$159 Cheap Flights from Boise (BOI) to Gulfport (GPT)

View $159 flight on Mon, Mar 9, 2026Opens in a new window

Popular airlines from Boise Airport (BOI) to Gulfport - Biloxi Intl. Airport (GPT)

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Cheap Flights from Boise to Gulfport (BOI-GPT)

Prices were available within the past 7 days and start at $159 for one-way flights and $275 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Jan 14 - Sat, Jan 17
BOI
Boise
GPT
Gulfport
$275 Roundtrip, found 4 hours ago
$275
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Wed, Jan 14 from Boise to Gulfport, returning Sat, Jan 17, priced at $275 found 4 hours ago
Delta
Sat, Jan 24 - Wed, Feb 11
BOI
Boise
GPT
Gulfport
$278 Roundtrip, found 3 days ago
$278
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Jan 24 from Boise to Gulfport, returning Wed, Feb 11, priced at $278 found 3 days ago
Delta
Tue, Jan 20 - Tue, Feb 3
BOI
Boise
GPT
Gulfport
$279 Roundtrip, found 3 days ago
$279
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jan 20 from Boise to Gulfport, returning Tue, Feb 3, priced at $279 found 3 days ago
Delta
Tue, Jan 20 - Fri, Jan 30
BOI
Boise
GPT
Gulfport
$285 Roundtrip, found 3 days ago
$285
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jan 20 from Boise to Gulfport, returning Fri, Jan 30, priced at $285 found 3 days ago
Delta
Sun, Jan 18 - Tue, Feb 3
BOI
Boise
GPT
Gulfport
$303 Roundtrip, found 3 days ago
$303
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Jan 18 from Boise to Gulfport, returning Tue, Feb 3, priced at $303 found 3 days ago
Delta
Fri, Jan 23 - Wed, Feb 11
BOI
Boise
GPT
Gulfport
$308 Roundtrip, found 3 days ago
$308
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Jan 23 from Boise to Gulfport, returning Wed, Feb 11, priced at $308 found 3 days ago
Delta
Mon, Feb 23 - Tue, Mar 10
BOI
Boise
GPT
Gulfport
$308 Roundtrip, found 3 days ago
$308
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Feb 23 from Boise to Gulfport, returning Tue, Mar 10, priced at $308 found 3 days ago
Delta
Thu, Dec 25 - Thu, Jan 15
BOI
Boise
GPT
Gulfport
$310 Roundtrip, found 3 days ago
$310
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Dec 25 from Boise to Gulfport, returning Thu, Jan 15, priced at $310 found 3 days ago
United
Sat, Jan 17 - Sat, Jan 31
BOI
Boise
GPT
Gulfport
$375 Roundtrip, found 3 days ago
$375
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jan 17 from Boise to Gulfport, returning Sat, Jan 31, priced at $375 found 3 days ago
Alaska Airlines
Sun, Jan 11 - Sat, Jan 17
BOI
Boise
GPT
Gulfport
$379 Roundtrip, found 5 days ago
$379
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sun, Jan 11 from Boise to Gulfport, returning Sat, Jan 17, priced at $379 found 5 days 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 $588
GPT
Gulfport - Biloxi Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $588
Flights from Boise (BOI) to Gulfport (GPT)
Origin airport
Boise
Destination airport
Gulfport - Biloxi Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$274
Distance
1740 mi

Boise to Gulfport Flights

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

 

The best time to book a flight from Boise to Gulfport

Sunday is one of the best days to book for cheap flights from Boise 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 Boise 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 Boise to Gulfport in 2026. 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 Boise 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 Boise 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 Boise Airport (BOI) to Gulfport - Biloxi Intl. Airport (GPT) cost?
Get a cheap one-way flight from $159 or cheap return flight from $275 from Boise Airport (BOI) to Gulfport - Biloxi Intl. Airport (GPT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Boise Airport (BOI) to Gulfport - Biloxi Intl. Airport (GPT)?
January is the cheapest month to fly from BOI to GPT. Timing your trip outside of the busy season is often the key to landing a great deal.
What is the cheapest airline that flies from Boise Airport (BOI) to Gulfport - Biloxi Intl. Airport (GPT)?
To find the cheapest airline flying from BOI to GPT, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Boise Airport (BOI) to Gulfport - Biloxi Intl. Airport (GPT)?
There aren't any daily nonstop flights from Boise Airport (BOI) to Gulfport - Biloxi Intl. Airport (GPT). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from BOI to GPT?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary based on the time of year, 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 Boise Airport (BOI) to Gulfport - Biloxi Intl. Airport (GPT)?
To arrive at Gulfport - Biloxi Intl. Airport (GPT) on schedule, choose a flight that takes off from Boise Airport (BOI) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Boise Airport (BOI) to Gulfport - Biloxi Intl. Airport (GPT) last-minute?
Booking your flight from BOI to GPT just before your journey is typically more expensive. But if there's some wiggle room with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a BOI to GPT flight and hotel package?
Compared with arranging hotels and flights separately, booking a BOI to GPT flight and hotel package with Expedia could result in significant savings. What's more, having everything in one easy place takes the hassle out of planning your trip. Just pick your flights and choose from our extensive range of stays, then tailor your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Boise Airport (BOI) to Gulfport - Biloxi Intl. Airport (GPT)?
If you booked your BOI to GPT flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare 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 further details.

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*Available to One Key members.