$598+ Cheap flights from Portland (PDX) to Melbourne (MEL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MEL
Nov 3 — Nov 101
Round-trip
1 adult, Economy
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Find cheap flights from Portland 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 Portland to Melbourne
Cheapest
Best
Last-minute
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Cheapest flights from Portland to MelbourneExplore the most affordable flight options available from Portland to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 4, 2026.
Explore the most affordable flight options available from Portland to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 4, 2026.
This Priceline deal was found by Cheapflights users on 10/2. 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.
Mon 11/163:15 pm -
2 stops27h 20m
Mon 11/237:10 am -
2 stops21h 16m
Deal found 10/2![Air Canada logo]()
$1,062
This Priceline deal was found by Cheapflights users on 9/30. 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.
Mon 11/93:15 pm -
2 stops28h 00m
Wed 11/187:10 am -
2 stops21h 16m
Deal found 9/30![Air Canada logo]()
$1,064
This Priceline deal was found by Cheapflights users on 9/30. 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.
Wed 10/283:20 pm -
2 stops28h 15m
Wed 11/48:00 am -
2 stops25h 41m
Deal found 9/30![Air Canada logo]()
$1,104
This American Airlines deal was found by Cheapflights users on 9/30. 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 10/283:00 pm -
2 stops24h 30m
Wed 11/410:45 pm -
1 stop20h 16m
Deal found 9/30![American Airlines logo]()
$1,124
This Air Canada deal was found by Cheapflights users on 10/1. 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 10/293:20 pm -
2 stops28h 40m
Thu 11/56:05 am -
2 stops22h 21m
Deal found 10/1![Multiple Airlines logo]()
$1,135
This Air Canada deal was found by Cheapflights users on 9/29. 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 11/137:10 pm -
2 stops23h 40m
Fri 11/206:05 am -
2 stops22h 21m
Deal found 9/29![Multiple Airlines logo]()
$1,137
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/2810:47 am -
2 stops28h 43m
Wed 11/411:30 am -
3 stops25h 50m
Deal found 9/30![United Airlines logo]()
$1,147
This American Airlines deal was found by Cheapflights users on 10/1. 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 10/2911:58 am -
1 stop23h 02m
Thu 11/510:45 pm -
1 stop20h 16m
Deal found 10/1![American Airlines logo]()
$1,219
This Delta deal was found by Cheapflights users on 10/2. 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 10/165:14 pm -
1 stop21h 36m
Sat 11/710:10 am -
1 stop21h 01m
Deal found 10/2![Delta logo]()
$1,237
Best flights from Portland to MelbourneDiscover carefully curated flight deals from Portland to Melbourne that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 4, 2026.
Discover carefully curated flight deals from Portland to Melbourne that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 4, 2026.
This Delta deal was found by Cheapflights users on 9/29. 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.
Sat 11/141:05 pm -
1 stop23h 55m
Sat 11/2110:10 am -
1 stop18h 54m
Deal found 9/29![Delta logo]()
$1,238
This United Airlines deal was found by Cheapflights users on 10/1. 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 11/1310:59 am -
1 stop28h 31m
Fri 11/2012:45 pm -
1 stop20h 52m
Deal found 10/1![United Airlines logo]()
$1,242
This Air Canada deal was found by Cheapflights users on 10/3. 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.
Mon 2/223:15 pm -
2 stops27h 20m
Fri 2/267:10 am -
2 stops26h 31m
Deal found 10/3![Air Canada logo]()
$1,259
This United Airlines deal was found by Cheapflights users on 10/3. 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.
Mon 2/227:49 pm -
1 stop19h 41m
Fri 2/2612:45 pm -
1 stop18h 40m
Deal found 10/3![United Airlines logo]()
$1,271
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Mon 2/221:30 pm -
2 stops25h 00m
Mon 3/112:45 pm -
1 stop26h 48m
Deal found 9/29![United Airlines logo]()
$1,277
This Delta deal was found by Cheapflights users on 10/2. 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.
Thu 12/2411:05 am -
1 stop25h 55m
Sat 1/1610:10 am -
1 stop21h 08m
Deal found 10/2![Delta logo]()
$1,475
This Delta deal was found by Cheapflights users on 10/2. 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 12/259:25 am -
2 stops27h 35m
Sun 1/1710:10 am -
2 stops21h 29m
Deal found 10/2![Delta logo]()
$1,480
This Delta deal was found by Cheapflights users on 10/2. 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 12/256:00 am -
2 stops31h 00m
Tue 1/1910:10 am -
2 stops21h 29m
Deal found 10/2![Delta logo]()
$1,480
This United Airlines deal was found by Cheapflights users on 9/30. 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 12/87:25 pm -
1 stop20h 05m
Fri 12/1812:45 pm -
1 stop24h 35m
Deal found 9/30![United Airlines logo]()
$1,815
This Delta deal was found by Cheapflights users on 10/3. 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.
Thu 1/1410:00 am -
1 stop27h 00m
Fri 1/2210:10 am -
2 stops32h 22m
Deal found 10/3![Delta logo]()
$1,736
Last-minute flights from Portland to MelbourneDiscover last-minute flight deals from Portland to Melbourne. Data last updated October 4, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Melbourne. Data last updated October 4, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/2. 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 10/165:14 pm -
1 stop21h 36m
Sat 11/710:10 am -
1 stop21h 01m
Deal found 10/2![Delta logo]()
$1,237
This Priceline deal was found by Cheapflights users on 9/30. 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.
Wed 10/283:20 pm -
2 stops28h 15m
Wed 11/48:00 am -
2 stops25h 41m
Deal found 9/30![Air Canada logo]()
$1,104
This American Airlines deal was found by Cheapflights users on 9/30. 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 10/283:00 pm -
2 stops24h 30m
Wed 11/410:45 pm -
1 stop20h 16m
Deal found 9/30![American Airlines logo]()
$1,124
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/2810:47 am -
2 stops28h 43m
Wed 11/411:30 am -
3 stops25h 50m
Deal found 9/30![United Airlines logo]()
$1,147
This Air Canada deal was found by Cheapflights users on 10/1. 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 10/293:20 pm -
2 stops28h 40m
Thu 11/56:05 am -
2 stops22h 21m
Deal found 10/1![Multiple Airlines logo]()
$1,135
This American Airlines deal was found by Cheapflights users on 10/1. 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 10/2911:58 am -
1 stop23h 02m
Thu 11/510:45 pm -
1 stop20h 16m
Deal found 10/1![American Airlines logo]()
$1,219
This Priceline deal was found by Cheapflights users on 9/30. 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.
Mon 11/93:15 pm -
2 stops28h 00m
Wed 11/187:10 am -
2 stops21h 16m
Deal found 9/30![Air Canada logo]()
$1,064
This Air Canada deal was found by Cheapflights users on 10/1. 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 11/137:10 pm -
2 stops23h 40m
Fri 11/206:05 am -
2 stops22h 21m
Deal found 10/1![Multiple Airlines logo]()
$1,142
This Delta deal was found by Cheapflights users on 9/29. 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.
Sat 11/141:05 pm -
1 stop23h 55m
Sat 11/2110:10 am -
1 stop18h 54m
Deal found 9/29![Delta logo]()
$1,238
This Priceline deal was found by Cheapflights users on 10/2. 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.
Mon 11/163:15 pm -
2 stops27h 20m
Mon 11/237:10 am -
2 stops21h 16m
Deal found 10/2![Air Canada logo]()
$1,062
One-way flights from Portland to MelbourneSearch for one-way flight options from Portland to Melbourne. Find affordable one-way fares based on user searches. Data last updated October 4, 2026.
Search for one-way flight options from Portland to Melbourne. Find affordable one-way fares based on user searches. Data last updated October 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/3. 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.
Thu 12/102:30 pm -
2 stops24h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Multiple Airlines logo]()
$598
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Sat 1/167:09 am -
3 stops53h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$657
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Thu 1/212:46 pm -
3 stops58h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$663
This Priceline deal was found by Cheapflights users on 9/30. 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.
Fri 2/127:10 pm -
2 stops23h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Air Canada logo]()
$671
This Priceline deal was found by Cheapflights users on 9/29. 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.
Mon 1/187:10 pm -
2 stops25h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Air Canada logo]()
$672
This FlightHub deal was found by Cheapflights users on 9/29. 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 1/197:10 pm -
2 stops25h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$689
This American Airlines deal was found by Cheapflights users on 9/30. 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.
Fri 2/125:41 pm -
1 stop20h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![American Airlines logo]()
$711
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Fri 2/1210:59 pm -
3 stops50h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$729
Find flight deals from Portland to Melbourne
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Melbourne (MEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,058 (Air Canada) |
One-way from | $598 (Kiwi.com) |
Popular in | July |
Cheapest in | June |
Average price | $1,253 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland 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 7,457,451 searches. Data last updated October 4, 2026.
Use the filters below to find and compare flights from Portland to Melbourne Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandMelbourne
PDX Portland - MEL Melbourne
PDXMEL
Portland
Thu 12/10
2:30 pm-9:30 am
2 stops24h 00m
Melbourne
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$598
Quickest round-trip
PortlandMelbourne
PDX Portland - MEL Melbourne
PDXMEL
Portland
Fri 2/12
7:10 pm-1:35 pm
2 stops23h 25m
Melbourne
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$671
PortlandMelbourne
PDX Portland - MEL Melbourne
PDXMEL
Portland
Thu 1/21
8:06 pm-8:05 pm
2 stops52h 59m
Melbourne
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$719
PortlandMelbourne
PDX Portland - MEL Melbourne
PDXMEL
Portland
Fri 2/12
10:59 pm-8:05 pm
3 stops50h 06m
Melbourne
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$733
PortlandMelbourne
PDX Portland - MEL Melbourne
PDXMEL
Portland
Fri 12/25
5:53 pm-12:25 pm
2 stops23h 32m
Melbourne
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$755
PortlandMelbourne
PDX Portland - MEL Melbourne
PDXMEL
Portland
Mon 1/18
4:05 pm-9:30 am
3 stops46h 25m
Melbourne
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$897
PortlandMelbourne
PDX Portland - MEL Melbourne
PDXMEL
Portland
Sun 1/17
3:30 pm-10:30 am
1 stop24h 00m
Melbourne
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$926
PortlandMelbourne
PDX Portland - MEL Melbourne
PDXMEL
Portland
Fri 1/15
7:00 am-2:15 pm
2 stops36h 15m
Melbourne
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$931
PortlandMelbourne
PDX Portland - MEL Melbourne
PDXMEL
Portland
Wed 1/20
10:00 am-8:00 am
1 stop27h 00m
Melbourne
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$1,156
PortlandMelbourne
PDX Portland - MEL Melbourne
PDXMEL
Portland
Sat 11/14
1:05 pm-8:00 am
1 stop23h 55m
Melbourne
Sat 11/21
10:10 am-10:04 am
1 stop18h 54m
$1,238
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Portland to Melbourne
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Melbourne in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Portland-Melbourne 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 Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Melbourne Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Melbourne 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 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 Melbourne
Have a flexible travel schedule? Discover the best time to fly to Melbourne from Portland with our price prediction graph.
PDX-MEL
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 Portland to Melbourne Airport
Reviews of airlines servicing Melbourne
Get insights into the airlines that provide service to Melbourne. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Melbourne. Reviews last updated October 4, 2026.
Read reviews from past customers who have flown Delta,Qantas Airways, andUnited Airlines from Portland to Melbourne Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Overall
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Overall
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Overall
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Overall
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from Portland to Melbourne. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Melbourne Airport?
Book flights to Melbourne Airport if you plan to visit one of these locationsTullamarine
Dandenong
Apollo Bay
Phillip Island
Doncaster
Browse thousands of different options on Cheapflights for your next trip
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Find flights from Portland to Melbourne, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Melbourne
Explore flights to Melbourne departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 4, 2026.
Portland and Melbourne flights
Browse other Portland and Melbourne flight options. Last updated on October 4, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on October 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Portland to Melbourne
Discover the top 3 airlines that operate flights from Portland 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 7,457,451 searches. Data last updated October 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$757 | Average$1,122 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$975 | Average$1,263 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$984 | Average$1,205 | FlexibilityNo cancel fee | On-timeN/A |