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George Bush Intcntl

$100+ 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 6/20. Fares are subject to change and may not be available on all flights or dates of travel.
GPT — IAH
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$189
(United Airlines)

One-way from

$100
(American Airlines)

Popular in

April

Cheapest in

May

Average price

$279

Good round-trip deal

$320 or less

Good one-way deal

$183 or less
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. 11% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/112:03 pmGPT - IAH
Nonstop1h 37mUnited Airlines
Sun 7/278:10 pmIAH - GPT
Nonstop1h 34mUnited Airlines
Deal found 6/10$189
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 9/55:30 amGPT - IAH
1 stop3h 52mAmerican Airlines
Tue 9/96:01 amIAH - GPT
1 stop5h 41mAmerican Airlines
Deal found 6/12$199
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/136:07 amGPT - IAH
1 stop5h 55mDelta
Tue 7/223:55 pmIAH - GPT
1 stop6h 08mDelta
Deal found 6/10$274
This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2612:55 pmGPT - IAH
1 stop5h 47mMultiple Airlines
Sun 6/294:05 pmIAH - GPT
2 stops15h 40mMultiple Airlines
Deal found 6/12$466

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 June 12, 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 7/11

2:03 pm-3:40 pm

Nonstop1h 37m

Houston George Bush Intcntl

Sun 7/27

8:10 pm-9:44 pm

Nonstop1h 34m

$189

GulfportHouston

GPT - IAH

GPTIAH

Gulfport Biloxi Regional

Fri 9/5

5:30 am-9:22 am

1 stop3h 52m

Houston George Bush Intcntl

Tue 9/9

6:01 am-11:42 am

1 stop5h 41m

$199

GulfportHouston

GPT - IAH

GPTIAH

Gulfport Biloxi Regional

Fri 9/5

5:00 pm-11:56 pm

1 stop6h 56m

Houston George Bush Intcntl

Tue 9/9

4:04 pm-9:38 pm

1 stop5h 34m

$209

GulfportHouston

GPT - IAH

GPTIAH

Gulfport Biloxi Regional

Thu 6/26

12:55 pm-6:42 pm

1 stop5h 47m

Houston George Bush Intcntl

Sun 6/29

4:05 pm-7:45 am

2 stops15h 40m

$466

GulfportHouston

GPT - IAH

GPTIAH

Gulfport Biloxi Regional

Fri 6/20

7:43 pm-11:59 pm

1 stop4h 16m

$100

GulfportHouston

GPT - IAH

GPTIAH

Gulfport Biloxi Regional

Fri 6/27

5:37 pm-8:00 am

1 stop14h 23m

$163

GulfportHouston

GPT - IAH

GPTIAH

Gulfport Biloxi Regional

Tue 8/5

7:00 am-8:37 am

Nonstop1h 37m

$214

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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, August is the cheapest month in which you can book a flight from Gulfport to Houston George Bush Intcntl Airport (average of $241). Flying from Gulfport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 June 12, 2025.

It’s typically best to fly out from Gulfport to Houston George Bush Intcntl Airport in the afternoon. Doing so could potentially save you 32% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from Gulfport to Houston George Bush Intcntl Airport

Explore weekly flight availability from Gulfport to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from GPT to IAH are scheduled on a Monday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 June 12, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Gulfport to Houston. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 12 daily outbound flights to Houston George Bush Intcntl from 1 airline.

  • What are the cheapest airlines flying 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. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $209 and $279, respectively. United Airlines is currently priced 41% 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 (89%) or Air Canada (89%) 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 $1,095, our data indicates the cheapest price to be $139. The most popular route (Gulfport Biloxi Regional - Houston George Bush Intcntl), is priced around $189.

  • 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, August is the cheapest month in which you can book a flight from Gulfport to Houston George Bush Intcntl Airport (average of $241). Flying from Gulfport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 Gulfport?

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$206Average$303FlexibilityNo cancel feeOn-time69%

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