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

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — GRB
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Green Bay

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Green Bay (GRB). 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$259
(United Airlines)

Popular in

February

Cheapest in

May

Average price

$528
Provider with most accurate pricing for Houston George Bush Intcntl-Green Bay Austin-Straubel flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Green Bay Austin-Straubel flights.
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From Houston George Bush Intcntl to Green Bay Austin-Straubel
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Highest demand for flights based on searches. 23% potential increase in price ($146 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from George Bush Intcntl to Green Bay

Cheapest flights from George Bush Intcntl to Green Bay
Explore the most affordable flight options available from George Bush Intcntl to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. 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.
Sat 12/66:30 amIAH - GRB
1 stop6h 24mUnited Airlines
Wed 12/105:21 pmGRB - IAH
1 stop5h 26mUnited Airlines
Deal found 10/27$259
This United Airlines deal was found by Cheapflights users on 10/26. 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 12/195:00 amIAH - GRB
1 stop5h 09mUnited Airlines
Sat 1/35:22 pmGRB - IAH
1 stop7h 08mUnited Airlines
Deal found 10/26$329
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 11/67:20 amIAH - GRB
1 stop7h 50mUnited Airlines
Mon 11/105:27 pmGRB - IAH
1 stop5h 30mUnited Airlines
Deal found 10/26$334
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/65:00 amIAH - GRB
2 stops9h 39mAmerican Airlines
Mon 11/103:09 pmGRB - IAH
1 stop8h 10mAmerican Airlines
Deal found 10/26$339
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 10/2812:10 pmIAH - GRB
1 stop4h 36mUnited Airlines
Sun 11/21:20 pmGRB - IAH
1 stop6h 44mUnited Airlines
Deal found 10/27$381
This Delta deal was found by Cheapflights users on 10/28. 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.
Thu 10/304:21 pmIAH - GRB
1 stop6h 31mDelta
Sun 11/25:30 amGRB - IAH
1 stop5h 19mDelta
Deal found 10/28$399
This Delta deal was found by Cheapflights users on 10/27. 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.
Sat 12/65:10 amIAH - GRB
2 stops10h 27mDelta
Wed 12/1011:11 amGRB - IAH
1 stop7h 08mDelta
Deal found 10/27$428

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Green Bay 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 October 28, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Green Bay that are best for you.

Fly from

George Bush Intcntl

Fly to

Green Bay

Route

Depart

Return

Price

HoustonGreen Bay

IAH - GRB

IAHGRB

Houston George Bush Intcntl

Sat 12/6

6:30 am-12:54 pm

1 stop6h 24m

Green Bay Austin-Straubel

Wed 12/10

5:21 pm-10:47 pm

1 stop5h 26m

$259

HoustonGreen Bay

IAH - GRB

IAHGRB

Houston George Bush Intcntl

Wed 4/15

2:35 pm-9:26 pm

1 stop6h 51m

Green Bay Austin-Straubel

Sat 4/18

6:45 am-1:59 pm

1 stop7h 14m

$319

HoustonGreen Bay

IAH - GRB

IAHGRB

Houston George Bush Intcntl

Mon 12/22

5:00 am-10:09 am

1 stop5h 09m

Green Bay Austin-Straubel

Tue 1/6

3:42 pm-9:28 pm

1 stop5h 46m

$329

HoustonGreen Bay

IAH - GRB

IAHGRB

Houston George Bush Intcntl

Fri 12/19

5:00 am-10:09 am

1 stop5h 09m

Green Bay Austin-Straubel

Sat 1/3

5:22 pm-12:30 am

1 stop7h 08m

$329

HoustonGreen Bay

IAH - GRB

IAHGRB

Houston George Bush Intcntl

Sat 12/6

5:10 am-3:37 pm

2 stops10h 27m

Green Bay Austin-Straubel

Wed 12/10

11:11 am-6:19 pm

1 stop7h 08m

$428

HoustonGreen Bay

IAH - GRB

IAHGRB

Houston George Bush Intcntl

Sat 12/27

6:29 am-1:25 pm

1 stop6h 56m

$271

HoustonGreen Bay

IAH - GRB

IAHGRB

Houston George Bush Intcntl

Wed 11/5

5:30 am-10:26 am

1 stop4h 56m

$342

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Compare providers for flights from George Bush Intcntl to Green Bay

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 George Bush Intcntl to Green Bay in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Houston George Bush Intcntl Airport-Green Bay flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Houston George Bush Intcntl Airport-Green Bay flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Green Bay flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Green Bay flights, Cheapflights users trust eDreams the most. eDreams 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 Houston George Bush Intcntl Airport-Green Bay 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 George Bush Intcntl to Green Bay

Have a flexible travel schedule? Discover the best time to fly to Green Bay from George Bush Intcntl 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 Houston George Bush Intcntl Airport to Green Bay

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Green Bay?

Currently, May is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Green Bay (average of $136). Flying from Houston George Bush Intcntl Airport to Green Bay in February is currently the most expensive (average of $379). 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 IAH to GRB?

Find hourly flight availability from George Bush Intcntl to Green Bay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

A simple way to save on the total cost of your ticket is to fly from Houston George Bush Intcntl Airport to Green Bay in the morning. If you’re flexible enough to do this you can expect to save up to 57% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Green Bay

Get insights into the airlines that provide service to Green Bay. 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 Green Bay. Reviews last updated October 28, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Houston George Bush Intcntl Airport to Green Bay have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,996 reviews
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,997 reviews
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,033 reviews
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Green Bay. 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 into for flights to Green Bay from Houston George Bush Intcntl?

    Most people fly into Green Bay Austin-Straubel (GRB) if they book a flight to Green Bay from Houston George Bush Intcntl. On average, Austin-Straubel has 0 inbound flights from Houston George Bush Intcntl per day from 3 airlines. Green Bay Austin-Straubel is conveniently located just 5.9 mi from Green Bay’s city center.

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

    A quick flight from Houston George Bush Intcntl Airport to Green Bay can take about 6h 24m. United Airlines provides one of the quickest options available for as low as $259. Airlines will cover a distance of 1076 mi. This flight may include one or multiple stops.

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

    Flying on United Airlines is currently your cheapest option to Green Bay, with prices starting at $258. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $308 and $308, respectively. These flights start at 46% lower than the current average price 3 months from now.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Green Bay.

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

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Green Bay 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 Houston George Bush Intcntl Airport to Green Bay?

    Currently, May is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Green Bay (average of $136). Flying from Houston George Bush Intcntl Airport to Green Bay in February is currently the most expensive (average of $379). 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

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Top 3 airlines flying from George Bush Intcntl to Green Bay

Discover the top 3 airlines that operate flights from George Bush Intcntl to Green Bay. 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$258Average$538FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$308Average$419FlexibilityNo cancel feeOn-time71%
DeltaCheapest$308Average$418FlexibilityNo cancel feeOn-timeN/A

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