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Cheap flights from Green Bay to Houston from $259

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to Houston departing on 11/21. 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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0 bags

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Cheap round-trip flights

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Delta Logo
7:00 am - 3:05 pmGRB-IAH
8h 05m1 stop
Delta Logo
4:13 pm - 10:33 pmIAH-GRB
6h 20m1 stop
$259Delta
Find Deal
Fri, Nov 21 - Sun, Nov 23
Delta Logo
7:00 am - 2:55 pmGRB-IAH
7h 55m1 stop
Delta Logo
11:30 am - 4:38 pmIAH-GRB
5h 08m1 stop
$319Delta
Find Deal
Sat, Apr 4 - Wed, Apr 8
Delta Logo
7:00 am - 2:55 pmGRB-IAH
7h 55m1 stop
Delta Logo
6:30 am - 11:19 amIAH-GRB
4h 49m1 stop
$329Delta
Find Deal
Sat, Apr 4 - Wed, Apr 8
American Airlines Logo
6:39 pm - 11:25 pmGRB-IAH
4h 46m1 stop
American Airlines Logo
6:29 am - 10:42 amIAH-GRB
4h 13m1 stop
$377American Airlines
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Tue, Mar 31 - Sun, Apr 5
United Airlines Logo
3:30 pm - 11:09 pmGRB-IAH
7h 39m1 stop
United Airlines Logo
5:00 am - 10:35 amIAH-GRB
5h 35m1 stop
$379United Airlines
Find Deal
Sat, Mar 28 - Sat, Apr 4
American Airlines Logo
11:32 am - 10:07 pmGRB-IAH
10h 35m2 stops
American Airlines Logo
6:29 am - 10:42 amIAH-GRB
4h 13m1 stop
$382American Airlines
Find Deal
Tue, Mar 31 - Sun, Apr 5
American Airlines Logo
6:33 pm - 11:26 pmGRB-IAH
4h 53m1 stop
American Airlines Logo
5:09 pm - 10:44 amIAH-GRB
17h 35m1 stop
$421American Airlines
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Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
3:42 pm - 9:27 pmGRB-IAH
5h 45m1 stop
United Airlines Logo
5:00 am - 10:09 amIAH-GRB
5h 09m1 stop
$434United Airlines
Find Deal
Wed, Dec 24 - Sat, Jan 3
United Airlines Logo
3:05 pm - 9:23 pmGRB-IAH
6h 18m1 stop
United Airlines Logo
8:01 pm - 10:04 amIAH-GRB
14h 03m2 stops
$479United Airlines
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Thu, Feb 26 - Mon, Mar 2
American Airlines Logo
3:10 pm - 12:18 amGRB-IAH
9h 08m2 stops
American Airlines Logo
6:16 am - 2:40 pmIAH-GRB
8h 24m2 stops
$505American Airlines
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Fri, Nov 21 - Sun, Nov 23

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

Our best American Airlines deals on Green Bay to Houston George Bush Intcntl Airport flight tickets
American Airlines
Mar 31
GRB6:39 pmGreen Bay Austin-Straubel
4h 46m
1 stop
IAH11:25 pmHouston George Bush Intcntl
Apr 5
IAH6:29 amHouston George Bush Intcntl
4h 13m
1 stop
GRB10:42 amGreen Bay Austin-Straubel
$377
Find similar
American Airlines
Mar 31
GRB11:32 amGreen Bay Austin-Straubel
10h 35m
2 stops
IAH10:07 pmHouston George Bush Intcntl
Apr 5
IAH6:29 amHouston George Bush Intcntl
4h 13m
1 stop
GRB10:42 amGreen Bay Austin-Straubel
$382
Find similar
American Airlines
Feb 26
GRB6:33 pmGreen Bay Austin-Straubel
4h 53m
1 stop
IAH11:26 pmHouston George Bush Intcntl
Mar 2
IAH5:09 pmHouston George Bush Intcntl
17h 35m
1 stop
GRB10:44 amGreen Bay Austin-Straubel
$421
Find similar

Delta flights from Green Bay to Houston George Bush Intcntl Airport

Our best Delta deals on Green Bay to Houston George Bush Intcntl Airport flight tickets
Delta
Nov 21
GRB7:00 amGreen Bay Austin-Straubel
8h 05m
1 stop
IAH3:05 pmHouston George Bush Intcntl
Nov 23
IAH4:13 pmHouston George Bush Intcntl
6h 20m
1 stop
GRB10:33 pmGreen Bay Austin-Straubel
$259
Find similar
Delta
Oct 21
GRB5:20 pmGreen Bay Austin-Straubel
4h 51m
1 stop
IAH10:11 pmHouston George Bush Intcntl
Nov 2
IAH6:09 pmHouston George Bush Intcntl
5h 35m
1 stop
GRB11:44 pmGreen Bay Austin-Straubel
$316
Find similar
Delta
Apr 4
GRB7:00 amGreen Bay Austin-Straubel
7h 55m
1 stop
IAH2:55 pmHouston George Bush Intcntl
Apr 8
IAH11:30 amHouston George Bush Intcntl
5h 08m
1 stop
GRB4:38 pmGreen Bay Austin-Straubel
$319
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Green Bay to Houston George Bush Intcntl Airport 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 October 19, 2025.
Use the filters below to find and compare flights from Green Bay to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Fri 11/21

7:00 am-3:05 pm

1 stop8h 05m

Houston George Bush Intcntl

Sun 11/23

4:13 pm-10:33 pm

1 stop6h 20m

$259

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Sat 4/4

7:00 am-2:55 pm

1 stop7h 55m

Houston George Bush Intcntl

Wed 4/8

11:30 am-4:38 pm

1 stop5h 08m

$319

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Sat 4/4

7:00 am-2:55 pm

1 stop7h 55m

Houston George Bush Intcntl

Wed 4/8

6:30 am-11:19 am

1 stop4h 49m

$329

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Tue 3/31

6:39 pm-11:25 pm

1 stop4h 46m

Houston George Bush Intcntl

Sun 4/5

6:29 am-10:42 am

1 stop4h 13m

$377

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Sat 3/28

3:30 pm-11:09 pm

1 stop7h 39m

Houston George Bush Intcntl

Sat 4/4

5:00 am-10:35 am

1 stop5h 35m

$379

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Tue 3/31

11:32 am-10:07 pm

2 stops10h 35m

Houston George Bush Intcntl

Sun 4/5

6:29 am-10:42 am

1 stop4h 13m

$382

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Thu 2/26

6:33 pm-11:26 pm

1 stop4h 53m

Houston George Bush Intcntl

Mon 3/2

5:09 pm-10:44 am

1 stop17h 35m

$421

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Wed 12/24

3:42 pm-9:27 pm

1 stop5h 45m

Houston George Bush Intcntl

Sat 1/3

5:00 am-10:09 am

1 stop5h 09m

$434

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Thu 2/26

3:05 pm-9:23 pm

1 stop6h 18m

Houston George Bush Intcntl

Mon 3/2

8:01 pm-10:04 am

2 stops14h 03m

$479

Green BayHouston

GRB - IAH

GRBIAH

Green Bay Austin-Straubel

Fri 11/21

3:10 pm-12:18 am

2 stops9h 08m

Houston George Bush Intcntl

Sun 11/23

6:16 am-2:40 pm

2 stops8h 24m

$505

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Green Bay to Houston George Bush Intcntl Airport

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 day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Green Bay to Houston George Bush Intcntl Airport is on a Friday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Friday will often find tickets for as low as $390. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Sunday is $618.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Green Bay to Houston George Bush Intcntl Airport flights are usually those with departure times in the afternoon. Our users have found flights to Houston George Bush Intcntl Airport in the afternoon for as low as $390. Try not to purchase tickets in the morning because they tend to be around $453. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

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

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

Direct flights

None
There are no direct flights from Green Bay to Houston George Bush Intcntl Airport. There are no popular flight routes from Green Bay to Houston George Bush Intcntl Airport.
Search flight deals

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

    Green Bay Austin-Straubel and Houston George Bush Intcntl are 1079.9 mi apart from one another. In terms of flight time, this usually takes a little over 4h 46m.

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

    Prices for flights from Green Bay Austin-Straubel Airport to Houston George Bush Intcntl Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Green Bay Austin-Straubel Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents you'll need for your trip to Houston George Bush Intcntl 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 Houston George Bush Intcntl 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 Green Bay to Houston George Bush Intcntl Airport?

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

Compare and see reviews for airlines that fly from Green Bay to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $273Free CancellationRating
7.4
8,994 reviews
Search United Airlines flights
DeltaPriceFrom $273Free CancellationRating
7.9
7,976 reviews
Search Delta flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
11,026 reviews
Search American Airlines flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Conroe
Humble
Cypress
Spring
Montgomery
Tomball
Livingston
Jersey Village

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Green Bay.

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

Flights from Green Bay to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Houston from Green Bay. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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Of course. momondo tracks the price of Green Bay to Houston 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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