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$423+ Cheap flights from Portland, ME to Gulfport (PWM - GPT)

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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — GPT
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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1. Tell us where you want to go

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Cheap flight deals from Portland to Gulfport

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Gulfport (GPT). 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 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$423
(Delta)

Popular in

June

Cheapest in

January

Average price

$521
Provider with most accurate pricing for Portland-Gulfport Biloxi Regional flight deals.
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Provider most trusted by Cheapflights users for Portland-Gulfport Biloxi Regional flights.
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From Portland to Gulfport Biloxi Regional
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Portland to Gulfport

Cheapest flights from Portland to Gulfport
Explore the most affordable flight options available from Portland to Gulfport. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This American Airlines deal was found by Cheapflights users on 10/27. 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 12/235:20 pmPWM - GPT
2 stops7h 52mAmerican Airlines
Thu 1/14:48 pmGPT - PWM
1 stop5h 03mAmerican Airlines
Deal found 10/27$616
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/235:30 amPWM - GPT
3 stops11h 33mUnited Airlines
Thu 1/17:00 amGPT - PWM
2 stops13h 29mUnited Airlines
Deal found 10/28$1,375

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Gulfport 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 28, 2025.
Use the filters below to find and compare flights from Portland to Gulfport that are best for you.

Fly from

Portland

Fly to

Gulfport

Route

Depart

Return

Price

PortlandGulfport

PWM - GPT

PWMGPT

Portland

Tue 3/17

6:00 am-5:19 pm

2 stops12h 19m

Gulfport Biloxi Regional

Sat 3/28

3:00 pm-9:59 pm

1 stop5h 59m

$423

PortlandGulfport

PWM - GPT

PWMGPT

Portland

Tue 3/17

1:11 pm-9:33 pm

2 stops9h 22m

Gulfport Biloxi Regional

Sat 3/28

12:49 pm-11:40 pm

2 stops9h 51m

$526

PortlandGulfport

PWM - GPT

PWMGPT

Portland

Tue 12/23

5:20 pm-12:12 am

2 stops7h 52m

Gulfport Biloxi Regional

Thu 1/1

4:48 pm-10:51 pm

1 stop5h 03m

$616

PortlandGulfport

PWM - GPT

PWMGPT

Portland

Tue 3/17

6:00 am-7:42 pm

3 stops14h 42m

Gulfport Biloxi Regional

Sat 3/28

2:00 pm-11:11 pm

2 stops8h 11m

$941

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Compare providers for flights from Portland to Gulfport

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 Gulfport in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
PricelinePrice Accuracy1 starTrust 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-Gulfport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Gulfport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Gulfport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Gulfport flights, Cheapflights users trust Expedia the most. Expedia 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-Gulfport 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 Gulfport

Have a flexible travel schedule? Discover the best time to fly to Gulfport 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 Gulfport

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

Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Gulfport (average of $66). Flying from Portland, Maine to Gulfport in August is currently the most expensive (average of $123). 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 Gulfport?

Related info for your journey

Find useful and relevant information for your journey from Portland to Gulfport. 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 Gulfport?

    A quick flight from Portland, Maine to Gulfport can take about 9h 22m. Delta provides one of the quickest options available for as low as $526. The distance from Portland, Maine to Gulfport is about 1374 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Gulfport 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 Gulfport?

    Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Gulfport (average of $66). Flying from Portland, Maine to Gulfport in August is currently the most expensive (average of $123). 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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