$249 Cheap Flights from Green Bay (GRB) to Gulfport (GPT)

View $249 flight on Thu, Dec 18, 2025Opens in a new window

Popular airlines from Green Bay Austin Straubel Intl. Airport (GRB) to Gulfport - Biloxi Intl. Airport (GPT)

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Cheap Flights from Green Bay to Gulfport (GRB-GPT)

Prices were available within the past 7 days and start at $249 for one-way flights and $259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Dec 15 - Thu, Jan 1
GRB
Green Bay
GPT
Gulfport
$259 Roundtrip, found 4 days ago
$259
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Dec 15 from Green Bay to Gulfport, returning Thu, Jan 1, priced at $259 found 4 days ago
Delta
Thu, Dec 11 - Sat, Dec 20
GRB
Green Bay
GPT
Gulfport
$264 Roundtrip, found 19 hours ago
$264
Roundtrip
found 19 hours ago
Select Delta flight, departing Thu, Dec 11 from Green Bay to Gulfport, returning Sat, Dec 20, priced at $264 found 19 hours ago
Delta
Mon, Dec 22 - Tue, Jan 6
GRB
Green Bay
GPT
Gulfport
$274 Roundtrip, found 5 days ago
$274
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Dec 22 from Green Bay to Gulfport, returning Tue, Jan 6, priced at $274 found 5 days ago
Delta
Sat, Jan 10 - Thu, Jan 22
GRB
Green Bay
GPT
Gulfport
$279 Roundtrip, found 5 days ago
$279
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Jan 10 from Green Bay to Gulfport, returning Thu, Jan 22, priced at $279 found 5 days ago
Delta
Sun, Dec 21 - Thu, Jan 1
GRB
Green Bay
GPT
Gulfport
$284 Roundtrip, found 4 days ago
$284
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Dec 21 from Green Bay to Gulfport, returning Thu, Jan 1, priced at $284 found 4 days ago
Delta
Sat, Jan 10 - Tue, Jan 27
GRB
Green Bay
GPT
Gulfport
$284 Roundtrip, found 6 days ago
$284
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Jan 10 from Green Bay to Gulfport, returning Tue, Jan 27, priced at $284 found 6 days ago
Delta
Mon, Dec 22 - Fri, Jan 9
GRB
Green Bay
GPT
Gulfport
$289 Roundtrip, found 5 days ago
$289
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Dec 22 from Green Bay to Gulfport, returning Fri, Jan 9, priced at $289 found 5 days ago
Delta
Sat, Dec 13 - Sat, Dec 20
GRB
Green Bay
GPT
Gulfport
$289 Roundtrip, found 19 hours ago
$289
Roundtrip
found 19 hours ago
Select Delta flight, departing Sat, Dec 13 from Green Bay to Gulfport, returning Sat, Dec 20, priced at $289 found 19 hours ago
American Airlines
Sat, Nov 22 - Tue, Dec 2
GRB
Green Bay
GPT
Gulfport
$308 Roundtrip, found 2 days ago
$308
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Nov 22 from Green Bay to Gulfport, returning Tue, Dec 2, priced at $308 found 2 days ago
United
Wed, Dec 17 - Fri, Dec 19
GRB
Green Bay
GPT
Gulfport
$483 Roundtrip, found 19 hours ago
$483
Roundtrip
found 19 hours ago
Select United flight, departing Wed, Dec 17 from Green Bay to Gulfport, returning Fri, Dec 19, priced at $483 found 19 hours ago
Flights from Green Bay (GRB) to Gulfport (GPT)
Origin airport
Austin Straubel Intl.
Destination airport
Gulfport - Biloxi Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$258
Distance
974 mi

Green Bay to Gulfport Flights

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

 

The best time to book a flight from Green Bay to Gulfport

Sunday is one of the best days to book for cheap flights from Green Bay 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 Green Bay 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 Green Bay to Gulfport in 2025. You can also book with separate airlines for your outbound and return journeys, from $249 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 Green Bay 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 Green Bay 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 Austin Straubel Intl. Airport (GRB) to Gulfport - Biloxi Intl. Airport (GPT) cost?
Grab a cheap one-way flight from $249 or cheap return flight from $259 from Austin Straubel Intl. Airport (GRB) to Gulfport - Biloxi Intl. Airport (GPT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Austin Straubel Intl. Airport (GRB) to Gulfport - Biloxi Intl. Airport (GPT)?
Planning your getaway for December may help you find better deals, as it's the cheapest month for flights between GRB and GPT. You'll usually find the lowest fares during the off-season.
Which airlines fly direct from Austin Straubel Intl. Airport (GRB) to Gulfport - Biloxi Intl. Airport (GPT)?
Take a nonstop flight with Sun Country Airlines and fly straight from Austin Straubel Intl. Airport (GRB) to Gulfport - Biloxi Intl. Airport (GPT).
What is the cheapest airline that flies from Austin Straubel Intl. Airport (GRB) to Gulfport - Biloxi Intl. Airport (GPT)?
To find the cheapest airline flying from GRB to GPT, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Austin Straubel Intl. Airport (GRB) to Gulfport - Biloxi Intl. Airport (GPT)?
On average, Austin Straubel Intl. Airport (GRB) offers 1 direct flights to Gulfport - Biloxi Intl. Airport (GPT) per week. If you want more options, take advantage of Expedia's filter tool to discover flights with one or more stops. Squeeze in a visit to another city or just break up your journey.
What are the most popular departure times for flights from Austin Straubel Intl. Airport (GRB) to Gulfport - Biloxi Intl. Airport (GPT)?
Flights between GRB and GPT are their busiest at 5 PM. If you're after a quieter trip and possibly cheaper prices, choose a time outside the usual busy windows.
What day of the week has the most flights from GRB to GPT?
Saturday has the most flights from Austin Straubel Intl. Airport (GRB) to Gulfport - Biloxi Intl. Airport (GPT). Consider traveling on this day and you'll have a greater chance of finding a departure that fits your plans.
What is the earliest flight from Austin Straubel Intl. Airport (GRB) to Gulfport - Biloxi Intl. Airport (GPT)?
Hop on the earliest flight at around 5:35PM UTC-6, heading out of Austin Straubel Intl. Airport (GRB). You'll be traveling for roughly 2h 25m, reaching Gulfport - Biloxi Intl. Airport (GPT) at approximately 8:00PM UTC-6.
How long does it take to fly from Austin Straubel Intl. Airport (GRB) to Gulfport - Biloxi Intl. Airport (GPT)?
It takes around 2 hours and 25 minutes to travel the 980 mi from GRB to GPT.
What is the best time to fly from Austin Straubel Intl. Airport (GRB) to Gulfport - Biloxi Intl. Airport (GPT)?
Select a flight from Austin Straubel Intl. Airport (GRB) to Gulfport - Biloxi Intl. Airport (GPT) that leaves before 3 PM to reduce the risk of cancellations. Departures after this hour 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.
What airports do you fly into for Gulfport from Austin Straubel Intl. Airport (GRB)?
Browse your flight options from Austin Straubel Intl. Airport (GRB) to Gulfport - Biloxi Intl. Airport (GPT). This is the only airport in Gulfport you can arrive at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Austin Straubel Intl. Airport (GRB) to Gulfport - Biloxi Intl. Airport (GPT) last-minute?
Last-minute bookings from GRB to GPT are typically more expensive. For the best prices, start looking for flights early. That said, if you can play around with your travel dates, it's possible to land a cheap fare just before your departure.
Is it cheaper to book a GRB to GPT flight and hotel package?
Booking a GRB to GPT flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our extensive range of stays and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Austin Straubel Intl. Airport (GRB) to Gulfport - Biloxi Intl. Airport (GPT)?
It's generally possible to cancel or reschedule your GRB to GPT flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.