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$221+ Cheap flights from Gulfport to Detroit (GPT - DTT)

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
GPT — DTT
Oct 19 — Oct 261
Sun 10/19
Sun 10/26
1 adult, Economy
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Cheap 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 September 19, 2025.

Round-trip from

$249
(American Airlines)

One-way from

$221
(Kiwi.com)
From Gulfport Biloxi Regional to Detroit (DTT)
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One-way flight from Gulfport Biloxi Regional to Detroit (DTT)
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Find 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 September 19, 2025.

This American Airlines deal was found by Cheapflights users on 9/17. 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.
Thu 11/64:54 pmGPT - DTW
1 stop6h 31mAmerican Airlines
Tue 11/1110:57 amDTW - GPT
1 stop6h 59mAmerican Airlines
Deal found 9/17$249
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 12/137:15 amGPT - DTW
1 stop4h 44mAmerican Airlines
Mon 12/156:00 amDTW - GPT
1 stop7h 25mAmerican Airlines
Deal found 9/16$319
This American Airlines deal was found by Cheapflights users on 9/18. 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 12/137:15 amGPT - DTW
2 stops9h 29mAmerican Airlines
Tue 12/162:10 pmDTW - GPT
2 stops9h 36mAmerican Airlines
Deal found 9/18$329
This Delta deal was found by Cheapflights users on 9/17. 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.
Thu 10/96:00 amGPT - DTW
1 stop4h 10mDelta
Sun 10/125:45 amDTW - GPT
1 stop4h 31mDelta
Deal found 9/17$414
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Thu 11/205:15 pmGPT - DTW
1 stop5h 27mUnited Airlines
Fri 11/288:15 amDTW - GPT
1 stop8h 47mUnited Airlines
Deal found 9/18$438
This Delta deal was found by Cheapflights users on 9/18. 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.
Thu 11/202:53 pmGPT - DTW
1 stop4h 50mDelta
Fri 11/2812:45 pmDTW - GPT
2 stops10h 22mDelta
Deal found 9/18$440
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Mon 9/296:51 pmGPT - DTW
1 stop12h 24mMultiple Airlines
Fri 10/39:05 pmDTW - GPT
2 stops47h 10mMultiple Airlines
Deal found 9/17$449
This United Airlines deal was found by Cheapflights users on 9/18. 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 11/215:15 pmGPT - DTW
1 stop5h 27mUnited Airlines
Fri 11/288:15 amDTW - GPT
1 stop8h 47mUnited Airlines
Deal found 9/18$468

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 September 19, 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

Thu 11/6

4:54 pm-10:30 pm

1 stop4h 36m

Detroit Metropolitan Wayne County

Tue 11/11

2:27 pm-10:44 pm

2 stops9h 17m

$254

GulfportDetroit

GPT - DTW

GPTDTW

Gulfport Biloxi Regional

Sat 12/13

7:15 am-12:59 pm

1 stop4h 44m

Detroit Metropolitan Wayne County

Mon 12/15

6:00 am-12:25 pm

1 stop7h 25m

$319

GulfportDetroit

GPT - DTW

GPTDTW

Gulfport Biloxi Regional

Sat 12/13

4:41 pm-12:22 am

1 stop6h 41m

Detroit Metropolitan Wayne County

Tue 12/16

9:40 am-5:02 pm

2 stops8h 22m

$324

GulfportDetroit

GPT - DTW

GPTDTW

Gulfport Biloxi Regional

Thu 10/9

6:00 am-11:10 am

1 stop4h 10m

Detroit Metropolitan Wayne County

Sun 10/12

5:45 am-9:16 am

1 stop4h 31m

$414

GulfportDetroit

GPT - DTW

GPTDTW

Gulfport Biloxi Regional

Thu 11/20

5:15 pm-11:42 pm

1 stop5h 27m

Detroit Metropolitan Wayne County

Fri 11/28

8:15 am-4:02 pm

1 stop8h 47m

$438

GulfportDetroit

GPT - DTW

GPTDTW

Gulfport Biloxi Regional

Mon 9/29

9:39 am-8:14 am

3 stops45h 35m

$221

GulfportDetroit

GPT - DTW

GPTDTW

Gulfport Biloxi Regional

Sat 11/29

7:15 am-2:43 pm

1 stop6h 28m

$324

GulfportDetroit

GPT - DTW

GPTDTW

Gulfport Biloxi Regional

Sun 11/30

7:55 pm-8:12 am

2 stops35h 17m

$377

GulfportDetroit

GPT - DTW

GPTDTW

Gulfport Biloxi Regional

Wed 10/15

5:25 pm-11:59 pm

1 stop5h 34m

$438

GulfportDetroit

GPT - DTW

GPTDTW

Gulfport Biloxi Regional

Sun 11/30

7:15 am-2:52 pm

1 stop6h 37m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

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, August is the cheapest month in which you can book a flight from Gulfport to Detroit (average of $250). Flying from Gulfport to Detroit in March is currently the most expensive (average of $305). 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?

    American Airlines can get you from Gulfport to Detroit in just under 4h 36m. Your travel time can differ by up to . The distance from Gulfport to Detroit is about 875 mi.

  • 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, August is the cheapest month in which you can book a flight from Gulfport to Detroit (average of $250). Flying from Gulfport to Detroit in March is currently the most expensive (average of $305). 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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Alternative routes for Gulfport to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
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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 September 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$256Average$431FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$276Average$364FlexibilityNo cancel feeOn-time71%

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