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Cheap flights from Grand Island to Houston from $376

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Island to Houston departing on 3/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:02 pm - 10:31 pm
GRI
-
IAH
4h 29m1 stop
American Airlines Logo
12:21 pm - 5:32 pm
IAH
-
GRI
5h 11m1 stop
$376American Airlines
Tue, Mar 17 - Sat, Mar 21
American Airlines Logo
6:10 pm - 11:53 pm
GRI
-
IAH
5h 43m1 stop
American Airlines Logo
6:21 pm - 11:29 pm
IAH
-
GRI
5h 08m1 stop
$438American Airlines
Thu, Feb 19 - Sun, Feb 22
American Airlines Logo
6:14 pm - 10:49 pm
GRI
-
IAH
4h 35m1 stop
American Airlines Logo
4:50 pm - 11:23 pm
IAH
-
GRI
6h 33m1 stop
$445American Airlines
Thu, Jan 22 - Sun, Jan 25
American Airlines Logo
5:09 am - 6:03 pm
GRI
-
IAH
12h 54m2 stops
American Airlines Logo
6:21 pm - 11:34 pm
IAH
-
GRI
5h 13m1 stop
$781American Airlines
Tue, Mar 17 - Sat, Mar 21
American Airlines Logo
5:09 am - 5:50 pm
GRI
-
IAH
12h 41m2 stops
American Airlines Logo
6:21 pm - 11:29 pm
IAH
-
GRI
5h 08m1 stop
$807American Airlines
Thu, Feb 19 - Sun, Feb 22
American Airlines Logo
6:14 pm - 10:49 pm
GRI
-
IAH
4h 35m1 stop
American Airlines Logo
8:00 am - 5:39 pm
IAH
-
GRI
9h 39m2 stops
$828American Airlines
Thu, Jan 22 - Sun, Jan 25
American Airlines Logo
6:14 pm - 10:49 pm
GRI
-
IAH
4h 35m1 stop
American Airlines Logo
8:00 am - 5:39 pm
IAH
-
GRI
9h 39m2 stops
$841American Airlines
Thu, Jan 22 - Sun, Jan 25

American Airlines flights from Grand Island to Houston George Bush Intcntl Airport

Our best American Airlines deals on Grand Island to Houston George Bush Intcntl Airport flight tickets
American Airlines
Jan 22
GRI6:14 pmGrand Island
4h 35m
1 stop
IAH10:49 pmHouston George Bush Intcntl
Jan 25
IAH4:50 pmHouston George Bush Intcntl
6h 33m
1 stop
GRI11:23 pmGrand Island
$438
Find similar
American Airlines
Jan 22
GRI6:14 pmGrand Island
4h 35m
1 stop
IAH10:49 pmHouston George Bush Intcntl
Jan 25
IAH4:50 pmHouston George Bush Intcntl
6h 33m
1 stop
GRI11:23 pmGrand Island
$445
Find similar
American Airlines
Feb 19
GRI5:09 amGrand Island
12h 41m
2 stops
IAH5:50 pmHouston George Bush Intcntl
Feb 22
IAH6:21 pmHouston George Bush Intcntl
5h 08m
1 stop
GRI11:29 pmGrand Island
$807
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Grand Island to Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated December 23, 2025.
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

Grand IslandHouston

GRI - IAH

GRIIAH

Grand Island

Tue 3/17

6:02 pm-10:31 pm

1 stop4h 29m

Houston George Bush Intcntl

Sat 3/21

12:21 pm-5:32 pm

1 stop5h 11m

$376

Grand IslandHouston

GRI - IAH

GRIIAH

Grand Island

Thu 2/19

6:10 pm-11:53 pm

1 stop5h 43m

Houston George Bush Intcntl

Sun 2/22

6:21 pm-11:29 pm

1 stop5h 08m

$438

Grand IslandHouston

GRI - IAH

GRIIAH

Grand Island

Thu 1/22

6:14 pm-10:49 pm

1 stop4h 35m

Houston George Bush Intcntl

Sun 1/25

4:50 pm-11:23 pm

1 stop6h 33m

$445

Grand IslandHouston

GRI - IAH

GRIIAH

Grand Island

Tue 3/17

5:09 am-6:03 pm

2 stops12h 54m

Houston George Bush Intcntl

Sat 3/21

6:21 pm-11:34 pm

1 stop5h 13m

$781

Grand IslandHouston

GRI - IAH

GRIIAH

Grand Island

Thu 2/19

5:09 am-5:50 pm

2 stops12h 41m

Houston George Bush Intcntl

Sun 2/22

6:21 pm-11:29 pm

1 stop5h 08m

$807

Grand IslandHouston

GRI - IAH

GRIIAH

Grand Island

Thu 1/22

6:14 pm-10:49 pm

1 stop4h 35m

Houston George Bush Intcntl

Sun 1/25

8:00 am-5:39 pm

2 stops9h 39m

$828

Grand IslandHouston

GRI - IAH

GRIIAH

Grand Island

Thu 1/22

6:14 pm-10:49 pm

1 stop4h 35m

Houston George Bush Intcntl

Sun 1/25

8:00 am-5:39 pm

2 stops9h 39m

$841

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Grand Island to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Grand Island to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Grand Island to Houston George Bush Intcntl Airport (GRI to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grand Island to Houston George Bush Intcntl Airport

Fastest flight time

4h 35m

Direct flights

None
The fastest flight from Grand Island to Houston George Bush Intcntl Airport takes 4h 35m
There are no direct flights from Grand Island to Houston George Bush Intcntl Airport. There are no popular flight routes from Grand Island to Houston George Bush Intcntl Airport.
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  • How far is Grand Island to Houston George Bush Intcntl by plane?

    Grand Island and Houston George Bush Intcntl are 773.7 mi apart from one another. Flights usually cover this in 4h 35m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Grand Island Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Grand Island Airport to Houston George Bush Intcntl Airport are updated daily.

  • How old do you have to be to fly from Grand Island Airport to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grand Island Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents required for your trip to Houston George Bush Intcntl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Grand Island to Houston George Bush Intcntl Airport?

    Price Alerts will notify you by email when the price for flights to Houston George Bush Intcntl Airport from Grand Island decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Grand Island to Houston George Bush Intcntl Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Houston?

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

Why use momondo?

Why should I use momondo to find a flight deal from Grand Island to Houston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Grand Island to Houston. momondo saves you time and could save you money on your trip.

Can I find flights from Grand Island to Houston with flexible booking policies on momondo?

All flight searches from Grand Island to Houston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Grand Island to Houston?

momondo helps you find the best flight between Grand Island and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Grand Island to Houston right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Grand Island to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.

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