$145 Cheap Flights from Gulfport (GPT) to Green Bay (GRB)

View $145 flight on Wed, Sep 17, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at $145 for one-way flights and $264 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Dec 25 - Wed, Jan 7
GPT
Gulfport
GRB
Green Bay
$264 Roundtrip, found 5 days ago
$264
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Dec 25 from Gulfport to Green Bay, returning Wed, Jan 7, priced at $264 found 5 days ago
Delta
Tue, Nov 4 - Tue, Nov 18
GPT
Gulfport
GRB
Green Bay
$269 Roundtrip, found 5 days ago
$269
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Nov 4 from Gulfport to Green Bay, returning Tue, Nov 18, priced at $269 found 5 days ago
Delta
Fri, Jan 2 - Wed, Jan 14
GPT
Gulfport
GRB
Green Bay
$279 Roundtrip, found 5 days ago
$279
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jan 2 from Gulfport to Green Bay, returning Wed, Jan 14, priced at $279 found 5 days ago
Delta
Wed, Dec 24 - Wed, Jan 7
GPT
Gulfport
GRB
Green Bay
$284 Roundtrip, found 5 days ago
$284
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Dec 24 from Gulfport to Green Bay, returning Wed, Jan 7, priced at $284 found 5 days ago
Delta
Mon, Aug 18 - Wed, Sep 3
GPT
Gulfport
GRB
Green Bay
$289 Roundtrip, found 5 hours ago
$289
Roundtrip
found 5 hours ago
Select Delta flight, departing Mon, Aug 18 from Gulfport to Green Bay, returning Wed, Sep 3, priced at $289 found 5 hours ago
Delta
Tue, Nov 18 - Thu, Nov 27
GPT
Gulfport
GRB
Green Bay
$299 Roundtrip, found 6 days ago
$299
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Nov 18 from Gulfport to Green Bay, returning Thu, Nov 27, priced at $299 found 6 days ago
Delta
Sat, Nov 1 - Wed, Nov 19
GPT
Gulfport
GRB
Green Bay
$303 Roundtrip, found 5 days ago
$303
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Nov 1 from Gulfport to Green Bay, returning Wed, Nov 19, priced at $303 found 5 days ago
Delta
Mon, Aug 18 - Wed, Aug 27
GPT
Gulfport
GRB
Green Bay
$304 Roundtrip, found 5 hours ago
$304
Roundtrip
found 5 hours ago
Select Delta flight, departing Mon, Aug 18 from Gulfport to Green Bay, returning Wed, Aug 27, priced at $304 found 5 hours ago
American Airlines
Wed, Oct 15 - Sat, Nov 1
GPT
Gulfport
GRB
Green Bay
$334 Roundtrip, found 5 days ago
$334
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Oct 15 from Gulfport to Green Bay, returning Sat, Nov 1, priced at $334 found 5 days ago
United
Sat, Nov 15 - Sat, Dec 6
GPT
Gulfport
GRB
Green Bay
$364 Roundtrip, found 5 days ago
$364
Roundtrip
found 5 days ago
Select United flight, departing Sat, Nov 15 from Gulfport to Green Bay, returning Sat, Dec 6, priced at $364 found 5 days ago

Alternative airports near Green Bay

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

Select flight to Appleton Intl. ATW. Cheapest option available. Average driving time to city center is 40 minutes. Flights from $337
ATW
Appleton Intl.
Cheapest
Average driving time to city center40 min
Flights from $337
Flights from Gulfport (GPT) to Green Bay (GRB)
Origin airport
Gulfport - Biloxi Intl.
Destination airport
Austin Straubel Intl.
Roundtrip price
$264
Distance
974 mi

Gulfport to Green Bay Flights

The cheapest times to fly from Gulfport to Green Bay

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

 

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

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

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 Gulfport to Green Bay in 2025. You can also book with separate airlines for your outbound and return journeys, from $145 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 Gulfport to Green Bay 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 Gulfport to Green Bay 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 Gulfport - Biloxi Intl. Airport (GPT) to Austin Straubel Intl. Airport (GRB) cost?
Discover the latest flight deals from GPT to GRB 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 GPT to GRB?
The cheapest flights from GPT to GRB 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 GPT to GRB?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from GPT to GRB. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Gulfport - Biloxi Intl. Airport (GPT) to Austin Straubel Intl. Airport (GRB)?
Direct flights from Gulfport - Biloxi Intl. Airport (GPT) to Austin Straubel Intl. Airport (GRB) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GPT to GRB?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on a number of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gulfport - Biloxi Intl. Airport (GPT) to Austin Straubel Intl. Airport (GRB)?
Opt for a flight from Gulfport - Biloxi Intl. Airport (GPT) to Austin Straubel Intl. Airport (GRB) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures later than this are on average 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 Gulfport - Biloxi Intl. Airport (GPT) to Austin Straubel Intl. Airport (GRB) last-minute?
Last-minute fares from GPT to GRB are generally more expensive. To lock in the best prices, start looking for flights well in advance. That being said, if you're flexible with your travel plans, you may score a cheap ticket just before your departure.
Is it cheaper to book a GPT to GRB flight and hotel package?
Compared with arranging flights and hotels separately, booking a GPT to GRB flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one place takes the hassle out of travel planning. Simply pick your flights and select from our wide range of stays, then personalize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Gulfport - Biloxi Intl. Airport (GPT) to Austin Straubel Intl. Airport (GRB)?
If you booked your GPT to GRB flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

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*Available to One Key members.