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Cheap flights from Portland to Melbourne from $964

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Melbourne departing on 23/6. 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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Find the cheapest flights from Portland to Melbourne

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Portland to Melbourne.
19:40 - 11:25PDX-MEL
22h 45m2 stops
06:00 - 18:46MEL-PDX
29h 46m2 stops
$1,673
Find Deal
Sun, 3 Aug - Sun, 10 Aug
17:55 - 12:40PDX-MEL
25h 45m2 stops
12:55 - 18:28MEL-PDX
22h 33m2 stops
$1,924
Find Deal
Sat, 24 May - Sat, 31 May
09:59 - 08:15PDX-MEL
29h 16m1 stop
10:55 - 12:32MEL-PDX
18h 37m1 stop
$1,988United Airlines
Find Deal
Sun, 3 Aug - Sun, 10 Aug
09:59 - 08:15PDX-MEL
29h 16m1 stop
09:30 - 17:36MEL-PDX
25h 06m2 stops
$1,994United Airlines
Find Deal
Sun, 3 Aug - Sun, 10 Aug
09:54 - 08:15PDX-MEL
29h 21m1 stop
10:55 - 20:47MEL-PDX
26h 52m1 stop
$2,131United Airlines
Find Deal
Sat, 24 May - Sat, 31 May
10:55 - 08:15PDX-MEL
28h 20m2 stops
09:30 - 17:29MEL-PDX
24h 59m2 stops
$2,137United Airlines
Find Deal
Fri, 13 Jun - Fri, 20 Jun
15:25 - 10:50PDX-MEL
26h 25m2 stops
18:55 - 18:15MEL-PDX
40h 20m2 stops
$2,718Air New Zealand
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Sat, 3 May - Fri, 9 May
07:55 - 14:10PDX-AVV
37h 15m2 stops
06:00 - 22:30AVV-PDX
33h 30m2 stops
$3,328Qantas Airways
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Fri, 13 Jun - Fri, 20 Jun
21:30 - 17:25PDX-MEL
50h 55m3 stops
13:55 - 23:59MEL-PDX
51h 04m3 stops
$3,475Air Tahiti Nui
Find Deal
Sat, 24 May - Sat, 31 May
15:00 - 14:10PDX-AVV
30h 10m2 stops
20:40 - 22:14AVV-PDX
42h 34m2 stops
$4,187Qantas Airways
Find Deal
Wed, 16 Jul - Sun, 27 Jul

United Airlines flights from Portland to Melbourne

Our best United Airlines deals on Portland to Melbourne flight tickets
United Airlines
3 Aug
PDX09:59Portland
29h 16m
1 stop
MEL08:15Melbourne
10 Aug
MEL10:55Melbourne
18h 37m
1 stop
PDX12:32Portland
United Airlines
3 Aug
PDX09:59Portland
29h 16m
1 stop
MEL08:15Melbourne
10 Aug
MEL09:30Melbourne
25h 06m
2 stops
PDX17:36Portland
United Airlines
24 May
PDX09:54Portland
29h 21m
1 stop
MEL08:15Melbourne
31 May
MEL10:55Melbourne
26h 52m
1 stop
PDX20:47Portland

Singapore Airlines flights from Portland to Melbourne

Our best Singapore Airlines deals on Portland to Melbourne flight tickets
Singapore Airlines
3 May
PDX07:00Portland
52h 20m
3 stops
MEL04:20Melbourne
9 May
MEL18:25Melbourne
36h 25m
2 stops
PDX13:50Portland
Singapore Airlines
15 Apr
PDX07:00Portland
35h 00m
3 stops
MEL11:00Melbourne
17 July
MEL18:25Melbourne
34h 55m
2 stops
PDX12:20Portland
Singapore Airlines
13 June
PDX07:00Portland
41h 10m
3 stops
MEL17:10Melbourne
20 June
MEL05:55Melbourne
47h 25m
2 stops
PDX12:20Portland

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 cheapest month to fly to Melbourne?

In general, November 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 $1,870. If you aren’t able to travel to Melbourne during the month of November, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $1,951.

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

Our data shows that Monday is the least expensive day to fly to Melbourne. Tickets to fly out on this day can be as low as $0. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Melbourne on Sunday is $1,622.

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

Our most recent data shows that the best time of day to fly to Melbourne is in the morning. Flights from Portland to Melbourne during this time can be as low as $0. Flights to Melbourne are more costly in the evening, with an average ticket price of $1,623. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Melbourne from Portland when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Melbourne for around $2,178 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Melbourne from Portland for as low as $1,773 on momondo.

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

$964

Fastest flight time

19h 45m

Direct flights

None

Airports in Melbourne

2 airports
The best one-way flight to Melbourne from Portland in the past 72 hours is $964. The best return flight deal from Portland to Melbourne found on momondo in the last 72 hours is $1,673.
The fastest flight from Portland to Melbourne takes 19h 45m
There are no direct flights from Portland to Melbourne. Popular non-direct routes for this connection are Portland Airport - Melbourne Airport and Portland Airport - Melbourne Avalon Airport.
There are 2 airports near Melbourne: Melbourne Avalon (AVV), Melbourne (MEL)

  • How far is Portland to Melbourne by plane?

    Melbourne is 13045.2 km away from Portland. A reasonable flight in good conditions will take 19h 45m.

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

    Prices for flights from Portland Airport to Melbourne are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 necessary travel and health documents for your Melbourne 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 licence 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.


Why use momondo?

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

It is quick and easy to find Portland to Melbourne flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Melbourne that suits you.

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

momondo does allow users to show only those flights to Melbourne from Portland which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Melbourne.

I’m not ready to book a flight from Portland 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 Portland and alert you when they change.


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Find better results for your trip to Australia

Fly into one of these airports located in Melbourne

Airports listed have a maximum distance of 50.4 km from Melbourne