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George Bush Intcntl

$94+ Cheap flights from Gulfport (GPT) to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
GPT — IAH
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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Cheap flight deals from Gulfport to George Bush Intcntl

Cheapest flights from Gulfport to George Bush Intcntl
Explore the most affordable flight options available from Gulfport to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/297:20 pm
GPT
-
IAH
1 stop12h 09m
Multiple Airlines
Wed 4/14:20 pm
IAH
-
GPT
1 stop26h 20m
Multiple Airlines
Deal found 2/10$195
This American Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:00 pm
GPT
-
IAH
1 stop3h 39m
American Airlines
Sat 9/197:58 am
IAH
-
GPT
1 stop3h 39m
American Airlines
Deal found 2/11$254
This Delta deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/235:55 pm
GPT
-
IAH
1 stop6h 04m
Delta
Mon 4/274:59 pm
IAH
-
GPT
1 stop5h 14m
Delta
Deal found 2/11$264
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:00 am
GPT
-
IAH
1 stop8h 11m
American Airlines
Tue 2/246:00 am
IAH
-
GPT
1 stop4h 13m
American Airlines
Deal found 2/9$269
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:00 pm
GPT
-
IAH
Nonstop1h 34m
United Airlines
Sat 10/242:35 pm
IAH
-
GPT
Nonstop1h 27m
United Airlines
Deal found 2/11$279
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:00 pm
GPT
-
IAH
Nonstop1h 34m
United Airlines
Sat 10/312:35 pm
IAH
-
GPT
Nonstop1h 27m
United Airlines
Deal found 2/12$294
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/144:55 pm
GPT
-
IAH
Nonstop1h 43m
United Airlines
Sat 3/216:16 pm
IAH
-
GPT
Nonstop1h 29m
United Airlines
Deal found 2/12$299
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/22:05 pm
GPT
-
IAH
Nonstop1h 35m
United Airlines
Mon 4/62:40 pm
IAH
-
GPT
Nonstop1h 33m
United Airlines
Deal found 2/12$324
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/276:54 pm
GPT
-
IAH
1 stop25h 14m
Multiple Airlines
Sun 3/2912:36 pm
IAH
-
GPT
1 stop6h 04m
Multiple Airlines
Deal found 2/10$328
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/27:36 pm
GPT
-
IAH
1 stop4h 16m
American Airlines
Mon 4/66:16 pm
IAH
-
GPT
1 stop5h 41m
American Airlines
Deal found 2/12$329

Find flight deals from Gulfport to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Gulfport (GPT) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$195
(Kiwi.com)

One-way from

$94
(Kiwi.com)

Popular in

April

Cheapest in

November

Average price

$420

Good round-trip deal

$424 or less

Good one-way deal

$274 or less
Provider with most accurate pricing for Gulfport Biloxi Regional-Houston George Bush Intcntl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Gulfport Biloxi Regional-Houston George Bush Intcntl flights.
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From Gulfport Biloxi Regional to Houston George Bush Intcntl
Search Deals
One-way flight from Gulfport Biloxi Regional to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Gulfport Biloxi Regional to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from Gulfport Biloxi Regional to Houston George Bush Intcntl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gulfport to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 13, 2026.
Use the filters below to find and compare flights from Gulfport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Gulfport

Fly to

George Bush Intcntl

Route

Depart

Return

Price

GulfportHouston

GPT - IAH

GPTIAH

Gulfport Biloxi Regional

Sun 3/29

7:20 pm-7:29 am

1 stop12h 09m

Houston George Bush Intcntl

Wed 4/1

4:20 pm-6:40 pm

1 stop26h 20m

$195

GulfportHouston

GPT - IAH

GPTIAH

Gulfport Biloxi Regional

Thu 4/23

5:55 pm-11:59 pm

1 stop6h 04m

Houston George Bush Intcntl

Mon 4/27

4:59 pm-10:13 pm

1 stop5h 14m

$264

GulfportHouston

GPT - IAH

GPTIAH

Gulfport Biloxi Regional

Sat 3/14

4:55 pm-6:38 pm

Nonstop1h 43m

Houston George Bush Intcntl

Sat 3/21

6:16 pm-7:45 pm

Nonstop1h 29m

$299

GulfportHouston

GPT - IAH

GPTIAH

Gulfport Biloxi Regional

Thu 4/2

2:05 pm-3:40 pm

Nonstop1h 35m

Houston George Bush Intcntl

Mon 4/6

2:40 pm-4:13 pm

Nonstop1h 33m

$324

GulfportHouston

GPT - IAH

GPTIAH

Gulfport Biloxi Regional

Fri 3/27

6:54 pm-8:08 pm

1 stop25h 14m

Houston George Bush Intcntl

Sun 3/29

12:36 pm-6:40 pm

1 stop6h 04m

$328

GulfportHouston

GPT - IAH

GPTIAH

Gulfport Biloxi Regional

Thu 4/2

7:36 pm-11:52 pm

1 stop4h 16m

Houston George Bush Intcntl

Mon 4/6

6:16 pm-11:57 pm

1 stop5h 41m

$329

GulfportHouston

GPT - IAH

GPTIAH

Gulfport Biloxi Regional

Tue 3/24

2:00 pm-3:39 pm

Nonstop1h 39m

Houston George Bush Intcntl

Thu 3/26

6:16 pm-7:45 pm

Nonstop1h 29m

$337

GulfportHouston

GPT - IAH

GPTIAH

Gulfport Biloxi Regional

Tue 2/24

4:55 pm-6:37 pm

Nonstop1h 42m

Houston George Bush Intcntl

Sat 2/28

11:55 am-1:20 pm

Nonstop1h 25m

$339

GulfportHouston

GPT - IAH

GPTIAH

Gulfport Biloxi Regional

Sun 3/8

7:20 pm-7:29 am

1 stop12h 09m

$94

GulfportHouston

GPT - IAH

GPTIAH

Gulfport Biloxi Regional

Fri 3/6

6:54 pm-8:08 pm

1 stop25h 14m

$103

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 14 results
1
2

Compare providers for flights from Gulfport to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Gulfport to George Bush Intcntl in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Gulfport-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Gulfport-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Gulfport-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Gulfport-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Gulfport-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Gulfport to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Gulfport with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Gulfport to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from Gulfport to Houston George Bush Intcntl Airport?

Currently, September is the cheapest month in which you can book a flight from Gulfport to Houston George Bush Intcntl Airport (average of $49). Flying from Gulfport to Houston George Bush Intcntl Airport in December is currently the most expensive (average of $137). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GPT to IAH?

Find hourly flight availability from Gulfport to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 13, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Gulfport to Houston George Bush Intcntl Airport as you normally would.

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated February 13, 2026.
Read through reviews of airlines operating flights from Gulfport to Houston George Bush Intcntl Airport, such as United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,283 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,283 reviews
United Airlines
7.4
Good
9,283 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Gulfport to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Gulfport to Houston George Bush Intcntl?

    Located just 3.1 mi from the city center, Gulfport Biloxi Regional is the airport most travelers will use when flying to Houston George Bush Intcntl from Gulfport. Booking flights from Biloxi Regional (GPT) to Houston George Bush Intcntl should be relatively easy as there are 9 daily outbound flights to Houston George Bush Intcntl from 1 airline.

  • How long is the flight from Gulfport to Houston George Bush Intcntl Airport?

    There are many flights that can get you from Gulfport to Houston George Bush Intcntl Airport in 1h 43m. Fly via Delta or United Airlines to get the fastest option. The distance from Gulfport to Houston George Bush Intcntl Airport is about 375 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Gulfport to Houston George Bush Intcntl Airport round-trip?

    Flying on United Airlines is currently your cheapest option to Houston George Bush Intcntl Airport, with prices starting at $189. United Airlines is currently priced 42% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Gulfport to Houston George Bush Intcntl Airport?

    No one likes to see their flight delayed. When booking a flight from Gulfport to Houston George Bush Intcntl Airport consider choosing CommutAir (87%), Air Canada (87%) or United Airlines (87%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Gulfport to Houston George Bush Intcntl Airport?

    Looking for the cheapest flight from Gulfport to Houston George Bush Intcntl Airport? While on average our users pay $825, our data indicates the cheapest price to be $180. The most popular route (Gulfport Biloxi Regional - Houston George Bush Intcntl), is priced around $233.

  • Can I find deals for flights from Gulfport to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Gulfport to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Gulfport to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gulfport to George Bush Intcntl.

  • Can I find deals for business class flights from Gulfport to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Gulfport to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Gulfport to Houston George Bush Intcntl Airport?

    Currently, September is the cheapest month in which you can book a flight from Gulfport to Houston George Bush Intcntl Airport (average of $49). Flying from Gulfport to Houston George Bush Intcntl Airport in December is currently the most expensive (average of $137). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
The Woodlands
Spring
Katy
Tomball
Humble
Conroe
Jersey Village
Cypress

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Gulfport to George Bush Intcntl

Discover the top airline that operate flights from Gulfport to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$189Average$295FlexibilityNo cancel feeOn-time69%

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