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$136+ Cheap flights from Green Bay (GRB) to Houston

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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — HOU
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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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 August 14, 2025.

Round-trip from

$259
(Delta)

One-way from

$136
(Delta)

Popular in

March

Cheapest in

June

Average price

$461
From Green Bay Austin-Straubel to Houston
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One-way flight from Green Bay Austin-Straubel to Houston
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Highest demand for flights based on searches. 9% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 14, 2025.

This Delta deal was found by Cheapflights users on 8/13. 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.
Tue 10/215:20 pmGRB - IAH
1 stop4h 51mDelta
Sat 10/255:30 amIAH - GRB
1 stop4h 56mDelta
Deal found 8/13$259
This Delta deal was found by Cheapflights users on 8/14. 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 11/85:20 pmGRB - IAH
1 stop4h 51mDelta
Sat 11/156:30 amIAH - GRB
2 stops10h 02mDelta
Deal found 8/14$264
This Delta deal was found by Cheapflights users on 8/13. 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 8/304:20 pmGRB - IAH
1 stop6h 54mDelta
Thu 9/44:04 pmIAH - GRB
1 stop7h 18mDelta
Deal found 8/13$265
This American Airlines deal was found by Cheapflights users on 8/14. 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 11/87:17 amGRB - HOU
2 stops8h 38mAmerican Airlines
Sat 11/1510:11 amHOU - GRB
2 stops9h 26mAmerican Airlines
Deal found 8/14$269
This United Airlines deal was found by Cheapflights users on 8/14. 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 12/125:21 pmGRB - IAH
1 stop6h 38mUnited Airlines
Sun 12/145:00 amIAH - GRB
1 stop5h 07mUnited Airlines
Deal found 8/14$285
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/299:44 amGRB - IAH
2 stops8h 50mAmerican Airlines
Sun 11/26:35 pmIAH - GRB
1 stop4h 53mAmerican Airlines
Deal found 8/13$304
This Delta deal was found by Cheapflights users on 8/13. 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.
Fri 8/294:20 pmGRB - IAH
1 stop6h 54mDelta
Thu 9/44:04 pmIAH - GRB
1 stop7h 18mDelta
Deal found 8/13$319
This Delta deal was found by Cheapflights users on 8/13. 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 8/304:20 pmGRB - IAH
1 stop6h 54mDelta
Sat 9/63:57 pmIAH - GRB
1 stop7h 25mDelta
Deal found 8/13$325
This Delta deal was found by Cheapflights users on 8/13. 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 8/3011:07 amGRB - IAH
2 stops8h 53mDelta
Fri 9/56:00 pmIAH - GRB
1 stop5h 22mDelta
Deal found 8/13$330
This Delta deal was found by Cheapflights users on 8/13. 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.
Wed 10/2912:02 pmGRB - IAH
1 stop5h 29mDelta
Sat 11/15:39 pmIAH - GRB
1 stop18h 43mDelta
Deal found 8/13$338
This Delta deal was found by Cheapflights users on 8/14. 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 11/85:30 amGRB - HOU
1 stop7h 57mDelta
Sat 11/156:00 amHOU - GRB
2 stops10h 32mDelta
Deal found 8/14$364
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/299:44 amGRB - HOU
2 stops8h 23mAmerican Airlines
Sun 11/210:11 amHOU - GRB
2 stops9h 11mAmerican Airlines
Deal found 8/13$387

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 August 14, 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 10/21

5:20 pm-10:11 pm

1 stop4h 51m

Houston George Bush Intcntl

Sat 10/25

5:30 am-10:26 am

1 stop4h 56m

$259

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Sat 11/8

3:31 pm-11:32 pm

1 stop8h 01m

Houston George Bush Intcntl

Sat 11/15

10:41 am-7:37 pm

2 stops8h 56m

$264

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Sat 11/8

5:20 pm-10:11 pm

1 stop4h 51m

Houston George Bush Intcntl

Sat 11/15

6:30 am-4:32 pm

2 stops10h 02m

$264

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Sat 8/30

4:20 pm-11:14 pm

1 stop6h 54m

Houston George Bush Intcntl

Thu 9/4

4:04 pm-11:22 pm

1 stop7h 18m

$265

Green BayHouston

GRB - HOU

GRBHOU

Green Bay Austin-Straubel

Sat 11/8

7:17 am-5:54 pm

2 stops10h 37m

Houston Hobby

Sat 11/15

10:11 am-7:37 pm

2 stops9h 26m

$269

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Fri 12/12

5:21 pm-11:59 pm

1 stop6h 38m

Houston George Bush Intcntl

Sun 12/14

5:00 am-10:07 am

1 stop5h 07m

$285

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Wed 10/29

9:44 am-5:36 pm

1 stop7h 52m

Houston George Bush Intcntl

Sun 11/2

6:35 pm-11:28 pm

1 stop4h 53m

$299

Green BayHouston

GRB - HOU

GRBHOU

Green Bay Austin-Straubel

Sat 11/8

5:30 am-1:27 pm

1 stop7h 57m

Houston Hobby

Sat 11/15

6:00 am-4:32 pm

2 stops10h 32m

$364

Green BayHouston

GRB - HOU

GRBHOU

Green Bay Austin-Straubel

Wed 10/29

9:44 am-6:07 pm

2 stops8h 23m

Houston Hobby

Sun 11/2

10:11 am-7:22 pm

2 stops9h 11m

$387

Green BayHouston

GRB - HOU

GRBHOU

Green Bay Austin-Straubel

Sun 12/7

11:22 am-8:04 pm

2 stops8h 42m

Houston Hobby

Sat 12/13

9:15 am-5:37 pm

2 stops8h 22m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 24 results
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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, September is the cheapest month in which you can book a flight from Green Bay to Houston (average of $230). Flying from Green Bay to Houston in March is currently the most expensive (average of $331). 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 GRB to HOU?

Find hourly flight availability from Green Bay to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

One of the essential ways to save on airfare from Green Bay to Houston is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 14% on airfare.

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 August 14, 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
7,980 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    American Airlines, at $228, was found to be the cheapest airline from Green Bay to Houston.Alternate airlines to your destination round-trip include Delta and United Airlines. These flights start at 40% 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, September is the cheapest month in which you can book a flight from Green Bay to Houston (average of $230). Flying from Green Bay to Houston in March is currently the most expensive (average of $331). 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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Alternative routes for Green Bay to Houston

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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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$359FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$360FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$273Average$450FlexibilityNo cancel feeOn-time69%

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