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$271+ 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — HOU
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap 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 February 4, 2026.

This United Airlines deal was found by Cheapflights users on 2/2. 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 3/313:00 pm
GRB
-
IAH
1 stop6h 21m
United Airlines
Tue 4/76:15 am
IAH
-
GRB
1 stop5h 44m
United Airlines
Deal found 2/2$271
This United Airlines deal was found by Cheapflights users on 2/3. 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 4/233:47 pm
GRB
-
IAH
1 stop7h 29m
United Airlines
Wed 4/297:20 am
IAH
-
GRB
1 stop4h 39m
United Airlines
Deal found 2/3$275
This United Airlines deal was found by Cheapflights users on 2/3. 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 2/275:28 pm
GRB
-
IAH
1 stop5h 45m
United Airlines
Sun 3/15:00 am
IAH
-
GRB
1 stop4h 55m
United Airlines
Deal found 2/3$279
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 2/183:44 pm
GRB
-
IAH
1 stop5h 39m
United Airlines
Sat 2/217:20 am
IAH
-
GRB
1 stop6h 50m
United Airlines
Deal found 2/2$309
This American Airlines deal was found by Cheapflights users on 2/2. 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 2/186:32 pm
GRB
-
IAH
1 stop5h 21m
American Airlines
Sat 2/217:37 am
IAH
-
GRB
2 stops10h 24m
American Airlines
Deal found 2/2$314
This American Airlines deal was found by Cheapflights users on 2/3. 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 4/235:24 pm
GRB
-
IAH
1 stop6h 24m
American Airlines
Wed 4/2912:10 pm
IAH
-
GRB
2 stops9h 48m
American Airlines
Deal found 2/3$336
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/265:28 pm
GRB
-
IAH
1 stop6h 41m
United Airlines
Sun 3/15:00 am
IAH
-
GRB
1 stop4h 55m
United Airlines
Deal found 2/2$339
This United Airlines deal was found by Cheapflights users on 2/3. 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 5/22:35 pm
GRB
-
IAH
1 stop6h 56m
United Airlines
Wed 5/67:20 am
IAH
-
GRB
1 stop7h 50m
United Airlines
Deal found 2/3$351
This Delta deal was found by Cheapflights users on 2/2. 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 3/314:19 pm
GRB
-
IAH
2 stops7h 40m
Delta
Tue 4/76:30 am
IAH
-
GRB
1 stop4h 48m
Delta
Deal found 2/2$354
This Delta deal was found by Cheapflights users on 2/4. 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 4/164:22 pm
GRB
-
IAH
1 stop7h 14m
Delta
Sun 4/196:26 am
IAH
-
GRB
1 stop4h 52m
Delta
Deal found 2/4$359
This American Airlines deal was found by Cheapflights users on 2/2. 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 2/1810:00 am
GRB
-
HOU
2 stops9h 50m
American Airlines
Sat 2/216:00 am
HOU
-
GRB
2 stops12h 01m
American Airlines
Deal found 2/2$407
This American Airlines deal was found by Cheapflights users on 2/2. 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 2/179:51 am
GRB
-
HOU
2 stops9h 59m
American Airlines
Sat 2/216:00 am
HOU
-
GRB
2 stops12h 01m
American Airlines
Deal found 2/2$543

Find 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 February 4, 2026.

Round-trip from

$271
(United Airlines)

Popular in

October

Cheapest in

August

Average price

$401
From Green Bay Austin-Straubel to Houston
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($13 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 February 2026
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 February 4, 2026.
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 3/31

3:00 pm-9:21 pm

1 stop6h 21m

Houston George Bush Intcntl

Tue 4/7

6:15 am-11:59 am

1 stop5h 44m

$271

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Thu 4/23

3:47 pm-11:16 pm

1 stop7h 29m

Houston George Bush Intcntl

Wed 4/29

7:20 am-11:59 am

1 stop4h 39m

$275

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Fri 2/27

5:28 pm-11:13 pm

1 stop5h 45m

Houston George Bush Intcntl

Sun 3/1

5:00 am-9:55 am

1 stop4h 55m

$279

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Fri 4/24

5:35 pm-11:16 pm

1 stop5h 41m

Houston George Bush Intcntl

Sun 4/26

5:00 am-10:00 am

1 stop5h 00m

$279

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Wed 2/18

3:44 pm-11:13 pm

1 stop7h 29m

Houston George Bush Intcntl

Sun 2/22

5:00 am-9:50 am

1 stop4h 50m

$309

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Thu 2/19

3:44 pm-9:23 pm

1 stop5h 39m

Houston George Bush Intcntl

Sun 2/22

5:00 am-9:50 am

1 stop4h 50m

$309

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Wed 2/18

10:00 am-7:55 pm

2 stops9h 55m

Houston George Bush Intcntl

Sat 2/21

7:37 am-6:01 pm

2 stops10h 24m

$319

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Thu 2/26

5:28 pm-12:09 am

1 stop6h 41m

Houston George Bush Intcntl

Sun 3/1

5:00 am-9:55 am

1 stop4h 55m

$339

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Sat 5/2

5:30 pm-12:39 am

1 stop7h 09m

Houston George Bush Intcntl

Wed 5/6

7:20 am-3:10 pm

1 stop7h 50m

$351

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Thu 4/16

4:22 pm-11:36 pm

1 stop7h 14m

Houston George Bush Intcntl

Sun 4/19

6:26 am-11:18 am

1 stop4h 52m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 29 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, May is the cheapest month in which you can book a flight from Green Bay to Houston (average of $181). Flying from Green Bay to Houston in January is currently the most expensive (average of $258). 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 February 4, 2026.
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
7.9
Good
8,138 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,138 reviews
Delta
7.9
Good
8,138 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,236 reviews
Delta
7.9
Good
8,138 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,216 reviews
Delta
7.9
Good
8,138 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 United Airlines and Delta fly from Green Bay to Houston in about 6h 21m. The time it takes to get you to your destination can typically vary by up to 47m. 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 United Airlines and American Airlines. These flights start at 37% 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 $181). Flying from Green Bay to Houston in January is currently the most expensive (average of $258). 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

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 February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$321FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$393FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$270Average$397FlexibilityNo cancel feeOn-time71%

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