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George Bush Intcntl

$119+ 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
GPT — IAH
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
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Cheap 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 October 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$193
(United Airlines)

One-way from

$119
(Kiwi.com)

Popular in

April

Cheapest in

November

Average price

$239

Good round-trip deal

$300 or less

Good one-way deal

$229 or less
Provider with most accurate pricing for Gulfport Biloxi Regional-Houston George Bush Intcntl flight deals.
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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
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One-way flight from Gulfport Biloxi Regional to Houston George Bush Intcntl
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Highest demand for flights based on searches. 14% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Gulfport Biloxi Regional to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Gulfport Biloxi Regional to Houston George Bush Intcntl.
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Find 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 October 22, 2025.

This United Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 11/147:00 amGPT - IAH
Nonstop1h 44mUnited Airlines
Sun 11/168:10 pmIAH - GPT
Nonstop1h 26mUnited Airlines
Deal found 10/22$193
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/1111:52 amGPT - IAH
Nonstop1h 43mUnited Airlines
Sun 11/168:10 pmIAH - GPT
Nonstop1h 26mUnited Airlines
Deal found 10/22$198
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/611:52 amGPT - IAH
Nonstop1h 43mUnited Airlines
Mon 11/108:10 pmIAH - GPT
Nonstop1h 26mUnited Airlines
Deal found 10/22$199
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Thu 11/137:55 pmGPT - IAH
1 stop13h 38mMultiple Airlines
Sun 11/1611:33 amIAH - GPT
1 stop21h 26mMultiple Airlines
Deal found 10/22$202
This Delta deal was found by Cheapflights users on 10/22. 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.
Fri 11/146:03 pmGPT - IAH
1 stop5h 54mDelta
Sun 11/165:15 amIAH - GPT
1 stop4h 34mDelta
Deal found 10/22$209
This Delta deal was found by Cheapflights users on 10/22. 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.
Tue 11/116:03 pmGPT - IAH
1 stop5h 54mDelta
Sun 11/165:15 amIAH - GPT
1 stop4h 34mDelta
Deal found 10/22$214
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/65:20 amGPT - IAH
1 stop4h 43mAmerican Airlines
Mon 11/105:00 amIAH - GPT
1 stop6h 40mAmerican Airlines
Deal found 10/22$219
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Mon 10/2711:52 amGPT - IAH
Nonstop1h 43mUnited Airlines
Mon 11/38:10 pmIAH - GPT
Nonstop1h 26mUnited Airlines
Deal found 10/19$224
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 11/146:51 pmGPT - IAH
2 stops17h 14mMultiple Airlines
Sun 11/1611:33 amIAH - GPT
1 stop21h 26mMultiple Airlines
Deal found 10/22$235
This American Airlines deal was found by Cheapflights users on 10/20. 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 11/712:10 pmGPT - IAH
1 stop5h 26mAmerican Airlines
Mon 11/176:28 pmIAH - GPT
1 stop5h 08mAmerican Airlines
Deal found 10/20$239
This Delta deal was found by Cheapflights users on 10/19. 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.
Mon 10/276:05 pmGPT - IAH
1 stop5h 54mDelta
Mon 11/34:21 pmIAH - GPT
1 stop5h 29mDelta
Deal found 10/19$244
This United Airlines deal was found by Cheapflights users on 10/21. 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 10/305:15 pmGPT - IAH
Nonstop1h 44mUnited Airlines
Sat 11/18:10 pmIAH - GPT
Nonstop1h 26mUnited Airlines
Deal found 10/21$249

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 October 22, 2025.
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

Fri 11/14

7:00 am-8:44 am

Nonstop1h 44m

Houston George Bush Intcntl

Sun 11/16

8:10 pm-9:36 pm

Nonstop1h 26m

$193

GulfportHouston

GPT - IAH

GPTIAH

Gulfport Biloxi Regional

Tue 11/11

11:52 am-1:35 pm

Nonstop1h 43m

Houston George Bush Intcntl

Sun 11/16

8:10 pm-9:36 pm

Nonstop1h 26m

$198

GulfportHouston

GPT - IAH

GPTIAH

Gulfport Biloxi Regional

Thu 11/13

7:55 pm-9:33 am

1 stop13h 38m

Houston George Bush Intcntl

Sun 11/16

11:33 am-8:59 am

1 stop21h 26m

$202

GulfportHouston

GPT - IAH

GPTIAH

Gulfport Biloxi Regional

Fri 12/12

6:01 pm-11:59 pm

1 stop5h 58m

Houston George Bush Intcntl

Sun 12/14

5:10 am-9:50 am

1 stop4h 40m

$209

GulfportHouston

GPT - IAH

GPTIAH

Gulfport Biloxi Regional

Fri 11/14

6:10 pm-10:28 pm

1 stop4h 18m

Houston George Bush Intcntl

Sun 11/16

6:06 pm-11:07 pm

1 stop5h 01m

$209

GulfportHouston

GPT - IAH

GPTIAH

Gulfport Biloxi Regional

Tue 11/11

6:03 pm-11:57 pm

1 stop5h 54m

Houston George Bush Intcntl

Tue 11/18

5:00 pm-10:07 pm

1 stop5h 07m

$209

GulfportHouston

GPT - IAH

GPTIAH

Gulfport Biloxi Regional

Fri 11/14

6:03 pm-11:57 pm

1 stop5h 54m

Houston George Bush Intcntl

Sun 11/16

5:15 am-9:49 am

1 stop4h 34m

$209

GulfportHouston

GPT - IAH

GPTIAH

Gulfport Biloxi Regional

Sat 2/21

3:00 pm-8:24 pm

1 stop5h 24m

Houston George Bush Intcntl

Tue 2/24

7:15 am-1:37 pm

1 stop6h 22m

$214

GulfportHouston

GPT - IAH

GPTIAH

Gulfport Biloxi Regional

Thu 11/6

5:20 am-10:03 am

1 stop4h 43m

Houston George Bush Intcntl

Mon 11/10

5:00 am-11:40 am

1 stop6h 40m

$219

GulfportHouston

GPT - IAH

GPTIAH

Gulfport Biloxi Regional

Fri 11/7

12:10 pm-5:36 pm

1 stop5h 26m

Houston George Bush Intcntl

Mon 11/17

6:28 pm-11:36 pm

1 stop5h 08m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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 $107). 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 October 22, 2025.

It’s typically best to fly out from Gulfport to Houston George Bush Intcntl Airport in the evening. Doing so could potentially save you 63% on the flight price compared to flying in the morning, which is usually more expensive.

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 October 22, 2025.
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
8,990 reviews

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,990 reviews
United Airlines
7.4
Good
8,990 reviews

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

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 44m. Fly via United Airlines or Delta 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 $193. United Airlines is currently priced 37% 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 Copa Airlines (98%), CommutAir (95%) or United Airlines (95%) 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 $977, our data indicates the cheapest price to be $156. The most popular route (Gulfport Biloxi Regional - Houston George Bush Intcntl), is priced around $194.

  • 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 $107). 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
Katy
The Woodlands
Jersey Village
Spring
Humble
Conroe
Tomball
Cypress

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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 October 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$193Average$291FlexibilityNo cancel feeOn-time69%

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