George Bush Intcntl

$259+ Cheap flights from Green Bay (GRB) to George Bush Intcntl (IAH)

GRB — IAH
Nov 30 — Dec 71
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1. Tell us where you want to go

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Cheap flight deals from Green Bay to George Bush Intcntl

Cheapest flights from Green Bay to George Bush Intcntl

Wed 11/255:55 pm -
1 stop6h 35m
Wed 12/26:20 am -
1 stop6h 07m
Deal found 10/28$349
Sat 12/125:00 am -
1 stop7h 24m
Wed 12/235:00 am -
1 stop5h 12m
Deal found 10/28$364
Thu 11/125:50 am -
1 stop7h 40m
Mon 11/166:55 pm -
1 stop5h 11m
Deal found 10/28$399
Tue 11/106:00 am -
2 stops9h 08m
Sat 11/1411:35 am -
1 stop5h 00m
Deal found 10/26$404
Wed 11/255:40 am -
2 stops12h 36m
Wed 12/22:43 pm -
1 stop5h 08m
Deal found 10/28$424
Sun 12/1310:05 am -
1 stop7h 54m
Wed 12/236:41 pm -
1 stop5h 39m
Deal found 10/27$437
Sat 12/1210:00 am -
2 stops10h 34m
Wed 12/236:41 pm -
1 stop5h 39m
Deal found 10/28$448
Sat 12/125:00 am -
1 stop7h 24m
Thu 12/245:05 pm -
1 stop6h 10m
Deal found 10/28$459
Wed 12/162:33 pm -
1 stop5h 56m
Sat 12/196:55 pm -
1 stop5h 25m
Deal found 10/26$462

Find flight deals from Green Bay to George Bush Intcntl

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(United Airlines)

One-way from

$259
(American Airlines)

Popular in

July

Cheapest in

February

Average price

$344
Provider with most accurate pricing for Green Bay Austin-Straubel-Houston George Bush Intcntl flight deals.
Provider most trusted by Cheapflights users for Green Bay Austin-Straubel-Houston George Bush Intcntl flights.
From Green Bay Austin-Straubel to Houston George Bush Intcntl
One-way flight from Green Bay Austin-Straubel to Houston George Bush Intcntl
Highest demand for flights based on searches. 30% potential increase in price ($195 potential increase over avg. RT price).
Cheapest flight prices on average. 9% potential price decrease ($38 potential savings vs. average RT price).
Average for round-trip flights in October 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Green Bay to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Green BayHouston

GRB Green Bay Austin-Straubel - IAH Houston George Bush Intcntl

GRBIAH

Green Bay Austin-Straubel

Fri 1/1

5:30 am-11:59 pm

2 stops18h 29m

Houston George Bush Intcntl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$259
Quickest round-trip

Green BayHouston

GRB Green Bay Austin-Straubel - IAH Houston George Bush Intcntl

GRBIAH

Green Bay Austin-Straubel

Sat 1/2

7:16 pm-12:33 am

1 stop5h 17m

Houston George Bush Intcntl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$280

Green BayHouston

GRB Green Bay Austin-Straubel - IAH Houston George Bush Intcntl

GRBIAH

Green Bay Austin-Straubel

Fri 12/4

6:00 am-1:25 pm

1 stop7h 25m

Houston George Bush Intcntl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$319

Green BayHouston

GRB Green Bay Austin-Straubel - IAH Houston George Bush Intcntl

GRBIAH

Green Bay Austin-Straubel

Sat 12/19

3:26 pm-9:31 pm

1 stop6h 05m

Houston George Bush Intcntl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$319

Green BayHouston

GRB Green Bay Austin-Straubel - IAH Houston George Bush Intcntl

GRBIAH

Green Bay Austin-Straubel

Tue 12/29

5:30 am-11:07 am

1 stop5h 37m

Houston George Bush Intcntl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$319

Green BayHouston

GRB Green Bay Austin-Straubel - IAH Houston George Bush Intcntl

GRBIAH

Green Bay Austin-Straubel

Tue 1/5

5:05 pm-11:52 pm

1 stop6h 47m

Houston George Bush Intcntl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$319

Green BayHouston

GRB Green Bay Austin-Straubel - IAH Houston George Bush Intcntl

GRBIAH

Green Bay Austin-Straubel

Fri 12/4

2:33 pm-11:57 pm

2 stops9h 24m

Houston George Bush Intcntl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$324

Green BayHouston

GRB Green Bay Austin-Straubel - IAH Houston George Bush Intcntl

GRBIAH

Green Bay Austin-Straubel

Sat 12/19

4:54 pm-11:58 pm

2 stops7h 04m

Houston George Bush Intcntl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$324

Green BayHouston

GRB Green Bay Austin-Straubel - IAH Houston George Bush Intcntl

GRBIAH

Green Bay Austin-Straubel

Tue 4/13

10:50 am-9:10 pm

2 stops10h 20m

Houston George Bush Intcntl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$324

Green BayHouston

GRB Green Bay Austin-Straubel - IAH Houston George Bush Intcntl

GRBIAH

Green Bay Austin-Straubel

Sun 12/13

3:28 pm-8:54 pm

1 stop5h 26m

Houston George Bush Intcntl

Wed 12/23

5:00 am-10:12 am

1 stop5h 12m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 19 resultsSorted by cheapest first
1
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Compare providers for flights from Green Bay to George Bush Intcntl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Green Bay to George Bush Intcntl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust 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 Green Bay-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 Green Bay-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Green Bay-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Green Bay-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 Green Bay-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 Green Bay to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Green Bay with our price prediction graph.
Estimated round-trip price

Reviews of airlines servicing George Bush Intcntl

See what other customers who have flown with Delta and United Airlines from Green Bay to Houston George Bush Intcntl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.8

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.8

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.8

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Related info for your journey

  • What airport do you fly from for flights from Green Bay to Houston George Bush Intcntl?

    Green Bay Austin-Straubel (GRB) is the airport you will fly out of if you book a flight from Green Bay to Houston George Bush Intcntl. You should not have trouble finding flights to Houston George Bush Intcntl from Austin-Straubel; the airport handles an average of 0 outbound flights to Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Green Bay airport to Houston George Bush Intcntl. It is only a 5.9 mi journey to Austin-Straubel (GRB) from Green Bay’s city center.

  • How long is the flight from Green Bay to Houston George Bush Intcntl Airport?

    There are many flights that can get you from Green Bay to Houston George Bush Intcntl Airport in 5h 26m. Fly via United Airlines or Delta to get the fastest option. Airlines will cover a distance of 1076 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Green Bay to Houston George Bush Intcntl Airport round-trip?

    According to our current data, United Airlines ($258), and Delta ($271) offers the cheapest pricing from Green Bay to Houston George Bush Intcntl Airport. United Airlines is priced at 41% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Green Bay 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 Green Bay to George Bush Intcntl.

  • Can I find deals for business class flights from Green Bay to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Green Bay 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
Conroe
Katy
The Woodlands
Spring
Humble
Jersey Village
Tomball
Montgomery
Cypress

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Top 2 airlines flying from Green Bay to George Bush Intcntl

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$258Average$454FlexibilityNo cancel feeOn-time69%
DeltaCheapest$271Average$346FlexibilityNo cancel feeOn-timeN/A

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