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$149+ Cheap flights from Portland, ME to Melbourne, FL (PWM - 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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — MLB
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Find flight deals from Portland to Melbourne

Cheapest flights from Portland to Melbourne
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 14, 2025.

This Delta deal was found by Cheapflights users on 10/13. 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.
Thu 12/116:03 amPWM - MLB
1 stop7h 41mDelta
Mon 12/156:47 pmMLB - PWM
2 stops16h 00mDelta
Deal found 10/13$320
This American Airlines deal was found by Cheapflights users on 10/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:59 pmPWM - MLB
1 stop5h 35mAmerican Airlines
Fri 10/318:21 amMLB - PWM
1 stop6h 17mAmerican Airlines
Deal found 10/12$327
This Delta deal was found by Cheapflights users on 10/13. 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.
Wed 10/296:00 amPWM - MLB
1 stop7h 45mDelta
Sun 11/25:00 amMLB - PWM
1 stop6h 32mDelta
Deal found 10/13$342
This American Airlines deal was found by Cheapflights users on 10/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/243:52 pmPWM - MLB
2 stops7h 53mAmerican Airlines
Wed 12/37:20 amMLB - PWM
2 stops9h 08mAmerican Airlines
Deal found 10/13$348
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/812:45 pmPWM - MLB
2 stops10h 08mDelta
Thu 11/132:28 pmMLB - PWM
1 stop7h 51mDelta
Deal found 10/14$357
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/812:45 pmPWM - MLB
2 stops10h 08mDelta
Wed 11/122:28 pmMLB - PWM
2 stops9h 26mDelta
Deal found 10/14$362
This Delta deal was found by Cheapflights users on 10/13. 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.
Sat 10/256:00 amPWM - MLB
1 stop7h 45mDelta
Thu 10/306:00 amMLB - PWM
1 stop6h 22mDelta
Deal found 10/13$372
This Delta deal was found by Cheapflights users on 10/13. 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.
Tue 10/216:00 amPWM - MLB
1 stop7h 45mDelta
Wed 10/296:00 amMLB - PWM
2 stops7h 58mDelta
Deal found 10/13$377

Cheap flight deals from Portland to Melbourne

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) 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 October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$307
(American Airlines)

One-way from

$149
(Delta)

Popular in

October

Cheapest in

February

Average price

$658
Provider with most accurate pricing for Portland-Melbourne flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Melbourne flights.
Search Deals
From Portland to Melbourne
Search Deals
One-way flight from Portland to Melbourne
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($107 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 14, 2025.
Use the filters below to find and compare flights from Portland to Melbourne that are best for you.

Fly from

Portland

Fly to

Melbourne

Route

Depart

Return

Price

PortlandMelbourne

PWM - MLB

PWMMLB

Portland

Sun 1/11

3:56 pm-11:40 pm

2 stops7h 44m

Melbourne

Sun 1/18

7:00 am-3:31 pm

2 stops8h 31m

$307

PortlandMelbourne

PWM - MLB

PWMMLB

Portland

Thu 12/11

6:03 am-1:44 pm

1 stop7h 41m

Melbourne

Mon 12/15

6:47 pm-11:59 pm

2 stops29h 12m

$320

PortlandMelbourne

PWM - MLB

PWMMLB

Portland

Mon 10/27

5:59 pm-11:34 pm

1 stop5h 35m

Melbourne

Fri 10/31

8:21 am-2:38 pm

1 stop6h 17m

$327

PortlandMelbourne

PWM - MLB

PWMMLB

Portland

Wed 10/29

5:42 am-1:45 pm

2 stops8h 03m

Melbourne

Sun 11/2

5:00 am-11:32 am

1 stop6h 32m

$332

PortlandMelbourne

PWM - MLB

PWMMLB

Portland

Sun 1/11

5:30 am-2:23 pm

1 stop8h 53m

Melbourne

Sun 1/18

3:20 pm-9:59 pm

1 stop6h 39m

$348

PortlandMelbourne

PWM - MLB

PWMMLB

Portland

Wed 1/7

5:30 am-2:23 pm

1 stop8h 53m

$149

PortlandMelbourne

PWM - MLB

PWMMLB

Portland

Tue 1/6

5:30 am-2:23 pm

1 stop8h 53m

$149

PortlandMelbourne

PWM - MLB

PWMMLB

Portland

Mon 1/5

5:30 am-2:23 pm

1 stop8h 53m

$172

PortlandMelbourne

PWM - MLB

PWMMLB

Portland

Mon 1/5

5:20 pm-12:12 am

2 stops6h 52m

$194

PortlandMelbourne

PWM - MLB

PWMMLB

Portland

Sat 1/3

5:20 pm-12:12 am

2 stops6h 52m

$295

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 14 results
1
2

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.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland, Maine-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, Maine-Melbourne, Florida flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Melbourne, Florida flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-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, Maine-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.
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

What is the cheapest month to book a flight from Portland, Maine to Melbourne, Florida?

Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Melbourne, Florida (average of $53). Flying from Portland, Maine to Melbourne, Florida in September is currently the most expensive (average of $104). 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.

What is the cheapest time of day to fly from PWM to MLB?

Find hourly flight availability from Portland to Melbourne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 14, 2025.

When flying from Portland, Maine to Melbourne, Florida, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 75% versus a flight at noon.

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 14, 2025.
Peruse reviews from past customers who have flown with Delta and American Airlines from Portland to Melbourne to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,975 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
8.0
Very good
7,975 reviews
Delta
8.0
Very good
7,975 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,042 reviews
Delta
8.0
Very good
7,975 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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.

  • How long is the flight from Portland, Maine to Melbourne, Florida?

    Airlines like American Airlines and Delta fly from Portland, Maine to Melbourne, Florida in about 7h 41m. The time it takes to get you to your destination can typically vary by up to 03m. Airlines will cover a distance of 1217 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Portland, Maine to Melbourne, Florida round-trip?

    Delta, at $252, was found to be the cheapest airline from Portland, Maine to Melbourne, Florida. An alternate airline flying to your destination would be American Airlines. Delta is currently priced 39% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Portland to Melbourne?

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

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

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

  • What is the cheapest month to book a flight from Portland, Maine to Melbourne, Florida?

    Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Melbourne, Florida (average of $53). Flying from Portland, Maine to Melbourne, Florida in September is currently the most expensive (average of $104). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Portland to Melbourne

Discover the top 2 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 2,558,603 searches. Data last updated October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$252Average$360FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$281Average$477FlexibilityNo cancel feeOn-time71%

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