HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Detroit

$289+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
GPT — DTT
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Gulfport to Detroit with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 March 12, 2026.

This Delta deal was found by Cheapflights users on 3/8. 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 4/96:00 am
GPT
-
DTW
1 stop6h 56m
Delta
Sun 4/125:24 am
DTW
-
GPT
1 stop4h 26m
Delta
Deal found 3/8$289
This Delta deal was found by Cheapflights users on 3/9. 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.
Wed 3/255:57 pm
GPT
-
DTW
1 stop5h 46m
Delta
Tue 3/316:04 pm
DTW
-
GPT
1 stop5h 11m
Delta
Deal found 3/9$294
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Sat 5/306:38 pm
GPT
-
DTW
1 stop4h 55m
American Airlines
Thu 6/45:36 am
DTW
-
GPT
1 stop6h 16m
American Airlines
Deal found 3/10$309
This American Airlines deal was found by Cheapflights users on 3/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/254:29 pm
GPT
-
DTW
1 stop5h 34m
American Airlines
Wed 4/110:11 am
DTW
-
GPT
1 stop6h 48m
American Airlines
Deal found 3/9$329
This United Airlines deal was found by Cheapflights users on 3/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/252:00 pm
GPT
-
DTW
2 stops8h 57m
United Airlines
Wed 4/16:00 am
DTW
-
GPT
2 stops8h 21m
United Airlines
Deal found 3/9$337
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
Thu 4/97:20 pm
GPT
-
DTW
2 stops14h 52m
Multiple Airlines
Sun 4/126:59 pm
DTW
-
GPT
1 stop15h 01m
Multiple Airlines
Deal found 3/8$343
This United Airlines deal was found by Cheapflights users on 3/8. 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 10/245:15 pm
GPT
-
DTW
1 stop5h 29m
United Airlines
Tue 10/278:15 am
DTW
-
GPT
1 stop8h 47m
United Airlines
Deal found 3/8$344
This United Airlines deal was found by Cheapflights users on 3/10. 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 5/309:25 am
GPT
-
DTW
2 stops11h 49m
United Airlines
Thu 6/411:00 am
DTW
-
GPT
2 stops11h 45m
United Airlines
Deal found 3/10$356

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 March 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(Delta)
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)
Search Deals

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 March 12, 2026.
Use the filters below to find and compare flights from Gulfport to Detroit that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GulfportDetroit

GPT - DTW

GPTDTW

Gulfport Biloxi Regional

Thu 4/9

6:00 am-1:56 pm

1 stop6h 56m

Detroit Metropolitan Wayne County

Sun 4/12

5:24 am-8:50 am

1 stop4h 26m

$289

GulfportDetroit

GPT - DTW

GPTDTW

Gulfport Biloxi Regional

Wed 3/25

5:57 pm-12:43 am

1 stop5h 46m

Detroit Metropolitan Wayne County

Tue 3/31

6:04 pm-10:15 pm

1 stop5h 11m

$294

GulfportDetroit

GPT - DTW

GPTDTW

Gulfport Biloxi Regional

Wed 3/25

4:29 pm-11:03 pm

1 stop5h 34m

Detroit Metropolitan Wayne County

Wed 4/1

5:29 pm-11:57 pm

2 stops7h 28m

$334

GulfportDetroit

GPT - DTW

GPTDTW

Gulfport Biloxi Regional

Wed 3/25

2:00 pm-11:57 pm

2 stops8h 57m

Detroit Metropolitan Wayne County

Wed 4/1

6:00 am-1:21 pm

2 stops8h 21m

$337

GulfportDetroit

GPT - DTW

GPTDTW

Gulfport Biloxi Regional

Thu 4/9

7:20 pm-11:12 am

2 stops14h 52m

Detroit Metropolitan Wayne County

Sun 4/12

6:59 pm-9:00 am

1 stop15h 01m

$343

GulfportDetroit

GPT - DTW

GPTDTW

Gulfport Biloxi Regional

Sat 5/30

9:25 am-10:14 pm

2 stops11h 49m

Detroit Metropolitan Wayne County

Thu 6/4

11:00 am-9:45 pm

2 stops11h 45m

$356

GulfportDetroit

GPT - DTW

GPTDTW

Gulfport Biloxi Regional

Sun 7/5

6:00 pm-12:45 am

1 stop5h 45m

Detroit Metropolitan Wayne County

Fri 7/10

5:20 am-9:37 am

1 stop5h 17m

$499
Quickest round-trip

GulfportDetroit

GPT - DTW

GPTDTW

Gulfport Biloxi Regional

Wed 3/25

4:29 pm-11:03 pm

1 stop5h 34m

Detroit Metropolitan Wayne County

Sun 3/29

7:55 pm-11:57 pm

1 stop5h 02m

$633

GulfportDetroit

GPT - DTW

GPTDTW

Gulfport Biloxi Regional

Wed 3/25

4:29 pm-12:38 am

1 stop7h 09m

Detroit Metropolitan Wayne County

Sat 3/28

7:45 pm-11:57 pm

1 stop5h 12m

$693

GulfportDetroit

GPT - DTW

GPTDTW

Gulfport Biloxi Regional

Sun 7/5

7:00 am-5:29 pm

2 stops9h 29m

Detroit Metropolitan Wayne County

Fri 7/10

6:15 am-1:25 pm

1 stop8h 10m

$726

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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 March.
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-Detroit flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Gulfport-Detroit flight deals on Cheapflights vs. FlightHub >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 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-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 $51). 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?

    Delta, American Airlines, and United Airlines can get you from Gulfport to Detroit in just under 5h 34m. Your travel time can differ by up to 3h 23m. The distance from Gulfport to Detroit is about 875 mi. This flight may include one or multiple stops.

  • 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 $51). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 March 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$232Average$358FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$378FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights