$498+ 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MEL
Feb 20 — Feb 271
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Oregon to Melbourne with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap 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 21, 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 21, 2026.
This flugladen.de deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/912:04 pm
PDX
- MEL
1 stop25h 41m
Multiple Airlines
Thu 8/279:45 am
MEL
- PDX
1 stop23h 42m
Multiple Airlines
Deal found 1/20![Multiple Airlines logo]()
$944
This American Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/55:43 pm
PDX
- MEL
1 stop20h 47m
American Airlines
Thu 3/1212:00 pm
MEL
- PDX
1 stop23h 08m
American Airlines
Deal found 1/19![American Airlines logo]()
$948
This oojo deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/22:57 pm
PDX
- MEL
1 stop23h 33m
Multiple Airlines
Thu 2/512:00 pm
MEL
- PDX
1 stop20h 41m
Multiple Airlines
Deal found 1/19![Multiple Airlines logo]()
$950
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/76:35 am
PDX
- MEL
1 stop27h 25m
American Airlines
Sat 3/144:05 pm
MEL
- PDX
1 stop25h 01m
American Airlines
Deal found 1/21![American Airlines logo]()
$951
This FlightHub deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/162:30 pm
PDX
- MEL
1 stop23h 15m
Qantas Airways
Wed 10/219:45 am
MEL
- PDX
1 stop21h 41m
Qantas Airways
Deal found 1/19![Qantas Airways logo]()
$953
This Air Canada deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:45 pm
PDX
- MEL
2 stops22h 40m
Multiple Airlines
Thu 5/216:00 am
MEL
- PDX
2 stops20h 30m
Multiple Airlines
Deal found 1/19![Multiple Airlines logo]()
$955
This Air Canada deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/113:15 pm
PDX
- MEL
2 stops28h 00m
Multiple Airlines
Wed 2/186:05 am
MEL
- PDX
2 stops22h 10m
Multiple Airlines
Deal found 1/21![Multiple Airlines logo]()
$956
This FlightHub deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/247:05 pm
PDX
- MEL
2 stops26h 30m
Multiple Airlines
Sat 3/77:10 am
MEL
- PDX
2 stops21h 05m
Multiple Airlines
Deal found 1/21![Multiple Airlines logo]()
$957
This American Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/173:41 pm
PDX
- MEL
1 stop22h 04m
American Airlines
Fri 7/179:45 am
MEL
- PDX
2 stops24h 13m
American Airlines
Deal found 1/19![American Airlines logo]()
$960
This Air Canada deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:45 pm
PDX
- MEL
2 stops22h 20m
Air Canada
Wed 5/66:00 am
MEL
- PDX
2 stops20h 30m
Air Canada
Deal found 1/20![Air Canada logo]()
$963
This Air Canada deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/77:05 pm
PDX
- MEL
2 stops25h 30m
Air Canada
Sat 3/147:10 am
MEL
- PDX
2 stops29h 20m
Air Canada
Deal found 1/21![Air Canada logo]()
$968
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/92:56 pm
PDX
- MEL
1 stop22h 49m
American Airlines
Thu 8/274:35 pm
MEL
- PDX
2 stops21h 39m
American Airlines
Deal found 1/20![American Airlines logo]()
$972
Find 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 21, 2026.
Round-trip from | $950 (oojo) |
|---|---|
One-way from | $498 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $1,166 |
Cheapflights Fare Finder
Customize your flight search to find flights from Oregon to Melbourne 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, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Oregon to Melbourne that are best for you.
Fly from
Oregon
Fly to
Melbourne
Route
Depart
Return
Price
PortlandMelbourne
PDX - MEL
PDXMEL
Portland
Thu 3/5
5:39 pm-9:30 am
1 stop20h 51m
Melbourne
Thu 3/12
12:00 pm-1:25 pm
1 stop19h 25m
$950
PortlandMelbourne
PDX - MEL
PDXMEL
Portland
Wed 4/1
2:37 pm-6:45 am
1 stop22h 08m
Melbourne
Wed 4/22
9:45 am-4:49 pm
1 stop24h 04m
$950
PortlandMelbourne
PDX - MEL
PDXMEL
Portland
Mon 4/20
2:37 pm-6:45 am
1 stop23h 08m
Melbourne
Mon 4/27
9:45 am-1:26 pm
1 stop20h 41m
$950
PortlandMelbourne
PDX - MEL
PDXMEL
Portland
Wed 2/11
5:50 pm-9:30 am
1 stop20h 40m
Melbourne
Wed 2/18
12:00 pm-4:41 pm
1 stop23h 41m
$950
PortlandMelbourne
PDX - MEL
PDXMEL
Portland
Sat 3/7
6:35 am-5:00 am
1 stop27h 25m
Melbourne
Sat 3/14
4:25 pm-9:52 pm
2 stops23h 27m
$977
PortlandMelbourne
PDX - MEL
PDXMEL
Portland
Mon 4/20
1:09 pm-6:45 am
1 stop24h 36m
Melbourne
Mon 4/27
4:35 pm-9:35 pm
2 stops22h 00m
$977
PortlandMelbourne
PDX - MEL
PDXMEL
Portland
Mon 2/2
6:22 pm-9:30 am
1 stop20h 08m
Melbourne
Thu 2/5
4:25 pm-10:38 pm
2 stops25h 13m
$977
PortlandMelbourne
PDX - MEL
PDXMEL
Portland
Sat 2/14
5:40 am-5:00 am
1 stop28h 20m
Melbourne
Sat 3/7
4:25 pm-9:58 pm
2 stops24h 33m
$977
PortlandMelbourne
PDX - MEL
PDXMEL
Portland
Tue 2/24
2:47 pm-9:35 am
2 stops23h 48m
Melbourne
Sat 3/7
12:00 pm-5:13 pm
1 stop24h 13m
$981
PortlandMelbourne
PDX - MEL
PDXMEL
Portland
Mon 4/13
1:05 pm-7:50 am
1 stop25h 45m
Melbourne
Fri 5/1
10:00 am-6:54 pm
1 stop25h 54m
$985
Showing 1-10 of 26 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
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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
Discover the top 3 airlines that operate flights from Oregon to Melbourne. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$757 | Average$1,166 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$928 | Average$1,111 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$947 | Average$1,227 | FlexibilityNo cancel fee | On-time69% |