$139 Cheap Flights from Gulfport (GPT) to Houston (HOU)

View $139 flight on Sat, Jan 24, 2026Opens in a new window

Popular airlines from Gulfport - Biloxi Intl. Airport (GPT) to Houston William Hobby Airport (HOU)

Cheap Flights from Gulfport to Houston (GPT-HOU)

Prices were available within the past 7 days and start at $139 for one-way flights and $239 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Nov 15 - Mon, Nov 17
GPT
Gulfport
HOU
Houston
$239 Roundtrip, found 2 hours ago
$239
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Nov 15 from Gulfport to Houston, returning Mon, Nov 17, priced at $239 found 2 hours ago

Find the cheapest month to fly from Gulfport (GPT) to Houston (HOU)

February is typically the cheapest month to fly

From $188 - $797 per traveler.

Alternative airports near Houston

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

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $219
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $219
Flights from Gulfport (GPT) to Houston (HOU)
Origin airport
Gulfport - Biloxi Intl.
Destination airport
William P. Hobby
Airlines serving
American Airlines, Delta
Roundtrip price
$238
Distance
374 mi
Average flight time
1 hour 25 mins

Gulfport to Houston Flights

The cheapest times to fly from Gulfport to Houston

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

 

The best time to book a flight from Gulfport to Houston

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

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 Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $139 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 Houston 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 Houston 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 William P. Hobby Airport (HOU) cost?
Grab a cheap one-way flight from $139 or cheap return flight from $239 from Gulfport - Biloxi Intl. Airport (GPT) to William P. Hobby Airport (HOU) 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 Gulfport - Biloxi Intl. Airport (GPT) to William P. Hobby Airport (HOU)?
Traveling in November is a great way to save, as it's the cheapest month for flights between GPT and HOU. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Gulfport - Biloxi Intl. Airport (GPT) to William P. Hobby Airport (HOU)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest GPT to HOU flight.
How many flights per day from Gulfport - Biloxi Intl. Airport (GPT) to William P. Hobby Airport (HOU)?
Direct flights from Gulfport - Biloxi Intl. Airport (GPT) to William P. Hobby Airport (HOU) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GPT to HOU?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on a number of factors, including the carrier and season.*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 William P. Hobby Airport (HOU)?
To touch down at William P. Hobby Airport (HOU) on time, choose a flight that takes off from Gulfport - Biloxi Intl. Airport (GPT) 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.
What airports do you fly into for Houston from Gulfport - Biloxi Intl. Airport (GPT)?
George Bush Intercontinental Airport (IAH) is the only airport in Houston with direct flights from Gulfport - Biloxi Intl. Airport (GPT). Browse the available options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Gulfport - Biloxi Intl. Airport (GPT) to William P. Hobby Airport (HOU) last-minute?
Booking your plane ticket from GPT to HOU shortly before your journey is generally more expensive. But if there's some wiggle room with your departure times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a GPT to HOU flight and hotel package?
Compared with arranging hotels and flights separately, booking a GPT to HOU flight and hotel package with Expedia could result in significant savings. Better still, having it all in one place will take the hassle out of planning your trip. Just pick your flights and choose from our wide range of hotels, then tailor 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 William P. Hobby Airport (HOU)?
It's generally possible to reschedule or cancel your GPT to HOU flight. However, if it's been more than 24 hours since booking, 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 more information on our Customer Service portal.

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*Available to One Key members.