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$383+ Cheap flights from Gulfport to Portland, ME (GPT - PWM)

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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
GPT — PWM
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Gulfport to Portland

Cheapest flights from Gulfport to Portland
Explore the most affordable flight options available from Gulfport to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/11. 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.
Sat 12/134:41 pmGPT - PWM
1 stop4h 51mAmerican Airlines
Tue 12/167:00 amPWM - GPT
1 stop7h 13mAmerican Airlines
Deal found 12/11$383
This Delta deal was found by Cheapflights users on 12/10. 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 12/133:30 pmGPT - PWM
1 stop5h 53mDelta
Tue 12/166:00 amPWM - GPT
2 stops9h 08mDelta
Deal found 12/10$388
This American Airlines deal was found by Cheapflights users on 12/11. 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 12/304:48 pmGPT - PWM
1 stop5h 03mAmerican Airlines
Tue 1/612:40 pmPWM - GPT
2 stops11h 01mAmerican Airlines
Deal found 12/11$410
This Delta deal was found by Cheapflights users on 12/10. 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 12/302:06 pmGPT - PWM
1 stop7h 37mDelta
Tue 1/612:48 pmPWM - GPT
2 stops10h 05mDelta
Deal found 12/10$513
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Sat 12/135:11 pmGPT - PWM
2 stops19h 27mUnited Airlines
Tue 12/166:00 amPWM - GPT
3 stops16h 22mUnited Airlines
Deal found 12/10$760
This American Airlines deal was found by Cheapflights users on 12/10. 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 12/234:38 pmGPT - PWM
1 stop5h 13mAmerican Airlines
Sun 12/287:17 amPWM - GPT
1 stop5h 44mAmerican Airlines
Deal found 12/10$930

Find flight deals from Gulfport to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Gulfport (GPT) to Portland (PWM). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$410
(American Airlines)

One-way from

$388
(Kiwi.com)

Popular in

September

Cheapest in

January

Average price

$485
Provider with most accurate pricing for Gulfport Biloxi Regional-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Gulfport Biloxi Regional-Portland flights.
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From Gulfport Biloxi Regional to Portland
Search Deals
One-way flight from Gulfport Biloxi Regional to Portland
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Gulfport to Portland 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 December 12, 2025.
Use the filters below to find and compare flights from Gulfport to Portland that are best for you.

Fly from

Gulfport

Fly to

Portland

Route

Depart

Return

Price

GulfportPortland

GPT - PWM

GPTPWM

Gulfport Biloxi Regional

Tue 12/30

4:48 pm-10:51 pm

1 stop5h 03m

Portland

Tue 1/6

12:40 pm-10:41 pm

2 stops11h 01m

$410

GulfportPortland

GPT - PWM

GPTPWM

Gulfport Biloxi Regional

Tue 12/30

2:06 pm-10:43 pm

1 stop7h 37m

Portland

Tue 1/6

12:48 pm-9:53 pm

2 stops10h 05m

$513

GulfportPortland

GPT - PWM

GPTPWM

Gulfport Biloxi Regional

Wed 1/28

5:13 pm-2:31 pm

2 stops20h 18m

Portland

Sat 1/31

8:40 am-7:48 pm

2 stops12h 08m

$553

GulfportPortland

GPT - PWM

GPTPWM

Gulfport Biloxi Regional

Tue 12/23

4:38 pm-10:51 pm

1 stop5h 13m

Portland

Sun 12/28

7:17 am-12:01 pm

1 stop5h 44m

$930

GulfportPortland

GPT - PWM

GPTPWM

Gulfport Biloxi Regional

Tue 12/23

2:06 pm-10:43 pm

1 stop7h 37m

Portland

Sun 12/28

5:45 am-1:26 pm

1 stop8h 41m

$958

GulfportPortland

GPT - PWM

GPTPWM

Gulfport Biloxi Regional

Fri 12/19

6:51 pm-11:18 am

3 stops39h 27m

$388

GulfportPortland

GPT - PWM

GPTPWM

Gulfport Biloxi Regional

Fri 12/19

6:51 pm-5:38 pm

1 stop21h 47m

$412

GulfportPortland

GPT - PWM

GPTPWM

Gulfport Biloxi Regional

Fri 12/19

12:41 pm-11:42 pm

2 stops10h 01m

$445

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Gulfport to Portland

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

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

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

Currently, April is the cheapest month in which you can book a flight from Gulfport to Portland, Maine (average of $36). Flying from Gulfport to Portland, Maine in August is currently the most expensive (average of $121). 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.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated December 12, 2025.
Get a feel of what it's like to fly with Delta from Gulfport to Portland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

    Departing from Gulfport to Portland, Maine will take you 5h 03m. Gulfport and Portland, Maine are separated by a distance of 1374 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Gulfport to Portland, Maine round-trip?

    According to our current data, Delta ($262), offers the cheapest pricing from Gulfport to Portland, Maine.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Gulfport to Portland, Maine (average of $36). Flying from Gulfport to Portland, Maine in August is currently the most expensive (average of $121). 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

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Brunswick
Auburn
Conway

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Top airline flying from Gulfport to Portland

Discover the top airline that operate flights from Gulfport to Portland. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$262Average$478FlexibilityNo cancel feeOn-timeN/A

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