$119 Cheap Delta flights Gulfport (GPT) to Detroit (DTW)

You’ll discover affordable return Delta Air Lines flights from $247 from GPT to DTW by filtering your results from “Price (lowest to highest)” on Expedia. Or look for bargains from $119 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Look for one-way or round-trip flights to Detroit in January or February. You could find cheaper fares with Delta Air Lines during these off-season months.

Look for affordable Delta Air Lines flights from Gulfport - Biloxi Intl. Airport (GPT) to Detroit Metropolitan Wayne County Airport (DTW) one to three months before your departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare type and itinerary, the best day of the week to book a domestic flight is usually Sunday and the most expensive day tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

To see if there’s a direct route from GPT to DTW with Delta Air Lines or other carriers, check the “Nonstop” box when searching for tickets.

Filter your results by “Morning” and “Early Morning” to find the earliest flights from GPT to DTW. Taking off early means you’re less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Detroit Metropolitan Wayne County Airport (DTW) is the primary Detroit hub for Delta Air Lines flights from Gulfport - Biloxi Intl. Airport (GPT).

Delta Air Lines makes flying from GPT to DTW more enjoyable with an excellent in-flight experience and a rewarding loyalty program. You also have the chance to earn points with Delta SkyMiles. Remember to sign up to Expedia’s free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

It’s usually possible to change or cancel your flight, although additional fees may apply if you booked more than 24 hours ago. Need flexible options? Use Expedia’s “No cancel fee” and “Changes included” filters to find flights that won’t charge extra if you have to alter your plans. To make changes, go to “Trips,” select your flight and click on “Manage Booking” for further information.