$309+ Cheap flights from George Bush Intcntl (IAH) to Green Bay (GRB)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — GRB
Nov 23 — Nov 301
Round-trip
1 adult, Economy
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Find cheap flights from George Bush Intcntl to Green Bay with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from George Bush Intcntl to Green Bay
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Last-minute
One-way
Cheapest flights from George Bush Intcntl to Green BayExplore the most affordable flight options available from George Bush Intcntl to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
Explore the most affordable flight options available from George Bush Intcntl to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:00 pm -
1 stop5h 04m
Mon 11/236:00 am -
1 stop7h 17m
Deal found 10/20![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:10 am -
1 stop5h 18m
Mon 11/235:30 am -
2 stops12h 23m
Deal found 10/23![Delta logo]()
$354
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:00 am -
2 stops7h 59m
Mon 11/235:40 am -
2 stops12h 36m
Deal found 10/23![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:11 pm -
1 stop6h 55m
Sat 11/72:40 pm -
1 stop5h 29m
Deal found 10/22![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:41 pm -
1 stop5h 39m
Sat 1/27:16 pm -
1 stop5h 17m
Deal found 10/21![American Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:40 pm -
1 stop7h 03m
Sat 10/315:55 pm -
1 stop6h 35m
Deal found 10/19![United Airlines logo]()
$481
This Delta deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:00 am -
1 stop5h 37m
Sat 10/3111:04 am -
2 stops10h 13m
Deal found 10/19![Delta logo]()
$486
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:52 pm -
1 stop5h 20m
Sun 11/16:54 pm -
1 stop5h 03m
Deal found 10/23![American Airlines logo]()
$489
Best flights from George Bush Intcntl to Green BayDiscover carefully curated flight deals from George Bush Intcntl to Green Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Green Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/102:54 pm -
1 stop7h 51m
Fri 4/165:00 pm -
1 stop5h 48m
Deal found 10/20![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/145:25 am -
1 stop4h 58m
Mon 1/185:30 am -
1 stop5h 36m
Deal found 10/19![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:00 pm -
1 stop5h 04m
Mon 11/236:00 am -
1 stop7h 17m
Deal found 10/20![Delta logo]()
$349
Last-minute flights from George Bush Intcntl to Green BayDiscover last-minute flight deals from George Bush Intcntl to Green Bay. Data last updated October 24, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Green Bay. Data last updated October 24, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:40 pm -
1 stop7h 03m
Sat 10/315:55 pm -
1 stop6h 35m
Deal found 10/19![United Airlines logo]()
$481
This Delta deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:00 am -
1 stop5h 37m
Sat 10/3111:04 am -
2 stops10h 13m
Deal found 10/19![Delta logo]()
$486
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:52 pm -
1 stop5h 20m
Sun 11/16:54 pm -
1 stop5h 03m
Deal found 10/23![American Airlines logo]()
$489
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:11 pm -
1 stop6h 55m
Sat 11/72:40 pm -
1 stop5h 29m
Deal found 10/22![American Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:10 am -
1 stop5h 18m
Mon 11/235:30 am -
2 stops12h 23m
Deal found 10/23![Delta logo]()
$354
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:00 am -
2 stops7h 59m
Mon 11/235:40 am -
2 stops12h 36m
Deal found 10/23![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:00 pm -
1 stop5h 04m
Mon 11/236:00 am -
1 stop7h 17m
Deal found 10/20![Delta logo]()
$349
One-way flights from George Bush Intcntl to Green BaySearch for one-way flight options from George Bush Intcntl to Green Bay. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
Search for one-way flight options from George Bush Intcntl to Green Bay. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
This American Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/49:30 am -
Nonstop2h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/15:00 am -
2 stops10h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![American Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/411:50 am -
2 stops9h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Delta logo]()
$364
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/275:00 am -
2 stops10h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![American Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:20 am -
1 stop6h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$414
This KAYAK deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/304:13 pm -
2 stops7h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![American Airlines logo]()
$430
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:37 am -
1 stop6h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![American Airlines logo]()
$489
Find flight deals from George Bush Intcntl to Green Bay
Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Green Bay (GRB). 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 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (American Airlines) |
One-way from | $309 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl 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, Cheapflights users made 7,457,451 searches. Data last updated October 24, 2026.
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
Cheapest round-trip
Quickest round-trip
HoustonGreen Bay
IAH Houston George Bush Intcntl - GRB Green Bay Austin-Straubel
IAHGRB
Houston George Bush Intcntl
Mon 1/4
9:30 am-12:26 pm
Nonstop2h 56m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$309
HoustonGreen Bay
IAH Houston George Bush Intcntl - GRB Green Bay Austin-Straubel
IAHGRB
Houston George Bush Intcntl
Sun 12/27
5:00 am-10:12 am
1 stop5h 12m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$319
HoustonGreen Bay
IAH Houston George Bush Intcntl - GRB Green Bay Austin-Straubel
IAHGRB
Houston George Bush Intcntl
Fri 1/1
5:10 am-10:28 am
1 stop5h 18m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$319
HoustonGreen Bay
IAH Houston George Bush Intcntl - GRB Green Bay Austin-Straubel
IAHGRB
Houston George Bush Intcntl
Sat 4/10
2:54 pm-10:45 pm
1 stop7h 51m
Green Bay Austin-Straubel
Fri 4/16
5:00 pm-10:48 pm
1 stop5h 48m
$349
HoustonGreen Bay
IAH Houston George Bush Intcntl - GRB Green Bay Austin-Straubel
IAHGRB
Houston George Bush Intcntl
Thu 1/14
5:25 am-10:23 am
1 stop4h 58m
Green Bay Austin-Straubel
Mon 1/18
5:30 am-11:06 am
1 stop5h 36m
$349
HoustonGreen Bay
IAH Houston George Bush Intcntl - GRB Green Bay Austin-Straubel
IAHGRB
Houston George Bush Intcntl
Sat 11/21
5:00 pm-10:04 pm
1 stop5h 04m
Green Bay Austin-Straubel
Mon 11/23
6:00 am-1:17 pm
1 stop7h 17m
$349
HoustonGreen Bay
IAH Houston George Bush Intcntl - GRB Green Bay Austin-Straubel
IAHGRB
Houston George Bush Intcntl
Mon 1/4
11:50 am-9:32 pm
2 stops9h 42m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$364
HoustonGreen Bay
IAH Houston George Bush Intcntl - GRB Green Bay Austin-Straubel
IAHGRB
Houston George Bush Intcntl
Fri 10/30
6:20 am-12:46 pm
1 stop6h 26m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$414
HoustonGreen Bay
IAH Houston George Bush Intcntl - GRB Green Bay Austin-Straubel
IAHGRB
Houston George Bush Intcntl
Fri 10/30
4:13 pm-12:12 am
2 stops7h 59m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$430
Sorted by cheapest first
Compare providers for flights from George Bush Intcntl to Green Bay
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Green Bay in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Green Bay flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Green Bay flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Green Bay flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Green Bay flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Green Bay flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from George Bush Intcntl to Green Bay
Have a flexible travel schedule? Discover the best time to fly to Green Bay from George Bush Intcntl with our price prediction graph.
IAH-GRB
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Green Bay
Get insights into the airlines that provide service to Green Bay. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Green Bay. Reviews last updated October 24, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Houston George Bush Intcntl Airport to Green Bay have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentStephanie,Sep 2023
LGA - MSN
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentStephanie,Sep 2023
LGA - MSN
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentStephanie,Sep 2023
LGA - MSN
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentStephanie,Sep 2023
LGA - MSN
Related info for your journey
Find useful and relevant information for your journey from George Bush Intcntl to Green Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Other flights to Green Bay
Explore flights to Green Bay departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 24, 2026.
George Bush Intcntl and Green Bay flights
Browse other George Bush Intcntl and Green Bay flight options. Last updated on October 24, 2026.
Other flights from George Bush Intcntl
Browse through other flights departing from George Bush Intcntl. Flights are based on user searches made on Cheapflights and were last updated on October 24, 2026.
Popular flight searches
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Top 3 airlines flying from George Bush Intcntl to Green Bay
Discover the top 3 airlines that operate flights from George Bush Intcntl to Green Bay. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$279 | Average$488 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$314 | Average$474 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$318 | Average$436 | FlexibilityNo cancel fee | On-time69% |