
Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (United Airlines) |
One-way from | $259 (American Airlines) |
Popular in | July |
Cheapest in | February |
Average price | $344 |
Fly from
Fly to
Route
Depart
Return
Green BayHouston
GRB Green Bay Austin-Straubel - IAH Houston George Bush Intcntl
GRBIAH
Green Bay Austin-Straubel
Fri 1/1
5:30 am-11:59 pm
2 stops18h 29m
Houston George Bush Intcntl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
Green BayHouston
GRB Green Bay Austin-Straubel - IAH Houston George Bush Intcntl
GRBIAH
Green Bay Austin-Straubel
Sat 1/2
7:16 pm-12:33 am
1 stop5h 17m
Houston George Bush Intcntl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
Green BayHouston
GRB Green Bay Austin-Straubel - IAH Houston George Bush Intcntl
GRBIAH
Green Bay Austin-Straubel
Fri 12/4
6:00 am-1:25 pm
1 stop7h 25m
Houston George Bush Intcntl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
Green BayHouston
GRB Green Bay Austin-Straubel - IAH Houston George Bush Intcntl
GRBIAH
Green Bay Austin-Straubel
Sat 12/19
3:26 pm-9:31 pm
1 stop6h 05m
Houston George Bush Intcntl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
Green BayHouston
GRB Green Bay Austin-Straubel - IAH Houston George Bush Intcntl
GRBIAH
Green Bay Austin-Straubel
Tue 12/29
5:30 am-11:07 am
1 stop5h 37m
Houston George Bush Intcntl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
Green BayHouston
GRB Green Bay Austin-Straubel - IAH Houston George Bush Intcntl
GRBIAH
Green Bay Austin-Straubel
Tue 1/5
5:05 pm-11:52 pm
1 stop6h 47m
Houston George Bush Intcntl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
Green BayHouston
GRB Green Bay Austin-Straubel - IAH Houston George Bush Intcntl
GRBIAH
Green Bay Austin-Straubel
Fri 12/4
2:33 pm-11:57 pm
2 stops9h 24m
Houston George Bush Intcntl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
Green BayHouston
GRB Green Bay Austin-Straubel - IAH Houston George Bush Intcntl
GRBIAH
Green Bay Austin-Straubel
Sat 12/19
4:54 pm-11:58 pm
2 stops7h 04m
Houston George Bush Intcntl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
Green BayHouston
GRB Green Bay Austin-Straubel - IAH Houston George Bush Intcntl
GRBIAH
Green Bay Austin-Straubel
Tue 4/13
10:50 am-9:10 pm
2 stops10h 20m
Houston George Bush Intcntl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
Green BayHouston
GRB Green Bay Austin-Straubel - IAH Houston George Bush Intcntl
GRBIAH
Green Bay Austin-Straubel
Sun 12/13
3:28 pm-8:54 pm
1 stop5h 26m
Houston George Bush Intcntl
Wed 12/23
5:00 am-10:12 am
1 stop5h 12m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
Boarding
Crew
Food
Overall
Comfort
Entertainment
Reviews
Ellen,Oct 2026
GRR - ATL
Boarding
Crew
Food
Overall
Comfort
Entertainment
Reviews
Ellen,Oct 2026
GRR - ATL
Boarding
Crew
Food
Overall
Comfort
Entertainment
Reviews
Ellen,Oct 2026
GRR - ATL
Find useful and relevant information for your journey from Green Bay to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$454 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$271 | Average$346 | FlexibilityNo cancel fee | On-timeN/A |