Cheap Flights from Decatur (DEC) to Gulfport (GPT)

Popular airlines from Decatur, IL (DEC) to Gulfport - Biloxi Intl. Airport (GPT)

Frequently asked questions

How much does a flight from Decatur Airport (DEC) to Gulfport - Biloxi Intl. Airport (GPT) cost?
Snag a cheap one-way flight or cheap return flight from Decatur Airport (DEC) to Gulfport - Biloxi Intl. Airport (GPT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Decatur Airport (DEC) to Gulfport - Biloxi Intl. Airport (GPT)?
The cheapest month to fly from DEC to GPT is , when there's less demand. Off-peak months are often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Decatur Airport (DEC) to Gulfport - Biloxi Intl. Airport (GPT)?
To find the cheapest airline that'll fly you from DEC to GPT, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Decatur Airport (DEC) to Gulfport - Biloxi Intl. Airport (GPT)?
You'll have to catch a flight with a layover if you're traveling from Decatur Airport (DEC) to Gulfport - Biloxi Intl. Airport (GPT). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from DEC to GPT?
Usually you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can vary depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Decatur Airport (DEC) to Gulfport - Biloxi Intl. Airport (GPT)?
Book a flight from Decatur Airport (DEC) to Gulfport - Biloxi Intl. Airport (GPT) that leaves before 3 PM to reduce the risk of cancellations and delays. Later departures have a 22% higher chance of being canceled, on average.**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 Decatur Airport (DEC) to Gulfport - Biloxi Intl. Airport (GPT) last-minute?
Booking your plane ticket from DEC to GPT right before your getaway is typically more expensive. However, if there's some wiggle room with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a DEC to GPT flight and hotel package?
You can save money by booking a DEC 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 easy to manage it all in one convenient place. Once you've chosen your preferred accommodations and flights, consider adding extras including tours, car rentals and activities.
Can I cancel or change the date of my flight from Decatur Airport (DEC) to Gulfport - Biloxi Intl. Airport (GPT)?
In most instances, you're able to cancel or reschedule your DEC to GPT flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you want more details, visit our Customer Service portal.

Travel information

Origin airport
Decatur
Destination airport
Gulfport - Biloxi Intl.
Distance
650 mi

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Decatur to Gulfport Flights

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

 

The best time to book a flight from Decatur to Gulfport

Sunday is one of the best days to book for cheap flights from Decatur 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 Decatur 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 Decatur to Gulfport in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Decatur 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 Decatur 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.

 

Decatur to Gulfport Flights

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*Available to One Key members.