$214 Cheap United flights Gulfport (GPT) to Houston (IAH)

View $214 flight on Mon, Sep 15, 2025Opens in a new window

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$214 Cheap United flights Gulfport (GPT) to Houston (IAH)

Prices were available within the past 7 days and start at $214 for one-way flights and $189 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Oct 3 - Sat, Oct 4
GPT
Gulfport
IAH
Houston
$189 Roundtrip, found 1 hour ago
$189
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Oct 3 from Gulfport to Houston, returning Sat, Oct 4, priced at $189 found 1 hour ago
United
Mon, Feb 2 - Sun, Feb 15
GPT
Gulfport
IAH
Houston
$194 Roundtrip, found 9 hours ago
$194
Roundtrip
found 9 hours ago
Select United flight, departing Mon, Feb 2 from Gulfport to Houston, returning Sun, Feb 15, priced at $194 found 9 hours ago
United
Fri, Oct 3 - Sun, Oct 5
GPT
Gulfport
IAH
Houston
$194 Roundtrip, found 1 hour ago
$194
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Oct 3 from Gulfport to Houston, returning Sun, Oct 5, priced at $194 found 1 hour ago
United
Mon, Feb 2 - Sun, Feb 15
GPT
Gulfport
IAH
Houston
$199 Roundtrip, found 9 hours ago
$199
Roundtrip
found 9 hours ago
Select United flight, departing Mon, Feb 2 from Gulfport to Houston, returning Sun, Feb 15, priced at $199 found 9 hours ago
United
Wed, Aug 13 - Sat, Aug 16
GPT
Gulfport
IAH
Houston
$199 Roundtrip, found 12 hours ago
$199
Roundtrip
found 12 hours ago
Select United flight, departing Wed, Aug 13 from Gulfport to Houston, returning Sat, Aug 16, priced at $199 found 12 hours ago
United
Fri, Nov 7 - Mon, Nov 10
GPT
Gulfport
IAH
Houston
$211 Roundtrip, found 1 day ago
$211
Roundtrip
found 1 day ago
Select United flight, departing Fri, Nov 7 from Gulfport to Houston, returning Mon, Nov 10, priced at $211 found 1 day ago
Flights from Gulfport (GPT) to Houston (IAH)
Origin airport
Gulfport - Biloxi Intl.
Destination airport
George Bush Intercontinental
Airlines serving
American Airlines, Delta, United
Popular airline
American Airlines
Distance
375 mi
Average flight time
1 hour 37 mins

Frequently asked questions

How much is a United Airlines flight from Gulfport - Biloxi Intl. Airport (GPT) to George Bush Intercontinental Airport (IAH)?
Use the "Price (lowest to highest)" filter on Expedia to look for cheap United Airlines round-trip flights from $189 from GPT to IAH. Affordable one-way options from $214 are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from GPT to IAH with United Airlines?
Browse for return or one-way flights to Houston in November or February. You could find lower fares with United Airlines during these off-peak times.
What is the cheapest time to book flights from Gulfport - Biloxi Intl. Airport (GPT) to George Bush Intercontinental Airport (IAH) with United Airlines?
Start searching one to three months ahead of your departure date to get cheaper fares on United Airlines flights from Gulfport - Biloxi Intl. Airport (GPT) to George Bush Intercontinental Airport (IAH). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get the timing right, and you can enjoy significant savings on domestic flights.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Gulfport - Biloxi Intl. Airport (GPT) to George Bush Intercontinental Airport (IAH)?
Hop on one of United Airlines's 19 weekly direct flights from Gulfport - Biloxi Intl. Airport (GPT) to George Bush Intercontinental Airport (IAH). To see what's available, enter your destination, origin and dates and hit search. Then use the "Nonstop" and "Airline" filters.
How long does it take to fly from GPT to IAH with United Airlines?
Take off from Gulfport - Biloxi Intl. Airport (GPT) for George Bush Intercontinental Airport (IAH) on a nonstop United Airlines flight, and you'll be airborne for about 1h 44m.
Which day of the week has the most United Airlines flights from Gulfport - Biloxi Intl. Airport (GPT) to George Bush Intercontinental Airport (IAH)?
United Airlines has the most flights from Gulfport - Biloxi Intl. Airport (GPT) to George Bush Intercontinental Airport (IAH) on Thursday. With up to 3 daily departures, you'll get the most flexibility on this day.
What is the earliest United Airlines flight from GPT to IAH?
The first flight from GPT to IAH with United Airlines leaves at 7:01AM UTC-6. You'll land at 8:45AM UTC-6. The final United Airlines flight of the day takes off at 4:55PM UTC-6 and arrives at 6:39PM UTC-6. With approximately 20% fewer cancellations for morning and mid-morning departures, heading out early is often the best choice.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Houston?
Jump on a United Airlines flight from Gulfport - Biloxi Intl. Airport (GPT) to Houston, and you'll probably land at George Bush Intercontinental Airport (IAH). This is the airline's primary hub in this destination.
Why fly with United Airlines from GPT to IAH?
Travel from GPT to IAH with United Airlines and enjoy a host of benefits including a rewarding loyalty program. When booking through Expedia as a United Mileage Plus and One Key™ member, you could also earn OneKeyCash™* to redeem on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does United Airlines fly from Gulfport - Biloxi Intl. Airport (GPT) to George Bush Intercontinental Airport (IAH)?
You'll most likely be flying on an Embraer ERJ for your United Airlines flight from Gulfport - Biloxi Intl. Airport (GPT) to George Bush Intercontinental Airport (IAH). However, you may end up on an alternative aircraft if there's an operational need.
Can I change or cancel my United Airlines flight from Gulfport - Biloxi Intl. Airport (GPT) to George Bush Intercontinental Airport (IAH)?
Depending on the type of fare you purchased, a fee typically applies if you cancel or reschedule your flight more than 24 hours after confirmation. To secure flexible fares, select our "Changes included" and "No cancel fee" boxes while looking for flights. For more details on modifying or canceling your reservation, go to "Trips," select your flight and tick "Manage Booking."
*Available to One Key members.