$1,467 Cheap Flights from Guam (GUM) to Gulfport (GPT)

View $1,467 flight on Mon, Dec 22, 2025Opens in a new window

Popular airlines from Barrigada - A.B. Won Pat International Airport (GUM) to Gulfport - Biloxi Intl. Airport (GPT)

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Cheap Flights from Guam to Gulfport (GUM-GPT)

Prices were available within the past 7 days and start at $1,467 for one-way flights and $1,384 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Jan 20 - Tue, Feb 3
GUM
Guam
GPT
Gulfport
$1,384 Roundtrip, found 5 days ago
$1,384
Roundtrip
found 5 days ago
Select United flight, departing Tue, Jan 20 from Guam to Gulfport, returning Tue, Feb 3, priced at $1,384 found 5 days ago
United
Tue, Jan 20 - Sun, Feb 8
GUM
Guam
GPT
Gulfport
$1,391 Roundtrip, found 5 days ago
$1,391
Roundtrip
found 5 days ago
Select United flight, departing Tue, Jan 20 from Guam to Gulfport, returning Sun, Feb 8, priced at $1,391 found 5 days ago
United
Tue, Jan 20 - Fri, Feb 6
GUM
Guam
GPT
Gulfport
$1,434 Roundtrip, found 5 days ago
$1,434
Roundtrip
found 5 days ago
Select United flight, departing Tue, Jan 20 from Guam to Gulfport, returning Fri, Feb 6, priced at $1,434 found 5 days ago
United
Sat, Jan 24 - Sun, Feb 8
GUM
Guam
GPT
Gulfport
$1,441 Roundtrip, found 5 days ago
$1,441
Roundtrip
found 5 days ago
Select United flight, departing Sat, Jan 24 from Guam to Gulfport, returning Sun, Feb 8, priced at $1,441 found 5 days ago
United
Fri, Jan 16 - Sun, Feb 1
GUM
Guam
GPT
Gulfport
$1,449 Roundtrip, found 5 days ago
$1,449
Roundtrip
found 5 days ago
Select United flight, departing Fri, Jan 16 from Guam to Gulfport, returning Sun, Feb 1, priced at $1,449 found 5 days ago
United
Sat, Jan 24 - Fri, Feb 6
GUM
Guam
GPT
Gulfport
$1,484 Roundtrip, found 5 days ago
$1,484
Roundtrip
found 5 days ago
Select United flight, departing Sat, Jan 24 from Guam to Gulfport, returning Fri, Feb 6, priced at $1,484 found 5 days ago
United
Tue, Dec 9 - Tue, Dec 23
GUM
Guam
GPT
Gulfport
$1,491 Roundtrip, found 5 days ago
$1,491
Roundtrip
found 5 days ago
Select United flight, departing Tue, Dec 9 from Guam to Gulfport, returning Tue, Dec 23, priced at $1,491 found 5 days ago
United
Mon, Jan 12 - Wed, Jan 28
GUM
Guam
GPT
Gulfport
$1,492 Roundtrip, found 5 days ago
$1,492
Roundtrip
found 5 days ago
Select United flight, departing Mon, Jan 12 from Guam to Gulfport, returning Wed, Jan 28, priced at $1,492 found 5 days ago
United
Mon, Jan 12 - Sun, Feb 1
GUM
Guam
GPT
Gulfport
$1,499 Roundtrip, found 5 days ago
$1,499
Roundtrip
found 5 days ago
Select United flight, departing Mon, Jan 12 from Guam to Gulfport, returning Sun, Feb 1, priced at $1,499 found 5 days ago
United
Mon, Dec 29 - Mon, Jan 19
GUM
Guam
GPT
Gulfport
$1,529 Roundtrip, found 5 days ago
$1,529
Roundtrip
found 5 days ago
Select United flight, departing Mon, Dec 29 from Guam to Gulfport, returning Mon, Jan 19, priced at $1,529 found 5 days ago

Frequently asked questions

How much does a flight from A.B. Won Pat Intl. Airport (GUM) to Gulfport - Biloxi Intl. Airport (GPT) cost?
Secure a cheap one-way flight from $1,467 or cheap return flight from $1,384 from A.B. Won Pat Intl. Airport (GUM) 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 A.B. Won Pat Intl. Airport (GUM) to Gulfport - Biloxi Intl. Airport (GPT)?
The cheapest month to fly from GUM to GPT is January, when there's less demand. Off-peak months are generally when airlines offer better prices between these airports.
What is the cheapest airline that flies from A.B. Won Pat Intl. Airport (GUM) to Gulfport - Biloxi Intl. Airport (GPT)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from GUM to GPT. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from A.B. Won Pat Intl. Airport (GUM) to Gulfport - Biloxi Intl. Airport (GPT)?
You'll have to hop on a flight with a layover if you're traveling from A.B. Won Pat Intl. Airport (GUM) to Gulfport - Biloxi Intl. Airport (GPT). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from GUM to GPT?
You'll typically 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 A.B. Won Pat Intl. Airport (GUM) to Gulfport - Biloxi Intl. Airport (GPT)?
To land at Gulfport - Biloxi Intl. Airport (GPT) on time, opt for a flight that leaves A.B. Won Pat Intl. Airport (GUM) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 A.B. Won Pat Intl. Airport (GUM) to Gulfport - Biloxi Intl. Airport (GPT) last-minute?
Last-minute fares from GUM to GPT are typically more expensive. To lock in the best rates, start searching for flights as early as possible. That said, if you're flexible with your travel dates, you may find a cheap fare right before your journey.
Is it cheaper to book a GUM to GPT flight and hotel package?
Opting for a GUM to GPT flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our extensive range of accommodations and then add activities, car rentals 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 A.B. Won Pat Intl. Airport (GUM) to Gulfport - Biloxi Intl. Airport (GPT)?
If you reserved your GUM to GPT flight in 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 beyond 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.

Travel information

Origin airport
A.B. Won Pat Intl.
Destination airport
Gulfport - Biloxi Intl.
Roundtrip price
$1,383
Distance
7745 mi

Book with confidence

Guam to Gulfport Flights

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

 

The best time to book a flight from Guam to Gulfport

Sunday is one of the best days to book for cheap flights from Guam 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 Guam 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 Guam to Gulfport in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,467 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 Guam 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 Guam 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.

 

Guam to Gulfport Flights

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*Available to One Key members.