$159 Cheap Flights from Dayton (DAY) to Gulfport (GPT)

View $159 flight on Sat, Aug 30, 2025Opens in a new window

Popular airlines from Dayton Intl. Airport (DAY) to Gulfport - Biloxi Intl. Airport (GPT)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Dayton to Gulfport (DAY-GPT)

Prices were available within the past 7 days and start at $159 for one-way flights and $299 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Sep 13 - Tue, Sep 16
DAY
Dayton
GPT
Gulfport
$299 Roundtrip, found 20 hours ago
$299
Roundtrip
found 20 hours ago
Select Delta flight, departing Sat, Sep 13 from Dayton to Gulfport, returning Tue, Sep 16, priced at $299 found 20 hours ago
American Airlines
Sat, Aug 30 - Tue, Sep 2
DAY
Dayton
GPT
Gulfport
$304 Roundtrip, found 2 days ago
$304
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Aug 30 from Dayton to Gulfport, returning Tue, Sep 2, priced at $304 found 2 days ago
Delta
Tue, Aug 12 - Sun, Aug 31
DAY
Dayton
GPT
Gulfport
$308 Roundtrip, found 2 days ago
$308
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Aug 12 from Dayton to Gulfport, returning Sun, Aug 31, priced at $308 found 2 days ago
Delta
Sat, Aug 9 - Wed, Aug 13
DAY
Dayton
GPT
Gulfport
$318 Roundtrip, found 2 days ago
$318
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Aug 9 from Dayton to Gulfport, returning Wed, Aug 13, priced at $318 found 2 days ago
American Airlines
Sat, Aug 30 - Tue, Sep 2
DAY
Dayton
GPT
Gulfport
$323 Roundtrip, found 2 days ago
$323
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Aug 30 from Dayton to Gulfport, returning Tue, Sep 2, priced at $323 found 2 days ago
Delta
Tue, Aug 12 - Thu, Aug 21
DAY
Dayton
GPT
Gulfport
$329 Roundtrip, found 2 days ago
$329
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Aug 12 from Dayton to Gulfport, returning Thu, Aug 21, priced at $329 found 2 days ago
Delta
Sat, Aug 30 - Tue, Sep 2
DAY
Dayton
GPT
Gulfport
$331 Roundtrip, found 2 days ago
$331
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Aug 30 from Dayton to Gulfport, returning Tue, Sep 2, priced at $331 found 2 days ago
Delta
Mon, Aug 11 - Sun, Aug 31
DAY
Dayton
GPT
Gulfport
$333 Roundtrip, found 2 days ago
$333
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Aug 11 from Dayton to Gulfport, returning Sun, Aug 31, priced at $333 found 2 days ago
Delta
Sun, Aug 31 - Mon, Sep 15
DAY
Dayton
GPT
Gulfport
$338 Roundtrip, found 2 days ago
$338
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Aug 31 from Dayton to Gulfport, returning Mon, Sep 15, priced at $338 found 2 days ago
United
Wed, Sep 10 - Fri, Sep 12
DAY
Dayton
GPT
Gulfport
$433 Roundtrip, found 20 hours ago
$433
Roundtrip
found 20 hours ago
Select United flight, departing Wed, Sep 10 from Dayton to Gulfport, returning Fri, Sep 12, priced at $433 found 20 hours ago

Alternative airports near Gulfport

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

Select flight to Gulfport - Biloxi Intl. GPT. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $348
GPT
Gulfport - Biloxi Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $348
Flights from Dayton (DAY) to Gulfport (GPT)
Origin airport
James M. Cox Dayton Intl.
Destination airport
Gulfport - Biloxi Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$298
Distance
710 mi

Dayton to Gulfport Flights

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

 

The best time to book a flight from Dayton to Gulfport

Sunday is one of the best days to book for cheap flights from Dayton 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 Dayton 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 Dayton to Gulfport in 2025. You can also book with separate airlines for your outbound and return journeys, from $159 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 Dayton 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 Dayton 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 James M. Cox Dayton Intl. Airport (DAY) to Gulfport - Biloxi Intl. Airport (GPT) cost?
Discover the latest flight deals from DAY 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 DAY to GPT?
The cheapest flights from DAY 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 DAY to GPT?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from DAY to GPT. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from James M. Cox Dayton Intl. Airport (DAY) to Gulfport - Biloxi Intl. Airport (GPT)?
There aren't any daily direct flights departing from James M. Cox Dayton Intl. Airport (DAY) to Gulfport - Biloxi Intl. Airport (GPT). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from DAY to GPT?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on various factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from James M. Cox Dayton Intl. Airport (DAY) to Gulfport - Biloxi Intl. Airport (GPT)?
To avoid possible delays on the James M. Cox Dayton Intl. Airport (DAY) to Gulfport - Biloxi Intl. Airport (GPT) route, fly before 3 PM. Departures after this hour are 22% more likely to be canceled.**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 James M. Cox Dayton Intl. Airport (DAY) to Gulfport - Biloxi Intl. Airport (GPT) last-minute?
Booking your flight from DAY to GPT just before your trip is generally more expensive. But if you're flexible with your schedule, you could score a cheap last-minute fare.
Is it cheaper to book a DAY to GPT flight and hotel package?
Compared with arranging hotels and flights separately, booking a DAY to GPT flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place will take the stress out of travel planning. Just secure your flights and choose from our wide range of stays, then tailor your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from James M. Cox Dayton Intl. Airport (DAY) to Gulfport - Biloxi Intl. Airport (GPT)?
If you reserved your DAY to GPT flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Explore a world of travel with Expedia

*Available to One Key members.