$119 Cheap Delta flights Milwaukee (MKE) to Gulfport (GPT)

Scoring cheap one-way Delta Air Lines flights from MKE to GPT from $119 on Expedia couldn’t be easier — just filter by “Price (lowest to highest).” Or check out our affordable round-trip fares from $237 for your next getaway.**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 return or one-way flights to Gulfport in January or November. You could find an affordable fare with Delta Air Lines during these off-season months.

For cheap Delta Air Lines fares from General Mitchell Intl. Airport (MKE) to Gulfport - Biloxi Intl. Airport (GPT), start searching one to three months before your planned departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact the cost. Sunday is typically the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip on a Sunday.**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 figure out if there’s a direct journey from MKE to GPT with Delta Air Lines or another carrier, use our “Nonstop” filter when searching for tickets.

Sort your results by “Early Morning” and “Morning” to browse the earliest departures from MKE to GPT. Leaving 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.

Gulfport - Biloxi Intl. Airport (GPT) is the primary Gulfport hub for Delta Air Lines flights from General Mitchell Intl. Airport (MKE).

Delta Air Lines makes traveling from MKE to GPT enjoyable with an excellent in-flight experience and a rewarding loyalty program. You even have the chance to collect points with Delta SkyMiles. Be sure to join Expedia’s free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on your ticket type, a fee generally applies if you cancel or change your flight more than 24 hours after it has been confirmed. To secure flexible plane tickets, select our “No cancel fee” or “Changes included” filter when you search for flights. For additional information on canceling or changing your reservation, go to “Trips,” select your flight and click on “Manage Booking.”