$200 Cheap Flights from Duluth (DLH) to Gulfport (GPT)

View $200 flight on Thu, Aug 7, 2025Opens in a new window

Popular airlines from Duluth, MN (DLH-Duluth Intl.) to Gulfport - Biloxi Intl. Airport (GPT)

Cheap Flights from Duluth to Gulfport (DLH-GPT)

Prices were available within the past 7 days and start at $200 for one-way flights and $284 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Aug 27 - Tue, Sep 16
DLH
Duluth
GPT
Gulfport
$284 Roundtrip, found 6 days ago
$284
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Aug 27 from Duluth to Gulfport, returning Tue, Sep 16, priced at $284 found 6 days ago
Delta
Wed, Aug 27 - Sat, Sep 13
DLH
Duluth
GPT
Gulfport
$334 Roundtrip, found 6 days ago
$334
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Aug 27 from Duluth to Gulfport, returning Sat, Sep 13, priced at $334 found 6 days ago
Delta
Sat, Aug 30 - Tue, Sep 16
DLH
Duluth
GPT
Gulfport
$349 Roundtrip, found 6 days ago
$349
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Aug 30 from Duluth to Gulfport, returning Tue, Sep 16, priced at $349 found 6 days ago
Delta
Tue, Aug 19 - Wed, Sep 10
DLH
Duluth
GPT
Gulfport
$384 Roundtrip, found 6 days ago
$384
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Aug 19 from Duluth to Gulfport, returning Wed, Sep 10, priced at $384 found 6 days ago
Delta
Sat, Aug 30 - Sat, Sep 13
DLH
Duluth
GPT
Gulfport
$399 Roundtrip, found 6 days ago
$399
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Aug 30 from Duluth to Gulfport, returning Sat, Sep 13, priced at $399 found 6 days ago
Delta
Fri, Jul 4 - Tue, Jul 22
DLH
Duluth
GPT
Gulfport
$403 Roundtrip, found 6 days ago
$403
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Jul 4 from Duluth to Gulfport, returning Tue, Jul 22, priced at $403 found 6 days ago
Delta
Sat, Aug 23 - Wed, Sep 10
DLH
Duluth
GPT
Gulfport
$419 Roundtrip, found 6 days ago
$419
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Aug 23 from Duluth to Gulfport, returning Wed, Sep 10, priced at $419 found 6 days ago
Delta
Fri, Jul 4 - Fri, Jul 18
DLH
Duluth
GPT
Gulfport
$423 Roundtrip, found 6 days ago
$423
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Jul 4 from Duluth to Gulfport, returning Fri, Jul 18, priced at $423 found 6 days ago
Delta
Wed, Jul 2 - Tue, Jul 22
DLH
Duluth
GPT
Gulfport
$429 Roundtrip, found 6 days ago
$429
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Jul 2 from Duluth to Gulfport, returning Tue, Jul 22, priced at $429 found 6 days ago
United
Tue, Aug 26 - Fri, Sep 12
DLH
Duluth
GPT
Gulfport
$438 Roundtrip, found 6 days ago
$438
Roundtrip
found 6 days ago
Select United flight, departing Tue, Aug 26 from Duluth to Gulfport, returning Fri, Sep 12, priced at $438 found 6 days ago
Flights from Duluth (DLH) to Gulfport (GPT)
Origin airport
Duluth Intl.
Destination airport
Gulfport - Biloxi Intl.
Roundtrip price
$283
Distance
1146 mi

Duluth to Gulfport Flights

The cheapest times to fly from Duluth to Gulfport

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 Duluth to Gulfport are during the month of August. You can find some of the cheapest flights from Duluth to Gulfport with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Duluth to Gulfport

Sunday is one of the best days to book for cheap flights from Duluth to Gulfport: 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 Duluth to Gulfport

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 Duluth to Gulfport in 2025. You can also book with separate airlines for your outbound and return journeys, from $200 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 Duluth to Gulfport 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 Duluth to Gulfport 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 Duluth Intl. Airport (DLH) to Gulfport - Biloxi Intl. Airport (GPT) cost?
Discover the latest flight deals from DLH to GPT by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from DLH to GPT?
The cheapest flights from DLH to GPT are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from DLH to GPT?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from DLH to GPT. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Duluth Intl. Airport (DLH) to Gulfport - Biloxi Intl. Airport (GPT)?
There aren't any daily direct flights departing from Duluth Intl. Airport (DLH) to Gulfport - Biloxi Intl. Airport (GPT). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from DLH to GPT?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Duluth Intl. Airport (DLH) to Gulfport - Biloxi Intl. Airport (GPT)?
To arrive at Gulfport - Biloxi Intl. Airport (GPT) without delays, book a flight that takes off from Duluth Intl. Airport (DLH) 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.
Is it cheaper to buy a plane ticket from Duluth Intl. Airport (DLH) to Gulfport - Biloxi Intl. Airport (GPT) last-minute?
Waiting until just before your departure to book a ticket from DLH to GPT generally means paying more. While you may come across some last-minute discounts, there's no guarantee. Allow some flexibility in your schedule for the best chance of scoring a bargain.
Is it cheaper to book a DLH to GPT flight and hotel package?
You can save money by booking a DLH to GPT flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've chosen your preferred accommodations and flights, you can add extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Duluth Intl. Airport (DLH) to Gulfport - Biloxi Intl. Airport (GPT)?
In most instances, you can cancel or reschedule your DLH to GPT flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you want more details, head to our Customer Service portal.

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*Available to One Key members.