$486+ 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MEL
May 17 — May 241
Round-trip
1 adult, Economy
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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
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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
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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 April 17, 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 April 17, 2026.
This Air Canada deal was found by Cheapflights users on 4/13. 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 35m
Multiple Airlines
Thu 5/219:05 pm
MEL
- PDX
2 stops29h 25m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$901
This Air Canada deal was found by Cheapflights users on 4/13. 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 5/297:45 pm
PDX
- MEL
2 stops22h 35m
Multiple Airlines
Fri 6/56:00 am
MEL
- PDX
2 stops20h 30m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$902
This Air Canada deal was found by Cheapflights users on 4/13. 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.
Thu 5/283:30 pm
PDX
- MEL
2 stops26h 50m
Multiple Airlines
Thu 6/46:00 am
MEL
- PDX
2 stops25h 45m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$903
This Air Canada deal was found by Cheapflights users on 4/12. 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.
Tue 7/287:45 pm
PDX
- MEL
2 stops22h 40m
Multiple Airlines
Fri 7/318:45 pm
MEL
- PDX
2 stops29h 46m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$906
This Air Canada deal was found by Cheapflights users on 4/14. 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.
Tue 5/57:45 pm
PDX
- MEL
2 stops22h 35m
Multiple Airlines
Tue 5/196:00 am
MEL
- PDX
2 stops20h 30m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$907
This FlightHub deal was found by Cheapflights users on 4/13. 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 8/43:30 pm
PDX
- MEL
2 stops27h 50m
Air Canada
Tue 8/186:00 am
MEL
- PDX
2 stops30h 11m
Air Canada
Deal found 4/13![Air Canada logo]()
$910
This Air Canada deal was found by Cheapflights users on 4/12. 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.
Thu 12/37:10 pm
PDX
- MEL
2 stops25h 25m
Air Canada
Thu 12/106:50 pm
MEL
- PDX
2 stops33h 35m
Air Canada
Deal found 4/12![Air Canada logo]()
$946
This Air Canada deal was found by Cheapflights users on 4/13. 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 9/57:45 pm
PDX
- AVV
2 stops25h 35m
Multiple Airlines
Tue 9/158:55 pm
AVV
- PDX
2 stops29h 36m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$999
This FlightHub deal was found by Cheapflights users on 4/16. 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 6/177:45 pm
PDX
- MEL
2 stops22h 50m
Air Canada
Fri 7/176:00 am
MEL
- PDX
2 stops30h 11m
Air Canada
Deal found 4/16![Air Canada logo]()
$1,045
This Air Canada deal was found by Cheapflights users on 4/13. 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 11/77:10 pm
PDX
- MEL
2 stops23h 50m
Air Canada
Wed 11/118:10 am
MEL
- PDX
2 stops20h 15m
Air Canada
Deal found 4/13![Air Canada logo]()
$1,052
This Bravofly deal was found by Cheapflights users on 4/13. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:40 pm
PDX
- MEL
1 stop20h 05m
Qantas Airways
Thu 6/49:45 am
MEL
- PDX
1 stop23h 53m
Qantas Airways
Deal found 4/13![Qantas Airways logo]()
$1,070
This Priceline deal was found by Cheapflights users on 4/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/263:15 pm
PDX
- MEL
2 stops26h 50m
Air Canada
Wed 4/296:00 am
MEL
- PDX
2 stops20h 10m
Air Canada
Deal found 4/12![Air Canada logo]()
$1,087
Best flights from Oregon to MelbourneDiscover 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 April 17, 2026.
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 April 17, 2026.
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:03 pm
PDX
- MEL
1 stop21h 12m
United Airlines
Tue 8/1810:55 am
MEL
- PDX
1 stop26h 55m
United Airlines
Deal found 4/17![United Airlines logo]()
$1,092
This Qantas Airways deal was found by Cheapflights users on 4/13. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:50 pm
PDX
- MEL
1 stop22h 55m
Multiple Airlines
Sat 9/199:45 am
MEL
- PDX
1 stop20h 47m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$1,110
This Delta deal was found by Cheapflights users on 4/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:05 am
PDX
- MEL
2 stops31h 45m
Delta
Fri 6/510:00 am
MEL
- PDX
1 stop23h 23m
Delta
Deal found 4/13![Delta logo]()
$1,133
This oojo deal was found by Cheapflights users on 4/17. 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.
Tue 8/45:36 pm
PDX
- AVV
2 stops27h 34m
Qantas Airways
Tue 8/184:40 pm
AVV
- PDX
2 stops24h 12m
Qantas Airways
Deal found 4/17![Qantas Airways logo]()
$1,580
This Air Canada deal was found by Cheapflights users on 4/13. 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 9/57:45 pm
PDX
- AVV
2 stops25h 35m
Multiple Airlines
Sat 9/198:55 pm
AVV
- PDX
2 stops34h 56m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$1,112
This United Airlines deal was found by Cheapflights users on 4/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/216:46 pm
PDX
- MEL
1 stop20h 29m
United Airlines
Sun 8/2310:55 am
MEL
- PDX
1 stop20h 52m
United Airlines
Deal found 4/13![United Airlines logo]()
$1,221
This Qantas Airways deal was found by Cheapflights users on 4/12. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/245:40 pm
PDX
- MEL
1 stop20h 05m
Multiple Airlines
Sun 5/319:45 am
MEL
- PDX
1 stop20h 46m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$1,210
This United Airlines deal was found by Cheapflights users on 4/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2410:40 pm
PDX
- MEL
2 stops40h 35m
United Airlines
Sun 5/3110:55 am
MEL
- PDX
1 stop23h 49m
United Airlines
Deal found 4/12![United Airlines logo]()
$1,225
This United Airlines deal was found by Cheapflights users on 4/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:40 am
PDX
- MEL
2 stops30h 35m
United Airlines
Tue 5/1910:55 am
MEL
- PDX
1 stop22h 38m
United Airlines
Deal found 4/15![United Airlines logo]()
$1,225
This United Airlines deal was found by Cheapflights users on 4/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/812:46 pm
PDX
- MEL
2 stops25h 44m
United Airlines
Thu 5/2110:55 am
MEL
- PDX
1 stop26h 59m
United Airlines
Deal found 4/12![United Airlines logo]()
$1,225
This United Airlines deal was found by Cheapflights users on 4/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1312:46 pm
PDX
- MEL
2 stops26h 29m
United Airlines
Sat 5/1610:55 am
MEL
- PDX
2 stops27h 14m
United Airlines
Deal found 4/15![United Airlines logo]()
$1,225
This Expedia deal was found by Cheapflights users on 4/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:30 pm
PDX
- AVV
2 stops31h 35m
Multiple Airlines
Mon 9/148:55 pm
AVV
- PDX
2 stops40h 51m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$1,771
This oojo deal was found by Cheapflights users on 4/13. 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.
Wed 6/173:27 pm
PDX
- AVV
2 stops29h 53m
Qantas Airways
Fri 7/178:50 am
AVV
- PDX
2 stops30h 59m
Qantas Airways
Deal found 4/13![Qantas Airways logo]()
$2,245
This Expedia deal was found by Cheapflights users on 4/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/245:34 pm
PDX
- AVV
2 stops36h 16m
Multiple Airlines
Sun 5/318:55 pm
AVV
- PDX
2 stops29h 35m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$1,823
This oojo deal was found by Cheapflights users on 4/13. 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.
Fri 7/177:00 am
PDX
- AVV
2 stops38h 10m
Qantas Airways
Mon 8/178:50 am
AVV
- PDX
2 stops30h 49m
Qantas Airways
Deal found 4/13![Qantas Airways logo]()
$2,300
This oojo deal was found by Cheapflights users on 4/12. 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.
Thu 7/165:08 pm
PDX
- AVV
2 stops28h 02m
Qantas Airways
Tue 8/184:40 pm
AVV
- PDX
2 stops24h 12m
Qantas Airways
Deal found 4/12![Qantas Airways logo]()
$2,305
Last-minute flights from Oregon to MelbourneDiscover last-minute flight deals from Oregon to Melbourne. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from Oregon to Melbourne. Data last updated April 17, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 4/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/263:15 pm
PDX
- MEL
2 stops26h 50m
Air Canada
Wed 4/296:00 am
MEL
- PDX
2 stops20h 10m
Air Canada
Deal found 4/12![Air Canada logo]()
$1,087
This Air Canada deal was found by Cheapflights users on 4/14. 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.
Tue 5/57:45 pm
PDX
- MEL
2 stops22h 35m
Multiple Airlines
Tue 5/196:00 am
MEL
- PDX
2 stops20h 30m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$907
This Air Canada deal was found by Cheapflights users on 4/13. 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 35m
Multiple Airlines
Thu 5/219:05 pm
MEL
- PDX
2 stops29h 25m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$901
This oojo deal was found by Cheapflights users on 4/16. 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.
Fri 5/85:49 pm
PDX
- AVV
2 stops27h 21m
Qantas Airways
Thu 5/218:50 am
AVV
- PDX
2 stops30h 37m
Qantas Airways
Deal found 4/16![Qantas Airways logo]()
$2,801
This FlightHub deal was found by Cheapflights users on 4/14. 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.
Sun 5/247:45 pm
PDX
- MEL
2 stops25h 25m
Multiple Airlines
Sun 5/318:45 pm
MEL
- PDX
2 stops39h 25m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$1,116
This Expedia deal was found by Cheapflights users on 4/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/245:34 pm
PDX
- AVV
2 stops36h 16m
Multiple Airlines
Sun 5/318:55 pm
AVV
- PDX
2 stops29h 35m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$1,823
This Air Canada deal was found by Cheapflights users on 4/13. 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 5/277:45 pm
PDX
- MEL
2 stops22h 35m
Multiple Airlines
Wed 8/268:30 pm
MEL
- PDX
2 stops30h 01m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$1,131
This oojo deal was found by Cheapflights users on 4/13. 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.
Wed 5/275:40 pm
PDX
- AVV
2 stops27h 40m
Qantas Airways
Wed 8/268:55 pm
AVV
- PDX
2 stops40h 51m
Qantas Airways
Deal found 4/13![Qantas Airways logo]()
$2,452
This Air Canada deal was found by Cheapflights users on 4/13. 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.
Thu 5/283:30 pm
PDX
- MEL
2 stops26h 50m
Multiple Airlines
Thu 6/46:00 am
MEL
- PDX
2 stops25h 45m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$903
This Bravofly deal was found by Cheapflights users on 4/13. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:40 pm
PDX
- MEL
1 stop20h 05m
Qantas Airways
Thu 6/49:45 am
MEL
- PDX
1 stop23h 53m
Qantas Airways
Deal found 4/13![Qantas Airways logo]()
$1,070
This Air Canada deal was found by Cheapflights users on 4/13. 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 5/297:45 pm
PDX
- MEL
2 stops22h 35m
Multiple Airlines
Fri 6/56:00 am
MEL
- PDX
2 stops20h 30m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$902
This Delta deal was found by Cheapflights users on 4/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:05 am
PDX
- MEL
2 stops31h 45m
Delta
Fri 6/510:00 am
MEL
- PDX
1 stop23h 23m
Delta
Deal found 4/13![Delta logo]()
$1,133
One-way flights from Oregon to MelbourneSearch for one-way flight options from Oregon to Melbourne. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
Search for one-way flight options from Oregon to Melbourne. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/301:59 pm
PDX
- MEL
3 stops39h 36m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$486
This Air Canada deal was found by Cheapflights users on 4/13. 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 6/197:45 pm
PDX
- MEL
2 stops22h 35m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$512
This oojo deal was found by Cheapflights users on 4/16. 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.
Fri 9/257:00 am
PDX
- MEL
2 stops30h 30m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$596
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:35 pm
PDX
- MEL
1 stop20h 10m
Alaska Airlines
Deal found 4/17![Alaska Airlines logo]()
$617
This oojo deal was found by Cheapflights users on 4/15. 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.
Thu 9/241:50 pm
PDX
- MEL
1 stop23h 55m
Qantas Airways
Deal found 4/15![Qantas Airways logo]()
$627
This Justfly.com deal was found by Cheapflights users on 4/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:45 pm
PDX
- MEL
2 stops23h 15m
Air Canada
Deal found 4/13![Air Canada logo]()
$632
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:50 pm
PDX
- MEL
3 stops40h 05m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$633
This FlightHub deal was found by Cheapflights users on 4/16. 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.
Sun 8/3010:10 am
PDX
- AVV
2 stops40h 55m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$635
This FlightHub deal was found by Cheapflights users on 4/15. 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 9/237:45 pm
PDX
- MEL
2 stops32h 20m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$643
This oojo deal was found by Cheapflights users on 4/14. 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.
Wed 9/27:50 pm
PDX
- MEL
1 stop41h 55m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$645
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:50 pm
PDX
- AVV
3 stops32h 15m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$722
This Expedia deal was found by Cheapflights users on 4/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:19 am
PDX
- AVV
2 stops21h 31m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$751
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 April 17, 2026.
Round-trip from | $901 (Air Canada) |
|---|---|
One-way from | $486 (Kiwi.com) |
Popular in | October |
Cheapest in | June |
Average price | $1,311 |
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 April 17, 2026.
Use the filters below to find and compare flights from Oregon to Melbourne that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandMelbourne
PDX - MEL
PDXMEL
Portland
Tue 8/4
6:03 pm-8:15 am
1 stop21h 12m
Melbourne
Tue 8/18
10:55 am-8:50 pm
1 stop26h 55m
$1,092
PortlandMelbourne
PDX - MEL
PDXMEL
Portland
Sat 9/5
2:50 pm-6:45 am
1 stop22h 55m
Melbourne
Sat 9/19
9:45 am-1:32 pm
1 stop20h 47m
$1,110
PortlandMelbourne
PDX - AVV
PDXAVV
Portland
Sat 9/5
7:45 pm-2:20 pm
2 stops25h 35m
Melbourne Avalon
Sat 9/19
8:55 pm-2:51 pm
2 stops34h 56m
$1,112
PortlandMelbourne
PDX - MEL
PDXMEL
Portland
Fri 5/29
7:05 am-7:50 am
2 stops31h 45m
Melbourne
Fri 6/5
10:00 am-4:23 pm
1 stop23h 23m
$1,133
Quickest round-trip
PortlandMelbourne
PDX - MEL
PDXMEL
Portland
Sun 5/24
5:40 pm-6:45 am
1 stop20h 05m
Melbourne
Sun 5/31
9:45 am-1:31 pm
1 stop20h 46m
$1,210
PortlandMelbourne
PDX - MEL
PDXMEL
Portland
Sun 6/21
6:46 pm-8:15 am
1 stop20h 29m
Melbourne
Sun 8/23
10:55 am-2:47 pm
1 stop20h 52m
$1,221
PortlandMelbourne
PDX - MEL
PDXMEL
Portland
Sun 5/24
10:40 pm-8:15 am
2 stops40h 35m
Melbourne
Sun 5/31
10:55 am-5:44 pm
1 stop23h 49m
$1,225
PortlandMelbourne
PDX - MEL
PDXMEL
Portland
Tue 5/5
8:40 am-8:15 am
2 stops30h 35m
Melbourne
Tue 5/19
10:55 am-4:33 pm
1 stop22h 38m
$1,225
PortlandMelbourne
PDX - MEL
PDXMEL
Portland
Fri 5/8
12:46 pm-7:30 am
2 stops25h 44m
Melbourne
Thu 5/21
10:55 am-8:54 pm
1 stop26h 59m
$1,225
PortlandMelbourne
PDX - MEL
PDXMEL
Portland
Wed 5/13
12:46 pm-8:15 am
2 stops26h 29m
Melbourne
Sat 5/16
10:55 am-9:09 pm
2 stops27h 14m
$1,225
Showing 1-10 of 31 resultsSorted by cheapest first
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.
PDX-MEL
PDX-AVV
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
USOR-ME1
PDX-MEL
PDX-AVV
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 $574). Flying from Oregon to Melbourne in July is currently the most expensive (average of $1,263). 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.
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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.
Complete your trip
Complete your trip to Melbourne by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Oregon to Melbourne by cabin class
Find flights from Oregon to Melbourne, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Oregon and Melbourne flights
Browse other Oregon and Melbourne flight options. Last updated on April 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Oregon to Melbourne flights
Consider these flights traveling from Oregon to Melbourne.
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 April 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$574 | Average$984 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$757 | Average$1,111 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$974 | Average$1,286 | FlexibilityNo cancel fee | On-time69% |