How long is the flight from Portland to Melbourne Avalon Airport?

There are many flights that can get you from Portland to Melbourne Avalon Airport in 27h 50m. Fly via Qantas Airways to get the fastest option. There are 8143 mi between Portland and Melbourne Avalon Airport.

In terms of precipitation, rainfall in Melbourne Avalon Airport ranges from 1.2 - 2.4 inches per month. November is typically the wettest month, when rainfall can reach 2.4 in. March is typically the driest time to visit Melbourne Avalon Airport when rainfall is around 1.2 in.

If weather is an important factor for your trip to Melbourne Avalon Airport, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 46.4 F).

What is the cheapest time of day to fly from PDX to AVV?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland to Melbourne Avalon Airport as you normally would.

Most accurate provider : When it comes to deals on Portland-Melbourne Avalon Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Melbourne Avalon Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Melbourne Avalon Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Portland-Melbourne Avalon Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Melbourne Avalon Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Portland to Melbourne Avalon?

Most people fly from Portland (PDX) if they book a flight from Portland to Melbourne Avalon. On average, Portland has 0 outbound flights to Melbourne Avalon per day from 0 airlines. Portland is conveniently located just 6.0 mi from Portland’s city center.

Can I find deals for flights from Portland to Avalon that include hotel bookings?

Yes. In addition to deals on Portland to Avalon flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Portland to Avalon?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Avalon.

Can I find deals for business class flights from Portland to Avalon?

Yes. Cheapflights offers flight deals from Portland to Avalon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$574+ Flights from Portland to Melbourne Avalon Airport

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Cheap flight deals from Portland to Avalon

Cheapest flights from Portland to Avalon
Explore the most affordable flight options available from Portland to Avalon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Thu 12/257:00 amPDX - AVV

2 stops37h 50mQantas Airways

Thu 3/54:25 pmAVV - PDX

2 stops23h 28mQantas Airways

Deal found 12/21

$14,349

Best flights from Portland to Avalon
Discover carefully curated flight deals from Portland to Avalon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

Fri 5/85:30 pmPDX - AVV

2 stops27h 50mQantas Airways

Thu 5/218:50 amAVV - PDX

2 stops30h 40mQantas Airways

Deal found 12/21

$1,827

Mon 2/25:50 pmPDX - AVV

2 stops25h 20mMultiple Airlines

Mon 2/163:00 pmAVV - PDX

2 stops22h 30mMultiple Airlines

Deal found 12/21

$1,897

Mon 1/1910:52 amPDX - AVV

2 stops33h 58mQantas Airways

Mon 1/264:25 pmAVV - PDX

2 stops23h 09mQantas Airways

Deal found 12/20

$2,409

Tue 1/133:22 pmPDX - AVV

2 stops29h 28mQantas Airways

Tue 1/208:10 amAVV - PDX

2 stops31h 38mQantas Airways

Deal found 12/22

$2,515

Mon 3/165:42 pmPDX - AVV

2 stops28h 08mQantas Airways

Mon 3/302:55 pmAVV - PDX

2 stops25h 13mQantas Airways

Deal found 12/22

$2,753

Tue 1/63:47 pmPDX - AVV

2 stops29h 03mQantas Airways

Mon 4/208:55 pmAVV - PDX

2 stops42h 36mQantas Airways

Deal found 12/22

$2,856

Thu 3/125:42 pmPDX - AVV

2 stops28h 08mQantas Airways

Wed 3/184:25 pmAVV - PDX

2 stops23h 43mQantas Airways

Deal found 12/22

$2,894

Sat 2/146:40 amPDX - AVV

2 stops45h 35mQantas Airways

Wed 2/186:00 amAVV - PDX

2 stops30h 19mQantas Airways

Deal found 12/20

$2,902

Tue 1/133:22 pmPDX - AVV

2 stops29h 28mQantas Airways

Sun 1/188:10 amAVV - PDX

2 stops28h 42mQantas Airways

Deal found 12/22

$2,952

Last-minute flights from Portland to Avalon
Discover last-minute flight deals from Portland to Avalon. Data last updated December 23, 2025 and is based on user searches.

Thu 12/257:00 amPDX - AVV

2 stops37h 50mQantas Airways

Thu 3/54:25 pmAVV - PDX

2 stops23h 28mQantas Airways

Deal found 12/21

$14,349

Sat 1/36:20 amPDX - AVV

2 stops38h 30mQantas Airways

Fri 4/32:55 pmAVV - PDX

2 stops23h 30mQantas Airways

Deal found 12/21

$4,053

Tue 1/63:47 pmPDX - AVV

2 stops29h 03mQantas Airways

Mon 4/208:55 pmAVV - PDX

2 stops42h 36mQantas Airways

Deal found 12/22

$2,856

Tue 1/133:22 pmPDX - AVV

2 stops29h 28mQantas Airways

Tue 1/208:10 amAVV - PDX

2 stops31h 38mQantas Airways

Deal found 12/22

$2,515

Tue 1/133:22 pmPDX - AVV

2 stops29h 28mQantas Airways

Sun 1/188:10 amAVV - PDX

2 stops28h 42mQantas Airways

Deal found 12/22

$2,952

Tue 1/137:00 pmPDX - AVV

2 stops25h 50mMultiple Airlines

Mon 1/198:10 amAVV - PDX

2 stops29h 20mMultiple Airlines

Deal found 12/20

$3,171

Mon 1/1910:52 amPDX - AVV

2 stops33h 58mQantas Airways

Mon 1/264:25 pmAVV - PDX

2 stops23h 09mQantas Airways

Deal found 12/20

$2,409

Wed 1/219:50 amPDX - AVV

2 stops35h 00mMultiple Airlines

Wed 1/288:55 pmAVV - PDX

2 stops31h 20mMultiple Airlines

Deal found 12/22

$10,057

Sun 1/254:51 pmPDX - AVV

2 stops21h 54mQantas Airways

Mon 2/26:00 amAVV - PDX

2 stops30h 52mQantas Airways

Deal found 12/22

$10,495

One-way flights from Portland to Avalon
Search for one-way flight options from Portland to Avalon. Find affordable one-way fares based on user searches. Data last updated December 23, 2025.

Fri 2/610:44 amPDX - AVV

2 stops49h 51mMultiple Airlines

Deal found 12/22

$574

Sun 2/229:30 pmPDX - AVV

2 stops54h 45mMultiple Airlines

Deal found 12/22

$621

Sat 1/36:09 pmPDX - AVV

3 stops55h 11mMultiple Airlines

Deal found 12/22

$832

Wed 12/317:00 amPDX - AVV

2 stops45h 15mMultiple Airlines

Deal found 12/22

$877

Fri 1/25:50 pmPDX - AVV

3 stops42h 45mMultiple Airlines

Deal found 12/22

$1,084

Mon 2/232:47 pmPDX - AVV

3 stops37h 28mMultiple Airlines

Deal found 12/22

$1,245

Thu 1/19:45 pmPDX - AVV

2 stops54h 30mMultiple Airlines

Deal found 12/22

$1,462

Find flight deals from Portland to Avalon

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 1 star
Round-trip from	$1,827 (oojo)
One-way from	$574 (Kiwi.com)
Popular in	December
Cheapest in	November
Average price	$1,686

Provider with most accurate pricing for Portland-Melbourne Avalon flight deals.

Search Deals

Provider most trusted by Cheapflights users for Portland-Melbourne Avalon flights.

Search Deals

From Portland to Melbourne Avalon

Search Deals

One-way flight from Portland to Melbourne Avalon

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($77 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($37 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Fri 5/8

5:30 pm-2:20 pm

2 stops27h 50m

Melbourne Avalon

Thu 5/21

8:50 am-10:30 pm

2 stops30h 40m

$1,827

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Mon 2/2

5:50 pm-2:10 pm

2 stops25h 20m

Melbourne Avalon

Mon 2/16

3:00 pm-6:30 pm

2 stops22h 30m

$1,897

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Mon 1/19

10:52 am-3:50 pm

2 stops33h 58m

Melbourne Avalon

Mon 1/26

4:25 pm-8:34 pm

2 stops23h 09m

$2,409

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Tue 1/13

3:22 pm-3:50 pm

2 stops29h 28m

Melbourne Avalon

Tue 1/20

8:10 am-8:48 pm

2 stops31h 38m

$2,515

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Mon 3/16

5:42 pm-3:50 pm

2 stops28h 08m

Melbourne Avalon

Mon 3/30

2:55 pm-10:08 pm

2 stops25h 13m

$2,753

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Tue 1/6

3:47 pm-3:50 pm

2 stops29h 03m

Melbourne Avalon

Mon 4/20

8:55 pm-10:31 pm

2 stops42h 36m

$2,856

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Thu 3/12

5:42 pm-3:50 pm

2 stops28h 08m

Melbourne Avalon

Wed 3/18

4:25 pm-10:08 pm

2 stops23h 43m

$2,894

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Sat 2/14

6:40 am-11:15 pm

2 stops45h 35m

Melbourne Avalon

Wed 2/18

6:00 am-5:19 pm

2 stops30h 19m

$2,902

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Tue 1/13

3:22 pm-3:50 pm

2 stops29h 28m

Melbourne Avalon

Sun 1/18

8:10 am-5:52 pm

2 stops28h 42m

$2,952

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Fri 2/6

10:44 am-7:35 am

2 stops49h 51m

$574

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 17 results

Most accurate provider: When it comes to deals on Portland-Melbourne Avalon Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Melbourne Avalon Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Melbourne Avalon Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Portland-Melbourne Avalon Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Melbourne Avalon Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Avalon

Have a flexible travel schedule? Discover the best time to fly to Avalon from Portland with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

What airport do you fly from for flights from Portland to Melbourne Avalon?
Most people fly from Portland (PDX) if they book a flight from Portland to Melbourne Avalon. On average, Portland has 0 outbound flights to Melbourne Avalon per day from 0 airlines. Portland is conveniently located just 6.0 mi from Portland’s city center.
How long is the flight from Portland to Melbourne Avalon Airport?
There are many flights that can get you from Portland to Melbourne Avalon Airport in 27h 50m. Fly via Qantas Airways to get the fastest option. There are 8143 mi between Portland and Melbourne Avalon Airport.
Can I find deals for flights from Portland to Avalon that include hotel bookings?
Yes. In addition to deals on Portland to Avalon flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to Avalon?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Avalon.
Can I find deals for business class flights from Portland to Avalon?
Yes. Cheapflights offers flight deals from Portland to Avalon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$574+ Cheap flights from Portland (PDX) to Avalon (AVV)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Avalon with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Portland to Avalon

Cheapest flights from Portland to AvalonExplore the most affordable flight options available from Portland to Avalon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Explore the most affordable flight options available from Portland to Avalon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Find flight deals from Portland to Avalon

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Portland to Avalon

Have a flexible travel schedule? Discover the best time to fly to Avalon from Portland with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Portland to Avalon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Portland to Melbourne Avalon?

How long is the flight from Portland to Melbourne Avalon Airport?

Can I find deals for flights from Portland to Avalon that include hotel bookings?

How can I find direct flights from Portland to Avalon?

Can I find deals for business class flights from Portland to Avalon?

Browse thousands of different options on Cheapflights for your next trip

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Cheapest flights from Portland to Avalon
Explore the most affordable flight options available from Portland to Avalon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.