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Cheap flights from Oregon to Melbourne from $1,169

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 30/12. 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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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:00 - 15:50
PDX
-
AVV
25h 50m2 stops
Multiple Airlines Logo
06:00 - 09:15
AVV
-
PDX
22h 15m2 stops
$2,351Multiple Airlines
Tue, 13 Jan - Tue, 20 Jan
Qantas Airways Logo
17:49 - 14:20
PDX
-
AVV
27h 31m2 stops
Qantas Airways Logo
08:50 - 22:30
AVV
-
PDX
30h 40m2 stops
$2,762Qantas Airways
Fri, 8 May - Thu, 21 May
Multiple Airlines Logo
17:50 - 14:10
PDX
-
AVV
25h 20m2 stops
Multiple Airlines Logo
15:00 - 18:30
AVV
-
PDX
22h 30m2 stops
$2,868Multiple Airlines
Mon, 2 Feb - Mon, 16 Feb
Qantas Airways Logo
17:30 - 20:05
PDX
-
AVV
33h 35m2 stops
Qantas Airways Logo
06:00 - 22:31
AVV
-
PDX
33h 31m2 stops
$3,027Qantas Airways
Fri, 17 Apr - Sun, 26 Apr
Qantas Airways Logo
14:30 - 15:50
PDX
-
AVV
30h 20m2 stops
Qantas Airways Logo
16:25 - 20:53
AVV
-
PDX
23h 28m2 stops
$3,128Qantas Airways
Tue, 24 Feb - Sat, 7 Mar
Qantas Airways Logo
10:52 - 15:50
PDX
-
AVV
33h 58m2 stops
Qantas Airways Logo
16:25 - 20:34
AVV
-
PDX
23h 09m2 stops
$3,642Qantas Airways
Mon, 19 Jan - Mon, 26 Jan
Qantas Airways Logo
17:42 - 15:50
PDX
-
AVV
28h 08m2 stops
Qantas Airways Logo
14:55 - 22:08
AVV
-
PDX
25h 13m2 stops
$4,162Qantas Airways
Mon, 16 Mar - Mon, 30 Mar
Qantas Airways Logo
17:42 - 15:50
PDX
-
AVV
28h 08m2 stops
Qantas Airways Logo
16:25 - 22:08
AVV
-
PDX
23h 43m2 stops
$4,375Qantas Airways
Thu, 12 Mar - Wed, 18 Mar
Qantas Airways Logo
06:40 - 23:15
PDX
-
AVV
45h 35m2 stops
Qantas Airways Logo
06:00 - 17:19
AVV
-
PDX
30h 19m2 stops
$4,387Qantas Airways
Sat, 14 Feb - Wed, 18 Feb
Qantas Airways Logo
17:42 - 20:20
PDX
-
AVV
32h 38m2 stops
Qantas Airways Logo
15:00 - 20:38
AVV
-
PDX
23h 38m2 stops
$4,785Qantas Airways
Thu, 19 Mar - Tue, 24 Mar

Qantas Airways flights from Oregon to Melbourne Avalon Airport

Our best Qantas Airways deals on Oregon to Melbourne Avalon Airport flight tickets
Qantas Airways
8 May
PDX17:49Portland
27h 31m
2 stops
AVV14:20Melbourne Avalon
21 May
AVV08:50Melbourne Avalon
30h 40m
2 stops
PDX22:30Portland
$2,762
Find similar
Qantas Airways
17 Apr
PDX17:30Portland
33h 35m
2 stops
AVV20:05Melbourne Avalon
26 Apr
AVV06:00Melbourne Avalon
33h 31m
2 stops
PDX22:31Portland
$3,027
Find similar
Qantas Airways
24 Feb
PDX14:30Portland
30h 20m
2 stops
AVV15:50Melbourne Avalon
7 Mar
AVV16:25Melbourne Avalon
23h 28m
2 stops
PDX20:53Portland
$3,128
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Oregon to Melbourne Avalon 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 78,305 searches. Data last updated 22 December 2025.
Use the filters below to find and compare flights from Oregon to Melbourne Avalon Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Tue 13/1

19:00-15:50

2 stops25h 50m

Melbourne Avalon

Tue 20/1

06:00-09:15

2 stops22h 15m

$2,351

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Fri 8/5

17:49-14:20

2 stops27h 31m

Melbourne Avalon

Thu 21/5

08:50-22:30

2 stops30h 40m

$2,762

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Mon 2/2

17:50-14:10

2 stops25h 20m

Melbourne Avalon

Mon 16/2

15:00-18:30

2 stops22h 30m

$2,868

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Fri 17/4

17:30-20:05

2 stops33h 35m

Melbourne Avalon

Sun 26/4

06:00-22:31

2 stops33h 31m

$3,027

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Tue 24/2

14:30-15:50

2 stops30h 20m

Melbourne Avalon

Sat 7/3

16:25-20:53

2 stops23h 28m

$3,128

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Mon 19/1

10:52-15:50

2 stops33h 58m

Melbourne Avalon

Mon 26/1

16:25-20:34

2 stops23h 09m

$3,642

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Mon 16/3

17:42-15:50

2 stops28h 08m

Melbourne Avalon

Mon 30/3

14:55-22:08

2 stops25h 13m

$4,162

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Thu 12/3

17:42-15:50

2 stops28h 08m

Melbourne Avalon

Wed 18/3

16:25-22:08

2 stops23h 43m

$4,375

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Sat 14/2

06:40-23:15

2 stops45h 35m

Melbourne Avalon

Wed 18/2

06:00-17:19

2 stops30h 19m

$4,387

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Thu 19/3

17:42-20:20

2 stops32h 38m

Melbourne Avalon

Tue 24/3

15:00-20:38

2 stops23h 38m

$4,785

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Cheap Oregon to Melbourne Avalon Airport flight deals and tips

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

Fastest flight time

25h 20m

Direct flights

None
The fastest flight from Oregon to Melbourne Avalon Airport takes 25h 20m
There are no direct flights from Oregon to Melbourne Avalon Airport. There are no popular flight routes from Oregon to Melbourne Avalon Airport.
Search flight deals

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

    Prices for flights from Oregon to Melbourne Avalon Airport refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Melbourne Avalon Airport.

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

    The required travel and health documents for your Melbourne Avalon Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Melbourne Avalon Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Oregon to Melbourne Avalon Airport?

    Price Alerts will notify you by email when the price for flights to Melbourne Avalon Airport from Oregon decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Oregon to Melbourne Avalon Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

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

It is quick and easy to find Oregon 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 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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Melbourne from Oregon.

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

Of course. momondo tracks the price of Oregon to Melbourne flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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