$284+ 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
GPT — DTT
Oct 21 — Oct 281
Round-trip
1 adult, Economy
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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
Best
Last-minute
One-way
Cheapest flights from Gulfport to DetroitExplore 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 21, 2026.
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 21, 2026.
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.
Wed 11/185:32 pm -
1 stop4h 56m
Tue 12/15:50 am -
1 stop6h 30m
Deal found 9/16![American Airlines logo]()
$301
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.
Sat 9/267:49 am -
1 stop5h 22m
Wed 9/307:30 am -
1 stop6h 42m
Deal found 9/17![American Airlines logo]()
$391
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:00 pm -
2 stops8h 59m
Wed 9/305:30 am -
2 stops11h 42m
Deal found 9/17![United Airlines logo]()
$421
This United Airlines deal was found by Cheapflights users on 9/21. 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 9/247:08 am -
1 stop5h 47m
Sat 9/266:15 am -
1 stop8h 10m
Deal found 9/21![United Airlines logo]()
$425
This American Airlines deal was found by Cheapflights users on 9/19. 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 9/301:42 pm -
2 stops9h 10m
Tue 10/66:10 am -
1 stop7h 40m
Deal found 9/19![American Airlines logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Sun 10/187:45 pm -
2 stops39h 11m
Sun 10/256:41 pm -
1 stop15h 10m
Deal found 9/20![Multiple Airlines logo]()
$451
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 10/126:46 pm -
1 stop15h 06m
Thu 10/1512:34 pm -
2 stops21h 17m
Deal found 9/20![Multiple Airlines logo]()
$466
Best flights from Gulfport to DetroitDiscover carefully curated flight deals from Gulfport to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
Discover carefully curated flight deals from Gulfport to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
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.
Wed 11/185:32 pm -
1 stop4h 56m
Tue 12/12:00 pm -
2 stops11h 01m
Deal found 9/16![American Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Sun 10/187:45 pm -
2 stops39h 11m
Sun 10/256:41 pm -
1 stop15h 10m
Deal found 9/20![Multiple Airlines logo]()
$451
This United Airlines deal was found by Cheapflights users on 9/20. 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 10/62:00 pm -
1 stop7h 30m
Sat 10/1010:25 am -
2 stops10h 13m
Deal found 9/20![United Airlines logo]()
$518
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Tue 12/228:54 pm -
1 stop26h 47m
Sun 12/272:38 pm -
2 stops19h 13m
Deal found 9/19![Multiple Airlines logo]()
$529
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 10/56:46 pm -
1 stop14h 57m
Fri 10/96:51 pm -
2 stops49h 14m
Deal found 9/20![Multiple Airlines logo]()
$654
This United Airlines deal was found by Cheapflights users on 9/20. 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 10/187:08 am -
2 stops9h 57m
Sun 10/255:30 am -
2 stops8h 48m
Deal found 9/20![United Airlines logo]()
$875
This United Airlines deal was found by Cheapflights users on 9/20. 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.
Mon 10/122:00 pm -
2 stops8h 59m
Thu 10/157:30 am -
2 stops9h 42m
Deal found 9/20![United Airlines logo]()
$887
Last-minute flights from Gulfport to DetroitDiscover last-minute flight deals from Gulfport to Detroit. Data last updated September 21, 2026 and is based on user searches.
Discover last-minute flight deals from Gulfport to Detroit. Data last updated September 21, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/21. 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 9/247:08 am -
1 stop5h 47m
Sat 9/266:15 am -
1 stop8h 10m
Deal found 9/21![United Airlines logo]()
$425
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.
Sat 9/267:49 am -
1 stop5h 22m
Wed 9/307:30 am -
1 stop6h 42m
Deal found 9/17![American Airlines logo]()
$391
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:00 pm -
2 stops8h 59m
Wed 9/305:30 am -
2 stops11h 42m
Deal found 9/17![United Airlines logo]()
$421
This American Airlines deal was found by Cheapflights users on 9/19. 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 9/301:42 pm -
2 stops9h 10m
Tue 10/66:10 am -
1 stop7h 40m
Deal found 9/19![American Airlines logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 10/126:46 pm -
1 stop15h 06m
Thu 10/1512:34 pm -
2 stops21h 17m
Deal found 9/20![Multiple Airlines logo]()
$466
This American Airlines deal was found by Cheapflights users on 9/20. 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 10/131:30 pm -
2 stops8h 08m
Sat 10/174:46 pm -
2 stops8h 13m
Deal found 9/20![American Airlines logo]()
$483
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Sun 10/187:45 pm -
2 stops39h 11m
Sun 10/256:41 pm -
1 stop15h 10m
Deal found 9/20![Multiple Airlines logo]()
$451
One-way flights from Gulfport to DetroitSearch for one-way flight options from Gulfport to Detroit. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
Search for one-way flight options from Gulfport to Detroit. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:00 pm -
1 stop7h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![United Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 10/26:46 pm -
1 stop16h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$307
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.
Fri 11/2711:50 am -
1 stop5h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![American Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 9/20. 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 11/271:54 pm -
2 stops9h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![United Airlines logo]()
$348
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:00 pm -
2 stops8h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![United Airlines logo]()
$439
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.
Sat 9/267:49 am -
1 stop5h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![American Airlines logo]()
$484
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 September 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $301 (American Airlines) |
One-way from | $284 (United Airlines) |
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 7,457,451 searches. Data last updated September 21, 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
Cheapest round-trip
GulfportDetroit
GPT Gulfport Biloxi Regional - DTW Detroit Metropolitan Wayne County
GPTDTW
Gulfport Biloxi Regional
Tue 10/20
2:00 pm-10:30 pm
1 stop7h 30m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$284
Quickest round-trip
GulfportDetroit
GPT Gulfport Biloxi Regional - DTW Detroit Metropolitan Wayne County
GPTDTW
Gulfport Biloxi Regional
Fri 11/27
5:49 pm-12:37 am
1 stop5h 48m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$324
GulfportDetroit
GPT Gulfport Biloxi Regional - DTW Detroit Metropolitan Wayne County
GPTDTW
Gulfport Biloxi Regional
Fri 11/27
1:54 pm-11:57 pm
2 stops9h 03m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$348
GulfportDetroit
GPT Gulfport Biloxi Regional - DTW Detroit Metropolitan Wayne County
GPTDTW
Gulfport Biloxi Regional
Wed 11/18
5:32 pm-11:28 pm
1 stop4h 56m
Detroit Metropolitan Wayne County
Tue 12/1
2:00 pm-12:01 am
2 stops11h 01m
$392
GulfportDetroit
GPT Gulfport Biloxi Regional - DTW Detroit Metropolitan Wayne County
GPTDTW
Gulfport Biloxi Regional
Sat 9/26
2:00 pm-11:59 pm
2 stops8h 59m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$439
GulfportDetroit
GPT Gulfport Biloxi Regional - DTW Detroit Metropolitan Wayne County
GPTDTW
Gulfport Biloxi Regional
Sun 10/18
7:45 pm-11:56 am
2 stops39h 11m
Detroit Metropolitan Wayne County
Sun 10/25
6:41 pm-8:51 am
1 stop15h 10m
$451
GulfportDetroit
GPT Gulfport Biloxi Regional - DTW Detroit Metropolitan Wayne County
GPTDTW
Gulfport Biloxi Regional
Tue 10/6
2:00 pm-10:30 pm
1 stop7h 30m
Detroit Metropolitan Wayne County
Sat 10/10
10:25 am-7:38 pm
2 stops10h 13m
$518
GulfportDetroit
GPT Gulfport Biloxi Regional - DTW Detroit Metropolitan Wayne County
GPTDTW
Gulfport Biloxi Regional
Tue 12/22
8:54 pm-12:41 am
1 stop26h 47m
Detroit Metropolitan Wayne County
Sun 12/27
2:38 pm-8:51 am
2 stops19h 13m
$529
GulfportDetroit
GPT Gulfport Biloxi Regional - DTW Detroit Metropolitan Wayne County
GPTDTW
Gulfport Biloxi Regional
Mon 10/5
6:46 pm-10:43 am
1 stop14h 57m
Detroit Metropolitan Wayne County
Fri 10/9
6:51 pm-7:05 pm
2 stops49h 14m
$654
GulfportDetroit
GPT Gulfport Biloxi Regional - DTW Detroit Metropolitan Wayne County
GPTDTW
Gulfport Biloxi Regional
Sun 10/18
7:08 am-6:05 pm
2 stops9h 57m
Detroit Metropolitan Wayne County
Sun 10/25
5:30 am-1:18 pm
2 stops8h 48m
$875
Showing 1-10 of 11 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
GPT-DTT
GPT-DTW
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
GPT-DTT
GPT-DTW
No data available for this route at this time. Please check back soon.
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.
Traveling to a place near Detroit?
Book flights to Detroit if you plan to visit one of these locationsRoseville
Port Huron
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Alternative routes for Gulfport to Detroit
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Complete your trip
Complete your trip to Detroit by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Detroit
Explore flights to Detroit departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 21, 2026.
Search flights from Gulfport to Detroit by cabin class
Find flights from Gulfport to Detroit, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Gulfport and Detroit flights
Browse other Gulfport and Detroit flight options. Last updated on September 21, 2026.
Other flights from Gulfport
Browse through other flights departing from Gulfport. Flights are based on user searches made on Cheapflights and were last updated on September 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Gulfport to Detroit
Discover the top airline 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 7,457,451 searches. Data last updated September 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$253 | Average$435 | FlexibilityNo cancel fee | On-time71% |