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$209+ 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — HOU
Jun 8 — Jun 151
Mon 6/8
Mon 6/15
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 May 9, 2026.

This American Airlines deal was found by Cheapflights users on 5/9. 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 6/136:51 pm
GRB
-
IAH
1 stop5h 08m
American Airlines
Sat 6/206:35 pm
IAH
-
GRB
1 stop6h 08m
American Airlines
Deal found 5/9$311
This Delta deal was found by Cheapflights users on 5/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:55 am
GRB
-
IAH
1 stop7h 35m
Delta
Mon 6/155:40 pm
IAH
-
GRB
1 stop5h 11m
Delta
Deal found 5/5$325
This Delta deal was found by Cheapflights users on 5/6. 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 7/15:10 am
GRB
-
IAH
1 stop6h 13m
Delta
Thu 7/95:30 am
IAH
-
GRB
2 stops10h 01m
Delta
Deal found 5/6$330
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Mon 6/16:51 pm
GRB
-
IAH
1 stop5h 01m
American Airlines
Mon 6/86:35 pm
IAH
-
GRB
1 stop5h 35m
American Airlines
Deal found 5/5$339
This Delta deal was found by Cheapflights users on 5/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:00 am
GRB
-
IAH
1 stop7h 30m
Delta
Wed 5/276:00 am
IAH
-
GRB
1 stop5h 13m
Delta
Deal found 5/5$354
This American Airlines deal was found by Cheapflights users on 5/6. 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 5/216:51 pm
GRB
-
IAH
1 stop5h 01m
American Airlines
Tue 5/266:02 am
IAH
-
GRB
1 stop5h 43m
American Airlines
Deal found 5/6$369
This Delta deal was found by Cheapflights users on 5/7. 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 5/285:01 pm
GRB
-
IAH
1 stop5h 15m
Delta
Mon 6/13:25 pm
IAH
-
GRB
1 stop5h 09m
Delta
Deal found 5/7$370
This Delta deal was found by Cheapflights users on 5/8. 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 5/2311:11 am
GRB
-
HOU
2 stops11h 15m
Delta
Wed 5/275:02 pm
HOU
-
GRB
1 stop5h 50m
Delta
Deal found 5/8$374
This Delta deal was found by Cheapflights users on 5/8. 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 6/15:20 am
GRB
-
HOU
1 stop6h 51m
Delta
Mon 6/85:08 pm
HOU
-
GRB
1 stop5h 43m
Delta
Deal found 5/8$384
This Delta deal was found by Cheapflights users on 5/7. 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 5/195:20 am
GRB
-
HOU
1 stop6h 51m
Delta
Sat 5/235:04 pm
HOU
-
GRB
1 stop5h 48m
Delta
Deal found 5/7$396
This Delta deal was found by Cheapflights users on 5/7. 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 5/195:20 am
GRB
-
HOU
1 stop6h 51m
Delta
Sun 5/246:00 am
HOU
-
GRB
2 stops10h 21m
Delta
Deal found 5/7$401
This Delta deal was found by Cheapflights users on 5/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:20 am
GRB
-
HOU
1 stop6h 51m
Delta
Fri 6/55:02 pm
HOU
-
GRB
1 stop5h 50m
Delta
Deal found 5/5$417

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 May 9, 2026.

Round-trip from

$311
(American Airlines)

One-way from

$209
(United Airlines)

Popular in

May

Cheapest in

August

Average price

$528
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. 12% potential increase in price ($60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 9, 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

Sat 6/13

6:51 pm-11:59 pm

1 stop5h 08m

Houston George Bush Intcntl

Sat 6/20

6:35 pm-12:43 am

1 stop6h 08m

$311

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Tue 6/9

6:55 am-2:30 pm

1 stop7h 35m

Houston George Bush Intcntl

Mon 6/15

5:40 pm-10:51 pm

1 stop5h 11m

$325

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Wed 7/1

5:10 am-11:23 am

1 stop6h 13m

Houston George Bush Intcntl

Thu 7/9

5:30 am-10:27 am

1 stop4h 57m

$325

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Thu 9/10

5:30 am-12:07 pm

1 stop6h 37m

Houston George Bush Intcntl

Sun 9/13

5:25 am-10:22 am

1 stop4h 57m

$339

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Mon 6/1

6:51 pm-11:52 pm

1 stop5h 01m

Houston George Bush Intcntl

Mon 6/8

6:35 pm-12:10 am

1 stop5h 35m

$349

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Wed 5/20

7:00 am-2:30 pm

1 stop7h 30m

Houston George Bush Intcntl

Wed 5/27

6:00 am-11:13 am

1 stop5h 13m

$354

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Tue 5/19

5:30 pm-11:48 pm

1 stop6h 18m

Houston George Bush Intcntl

Sat 5/23

1:34 pm-6:19 pm

1 stop4h 45m

$369

Green BayHouston

GRB - HOU

GRBHOU

Green Bay Austin-Straubel

Sat 5/23

11:11 am-10:26 pm

2 stops11h 15m

Houston Hobby

Wed 5/27

5:02 pm-10:52 pm

1 stop5h 50m

$374
Quickest round-trip

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Mon 6/1

5:01 pm-10:16 pm

1 stop5h 15m

Houston George Bush Intcntl

Tue 6/30

6:30 am-11:23 am

1 stop4h 53m

$379

Green BayHouston

GRB - HOU

GRBHOU

Green Bay Austin-Straubel

Mon 6/1

5:20 am-12:11 pm

1 stop6h 51m

Houston Hobby

Mon 6/8

5:08 pm-10:51 pm

1 stop5h 43m

$384

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/8

Showing 1-10 of 33 resultsSorted by cheapest first
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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 $130). Flying from Green Bay to Houston in September is currently the most expensive (average of $306). 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 May 9, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican 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
8,457 reviews

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

7.9

Food

7.2

Boarding

8.1

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
7.9
Good
8,457 reviews
Delta
7.9
Good
8,457 reviews

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

7.9

Food

7.2

Boarding

8.1

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
9,692 reviews
Delta
7.9
Good
8,457 reviews

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

7.9

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,669 reviews
Delta
7.9
Good
8,457 reviews

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

7.9

Food

7.2

Boarding

8.1

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. 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 American Airlines and Delta fly from Green Bay to Houston in about 5h 08m. The time it takes to get you to your destination can typically vary by up to 2h 27m. 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.Alternate airlines to your destination round-trip include Delta and American Airlines. These flights start at 35% 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 $130). Flying from Green Bay to Houston in September is currently the most expensive (average of $306). 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 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 May 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$258Average$431FlexibilityNo cancel feeOn-time69%
DeltaCheapest$258Average$373FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$270Average$382FlexibilityNo cancel feeOn-time71%

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