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Cheap flights from Houston George Bush Intcntl Airport to Green Bay from $299

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Green Bay departing on 1/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston George Bush Intcntl Airport to Green Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:15 am - 12:30 pmIAH  Houston George Bush Intcntl-GRB Green Bay Austin-Straubel
6h 15m1 stop Chicago O'Hare Intl
United Airlines Logo
5:00 am - 10:23 amGRB  Green Bay Austin-Straubel-IAH Houston George Bush Intcntl
5h 23m1 stop Chicago O'Hare Intl
$321United Airlines
Tue, Oct 6 - Sat, Oct 10
American Airlines Logo
6:50 pm - 12:13 amIAH  Houston George Bush Intcntl-GRB Green Bay Austin-Straubel
5h 23m1 stop Chicago O'Hare Intl
American Airlines Logo
4:04 pm - 11:59 pmGRB  Green Bay Austin-Straubel-IAH Houston George Bush Intcntl
7h 55m1 stop Chicago O'Hare Intl
$325American Airlines
Thu, Sep 10 - Wed, Sep 16
Delta Logo
2:37 pm - 10:34 pmIAH  Houston George Bush Intcntl-GRB Green Bay Austin-Straubel
7h 57m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:16 pm - 9:30 pmGRB  Green Bay Austin-Straubel-IAH Houston George Bush Intcntl
5h 14m1 stop Minneapolis St Paul
$325Delta
Sat, Sep 5 - Sat, Sep 12
American Airlines Logo
6:50 pm - 12:13 amIAH  Houston George Bush Intcntl-GRB Green Bay Austin-Straubel
5h 23m1 stop Chicago O'Hare Intl
American Airlines Logo
10:05 am - 4:07 pmGRB  Green Bay Austin-Straubel-IAH Houston George Bush Intcntl
6h 02m1 stop Chicago O'Hare Intl
$325American Airlines
Fri, Sep 25 - Tue, Sep 29
American Airlines Logo
4:13 pm - 12:12 amIAH  Houston George Bush Intcntl-GRB Green Bay Austin-Straubel
7h 59m2 stops Dallas/Fort Worth Chicago O'Hare Intl
American Airlines Logo
2:46 pm - 8:06 pmGRB  Green Bay Austin-Straubel-IAH Houston George Bush Intcntl
5h 20m1 stop Chicago O'Hare Intl
$326American Airlines
Tue, Oct 6 - Sat, Oct 10
Delta Logo
4:59 pm - 10:24 pmIAH  Houston George Bush Intcntl-GRB Green Bay Austin-Straubel
5h 25m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:16 pm - 9:30 pmGRB  Green Bay Austin-Straubel-IAH Houston George Bush Intcntl
5h 14m1 stop Minneapolis St Paul
$329Delta
Thu, Sep 10 - Thu, Sep 17
United Airlines Logo
5:06 pm - 11:19 pmIAH  Houston George Bush Intcntl-GRB Green Bay Austin-Straubel
6h 13m1 stop Chicago O'Hare Intl
United Airlines Logo
5:00 am - 10:23 amGRB  Green Bay Austin-Straubel-IAH Houston George Bush Intcntl
5h 23m1 stop Chicago O'Hare Intl
$329United Airlines
Fri, Sep 25 - Thu, Oct 1
United Airlines Logo
5:06 pm - 11:19 pmIAH  Houston George Bush Intcntl-GRB Green Bay Austin-Straubel
6h 13m1 stop Chicago O'Hare Intl
United Airlines Logo
5:00 am - 10:23 amGRB  Green Bay Austin-Straubel-IAH Houston George Bush Intcntl
5h 23m1 stop Chicago O'Hare Intl
$329United Airlines
Fri, Sep 25 - Thu, Oct 1
United Airlines Logo
6:15 am - 12:05 pmIAH  Houston George Bush Intcntl-GRB Green Bay Austin-Straubel
5h 50m1 stop Chicago O'Hare Intl
United Airlines Logo
5:05 am - 10:23 amGRB  Green Bay Austin-Straubel-IAH Houston George Bush Intcntl
5h 18m1 stop Chicago O'Hare Intl
$329United Airlines
Fri, Sep 11 - Fri, Sep 18
Delta Logo
4:58 pm - 10:24 pmIAH  Houston George Bush Intcntl-GRB Green Bay Austin-Straubel
5h 26m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:30 am - 2:24 pmGRB  Green Bay Austin-Straubel-IAH Houston George Bush Intcntl
8h 54m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
$330Delta
Fri, Sep 25 - Tue, Sep 29

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United Airlines flights from Houston George Bush Intcntl Airport to Green Bay

Our best United Airlines deals on Houston George Bush Intcntl Airport to Green Bay flight tickets
United Airlines
Oct 6
IAH6:15 amHouston George Bush Intcntl
6h 15m
1 stop
GRB12:30 pmGreen Bay Austin-Straubel
Oct 10
GRB5:00 amGreen Bay Austin-Straubel
5h 23m
1 stop
IAH10:23 amHouston George Bush Intcntl
$321
United Airlines
Sep 25
IAH5:06 pmHouston George Bush Intcntl
6h 13m
1 stop
GRB11:19 pmGreen Bay Austin-Straubel
Oct 1
GRB5:00 amGreen Bay Austin-Straubel
5h 23m
1 stop
IAH10:23 amHouston George Bush Intcntl
$329
United Airlines
Oct 10
IAH5:06 pmHouston George Bush Intcntl
6h 13m
1 stop
GRB11:19 pmGreen Bay Austin-Straubel
Oct 17
GRB5:00 amGreen Bay Austin-Straubel
5h 23m
1 stop
IAH10:23 amHouston George Bush Intcntl
$349

American Airlines flights from Houston George Bush Intcntl Airport to Green Bay

Our best American Airlines deals on Houston George Bush Intcntl Airport to Green Bay flight tickets
American Airlines
Oct 6
IAH4:13 pmHouston George Bush Intcntl
7h 59m
2 stops
GRB12:12 amGreen Bay Austin-Straubel
Oct 10
GRB2:46 pmGreen Bay Austin-Straubel
5h 20m
1 stop
IAH8:06 pmHouston George Bush Intcntl
$326
American Airlines
Sep 5
IAH4:21 pmHouston George Bush Intcntl
7h 55m
2 stops
GRB12:16 amGreen Bay Austin-Straubel
Sep 12
GRB4:04 pmGreen Bay Austin-Straubel
7h 55m
1 stop
IAH11:59 pmHouston George Bush Intcntl
$330
American Airlines
Oct 6
IAH4:13 pmHouston George Bush Intcntl
7h 59m
2 stops
GRB12:12 amGreen Bay Austin-Straubel
Oct 10
GRB6:00 amGreen Bay Austin-Straubel
7h 12m
2 stops
IAH1:12 pmHouston George Bush Intcntl
$331

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated August 15, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonGreen Bay

IAH Houston George Bush Intcntl - GRB Green Bay Austin-Straubel

IAHGRB

Houston George Bush Intcntl

Tue 10/6

6:15 am-12:30 pm

1 stop6h 15m

Green Bay Austin-Straubel

Sat 10/10

5:00 am-10:23 am

1 stop5h 23m

$321

HoustonGreen Bay

IAH Houston George Bush Intcntl - GRB Green Bay Austin-Straubel

IAHGRB

Houston George Bush Intcntl

Thu 9/10

6:50 pm-12:13 am

1 stop5h 23m

Green Bay Austin-Straubel

Wed 9/16

4:04 pm-11:59 pm

1 stop7h 55m

$325

HoustonGreen Bay

IAH Houston George Bush Intcntl - GRB Green Bay Austin-Straubel

IAHGRB

Houston George Bush Intcntl

Sat 9/5

2:37 pm-10:34 pm

1 stop7h 57m

Green Bay Austin-Straubel

Sat 9/12

4:16 pm-9:30 pm

1 stop5h 14m

$325

HoustonGreen Bay

IAH Houston George Bush Intcntl - GRB Green Bay Austin-Straubel

IAHGRB

Houston George Bush Intcntl

Fri 9/25

6:50 pm-12:13 am

1 stop5h 23m

Green Bay Austin-Straubel

Tue 9/29

10:05 am-4:07 pm

1 stop6h 02m

$325

HoustonGreen Bay

IAH Houston George Bush Intcntl - GRB Green Bay Austin-Straubel

IAHGRB

Houston George Bush Intcntl

Tue 10/6

4:13 pm-12:12 am

2 stops7h 59m

Green Bay Austin-Straubel

Sat 10/10

2:46 pm-8:06 pm

1 stop5h 20m

$326
Quickest round-trip

HoustonGreen Bay

IAH Houston George Bush Intcntl - GRB Green Bay Austin-Straubel

IAHGRB

Houston George Bush Intcntl

Thu 9/10

4:59 pm-10:24 pm

1 stop5h 25m

Green Bay Austin-Straubel

Thu 9/17

4:16 pm-9:30 pm

1 stop5h 14m

$329

HoustonGreen Bay

IAH Houston George Bush Intcntl - GRB Green Bay Austin-Straubel

IAHGRB

Houston George Bush Intcntl

Fri 9/25

5:06 pm-11:19 pm

1 stop6h 13m

Green Bay Austin-Straubel

Thu 10/1

5:00 am-10:23 am

1 stop5h 23m

$329

HoustonGreen Bay

IAH Houston George Bush Intcntl - GRB Green Bay Austin-Straubel

IAHGRB

Houston George Bush Intcntl

Fri 9/25

5:06 pm-11:19 pm

1 stop6h 13m

Green Bay Austin-Straubel

Thu 10/1

5:00 am-10:23 am

1 stop5h 23m

$329

HoustonGreen Bay

IAH Houston George Bush Intcntl - GRB Green Bay Austin-Straubel

IAHGRB

Houston George Bush Intcntl

Fri 9/11

6:15 am-12:05 pm

1 stop5h 50m

Green Bay Austin-Straubel

Fri 9/18

5:05 am-10:23 am

1 stop5h 18m

$329

HoustonGreen Bay

IAH Houston George Bush Intcntl - GRB Green Bay Austin-Straubel

IAHGRB

Houston George Bush Intcntl

Fri 9/25

4:58 pm-10:24 pm

1 stop5h 26m

Green Bay Austin-Straubel

Tue 9/29

5:30 am-2:24 pm

2 stops8h 54m

$330

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Green Bay from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Green Bay

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Houston George Bush Intcntl to Green Bay Austin-Straubel?

Delta is the most popular carrier operating from Houston George Bush Intcntl to Green Bay Austin-Straubel

What airlines fly to Green Bay?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Green Bay from Houston George Bush Intcntl Airport according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Green Bay. Keep in mind that there are 3 different airlines that fly to Green Bay on a routine basis, so you have a few additional options to choose from.

When to book flights from Houston George Bush Intcntl Airport to Green Bay

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Green Bay according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Green Bay (IAH to GRB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Green Bay

Fastest flight time

2h 50m

Direct flights

Tue

Airports in Green Bay

1 airport
The fastest flight from Houston George Bush Intcntl Airport to Green Bay takes 2h 50m
Direct flights go from Houston George Bush Intcntl Airport to Green Bay on Tuesday. There are no airlines offering direct flights.
There is 1 airport in Green Bay. From Houston George Bush Intcntl Airport there are direct flights to Green Bay Austin-Straubel (GRB).
Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Green Bay

  • How far is Houston George Bush Intcntl to Green Bay Austin-Straubel by plane?

    The distance between Houston George Bush Intcntl and Green Bay Austin-Straubel is about 1079.9 mi. Flights usually cover this in 2h 50m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Green Bay Austin-Straubel Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Green Bay Austin-Straubel Airport are updated daily.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Green Bay Austin-Straubel Airport?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Green Bay Austin-Straubel Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Green Bay Austin-Straubel Airport.

  • What documentation or ID do you need to fly to Green Bay Austin-Straubel Airport?

    The travel and health documents you'll need for your trip to Green Bay Austin-Straubel Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Green Bay Austin-Straubel Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Houston George Bush Intcntl Airport to Green Bay?

Best airlines flying from Houston George Bush Intcntl Airport to Green Bay

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Green Bay with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $309Free CancellationRating
7.4
10,111 reviews
Search United Airlines flights
DeltaPriceFrom $314Free CancellationRating
7.8
8,508 reviews
Search Delta flights

Traveling to a place near Green Bay?

Book flights to Green Bay if you plan to visit one of these locations
Sturgeon Bay
Manitowoc
Marinette
Shawano
De Pere

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Why should I use momondo to find a flight deal from Houston to Green Bay?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Green Bay for you.

Can I find flights from Houston to Green Bay with flexible booking policies on momondo?

All flight searches from Houston to Green Bay on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Houston to Green Bay?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Green Bay from Houston.

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