How long is the flight from Oregon to Melbourne?

Departing from Oregon to Melbourne will take you 35h 24m. The distance from Oregon to Melbourne is about 8143 mi.

In terms of precipitation, rainfall in Melbourne 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 when rainfall is around 1.2 in.

If weather is an important factor for your trip to Melbourne, 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 are the most popular airlines that fly from Oregon to Melbourne?

United Airlines, Air Canada and Qantas Airways are the most popular airlines when flying from Oregon to Melbourne.

What is the cheapest time of day to fly from OR to MEL?

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

Can I find deals for flights from Oregon to Melbourne that include hotel bookings?

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

How can I find direct flights from Oregon to Melbourne?

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

Can I find deals for business class flights from Oregon to Melbourne?

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

$514+ Flights from Oregon to Melbourne

Q: How much does it cost to fly round-trip from Oregon to Melbourne?

Airfare is below average for this route at the moment. Oregon to Melbourne flights typically cost between $1,109 and $1,457 in February. The cheapest round-trip price found within the last 3 days was $943 on Qantas Airways (Feb 25-Mar 4).

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Cheap flight deals from Oregon to Melbourne

Round-trip from	$943 (lol.travel)
One-way from	$514 (SmartFares)
Popular in	December
Cheapest in	February
Average price	$1,166

From Oregon to Melbourne

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One-way flight from Oregon to Melbourne

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Highest demand for flights based on searches. 1% potential increase in price ($20 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average RT price).

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Average for round-trip flights in January 2026

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Find flight deals from Oregon to Melbourne

Cheapest flights from Oregon to Melbourne
Explore the most affordable flight options available from Oregon to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

Wed 2/255:39 pmPDX - MEL

1 stop20h 51mQantas Airways

Wed 3/412:00 pmMEL - PDX

1 stop20h 25mQantas Airways

Deal found 1/11

$943

Fri 5/87:45 pmPDX - MEL

2 stops22h 40mMultiple Airlines

Thu 5/216:00 amMEL - PDX

2 stops20h 30mMultiple Airlines

Deal found 1/12

$950

Thu 5/2110:41 amPDX - MEL

1 stop27h 04mMultiple Airlines

Fri 5/299:45 amMEL - PDX

1 stop20h 58mMultiple Airlines

Deal found 1/10

$951

Sun 3/87:05 pmPDX - MEL

2 stops23h 20mMultiple Airlines

Mon 4/66:00 amMEL - PDX

2 stops29h 30mMultiple Airlines

Deal found 1/12

$954

Wed 6/173:41 pmPDX - MEL

1 stop22h 04mMultiple Airlines

Fri 7/179:45 amMEL - PDX

1 stop22h 25mMultiple Airlines

Deal found 1/10

$955

Tue 2/243:15 pmPDX - MEL

2 stops28h 00mAir Canada

Sat 3/78:10 amMEL - PDX

2 stops20h 05mAir Canada

Deal found 1/10

$958

Wed 2/259:50 amPDX - MEL

2 stops34h 45mAir Canada

Wed 3/47:10 amMEL - PDX

2 stops21h 05mAir Canada

Deal found 1/11

$962

Fri 5/15:51 pmPDX - MEL

2 stops23h 44mMultiple Airlines

Thu 5/149:45 amMEL - PDX

1 stop20h 58mMultiple Airlines

Deal found 1/10

$981

Mon 9/212:30 pmPDX - MEL

1 stop23h 15mMultiple Airlines

Sun 9/279:45 amMEL - PDX

1 stop23h 42mMultiple Airlines

Deal found 1/11

$984

Wed 1/281:02 pmPDX - MEL

1 stop23h 58mDelta

Wed 2/410:10 amMEL - PDX

1 stop20h 50mDelta

Deal found 1/10

$986

Tue 2/245:00 pmPDX - MEL

2 stops44h 00mDelta

Sun 6/1410:00 amMEL - PDX

2 stops25h 11mDelta

Deal found 1/12

$989

Tue 2/243:15 pmPDX - AVV

2 stops29h 35mMultiple Airlines

Tue 3/36:00 amAVV - PDX

2 stops22h 15mMultiple Airlines

Deal found 1/10

$1,120

Best flights from Oregon to Melbourne
Discover carefully curated flight deals from Oregon to Melbourne that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 12, 2026.

Thu 2/265:39 pmPDX - MEL

1 stop20h 51mMultiple Airlines

Thu 3/512:00 pmMEL - PDX

1 stop20h 25mMultiple Airlines

Deal found 1/11

$950

Wed 1/281:02 pmPDX - MEL

1 stop23h 58mDelta

Wed 2/410:10 amMEL - PDX

1 stop20h 50mDelta

Deal found 1/10

$986

Thu 5/213:41 pmPDX - AVV

2 stops35h 24mQantas Airways

Fri 5/298:50 amAVV - PDX

2 stops29h 39mQantas Airways

Deal found 1/10

$1,879

Fri 5/87:45 pmPDX - MEL

2 stops22h 40mMultiple Airlines

Thu 5/216:00 amMEL - PDX

2 stops20h 30mMultiple Airlines

Deal found 1/11

$950

Wed 6/175:30 amPDX - MEL

2 stops33h 20mDelta

Fri 7/1710:00 amMEL - PDX

1 stop19h 13mDelta

Deal found 1/10

$989

Sat 3/75:43 pmPDX - MEL

1 stop20h 47mMultiple Airlines

Sat 4/119:45 amMEL - PDX

1 stop19h 54mMultiple Airlines

Deal found 1/11

$955

Wed 2/257:15 amPDX - MEL

2 stops29h 45mDelta

Wed 3/410:10 amMEL - PDX

1 stop20h 52mDelta

Deal found 1/11

$989

Wed 6/173:41 pmPDX - MEL

1 stop22h 04mMultiple Airlines

Fri 7/179:45 amMEL - PDX

1 stop22h 25mMultiple Airlines

Deal found 1/10

$955

Mon 3/99:30 pmPDX - MEL

1 stop42h 00mMultiple Airlines

Mon 4/69:45 amMEL - PDX

1 stop23h 45mMultiple Airlines

Deal found 1/11

$958

Fri 5/15:51 pmPDX - MEL

2 stops23h 44mMultiple Airlines

Thu 5/149:45 amMEL - PDX

1 stop20h 58mMultiple Airlines

Deal found 1/10

$981

Tue 2/243:15 pmPDX - AVV

2 stops29h 35mMultiple Airlines

Tue 3/36:00 amAVV - PDX

2 stops22h 15mMultiple Airlines

Deal found 1/10

$1,120

Sun 3/85:39 pmPDX - AVV

2 stops28h 11mQantas Airways

Mon 4/68:50 amAVV - PDX

2 stops30h 02mQantas Airways

Deal found 1/12

$2,079

Wed 6/173:41 pmPDX - AVV

2 stops29h 29mQantas Airways

Fri 7/178:40 pmAVV - PDX

2 stops41h 49mQantas Airways

Deal found 1/11

$2,104

Fri 5/81:09 pmPDX - AVV

2 stops32h 11mQantas Airways

Thu 5/214:40 pmAVV - PDX

2 stops21h 00mQantas Airways

Deal found 1/10

$2,334

Tue 2/242:30 pmPDX - AVV

2 stops30h 20mQantas Airways

Sun 6/148:55 pmAVV - PDX

2 stops41h 34mQantas Airways

Deal found 1/10

$2,485

Thu 4/91:09 pmPDX - AVV

2 stops37h 56mQantas Airways

Sat 4/188:50 amAVV - PDX

2 stops29h 45mQantas Airways

Deal found 1/10

$2,687

Sun 2/156:25 amPDX - AVV

2 stops38h 25mQantas Airways

Thu 2/196:00 amAVV - PDX

2 stops30h 13mQantas Airways

Deal found 1/10

$2,885

Last-minute flights from Oregon to Melbourne
Discover last-minute flight deals from Oregon to Melbourne. Data last updated January 12, 2026 and is based on user searches.

Wed 1/281:02 pmPDX - MEL

1 stop23h 58mDelta

Wed 2/410:10 amMEL - PDX

1 stop20h 50mDelta

Deal found 1/10

$986

Sun 2/85:08 pmPDX - MEL

2 stops43h 52mDelta

Sun 2/1510:10 amMEL - PDX

1 stop25h 00mDelta

Deal found 1/11

$1,000

Sun 2/81:35 pmPDX - MEL

1 stop25h 25mUnited Airlines

Sun 2/151:00 pmMEL - PDX

1 stop20h 48mUnited Airlines

Deal found 1/11

$1,018

Tue 2/243:15 pmPDX - MEL

2 stops28h 00mAir Canada

Sat 3/78:10 amMEL - PDX

2 stops20h 05mAir Canada

Deal found 1/10

$958

Tue 2/245:00 pmPDX - MEL

2 stops44h 00mDelta

Sun 6/1410:00 amMEL - PDX

2 stops25h 11mDelta

Deal found 1/12

$989

Tue 2/246:25 amPDX - MEL

1 stop32h 05mAmerican Airlines

Sat 3/74:05 pmMEL - PDX

1 stop22h 11mAmerican Airlines

Deal found 1/10

$1,002

Tue 2/241:18 pmPDX - MEL

2 stops25h 42mUnited Airlines

Sat 3/71:00 pmMEL - PDX

1 stop18h 33mUnited Airlines

Deal found 1/10

$1,022

Tue 2/243:15 pmPDX - AVV

2 stops29h 35mMultiple Airlines

Tue 3/36:00 amAVV - PDX

2 stops22h 15mMultiple Airlines

Deal found 1/10

$1,120

Wed 2/255:39 pmPDX - MEL

1 stop20h 51mQantas Airways

Wed 3/412:00 pmMEL - PDX

1 stop20h 25mQantas Airways

Deal found 1/11

$943

Wed 2/259:50 amPDX - MEL

2 stops34h 45mAir Canada

Wed 3/47:10 amMEL - PDX

2 stops21h 05mAir Canada

Deal found 1/11

$962

Thu 2/265:39 pmPDX - MEL

1 stop20h 51mMultiple Airlines

Thu 3/512:00 pmMEL - PDX

1 stop20h 25mMultiple Airlines

Deal found 1/11

$950

Thu 2/265:43 pmPDX - MEL

1 stop20h 47mAmerican Airlines

Thu 3/54:55 pmMEL - PDX

2 stops24h 03mAmerican Airlines

Deal found 1/11

$1,017

One-way flights from Oregon to Melbourne
Search for one-way flight options from Oregon to Melbourne. Find affordable one-way fares based on user searches. Data last updated January 12, 2026.

Sun 3/292:37 pmPDX - MEL

1 stop22h 08mMultiple Airlines

Deal found 1/10

$514

Sat 3/2810:31 amPDX - MEL

1 stop28h 59mQantas Airways

Deal found 1/10

$519

Thu 3/269:53 amPDX - MEL

1 stop29h 37mMultiple Airlines

Deal found 1/10

$530

Thu 3/261:00 pmPDX - MEL

2 stops26h 00mUnited Airlines

Deal found 1/10

$531

Mon 3/3010:31 amPDX - MEL

1 stop26h 14mQantas Airways

Deal found 1/10

$536

Sat 3/287:00 amPDX - MEL

2 stops32h 15mAir New Zealand

Deal found 1/10

$543

Sun 3/294:15 pmPDX - MEL

2 stops46h 15mUnited Airlines

Deal found 1/10

$552

Sun 3/295:42 pmPDX - MEL

2 stops24h 58mAmerican Airlines

Deal found 1/10

$555

Sat 3/2811:59 pmPDX - MEL

2 stops39h 16mUnited Airlines

Deal found 1/10

$556

Tue 3/315:49 pmPDX - MEL

3 stops59h 46mMultiple Airlines

Deal found 1/10

$557

Mon 3/303:15 pmPDX - AVV

2 stops30h 05mMultiple Airlines

Deal found 1/10

$581

Thu 3/269:53 amPDX - AVV

2 stops43h 22mMultiple Airlines

Deal found 1/10

$588

Fly from

Fly to

Route

Depart

Return

Price

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Thu 2/26

5:39 pm-9:30 am

1 stop20h 51m

Melbourne

Thu 3/5

12:00 pm-1:25 pm

1 stop20h 25m

$950

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Fri 5/8

7:45 pm-11:25 am

2 stops22h 40m

Melbourne

Thu 5/21

6:00 am-9:30 am

2 stops20h 30m

$950

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Sat 3/7

5:43 pm-9:30 am

1 stop20h 47m

Melbourne

Sat 4/11

9:45 am-12:39 pm

1 stop19h 54m

$955

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Wed 6/17

3:41 pm-6:45 am

1 stop22h 04m

Melbourne

Fri 7/17

9:45 am-3:10 pm

1 stop22h 25m

$955

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Mon 3/9

9:30 pm-9:30 am

1 stop42h 00m

Melbourne

Mon 4/6

9:45 am-4:30 pm

1 stop23h 45m

$958

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Fri 5/1

5:51 pm-10:35 am

2 stops23h 44m

Melbourne

Thu 5/14

9:45 am-1:43 pm

1 stop20h 58m

$981

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Wed 1/28

1:02 pm-8:00 am

1 stop23h 58m

Melbourne

Wed 2/4

10:10 am-12:00 pm

1 stop20h 50m

$986

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Wed 6/17

5:30 am-7:50 am

2 stops33h 20m

Melbourne

Fri 7/17

10:00 am-12:13 pm

1 stop19h 13m

$989

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Wed 2/25

7:15 am-8:00 am

2 stops29h 45m

Melbourne

Wed 3/4

10:10 am-12:02 pm

1 stop20h 52m

$989

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Tue 2/24

3:15 pm-3:50 pm

2 stops29h 35m

Melbourne Avalon

Tue 3/3

6:00 am-9:15 am

2 stops22h 15m

$1,120

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/10

Showing 1-10 of 34 results

Best time to book a flight from Oregon to Melbourne

Have a flexible travel schedule? Discover the best time to fly to Melbourne from Oregon 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.

Cheapflights Insights

Everything you need to know about your flight from Oregon to Melbourne

What is the cheapest month to book a flight from Oregon to Melbourne?

Currently, December is the cheapest month in which you can book a flight from Oregon to Melbourne (average of $886). Flying from Oregon to Melbourne in July is currently the most expensive (average of $1,221). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Oregon to Melbourne?

Related info for your journey

How long is the flight from Oregon to Melbourne?
Departing from Oregon to Melbourne will take you 35h 24m. The distance from Oregon to Melbourne is about 8143 mi.
Can I find deals for flights from Oregon to Melbourne that include hotel bookings?
Yes. In addition to deals on Oregon to Melbourne flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Oregon to Melbourne?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Melbourne.
Can I find deals for business class flights from Oregon to Melbourne?
Yes. Cheapflights offers flight deals from Oregon to Melbourne by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Oregon to Melbourne?
Currently, December is the cheapest month in which you can book a flight from Oregon to Melbourne (average of $886). Flying from Oregon to Melbourne in July is currently the most expensive (average of $1,221). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Complete your trip

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Top 3 airlines flying from Oregon to Melbourne

Airline	Cheapest	Average	Flexibility	On-time
Qantas Airways	Cheapest$757	Average$1,166	FlexibilityNo cancel fee	On-time74%
Air Canada	Cheapest$928	Average$1,111	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$947	Average$1,234	FlexibilityNo cancel fee	On-time69%

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$514+ Cheap flights from Oregon to Melbourne

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 3/29. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Oregon to Melbourne

Keep the following information in mind while searching for Oregon to Melbourne flight deals. Data was last updated January 12, 2026.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Oregon to Melbourne

Cheapest flights from Oregon to MelbourneExplore the most affordable flight options available from Oregon to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

Explore the most affordable flight options available from Oregon to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

Cheapflights Fare Finder

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

Best time to book a flight from Oregon to Melbourne

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

Cheapflights Insights

Everything you need to know about your flight from Oregon to Melbourne

What is the cheapest month to book a flight from Oregon to Melbourne?

How much does it cost to fly round-trip from Oregon to Melbourne?

Related info for your journey

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

How long is the flight from Oregon to Melbourne?

Can I find deals for flights from Oregon to Melbourne that include hotel bookings?

How can I find direct flights from Oregon to Melbourne?

Can I find deals for business class flights from Oregon to Melbourne?

What is the cheapest month to book a flight from Oregon to Melbourne?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Oregon to Melbourne

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Oregon to Melbourne

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Cheapest flights from Oregon to Melbourne
Explore the most affordable flight options available from Oregon to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.