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$259+ Cheap flights from Green Bay (GRB) to Houston

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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — HOU
Nov 12 — Nov 191
Wed 11/12
Wed 11/19
1 adult, Economy
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Find flight deals from Green Bay to Houston

Cheapest flights from Green Bay to Houston
Explore the most affordable flight options available from Green Bay to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2025.

This Delta deal was found by Cheapflights users on 10/11. 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.
Tue 11/1812:13 pmGRB - IAH
1 stop5h 37mDelta
Mon 11/244:13 pmIAH - GRB
1 stop6h 20mDelta
Deal found 10/11$259
This American Airlines deal was found by Cheapflights users on 10/11. 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.
Tue 11/186:00 amGRB - IAH
2 stops10h 13mAmerican Airlines
Mon 11/245:00 amIAH - GRB
2 stops7h 54mAmerican Airlines
Deal found 10/11$269
This Delta deal was found by Cheapflights users on 10/13. 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 11/14:16 pmGRB - IAH
1 stop5h 18mDelta
Tue 11/46:40 amIAH - GRB
1 stop4h 42mDelta
Deal found 10/13$274
This Delta deal was found by Cheapflights users on 10/11. 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 10/256:30 amGRB - IAH
1 stop6h 24mDelta
Wed 10/296:40 amIAH - GRB
1 stop4h 42mDelta
Deal found 10/11$289
This Delta deal was found by Cheapflights users on 10/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/314:16 pmGRB - IAH
1 stop5h 18mDelta
Sun 11/25:40 amIAH - GRB
1 stop4h 42mDelta
Deal found 10/12$305
This American Airlines deal was found by Cheapflights users on 10/11. 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 10/259:44 amGRB - HOU
2 stops8h 23mAmerican Airlines
Wed 10/296:00 amHOU - GRB
2 stops9h 58mAmerican Airlines
Deal found 10/11$326
This American Airlines deal was found by Cheapflights users on 10/11. 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.
Tue 11/186:00 amGRB - HOU
2 stops9h 54mAmerican Airlines
Mon 11/246:00 amHOU - GRB
2 stops6h 54mAmerican Airlines
Deal found 10/11$387
This Delta deal was found by Cheapflights users on 10/11. 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.
Tue 11/1812:13 pmGRB - HOU
2 stops10h 54mDelta
Mon 11/242:32 pmHOU - GRB
1 stop8h 01mDelta
Deal found 10/11$414
This Delta deal was found by Cheapflights users on 10/11. 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 10/255:30 amGRB - HOU
1 stop7h 57mDelta
Wed 10/296:00 amHOU - GRB
2 stops10h 34mDelta
Deal found 10/11$439
This Delta deal was found by Cheapflights users on 10/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3111:06 amGRB - HOU
2 stops11h 54mDelta
Sun 11/26:44 pmHOU - GRB
1 stop5h 00mDelta
Deal found 10/12$507
This American Airlines deal was found by Cheapflights users on 10/12. 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.
Wed 10/159:44 amGRB - HOU
2 stops8h 23mAmerican Airlines
Mon 10/202:26 pmHOU - GRB
2 stops9h 04mAmerican Airlines
Deal found 10/12$817
This Delta deal was found by Cheapflights users on 10/11. 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.
Wed 12/247:00 amGRB - HOU
2 stops7h 38mDelta
Sat 1/36:00 amHOU - GRB
2 stops9h 49mDelta
Deal found 10/11$826

Cheap flight deals from Green Bay to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to Houston (HO1). 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 13, 2025.

Round-trip from

$259
(Delta)

Popular in

October

Cheapest in

August

Average price

$514
From Green Bay Austin-Straubel to Houston
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Green Bay to Houston 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 13, 2025.
Use the filters below to find and compare flights from Green Bay to Houston that are best for you.

Fly from

Green Bay

Fly to

Houston

Route

Depart

Return

Price

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Tue 11/18

12:13 pm-5:50 pm

1 stop5h 37m

Houston George Bush Intcntl

Mon 11/24

4:13 pm-10:33 pm

1 stop6h 20m

$259

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Sat 11/1

4:16 pm-9:34 pm

1 stop5h 18m

Houston George Bush Intcntl

Tue 11/4

6:40 am-11:22 am

1 stop4h 42m

$274

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Sat 4/4

5:30 am-12:27 pm

1 stop6h 57m

Houston George Bush Intcntl

Wed 4/8

11:30 am-4:38 pm

1 stop5h 08m

$299

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Sat 10/25

7:00 am-5:04 pm

2 stops10h 04m

Houston George Bush Intcntl

Wed 10/29

12:55 pm-10:52 pm

2 stops9h 57m

$299

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Fri 10/31

4:16 pm-9:34 pm

1 stop5h 18m

Houston George Bush Intcntl

Sun 11/2

5:40 am-10:22 am

1 stop4h 42m

$305

Green BayHouston

GRB - HOU

GRBHOU

Green Bay Austin-Straubel

Sat 10/25

9:44 am-6:07 pm

2 stops8h 23m

Houston Hobby

Wed 10/29

6:00 am-3:58 pm

2 stops9h 58m

$326

Green BayHouston

GRB - HOU

GRBHOU

Green Bay Austin-Straubel

Tue 11/18

6:00 am-3:54 pm

2 stops9h 54m

Houston Hobby

Mon 11/24

6:00 am-12:54 pm

2 stops6h 54m

$387

Green BayHouston

GRB - HOU

GRBHOU

Green Bay Austin-Straubel

Tue 11/18

12:13 pm-11:07 pm

2 stops10h 54m

Houston Hobby

Mon 11/24

2:32 pm-10:33 pm

1 stop8h 01m

$414

Green BayHouston

GRB - HOU

GRBHOU

Green Bay Austin-Straubel

Sat 10/25

5:30 am-1:27 pm

1 stop7h 57m

Houston Hobby

Wed 10/29

6:00 am-4:34 pm

2 stops10h 34m

$439

Green BayHouston

GRB - HOU

GRBHOU

Green Bay Austin-Straubel

Fri 10/31

11:06 am-11:00 pm

2 stops11h 54m

Houston Hobby

Sun 11/2

6:44 pm-11:44 pm

1 stop5h 00m

$507

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/11

Showing 1-10 of 14 results
1
2

Best time to book a flight from Green Bay to Houston

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

What is the cheapest month to book a flight from Green Bay to Houston?

Currently, May is the cheapest month in which you can book a flight from Green Bay to Houston (average of $164). Flying from Green Bay to Houston in December is currently the most expensive (average of $275). 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.

How much does it cost to fly round-trip from Green Bay to Houston?

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated October 13, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Green Bay to Houston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

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
8.0
Very good
7,971 reviews
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

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
8,970 reviews
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

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
11,046 reviews
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

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 Green Bay to Houston. 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 Green Bay to Houston?

    For a flight from Green Bay to Houston, you will be flying from Austin-Straubel. Green Bay Austin-Straubel (GRB) is just 5.9 mi from the center of the city. Austin-Straubel is the only Green Bay airport and it handles 0 outbound flights to Houston per day. 3 airlines have flights to Houston from Green Bay Austin-Straubel on a regular basis.

  • How long is the flight from Green Bay to Houston?

    Airlines like Delta and American Airlines fly from Green Bay to Houston in about 5h 37m. The time it takes to get you to your destination can typically vary by up to 2h 46m. Airlines will cover a distance of 1076 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Delta, at $228, was found to be the cheapest airline from Green Bay to Houston.Alternate airlines to your destination round-trip include American Airlines and United Airlines. These flights start at 38% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Green Bay to Houston?

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

  • Can I find deals for business class flights from Green Bay to Houston?

    Yes. Cheapflights offers flight deals from Green Bay to Houston 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 Green Bay to Houston?

    Currently, May is the cheapest month in which you can book a flight from Green Bay to Houston (average of $164). Flying from Green Bay to Houston in December is currently the most expensive (average of $275). 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

Browse thousands of different options on Cheapflights for your next trip

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Green Bay to Houston

Discover the top 3 airlines that operate flights from Green Bay to Houston. 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 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$329FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$233Average$375FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$273Average$443FlexibilityNo cancel feeOn-time69%

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