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George Bush Intcntl

$312+ 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
May 23 — May 301
Sat 5/23
Sat 5/30
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 April 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1210:56 pm
GRI
-
IAH
1 stop13h 50m
Multiple Airlines
Mon 6/151:46 pm
IAH
-
GRI
1 stop8h 20m
Multiple Airlines
Deal found 4/21$320
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Thu 5/286:18 pm
GRI
-
IAH
1 stop5h 41m
American Airlines
Mon 6/111:24 am
IAH
-
GRI
1 stop12h 10m
American Airlines
Deal found 4/20$463
This American Airlines deal was found by Cheapflights users on 4/18. 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.
Sat 7/255:30 am
GRI
-
IAH
1 stop4h 18m
American Airlines
Sat 8/110:39 am
IAH
-
GRI
1 stop7h 08m
American Airlines
Deal found 4/18$466
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Fri 6/126:18 pm
GRI
-
IAH
1 stop4h 10m
American Airlines
Mon 6/159:28 am
IAH
-
GRI
1 stop8h 20m
American Airlines
Deal found 4/22$529
This American Airlines deal was found by Cheapflights users on 4/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/155:10 am
GRI
-
IAH
1 stop6h 12m
American Airlines
Mon 5/184:42 pm
IAH
-
GRI
1 stop6h 46m
American Airlines
Deal found 4/21$594

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 April 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$320
(Kiwi.com)

One-way from

$312
(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 April 23, 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

Fri 6/12

10:56 pm-12:46 pm

1 stop13h 50m

Houston George Bush Intcntl

Mon 6/15

1:46 pm-10:06 pm

1 stop8h 20m

$320

Grand IslandHouston

GRI - IAH

GRIIAH

Grand Island

Thu 5/28

6:18 pm-11:59 pm

1 stop5h 41m

Houston George Bush Intcntl

Mon 6/1

11:24 am-11:34 pm

1 stop12h 10m

$463
Quickest round-trip

Grand IslandHouston

GRI - IAH

GRIIAH

Grand Island

Sat 7/25

5:30 am-9:48 am

1 stop4h 18m

Houston George Bush Intcntl

Sat 8/1

10:39 am-5:47 pm

1 stop7h 08m

$466

Grand IslandHouston

GRI - IAH

GRIIAH

Grand Island

Fri 5/15

5:10 am-11:22 am

1 stop6h 12m

Houston George Bush Intcntl

Mon 5/18

4:42 pm-11:28 pm

1 stop6h 46m

$594
Cheapest one-way
Quickest one-way

Grand IslandHouston

GRI - IAH

GRIIAH

Grand Island

Tue 6/9

5:30 am-7:02 pm

1 stop13h 32m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

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 April.
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 41m. 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
Spring
Montgomery
Tomball
Jersey Village
Humble
Cypress
Conroe

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