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$260+ Cheap flights from Gulfport to Portland, ME (GPT - PWM)

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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
GPT — PWM
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
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 January 27, 2026.

This Delta deal was found by Cheapflights users on 1/25. 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 5/26:00 am
GPT
-
PWM
2 stops8h 57m
Delta
Wed 5/65:21 am
PWM
-
GPT
1 stop5h 03m
Delta
Deal found 1/25$428
This United Airlines deal was found by Cheapflights users on 1/25. 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 10/272:00 pm
GPT
-
PWM
2 stops8h 59m
United Airlines
Sat 10/314:48 pm
PWM
-
GPT
2 stops20h 33m
United Airlines
Deal found 1/25$558
This Delta deal was found by Cheapflights users on 1/25. 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.
Sun 3/12:54 pm
GPT
-
PWM
1 stop7h 12m
Delta
Tue 3/312:43 pm
PWM
-
GPT
2 stops10h 11m
Delta
Deal found 1/25$614
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Sun 3/14:29 pm
GPT
-
PWM
2 stops16h 56m
American Airlines
Tue 3/35:07 pm
PWM
-
GPT
2 stops7h 42m
American Airlines
Deal found 1/25$739
This United Airlines deal was found by Cheapflights users on 1/25. 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 5/22:00 pm
GPT
-
PWM
2 stops8h 29m
United Airlines
Wed 5/66:00 am
PWM
-
GPT
3 stops11h 13m
United Airlines
Deal found 1/25$781
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Sun 3/14:55 pm
GPT
-
PWM
2 stops29h 25m
United Airlines
Tue 3/36:00 am
PWM
-
GPT
3 stops32h 20m
United Airlines
Deal found 1/25$1,085

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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$428
(Delta)

One-way from

$260
(Delta)
Provider with most accurate pricing for Gulfport Biloxi Regional-Portland flight deals.
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Provider most trusted by Cheapflights users for Gulfport Biloxi Regional-Portland flights.
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From Gulfport Biloxi Regional to Portland
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One-way flight from Gulfport Biloxi Regional to Portland
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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 January 27, 2026.
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

Sat 5/2

6:00 am-3:57 pm

2 stops8h 57m

Portland

Wed 5/6

5:21 am-9:24 am

1 stop5h 03m

$428

GulfportPortland

GPT - PWM

GPTPWM

Gulfport Biloxi Regional

Sun 3/1

2:54 pm-11:06 pm

1 stop7h 12m

Portland

Tue 3/3

12:43 pm-9:54 pm

2 stops10h 11m

$614

GulfportPortland

GPT - PWM

GPTPWM

Gulfport Biloxi Regional

Sat 5/2

2:00 pm-11:29 pm

2 stops8h 29m

Portland

Wed 5/6

6:00 am-4:13 pm

3 stops11h 13m

$781

GulfportPortland

GPT - PWM

GPTPWM

Gulfport Biloxi Regional

Sun 3/1

4:55 pm-11:20 pm

2 stops29h 25m

Portland

Tue 3/3

6:00 am-1:20 pm

3 stops32h 20m

$1,085

GulfportPortland

GPT - PWM

GPTPWM

Gulfport Biloxi Regional

Sun 3/1

4:29 pm-10:50 pm

1 stop5h 21m

Portland

Tue 3/3

7:00 am-11:49 pm

1 stop17h 49m

$1,161

GulfportPortland

GPT - PWM

GPTPWM

Gulfport Biloxi Regional

Tue 5/26

2:15 pm-10:03 pm

1 stop6h 48m

$260

GulfportPortland

GPT - PWM

GPTPWM

Gulfport Biloxi Regional

Tue 5/26

12:38 pm-11:45 pm

2 stops10h 07m

$398

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

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 January.
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 Gulfport-Portland, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Gulfport-Portland, Maine flight deals on Cheapflights vs. FlightHub >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 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 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 $42). Flying from Gulfport to Portland, Maine in August is currently the most expensive (average of $120). 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 January 27, 2026.
Get a feel of what it's like to fly with Delta and American Airlines 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
8,119 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

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
8,119 reviews
Delta
7.9
Good
8,119 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

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.
American Airlines
7.2
Good
11,197 reviews
Delta
7.9
Good
8,119 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

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 8h 29m. Gulfport and Portland, Maine are separated by a distance of 1374 mi. This flight may include one or multiple stops.

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

    According to our current data, Delta ($262), and American Airlines ($268) 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 $42). Flying from Gulfport to Portland, Maine in August is currently the most expensive (average of $120). 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 2 airlines flying from Gulfport to Portland

Discover the top 2 airlines 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$262Average$490FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$492FlexibilityNo cancel feeOn-time71%

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