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$366+ Cheap flights from Gulfport to Detroit (GPT - DTT)

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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
GPT — DTT
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Gulfport to Detroit

Cheapest flights from Gulfport to Detroit
Explore the most affordable flight options available from Gulfport to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This American Airlines deal was found by Cheapflights users on 12/16. 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 12/312:32 pmGPT - DTW
1 stop5h 27mAmerican Airlines
Sun 1/410:10 amDTW - GPT
1 stop6h 58mAmerican Airlines
Deal found 12/16$379
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/315:15 pmGPT - DTW
1 stop5h 28mUnited Airlines
Sun 1/45:49 amDTW - GPT
2 stops8h 33mUnited Airlines
Deal found 12/16$382
This Delta deal was found by Cheapflights users on 12/14. 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 12/2610:42 amGPT - DTW
1 stop7h 15mDelta
Tue 12/306:13 pmDTW - GPT
1 stop4h 27mDelta
Deal found 12/14$439
This American Airlines deal was found by Cheapflights users on 12/14. 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 12/2612:35 pmGPT - DTW
2 stops10h 24mAmerican Airlines
Tue 12/307:16 amDTW - GPT
1 stop5h 45mAmerican Airlines
Deal found 12/14$509
This United Airlines deal was found by Cheapflights users on 12/14. 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 12/261:57 pmGPT - DTW
2 stops8h 59mUnited Airlines
Tue 12/305:45 amDTW - GPT
2 stops11h 18mUnited Airlines
Deal found 12/14$685
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/285:15 pmGPT - DTW
1 stop5h 28mUnited Airlines
Sun 1/46:00 amDTW - GPT
1 stop16h 37mUnited Airlines
Deal found 12/15$717

Find flight deals from Gulfport to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Gulfport (GPT) to Detroit (DTT). 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 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$366
(Kiwi.com)
Provider with most accurate pricing for Gulfport Biloxi Regional-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Gulfport Biloxi Regional-Detroit (DTT) flights.
Search Deals
From Gulfport Biloxi Regional to Detroit (DTT)
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Gulfport to Detroit 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 16, 2025.
Use the filters below to find and compare flights from Gulfport to Detroit that are best for you.

Fly from

Gulfport

Fly to

Detroit

Route

Depart

Return

Price

GulfportDetroit

GPT - DTW

GPTDTW

Gulfport Biloxi Regional

Fri 1/30

1:57 pm-11:44 pm

2 stops8h 47m

Detroit Metropolitan Wayne County

Sun 2/1

8:15 am-3:58 pm

1 stop8h 43m

$369

GulfportDetroit

GPT - DTW

GPTDTW

Gulfport Biloxi Regional

Wed 12/31

2:32 pm-8:59 pm

1 stop5h 27m

Detroit Metropolitan Wayne County

Sun 1/4

10:10 am-4:08 pm

1 stop6h 58m

$379

GulfportDetroit

GPT - DTW

GPTDTW

Gulfport Biloxi Regional

Wed 12/31

5:15 pm-11:43 pm

1 stop5h 28m

Detroit Metropolitan Wayne County

Sun 1/4

5:49 am-1:22 pm

2 stops8h 33m

$382

GulfportDetroit

GPT - DTW

GPTDTW

Gulfport Biloxi Regional

Fri 12/26

10:42 am-6:57 pm

1 stop7h 15m

Detroit Metropolitan Wayne County

Tue 12/30

6:13 pm-9:40 pm

1 stop4h 27m

$439

GulfportDetroit

GPT - DTW

GPTDTW

Gulfport Biloxi Regional

Sun 1/4

7:50 pm-2:00 pm

1 stop17h 10m

Detroit Metropolitan Wayne County

Fri 1/9

9:01 am-6:14 pm

1 stop10h 13m

$445

GulfportDetroit

GPT - DTW

GPTDTW

Gulfport Biloxi Regional

Fri 12/26

12:35 pm-11:59 pm

2 stops10h 24m

Detroit Metropolitan Wayne County

Tue 12/30

7:16 am-12:01 pm

1 stop5h 45m

$509

GulfportDetroit

GPT - DTW

GPTDTW

Gulfport Biloxi Regional

Sun 1/4

4:48 pm-12:44 am

1 stop6h 56m

Detroit Metropolitan Wayne County

Fri 1/9

5:03 pm-10:41 pm

1 stop6h 38m

$602

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Compare providers for flights from Gulfport to Detroit

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

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

What is the cheapest month to book a flight from Gulfport to Detroit?

Currently, October is the cheapest month in which you can book a flight from Gulfport to Detroit (average of $52). Flying from Gulfport to Detroit in June is currently the most expensive (average of $168). 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.

Related info for your journey

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

    United Airlines and American Airlines can get you from Gulfport to Detroit in just under 5h 27m. Your travel time can differ by up to 3h 20m. The distance from Gulfport to Detroit is about 875 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Gulfport to Detroit round-trip?

    American Airlines, at $232, was found to be the cheapest airline from Gulfport to Detroit. An alternate airline flying to your destination would be Delta.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Gulfport to Detroit (average of $52). Flying from Gulfport to Detroit in June is currently the most expensive (average of $168). 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 Detroit?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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Top 2 airlines flying from Gulfport to Detroit

Discover the top 2 airlines that operate flights from Gulfport to Detroit. 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$232Average$364FlexibilityNo cancel feeOn-time71%
DeltaCheapest$256Average$431FlexibilityNo cancel feeOn-timeN/A

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