Cheap Flights from Green Bay to Houston

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Flight deals from Green Bay Airport to Houston

Looking for a cheap last-minute deal or the best return flight from Green Bay Airport to Houston? If you want to travel next month, return fares start from $734. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Green Bay to Houston

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Green Bay to Houston flights are currently cheapest in February.

Green Bay to Houston: Flight information

The things to know before you go.
Cheapest flight found$485
Cheapest month to flyFebruary

Finding cheap flights from Green Bay to Houston: Frequently asked questions

There are 4 airports in Houston: Houston Hobby, Houston George Bush Intercntl., Houston Ellington Field, and Galveston.
The best price we found for a return flight from Green Bay to Houston is $485. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Green Bay to Houston. But we found flights with one or more stops from $485.
As of February 2026, there are no flights flying from Green Bay to Houston.
The cheapest month to fly from Green Bay to Houston is usually February.
If you're flying from Green Bay Airport, the cheapest airport near Houston is Houston George Bush Intercntl. – which is 25.0 km away from the centre of Houston. We've found flights into this airport from $485.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Green Bay Airport to Houston on Saturday, 14 February 2026.
No airlines currently offer direct flights between Green Bay Airport and Houston. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Houston but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Houston is around 40 days in advance, so don’t leave your flight to the last minute.
In February, the average temperature is usually around 13°C. August is typically the warmest month in Houston, when it usually averages around 34°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 6°C. The rainiest month is June.
Currently, United offers the cheapest flight tickets to Houston.

Flying from Austin Straubel International Airport (GRB) to Houston: what you need to know

  • Green Bay (the location of Austin Straubel International Airport) and Houston follow the same timezone — UTC-5.

  • For a relaxed start to your GRB to Houston flight, leave enough time to check in and find your gate. Arriving two hours ahead of international departures and one hour before domestic flights is the standard rule.

  • Taking off during a peak period like a bank holiday? Expect longer queues at check-in and security. Give yourself extra leeway and arrive up to four hours before international flights and two hours ahead of domestic departures.

  • Central Green Bay to GRB is around 10 kilometres. Depending on traffic, it'll take about 15 minutes to reach there if you're ride-sharing, catching a cab or driving.

  • Want an easy start to your holiday? Stay near GRB. Whether you're taking an early flight from Austin Straubel International Airport to Houston or just don't like being rushed, these hotels are all about convenience:

  • When it comes to Austin Straubel International Airport's on-time performance, 74.0% of flights meet their scheduled arrival time.

  • You'll find GRB at 2077 Airport Drive.

How to find the cheapest flights from Austin Straubel International Airport (GRB) to Houston

  • $401 is the cheapest price we've found for a one-way Austin Straubel International Airport to Houston flight. A round-trip ticket right now is $485. Depending on when you want to go and the availability, these fares can change.

  • Booking early is often the key to locking in a cheap flight from GRB to Houston. Flight prices rise as demand increases, so the nearer your departure date, the more expensive your ticket may be.

  • The 'Whole month' tool will show you the cheapest tickets from Austin Straubel International Airport to Houston across each month. It's an easy way to find a bargain if your plans are flexible.

  • Save time searching for cheap flights from GRB to Houston by setting up a Price Alert. You'll receive an email or push notification on the app when a lower fare pops up.

  • Tailor your flights with filters. Select your departure and arrival times, total journey duration and airlines. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from Austin Straubel International Airport to Houston.

Airports in Houston

George Bush Intercontinental Airport (IAH)

William P. Hobby Airport (HOU)

  • The centre of Houston is about 19 kilometres from William P. Hobby Airport (HOU). Once your flight from Austin Straubel International Airport to Houston has touched down and you've navigated your way to arrivals, expect a drive of about 20 minutes.

  • The journey will take about 1 hour 40 minutes on public transport.

  • Place the 'Do not disturb' sign on your door and relax at a hotel near HOU. Here are a few options where you can put your feet up after your GRB to Houston flight:

  • The quickest way to reach your destination is with a William P. Hobby Airport rental car. Grab a set of wheels from Easirent, Dollar or Thrifty and get going in the blink of an eye.

  • Avoid potential price surges. Reserving your ride four weeks ahead of your arrival at HOU can get you a lower rate.

  • William P. Hobby Airport can be found at 7800 Airport Boulevard.

Best time to go to Houston

  • Carefully consider your dates before locking in your flight from Austin Straubel International Airport to Houston. The city comes alive during peak season, but hotel prices are usually higher and attractions can get busy. Plan your trip to Houston in the low season for a quieter vibe.

  • The warmest month in Houston is August, with temperatures ranging between 24ºC and 40ºC. Lock in your Austin Straubel International Airport to Houston flight ticket then if this is the type of weather you enjoy.

  • If you want cooler conditions, search for a cheap ticket from GRB to Houston in January when temperatures average between 5ºC and 19ºC.

More about Houston

Explore more of United States

  • San Antonio is just one of the many places in United States waiting to be explored once you've seen the sights of Houston. Around 306 kilometres away to the west, popular attractions include The San Antonio River Walk, San Antonio Missions National Historical Park and San Fernando Cathedral.

  • Around 370 kilometres north of Houston, Dallas is another essential stop in United States. Experience this destination's highlights firsthand at Dallas Arboretum and Botanical Gardens, Perot Museum of Nature and Science and Dallas Museum of Art.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.