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George Bush Intcntl

$385+ Cheap flights from Grand Island (GRI) 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
GRI — IAH
Apr 12 — Apr 191
Sun 4/12
Sun 4/19
1 adult, Economy
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Cheap flight deals from Grand Island to George Bush Intcntl

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

This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/27:06 pm
GRI
-
IAH
2 stops29h 42m
Multiple Airlines
Sun 4/510:33 pm
IAH
-
GRI
1 stop23h 33m
Multiple Airlines
Deal found 3/12$405
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/27:06 pm
GRI
-
IAH
1 stop14h 48m
Multiple Airlines
Mon 4/66:45 am
IAH
-
GRI
2 stops15h 21m
Multiple Airlines
Deal found 3/12$502
This American Airlines deal was found by Cheapflights users on 3/12. 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 4/26:10 pm
GRI
-
IAH
1 stop5h 42m
American Airlines
Mon 4/66:22 pm
IAH
-
GRI
1 stop5h 12m
American Airlines
Deal found 3/12$594
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 3/1310:56 pm
GRI
-
IAH
2 stops25h 43m
Multiple Airlines
Sun 3/159:47 pm
IAH
-
GRI
1 stop22h 22m
Multiple Airlines
Deal found 3/10$893
This American Airlines deal was found by Cheapflights users on 3/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/136:10 pm
GRI
-
IAH
1 stop4h 21m
American Airlines
Sun 3/154:51 pm
IAH
-
GRI
1 stop6h 43m
American Airlines
Deal found 3/10$902

Find flight deals from Grand Island to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Grand Island (GRI) 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 March 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$405
(Kiwi.com)

One-way from

$385
(American Airlines)
Provider with most accurate pricing for Grand Island-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Grand Island-Houston George Bush Intcntl flights.
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From Grand Island to Houston George Bush Intcntl
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One-way flight from Grand Island to Houston George Bush Intcntl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Island 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 March 13, 2026.
Use the filters below to find and compare flights from Grand Island to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grand IslandHouston

GRI - IAH

GRIIAH

Grand Island

Thu 4/2

7:06 pm-12:48 am

2 stops29h 42m

Houston George Bush Intcntl

Sun 4/5

10:33 pm-10:06 pm

1 stop23h 33m

$405

Grand IslandHouston

GRI - IAH

GRIIAH

Grand Island

Thu 4/2

7:06 pm-9:54 am

1 stop14h 48m

Houston George Bush Intcntl

Mon 4/6

6:45 am-10:06 pm

2 stops15h 21m

$502
Quickest round-trip

Grand IslandHouston

GRI - IAH

GRIIAH

Grand Island

Thu 4/2

6:10 pm-11:52 pm

1 stop5h 42m

Houston George Bush Intcntl

Mon 4/6

6:22 pm-11:34 pm

1 stop5h 12m

$594
Cheapest one-way
Quickest one-way

Grand IslandHouston

GRI - IAH

GRIIAH

Grand Island

Tue 6/9

5:30 am-9:51 am

1 stop4h 21m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Sorted by cheapest first

Compare providers for flights from Grand Island 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 Grand Island to George Bush Intcntl in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Grand Island-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 Grand Island-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Grand Island-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Grand Island-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 Grand Island-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 Grand Island to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Grand Island 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.

Related info for your journey

Find useful and relevant information for your journey from Grand Island 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 Grand Island to Houston George Bush Intcntl?

    If you book a flight to Houston George Bush Intcntl from Grand Island, you will be flying from Grand Island, which is the city’s only airport. Grand Island (GRI) is located 3.4 mi from the center of Grand Island. There are 0 flights from Grand Island to Houston George Bush Intcntl per day from 0 different airlines.

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

    American Airlines can get you from Grand Island to Houston George Bush Intcntl Airport in just under 5h 42m. Your travel time can differ by up to . Airlines will cover a distance of 776 mi.

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

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

  • How can I find direct flights from Grand Island 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 Grand Island to George Bush Intcntl.

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

    Yes. Cheapflights offers flight deals from Grand Island 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.

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
Katy
The Woodlands
Montgomery
Spring
Tomball
Humble
Jersey Village
Cypress
Conroe

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