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$129+ Cheap flights from Portland, ME to West Palm Beach (PWM - PBI)

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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — PBI
May 10 — May 171
Sun 5/10
Sun 5/17
1 adult, Economy
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Cheap flight deals from Portland to West Palm Beach

Cheapest flights from Portland to West Palm Beach
Explore the most affordable flight options available from Portland to West Palm Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.

This Delta deal was found by Cheapflights users on 4/6. 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 5/196:00 am
PWM
-
PBI
1 stop7h 34m
Delta
Tue 5/264:52 pm
PBI
-
PWM
1 stop6h 17m
Delta
Deal found 4/6$257
This American Airlines deal was found by Cheapflights users on 4/6. 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.
Tue 4/287:10 am
PWM
-
PBI
1 stop5h 11m
American Airlines
Tue 5/53:11 pm
PBI
-
PWM
1 stop8h 16m
American Airlines
Deal found 4/6$258
This American Airlines deal was found by Cheapflights users on 4/6. 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 4/297:10 am
PWM
-
PBI
1 stop5h 59m
American Airlines
Wed 5/65:37 pm
PBI
-
PWM
1 stop5h 09m
American Airlines
Deal found 4/6$259
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Tue 5/1210:24 am
PWM
-
PBI
2 stops8h 27m
American Airlines
Sat 5/163:30 pm
PBI
-
PWM
1 stop7h 56m
American Airlines
Deal found 4/7$262
This Southwest deal was found by Cheapflights users on 4/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/165:40 am
PWM
-
PBI
2 stops11h 35m
Southwest
Tue 5/197:10 am
PBI
-
PWM
2 stops8h 10m
Southwest
Deal found 4/7$273
This Delta deal was found by Cheapflights users on 4/7. 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 5/96:02 am
PWM
-
PBI
1 stop8h 24m
Delta
Wed 5/133:35 pm
PBI
-
PWM
1 stop7h 43m
Delta
Deal found 4/7$277
This American Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:57 pm
PWM
-
PBI
1 stop6h 49m
American Airlines
Tue 6/305:25 pm
PBI
-
PWM
1 stop5h 22m
American Airlines
Deal found 4/5$287

Find flight deals from Portland to West Palm Beach

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to West Palm Beach (PBI). 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 April 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$257
(Delta)

One-way from

$129
(Southwest)

Popular in

December

Cheapest in

August

Average price

$377
Provider with most accurate pricing for Portland-Palm Beach Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Palm Beach Intl flights.
Search Deals
From Portland to Palm Beach Intl
Search Deals
One-way flight from Portland to Palm Beach Intl
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to West Palm Beach 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 10, 2026.
Use the filters below to find and compare flights from Portland to West Palm Beach that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandWest Palm Beach

PWM - PBI

PWMPBI

Portland

Sun 5/17

6:00 am-12:06 pm

1 stop6h 06m

Palm Beach Intl

Sun 5/24

12:17 pm-9:51 pm

1 stop9h 34m

$257

PortlandWest Palm Beach

PWM - PBI

PWMPBI

Portland

Tue 5/19

6:00 am-1:34 pm

1 stop7h 34m

Palm Beach Intl

Tue 5/26

4:52 pm-11:09 pm

1 stop6h 17m

$257

PortlandWest Palm Beach

PWM - PBI

PWMPBI

Portland

Sat 5/16

5:40 am-11:05 am

1 stop5h 25m

Palm Beach Intl

Tue 5/19

7:10 am-3:20 pm

2 stops8h 10m

$262

PortlandWest Palm Beach

PWM - PBI

PWMPBI

Portland

Fri 5/8

2:50 pm-9:55 pm

2 stops7h 05m

Palm Beach Intl

Sun 5/10

7:15 pm-12:05 am

1 stop4h 50m

$262

PortlandWest Palm Beach

PWM - PBI

PWMPBI

Portland

Wed 7/29

6:57 pm-12:50 am

1 stop5h 53m

Palm Beach Intl

Mon 8/3

7:20 am-12:32 pm

1 stop5h 12m

$277
Quickest round-trip

PortlandWest Palm Beach

PWM - PBI

PWMPBI

Portland

Wed 5/13

3:55 pm-9:20 pm

1 stop5h 25m

Palm Beach Intl

Sun 5/17

7:15 pm-12:05 am

1 stop4h 50m

$308

PortlandWest Palm Beach

PWM - PBI

PWMPBI

Portland

Tue 6/9

5:30 am-10:50 am

1 stop5h 20m

Palm Beach Intl

Fri 6/12

7:05 pm-12:05 am

1 stop5h 00m

$343

PortlandWest Palm Beach

PWM - PBI

PWMPBI

Portland

Mon 5/25

5:30 am-11:00 am

1 stop5h 30m

Palm Beach Intl

Mon 6/1

3:10 pm-11:25 pm

2 stops8h 15m

$348

PortlandWest Palm Beach

PWM - PBI

PWMPBI

Portland

Thu 4/30

2:08 pm-8:24 pm

1 stop6h 16m

Palm Beach Intl

Tue 5/5

12:20 pm-11:29 pm

2 stops11h 09m

$352
Cheapest one-way
Quickest one-way

PortlandWest Palm Beach

PWM - PBI

PWMPBI

Portland

Fri 5/22

4:50 pm-10:20 pm

1 stop5h 30m

$129

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Portland to West Palm Beach

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 West Palm Beach in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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-West Palm Beach flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-West Palm Beach flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-West Palm Beach flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-West Palm Beach 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-West Palm Beach 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 West Palm Beach

Have a flexible travel schedule? Discover the best time to fly to West Palm Beach 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 West Palm Beach

How far ahead should I book a flight from Portland, Maine to West Palm Beach?

Use this chart to determine the optimal time to book a round-trip flight from Portland to West Palm Beach. Price data was last updated on April 3, 2026.

Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland, Maine to West Palm Beach. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Portland, Maine to West Palm Beach?

Currently, August is the cheapest month in which you can book a flight from Portland, Maine to West Palm Beach (average of $57). Flying from Portland, Maine to West Palm Beach in December is currently the most expensive (average of $108). 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 Portland, Maine to West Palm Beach?

Reviews of airlines servicing West Palm Beach

Get insights into the airlines that provide service to West Palm Beach. 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 West Palm Beach. Reviews last updated April 10, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Portland to West Palm Beach 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.
Southwest
8.0
Very good
4,334 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,334 reviews
Southwest
8.0
Very good
4,334 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,398 reviews
Southwest
8.0
Very good
4,334 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,562 reviews
Southwest
8.0
Very good
4,334 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,564 reviews
Southwest
8.0
Very good
4,334 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Portland to West Palm Beach. 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 West Palm Beach?

    Departing from Portland, Maine to West Palm Beach will take you 5h 20m. Portland, Maine and West Palm Beach are separated by a distance of 1293 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 West Palm Beach round-trip?

    Delta, at $159, was found to be the cheapest airline from Portland, Maine to West Palm Beach.Alternate airlines to your destination round-trip include Southwest and American Airlines. Delta is 52% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Portland, Maine to West Palm Beach one-way?

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $80. American Airlines flights start at $108 while deals on Southwest start at $108 one-way.

  • Can I find deals for flights from Portland to West Palm Beach that include hotel bookings?

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

  • How can I find direct flights from Portland to West Palm Beach?

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

  • Can I find deals for business class flights from Portland to West Palm Beach?

    Yes. Cheapflights offers flight deals from Portland to West Palm Beach 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 West Palm Beach?

    Currently, August is the cheapest month in which you can book a flight from Portland, Maine to West Palm Beach (average of $57). Flying from Portland, Maine to West Palm Beach in December is currently the most expensive (average of $108). 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

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.

Top 4 airlines flying from Portland to West Palm Beach

Discover the top 4 airlines that operate flights from Portland to West Palm Beach. 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 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$159Average$309FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$216Average$354FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$216Average$373FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$240Average$315FlexibilityNo cancel feeOn-time69%

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