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$189+ 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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
GPT — PWM
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$355
(Delta)

One-way from

$189
(Delta)
From Gulfport Biloxi Regional to Portland
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One-way flight from Gulfport Biloxi Regional to Portland
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Find 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 September 11, 2025.

This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:04 pmGPT - PWM
1 stop5h 07mDelta
Tue 9/306:00 amPWM - GPT
2 stops8h 20mDelta
Deal found 9/11$355
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:51 pmGPT - PWM
1 stop21h 47mBreeze Airways
Sun 11/233:15 pmPWM - GPT
2 stops18h 44mBreeze Airways
Deal found 9/11$445
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 11/2112:48 pmGPT - PWM
2 stops9h 53mAmerican Airlines
Sun 11/235:43 amPWM - GPT
2 stops11h 41mAmerican Airlines
Deal found 9/11$479
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 9/262:01 pmGPT - PWM
2 stops8h 44mAmerican Airlines
Tue 9/307:05 amPWM - GPT
2 stops10h 55mAmerican Airlines
Deal found 9/11$561
This American Airlines deal was found by Cheapflights users on 9/10. 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 10mAmerican Airlines
Sun 12/287:17 amPWM - GPT
1 stop5h 59mAmerican Airlines
Deal found 9/10$581
This Delta deal was found by Cheapflights users on 9/9. 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 10/72:31 pmGPT - PWM
2 stops7h 38mDelta
Tue 10/141:46 pmPWM - GPT
2 stops9h 04mDelta
Deal found 9/9$637
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 10/81:55 pmGPT - PWM
2 stops8h 56mAmerican Airlines
Sun 10/125:59 pmPWM - GPT
1 stop7h 00mAmerican Airlines
Deal found 9/11$731
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:25 pmGPT - PWM
2 stops20h 08mUnited Airlines
Tue 9/307:25 pmPWM - GPT
2 stops19h 00mUnited Airlines
Deal found 9/11$757

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 September 11, 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

Fri 9/26

6:04 pm-12:11 am

1 stop5h 07m

Portland

Tue 9/30

6:00 am-1:20 pm

2 stops8h 20m

$355

GulfportPortland

GPT - PWM

GPTPWM

Gulfport Biloxi Regional

Fri 11/21

12:48 pm-11:41 pm

2 stops9h 53m

Portland

Sun 11/23

5:43 am-4:24 pm

2 stops11h 41m

$479

GulfportPortland

GPT - PWM

GPTPWM

Gulfport Biloxi Regional

Fri 9/26

2:01 pm-11:45 pm

2 stops8h 44m

Portland

Tue 9/30

7:05 am-5:00 pm

2 stops10h 55m

$561

GulfportPortland

GPT - PWM

GPTPWM

Gulfport Biloxi Regional

Tue 12/23

4:38 pm-10:48 pm

1 stop5h 10m

Portland

Sun 12/28

7:17 am-12:16 pm

1 stop5h 59m

$581

GulfportPortland

GPT - PWM

GPTPWM

Gulfport Biloxi Regional

Tue 10/7

2:31 pm-11:09 pm

2 stops7h 38m

Portland

Tue 10/14

1:46 pm-9:50 pm

2 stops9h 04m

$637

GulfportPortland

GPT - PWM

GPTPWM

Gulfport Biloxi Regional

Wed 10/8

1:55 pm-11:51 pm

2 stops8h 56m

Portland

Sun 10/12

5:59 pm-11:59 pm

1 stop7h 00m

$731

GulfportPortland

GPT - PWM

GPTPWM

Gulfport Biloxi Regional

Fri 9/26

5:25 pm-2:33 pm

2 stops20h 08m

Portland

Tue 9/30

7:25 pm-1:25 pm

2 stops19h 00m

$757

GulfportPortland

GPT - PWM

GPTPWM

Gulfport Biloxi Regional

Tue 10/7

2:31 pm-10:19 pm

1 stop6h 48m

Portland

Sat 10/18

2:38 pm-9:50 pm

2 stops8h 12m

$777

GulfportPortland

GPT - PWM

GPTPWM

Gulfport Biloxi Regional

Fri 9/26

6:04 pm-12:11 am

1 stop5h 07m

$189

GulfportPortland

GPT - PWM

GPTPWM

Gulfport Biloxi Regional

Fri 9/26

2:01 pm-11:45 pm

2 stops8h 44m

$254

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 11 results
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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, January is the cheapest month in which you can book a flight from Gulfport to Portland, Maine (average of $296). Flying from Gulfport to Portland, Maine in July is currently the most expensive (average of $394). 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 September 11, 2025.
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
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 07m. 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.

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

    The cheapest airlines for a one-way flight from Gulfport to Portland, Maine are Delta ($189), American Airlines ($254), and Breeze Airways ($331).

  • 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, January is the cheapest month in which you can book a flight from Gulfport to Portland, Maine (average of $296). Flying from Gulfport to Portland, Maine in July is currently the most expensive (average of $394). 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
Brunswick
North Conway
Auburn
Conway
Lewiston

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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$262Average$478FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$512FlexibilityNo cancel feeOn-time71%

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