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Cheap flights from Portland to Melbourne from $599

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Melbourne

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:45 pm - 12:20 pmPDX  Portland-MEL Melbourne
22h 35m2 stops Vancouver Intl Brisbane
Air Canada Logo
6:15 am - 9:31 amMEL  Melbourne-PDX Portland
21h 16m2 stops Brisbane Vancouver Intl
$902Air Canada
Mon, Oct 12 - Mon, Oct 19
Air Canada Logo
7:45 pm - 12:20 pmPDX  Portland-MEL Melbourne
22h 35m2 stops Vancouver Intl Brisbane
Air Canada Logo
6:15 am - 9:31 amMEL  Melbourne-PDX Portland
21h 16m2 stops Brisbane Vancouver Intl
$903Air Canada
Mon, Oct 12 - Mon, Oct 19
Multiple Airlines Logo
7:10 pm - 6:35 pmPDX  Portland-MEL Melbourne
28h 25m2 stops Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
7:30 am - 2:41 pmMEL  Melbourne-PDX Portland
26h 11m2 stops Sydney Kingsford Smith Vancouver Intl
$931Multiple Airlines
Sun, Nov 1 - Sun, Nov 8
Multiple Airlines Logo
7:10 pm - 7:35 pmPDX  Portland-MEL Melbourne
29h 25m2 stops Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
8:00 am - 2:41 pmMEL  Melbourne-PDX Portland
25h 41m2 stops Sydney Kingsford Smith Vancouver Intl
$931Multiple Airlines
Sun, Nov 1 - Sun, Nov 8
Delta Logo
10:47 am - 7:50 amPDX  Portland-MEL Melbourne
28h 03m1 stop Los Angeles Los Angeles
Delta Logo
10:00 am - 4:37 pmMEL  Melbourne-PDX Portland
23h 37m1 stop Los Angeles Los Angeles
$1,160Delta
Wed, Sep 23 - Wed, Sep 30
Delta Logo
1:06 pm - 8:00 amPDX  Portland-MEL Melbourne
23h 54m1 stop Los Angeles Los Angeles
Delta Logo
10:10 am - 6:56 pmMEL  Melbourne-PDX Portland
27h 46m1 stop Los Angeles Los Angeles
$1,160Delta
Sun, Nov 1 - Mon, Nov 9
United Airlines Logo
10:51 am - 9:15 amPDX  Portland-MEL Melbourne
28h 24m1 stop San Francisco
United Airlines Logo
11:55 am - 12:05 pmMEL  Melbourne-PDX Portland
18h 10m1 stop San Francisco
$1,165United Airlines
Mon, Oct 12 - Mon, Oct 19
United Airlines Logo
1:03 pm - 8:15 amPDX  Portland-MEL Melbourne
26h 12m1 stop San Francisco
United Airlines Logo
11:55 am - 6:31 pmMEL  Melbourne-PDX Portland
24h 36m1 stop San Francisco
$1,165United Airlines
Tue, Sep 29 - Mon, Oct 12
Qantas Airways Logo
10:48 am - 6:45 amPDX  Portland-MEL Melbourne
25h 57m1 stop Los Angeles Los Angeles
Qantas Airways Logo
10:45 pm - 11:18 pmMEL  Melbourne-PDX Portland
19h 33m1 stop Los Angeles Los Angeles
$1,196Qantas Airways
Sat, Oct 17 - Sat, Nov 7
Qantas Airways Logo
2:30 pm - 6:45 amPDX  Portland-MEL Melbourne
22h 15m1 stop Los Angeles Los Angeles
Qantas Airways Logo
9:45 am - 4:34 pmMEL  Melbourne-PDX Portland
24h 49m1 stop Los Angeles Los Angeles
$1,251Qantas Airways
Thu, Oct 15 - Thu, Oct 22

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Air Canada flights from Portland to Melbourne

Our best Air Canada deals on Portland to Melbourne flight tickets
Air Canada
Oct 12
PDX7:45 pmPortland
22h 35m
2 stops
MEL12:20 pmMelbourne
Oct 19
MEL6:15 amMelbourne
21h 16m
2 stops
PDX9:31 amPortland
$902
Air Canada
Oct 12
PDX7:45 pmPortland
22h 35m
2 stops
MEL12:20 pmMelbourne
Oct 19
MEL6:15 amMelbourne
21h 16m
2 stops
PDX9:31 amPortland
$903
Air Canada
Oct 18
PDX7:45 pmPortland
22h 50m
2 stops
MEL12:35 pmMelbourne
Nov 7
MEL7:10 amMelbourne
21h 16m
2 stops
PDX9:26 amPortland
$1,048

Delta flights from Portland to Melbourne

Our best Delta deals on Portland to Melbourne flight tickets
Delta
Nov 1
PDX1:06 pmPortland
23h 54m
1 stop
MEL8:00 amMelbourne
Nov 9
MEL10:10 amMelbourne
27h 46m
1 stop
PDX6:56 pmPortland
$1,159
Delta
Nov 1
PDX1:06 pmPortland
23h 54m
1 stop
MEL8:00 amMelbourne
Nov 9
MEL10:10 amMelbourne
27h 46m
1 stop
PDX6:56 pmPortland
$1,160
Delta
Nov 1
PDX5:30 amPortland
31h 30m
2 stops
MEL8:00 amMelbourne
Nov 9
MEL10:10 amMelbourne
18h 49m
1 stop
PDX9:59 amPortland
$1,164

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandMelbourne

PDX Portland - MEL Melbourne

PDXMEL

Portland

Mon 10/12

7:45 pm-12:20 pm

2 stops22h 35m

Melbourne

Mon 10/19

6:15 am-9:31 am

2 stops21h 16m

$902

PortlandMelbourne

PDX Portland - MEL Melbourne

PDXMEL

Portland

Mon 10/12

7:45 pm-12:20 pm

2 stops22h 35m

Melbourne

Mon 10/19

6:15 am-9:31 am

2 stops21h 16m

$903

PortlandMelbourne

PDX Portland - MEL Melbourne

PDXMEL

Portland

Sun 11/1

7:10 pm-6:35 pm

2 stops28h 25m

Melbourne

Sun 11/8

7:30 am-2:41 pm

2 stops26h 11m

$931

PortlandMelbourne

PDX Portland - MEL Melbourne

PDXMEL

Portland

Sun 11/1

7:10 pm-7:35 pm

2 stops29h 25m

Melbourne

Sun 11/8

8:00 am-2:41 pm

2 stops25h 41m

$931

PortlandMelbourne

PDX Portland - MEL Melbourne

PDXMEL

Portland

Wed 9/23

10:47 am-7:50 am

1 stop28h 03m

Melbourne

Wed 9/30

10:00 am-4:37 pm

1 stop23h 37m

$1,160

PortlandMelbourne

PDX Portland - MEL Melbourne

PDXMEL

Portland

Sun 11/1

1:06 pm-8:00 am

1 stop23h 54m

Melbourne

Mon 11/9

10:10 am-6:56 pm

1 stop27h 46m

$1,160

PortlandMelbourne

PDX Portland - MEL Melbourne

PDXMEL

Portland

Mon 10/12

10:51 am-9:15 am

1 stop28h 24m

Melbourne

Mon 10/19

11:55 am-12:05 pm

1 stop18h 10m

$1,165

PortlandMelbourne

PDX Portland - MEL Melbourne

PDXMEL

Portland

Tue 9/29

1:03 pm-8:15 am

1 stop26h 12m

Melbourne

Mon 10/12

11:55 am-6:31 pm

1 stop24h 36m

$1,165

PortlandMelbourne

PDX Portland - MEL Melbourne

PDXMEL

Portland

Sat 10/17

10:48 am-6:45 am

1 stop25h 57m

Melbourne

Sat 11/7

10:45 pm-11:18 pm

1 stop19h 33m

$1,196

PortlandMelbourne

PDX Portland - MEL Melbourne

PDXMEL

Portland

Thu 10/15

2:30 pm-6:45 am

1 stop22h 15m

Melbourne

Thu 10/22

9:45 am-4:34 pm

1 stop24h 49m

$1,251

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 Portland to Melbourne

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 typical price of a round-trip flight between Portland and Melbourne?

Prices are currently low for flights on this route.

Typical prices usually range from $1,217 to $1,339.
The lowest price recently found on this route was $902.

What is the cheapest month to fly to Melbourne?

In general, June is the cheapest month to fly from Portland to Melbourne. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $984. The month of February is another great option to travel to Melbourne, with average flight prices from Portland averaging around $992.

Cheap Portland to Melbourne flight deals and tips

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

Best Price Found

$599

Fastest flight time

22h 30m

Direct flights

None
The best one-way flight to Melbourne from Portland in the past 72 hours is $599. The best round-trip flight deal from Portland to Melbourne found on momondo in the last 72 hours is $902.
The fastest flight from Portland to Melbourne takes 22h 30m
There are no direct flights from Portland to Melbourne. There are no popular flight routes from Portland to Melbourne.
Search flight deals

Frequently asked questions about flying from Portland to Melbourne

  • How far is Portland to Melbourne by plane?

    The straight-line distance from Portland to Melbourne is 8105.9 mi. Typically, this will take 22h 30m by plane in normal conditions.

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

    Prices for flights from Portland Airport to Melbourne were last updated today.

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

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

    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 Portland Airport to Melbourne.

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

    The travel and health documents required for your trip to Melbourne can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Melbourne. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Portland to Melbourne

Compare and see reviews for airlines that fly from Portland to Melbourne with momondo
Airline
Rating
Free Cancellation
Price
Qantas AirwaysPriceFrom $757Free CancellationRating
7.5
1,087 reviews
Search Qantas Airways flights
Air CanadaPriceFrom $942Free CancellationRating
7.1
11,555 reviews
Search Air Canada flights
United AirlinesPriceFrom $974Free CancellationRating
7.4
10,138 reviews
Search United Airlines flights
DeltaPriceFrom $984Free CancellationRating
7.8
8,540 reviews
Search Delta flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Melbourne from Portland.

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

Yes. All flights to Melbourne from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Portland and Melbourne by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Portland to Melbourne flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Australia

Fly into one of these airports located in Melbourne

Melbourne Avalon Airport