GRB - IAH

$273 Find Cheap Flights from Green Bay to Houston George Bush Airport - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Green Bay to George Bush Intcntl departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$321
United Airlines
Wed 8/26Wed 9/2
GRB - IAH • 1 stop
Cheapest one-way
$273
American Airlines
Tue 1/5
GRB - IAH • 1 stop
Top airlines
Cheapest • from $321 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Green Bay and George Bush Intcntl. You'll need at least 1 connection.
Insights
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Insights
Insights
Top layover airports
Cheapest • Avg $368 (round-trip)
Shortest trip • 5h 51m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
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Good to know
+1
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We hope you love your trip to George Bush Intcntl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Green Bay to George Bush Intcntl (GRB-IAH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Green Bay to George Bush Intcntl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Green Bay to George Bush Intcntl

Wed, Aug 26 - Wed, Sep 2
United Airlines Logo
6:25 am - 11:46 am
GRB
-
IAH
5h 21m
1 stop
United Airlines Logo
6:15 am - 11:55 am
IAH
-
GRB
5h 40m
1 stop
$321United Airlines
Tue, Nov 10 - Tue, Nov 24
Delta Logo
11:08 am - 6:40 pm
GRB
-
IAH
7h 32m
1 stop
Delta Logo
5:10 am - 10:27 am
IAH
-
GRB
5h 17m
1 stop
$321Delta
Tue, Nov 3 - Tue, Nov 10
American Airlines Logo
10:01 am - 4:32 pm
GRB
-
IAH
6h 31m
1 stop
American Airlines Logo
9:09 am - 1:58 pm
IAH
-
GRB
4h 49m
1 stop
$321American Airlines
Tue, Sep 22 - Sat, Sep 26
American Airlines Logo
5:43 am - 1:18 pm
GRB
-
IAH
7h 35m
1 stop
American Airlines Logo
6:50 pm - 12:13 am
IAH
-
GRB
5h 23m
1 stop
$321American Airlines
Tue, Sep 22 - Sat, Sep 26
Delta Logo
5:30 am - 1:30 pm
GRB
-
IAH
8h 00m
1 stop
Delta Logo
5:25 pm - 10:24 pm
IAH
-
GRB
4h 59m
1 stop
$321Delta
Tue, Sep 22 - Sat, Sep 26
Delta Logo
12:02 pm - 5:39 pm
GRB
-
IAH
5h 37m
1 stop
Delta Logo
3:20 pm - 8:32 pm
IAH
-
GRB
5h 12m
1 stop
$321Delta
Sat, Oct 10 - Tue, Oct 20
American Airlines Logo
9:58 am - 4:43 pm
GRB
-
IAH
6h 45m
1 stop
American Airlines Logo
7:34 am - 2:02 pm
IAH
-
GRB
6h 28m
1 stop
$325American Airlines
Tue, Aug 11 - Sat, Aug 15
United Airlines Logo
12:30 pm - 7:10 pm
GRB
-
IAH
6h 40m
1 stop
United Airlines Logo
5:00 am - 9:59 am
IAH
-
GRB
4h 59m
1 stop
$379United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
8:55 am - 5:17 pm
GRB
-
IAH
8h 22m
1 stop
United Airlines Logo
6:15 am - 11:55 am
IAH
-
GRB
5h 40m
1 stop
$411United Airlines
Sat, Dec 12 - Wed, Dec 16
United Airlines Logo
5:18 pm - 12:14 am
GRB
-
IAH
6h 56m
1 stop
United Airlines Logo
5:00 am - 12:05 pm
IAH
-
GRB
7h 05m
1 stop
$411United Airlines
Booking Insights

KAYAK's insights & trends for Green Bay to George Bush Intcntl flights

Get data-powered insights and trends into flights from Green Bay to George Bush Intcntl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Green Bay to Houston George Bush Intcntl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Green Bay to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Green Bay to Houston George Bush Intcntl Airport is August, where tickets cost $0 (return) on average. On the other hand, the most expensive months are July and September, where the average cost of round-trip tickets is $811 and $424 respectively.

Good to know

Low season

February

Cheapest flight

$273
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Green Bay to Houston George Bush Airport

When to book flights from Green Bay to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Green Bay to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Green Bay to Houston George Bush Airport flights

  • What is the cheapest flight from Green Bay to Houston George Bush Intcntl Airport?

    In the last 5 days, the lowest price for a flight from Green Bay to Houston George Bush Intcntl Airport was $273 for a one-way ticket and $321 for a round-trip.

  • Do I need a passport to fly between Green Bay and Houston George Bush Airport?

    No

  • Which aircraft models fly most regularly from Green Bay to Houston George Bush Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Green Bay to Houston George Bush Airport?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Green Bay and Houston George Bush Airport, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Green Bay to Houston, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Green Bay to Houston are Delta and United Airlines. With an average price for the route of $344 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $454 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Green Bay to Houston George Bush Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Green Bay to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Green Bay to Houston George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from Green Bay is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Green Bay to Houston George Bush Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston George Bush Airport with an airline and back to Green Bay with another airline. Booking your flights between Green Bay and IAH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Green Bay to Houston George Bush Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport from Green Bay up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Green Bay to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying from Green Bay to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Green Bay to George Bush Intcntl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8494 reviews
7.8Entertainment
8.5Crew
7.8Comfort
7.2Food
8.1Boarding
Airline reviews

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

10.0 ExcellentJulian, Jun 2026
LAX - AUS
Read more Delta reviews

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Smaller plane for a longer flight than my first one. Doesn’t make sense.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

Only freetext wifi was available in flight; browsing WiFi required payment. Since the seats had no in flight entertainment, Delta should revisit this policy on this longer flight.

Because I was moved to an exit row, the snacks in economy comfort, the selection of snacks was better.

The entertainment screens were not working and there was no air condition the entire flight. Very uncomfortable.

Lounge in Lagos is terrible, food on board from Lagos to Atlanta was horrible. Only bright spot the cabin crew were awesome.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Great!! I haven’t had a bad experience with them.

Wonderful flight! The crew was good, check-in was good and orderly and the flight was uneventful and good.

The international portion was good. Food and beverage options were good. The sustainable wooden eatery was less than desirable. Your Star Alliance partner ANA provided real silverware. I'm 6'3" & 198 lbs and felt cramped in the exit row. How can that be? Flight attendant all had a pleasant disposition which is always good.

Boarded from a very small gate at LAX. Staff at gate had us line up, then waited 25 minutes to board without a word of explanation. Plane arrived on time then waited 20 minutes for a plane to vacate our gate. Majority of bags arrived after 15 minutes but it took an hour for a small number of remaining bags to be off-loaded despite my “priority” bag tag.

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

The flight was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

The flight had a delay but I made it to my connection. Flight was smooth overall

No screens or meal options. Freezing cold. Dirty seats. Left late.

All good except paid for wifi that did not work

Everything you need to know for your flight from Green Bay to George Bush Intcntl

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