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$249+ 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — HOU
Aug 5 — Aug 121
Wed 8/5
Wed 8/12
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 July 6, 2026.

This American Airlines deal was found by Cheapflights users on 7/5. 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 8/87:02 pm
GRB
-
IAH
1 stop4h 56m
American Airlines
Sun 8/166:37 pm
IAH
-
GRB
1 stop5h 39m
American Airlines
Deal found 7/5$315
This American Airlines deal was found by Cheapflights users on 7/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:08 am
GRB
-
IAH
1 stop6h 38m
American Airlines
Mon 8/36:48 pm
IAH
-
GRB
1 stop5h 24m
American Airlines
Deal found 7/4$319
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:15 am
GRB
-
IAH
1 stop7h 43m
Delta
Sun 7/266:30 am
IAH
-
GRB
1 stop4h 50m
Delta
Deal found 7/1$371
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:50 am
GRB
-
HOU
2 stops9h 32m
Delta
Sun 7/265:17 pm
HOU
-
GRB
1 stop5h 31m
Delta
Deal found 7/1$376
This American Airlines deal was found by Cheapflights users on 7/5. 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.
Fri 8/285:55 am
GRB
-
IAH
1 stop4h 49m
American Airlines
Fri 9/46:37 pm
IAH
-
GRB
1 stop5h 39m
American Airlines
Deal found 7/5$389
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.
Tue 7/146:52 pm
GRB
-
IAH
1 stop5h 42m
United Airlines
Tue 7/215:04 am
IAH
-
GRB
1 stop4h 57m
United Airlines
Deal found 7/2$396
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.
Wed 9/29:14 am
GRB
-
IAH
1 stop8h 03m
United Airlines
Sat 9/55:06 pm
IAH
-
GRB
1 stop6h 13m
United Airlines
Deal found 7/2$401
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:08 am
GRB
-
IAH
2 stops12h 00m
American Airlines
Tue 7/216:48 pm
IAH
-
GRB
1 stop5h 24m
American Airlines
Deal found 7/2$419
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.
Sun 8/25:10 am
GRB
-
HOU
1 stop7h 00m
Delta
Sat 8/810:50 am
HOU
-
GRB
2 stops9h 50m
Delta
Deal found 7/3$434
This United Airlines deal was found by Cheapflights users on 7/5. 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 7/86:52 pm
GRB
-
IAH
1 stop5h 42m
United Airlines
Sun 7/125:04 am
IAH
-
GRB
1 stop4h 57m
United Airlines
Deal found 7/5$441
This American Airlines deal was found by Cheapflights users on 7/5. 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 7/89:51 am
GRB
-
IAH
2 stops9h 08m
American Airlines
Sun 7/126:48 pm
IAH
-
GRB
1 stop5h 24m
American Airlines
Deal found 7/5$446
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.
Sat 7/1111:16 am
GRB
-
HOU
2 stops8h 41m
American Airlines
Sun 7/266:03 am
HOU
-
GRB
2 stops8h 51m
American Airlines
Deal found 7/1$599

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 July 6, 2026.

Round-trip from

$315
(American Airlines)

One-way from

$249
(Delta)

Popular in

May

Cheapest in

August

Average price

$449
From Green Bay Austin-Straubel to Houston
Search Deals
One-way flight from Green Bay Austin-Straubel to Houston
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 6, 2026.
Use the filters below to find and compare flights from Green Bay to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Wed 7/29

6:08 am-1:08 pm

2 stops7h 00m

Houston George Bush Intcntl

Mon 8/3

6:48 pm-12:12 am

1 stop5h 24m

$394

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Sat 8/29

8:55 am-5:17 pm

1 stop8h 22m

Houston George Bush Intcntl

Tue 9/1

6:15 am-11:55 am

1 stop5h 40m

$401

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Wed 9/2

9:14 am-5:17 pm

1 stop8h 03m

Houston George Bush Intcntl

Sat 9/5

5:06 pm-11:19 pm

1 stop6h 13m

$401

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Sat 8/8

5:37 am-6:11 pm

2 stops12h 34m

Houston George Bush Intcntl

Sun 8/16

5:00 am-11:56 am

2 stops6h 56m

$432

Green BayHouston

GRB - HOU

GRBHOU

Green Bay Austin-Straubel

Sun 8/2

5:10 am-12:10 pm

1 stop7h 00m

Houston Hobby

Sat 8/8

10:50 am-8:40 pm

2 stops9h 50m

$434
Quickest round-trip

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Sat 7/18

6:52 pm-12:34 am

1 stop5h 42m

Houston George Bush Intcntl

Wed 7/22

5:04 am-10:01 am

1 stop4h 57m

$459

Green BayHouston

GRB - HOU

GRBHOU

Green Bay Austin-Straubel

Mon 8/17

5:24 am-12:16 pm

1 stop6h 52m

Houston Hobby

Fri 8/21

5:20 pm-10:34 pm

1 stop5h 14m

$706

Green BayHouston

GRB - HOU

GRBHOU

Green Bay Austin-Straubel

Sun 8/2

6:08 am-3:44 pm

2 stops9h 36m

Houston Hobby

Sat 8/8

3:57 pm-12:16 am

2 stops8h 19m

$757
Cheapest one-way

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Tue 9/1

12:03 pm-9:50 pm

2 stops9h 47m

$254

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Fri 1/1

4:00 pm-10:48 pm

1 stop6h 48m

$304

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 25 resultsSorted by cheapest first
1
2
3

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, January is the cheapest month in which you can book a flight from Green Bay to Houston (average of $258). Flying from Green Bay to Houston in June is currently the most expensive (average of $314). 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.

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 July 6, 2026.
See what other customers who have flown with Delta and United 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
7.8
Good
8,452 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.8

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,452 reviews
Delta
7.8
Good
8,452 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.8

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,938 reviews
Delta
7.8
Good
8,452 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.8

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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. 2 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 American Airlines, United Airlines, and Delta fly from Green Bay to Houston in about 7h. The time it takes to get you to your destination can typically vary by up to 1h 22m. 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?

    United Airlines, at $258, was found to be the cheapest airline from Green Bay to Houston. An alternate airline flying to your destination would be Delta. These flights start at 41% 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, January is the cheapest month in which you can book a flight from Green Bay to Houston (average of $258). Flying from Green Bay to Houston in June is currently the most expensive (average of $314). 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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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 2 airlines flying from Green Bay to Houston

Discover the top 2 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 July 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$258Average$432FlexibilityNo cancel feeOn-time69%
DeltaCheapest$258Average$342FlexibilityNo cancel feeOn-timeN/A

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