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$247+ 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — HOU
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
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 julio 3, 2025.

Round-trip from

$264
(American Airlines)

One-way from

$247
(American Airlines)

Popular in

March

Cheapest in

June

Average price

$438
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 ($37 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 July 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 julio 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/1. 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.
mar. 7/296:19 pmGRB - IAH
1 stop5h 05mAmerican Airlines
sáb. 8/27:58 amIAH - GRB
2 stops9h 38mAmerican Airlines
Deal found 7/1$264
This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/1312:06 pmGRB - IAH
1 stop5h 27mDelta
mar. 8/196:00 pmIAH - GRB
1 stop5h 22mDelta
Deal found 7/3$279
This American Airlines deal was found by Cheapflights users on 7/1. 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.
sáb. 8/26:15 amGRB - HOU
2 stops7h 38mAmerican Airlines
sáb. 8/238:51 amHOU - GRB
2 stops9h 20mAmerican Airlines
Deal found 7/1$311
This United Airlines deal was found by Cheapflights users on 7/2. 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.
jue. 12/255:18 pmGRB - IAH
1 stop5h 26mUnited Airlines
dom. 12/286:45 amIAH - GRB
1 stop5h 30mUnited Airlines
Deal found 7/2$339
This Delta deal was found by Cheapflights users on 6/30. 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.
vie. 8/85:32 amGRB - HOU
1 stop6h 29mDelta
sáb. 8/166:00 amHOU - GRB
2 stops10h 31mDelta
Deal found 6/30$364

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 julio 3, 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

mar. 7/29

6:19 pm-11:24 pm

1 stop5h 05m

Houston George Bush Intcntl

sáb. 8/2

7:58 am-5:36 pm

2 stops9h 38m

$264

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

mié. 8/13

12:06 pm-5:33 pm

1 stop5h 27m

Houston George Bush Intcntl

mar. 8/19

6:00 pm-11:22 pm

1 stop5h 22m

$279

Green BayHouston

GRB - HOU

GRBHOU

Green Bay Austin-Straubel

sáb. 8/2

6:15 am-1:53 pm

2 stops7h 38m

Houston Hobby

sáb. 8/23

8:51 am-6:11 pm

2 stops9h 20m

$311

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

jue. 12/25

5:18 pm-10:44 pm

1 stop5h 26m

Houston George Bush Intcntl

dom. 12/28

6:45 am-12:15 pm

1 stop5h 30m

$339

Green BayHouston

GRB - HOU

GRBHOU

Green Bay Austin-Straubel

vie. 8/8

5:32 am-12:01 pm

1 stop6h 29m

Houston Hobby

sáb. 8/16

6:00 am-4:31 pm

2 stops10h 31m

$364

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

vie. 9/12

4:39 pm-11:20 pm

1 stop6h 41m

$247

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

mar. 7/29

4:21 pm-11:24 pm

1 stop7h 03m

$330

Green BayHouston

GRB - HOU

GRBHOU

Green Bay Austin-Straubel

mar. 7/29

5:32 am-12:11 pm

1 stop6h 39m

$350

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

mar. 7/8

8:00 am-1:29 pm

1 stop5h 29m

$448

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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, 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 $332). 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 julio 3, 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 julio 3, 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
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

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
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

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
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

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
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

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 $264, 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 31% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Green Bay to Houston one-way?

    $247 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $330 and $448, respectively.

  • 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 $332). 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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$340FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$377FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$273Average$462FlexibilityNo cancel feeOn-time69%

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