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$210+ 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — HOU
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$259
(Delta)

One-way from

$210
(American Airlines)

Popular in

March

Cheapest in

June

Average price

$366
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 ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 11, 2025.

This Delta deal was found by Cheapflights users on 9/11. 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 10/254:16 pmGRB - IAH
1 stop5h 19mDelta
Wed 10/295:30 amIAH - GRB
1 stop4h 56mDelta
Deal found 9/11$259
This Delta deal was found by Cheapflights users on 9/11. 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 11/16:30 amGRB - HOU
2 stops11h 18mDelta
Tue 11/46:00 amHOU - GRB
2 stops9h 36mDelta
Deal found 9/11$269
This Delta deal was found by Cheapflights users on 9/10. 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 10/26:05 amGRB - IAH
2 stops11h 29mDelta
Wed 10/810:50 amIAH - GRB
1 stop4h 46mDelta
Deal found 9/10$304
This Delta deal was found by Cheapflights users on 9/11. 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 10/2512:02 pmGRB - HOU
2 stops10h 58mDelta
Wed 10/296:00 amHOU - GRB
2 stops9h 36mDelta
Deal found 9/11$309
This Delta deal was found by Cheapflights users on 9/10. 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.
Mon 10/275:20 pmGRB - IAH
1 stop4h 51mDelta
Sat 11/112:55 pmIAH - GRB
2 stops9h 57mDelta
Deal found 9/10$329
This Trip.com deal was found by Cheapflights users on 9/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/22:40 pmGRB - IAH
1 stop8h 10mUnited Airlines
Wed 10/86:30 amIAH - GRB
1 stop7h 34mUnited Airlines
Deal found 9/10$332
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 10/158:08 pmGRB - IAH
1 stop13h 58mAmerican Airlines
Mon 10/206:59 pmIAH - GRB
1 stop14h 15mAmerican Airlines
Deal found 9/11$333
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/411:11 amGRB - HOU
2 stops6h 59mAmerican Airlines
Tue 10/72:24 pmHOU - GRB
2 stops9h 06mAmerican Airlines
Deal found 9/10$337
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 10/278:08 pmGRB - IAH
1 stop17h 34mAmerican Airlines
Sat 11/16:59 pmIAH - GRB
1 stop15h 16mAmerican Airlines
Deal found 9/10$346
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/256:15 amGRB - IAH
1 stop5h 38mUnited Airlines
Mon 9/295:00 amIAH - GRB
1 stop7h 44mUnited Airlines
Deal found 9/10$369
This Delta deal was found by Cheapflights users on 9/10. 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 10/45:34 amGRB - HOU
1 stop6h 44mDelta
Tue 10/76:00 amHOU - GRB
2 stops10h 34mDelta
Deal found 9/10$404
This Delta deal was found by Cheapflights users on 9/10. 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 10/25:34 amGRB - HOU
1 stop6h 44mDelta
Wed 10/86:00 amHOU - GRB
2 stops10h 34mDelta
Deal found 9/10$444

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 September 11, 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

Thu 10/2

5:34 am-12:08 pm

1 stop6h 34m

Houston George Bush Intcntl

Wed 10/8

10:50 am-3:36 pm

1 stop4h 46m

$259

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Sat 10/4

11:11 am-6:09 pm

1 stop6h 58m

Houston George Bush Intcntl

Tue 10/7

1:18 pm-7:38 pm

1 stop6h 20m

$259

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Sat 10/25

4:16 pm-9:35 pm

1 stop5h 19m

Houston George Bush Intcntl

Wed 10/29

5:30 am-10:26 am

1 stop4h 56m

$259

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Sat 10/4

12:04 pm-11:50 pm

2 stops11h 46m

Houston George Bush Intcntl

Tue 10/7

12:55 pm-10:52 pm

2 stops9h 57m

$269

Green BayHouston

GRB - HOU

GRBHOU

Green Bay Austin-Straubel

Sat 10/25

12:02 pm-11:00 pm

2 stops10h 58m

Houston Hobby

Wed 10/29

6:00 am-4:34 pm

2 stops10h 34m

$309

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Mon 10/27

5:20 pm-10:11 pm

1 stop4h 51m

Houston George Bush Intcntl

Sat 11/1

12:55 pm-10:52 pm

2 stops9h 57m

$329

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Wed 10/15

8:08 pm-10:06 am

1 stop13h 58m

Houston George Bush Intcntl

Mon 10/20

6:59 pm-9:14 am

1 stop14h 15m

$333

Green BayHouston

GRB - HOU

GRBHOU

Green Bay Austin-Straubel

Sat 10/4

11:11 am-6:10 pm

2 stops6h 59m

Houston Hobby

Tue 10/7

2:24 pm-11:30 pm

2 stops9h 06m

$337

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Thu 2/26

6:33 pm-11:26 pm

1 stop4h 53m

Houston George Bush Intcntl

Mon 3/2

6:31 am-5:39 pm

1 stop11h 08m

$362

Green BayHouston

GRB - HOU

GRBHOU

Green Bay Austin-Straubel

Sat 10/25

3:02 pm-10:14 pm

2 stops7h 12m

Houston Hobby

Wed 10/29

8:58 am-3:58 pm

2 stops7h 00m

$368

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 24 results
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2
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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 September 11, 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 September 11, 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
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

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
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

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
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

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
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

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.

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

    Airlines like Delta and American Airlines fly from Green Bay to Houston in about 6h 34m. The time it takes to get you to your destination can typically vary by up to 24m. 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?

    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

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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$365FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$340FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$273Average$443FlexibilityNo cancel feeOn-time69%

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