HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Green Bay

$210+ Cheap flights from George Bush Intcntl (IAH) to Green Bay (GRB)

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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — GRB
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from George Bush Intcntl to Green Bay with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from George Bush Intcntl to Green Bay

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Green Bay (GRB). 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

$339
(United Airlines)

One-way from

$210
(American Airlines)

Popular in

February

Cheapest in

May

Average price

$348
From Houston George Bush Intcntl to Green Bay Austin-Straubel
Search Deals
One-way flight from Houston George Bush Intcntl to Green Bay Austin-Straubel
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($156 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from George Bush Intcntl to Green Bay

Cheapest flights from George Bush Intcntl to Green Bay
Explore the most affordable flight options available from George Bush Intcntl to Green Bay. 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 9/8. 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.
Fri 9/192:20 pmIAH - GRB
1 stop7h 43mDelta
Wed 9/245:34 amGRB - IAH
1 stop6h 34mDelta
Deal found 9/8$329
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:30 amIAH - GRB
1 stop6h 30mUnited Airlines
Mon 12/83:51 pmGRB - IAH
1 stop6h 56mUnited Airlines
Deal found 9/9$339
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.
Sat 9/135:00 amIAH - GRB
1 stop5h 05mUnited Airlines
Sat 9/203:49 pmGRB - IAH
1 stop7h 07mUnited Airlines
Deal found 9/10$343
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 9/135:20 amIAH - GRB
2 stops10h 13mDelta
Sat 9/205:01 pmGRB - IAH
1 stop6h 22mDelta
Deal found 9/10$348
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.
Fri 10/176:59 pmIAH - GRB
1 stop14h 15mAmerican Airlines
Sun 10/198:08 pmGRB - IAH
1 stop13h 58mAmerican Airlines
Deal found 9/10$365
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/137:20 amIAH - GRB
1 stop5h 24mUnited Airlines
Mon 9/155:30 pmGRB - IAH
1 stop6h 29mUnited Airlines
Deal found 9/9$366
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/192:20 pmIAH - GRB
1 stop7h 43mDelta
Sun 9/215:34 amGRB - IAH
1 stop6h 34mDelta
Deal found 9/9$369
This American Airlines deal was found by Cheapflights users on 9/9. 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 9/139:00 amIAH - GRB
2 stops8h 56mAmerican Airlines
Mon 9/156:26 pmGRB - IAH
1 stop4h 54mAmerican Airlines
Deal found 9/9$371
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.
Fri 9/122:20 pmIAH - GRB
1 stop7h 43mDelta
Mon 9/154:13 pmGRB - IAH
1 stop7h 00mDelta
Deal found 9/11$389

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Green Bay 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 Houston George Bush Intcntl Airport to Green Bay that are best for you.

Fly from

George Bush Intcntl

Fly to

Green Bay

Route

Depart

Return

Price

HoustonGreen Bay

IAH - GRB

IAHGRB

Houston George Bush Intcntl

Fri 12/5

6:30 am-1:00 pm

1 stop6h 30m

Green Bay Austin-Straubel

Mon 12/8

3:51 pm-10:47 pm

1 stop6h 56m

$339

HoustonGreen Bay

IAH - GRB

IAHGRB

Houston George Bush Intcntl

Fri 10/17

6:59 pm-9:14 am

1 stop14h 15m

Green Bay Austin-Straubel

Sun 10/19

8:08 pm-10:06 am

1 stop13h 58m

$365

HoustonGreen Bay

IAH - GRB

IAHGRB

Houston George Bush Intcntl

Fri 9/26

6:30 am-2:04 pm

1 stop7h 34m

Green Bay Austin-Straubel

Tue 9/30

5:25 pm-11:59 pm

1 stop6h 34m

$369

HoustonGreen Bay

IAH - GRB

IAHGRB

Houston George Bush Intcntl

Tue 9/30

6:27 am-11:23 am

1 stop4h 56m

Green Bay Austin-Straubel

Thu 10/2

4:13 pm-11:13 pm

1 stop7h 00m

$389

HoustonGreen Bay

IAH - GRB

IAHGRB

Houston George Bush Intcntl

Wed 9/24

9:00 am-5:56 pm

2 stops8h 56m

Green Bay Austin-Straubel

Sun 9/28

6:26 pm-11:20 pm

1 stop4h 54m

$397

HoustonGreen Bay

IAH - GRB

IAHGRB

Houston George Bush Intcntl

Tue 9/23

7:20 am-12:44 pm

1 stop5h 24m

Green Bay Austin-Straubel

Thu 9/25

1:20 pm-6:52 pm

1 stop5h 32m

$419

HoustonGreen Bay

IAH - GRB

IAHGRB

Houston George Bush Intcntl

Tue 9/23

12:46 pm-11:00 pm

2 stops10h 14m

Green Bay Austin-Straubel

Thu 9/25

6:05 am-2:16 pm

1 stop8h 11m

$424

HoustonGreen Bay

IAH - GRB

IAHGRB

Houston George Bush Intcntl

Fri 10/17

4:21 pm-10:52 pm

1 stop6h 31m

Green Bay Austin-Straubel

Sun 10/19

4:16 pm-11:59 pm

2 stops7h 43m

$504

HoustonGreen Bay

IAH - GRB

IAHGRB

Houston George Bush Intcntl

Sat 10/11

6:50 pm-10:05 am

1 stop15h 15m

Green Bay Austin-Straubel

Mon 10/13

6:35 pm-8:35 am

2 stops14h 00m

$559

HoustonGreen Bay

IAH - GRB

IAHGRB

Houston George Bush Intcntl

Sun 9/28

6:39 pm-11:28 pm

1 stop4h 49m

$210

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 12 results
1
2

Best time to book a flight from George Bush Intcntl to Green Bay

Have a flexible travel schedule? Discover the best time to fly to Green Bay from George Bush Intcntl 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 Houston George Bush Intcntl Airport to Green Bay

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Green Bay?

Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Green Bay (average of $331). Flying from Houston George Bush Intcntl Airport to Green Bay in July is currently the most expensive (average of $463). 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 IAH to GRB?

Find hourly flight availability from George Bush Intcntl to Green Bay. 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.

A simple way to save on the total cost of your ticket is to fly from Houston George Bush Intcntl Airport to Green Bay in the morning. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Green Bay

Get insights into the airlines that provide service to Green Bay. 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 Green Bay. Reviews last updated September 11, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Houston George Bush Intcntl Airport to Green Bay 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

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

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

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

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

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

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

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

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 George Bush Intcntl to Green Bay. 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 into for flights to Green Bay from Houston George Bush Intcntl?

    Most people fly into Green Bay Austin-Straubel (GRB) if they book a flight to Green Bay from Houston George Bush Intcntl. On average, Austin-Straubel has 0 inbound flights from Houston George Bush Intcntl per day from 3 airlines. Green Bay Austin-Straubel is conveniently located just 5.9 mi from Green Bay’s city center.

  • How long is the flight from Houston George Bush Intcntl Airport to Green Bay?

    A quick flight from Houston George Bush Intcntl Airport to Green Bay can take about 4h 56m. United Airlines provides one of the quickest options available for as low as $389. Airlines will cover a distance of 1076 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Green Bay round-trip?

    Flying on American Airlines is currently your cheapest option to Green Bay, with prices starting at $273. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $338 and $451, respectively. These flights start at 42% lower than the current average price 3 months from now.

  • Can I find deals for flights from George Bush Intcntl to Green Bay that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Green Bay flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Green Bay?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Green Bay.

  • Can I find deals for business class flights from George Bush Intcntl to Green Bay?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Green Bay 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 Houston George Bush Intcntl Airport to Green Bay?

    Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Green Bay (average of $331). Flying from Houston George Bush Intcntl Airport to Green Bay in July is currently the most expensive (average of $463). 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

Traveling to a place near Green Bay?

Book flights to Green Bay if you plan to visit one of these locations
Manitowoc

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from George Bush Intcntl to Green Bay

Discover the top 3 airlines that operate flights from George Bush Intcntl to Green Bay. 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$273Average$413FlexibilityNo cancel feeOn-time71%
DeltaCheapest$338Average$418FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$451Average$543FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.