDX11:53 pmPortland
$1,027
Find similar
Delta
Feb 24
PDX7:45 pmPortland
41h 15m
2 stops
MEL8:00 amMelbourne
Jun 14
MEL10:00 amMelbourne
26h 26m
1 stop
PDX7:26 pmPortland
$1,028
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 September 21, 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

Sat 1/17

5:30 pm-9:30 am

1 stop21h 00m

Melbourne

Sat 1/24

6:45 am-4:28 pm

2 stops28h 43m

$946

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Sat 1/17

5:30 pm-9:30 am

1 stop21h 00m

Melbourne

Sat 1/24

6:45 am-4:28 pm

2 stops28h 43m

$947

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Fri 3/13

5:45 am-8:30 am

2 stops32h 45m

Melbourne

Thu 3/26

10:30 am-12:19 am

2 stops31h 49m

$976

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Sat 1/24

8:30 am-9:30 am

2 stops30h 00m

Melbourne

Sat 1/31

11:30 am-9:12 pm

2 stops28h 42m

$980

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Fri 3/6

5:10 pm-8:00 am

1 stop19h 50m

Melbourne

Sun 3/15

9:10 am-4:15 pm

1 stop25h 05m

$1,023

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Tue 2/24

7:14 pm-8:00 am

2 stops41h 46m

Melbourne

Sun 6/14

10:00 am-11:53 pm

2 stops30h 53m

$1,027

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Thu 3/19

7:00 pm-2:05 pm

2 stops25h 05m

Melbourne

Tue 3/24

6:05 am-9:15 am

2 stops21h 10m

$1,029

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Thu 3/19

7:00 pm-12:25 pm

2 stops23h 25m

Melbourne

Tue 3/24

6:05 am-9:15 am

2 stops21h 10m

$1,030

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Sat 2/28

7:00 pm-2:15 pm

2 stops24h 15m

Melbourne

Wed 3/4

7:10 am-2:45 pm

2 stops26h 35m

$1,043

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Sat 2/28

9:50 am-3:15 pm

2 stops34h 25m

Melbourne

Wed 3/4

7:10 am-9:15 am

2 stops21h 05m

$1,044

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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 $1,007. The month of April is another great option to travel to Melbourne Airport, with average flight prices from Oregon averaging around $1,204.

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 $1,363 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
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom $957Free CancellationRating
7.4
8,923 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,237Free CancellationRating
7.5
907 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
Dandenong
Apollo Bay
Shepparton
Lorne
Sorrento
Mornington
Torquay
Phillip Island
Ballarat
St Kilda
Brighton
Doncaster
Daylesford

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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