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Cheap flights from Houston George Bush Intcntl Airport to Green Bay from $125

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 8/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston George Bush Intcntl Airport to Green Bay

Cheap round-trip flights

Frontier Logo
6:00 am - 6:55 pmIAH-GRB
12h 55m1 stop
Frontier Logo
7:52 pm - 10:04 amGRB-IAH
14h 12m1 stop
$245Frontier
Find Deal
Mon, Aug 11 - Fri, Aug 15
American Airlines Logo
11:30 am - 5:37 pmIAH-GRB
6h 07m1 stop
American Airlines Logo
6:28 pm - 11:18 pmGRB-IAH
4h 50m1 stop
$259American Airlines
Find Deal
Thu, Dec 4 - Tue, Dec 9
American Airlines Logo
1:46 pm - 11:28 pmIAH-GRB
9h 42m2 stops
American Airlines Logo
6:26 pm - 11:20 pmGRB-IAH
4h 54m1 stop
$279American Airlines
Find Deal
Thu, Sep 11 - Mon, Sep 15
American Airlines Logo
11:30 am - 5:37 pmIAH-GRB
6h 07m1 stop
American Airlines Logo
6:08 am - 3:54 pmGRB-IAH
9h 46m2 stops
$306American Airlines
Find Deal
Thu, Dec 4 - Tue, Dec 9
United Airlines Logo
6:30 am - 12:44 pmIAH-GRB
6h 14m1 stop
United Airlines Logo
5:30 pm - 11:59 pmGRB-IAH
6h 29m1 stop
$339United Airlines
Find Deal
Sat, Aug 23 - Tue, Aug 26
Delta Logo
6:00 pm - 11:22 pmIAH-GRB
5h 22m1 stop
Delta Logo
7:02 am - 2:59 pmGRB-IAH
7h 57m2 stops
$364Delta
Find Deal
Sat, Aug 23 - Tue, Aug 26
Delta Logo
6:27 am - 11:26 amIAH-GRB
4h 59m1 stop
Delta Logo
6:20 am - 1:50 pmGRB-IAH
7h 30m1 stop
$369Delta
Find Deal
Fri, Aug 29 - Sun, Aug 31
American Airlines Logo
6:39 pm - 11:28 pmIAH-GRB
4h 49m1 stop
American Airlines Logo
6:26 pm - 11:20 pmGRB-IAH
4h 54m1 stop
$371American Airlines
Find Deal
Thu, Sep 11 - Mon, Sep 15
American Airlines Logo
1:46 pm - 11:28 pmIAH-GRB
9h 42m2 stops
American Airlines Logo
6:26 pm - 11:20 pmGRB-IAH
4h 54m1 stop
$376American Airlines
Find Deal
Thu, Sep 11 - Mon, Sep 15
United Airlines Logo
5:00 am - 10:11 amIAH-GRB
5h 11m1 stop
United Airlines Logo
3:45 pm - 8:45 pmGRB-IAH
5h 00m1 stop
$407United Airlines
Find Deal
Sun, Aug 17 - Tue, Aug 19

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
Dec 4
IAH11:30 amHouston George Bush Intcntl
6h 07m
1 stop
GRB5:37 pmGreen Bay Austin-Straubel
Dec 9
GRB6:28 pmGreen Bay Austin-Straubel
4h 50m
1 stop
IAH11:18 pmHouston George Bush Intcntl
$259
Find similar
American Airlines
Sep 11
IAH1:46 pmHouston George Bush Intcntl
9h 42m
2 stops
GRB11:28 pmGreen Bay Austin-Straubel
Sep 15
GRB6:26 pmGreen Bay Austin-Straubel
4h 54m
1 stop
IAH11:20 pmHouston George Bush Intcntl
$279
Find similar
American Airlines
Dec 4
IAH11:30 amHouston George Bush Intcntl
6h 07m
1 stop
GRB5:37 pmGreen Bay Austin-Straubel
Dec 9
GRB6:08 amGreen Bay Austin-Straubel
9h 46m
2 stops
IAH3:54 pmHouston George Bush Intcntl
$306
Find similar

Delta flights from Houston George Bush Intcntl Airport to Green Bay

Our best Delta deals on Houston George Bush Intcntl Airport to Green Bay flight tickets
Delta
Aug 9
IAH3:55 pmHouston George Bush Intcntl
7h 27m
1 stop
GRB11:22 pmGreen Bay Austin-Straubel
Aug 14
GRB6:20 amGreen Bay Austin-Straubel
7h 30m
1 stop
IAH1:50 pmHouston George Bush Intcntl
$356
Find similar
Delta
Aug 9
IAH11:42 amHouston George Bush Intcntl
8h 53m
2 stops
GRB8:35 pmGreen Bay Austin-Straubel
Aug 14
GRB6:20 amGreen Bay Austin-Straubel
7h 30m
1 stop
IAH1:50 pmHouston George Bush Intcntl
$361
Find similar
Delta
Aug 23
IAH6:00 pmHouston George Bush Intcntl
5h 22m
1 stop
GRB11:22 pmGreen Bay Austin-Straubel
Aug 26
GRB7:02 amGreen Bay Austin-Straubel
7h 57m
2 stops
IAH2:59 pmHouston George Bush Intcntl
$364
Find similar

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 July 31, 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

Fly to

Route

Depart

Return

Price

HoustonGreen Bay

IAH - GRB

IAHGRB

Houston George Bush Intcntl

Mon 8/11

6:00 am-6:55 pm

1 stop12h 55m

Green Bay Austin-Straubel

Fri 8/15

7:52 pm-10:04 am

1 stop14h 12m

$245

HoustonGreen Bay

IAH - GRB

IAHGRB

Houston George Bush Intcntl

Thu 12/4

11:30 am-5:37 pm

1 stop6h 07m

Green Bay Austin-Straubel

Tue 12/9

6:28 pm-11:18 pm

1 stop4h 50m

$259

HoustonGreen Bay

IAH - GRB

IAHGRB

Houston George Bush Intcntl

Thu 9/11

1:46 pm-11:28 pm

2 stops9h 42m

Green Bay Austin-Straubel

Mon 9/15

6:26 pm-11:20 pm

1 stop4h 54m

$279

HoustonGreen Bay

IAH - GRB

IAHGRB

Houston George Bush Intcntl

Thu 12/4

11:30 am-5:37 pm

1 stop6h 07m

Green Bay Austin-Straubel

Tue 12/9

6:08 am-3:54 pm

2 stops9h 46m

$306

HoustonGreen Bay

IAH - GRB

IAHGRB

Houston George Bush Intcntl

Sat 8/23

6:30 am-12:44 pm

1 stop6h 14m

Green Bay Austin-Straubel

Tue 8/26

5:30 pm-11:59 pm

1 stop6h 29m

$339

HoustonGreen Bay

IAH - GRB

IAHGRB

Houston George Bush Intcntl

Sat 8/23

6:00 pm-11:22 pm

1 stop5h 22m

Green Bay Austin-Straubel

Tue 8/26

7:02 am-2:59 pm

2 stops7h 57m

$364

HoustonGreen Bay

IAH - GRB

IAHGRB

Houston George Bush Intcntl

Fri 8/29

6:27 am-11:26 am

1 stop4h 59m

Green Bay Austin-Straubel

Sun 8/31

6:20 am-1:50 pm

1 stop7h 30m

$369

HoustonGreen Bay

IAH - GRB

IAHGRB

Houston George Bush Intcntl

Thu 9/11

6:39 pm-11:28 pm

1 stop4h 49m

Green Bay Austin-Straubel

Mon 9/15

6:26 pm-11:20 pm

1 stop4h 54m

$371

HoustonGreen Bay

IAH - GRB

IAHGRB

Houston George Bush Intcntl

Thu 9/11

1:46 pm-11:28 pm

2 stops9h 42m

Green Bay Austin-Straubel

Mon 9/15

6:26 pm-11:20 pm

1 stop4h 54m

$376

HoustonGreen Bay

IAH - GRB

IAHGRB

Houston George Bush Intcntl

Sun 8/17

5:00 am-10:11 am

1 stop5h 11m

Green Bay Austin-Straubel

Tue 8/19

3:45 pm-8:45 pm

1 stop5h 00m

$407

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 month to fly to Green Bay?

The month of May is, on average, the cheapest month to fly to Green Bay from Houston George Bush Intcntl Airport, with most prices found around $136. If you aren’t able to travel during the month of May, then book flights to Green Bay from Houston George Bush Intcntl Airport during September instead. Flights to Green Bay in September, while not as cheap as those in May, still average around $348.

What is the cheapest day to depart on your flight to Green Bay?

The cheapest day to depart from Houston George Bush Intcntl Airport to Green Bay is on a Wednesday when prices can be found for as low as $375. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Houston George Bush Intcntl Airport to Green Bay for around $688.

What is the cheapest time of day to depart on your flight to Green Bay?

Our most recent data shows that the best time of day to fly to Green Bay is in the morning. Flights from Houston George Bush Intcntl Airport to Green Bay during this time can be as low as $414. At noon is when there is more demand to fly to Green Bay, so prices are often more expensive at around $493 per ticket.

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

Best Price Found

$125

Fastest flight time

4h 49m

Direct flights

None

Airports in Green Bay

1 airport
The best one-way flight to Green Bay from Houston George Bush Intcntl Airport in the past 72 hours is $125. The best round-trip flight deal from Houston George Bush Intcntl Airport to Green Bay found on momondo in the last 72 hours is $245.
The fastest flight from Houston George Bush Intcntl Airport to Green Bay takes 4h 49m
There are no direct flights from Houston George Bush Intcntl Airport to Green Bay. Popular non-direct route for this connection is Houston George Bush Intcntl Airport - Green Bay Austin-Straubel Airport.
There is 1 airport near Green Bay: Green Bay Austin-Straubel (GRB)
Search flight deals

  • 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 4h 49m, 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
DeltaPriceFrom $258Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $273Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $378Free CancellationRating
7.4
8,900 reviews
Search United Airlines 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

Why use momondo?

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.

I’m not ready to book a flight from Houston to Green Bay right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Houston to Green Bay flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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