$125 Cheap Flights from Gulfport (GPT) to Detroit (DTW)

View $125 flight on Wed, Dec 31, 2025Opens in a new window

Popular airlines from Gulfport - Biloxi Intl. Airport (GPT) to Detroit Metropolitan Wayne County Airport (DTW)

Cheap Flights from Gulfport to Detroit (GPT-DTW)

Prices were available within the past 7 days and start at $125 for one-way flights and $239 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, May 6 - Tue, May 19
GPT
Gulfport
DTW
Detroit
$239 Roundtrip, found 4 days ago
$239
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, May 6 from Gulfport to Detroit, returning Tue, May 19, priced at $239 found 4 days ago
Delta
Tue, May 12 - Tue, May 19
GPT
Gulfport
DTW
Detroit
$239 Roundtrip, found 10 hours ago
$239
Roundtrip
found 10 hours ago
Select Delta flight, departing Tue, May 12 from Gulfport to Detroit, returning Tue, May 19, priced at $239 found 10 hours ago
United
Wed, May 6 - Wed, May 13
GPT
Gulfport
DTW
Detroit
$239 Roundtrip, found 3 days ago
$239
Roundtrip
found 3 days ago
Select United flight, departing Wed, May 6 from Gulfport to Detroit, returning Wed, May 13, priced at $239 found 3 days ago
United
Wed, May 13 - Sat, May 16
GPT
Gulfport
DTW
Detroit
$244 Roundtrip, found 10 hours ago
$244
Roundtrip
found 10 hours ago
Select United flight, departing Wed, May 13 from Gulfport to Detroit, returning Sat, May 16, priced at $244 found 10 hours ago
United
Wed, May 6 - Wed, May 13
GPT
Gulfport
DTW
Detroit
$244 Roundtrip, found 3 days ago
$244
Roundtrip
found 3 days ago
Select United flight, departing Wed, May 6 from Gulfport to Detroit, returning Wed, May 13, priced at $244 found 3 days ago
Delta
Wed, Dec 24 - Thu, Jan 1
GPT
Gulfport
DTW
Detroit
$249 Roundtrip, found 1 day ago
$249
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Dec 24 from Gulfport to Detroit, returning Thu, Jan 1, priced at $249 found 1 day ago
United
Wed, May 13 - Sat, May 16
GPT
Gulfport
DTW
Detroit
$249 Roundtrip, found 10 hours ago
$249
Roundtrip
found 10 hours ago
Select United flight, departing Wed, May 13 from Gulfport to Detroit, returning Sat, May 16, priced at $249 found 10 hours ago
American Airlines
Thu, Dec 25 - Thu, Jan 1
GPT
Gulfport
DTW
Detroit
$253 Roundtrip, found 3 days ago
$253
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Dec 25 from Gulfport to Detroit, returning Thu, Jan 1, priced at $253 found 3 days ago
American Airlines
Thu, Jan 22 - Mon, Jan 26
GPT
Gulfport
DTW
Detroit
$254 Roundtrip, found 3 days ago
$254
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Jan 22 from Gulfport to Detroit, returning Mon, Jan 26, priced at $254 found 3 days ago
Delta
Tue, Jun 2 - Tue, Jun 16
GPT
Gulfport
DTW
Detroit
$259 Roundtrip, found 4 days ago
$259
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Jun 2 from Gulfport to Detroit, returning Tue, Jun 16, priced at $259 found 4 days ago

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Find the cheapest month to fly from Gulfport (GPT) to Detroit (DTW)

August is typically the cheapest month to fly

From $223 - $358 per traveler.

Alternative airports near Detroit

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Detroit Metropolitan Wayne County DTW. Cheapest option available. Average driving time to city center is 26 minutes. Flights from $359
DTW
Detroit Metropolitan Wayne County
Cheapest
Average driving time to city center26 min
Flights from $359
Flights from Gulfport (GPT) to Detroit (DTW)
Origin airport
Gulfport - Biloxi Intl.
Destination airport
Detroit Metropolitan Wayne County
Airlines serving
American Airlines, Delta, United
Roundtrip price
$238
Distance
875 mi

Gulfport to Detroit Flights

The cheapest times to fly from Gulfport to Detroit

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Gulfport to Detroit are during the month of May. You can find some of the cheapest flights from Gulfport to Detroit with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Gulfport to Detroit

Sunday is one of the best days to book for cheap flights from Gulfport to Detroit: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Gulfport to Detroit

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Gulfport to Detroit in 2025. You can also book with separate airlines for your outbound and return journeys, from $125 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Gulfport to Detroit flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Gulfport to Detroit airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Gulfport - Biloxi Intl. Airport (GPT) to Detroit Metropolitan Wayne County Airport (DTW) cost?
Get a cheap one-way flight from $125 or cheap return flight from $239 from Gulfport - Biloxi Intl. Airport (GPT) to Detroit Metropolitan Wayne County Airport (DTW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Gulfport - Biloxi Intl. Airport (GPT) to Detroit Metropolitan Wayne County Airport (DTW)?
May is the least expensive month to fly from GPT to DTW. Avoiding peak travel times is often the key to finding better fares.
What is the cheapest airline that flies from Gulfport - Biloxi Intl. Airport (GPT) to Detroit Metropolitan Wayne County Airport (DTW)?
To find the cheapest airline flying from GPT to DTW, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Gulfport - Biloxi Intl. Airport (GPT) to Detroit Metropolitan Wayne County Airport (DTW)?
Direct flights from Gulfport - Biloxi Intl. Airport (GPT) to Detroit Metropolitan Wayne County Airport (DTW) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GPT to DTW?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a number of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gulfport - Biloxi Intl. Airport (GPT) to Detroit Metropolitan Wayne County Airport (DTW)?
To land at Detroit Metropolitan Wayne County Airport (DTW) without delays, choose a flight that leaves from Gulfport - Biloxi Intl. Airport (GPT) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Detroit from Gulfport - Biloxi Intl. Airport (GPT)?
Check out your flight options from Gulfport - Biloxi Intl. Airport (GPT) to Bishop Intl. Airport (FNT). This is the only airport in Detroit you can fly into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Gulfport - Biloxi Intl. Airport (GPT) to Detroit Metropolitan Wayne County Airport (DTW) last-minute?
Booking your plane ticket from GPT to DTW shortly before your trip is usually more expensive. However, if you're flexible with your departure times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a GPT to DTW flight and hotel package?
Securing a GPT to DTW flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our extensive range of hotels and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Gulfport - Biloxi Intl. Airport (GPT) to Detroit Metropolitan Wayne County Airport (DTW)?
Usually, it's possible to cancel or reschedule your GPT to DTW flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.