$154+ Cheap flights from Portland to Melbourne, FL (PDX - MLB)
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 6/27. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MLB
may. 24 — may. 311
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Melbourne with Cheapflights
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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 Portland to Melbourne
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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 abril 24, 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 abril 24, 2026.
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/119:39 pm
PDX
- MLB
1 stop9h 46m
Delta
mié. 5/132:39 pm
MLB
- PDX
2 stops10h 23m
Delta
Deal found 4/20![Delta logo]()
$302
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/99:39 pm
PDX
- MLB
1 stop9h 46m
Delta
mié. 5/132:39 pm
MLB
- PDX
2 stops10h 23m
Delta
Deal found 4/20![Delta logo]()
$312
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/64:35 pm
PDX
- MLB
2 stops14h 50m
Delta
mié. 5/132:39 pm
MLB
- PDX
2 stops10h 23m
Delta
Deal found 4/20![Delta logo]()
$317
This American Airlines deal was found by Cheapflights users on 4/19. 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.
mar. 5/511:23 pm
PDX
- MLB
1 stop9h 00m
American Airlines
sáb. 5/911:54 am
MLB
- PDX
2 stops12h 41m
American Airlines
Deal found 4/19![American Airlines logo]()
$322
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/119:39 pm
PDX
- MLB
1 stop9h 46m
Delta
sáb. 5/162:39 pm
MLB
- PDX
2 stops10h 23m
Delta
Deal found 4/20![Delta logo]()
$343
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/99:39 pm
PDX
- MLB
1 stop9h 46m
Delta
sáb. 5/162:39 pm
MLB
- PDX
2 stops10h 23m
Delta
Deal found 4/20![Delta logo]()
$353
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/68:15 pm
PDX
- MLB
2 stops11h 10m
Delta
sáb. 5/162:39 pm
MLB
- PDX
2 stops10h 23m
Delta
Deal found 4/20![Delta logo]()
$358
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 abril 24, 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 abril 24, 2026.
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/1211:40 am
PDX
- MLB
1 stop8h 07m
Delta
mar. 9/225:55 am
MLB
- PDX
1 stop7h 42m
Delta
Deal found 4/21![Delta logo]()
$378
This American Airlines deal was found by Cheapflights users on 4/21. 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.
lun. 5/411:40 pm
PDX
- MLB
2 stops14h 22m
American Airlines
jue. 5/711:54 am
MLB
- PDX
2 stops12h 41m
American Airlines
Deal found 4/21![American Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 4/23. 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.
mar. 8/412:35 am
PDX
- MLB
2 stops10h 29m
Delta
mié. 8/125:55 am
MLB
- PDX
1 stop7h 42m
Delta
Deal found 4/23![Delta logo]()
$443
This Delta deal was found by Cheapflights users on 4/22. 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.
sáb. 10/179:45 pm
PDX
- MLB
1 stop9h 49m
Delta
sáb. 10/245:55 am
MLB
- PDX
1 stop8h 01m
Delta
Deal found 4/22![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/129:39 pm
PDX
- MLB
1 stop9h 46m
Delta
sáb. 5/165:46 am
MLB
- PDX
1 stop7h 25m
Delta
Deal found 4/21![Delta logo]()
$477
This Delta deal was found by Cheapflights users on 4/23. 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.
lun. 5/411:06 pm
PDX
- MLB
1 stop9h 22m
Delta
jue. 5/72:39 pm
MLB
- PDX
1 stop10h 07m
Delta
Deal found 4/23![Delta logo]()
$489
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/129:39 pm
PDX
- MLB
1 stop9h 46m
Delta
lun. 5/187:18 pm
MLB
- PDX
1 stop26h 20m
Delta
Deal found 4/20![Delta logo]()
$512
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/911:12 pm
PDX
- MLB
2 stops11h 38m
Delta
vie. 5/157:18 pm
MLB
- PDX
1 stop17h 53m
Delta
Deal found 4/20![Delta logo]()
$527
Last-minute flights from Portland to MelbourneDiscover last-minute flight deals from Portland to Melbourne. Data last updated abril 24, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Melbourne. Data last updated abril 24, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/19. 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.
mar. 5/511:23 pm
PDX
- MLB
1 stop9h 00m
American Airlines
sáb. 5/911:54 am
MLB
- PDX
2 stops12h 41m
American Airlines
Deal found 4/19![American Airlines logo]()
$322
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/64:35 pm
PDX
- MLB
2 stops14h 50m
Delta
mié. 5/132:39 pm
MLB
- PDX
2 stops10h 23m
Delta
Deal found 4/20![Delta logo]()
$317
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/68:15 pm
PDX
- MLB
2 stops11h 10m
Delta
sáb. 5/162:39 pm
MLB
- PDX
2 stops10h 23m
Delta
Deal found 4/20![Delta logo]()
$358
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/99:39 pm
PDX
- MLB
1 stop9h 46m
Delta
mié. 5/132:39 pm
MLB
- PDX
2 stops10h 23m
Delta
Deal found 4/20![Delta logo]()
$312
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/99:39 pm
PDX
- MLB
1 stop9h 46m
Delta
sáb. 5/162:39 pm
MLB
- PDX
2 stops10h 23m
Delta
Deal found 4/20![Delta logo]()
$353
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/119:39 pm
PDX
- MLB
1 stop9h 46m
Delta
mié. 5/132:39 pm
MLB
- PDX
2 stops10h 23m
Delta
Deal found 4/20![Delta logo]()
$302
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/119:39 pm
PDX
- MLB
1 stop9h 46m
Delta
sáb. 5/162:39 pm
MLB
- PDX
2 stops10h 23m
Delta
Deal found 4/20![Delta logo]()
$343
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 abril 24, 2026.
Search for one-way flight options from Portland to Melbourne. Find affordable one-way fares based on user searches. Data last updated abril 24, 2026.
This Delta deal was found by Cheapflights users on 4/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/265:37 pm
PDX
- MLB
2 stops13h 52m
Delta
Deal found 4/19![Delta logo]()
$154
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/3011:51 am
PDX
- MLB
1 stop9h 01m
Delta
Deal found 4/20![Delta logo]()
$200
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/299:05 am
PDX
- MLB
2 stops11h 45m
Delta
Deal found 4/20![Delta logo]()
$205
This Delta deal was found by Cheapflights users on 4/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/3012:31 am
PDX
- MLB
2 stops10h 33m
Delta
Deal found 4/19![Delta logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
jue. 6/252:38 pm
PDX
- MLB
1 stop20h 31m
Allegiant Air
Deal found 4/23![Allegiant Air logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
dom. 6/282:38 pm
PDX
- MLB
1 stop20h 31m
Allegiant Air
Deal found 4/23![Allegiant Air logo]()
$307
This American Airlines deal was found by Cheapflights users on 4/19. 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.
lun. 6/299:47 pm
PDX
- MLB
1 stop10h 24m
American Airlines
Deal found 4/19![American Airlines logo]()
$310
This American Airlines deal was found by Cheapflights users on 4/19. 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.
vie. 6/195:49 am
PDX
- MLB
1 stop9h 48m
American Airlines
Deal found 4/19![American Airlines logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
sáb. 6/275:42 pm
PDX
- MLB
3 stops41h 27m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$340
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 (MLB). 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 abril 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $302 (Delta) |
One-way from | $154 (Delta) |
Popular in | March |
Cheapest in | August |
Average price | $473 |
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 2,558,603 searches. Data last updated abril 24, 2026.
Use the filters below to find and compare flights from Portland to Melbourne that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PortlandMelbourne
PDX - MLB
PDXMLB
Portland
sáb. 9/12
11:40 am-10:47 pm
1 stop8h 07m
Melbourne
mar. 9/22
5:55 am-10:37 am
1 stop7h 42m
$378
PortlandMelbourne
PDX - MLB
PDXMLB
Portland
mar. 8/4
12:35 am-2:04 pm
2 stops10h 29m
Melbourne
mié. 8/12
5:55 am-10:37 am
1 stop7h 42m
$443
PortlandMelbourne
PDX - MLB
PDXMLB
Portland
sáb. 10/17
9:45 pm-10:34 am
1 stop9h 49m
Melbourne
sáb. 10/24
5:55 am-10:56 am
1 stop8h 01m
$449
PortlandMelbourne
PDX - MLB
PDXMLB
Portland
lun. 5/4
11:40 pm-5:02 pm
2 stops14h 22m
Melbourne
jue. 5/7
11:54 am-9:35 pm
2 stops12h 41m
$459
PortlandMelbourne
PDX - MLB
PDXMLB
Portland
mar. 5/12
9:39 pm-10:25 am
1 stop9h 46m
Melbourne
sáb. 5/16
5:46 am-10:11 am
1 stop7h 25m
$477
PortlandMelbourne
PDX - MLB
PDXMLB
Portland
lun. 5/4
11:06 pm-11:28 am
1 stop9h 22m
Melbourne
jue. 5/7
2:39 pm-9:46 pm
1 stop10h 07m
$489
PortlandMelbourne
PDX - MLB
PDXMLB
Portland
mar. 5/12
9:39 pm-10:25 am
1 stop9h 46m
Melbourne
lun. 5/18
7:18 pm-6:38 pm
1 stop26h 20m
$512
PortlandMelbourne
PDX - MLB
PDXMLB
Portland
sáb. 5/9
11:12 pm-1:50 pm
2 stops11h 38m
Melbourne
vie. 5/15
7:18 pm-10:11 am
1 stop17h 53m
$527
Cheapest one-way
PortlandMelbourne
PDX - MLB
PDXMLB
Portland
sáb. 6/27
5:37 pm-10:28 am
2 stops13h 51m
$154
PortlandMelbourne
PDX - MLB
PDXMLB
Portland
vie. 6/26
5:37 pm-10:29 am
2 stops13h 52m
$154
Showing 1-10 of 17 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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland-Melbourne, Florida flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Melbourne, Florida flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Melbourne, Florida flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Melbourne, Florida 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, Florida 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-MLB
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.
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 abril 24, 2026.
Get a feel of what it's like to fly with Delta from Portland to Melbourne by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Boarding
8.1
Overall
7.9
Entertainment
7.8
Comfort
7.9
Crew
8.5
Reviews
1 / 20
2.0
MediocreJoseph,Aug 2023
MSP - MCO
Food
7.2
Boarding
8.1
Overall
7.9
Entertainment
7.8
Comfort
7.9
Crew
8.5
Reviews
1 / 20
2.0
MediocreJoseph,Aug 2023
MSP - MCO
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.
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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Complete your trip
Complete your trip to Melbourne by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to Melbourne by cabin class
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 abril 24, 2026.
Portland and Melbourne flights
Browse other Portland and Melbourne flight options. Last updated on abril 24, 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 abril 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Portland to Melbourne
Discover the top airline 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 2,558,603 searches. Data last updated abril 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$236 | Average$401 | FlexibilityNo cancel fee | On-timeN/A |